🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 162 Days

Day: 24.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,579,188 km

• M1: 312,809 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.67 AU - 0.79 AU

Year: 223 Days

Day: 12.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.83 AU - 0.97 AU

Year: 306 Days

Day: 14.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.07 AU

Year: 326 Days

Day: 34.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 76.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.95 AU - 1.21 AU

Year: 402 Days

Day: 27.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 13.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.82 AU - 7 AU

Year: 5146 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,579,188 km

• M1: 189,840 km (0.094 R)
• M2: 283,039 km (0.107 R)
• M3: 432,936 km (0.076 R)
• M4: 639,082 km (0.092 R)
• M5: 771,925 km (0.097 R)
• M6: 870,061 km (0.086 R)
• M7: 1,044,492 km (0.042 R)
• M8: 1,180,178 km (0.026 R)
• M9: 1,309,131 km (0.051 R)
• M10: 1,568,085 km (0.102 R)
• M11: 1,828,984 km (0.056 R)
• M12: 2,135,958 km (0.06 R)
• M13: 2,328,341 km (0.063 R)
• M14: 2,443,232 km (0.118 R)
• M15: 2,940,047 km (0.111 R)
• M16: 3,028,908 km (0.081 R)
• M17: 3,118,667 km (0.09 R)
• M18: 3,505,976 km (0.089 R)
• M19: 3,850,350 km (0.099 R)
• M20: 4,086,116 km (0.049 R)
• M21: 4,245,887 km (0.088 R)
• M22: 4,717,270 km (0.087 R)
• M23: 5,162,323 km (0.086 R)
• M24: 5,799,311 km (0.102 R)
• M25: 6,161,488 km (0.111 R)
• M26: 6,299,267 km (0.07 R)
• M27: 6,648,129 km (0.063 R)
• M28: 6,789,499 km (0.119 R)
• M29: 7,075,381 km (0.066 R)
• M30: 7,171,423 km (0.098 R)
• M31: 7,316,533 km (0.046 R)
• M32: 8,031,311 km (0.114 R)
• M33: 9,027,783 km (0.077 R)
• M34: 9,421,524 km (0.075 R)
• M35: 9,607,175 km (0.043 R)
• M36: 10,090,077 km (0.031 R)
• M37: 10,198,536 km (0.086 R)
• M38: 10,361,897 km (0.119 R)
• M39: 10,718,987 km (0.102 R)
• M40: 11,785,619 km (0.105 R)
• M41: 12,827,269 km (0.106 R)
• M42: 12,974,175 km (0.055 R)
• M43: 13,747,745 km (0.057 R)
• M44: 13,928,459 km (0.111 R)
• M45: 14,414,054 km (0.068 R)
• M46: 14,905,184 km (0.04 R)
• M47: 15,526,913 km (0.12 R)
• M48: 15,967,179 km (0.116 R)
• M49: 16,093,739 km (0.072 R)
• M50: 16,188,883 km (0.083 R)
• M51: 16,539,391 km (0.117 R)
• M52: 16,667,447 km (0.117 R)
• M53: 17,053,559 km (0.101 R)
• M54: 17,442,663 km (0.092 R)
• M55: 18,229,697 km (0.106 R)
• M56: 18,329,030 km (0.073 R)
• M57: 18,561,206 km (0.067 R)
• M58: 18,760,919 km (0.111 R)
• M59: 19,940,648 km (0.093 R)
• M60: 20,901,665 km (0.068 R)
• M61: 21,318,145 km (0.073 R)
• M62: 21,492,427 km (0.11 R)
• M63: 22,124,029 km (0.048 R)
• M64: 23,297,924 km (0.057 R)
• M65: 23,765,866 km (0.105 R)
• M66: 23,982,783 km (0.1 R)
• M67: 24,164,245 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 8.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.2 AU - 9.86 AU

Year: 8923 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,579,188 km

• M1: 237,861 km (0.085 R)
• M2: 367,412 km (0.112 R)
• M3: 646,263 km (0.078 R)
• M4: 803,041 km (0.111 R)
• M5: 1,207,853 km (0.099 R)
• M6: 1,290,282 km (0.062 R)
• M7: 1,609,075 km (0.102 R)
• M8: 1,920,089 km (0.119 R)
• M9: 2,149,123 km (0.098 R)
• M10: 2,597,767 km (0.101 R)
• M11: 2,669,275 km (0.063 R)
• M12: 3,246,573 km (0.095 R)
• M13: 3,480,394 km (0.028 R)
• M14: 3,599,325 km (0.069 R)
• M15: 3,800,684 km (0.056 R)
• M16: 4,598,938 km (0.062 R)
• M17: 4,795,509 km (0.097 R)
• M18: 7,008,062 km (0.108 R)
• M19: 7,617,075 km (0.075 R)
• M20: 9,048,577 km (0.086 R)
• M21: 9,823,045 km (0.081 R)
• M22: 10,161,435 km (0.108 R)
• M23: 12,150,189 km (0.088 R)
• M24: 14,033,327 km (0.114 R)
• M25: 14,255,181 km (0.061 R)
• M26: 14,414,353 km (0.026 R)
• M27: 15,154,264 km (0.082 R)
• M28: 15,939,504 km (0.064 R)
• M29: 16,436,916 km (0.072 R)
• M30: 17,074,353 km (0.094 R)
• M31: 17,651,502 km (0.096 R)
• M32: 18,097,154 km (0.047 R)
• M33: 19,104,845 km (0.1 R)
• M34: 19,350,784 km (0.06 R)
• M35: 19,456,400 km (0.067 R)
• M36: 20,309,108 km (0.104 R)
• M37: 21,537,905 km (0.062 R)
• M38: 21,610,908 km (0.101 R)
• M39: 21,903,821 km (0.108 R)
• M40: 22,124,478 km (0.115 R)
• M41: 23,651,423 km (0.11 R)
• M42: 24,560,978 km (0.094 R)
• M43: 24,751,865 km (0.108 R)
• M44: 25,675,183 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 8.6

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.67 AU - 12.43 AU

Year: 11411 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,579,188 km

• M1: 209,437 km (0.045 R)
• M2: 354,248 km (0.113 R)
• M3: 426,055 km (0.086 R)
• M4: 569,818 km (0.079 R)
• M5: 806,632 km (0.084 R)
• M6: 885,769 km (0.115 R)
• M7: 1,009,636 km (0.094 R)
• M8: 1,184,067 km (0.058 R)
• M9: 1,537,567 km (0.1 R)
• M10: 2,366,788 km (0.078 R)
• M11: 2,780,725 km (0.111 R)
• M12: 2,965,030 km (0.078 R)
• M13: 3,027,412 km (0.088 R)
• M14: 3,185,238 km (0.026 R)
• M15: 3,345,906 km (0.117 R)
• M16: 3,476,355 km (0.088 R)
• M17: 3,575,240 km (0.112 R)
• M18: 3,946,093 km (0.099 R)
• M19: 4,084,022 km (0.077 R)
• M20: 4,435,726 km (0.12 R)
• M21: 4,615,394 km (0.114 R)
• M22: 4,687,948 km (0.111 R)
• M23: 5,281,702 km (0.081 R)
• M24: 5,626,226 km (0.062 R)
• M25: 6,458,290 km (0.074 R)
• M26: 7,669,584 km (0.118 R)
• M27: 7,755,602 km (0.045 R)
• M28: 8,059,585 km (0.103 R)
• M29: 8,367,308 km (0.118 R)
• M30: 9,085,378 km (0.107 R)
• M31: 9,405,817 km (0.093 R)
• M32: 9,683,321 km (0.104 R)
• M33: 10,484,417 km (0.093 R)
• M34: 10,917,054 km (0.109 R)
• M35: 11,552,396 km (0.117 R)
• M36: 11,799,981 km (0.114 R)
• M37: 11,949,429 km (0.088 R)
• M38: 12,961,160 km (0.108 R)
• M39: 14,211,349 km (0.115 R)
• M40: 15,012,146 km (0.083 R)
• M41: 15,992,312 km (0.094 R)
• M42: 16,768,874 km (0.082 R)
• M43: 17,331,213 km (0.072 R)
• M44: 17,785,392 km (0.096 R)
• M45: 18,647,674 km (0.026 R)
• M46: 19,700,244 km (0.079 R)
• M47: 20,353,090 km (0.112 R)
• M48: 20,532,308 km (0.066 R)
• M49: 22,107,723 km (0.108 R)
• M50: 22,353,512 km (0.028 R)
• M51: 22,785,850 km (0.088 R)
• M52: 23,847,397 km (0.098 R)
• M53: 25,695,229 km (0.064 R)
• M54: 28,251,857 km (0.101 R)
• M55: 29,797,203 km (0.12 R)
• M56: 33,109,599 km (0.066 R)
• M57: 33,531,764 km (0.037 R)
• M58: 33,602,375 km (0.089 R)
• M59: 33,955,725 km (0.082 R)
• M60: 34,097,543 km (0.111 R)
• M61: 34,168,453 km (0.118 R)
• M62: 34,239,362 km (0.115 R)
• M63: 34,952,047 km (0.051 R)
• M64: 35,957,793 km (0.113 R)
• M65: 36,536,737 km (0.11 R)
• M66: 37,337,983 km (0.12 R)
• M67: 37,924,257 km (0.085 R)
• M68: 38,513,673 km (0.115 R)
• M69: 38,587,574 km (0.096 R)
• M70: 39,477,831 km (0.119 R)
• M71: 40,374,820 km (0.05 R)
• M72: 42,265,138 km (0.064 R)
• M73: 43,259,515 km (0.04 R)
• M74: 43,490,046 km (0.116 R)
• M75: 44,261,522 km (0.068 R)
• M76: 44,338,864 km (0.104 R)
• M77: 44,493,847 km (0.09 R)
• M78: 47,155,044 km (0.093 R)
• M79: 48,984,327 km (0.044 R)
• M80: 49,144,546 km (0.071 R)
• M81: 49,545,768 km (0.119 R)
• M82: 49,867,403 km (0.112 R)
• M83: 50,189,786 km (0.088 R)
• M84: 50,512,918 km (0.112 R)
• M85: 50,593,850 km (0.059 R)
• M86: 50,917,879 km (0.057 R)
• M87: 51,893,856 km (0.108 R)
• M88: 55,692,295 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 11.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.77 AU - 13.69 AU

Year: 13479 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,579,188 km

• M1: 177,722 km (0.112 R)
• M2: 325,076 km (0.039 R)
• M3: 494,720 km (0.094 R)
• M4: 698,472 km (0.088 R)
• M5: 784,790 km (0.045 R)
• M6: 1,087,876 km (0.081 R)
• M7: 1,211,294 km (0.049 R)
• M8: 1,405,771 km (0.074 R)
• M9: 1,681,181 km (0.08 R)
• M10: 1,899,444 km (0.096 R)
• M11: 2,050,239 km (0.108 R)
• M12: 2,337,317 km (0.097 R)
• M13: 3,335,434 km (0.119 R)
• M14: 3,518,692 km (0.108 R)
• M15: 3,863,365 km (0.062 R)
• M16: 4,384,414 km (0.11 R)
• M17: 4,789,974 km (0.083 R)
• M18: 5,420,828 km (0.089 R)
• M19: 5,929,760 km (0.027 R)
• M20: 6,453,951 km (0.067 R)
• M21: 7,071,491 km (0.043 R)
• M22: 7,467,028 km (0.101 R)
• M23: 7,869,895 km (0.102 R)
• M24: 8,487,435 km (0.097 R)
• M25: 8,612,798 km (0.099 R)
• M26: 8,696,723 km (0.114 R)
• M27: 9,077,898 km (0.093 R)
• M28: 9,249,038 km (0.11 R)
• M29: 9,378,141 km (0.101 R)
• M30: 10,121,044 km (0.06 R)
• M31: 10,747,111 km (0.058 R)
• M32: 11,247,815 km (0.083 R)
• M33: 11,339,668 km (0.056 R)
• M34: 11,477,897 km (0.046 R)
• M35: 11,570,348 km (0.073 R)
• M36: 11,663,099 km (0.1 R)
• M37: 12,271,962 km (0.117 R)
• M38: 12,939,169 km (0.077 R)
• M39: 13,035,510 km (0.031 R)
• M40: 17,078,542 km (0.096 R)
• M41: 17,769,534 km (0.091 R)
• M42: 18,145,474 km (0.065 R)
• M43: 18,741,322 km (0.119 R)
• M44: 19,398,805 km (0.047 R)
• M45: 20,455,265 km (0.034 R)
• M46: 20,567,613 km (0.075 R)
• M47: 21,188,893 km (0.073 R)
• M48: 21,644,718 km (0.082 R)
• M49: 22,392,258 km (0.12 R)
• M50: 22,914,654 km (0.101 R)
• M51: 24,268,066 km (0.087 R)
• M52: 25,285,032 km (0.089 R)
• M53: 25,647,358 km (0.085 R)
• M54: 26,011,330 km (0.044 R)
• M55: 26,621,839 km (0.111 R)
• M56: 26,990,298 km (0.097 R)
• M57: 27,732,453 km (0.063 R)
• M58: 30,639,140 km (0.056 R)
• M59: 30,831,972 km (0.093 R)
• M60: 31,025,402 km (0.094 R)
• M61: 31,413,159 km (0.074 R)
• M62: 31,607,786 km (0.066 R)
• M63: 31,932,862 km (0.063 R)
• M64: 32,324,360 km (0.092 R)
• M65: 32,455,258 km (0.079 R)
• M66: 32,849,000 km (0.026 R)
• M67: 33,046,469 km (0.06 R)
• M68: 33,707,542 km (0.066 R)
• M69: 33,906,657 km (0.116 R)
• M70: 34,841,344 km (0.059 R)
• M71: 35,514,086 km (0.086 R)
• M72: 38,733,282 km (0.109 R)
• M73: 41,048,609 km (0.091 R)
• M74: 41,474,514 km (0.045 R)
• M75: 42,115,840 km (0.093 R)
• M76: 42,473,678 km (0.069 R)
• M77: 43,408,665 km (0.08 R)
• M78: 43,625,432 km (0.099 R)
• M79: 43,770,093 km (0.073 R)
• M80: 44,277,679 km (0.111 R)
• M81: 45,079,374 km (0.095 R)
• M82: 45,738,801 km (0.096 R)
• M83: 46,033,060 km (0.108 R)
• M84: 46,697,125 km (0.052 R)
• M85: 48,034,829 km (0.115 R)
• M86: 48,708,468 km (0.096 R)
• M87: 49,989,176 km (0.12 R)
• M88: 50,140,718 km (0.1 R)
• M89: 50,900,077 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.4

Radius: 4.9

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.63 AU - 21.67 AU

Year: 26558 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,579,188 km

• M1: 81,381 km (0.102 R)
• M2: 180,265 km (0.116 R)
• M3: 458,517 km (0.092 R)
• M4: 565,779 km (0.042 R)
• M5: 633,996 km (0.049 R)
• M6: 1,426,117 km (0.118 R)
• M7: 1,584,241 km (0.041 R)
• M8: 1,714,691 km (0.105 R)
• M9: 2,455,948 km (0.103 R)
• M10: 2,493,497 km (0.046 R)
• M11: 2,531,196 km (0.057 R)
• M12: 2,839,667 km (0.118 R)
• M13: 4,099,281 km (0.096 R)
• M14: 4,323,977 km (0.085 R)
• M15: 4,691,988 km (0.114 R)
• M16: 6,261,269 km (0.118 R)
• M17: 6,782,169 km (0.12 R)
• M18: 6,994,299 km (0.027 R)
• M19: 8,313,004 km (0.031 R)
• M20: 8,540,094 km (0.089 R)
• M21: 10,005,255 km (0.03 R)
• M22: 11,990,718 km (0.09 R)
• M23: 12,376,232 km (0.118 R)
• M24: 13,958,379 km (0.116 R)
• M25: 14,979,235 km (0.08 R)
• M26: 16,023,877 km (0.115 R)
• M27: 16,876,435 km (0.117 R)
• M28: 17,235,919 km (0.088 R)
• M29: 17,308,174 km (0.114 R)
• M30: 17,962,665 km (0.106 R)
• M31: 19,974,009 km (0.117 R)
• M32: 20,967,638 km (0.098 R)
• M33: 22,134,052 km (0.077 R)
• M34: 22,291,130 km (0.029 R)
• M35: 22,685,470 km (0.111 R)
• M36: 22,923,181 km (0.058 R)
• M37: 24,205,085 km (0.103 R)
• M38: 26,088,073 km (0.084 R)
• M39: 26,670,458 km (0.047 R)
• M40: 26,921,334 km (0.099 R)
• M41: 27,005,108 km (0.057 R)
• M42: 30,865,182 km (0.103 R)
• M43: 31,569,190 km (0.034 R)
• M44: 31,657,602 km (0.112 R)
• M45: 31,746,015 km (0.099 R)
• M46: 32,724,684 km (0.113 R)
• M47: 33,082,971 km (0.083 R)
• M48: 33,532,662 km (0.075 R)
• M49: 36,550,799 km (0.057 R)
• M50: 36,829,500 km (0.109 R)
• M51: 37,575,993 km (0.109 R)
• M52: 40,419,699 km (0.111 R)
• M53: 40,515,741 km (0.114 R)
• M54: 41,479,750 km (0.061 R)
• M55: 43,135,648 km (0.077 R)
• M56: 43,233,785 km (0.1 R)
• M57: 43,626,778 km (0.028 R)
• M58: 43,922,384 km (0.065 R)
• M59: 46,813,811 km (0.06 R)
• M60: 47,318,554 km (0.111 R)
• M61: 47,520,960 km (0.112 R)
• M62: 48,231,550 km (0.103 R)
• M63: 48,639,204 km (0.094 R)
• M64: 48,843,406 km (0.083 R)
• M65: 48,945,581 km (0.1 R)
• M66: 49,457,954 km (0.101 R)
• M67: 49,766,125 km (0.078 R)
• M68: 51,108,916 km (0.058 R)
• M69: 51,732,739 km (0.094 R)
• M70: 56,490,849 km (0.061 R)
• M71: 57,891,234 km (0.063 R)
• M72: 58,867,510 km (0.111 R)
• M73: 59,085,175 km (0.078 R)
• M74: 59,739,815 km (0.114 R)
• M75: 62,937,470 km (0.07 R)
• M76: 63,940,972 km (0.086 R)
• M77: 64,950,010 km (0.086 R)
• M78: 66,529,763 km (0.057 R)
• M79: 66,756,554 km (0.05 R)
• M80: 68,350,818 km (0.104 R)
• M81: 68,465,111 km (0.097 R)
• M82: 70,303,519 km (0.094 R)
• M83: 70,997,055 km (0.096 R)
• M84: 71,460,659 km (0.106 R)
• M85: 72,041,697 km (0.061 R)
• M86: 72,391,008 km (0.111 R)
• M87: 72,740,917 km (0.043 R)
• M88: 73,559,517 km (0.097 R)
• M89: 73,793,937 km (0.099 R)
• M90: 74,028,656 km (0.098 R)
• M91: 74,263,525 km (0.089 R)
• M92: 75,560,239 km (0.1 R)
• M93: 78,654,521 km (0.114 R)
• M94: 79,735,216 km (0.032 R)
• M95: 80,096,495 km (0.062 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 15,060 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit