🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 161 Days

Day: 24.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,321,078 km

• M1: 258,056 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.89 AU - 1.47 AU

Year: 494 Days

Day: 44.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,321,078 km

• M1: 51,761 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.69 AU - 2.69 AU

Year: 1248 Days

Day: 33.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,321,078 km

• M1: 613,501 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.25 AU - 3.45 AU

Year: 1852 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 8.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.37 AU - 4.61 AU

Year: 3069 Days

Day: 13.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,321,078 km

• M1: 127,607 km (0.094 R)
• M2: 207,492 km (0.113 R)
• M3: 276,158 km (0.1 R)
• M4: 329,714 km (0.11 R)
• M5: 404,662 km (0.114 R)
• M6: 594,203 km (0.106 R)
• M7: 753,674 km (0.049 R)
• M8: 919,728 km (0.047 R)
• M9: 1,174,044 km (0.073 R)
• M10: 1,496,876 km (0.08 R)
• M11: 1,581,997 km (0.078 R)
• M12: 1,717,683 km (0.103 R)
• M13: 1,826,889 km (0.053 R)
• M14: 2,052,632 km (0.084 R)
• M15: 2,137,006 km (0.106 R)
• M16: 2,530,897 km (0.086 R)
• M17: 2,701,738 km (0.073 R)
• M18: 2,771,151 km (0.037 R)
• M19: 2,876,468 km (0.086 R)
• M20: 3,006,917 km (0.057 R)
• M21: 3,103,109 km (0.082 R)
• M22: 3,188,080 km (0.091 R)
• M23: 3,323,317 km (0.099 R)
• M24: 3,948,337 km (0.083 R)
• M25: 4,014,160 km (0.117 R)
• M26: 4,294,805 km (0.032 R)
• M27: 4,444,254 km (0.084 R)
• M28: 4,706,648 km (0.083 R)
• M29: 4,959,917 km (0.049 R)
• M30: 5,045,188 km (0.091 R)
• M31: 5,131,207 km (0.095 R)
• M32: 5,260,908 km (0.102 R)
• M33: 5,509,091 km (0.083 R)
• M34: 6,107,931 km (0.065 R)
• M35: 6,168,967 km (0.074 R)
• M36: 6,384,239 km (0.091 R)
• M37: 6,446,322 km (0.075 R)
• M38: 6,539,521 km (0.118 R)
• M39: 6,885,541 km (0.09 R)
• M40: 6,965,127 km (0.105 R)
• M41: 7,060,870 km (0.087 R)
• M42: 7,595,533 km (0.11 R)
• M43: 7,661,206 km (0.067 R)
• M44: 7,959,205 km (0.096 R)
• M45: 8,092,946 km (0.117 R)
• M46: 8,176,870 km (0.114 R)
• M47: 8,345,616 km (0.111 R)
• M48: 8,447,343 km (0.108 R)
• M49: 8,738,012 km (0.096 R)
• M50: 9,066,828 km (0.094 R)
• M51: 9,206,403 km (0.04 R)
• M52: 9,541,053 km (0.117 R)
• M53: 9,594,160 km (0.061 R)
• M54: 9,647,567 km (0.093 R)
• M55: 9,951,400 km (0.081 R)
• M56: 10,149,617 km (0.107 R)
• M57: 10,294,727 km (0.114 R)
• M58: 10,367,432 km (0.117 R)
• M59: 10,513,589 km (0.06 R)
• M60: 10,568,491 km (0.061 R)
• M61: 11,441,844 km (0.091 R)
• M62: 11,935,068 km (0.065 R)
• M63: 12,011,512 km (0.102 R)
• M64: 12,107,404 km (0.07 R)
• M65: 12,396,428 km (0.109 R)
• M66: 12,570,859 km (0.106 R)
• M67: 12,804,830 km (0.108 R)
• M68: 12,981,206 km (0.107 R)
• M69: 13,040,297 km (0.117 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 12.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.77 AU - 5.37 AU

Year: 3761 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,321,078 km

• M1: 204,351 km (0.079 R)
• M2: 291,566 km (0.079 R)
• M3: 379,380 km (0.108 R)
• M4: 480,658 km (0.05 R)
• M5: 664,215 km (0.082 R)
• M6: 1,054,515 km (0.11 R)
• M7: 1,262,008 km (0.117 R)
• M8: 1,455,138 km (0.111 R)
• M9: 1,541,008 km (0.082 R)
• M10: 1,643,333 km (0.062 R)
• M11: 1,809,237 km (0.111 R)
• M12: 1,949,111 km (0.111 R)
• M13: 2,459,090 km (0.095 R)
• M14: 2,809,897 km (0.027 R)
• M15: 3,065,111 km (0.061 R)
• M16: 3,176,860 km (0.085 R)
• M17: 3,328,104 km (0.087 R)
• M18: 3,856,035 km (0.109 R)
• M19: 4,686,452 km (0.041 R)
• M20: 4,859,088 km (0.077 R)
• M21: 5,367,422 km (0.102 R)
• M22: 5,616,652 km (0.088 R)
• M23: 5,962,672 km (0.049 R)
• M24: 6,627,186 km (0.03 R)
• M25: 6,919,201 km (0.119 R)
• M26: 7,215,404 km (0.12 R)
• M27: 7,617,075 km (0.085 R)
• M28: 8,600,082 km (0.072 R)
• M29: 9,404,171 km (0.075 R)
• M30: 9,842,942 km (0.077 R)
• M31: 10,655,258 km (0.099 R)
• M32: 11,083,856 km (0.095 R)
• M33: 11,199,196 km (0.106 R)
• M34: 11,605,803 km (0.107 R)
• M35: 12,076,288 km (0.119 R)
• M36: 12,703,552 km (0.075 R)
• M37: 12,975,671 km (0.093 R)
• M38: 13,097,144 km (0.048 R)
• M39: 13,249,584 km (0.025 R)
• M40: 13,433,440 km (0.104 R)
• M41: 13,679,678 km (0.106 R)
• M42: 14,396,102 km (0.088 R)
• M43: 14,585,044 km (0.099 R)
• M44: 14,870,028 km (0.068 R)
• M45: 15,029,200 km (0.045 R)
• M46: 15,252,849 km (0.114 R)
• M47: 15,509,858 km (0.098 R)
• M48: 16,750,174 km (0.059 R)
• M49: 16,849,507 km (0.082 R)
• M50: 17,650,903 km (0.063 R)
• M51: 17,853,159 km (0.097 R)
• M52: 18,704,371 km (0.112 R)
• M53: 19,360,059 km (0.106 R)
• M54: 19,778,035 km (0.109 R)
• M55: 19,883,053 km (0.092 R)
• M56: 21,085,820 km (0.067 R)
• M57: 21,408,054 km (0.1 R)
• M58: 21,840,392 km (0.099 R)
• M59: 22,166,515 km (0.059 R)
• M60: 22,348,426 km (0.073 R)
• M61: 22,897,001 km (0.097 R)
• M62: 23,117,658 km (0.044 R)
• M63: 23,339,063 km (0.043 R)
• M64: 23,784,117 km (0.117 R)
• M65: 24,231,863 km (0.092 R)
• M66: 24,419,160 km (0.11 R)
• M67: 25,059,887 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 12

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.6 AU - 7.48 AU

Year: 7192 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 17,321,078 km

• M1: 158,873 km (0.1 R)
• M2: 346,020 km (0.084 R)
• M3: 510,727 km (0.087 R)
• M4: 664,514 km (0.102 R)
• M5: 762,351 km (0.088 R)
• M6: 865,573 km (0.059 R)
• M7: 1,171,651 km (0.103 R)
• M8: 1,530,685 km (0.059 R)
• M9: 1,802,654 km (0.086 R)
• M10: 2,459,987 km (0.061 R)
• M11: 3,285,319 km (0.104 R)
• M12: 3,460,199 km (0.088 R)
• M13: 3,536,045 km (0.054 R)
• M14: 3,638,220 km (0.11 R)
• M15: 4,163,608 km (0.084 R)
• M16: 4,825,728 km (0.101 R)
• M17: 5,053,865 km (0.061 R)
• M18: 5,198,227 km (0.073 R)
• M19: 5,639,690 km (0.092 R)
• M20: 5,880,244 km (0.117 R)
• M21: 6,216,390 km (0.114 R)
• M22: 6,402,340 km (0.11 R)
• M23: 6,496,138 km (0.089 R)
• M24: 6,843,654 km (0.117 R)
• M25: 7,229,766 km (0.09 R)
• M26: 7,360,215 km (0.097 R)
• M27: 7,557,086 km (0.079 R)
• M28: 8,294,155 km (0.075 R)
• M29: 8,671,441 km (0.119 R)
• M30: 8,984,250 km (0.083 R)
• M31: 9,124,423 km (0.075 R)
• M32: 10,272,437 km (0.115 R)
• M33: 10,529,745 km (0.054 R)
• M34: 11,088,045 km (0.04 R)
• M35: 12,702,355 km (0.093 R)
• M36: 12,781,044 km (0.094 R)
• M37: 13,818,954 km (0.073 R)
• M38: 15,384,196 km (0.074 R)
• M39: 16,145,201 km (0.088 R)
• M40: 16,230,471 km (0.053 R)
• M41: 16,573,350 km (0.114 R)
• M42: 17,005,089 km (0.075 R)
• M43: 17,265,988 km (0.101 R)
• M44: 17,968,200 km (0.096 R)
• M45: 18,948,814 km (0.117 R)
• M46: 19,038,872 km (0.055 R)
• M47: 19,264,615 km (0.078 R)
• M48: 19,901,154 km (0.086 R)
• M49: 20,222,191 km (0.113 R)
• M50: 20,869,202 km (0.04 R)
• M51: 22,278,414 km (0.026 R)
• M52: 22,898,497 km (0.115 R)
• M53: 23,427,775 km (0.071 R)
• M54: 23,815,233 km (0.066 R)
• M55: 24,449,378 km (0.119 R)
• M56: 24,596,433 km (0.048 R)
• M57: 25,684,309 km (0.078 R)
• M58: 26,033,769 km (0.068 R)
• M59: 26,485,405 km (0.05 R)
• M60: 26,686,914 km (0.028 R)
• M61: 27,753,547 km (0.065 R)
• M62: 28,060,821 km (0.08 R)
• M63: 28,369,142 km (0.05 R)
• M64: 28,575,437 km (0.096 R)
• M65: 29,614,095 km (0.064 R)
• M66: 30,665,020 km (0.041 R)
• M67: 31,995,993 km (0.117 R)
• M68: 32,479,792 km (0.063 R)
• M69: 32,641,507 km (0.104 R)
• M70: 34,054,908 km (0.066 R)
• M71: 35,211,000 km (0.036 R)
• M72: 36,100,509 km (0.114 R)
• M73: 36,324,009 km (0.094 R)
• M74: 36,772,503 km (0.084 R)
• M75: 37,448,536 km (0.048 R)
• M76: 37,901,668 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 11.2

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.08 AU - 7.84 AU

Year: 7845 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,321,078 km

• M1: 316,100 km (0.065 R)
• M2: 796,609 km (0.072 R)
• M3: 1,286,841 km (0.113 R)
• M4: 2,583,106 km (0.05 R)
• M5: 2,815,731 km (0.095 R)
• M6: 2,947,976 km (0.106 R)
• M7: 3,218,748 km (0.078 R)
• M8: 3,554,595 km (0.053 R)
• M9: 4,079,384 km (0.029 R)
• M10: 4,381,722 km (0.065 R)
• M11: 4,659,974 km (0.115 R)
• M12: 5,201,518 km (0.101 R)
• M13: 5,729,449 km (0.103 R)
• M14: 6,034,030 km (0.11 R)
• M15: 6,343,997 km (0.09 R)
• M16: 6,943,585 km (0.091 R)
• M17: 7,051,296 km (0.077 R)
• M18: 7,159,604 km (0.117 R)
• M19: 8,121,220 km (0.113 R)
• M20: 8,655,733 km (0.03 R)
• M21: 9,083,732 km (0.115 R)
• M22: 9,201,765 km (0.078 R)
• M23: 9,478,970 km (0.077 R)
• M24: 9,879,743 km (0.042 R)
• M25: 10,327,040 km (0.104 R)
• M26: 10,781,070 km (0.119 R)
• M27: 11,495,400 km (0.086 R)
• M28: 11,794,147 km (0.108 R)
• M29: 11,922,950 km (0.029 R)
• M30: 12,008,969 km (0.101 R)
• M31: 12,181,904 km (0.108 R)
• M32: 12,312,054 km (0.093 R)
• M33: 12,486,336 km (0.072 R)
• M34: 14,137,298 km (0.085 R)
• M35: 14,779,821 km (0.119 R)
• M36: 15,572,690 km (0.037 R)
• M37: 15,761,332 km (0.056 R)
• M38: 16,045,718 km (0.108 R)
• M39: 16,140,862 km (0.11 R)
• M40: 16,379,471 km (0.054 R)
• M41: 16,763,937 km (0.065 R)
• M42: 16,908,748 km (0.102 R)
• M43: 17,199,866 km (0.053 R)
• M44: 17,394,792 km (0.105 R)
• M45: 17,541,547 km (0.088 R)
• M46: 17,836,255 km (0.05 R)
• M47: 18,630,021 km (0.081 R)
• M48: 19,638,460 km (0.057 R)
• M49: 19,791,349 km (0.058 R)
• M50: 20,820,134 km (0.038 R)
• M51: 22,608,577 km (0.047 R)
• M52: 23,090,282 km (0.084 R)
• M53: 23,197,843 km (0.119 R)
• M54: 23,359,408 km (0.107 R)
• M55: 25,105,963 km (0.117 R)
• M56: 25,604,723 km (0.105 R)
• M57: 26,162,723 km (0.087 R)
• M58: 26,386,970 km (0.077 R)
• M59: 26,668,364 km (0.089 R)
• M60: 26,950,655 km (0.084 R)
• M61: 29,070,606 km (0.111 R)
• M62: 30,062,440 km (0.06 R)
• M63: 30,297,458 km (0.12 R)
• M64: 31,065,344 km (0.095 R)
• M65: 32,620,564 km (0.056 R)
• M66: 33,043,477 km (0.087 R)
• M67: 34,200,766 km (0.04 R)
• M68: 34,815,314 km (0.097 R)
• M69: 35,371,369 km (0.108 R)
• M70: 35,557,469 km (0.08 R)
• M71: 36,117,414 km (0.075 R)
• M72: 37,309,410 km (0.082 R)
• M73: 37,498,801 km (0.113 R)
• M74: 39,153,353 km (0.086 R)
• M75: 39,410,063 km (0.117 R)
• M76: 39,731,698 km (0.079 R)
• M77: 40,377,512 km (0.096 R)
• M78: 42,335,898 km (0.108 R)
• M79: 42,863,380 km (0.113 R)
• M80: 44,258,231 km (0.086 R)
• M81: 44,659,602 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 8.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.34 AU - 9.42 AU

Year: 8516 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 17,321,078 km

• M1: 122,371 km (0.113 R)
• M2: 509,530 km (0.064 R)
• M3: 1,087,277 km (0.063 R)
• M4: 1,191,846 km (0.059 R)
• M5: 1,422,676 km (0.091 R)
• M6: 1,764,956 km (0.053 R)
• M7: 1,826,590 km (0.105 R)
• M8: 2,028,846 km (0.062 R)
• M9: 2,119,652 km (0.078 R)
• M10: 2,721,185 km (0.1 R)
• M11: 4,796,706 km (0.098 R)
• M12: 5,308,032 km (0.03 R)
• M13: 6,324,998 km (0.089 R)
• M14: 7,240,687 km (0.113 R)
• M15: 7,908,192 km (0.065 R)
• M16: 8,218,159 km (0.094 R)
• M17: 8,616,538 km (0.084 R)
• M18: 8,871,453 km (0.052 R)
• M19: 9,453,987 km (0.07 R)
• M20: 10,182,678 km (0.077 R)
• M21: 11,044,063 km (0.078 R)
• M22: 11,159,104 km (0.103 R)
• M23: 13,273,520 km (0.026 R)
• M24: 13,420,425 km (0.091 R)
• M25: 13,814,915 km (0.116 R)
• M26: 14,063,397 km (0.07 R)
• M27: 15,097,567 km (0.118 R)
• M28: 15,225,323 km (0.096 R)
• M29: 16,444,097 km (0.111 R)
• M30: 16,575,594 km (0.11 R)
• M31: 18,126,475 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 9.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.18 AU - 11.68 AU

Year: 13912 Days

Day: 11.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 17,321,078 km

• M1: 114,891 km (0.119 R)
• M2: 278,701 km (0.119 R)
• M3: 426,354 km (0.117 R)
• M4: 525,837 km (0.055 R)
• M5: 658,530 km (0.087 R)
• M6: 1,154,297 km (0.106 R)
• M7: 1,528,292 km (0.066 R)
• M8: 1,618,948 km (0.111 R)
• M9: 1,746,705 km (0.111 R)
• M10: 4,516,509 km (0.102 R)
• M11: 4,814,658 km (0.069 R)
• M12: 4,932,391 km (0.094 R)
• M13: 5,570,426 km (0.11 R)
• M14: 5,765,203 km (0.108 R)
• M15: 5,998,276 km (0.05 R)
• M16: 6,289,394 km (0.111 R)
• M17: 7,363,806 km (0.063 R)
• M18: 7,636,373 km (0.097 R)
• M19: 7,813,347 km (0.11 R)
• M20: 8,231,623 km (0.108 R)
• M21: 8,595,894 km (0.044 R)
• M22: 10,019,467 km (0.042 R)
• M23: 10,364,888 km (0.111 R)
• M24: 10,626,685 km (0.069 R)
• M25: 10,824,304 km (0.058 R)
• M26: 11,514,698 km (0.094 R)
• M27: 11,672,673 km (0.078 R)
• M28: 12,984,646 km (0.118 R)
• M29: 13,622,382 km (0.108 R)
• M30: 15,571,343 km (0.09 R)
• M31: 15,695,958 km (0.09 R)
• M32: 16,273,855 km (0.069 R)
• M33: 16,833,052 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit