🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.51 AU - 0.79 AU

Year: 194 Days

Day: 35.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.95 AU

Year: 260 Days

Day: 22.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 70.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,637,127 km

• M1: 159,471 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.88 AU - 1.9 AU

Year: 964 Days

Day: 21.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.59 AU - 2.25 AU

Year: 987 Days

Day: 34 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,637,127 km

• M1: 948,301 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.52 AU - 2.42 AU

Year: 1025 Days

Day: 17.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.1 AU - 2.56 AU

Year: 1319 Days

Day: 33.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,637,127 km

• M1: 751,430 km (0.07 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 8.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.4 AU - 5.54 AU

Year: 4109 Days

Day: 14.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,637,127 km

• M1: 115,190 km (0.115 R)
• M2: 167,998 km (0.062 R)
• M3: 231,727 km (0.09 R)
• M4: 320,139 km (0.118 R)
• M5: 402,418 km (0.082 R)
• M6: 471,383 km (0.093 R)
• M7: 522,246 km (0.075 R)
• M8: 598,840 km (0.104 R)
• M9: 738,415 km (0.061 R)
• M10: 807,829 km (0.114 R)
• M11: 982,260 km (0.112 R)
• M12: 1,040,004 km (0.104 R)
• M13: 1,169,107 km (0.102 R)
• M14: 1,520,812 km (0.032 R)
• M15: 1,892,114 km (0.111 R)
• M16: 2,001,769 km (0.051 R)
• M17: 2,113,369 km (0.065 R)
• M18: 2,265,510 km (0.075 R)
• M19: 2,343,002 km (0.115 R)
• M20: 2,460,885 km (0.115 R)
• M21: 2,607,640 km (0.118 R)
• M22: 2,675,408 km (0.047 R)
• M23: 2,757,388 km (0.111 R)
• M24: 2,868,090 km (0.112 R)
• M25: 2,980,289 km (0.117 R)
• M26: 3,180,152 km (0.116 R)
• M27: 3,238,046 km (0.108 R)
• M28: 3,488,174 km (0.113 R)
• M29: 3,562,972 km (0.06 R)
• M30: 4,164,506 km (0.087 R)
• M31: 4,864,025 km (0.025 R)
• M32: 5,048,779 km (0.108 R)
• M33: 5,099,642 km (0.093 R)
• M34: 5,270,183 km (0.111 R)
• M35: 5,338,998 km (0.099 R)
• M36: 5,408,113 km (0.104 R)
• M37: 5,564,592 km (0.095 R)
• M38: 5,935,744 km (0.044 R)
• M39: 6,738,935 km (0.11 R)
• M40: 6,832,434 km (0.049 R)
• M41: 6,907,532 km (0.096 R)
• M42: 7,134,472 km (0.107 R)
• M43: 7,402,252 km (0.093 R)
• M44: 7,967,433 km (0.083 R)
• M45: 8,325,271 km (0.118 R)
• M46: 9,263,549 km (0.109 R)
• M47: 9,787,441 km (0.055 R)
• M48: 10,127,776 km (0.081 R)
• M49: 10,428,916 km (0.119 R)
• M50: 10,645,684 km (0.036 R)
• M51: 10,754,591 km (0.073 R)
• M52: 10,973,752 km (0.113 R)
• M53: 11,327,252 km (0.078 R)
• M54: 11,639,762 km (0.098 R)
• M55: 11,887,196 km (0.083 R)
• M56: 11,955,114 km (0.067 R)
• M57: 12,250,420 km (0.085 R)
• M58: 12,617,084 km (0.093 R)
• M59: 12,848,213 km (0.086 R)
• M60: 13,174,037 km (0.054 R)
• M61: 13,244,199 km (0.087 R)
• M62: 13,384,970 km (0.101 R)
• M63: 13,502,554 km (0.082 R)
• M64: 13,573,314 km (0.088 R)
• M65: 13,667,860 km (0.06 R)
• M66: 13,762,705 km (0.102 R)
• M67: 13,952,844 km (0.096 R)
• M68: 14,024,501 km (0.109 R)
• M69: 14,239,773 km (0.117 R)
• M70: 14,408,070 km (0.102 R)
• M71: 14,504,561 km (0.089 R)
• M72: 14,868,084 km (0.083 R)
• M73: 15,505,520 km (0.071 R)
• M74: 15,653,921 km (0.075 R)
• M75: 15,753,105 km (0.115 R)
• M76: 15,852,438 km (0.097 R)
• M77: 16,001,886 km (0.092 R)
• M78: 16,101,817 km (0.072 R)
• M79: 16,377,676 km (0.078 R)
• M80: 16,959,312 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 13.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.04 AU - 6.76 AU

Year: 6004 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,637,127 km

• M1: 174,880 km (0.073 R)
• M2: 413,339 km (0.04 R)
• M3: 634,893 km (0.118 R)
• M4: 1,054,366 km (0.079 R)
• M5: 1,427,612 km (0.059 R)
• M6: 1,764,058 km (0.113 R)
• M7: 1,882,091 km (0.092 R)
• M8: 2,424,383 km (0.107 R)
• M9: 2,851,036 km (0.109 R)
• M10: 3,156,814 km (0.045 R)
• M11: 3,399,462 km (0.038 R)
• M12: 3,548,013 km (0.1 R)
• M13: 3,698,807 km (0.119 R)
• M14: 4,111,548 km (0.12 R)
• M15: 4,323,528 km (0.026 R)
• M16: 4,675,831 km (0.085 R)
• M17: 5,817,861 km (0.073 R)
• M18: 6,026,550 km (0.092 R)
• M19: 6,574,228 km (0.113 R)
• M20: 6,979,788 km (0.106 R)
• M21: 7,490,365 km (0.063 R)
• M22: 8,547,424 km (0.095 R)
• M23: 8,682,960 km (0.095 R)
• M24: 8,887,460 km (0.118 R)
• M25: 9,301,397 km (0.091 R)
• M26: 9,651,157 km (0.102 R)
• M27: 10,689,965 km (0.098 R)
• M28: 10,799,470 km (0.094 R)
• M29: 10,909,425 km (0.117 R)
• M30: 11,352,683 km (0.113 R)
• M31: 12,028,566 km (0.09 R)
• M32: 12,409,891 km (0.051 R)
• M33: 12,756,360 km (0.115 R)
• M34: 13,223,405 km (0.086 R)
• M35: 13,577,353 km (0.083 R)
• M36: 14,254,583 km (0.113 R)
• M37: 14,577,116 km (0.093 R)
• M38: 14,902,042 km (0.072 R)
• M39: 15,229,362 km (0.112 R)
• M40: 15,352,781 km (0.098 R)
• M41: 16,351,646 km (0.106 R)
• M42: 17,328,669 km (0.093 R)
• M43: 18,807,444 km (0.107 R)
• M44: 18,984,119 km (0.116 R)
• M45: 19,205,674 km (0.097 R)
• M46: 19,383,546 km (0.063 R)
• M47: 20,326,461 km (0.078 R)
• M48: 20,644,207 km (0.075 R)
• M49: 21,422,415 km (0.096 R)
• M50: 21,838,297 km (0.09 R)
• M51: 23,576,176 km (0.035 R)
• M52: 23,719,042 km (0.1 R)
• M53: 23,814,485 km (0.114 R)
• M54: 24,101,414 km (0.043 R)
• M55: 24,197,306 km (0.093 R)
• M56: 24,775,502 km (0.106 R)
• M57: 24,920,761 km (0.045 R)
• M58: 25,309,417 km (0.035 R)
• M59: 25,847,221 km (0.096 R)
• M60: 26,191,446 km (0.087 R)
• M61: 26,290,031 km (0.12 R)
• M62: 27,533,189 km (0.032 R)
• M63: 27,985,423 km (0.056 R)
• M64: 28,187,231 km (0.116 R)
• M65: 28,592,342 km (0.109 R)
• M66: 29,203,449 km (0.082 R)
• M67: 31,115,011 km (0.057 R)
• M68: 31,376,508 km (0.092 R)
• M69: 32,059,572 km (0.069 R)
• M70: 32,270,804 km (0.07 R)
• M71: 32,535,443 km (0.072 R)
• M72: 32,960,300 km (0.108 R)
• M73: 33,280,141 km (0.057 R)
• M74: 33,976,818 km (0.113 R)
• M75: 34,299,949 km (0.061 R)
• M76: 34,678,282 km (0.08 R)
• M77: 35,329,931 km (0.091 R)
• M78: 36,040,670 km (0.114 R)
• M79: 36,645,644 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 10.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.68 AU - 12.34 AU

Year: 12636 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,637,127 km

• M1: 384,915 km (0.084 R)
• M2: 564,882 km (0.085 R)
• M3: 679,324 km (0.108 R)
• M4: 845,378 km (0.039 R)
• M5: 1,025,493 km (0.069 R)
• M6: 1,185,713 km (0.119 R)
• M7: 1,269,039 km (0.104 R)
• M8: 1,354,310 km (0.039 R)
• M9: 1,441,824 km (0.077 R)
• M10: 1,622,539 km (0.074 R)
• M11: 1,715,888 km (0.118 R)
• M12: 2,066,844 km (0.088 R)
• M13: 2,250,999 km (0.087 R)
• M14: 2,526,558 km (0.092 R)
• M15: 2,635,466 km (0.12 R)
• M16: 3,156,964 km (0.118 R)
• M17: 3,465,883 km (0.057 R)
• M18: 4,087,612 km (0.095 R)
• M19: 4,190,236 km (0.117 R)
• M20: 4,663,265 km (0.05 R)
• M21: 4,797,604 km (0.072 R)
• M22: 4,933,289 km (0.108 R)
• M23: 5,489,045 km (0.117 R)
• M24: 5,688,309 km (0.028 R)
• M25: 6,006,205 km (0.107 R)
• M26: 6,241,074 km (0.051 R)
• M27: 10,076,763 km (0.113 R)
• M28: 10,391,218 km (0.073 R)
• M29: 10,815,776 km (0.116 R)
• M30: 11,281,923 km (0.099 R)
• M31: 11,390,531 km (0.065 R)
• M32: 11,499,439 km (0.12 R)
• M33: 11,572,143 km (0.079 R)
• M34: 12,457,463 km (0.102 R)
• M35: 12,832,954 km (0.103 R)
• M36: 12,908,351 km (0.052 R)
• M37: 13,135,890 km (0.092 R)
• M38: 13,326,478 km (0.108 R)
• M39: 13,633,303 km (0.114 R)
• M40: 13,787,538 km (0.076 R)
• M41: 13,864,880 km (0.104 R)
• M42: 14,175,745 km (0.115 R)
• M43: 14,371,269 km (0.096 R)
• M44: 14,489,003 km (0.056 R)
• M45: 14,685,873 km (0.044 R)
• M46: 14,765,011 km (0.091 R)
• M47: 15,162,193 km (0.089 R)
• M48: 15,282,021 km (0.099 R)
• M49: 15,522,724 km (0.087 R)
• M50: 17,034,410 km (0.109 R)
• M51: 17,618,590 km (0.111 R)
• M52: 17,744,701 km (0.064 R)
• M53: 18,422,080 km (0.092 R)
• M54: 18,635,407 km (0.111 R)
• M55: 18,978,584 km (0.086 R)
• M56: 19,107,837 km (0.074 R)
• M57: 19,237,389 km (0.116 R)
• M58: 19,323,856 km (0.077 R)
• M59: 19,671,222 km (0.097 R)
• M60: 19,976,851 km (0.09 R)
• M61: 20,327,957 km (0.096 R)
• M62: 20,416,220 km (0.113 R)
• M63: 20,504,333 km (0.109 R)
• M64: 20,725,588 km (0.064 R)
• M65: 21,349,112 km (0.107 R)
• M66: 23,026,553 km (0.099 R)
• M67: 23,118,406 km (0.048 R)
• M68: 23,950,918 km (0.073 R)
• M69: 24,090,643 km (0.047 R)
• M70: 24,183,842 km (0.075 R)
• M71: 24,652,084 km (0.109 R)
• M72: 25,502,398 km (0.101 R)
• M73: 25,835,702 km (0.106 R)
• M74: 26,218,373 km (0.097 R)
• M75: 26,410,457 km (0.116 R)
• M76: 26,651,160 km (0.078 R)
• M77: 27,572,384 km (0.057 R)
• M78: 28,504,229 km (0.084 R)
• M79: 28,949,133 km (0.101 R)
• M80: 29,645,960 km (0.097 R)
• M81: 30,449,001 km (0.102 R)
• M82: 30,954,492 km (0.036 R)
• M83: 31,462,826 km (0.104 R)
• M84: 32,127,788 km (0.071 R)
• M85: 32,849,000 km (0.078 R)
• M86: 33,784,286 km (0.096 R)
• M87: 34,517,614 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 3.7

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.78 AU - 15.52 AU

Year: 19740 Days

Day: 22.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,637,127 km

• M1: 207,343 km (0.081 R)
• M2: 233,373 km (0.09 R)
• M3: 274,961 km (0.108 R)
• M4: 319,242 km (0.059 R)
• M5: 840,441 km (0.064 R)
• M6: 906,264 km (0.076 R)
• M7: 1,336,507 km (0.101 R)
• M8: 1,492,239 km (0.03 R)
• M9: 2,735,397 km (0.073 R)
• M10: 3,033,396 km (0.104 R)
• M11: 3,768,221 km (0.081 R)
• M12: 3,987,830 km (0.045 R)
• M13: 4,099,281 km (0.116 R)
• M14: 4,249,328 km (0.076 R)
• M15: 6,186,171 km (0.111 R)
• M16: 6,315,125 km (0.048 R)
• M17: 6,358,209 km (0.037 R)
• M18: 6,707,221 km (0.058 R)
• M19: 7,378,317 km (0.091 R)
• M20: 8,117,330 km (0.12 R)
• M21: 8,686,999 km (0.109 R)
• M22: 9,367,669 km (0.075 R)
• M23: 9,914,449 km (0.112 R)
• M24: 10,014,979 km (0.111 R)
• M25: 11,142,947 km (0.05 R)
• M26: 12,041,731 km (0.063 R)
• M27: 12,418,568 km (0.117 R)
• M28: 13,294,314 km (0.083 R)
• M29: 15,510,756 km (0.115 R)
• M30: 15,861,713 km (0.064 R)
• M31: 17,231,431 km (0.064 R)
• M32: 17,473,480 km (0.117 R)
• M33: 17,534,217 km (0.078 R)
• M34: 18,022,205 km (0.04 R)
• M35: 18,144,875 km (0.089 R)
• M36: 18,391,113 km (0.074 R)
• M37: 18,514,681 km (0.088 R)
• M38: 19,765,170 km (0.114 R)
• M39: 20,018,439 km (0.115 R)
• M40: 20,272,905 km (0.112 R)
• M41: 20,528,418 km (0.042 R)
• M42: 20,978,109 km (0.038 R)
• M43: 22,083,638 km (0.029 R)
• M44: 24,080,171 km (0.072 R)
• M45: 24,147,789 km (0.083 R)
• M46: 24,215,407 km (0.028 R)
• M47: 25,580,637 km (0.109 R)
• M48: 25,649,602 km (0.057 R)
• M49: 26,272,677 km (0.118 R)
• M50: 26,481,516 km (0.103 R)
• M51: 27,040,862 km (0.114 R)
• M52: 28,456,507 km (0.117 R)
• M53: 28,814,195 km (0.102 R)
• M54: 28,886,002 km (0.092 R)
• M55: 30,917,841 km (0.077 R)
• M56: 31,432,906 km (0.063 R)
• M57: 31,580,709 km (0.074 R)
• M58: 32,248,215 km (0.086 R)
• M59: 32,322,565 km (0.087 R)
• M60: 32,471,714 km (0.112 R)
• M61: 34,506,544 km (0.069 R)
• M62: 34,888,019 km (0.11 R)
• M63: 38,619,139 km (0.095 R)
• M64: 40,290,895 km (0.078 R)
• M65: 40,772,900 km (0.106 R)
• M66: 41,499,347 km (0.078 R)
• M67: 41,661,361 km (0.104 R)
• M68: 42,067,370 km (0.118 R)
• M69: 42,801,596 km (0.059 R)
• M70: 43,129,216 km (0.095 R)
• M71: 44,779,729 km (0.073 R)
• M72: 44,945,932 km (0.1 R)
• M73: 45,529,214 km (0.038 R)
• M74: 45,779,940 km (0.103 R)
• M75: 46,366,813 km (0.111 R)
• M76: 48,397,754 km (0.119 R)
• M77: 50,284,781 km (0.1 R)
• M78: 50,371,249 km (0.11 R)
• M79: 51,498,169 km (0.12 R)
• M80: 53,953,519 km (0.083 R)
• M81: 54,218,906 km (0.074 R)
• M82: 54,839,737 km (0.109 R)
• M83: 55,730,592 km (0.115 R)
• M84: 55,909,362 km (0.039 R)
• M85: 56,088,430 km (0.058 R)
• M86: 57,256,191 km (0.091 R)
• M87: 57,526,814 km (0.044 R)
• M88: 58,069,405 km (0.11 R)
• M89: 58,341,374 km (0.069 R)
• M90: 58,522,837 km (0.103 R)
• M91: 58,704,598 km (0.098 R)
• M92: 59,341,885 km (0.107 R)
• M93: 59,433,140 km (0.09 R)
• M94: 60,531,786 km (0.09 R)
• M95: 60,623,640 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 20,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit