🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 32.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,521,796 km

• M1: 161,267 km (0.108 R)
• M2: 174,282 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 399 Days

Day: 47.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.23 AU - 1.71 AU

Year: 651 Days

Day: 18.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.38 AU - 1.82 AU

Year: 739 Days

Day: 36.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 171 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.95 AU - 4.87 AU

Year: 3383 Days

Day: 39.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 167.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 10.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.2 AU - 6.88 AU

Year: 6109 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,521,796 km

• M1: 155,881 km (0.108 R)
• M2: 251,324 km (0.079 R)
• M3: 366,066 km (0.104 R)
• M4: 529,128 km (0.086 R)
• M5: 807,230 km (0.12 R)
• M6: 1,362,388 km (0.05 R)
• M7: 1,551,330 km (0.107 R)
• M8: 1,649,167 km (0.082 R)
• M9: 2,257,432 km (0.044 R)
• M10: 2,324,153 km (0.027 R)
• M11: 2,621,104 km (0.117 R)
• M12: 2,715,052 km (0.108 R)
• M13: 2,833,982 km (0.108 R)
• M14: 3,003,476 km (0.087 R)
• M15: 3,201,394 km (0.107 R)
• M16: 3,429,232 km (0.098 R)
• M17: 3,610,245 km (0.084 R)
• M18: 3,820,879 km (0.07 R)
• M19: 3,927,842 km (0.116 R)
• M20: 4,117,382 km (0.091 R)
• M21: 4,675,382 km (0.093 R)
• M22: 5,080,344 km (0.098 R)
• M23: 5,617,550 km (0.051 R)
• M24: 5,954,893 km (0.091 R)
• M25: 6,204,272 km (0.113 R)
• M26: 6,330,383 km (0.107 R)
• M27: 6,520,971 km (0.064 R)
• M28: 6,617,163 km (0.072 R)
• M29: 6,843,055 km (0.1 R)
• M30: 7,603,461 km (0.069 R)
• M31: 8,113,889 km (0.101 R)
• M32: 8,217,411 km (0.074 R)
• M33: 8,705,848 km (0.045 R)
• M34: 8,918,127 km (0.087 R)
• M35: 9,747,498 km (0.095 R)
• M36: 10,752,646 km (0.067 R)
• M37: 11,634,526 km (0.115 R)
• M38: 11,790,407 km (0.118 R)
• M39: 11,868,497 km (0.119 R)
• M40: 13,345,177 km (0.107 R)
• M41: 13,672,198 km (0.094 R)
• M42: 13,836,606 km (0.115 R)
• M43: 14,250,544 km (0.1 R)
• M44: 14,500,970 km (0.113 R)
• M45: 15,516,890 km (0.036 R)
• M46: 15,645,544 km (0.064 R)
• M47: 15,731,413 km (0.09 R)
• M48: 16,951,084 km (0.12 R)
• M49: 17,438,624 km (0.108 R)
• M50: 17,706,404 km (0.109 R)
• M51: 18,246,153 km (0.096 R)
• M52: 19,157,803 km (0.114 R)
• M53: 19,526,561 km (0.111 R)
• M54: 20,599,926 km (0.118 R)
• M55: 20,835,842 km (0.051 R)
• M56: 21,836,352 km (0.044 R)
• M57: 22,221,567 km (0.115 R)
• M58: 22,366,677 km (0.11 R)
• M59: 22,657,794 km (0.118 R)
• M60: 23,686,280 km (0.095 R)
• M61: 24,280,931 km (0.093 R)
• M62: 24,380,414 km (0.075 R)
• M63: 24,680,058 km (0.103 R)
• M64: 26,349,271 km (0.106 R)
• M65: 26,605,383 km (0.117 R)
• M66: 26,965,315 km (0.117 R)
• M67: 28,159,406 km (0.111 R)
• M68: 28,526,070 km (0.088 R)
• M69: 29,105,762 km (0.119 R)
• M70: 29,902,370 km (0.101 R)
• M71: 30,491,188 km (0.046 R)
• M72: 31,462,826 km (0.109 R)
• M73: 31,571,434 km (0.049 R)
• M74: 32,171,022 km (0.062 R)
• M75: 32,499,539 km (0.111 R)
• M76: 33,436,620 km (0.067 R)
• M77: 34,494,427 km (0.081 R)
• M78: 34,606,475 km (0.033 R)
• M79: 34,886,971 km (0.108 R)
• M80: 34,999,319 km (0.117 R)
• M81: 36,414,665 km (0.104 R)
• M82: 37,617,881 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 11.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.42 AU - 11.28 AU

Year: 11291 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,521,796 km

• M1: 158,125 km (0.108 R)
• M2: 637,885 km (0.069 R)
• M3: 915,988 km (0.081 R)
• M4: 1,030,430 km (0.105 R)
• M5: 1,211,892 km (0.099 R)
• M6: 1,360,593 km (0.099 R)
• M7: 1,676,693 km (0.076 R)
• M8: 2,091,827 km (0.043 R)
• M9: 2,324,751 km (0.112 R)
• M10: 2,676,306 km (0.064 R)
• M11: 3,044,915 km (0.032 R)
• M12: 3,862,019 km (0.102 R)
• M13: 4,278,798 km (0.116 R)
• M14: 4,609,410 km (0.084 R)
• M15: 4,744,048 km (0.058 R)
• M16: 4,845,774 km (0.033 R)
• M17: 5,903,730 km (0.08 R)
• M18: 6,160,740 km (0.083 R)
• M19: 6,309,290 km (0.066 R)
• M20: 7,147,487 km (0.114 R)
• M21: 7,460,895 km (0.118 R)
• M22: 7,540,032 km (0.112 R)
• M23: 7,619,319 km (0.114 R)
• M24: 7,899,366 km (0.092 R)
• M25: 8,676,527 km (0.114 R)
• M26: 9,264,746 km (0.111 R)
• M27: 9,692,745 km (0.078 R)
• M28: 9,822,447 km (0.087 R)
• M29: 10,083,644 km (0.096 R)
• M30: 10,391,218 km (0.105 R)
• M31: 11,423,593 km (0.12 R)
• M32: 12,207,485 km (0.071 R)
• M33: 12,347,659 km (0.068 R)
• M34: 13,008,881 km (0.107 R)
• M35: 13,440,022 km (0.115 R)
• M36: 13,584,833 km (0.088 R)
• M37: 14,711,903 km (0.107 R)
• M38: 15,010,800 km (0.052 R)
• M39: 15,513,598 km (0.093 R)
• M40: 15,919,757 km (0.109 R)
• M41: 16,021,782 km (0.103 R)
• M42: 16,535,651 km (0.05 R)
• M43: 17,843,735 km (0.117 R)
• M44: 18,269,341 km (0.072 R)
• M45: 18,698,238 km (0.08 R)
• M46: 19,184,730 km (0.113 R)
• M47: 22,820,856 km (0.069 R)
• M48: 23,689,571 km (0.111 R)
• M49: 24,333,440 km (0.064 R)
• M50: 25,578,842 km (0.1 R)
• M51: 26,420,480 km (0.102 R)
• M52: 26,602,092 km (0.113 R)
• M53: 27,454,800 km (0.08 R)
• M54: 27,700,140 km (0.109 R)
• M55: 28,254,699 km (0.063 R)
• M56: 29,500,251 km (0.081 R)
• M57: 30,319,300 km (0.072 R)
• M58: 30,636,447 km (0.068 R)
• M59: 30,763,605 km (0.039 R)
• M60: 30,890,913 km (0.116 R)
• M61: 31,722,677 km (0.1 R)
• M62: 31,915,659 km (0.12 R)
• M63: 34,196,128 km (0.08 R)
• M64: 34,327,924 km (0.113 R)
• M65: 34,460,019 km (0.109 R)
• M66: 34,990,044 km (0.092 R)
• M67: 36,125,043 km (0.085 R)
• M68: 36,393,871 km (0.092 R)
• M69: 37,475,912 km (0.087 R)
• M70: 38,431,244 km (0.072 R)
• M71: 38,705,756 km (0.114 R)
• M72: 39,602,296 km (0.107 R)
• M73: 40,366,143 km (0.113 R)
• M74: 41,345,411 km (0.079 R)
• M75: 41,696,966 km (0.108 R)
• M76: 42,261,698 km (0.037 R)
• M77: 42,757,914 km (0.055 R)
• M78: 42,900,032 km (0.082 R)
• M79: 43,113,508 km (0.118 R)
• M80: 46,138,975 km (0.118 R)
• M81: 47,530,086 km (0.088 R)
• M82: 47,972,297 km (0.109 R)
• M83: 48,712,208 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.3

Radius: 6.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.85 AU - 14.85 AU

Year: 16825 Days

Day: 19 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,521,796 km

• M1: 96,790 km (0.03 R)
• M2: 150,795 km (0.08 R)
• M3: 245,939 km (0.115 R)
• M4: 308,321 km (0.088 R)
• M5: 721,810 km (0.071 R)
• M6: 800,797 km (0.109 R)
• M7: 1,163,871 km (0.029 R)
• M8: 1,451,997 km (0.111 R)
• M9: 1,804,749 km (0.1 R)
• M10: 1,957,638 km (0.113 R)
• M11: 2,092,126 km (0.112 R)
• M12: 2,961,140 km (0.107 R)
• M13: 3,273,201 km (0.069 R)
• M14: 3,788,566 km (0.071 R)
• M15: 4,242,147 km (0.079 R)
• M16: 4,504,841 km (0.071 R)
• M17: 4,653,092 km (0.101 R)
• M18: 5,386,870 km (0.092 R)
• M19: 5,960,578 km (0.053 R)
• M20: 6,123,490 km (0.113 R)
• M21: 6,287,748 km (0.036 R)
• M22: 7,027,958 km (0.044 R)
• M23: 7,373,529 km (0.095 R)
• M24: 7,618,720 km (0.103 R)
• M25: 7,902,208 km (0.069 R)
• M26: 8,333,798 km (0.072 R)
• M27: 8,884,318 km (0.079 R)
• M28: 9,750,939 km (0.101 R)
• M29: 9,942,873 km (0.096 R)
• M30: 10,058,662 km (0.109 R)
• M31: 11,523,075 km (0.073 R)
• M32: 11,604,157 km (0.036 R)
• M33: 11,807,610 km (0.063 R)
• M34: 11,930,281 km (0.099 R)
• M35: 12,342,124 km (0.081 R)
• M36: 12,508,177 km (0.107 R)
• M37: 14,122,189 km (0.104 R)
• M38: 14,953,504 km (0.087 R)
• M39: 15,980,942 km (0.038 R)
• M40: 17,262,248 km (0.108 R)
• M41: 17,541,098 km (0.075 R)
• M42: 17,587,773 km (0.109 R)
• M43: 17,821,445 km (0.065 R)
• M44: 19,293,338 km (0.112 R)
• M45: 20,361,467 km (0.051 R)
• M46: 20,410,385 km (0.118 R)
• M47: 20,606,807 km (0.106 R)
• M48: 21,498,411 km (0.108 R)
• M49: 21,798,355 km (0.088 R)
• M50: 23,063,205 km (0.067 R)
• M51: 23,472,953 km (0.106 R)
• M52: 23,885,245 km (0.044 R)
• M53: 24,144,049 km (0.097 R)
• M54: 24,716,710 km (0.081 R)
• M55: 25,031,015 km (0.113 R)
• M56: 25,188,541 km (0.112 R)
• M57: 25,981,709 km (0.102 R)
• M58: 26,141,330 km (0.105 R)
• M59: 26,568,432 km (0.108 R)
• M60: 26,621,988 km (0.115 R)
• M61: 26,890,367 km (0.098 R)
• M62: 27,646,584 km (0.07 R)
• M63: 27,700,739 km (0.095 R)
• M64: 27,809,496 km (0.107 R)
• M65: 27,918,254 km (0.053 R)
• M66: 28,027,161 km (0.102 R)
• M67: 28,464,436 km (0.066 R)
• M68: 28,903,954 km (0.081 R)
• M69: 29,069,260 km (0.118 R)
• M70: 29,733,923 km (0.1 R)
• M71: 29,789,574 km (0.119 R)
• M72: 30,965,413 km (0.082 R)
• M73: 31,078,210 km (0.079 R)
• M74: 31,928,374 km (0.115 R)
• M75: 32,728,873 km (0.089 R)
• M76: 33,189,185 km (0.111 R)
• M77: 33,883,768 km (0.078 R)
• M78: 34,000,006 km (0.057 R)
• M79: 34,524,645 km (0.113 R)
• M80: 34,583,138 km (0.086 R)
• M81: 35,405,029 km (0.052 R)
• M82: 36,828,901 km (0.072 R)
• M83: 36,948,430 km (0.071 R)
• M84: 37,487,730 km (0.112 R)
• M85: 38,271,324 km (0.112 R)
• M86: 39,121,339 km (0.044 R)
• M87: 39,182,375 km (0.107 R)
• M88: 39,304,297 km (0.08 R)
• M89: 40,592,933 km (0.088 R)
• M90: 40,901,703 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit