🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 18.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 14.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.92 AU

Year: 259 Days

Day: 47.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,993,825 km

• M1: 188,793 km (0.118 R)
• M2: 205,547 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.86 AU - 1.04 AU

Year: 335 Days

Day: 27.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,993,825 km

• M1: 417,528 km (0.061 R)
• M2: 455,077 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.06 AU - 1.52 AU

Year: 530 Days

Day: 31.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 8

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.51 AU - 6.11 AU

Year: 5065 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,993,825 km

• M1: 102,325 km (0.074 R)
• M2: 169,345 km (0.11 R)
• M3: 271,520 km (0.106 R)
• M4: 633,846 km (0.056 R)
• M5: 772,972 km (0.101 R)
• M6: 839,543 km (0.088 R)
• M7: 922,271 km (0.101 R)
• M8: 1,051,673 km (0.116 R)
• M9: 1,126,173 km (0.113 R)
• M10: 1,697,637 km (0.08 R)
• M11: 1,875,808 km (0.112 R)
• M12: 1,985,762 km (0.077 R)
• M13: 2,546,605 km (0.083 R)
• M14: 2,813,487 km (0.067 R)
• M15: 3,553,398 km (0.103 R)
• M16: 3,805,171 km (0.12 R)
• M17: 3,921,559 km (0.11 R)
• M18: 4,350,456 km (0.117 R)
• M19: 4,423,459 km (0.12 R)
• M20: 4,819,295 km (0.098 R)
• M21: 5,149,458 km (0.111 R)
• M22: 5,226,650 km (0.089 R)
• M23: 5,356,202 km (0.096 R)
• M24: 5,408,412 km (0.101 R)
• M25: 5,460,771 km (0.1 R)
• M26: 5,539,460 km (0.102 R)
• M27: 5,778,068 km (0.117 R)
• M28: 5,885,180 km (0.079 R)
• M29: 6,047,195 km (0.099 R)
• M30: 6,101,499 km (0.059 R)
• M31: 6,403,238 km (0.087 R)
• M32: 6,766,012 km (0.09 R)
• M33: 6,878,959 km (0.057 R)
• M34: 7,049,650 km (0.064 R)
• M35: 7,135,519 km (0.084 R)
• M36: 7,395,221 km (0.073 R)
• M37: 8,192,877 km (0.082 R)
• M38: 8,253,015 km (0.06 R)
• M39: 9,204,458 km (0.091 R)
• M40: 9,298,405 km (0.051 R)
• M41: 9,836,658 km (0.037 R)
• M42: 10,061,205 km (0.085 R)
• M43: 10,810,989 km (0.078 R)
• M44: 11,343,109 km (0.118 R)
• M45: 12,745,589 km (0.088 R)
• M46: 12,885,313 km (0.107 R)
• M47: 13,236,868 km (0.12 R)
• M48: 13,520,356 km (0.11 R)
• M49: 13,770,035 km (0.086 R)
• M50: 14,674,504 km (0.083 R)
• M51: 15,337,522 km (0.112 R)
• M52: 15,523,322 km (0.085 R)
• M53: 16,198,757 km (0.084 R)
• M54: 16,616,284 km (0.103 R)
• M55: 16,692,579 km (0.051 R)
• M56: 17,191,339 km (0.101 R)
• M57: 18,282,057 km (0.092 R)
• M58: 18,796,075 km (0.05 R)
• M59: 18,875,661 km (0.039 R)
• M60: 18,955,247 km (0.119 R)
• M61: 19,515,641 km (0.117 R)
• M62: 20,041,028 km (0.116 R)
• M63: 21,727,894 km (0.111 R)
• M64: 21,936,733 km (0.117 R)
• M65: 24,191,023 km (0.116 R)
• M66: 25,499,406 km (0.081 R)
• M67: 25,763,895 km (0.11 R)
• M68: 25,852,158 km (0.087 R)
• M69: 25,940,720 km (0.089 R)
• M70: 26,384,427 km (0.11 R)
• M71: 27,189,413 km (0.106 R)
• M72: 27,369,529 km (0.11 R)
• M73: 27,459,587 km (0.04 R)
• M74: 27,549,794 km (0.073 R)
• M75: 27,866,493 km (0.08 R)
• M76: 28,002,627 km (0.091 R)
• M77: 28,093,433 km (0.062 R)
• M78: 28,594,735 km (0.113 R)
• M79: 28,732,066 km (0.049 R)
• M80: 29,421,563 km (0.105 R)
• M81: 30,536,217 km (0.076 R)
• M82: 31,522,815 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 10

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.67 AU - 10.87 AU

Year: 11903 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,993,825 km

• M1: 204,351 km (0.114 R)
• M2: 300,991 km (0.07 R)
• M3: 1,500,167 km (0.108 R)
• M4: 2,099,756 km (0.113 R)
• M5: 2,470,310 km (0.062 R)
• M6: 2,873,326 km (0.042 R)
• M7: 3,805,471 km (0.106 R)
• M8: 3,870,845 km (0.074 R)
• M9: 3,976,012 km (0.041 R)
• M10: 4,475,370 km (0.114 R)
• M11: 5,312,669 km (0.105 R)
• M12: 5,562,797 km (0.073 R)
• M13: 5,892,361 km (0.117 R)
• M14: 6,460,982 km (0.057 R)
• M15: 6,601,904 km (0.1 R)
• M16: 7,143,747 km (0.092 R)
• M17: 7,816,190 km (0.115 R)
• M18: 8,888,507 km (0.115 R)
• M19: 8,975,723 km (0.103 R)
• M20: 9,133,100 km (0.119 R)
• M21: 9,203,411 km (0.052 R)
• M22: 9,808,235 km (0.119 R)
• M23: 10,297,569 km (0.038 R)
• M24: 11,851,592 km (0.079 R)
• M25: 12,470,030 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.1

Radius: 6.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.73 AU - 12.99 AU

Year: 16678 Days

Day: 24 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,993,825 km

• M1: 88,412 km (0.114 R)
• M2: 287,527 km (0.075 R)
• M3: 340,036 km (0.108 R)
• M4: 1,958,236 km (0.045 R)
• M5: 2,341,207 km (0.076 R)
• M6: 2,668,078 km (0.079 R)
• M7: 2,927,930 km (0.106 R)
• M8: 3,174,916 km (0.111 R)
• M9: 3,428,783 km (0.071 R)
• M10: 4,023,734 km (0.103 R)
• M11: 4,160,317 km (0.09 R)
• M12: 4,344,771 km (0.1 R)
• M13: 4,721,758 km (0.062 R)
• M14: 4,793,714 km (0.073 R)
• M15: 4,841,735 km (0.04 R)
• M16: 4,914,290 km (0.084 R)
• M17: 4,987,144 km (0.08 R)
• M18: 5,232,634 km (0.039 R)
• M19: 5,356,801 km (0.104 R)
• M20: 5,889,219 km (0.03 R)
• M21: 6,544,757 km (0.095 R)
• M22: 6,894,816 km (0.074 R)
• M23: 7,140,755 km (0.048 R)
• M24: 7,557,086 km (0.077 R)
• M25: 7,924,199 km (0.102 R)
• M26: 8,675,929 km (0.076 R)
• M27: 10,715,695 km (0.1 R)
• M28: 10,968,815 km (0.108 R)
• M29: 11,191,866 km (0.081 R)
• M30: 11,513,202 km (0.106 R)
• M31: 11,837,530 km (0.037 R)
• M32: 11,902,755 km (0.087 R)
• M33: 12,066,265 km (0.085 R)
• M34: 12,428,741 km (0.05 R)
• M35: 13,401,725 km (0.112 R)
• M36: 13,537,710 km (0.084 R)
• M37: 13,674,293 km (0.091 R)
• M38: 14,503,364 km (0.098 R)
• M39: 14,783,262 km (0.112 R)
• M40: 19,191,163 km (0.093 R)
• M41: 19,691,418 km (0.096 R)
• M42: 20,118,071 km (0.082 R)
• M43: 20,312,997 km (0.115 R)
• M44: 22,457,782 km (0.088 R)
• M45: 23,229,408 km (0.082 R)
• M46: 23,639,007 km (0.12 R)
• M47: 23,844,704 km (0.031 R)
• M48: 23,927,132 km (0.116 R)
• M49: 24,133,727 km (0.106 R)
• M50: 24,923,903 km (0.068 R)
• M51: 26,743,611 km (0.045 R)
• M52: 28,693,171 km (0.084 R)
• M53: 29,220,653 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.3

Radius: 5.6

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.79 AU - 15.53 AU

Year: 19270 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,993,825 km

• M1: 180,265 km (0.102 R)
• M2: 316,250 km (0.092 R)
• M3: 644,617 km (0.06 R)
• M4: 954,883 km (0.104 R)
• M5: 1,199,326 km (0.1 R)
• M6: 1,648,419 km (0.044 R)
• M7: 1,792,631 km (0.06 R)
• M8: 1,915,900 km (0.094 R)
• M9: 2,067,592 km (0.076 R)
• M10: 2,223,324 km (0.041 R)
• M11: 2,275,982 km (0.08 R)
• M12: 2,463,877 km (0.116 R)
• M13: 2,656,858 km (0.075 R)
• M14: 3,116,124 km (0.057 R)
• M15: 4,171,686 km (0.108 R)
• M16: 4,302,584 km (0.081 R)
• M17: 4,737,465 km (0.071 R)
• M18: 5,081,391 km (0.11 R)
• M19: 5,793,327 km (0.101 R)
• M20: 6,272,788 km (0.099 R)
• M21: 6,498,382 km (0.043 R)
• M22: 6,841,709 km (0.091 R)
• M23: 6,918,752 km (0.103 R)
• M24: 7,269,260 km (0.072 R)
• M25: 7,705,487 km (0.095 R)
• M26: 7,906,696 km (0.065 R)
• M27: 7,947,088 km (0.078 R)
• M28: 8,437,619 km (0.082 R)
• M29: 8,603,374 km (0.097 R)
• M30: 9,836,509 km (0.118 R)
• M31: 10,098,455 km (0.104 R)
• M32: 10,142,436 km (0.112 R)
• M33: 10,451,356 km (0.042 R)
• M34: 10,674,107 km (0.101 R)
• M35: 11,260,232 km (0.059 R)
• M36: 11,995,804 km (0.052 R)
• M37: 13,853,212 km (0.112 R)
• M38: 15,645,394 km (0.084 R)
• M39: 15,951,023 km (0.111 R)
• M40: 16,672,084 km (0.082 R)
• M41: 17,932,746 km (0.035 R)
• M42: 19,115,018 km (0.09 R)
• M43: 20,377,773 km (0.083 R)
• M44: 20,711,526 km (0.088 R)
• M45: 20,879,225 km (0.05 R)
• M46: 21,103,323 km (0.093 R)
• M47: 22,007,941 km (0.032 R)
• M48: 22,809,786 km (0.092 R)
• M49: 23,098,510 km (0.112 R)
• M50: 23,214,298 km (0.047 R)
• M51: 24,560,081 km (0.068 R)
• M52: 25,511,074 km (0.11 R)
• M53: 25,750,730 km (0.069 R)
• M54: 27,265,259 km (0.052 R)
• M55: 27,940,843 km (0.092 R)
• M56: 28,497,646 km (0.107 R)
• M57: 29,058,040 km (0.105 R)
• M58: 30,253,177 km (0.077 R)
• M59: 30,761,212 km (0.045 R)
• M60: 31,400,144 km (0.071 R)
• M61: 31,656,854 km (0.034 R)
• M62: 32,886,250 km (0.074 R)
• M63: 33,343,121 km (0.12 R)
• M64: 34,065,230 km (0.103 R)
• M65: 34,262,999 km (0.103 R)
• M66: 34,395,094 km (0.093 R)
• M67: 34,858,847 km (0.116 R)
• M68: 35,391,415 km (0.11 R)
• M69: 37,004,828 km (0.075 R)
• M70: 37,208,282 km (0.08 R)
• M71: 37,344,116 km (0.119 R)
• M72: 37,548,018 km (0.103 R)
• M73: 38,162,267 km (0.074 R)
• M74: 38,299,149 km (0.115 R)
• M75: 39,262,410 km (0.107 R)
• M76: 39,469,753 km (0.102 R)
• M77: 39,885,784 km (0.042 R)
• M78: 39,955,198 km (0.025 R)
• M79: 41,072,095 km (0.109 R)
• M80: 41,142,257 km (0.064 R)
• M81: 41,423,351 km (0.1 R)
• M82: 41,563,973 km (0.114 R)
• M83: 41,845,965 km (0.076 R)
• M84: 43,051,425 km (0.034 R)
• M85: 43,336,708 km (0.1 R)
• M86: 43,479,574 km (0.07 R)
• M87: 43,622,589 km (0.053 R)
• M88: 43,909,069 km (0.112 R)
• M89: 43,980,876 km (0.104 R)
• M90: 45,278,638 km (0.036 R)
• M91: 45,568,708 km (0.052 R)
• M92: 46,150,794 km (0.051 R)
• M93: 46,662,119 km (0.116 R)
• M94: 47,911,710 km (0.101 R)
• M95: 48,355,417 km (0.088 R)
• M96: 48,503,669 km (0.12 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit