🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.87 AU - 1.13 AU

Year: 365 Days

Day: 19.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,198,278 km

• M1: 228,586 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.52 AU - 2.62 AU

Year: 1505 Days

Day: 19.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,198,278 km

• M1: 1,415,645 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 13.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.62 AU - 9.88 AU

Year: 10275 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,198,278 km

• M1: 178,021 km (0.093 R)
• M2: 420,819 km (0.089 R)
• M3: 551,418 km (0.106 R)
• M4: 648,208 km (0.049 R)
• M5: 787,932 km (0.097 R)
• M6: 919,578 km (0.106 R)
• M7: 1,185,563 km (0.075 R)
• M8: 1,792,182 km (0.067 R)
• M9: 2,129,077 km (0.1 R)
• M10: 2,291,690 km (0.101 R)
• M11: 2,629,332 km (0.112 R)
• M12: 2,745,570 km (0.111 R)
• M13: 3,228,023 km (0.047 R)
• M14: 3,384,353 km (0.117 R)
• M15: 3,543,226 km (0.062 R)
• M16: 3,901,662 km (0.111 R)
• M17: 4,237,808 km (0.084 R)
• M18: 4,374,840 km (0.041 R)
• M19: 4,938,375 km (0.061 R)
• M20: 5,302,347 km (0.073 R)
• M21: 5,826,687 km (0.067 R)
• M22: 6,289,394 km (0.1 R)
• M23: 7,209,570 km (0.088 R)
• M24: 7,916,719 km (0.09 R)
• M25: 8,171,634 km (0.094 R)
• M26: 8,386,157 km (0.09 R)
• M27: 8,908,703 km (0.106 R)
• M28: 11,055,731 km (0.071 R)
• M29: 11,532,500 km (0.036 R)
• M30: 11,628,691 km (0.039 R)
• M31: 11,773,502 km (0.044 R)
• M32: 12,016,000 km (0.091 R)
• M33: 12,211,375 km (0.101 R)
• M34: 12,506,232 km (0.118 R)
• M35: 13,658,435 km (0.092 R)
• M36: 13,964,662 km (0.066 R)
• M37: 14,324,744 km (0.119 R)
• M38: 14,635,908 km (0.102 R)
• M39: 15,635,820 km (0.051 R)
• M40: 16,386,652 km (0.113 R)
• M41: 16,712,027 km (0.117 R)
• M42: 17,479,763 km (0.075 R)
• M43: 18,371,217 km (0.113 R)
• M44: 18,709,308 km (0.111 R)
• M45: 18,822,404 km (0.114 R)
• M46: 20,198,256 km (0.071 R)
• M47: 21,963,062 km (0.089 R)
• M48: 22,142,280 km (0.101 R)
• M49: 22,382,085 km (0.055 R)
• M50: 22,743,215 km (0.071 R)
• M51: 24,950,681 km (0.072 R)
• M52: 25,200,061 km (0.079 R)
• M53: 25,575,850 km (0.104 R)
• M54: 26,332,965 km (0.108 R)
• M55: 28,387,842 km (0.089 R)
• M56: 28,517,992 km (0.107 R)
• M57: 28,975,013 km (0.072 R)
• M58: 29,106,061 km (0.098 R)
• M59: 29,764,292 km (0.058 R)
• M60: 29,962,658 km (0.097 R)
• M61: 34,576,257 km (0.065 R)
• M62: 35,133,509 km (0.117 R)
• M63: 36,822,917 km (0.087 R)
• M64: 38,610,762 km (0.118 R)
• M65: 38,754,974 km (0.117 R)
• M66: 40,573,187 km (0.054 R)
• M67: 41,308,161 km (0.025 R)
• M68: 41,455,664 km (0.076 R)
• M69: 41,677,368 km (0.094 R)
• M70: 41,973,423 km (0.063 R)
• M71: 42,716,924 km (0.117 R)
• M72: 43,389,666 km (0.075 R)
• M73: 44,594,377 km (0.066 R)
• M74: 45,810,159 km (0.098 R)
• M75: 46,498,758 km (0.09 R)
• M76: 47,113,755 km (0.104 R)
• M77: 47,499,418 km (0.104 R)
• M78: 48,351,827 km (0.105 R)
• M79: 49,757,299 km (0.103 R)
• M80: 50,544,034 km (0.116 R)
• M81: 50,701,860 km (0.085 R)
• M82: 51,731,841 km (0.096 R)
• M83: 52,368,979 km (0.067 R)
• M84: 52,768,555 km (0.109 R)
• M85: 53,892,783 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 7.4

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.63 AU - 19.85 AU

Year: 28453 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,198,278 km

• M1: 106,364 km (0.08 R)
• M2: 252,072 km (0.099 R)
• M3: 478,414 km (0.101 R)
• M4: 638,185 km (0.088 R)
• M5: 1,469,500 km (0.093 R)
• M6: 2,212,702 km (0.116 R)
• M7: 3,140,807 km (0.092 R)
• M8: 3,269,910 km (0.101 R)
• M9: 4,802,391 km (0.043 R)
• M10: 5,356,202 km (0.109 R)
• M11: 7,079,420 km (0.108 R)
• M12: 7,883,060 km (0.09 R)
• M13: 8,715,273 km (0.118 R)
• M14: 8,897,184 km (0.104 R)
• M15: 10,269,595 km (0.052 R)
• M16: 11,045,708 km (0.103 R)
• M17: 11,242,729 km (0.117 R)
• M18: 12,109,648 km (0.09 R)
• M19: 12,448,787 km (0.08 R)
• M20: 13,484,902 km (0.102 R)
• M21: 13,977,827 km (0.112 R)
• M22: 14,048,736 km (0.116 R)
• M23: 15,345,450 km (0.059 R)
• M24: 17,132,995 km (0.079 R)
• M25: 17,590,166 km (0.081 R)
• M26: 18,985,466 km (0.037 R)
• M27: 19,064,005 km (0.095 R)
• M28: 19,696,355 km (0.113 R)
• M29: 19,935,263 km (0.11 R)
• M30: 20,255,252 km (0.107 R)
• M31: 21,388,905 km (0.027 R)
• M32: 21,634,395 km (0.06 R)
• M33: 22,959,832 km (0.119 R)
• M34: 23,043,607 km (0.087 R)
• M35: 26,474,485 km (0.117 R)
• M36: 27,445,525 km (0.078 R)
• M37: 27,534,386 km (0.106 R)
• M38: 28,069,497 km (0.117 R)
• M39: 29,059,536 km (0.105 R)
• M40: 29,422,460 km (0.061 R)
• M41: 30,519,910 km (0.12 R)
• M42: 30,704,215 km (0.111 R)
• M43: 31,351,824 km (0.087 R)
• M44: 32,660,656 km (0.119 R)
• M45: 33,037,942 km (0.08 R)
• M46: 33,227,183 km (0.09 R)
• M47: 36,107,540 km (0.026 R)
• M48: 36,693,067 km (0.095 R)
• M49: 37,577,340 km (0.087 R)
• M50: 37,972,727 km (0.063 R)
• M51: 38,867,023 km (0.088 R)
• M52: 40,171,217 km (0.086 R)
• M53: 43,545,547 km (0.09 R)
• M54: 44,168,771 km (0.064 R)
• M55: 45,214,012 km (0.116 R)
• M56: 47,329,026 km (0.104 R)
• M57: 48,613,324 km (0.101 R)
• M58: 51,435,189 km (0.084 R)
• M59: 52,093,868 km (0.119 R)
• M60: 53,087,198 km (0.082 R)
• M61: 55,204,606 km (0.098 R)
• M62: 55,766,346 km (0.09 R)
• M63: 56,782,415 km (0.031 R)
• M64: 57,235,846 km (0.066 R)
• M65: 60,097,504 km (0.093 R)
• M66: 62,771,117 km (0.073 R)
• M67: 65,958,748 km (0.063 R)
• M68: 67,872,554 km (0.101 R)
• M69: 71,143,063 km (0.071 R)
• M70: 73,722,130 km (0.076 R)
• M71: 75,582,978 km (0.103 R)
• M72: 75,832,357 km (0.038 R)
• M73: 80,238,763 km (0.057 R)
• M74: 80,620,387 km (0.045 R)
• M75: 81,002,460 km (0.089 R)
• M76: 81,768,551 km (0.069 R)
• M77: 82,024,513 km (0.098 R)
• M78: 82,152,568 km (0.114 R)
• M79: 83,952,231 km (0.117 R)
• M80: 85,245,803 km (0.103 R)
• M81: 85,894,909 km (0.066 R)
• M82: 86,415,509 km (0.061 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit