🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.7

Radius: 10.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.42 AU - 0.58 AU

Year: 249 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,781,192 km

• M1: 134,339 km (0.079 R)
• M2: 491,279 km (0.094 R)
• M3: 847,472 km (0.047 R)
• M4: 1,196,633 km (0.029 R)
• M5: 1,813,425 km (0.098 R)
• M6: 2,180,389 km (0.084 R)
• M7: 2,519,827 km (0.092 R)
• M8: 2,876,169 km (0.102 R)
• M9: 3,307,459 km (0.109 R)
• M10: 3,895,529 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 8.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.61 AU - 0.87 AU

Year: 447 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,781,192 km

• M1: 108,159 km (0.115 R)
• M2: 496,067 km (0.117 R)
• M3: 813,364 km (0.107 R)
• M4: 1,381,088 km (0.053 R)
• M5: 1,663,828 km (0.099 R)
• M6: 2,087,339 km (0.065 R)
• M7: 2,555,880 km (0.065 R)
• M8: 2,829,195 km (0.119 R)
• M9: 3,425,043 km (0.08 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 11.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.01 AU - 1.59 AU

Year: 1042 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,781,192 km

• M1: 147,952 km (0.118 R)
• M2: 552,166 km (0.069 R)
• M3: 1,011,880 km (0.049 R)
• M4: 1,697,786 km (0.062 R)
• M5: 2,107,984 km (0.045 R)
• M6: 2,958,447 km (0.054 R)
• M7: 3,860,672 km (0.081 R)
• M8: 4,288,672 km (0.103 R)
• M9: 4,902,921 km (0.113 R)
• M10: 5,313,866 km (0.066 R)
• M11: 6,601,754 km (0.104 R)
• M12: 7,194,012 km (0.06 R)
• M13: 7,869,446 km (0.08 R)
• M14: 8,384,661 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 8.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.48 AU - 2.4 AU

Year: 1899 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,781,192 km

• M1: 109,506 km (0.063 R)
• M2: 528,828 km (0.109 R)
• M3: 1,195,885 km (0.065 R)
• M4: 1,597,705 km (0.106 R)
• M5: 2,021,516 km (0.053 R)
• M6: 2,965,778 km (0.049 R)
• M7: 3,642,559 km (0.119 R)
• M8: 4,017,750 km (0.077 R)
• M9: 4,707,097 km (0.077 R)
• M10: 6,319,762 km (0.055 R)
• M11: 6,939,546 km (0.104 R)
• M12: 8,681,164 km (0.084 R)
• M13: 9,290,327 km (0.099 R)
• M14: 9,992,988 km (0.112 R)
• M15: 10,799,470 km (0.08 R)
• M16: 11,289,553 km (0.117 R)
• M17: 13,399,481 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 10

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.52 AU - 2.5 AU

Year: 2003 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,781,192 km

• M1: 124,465 km (0.106 R)
• M2: 452,534 km (0.085 R)
• M3: 1,331,870 km (0.088 R)
• M4: 1,950,008 km (0.105 R)
• M5: 2,560,816 km (0.078 R)
• M6: 3,095,330 km (0.054 R)
• M7: 3,519,140 km (0.064 R)
• M8: 4,255,611 km (0.067 R)
• M9: 4,660,722 km (0.103 R)
• M10: 5,007,490 km (0.12 R)
• M11: 5,891,912 km (0.08 R)
• M12: 6,825,552 km (0.094 R)
• M13: 7,629,940 km (0.114 R)
• M14: 8,526,331 km (0.117 R)
• M15: 9,491,237 km (0.101 R)
• M16: 9,916,992 km (0.082 R)
• M17: 11,748,669 km (0.049 R)
• M18: 14,215,089 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 12

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.31 AU

Year: 3171 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,781,192 km

• M1: 149,299 km (0.061 R)
• M2: 622,178 km (0.049 R)
• M3: 1,082,490 km (0.066 R)
• M4: 2,058,467 km (0.115 R)
• M5: 2,445,476 km (0.089 R)
• M6: 3,264,226 km (0.068 R)
• M7: 3,776,299 km (0.075 R)
• M8: 4,779,652 km (0.102 R)
• M9: 7,491,861 km (0.111 R)
• M10: 8,059,585 km (0.096 R)
• M11: 8,689,991 km (0.036 R)
• M12: 10,049,237 km (0.065 R)
• M13: 11,669,980 km (0.093 R)
• M14: 13,920,979 km (0.119 R)
• M15: 14,298,714 km (0.069 R)
• M16: 15,025,461 km (0.095 R)
• M17: 16,032,553 km (0.068 R)
• M18: 18,804,153 km (0.11 R)
• M19: 19,499,933 km (0.03 R)
• M20: 19,913,721 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.2

Radius: 6.6

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.97 AU - 7.61 AU

Year: 13836 Days

Day: 21.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,781,192 km

• M1: 82,428 km (0.088 R)
• M2: 413,189 km (0.111 R)
• M3: 619,335 km (0.111 R)
• M4: 1,420,881 km (0.104 R)
• M5: 2,112,621 km (0.086 R)
• M6: 2,326,546 km (0.073 R)
• M7: 3,155,318 km (0.113 R)
• M8: 5,522,106 km (0.117 R)
• M9: 8,001,242 km (0.072 R)
• M10: 8,819,842 km (0.043 R)
• M11: 9,430,351 km (0.04 R)
• M12: 11,196,204 km (0.106 R)
• M13: 12,280,788 km (0.097 R)
• M14: 13,236,719 km (0.098 R)
• M15: 13,566,133 km (0.101 R)
• M16: 17,797,210 km (0.088 R)
• M17: 18,936,398 km (0.106 R)
• M18: 20,123,158 km (0.082 R)
• M19: 27,230,702 km (0.096 R)
• M20: 28,521,582 km (0.108 R)
• M21: 32,758,044 km (0.084 R)
• M22: 33,239,749 km (0.034 R)
• M23: 34,093,953 km (0.111 R)
• M24: 40,350,734 km (0.117 R)
• M25: 40,904,247 km (0.114 R)
• M26: 43,025,096 km (0.076 R)
• M27: 43,313,221 km (0.111 R)
• M28: 44,773,596 km (0.061 R)
• M29: 46,266,582 km (0.105 R)
• M30: 47,178,082 km (0.088 R)
• M31: 47,638,245 km (0.089 R)
• M32: 48,567,697 km (0.084 R)
• M33: 58,359,775 km (0.098 R)
• M34: 59,781,254 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit