🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 9.5

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.47 AU - 0.67 AU

Year: 302 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,226,872 km

• M1: 118,182 km (0.053 R)
• M2: 437,275 km (0.09 R)
• M3: 797,656 km (0.096 R)
• M4: 1,167,312 km (0.048 R)
• M5: 1,494,483 km (0.033 R)
• M6: 1,792,332 km (0.086 R)
• M7: 2,145,682 km (0.099 R)
• M8: 2,458,342 km (0.049 R)
• M9: 3,187,332 km (0.105 R)
• M10: 3,496,850 km (0.087 R)
• M11: 3,814,895 km (0.091 R)
• M12: 4,189,488 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 12.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 466 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,226,872 km

• M1: 159,471 km (0.102 R)
• M2: 695,032 km (0.077 R)
• M3: 1,135,149 km (0.095 R)
• M4: 1,790,238 km (0.067 R)
• M5: 2,237,386 km (0.043 R)
• M6: 3,232,960 km (0.042 R)
• M7: 4,758,409 km (0.082 R)
• M8: 5,262,554 km (0.05 R)
• M9: 5,698,332 km (0.066 R)
• M10: 6,194,698 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 14

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.07 AU - 1.37 AU

Year: 947 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,226,872 km

• M1: 174,132 km (0.066 R)
• M2: 692,339 km (0.051 R)
• M3: 1,390,961 km (0.093 R)
• M4: 2,263,266 km (0.067 R)
• M5: 3,131,831 km (0.055 R)
• M6: 3,583,019 km (0.073 R)
• M7: 4,243,044 km (0.096 R)
• M8: 4,848,467 km (0.064 R)
• M9: 5,566,088 km (0.081 R)
• M10: 7,148,534 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 10.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.54 AU - 4.46 AU

Year: 5623 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,226,872 km

• M1: 131,646 km (0.101 R)
• M2: 590,612 km (0.117 R)
• M3: 1,087,427 km (0.063 R)
• M4: 1,470,248 km (0.115 R)
• M5: 2,348,537 km (0.106 R)
• M6: 3,126,296 km (0.116 R)
• M7: 3,545,470 km (0.119 R)
• M8: 4,023,734 km (0.084 R)
• M9: 4,474,173 km (0.09 R)
• M10: 6,060,210 km (0.114 R)
• M11: 6,411,765 km (0.059 R)
• M12: 10,261,367 km (0.084 R)
• M13: 12,645,059 km (0.069 R)
• M14: 13,318,698 km (0.092 R)
• M15: 15,538,282 km (0.092 R)
• M16: 17,284,239 km (0.114 R)
• M17: 18,908,273 km (0.059 R)
• M18: 20,239,994 km (0.104 R)
• M19: 22,596,908 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 9.3

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.97 AU - 5.01 AU

Year: 6688 Days

Day: 8.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,226,872 km

• M1: 115,639 km (0.052 R)
• M2: 429,944 km (0.103 R)
• M3: 743,801 km (0.119 R)
• M4: 1,800,261 km (0.098 R)
• M5: 2,187,719 km (0.117 R)
• M6: 2,854,327 km (0.08 R)
• M7: 3,298,633 km (0.065 R)
• M8: 3,835,540 km (0.101 R)
• M9: 4,301,088 km (0.073 R)
• M10: 4,776,510 km (0.084 R)
• M11: 5,257,318 km (0.088 R)
• M12: 9,576,059 km (0.115 R)
• M13: 10,858,262 km (0.103 R)
• M14: 12,776,556 km (0.044 R)
• M15: 14,500,970 km (0.102 R)
• M16: 15,388,684 km (0.114 R)
• M17: 17,600,489 km (0.067 R)
• M18: 21,415,982 km (0.06 R)
• M19: 22,566,390 km (0.114 R)
• M20: 27,138,251 km (0.106 R)
• M21: 29,220,653 km (0.118 R)
• M22: 31,602,550 km (0.114 R)
• M23: 32,093,979 km (0.031 R)
• M24: 34,420,675 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.6

Radius: 5.6

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.88 AU - 8.06 AU

Year: 12935 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,226,872 km

• M1: 69,862 km (0.056 R)
• M2: 331,210 km (0.11 R)
• M3: 1,368,521 km (0.027 R)
• M4: 4,395,485 km (0.08 R)
• M5: 4,872,552 km (0.099 R)
• M6: 6,662,192 km (0.098 R)
• M7: 7,454,013 km (0.117 R)
• M8: 9,270,580 km (0.064 R)
• M9: 9,510,535 km (0.097 R)
• M10: 10,154,105 km (0.086 R)
• M11: 10,985,420 km (0.116 R)
• M12: 12,782,540 km (0.068 R)
• M13: 15,696,257 km (0.063 R)
• M14: 18,717,835 km (0.073 R)
• M15: 19,101,554 km (0.081 R)
• M16: 19,334,178 km (0.051 R)
• M17: 21,935,685 km (0.12 R)
• M18: 23,943,588 km (0.117 R)
• M19: 25,223,847 km (0.095 R)
• M20: 26,839,055 km (0.086 R)
• M21: 37,030,410 km (0.033 R)
• M22: 41,271,958 km (0.106 R)
• M23: 43,108,721 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit