🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 10.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 357 Days

Day: 13.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,278,030 km

• M1: 126,859 km (0.082 R)
• M2: 511,924 km (0.077 R)
• M3: 880,832 km (0.058 R)
• M4: 1,229,246 km (0.029 R)
• M5: 1,582,297 km (0.075 R)
• M6: 1,945,221 km (0.07 R)
• M7: 2,832,935 km (0.102 R)
• M8: 3,374,030 km (0.065 R)
• M9: 3,795,298 km (0.037 R)
• M10: 4,226,439 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 10.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.73 AU - 1.01 AU

Year: 516 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,278,030 km

• M1: 131,347 km (0.117 R)
• M2: 519,404 km (0.109 R)
• M3: 848,370 km (0.106 R)
• M4: 1,379,592 km (0.104 R)
• M5: 1,796,820 km (0.089 R)
• M6: 2,218,387 km (0.069 R)
• M7: 2,596,869 km (0.104 R)
• M8: 2,932,717 km (0.071 R)
• M9: 3,656,022 km (0.102 R)
• M10: 4,053,654 km (0.092 R)
• M11: 4,465,796 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 13.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.04 AU - 1.18 AU

Year: 744 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,278,030 km

• M1: 169,195 km (0.093 R)
• M2: 1,101,639 km (0.098 R)
• M3: 1,528,441 km (0.069 R)
• M4: 2,007,753 km (0.108 R)
• M5: 2,445,476 km (0.103 R)
• M6: 3,122,257 km (0.104 R)
• M7: 3,596,931 km (0.026 R)
• M8: 4,236,462 km (0.115 R)
• M9: 4,804,934 km (0.098 R)
• M10: 5,890,865 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 10.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.02 AU - 1.56 AU

Year: 932 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,278,030 km

• M1: 129,253 km (0.095 R)
• M2: 510,278 km (0.102 R)
• M3: 1,165,218 km (0.073 R)
• M4: 1,694,944 km (0.091 R)
• M5: 2,241,425 km (0.107 R)
• M6: 3,499,543 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 9.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 1459 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,278,030 km

• M1: 119,379 km (0.112 R)
• M2: 494,421 km (0.087 R)
• M3: 1,159,084 km (0.104 R)
• M4: 1,507,199 km (0.106 R)
• M5: 1,849,179 km (0.063 R)
• M6: 2,168,272 km (0.098 R)
• M7: 2,548,101 km (0.11 R)
• M8: 2,945,881 km (0.087 R)
• M9: 3,681,304 km (0.104 R)
• M10: 4,076,093 km (0.115 R)
• M11: 4,377,682 km (0.095 R)
• M12: 5,314,913 km (0.067 R)
• M13: 6,604,896 km (0.107 R)
• M14: 7,094,081 km (0.107 R)
• M15: 7,507,569 km (0.042 R)
• M16: 7,937,065 km (0.051 R)
• M17: 8,329,609 km (0.119 R)
• M18: 8,762,695 km (0.107 R)
• M19: 9,182,168 km (0.092 R)
• M20: 9,614,954 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 9.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.79 AU - 5.45 AU

Year: 7366 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,278,030 km

• M1: 120,576 km (0.071 R)
• M2: 463,305 km (0.071 R)
• M3: 816,954 km (0.119 R)
• M4: 1,245,402 km (0.077 R)
• M5: 1,629,719 km (0.044 R)
• M6: 3,025,916 km (0.111 R)
• M7: 3,614,883 km (0.03 R)
• M8: 4,696,176 km (0.085 R)
• M9: 5,311,772 km (0.072 R)
• M10: 6,446,920 km (0.057 R)
• M11: 12,809,617 km (0.073 R)
• M12: 16,157,468 km (0.059 R)
• M13: 17,891,756 km (0.109 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.3

Radius: 4.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.13 AU - 8.25 AU

Year: 11002 Days

Day: 15.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,278,030 km

• M1: 153,637 km (0.072 R)
• M2: 311,612 km (0.051 R)
• M3: 855,550 km (0.082 R)
• M4: 1,354,459 km (0.057 R)
• M5: 1,679,685 km (0.07 R)
• M6: 1,915,002 km (0.06 R)
• M7: 2,293,335 km (0.105 R)
• M8: 2,599,861 km (0.117 R)
• M9: 3,435,066 km (0.092 R)
• M10: 4,988,790 km (0.09 R)
• M11: 6,763,170 km (0.112 R)
• M12: 7,391,930 km (0.104 R)
• M13: 8,131,243 km (0.12 R)
• M14: 10,003,909 km (0.029 R)
• M15: 11,815,988 km (0.104 R)
• M16: 12,873,196 km (0.088 R)
• M17: 16,016,846 km (0.104 R)
• M18: 18,166,567 km (0.104 R)
• M19: 18,605,786 km (0.118 R)
• M20: 18,988,009 km (0.074 R)
• M21: 19,505,468 km (0.064 R)
• M22: 19,636,366 km (0.081 R)
• M23: 21,183,507 km (0.106 R)
• M24: 25,755,517 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit