🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 8.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.75 AU - 0.79 AU

Year: 430 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,763,715 km

• M1: 103,971 km (0.085 R)
• M2: 369,507 km (0.109 R)
• M3: 685,457 km (0.032 R)
• M4: 997,369 km (0.064 R)
• M5: 1,291,628 km (0.105 R)
• M6: 1,630,617 km (0.059 R)
• M7: 2,125,487 km (0.108 R)
• M8: 2,444,579 km (0.116 R)
• M9: 2,775,938 km (0.109 R)
• M10: 3,414,123 km (0.096 R)
• M11: 3,743,836 km (0.043 R)
• M12: 4,304,978 km (0.106 R)
• M13: 4,633,944 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.9

Radius: 9.3

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.16 AU

Year: 579 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,763,715 km

• M1: 115,639 km (0.095 R)
• M2: 449,691 km (0.091 R)
• M3: 785,538 km (0.114 R)
• M4: 1,224,159 km (0.113 R)
• M5: 1,654,104 km (0.095 R)
• M6: 2,018,674 km (0.113 R)
• M7: 2,317,121 km (0.085 R)
• M8: 2,743,176 km (0.072 R)
• M9: 3,208,575 km (0.042 R)
• M10: 3,753,261 km (0.117 R)
• M11: 4,238,257 km (0.11 R)
• M12: 4,878,237 km (0.093 R)
• M13: 5,671,554 km (0.085 R)
• M14: 6,291,787 km (0.112 R)
• M15: 6,709,465 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 8.3

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.93 AU - 1.37 AU

Year: 784 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,763,715 km

• M1: 105,466 km (0.04 R)
• M2: 378,183 km (0.067 R)
• M3: 711,787 km (0.049 R)
• M4: 1,019,360 km (0.071 R)
• M5: 1,313,320 km (0.057 R)
• M6: 1,605,634 km (0.098 R)
• M7: 1,876,256 km (0.104 R)
• M8: 2,188,018 km (0.114 R)
• M9: 2,500,229 km (0.118 R)
• M10: 3,242,085 km (0.039 R)
• M11: 5,136,742 km (0.081 R)
• M12: 5,399,885 km (0.054 R)
• M13: 5,672,153 km (0.116 R)
• M14: 6,035,676 km (0.066 R)
• M15: 6,787,255 km (0.11 R)
• M16: 7,058,776 km (0.087 R)
• M17: 7,623,657 km (0.09 R)
• M18: 7,942,151 km (0.118 R)
• M19: 8,658,276 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 12.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.21 AU - 3.37 AU

Year: 2963 Days

Day: 14.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,763,715 km

• M1: 153,039 km (0.055 R)
• M2: 625,020 km (0.042 R)
• M3: 1,347,578 km (0.066 R)
• M4: 1,826,141 km (0.107 R)
• M5: 2,562,911 km (0.111 R)
• M6: 3,186,883 km (0.072 R)
• M7: 3,870,396 km (0.102 R)
• M8: 4,364,518 km (0.087 R)
• M9: 4,762,598 km (0.115 R)
• M10: 5,282,151 km (0.119 R)
• M11: 5,787,044 km (0.111 R)
• M12: 7,283,172 km (0.08 R)
• M13: 8,039,838 km (0.043 R)
• M14: 8,882,972 km (0.105 R)
• M15: 10,314,923 km (0.077 R)
• M16: 11,895,424 km (0.067 R)
• M17: 12,325,518 km (0.083 R)
• M18: 12,765,934 km (0.052 R)
• M19: 14,830,385 km (0.068 R)
• M20: 16,045,868 km (0.075 R)
• M21: 19,492,303 km (0.096 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: 228 - 12,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit