🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 11.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.15 AU

Year: 656 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,618,735 km

• M1: 146,157 km (0.076 R)
• M2: 519,404 km (0.031 R)
• M3: 939,923 km (0.072 R)
• M4: 1,471,893 km (0.086 R)
• M5: 2,044,405 km (0.069 R)
• M6: 2,844,454 km (0.104 R)
• M7: 3,231,613 km (0.116 R)
• M8: 3,856,783 km (0.113 R)
• M9: 4,253,815 km (0.117 R)
• M10: 4,644,565 km (0.074 R)
• M11: 5,498,769 km (0.117 R)
• M12: 5,884,432 km (0.109 R)
• M13: 7,106,497 km (0.03 R)
• M14: 8,067,514 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 14.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.02 AU - 1.1 AU

Year: 716 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,618,735 km

• M1: 182,958 km (0.081 R)
• M2: 954,434 km (0.114 R)
• M3: 2,291,241 km (0.104 R)
• M4: 2,781,922 km (0.073 R)
• M5: 3,240,888 km (0.119 R)
• M6: 4,138,475 km (0.115 R)
• M7: 4,830,066 km (0.12 R)
• M8: 5,697,435 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.8

Radius: 7.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.8 AU - 10.68 AU

Year: 18425 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,618,735 km

• M1: 88,861 km (0.117 R)
• M2: 322,982 km (0.1 R)
• M3: 551,867 km (0.098 R)
• M4: 1,389,315 km (0.077 R)
• M5: 1,675,496 km (0.061 R)
• M6: 2,035,429 km (0.064 R)
• M7: 2,465,971 km (0.068 R)
• M8: 2,735,397 km (0.104 R)
• M9: 3,117,171 km (0.078 R)
• M10: 4,693,334 km (0.114 R)
• M11: 5,940,232 km (0.032 R)
• M12: 6,388,278 km (0.118 R)
• M13: 8,547,873 km (0.056 R)
• M14: 8,925,907 km (0.077 R)
• M15: 11,718,151 km (0.108 R)
• M16: 12,303,378 km (0.068 R)
• M17: 13,217,720 km (0.119 R)
• M18: 14,307,690 km (0.095 R)
• M19: 19,512,499 km (0.089 R)
• M20: 20,585,265 km (0.116 R)
• M21: 23,945,982 km (0.115 R)
• M22: 24,887,700 km (0.089 R)
• M23: 29,325,671 km (0.106 R)
• M24: 37,302,678 km (0.094 R)
• M25: 40,121,401 km (0.096 R)
• M26: 41,047,262 km (0.083 R)
• M27: 43,493,337 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.1

Radius: 5.3

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.92 AU - 12.34 AU

Year: 22736 Days

Day: 19.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,618,735 km

• M1: 67,319 km (0.105 R)
• M2: 338,989 km (0.069 R)
• M3: 521,648 km (0.067 R)
• M4: 1,533,378 km (0.053 R)
• M5: 1,928,317 km (0.05 R)
• M6: 3,462,892 km (0.114 R)
• M7: 3,648,243 km (0.092 R)
• M8: 5,296,812 km (0.102 R)
• M9: 6,237,932 km (0.114 R)
• M10: 16,217,905 km (0.108 R)
• M11: 18,458,133 km (0.076 R)
• M12: 38,913,697 km (0.052 R)
• M13: 42,400,076 km (0.111 R)
• M14: 46,089,159 km (0.081 R)
• M15: 48,366,488 km (0.105 R)
• M16: 49,804,572 km (0.091 R)
• M17: 50,168,544 km (0.112 R)
• M18: 63,410,947 km (0.082 R)
• M19: 74,209,969 km (0.081 R)
• M20: 77,332,226 km (0.049 R)
• M21: 79,296,446 km (0.087 R)
• M22: 80,791,377 km (0.111 R)
• M23: 85,909,868 km (0.095 R)
• M24: 87,751,269 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit