🌌 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: 69.1

Radius: 13.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.55 AU - 0.81 AU

Year: 374 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,504,620 km

• M1: 169,195 km (0.086 R)
• M2: 634,744 km (0.112 R)
• M3: 1,346,680 km (0.074 R)
• M4: 1,820,008 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 11.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.9 AU - 1.02 AU

Year: 627 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,504,620 km

• M1: 139,276 km (0.052 R)
• M2: 511,176 km (0.114 R)
• M3: 881,131 km (0.045 R)
• M4: 1,311,824 km (0.111 R)
• M5: 1,951,803 km (0.113 R)
• M6: 3,311,199 km (0.038 R)
• M7: 3,812,651 km (0.116 R)
• M8: 4,502,447 km (0.106 R)
• M9: 5,153,497 km (0.106 R)
• M10: 5,537,664 km (0.116 R)
• M11: 6,827,647 km (0.077 R)
• M12: 7,206,129 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.6

Radius: 14

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.2 AU - 1.68 AU

Year: 1152 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,504,620 km

• M1: 174,132 km (0.088 R)
• M2: 655,837 km (0.03 R)
• M3: 1,093,860 km (0.092 R)
• M4: 1,579,903 km (0.086 R)
• M5: 2,358,261 km (0.073 R)
• M6: 3,024,719 km (0.053 R)
• M7: 3,531,707 km (0.037 R)
• M8: 4,078,636 km (0.105 R)
• M9: 4,681,965 km (0.087 R)
• M10: 5,143,324 km (0.116 R)
• M11: 5,741,566 km (0.066 R)
• M12: 6,714,102 km (0.103 R)
• M13: 7,177,556 km (0.095 R)
• M14: 9,044,238 km (0.104 R)
• M15: 9,519,810 km (0.088 R)
• M16: 10,981,232 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 12

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.64 AU

Year: 1287 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 67,504,620 km

• M1: 202,556 km (0.1 R)
• M2: 880,234 km (0.114 R)
• M3: 1,840,503 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 4.4

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.81 AU - 12.99 AU

Year: 22366 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,504,620 km

• M1: 107,262 km (0.095 R)
• M2: 264,639 km (0.069 R)
• M3: 1,488,349 km (0.109 R)
• M4: 2,800,472 km (0.091 R)
• M5: 3,072,291 km (0.092 R)
• M6: 3,471,269 km (0.101 R)
• M7: 3,873,986 km (0.091 R)
• M8: 4,025,080 km (0.064 R)
• M9: 5,492,635 km (0.117 R)
• M10: 6,078,909 km (0.091 R)
• M11: 8,435,525 km (0.056 R)
• M12: 8,793,064 km (0.073 R)
• M13: 12,677,971 km (0.119 R)
• M14: 16,522,038 km (0.091 R)
• M15: 18,835,868 km (0.093 R)
• M16: 19,711,913 km (0.117 R)
• M17: 22,600,199 km (0.077 R)
• M18: 30,847,829 km (0.115 R)
• M19: 33,563,329 km (0.119 R)
• M20: 34,073,608 km (0.094 R)
• M21: 38,901,131 km (0.079 R)
• M22: 49,061,968 km (0.058 R)
• M23: 61,045,057 km (0.053 R)
• M24: 64,908,123 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit