🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.15 AU - 2.17 AU

Year: 1137 Days

Day: 25.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 9.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.12 AU - 6.7 AU

Year: 5812 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 96,326,868 km

• M1: 121,922 km (0.12 R)
• M2: 618,138 km (0.108 R)
• M3: 1,888,374 km (0.044 R)
• M4: 2,876,169 km (0.107 R)
• M5: 4,091,801 km (0.079 R)
• M6: 4,805,532 km (0.065 R)
• M7: 5,212,289 km (0.11 R)
• M8: 7,372,931 km (0.087 R)
• M9: 8,291,312 km (0.066 R)
• M10: 11,002,026 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 14

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.36 AU - 12.02 AU

Year: 13407 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 96,326,868 km

• M1: 174,282 km (0.034 R)
• M2: 669,450 km (0.062 R)
• M3: 1,267,244 km (0.104 R)
• M4: 2,393,117 km (0.099 R)
• M5: 3,144,547 km (0.101 R)
• M6: 4,078,038 km (0.112 R)
• M7: 4,754,669 km (0.08 R)
• M8: 5,872,016 km (0.112 R)
• M9: 6,333,824 km (0.062 R)
• M10: 6,819,868 km (0.1 R)
• M11: 8,005,580 km (0.1 R)
• M12: 9,273,273 km (0.112 R)
• M13: 9,955,439 km (0.118 R)
• M14: 12,515,807 km (0.079 R)
• M15: 14,084,041 km (0.085 R)
• M16: 15,488,017 km (0.076 R)
• M17: 20,260,339 km (0.096 R)
• M18: 23,937,454 km (0.077 R)
• M19: 24,922,108 km (0.096 R)
• M20: 26,657,593 km (0.095 R)
• M21: 28,363,307 km (0.094 R)
• M22: 30,596,654 km (0.107 R)
• M23: 32,585,109 km (0.084 R)
• M24: 33,550,165 km (0.04 R)
• M25: 34,162,918 km (0.073 R)
• M26: 37,339,479 km (0.082 R)
• M27: 37,997,710 km (0.073 R)
• M28: 38,663,570 km (0.103 R)
• M29: 41,686,494 km (0.113 R)
• M30: 48,354,221 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.7

Radius: 5.8

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.94 AU - 24.26 AU

Year: 32275 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 96,326,868 km

• M1: 72,256 km (0.091 R)
• M2: 341,981 km (0.102 R)
• M3: 605,871 km (0.054 R)
• M4: 842,236 km (0.111 R)
• M5: 5,270,931 km (0.108 R)
• M6: 5,870,220 km (0.074 R)
• M7: 8,726,941 km (0.081 R)
• M8: 10,650,770 km (0.045 R)
• M9: 12,031,858 km (0.072 R)
• M10: 13,219,665 km (0.109 R)
• M11: 31,555,427 km (0.114 R)
• M12: 34,522,701 km (0.046 R)
• M13: 36,148,979 km (0.058 R)
• M14: 43,503,958 km (0.082 R)
• M15: 46,456,422 km (0.082 R)
• M16: 50,471,778 km (0.104 R)
• M17: 52,371,073 km (0.077 R)
• M18: 54,712,429 km (0.117 R)
• M19: 69,310,339 km (0.056 R)
• M20: 74,780,385 km (0.11 R)
• M21: 94,604,646 km (0.075 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit