🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.67 AU - 3.85 AU

Year: 2718 Days

Day: 38.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 12

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.52 AU - 7.82 AU

Year: 6422 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,564,493 km

• M1: 149,299 km (0.082 R)
• M2: 955,033 km (0.033 R)
• M3: 1,532,032 km (0.039 R)
• M4: 2,744,074 km (0.101 R)
• M5: 3,836,886 km (0.115 R)
• M6: 4,678,973 km (0.103 R)
• M7: 5,498,619 km (0.049 R)
• M8: 7,596,879 km (0.107 R)
• M9: 8,988,139 km (0.064 R)
• M10: 9,900,686 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.5

Radius: 5.4

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.84 AU - 17.64 AU

Year: 20032 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,564,493 km

• M1: 68,665 km (0.095 R)
• M2: 272,567 km (0.051 R)
• M3: 681,717 km (0.108 R)
• M4: 1,180,776 km (0.091 R)
• M5: 1,494,034 km (0.088 R)
• M6: 1,895,854 km (0.058 R)
• M7: 5,651,209 km (0.066 R)
• M8: 8,152,037 km (0.098 R)
• M9: 8,777,356 km (0.081 R)
• M10: 12,767,879 km (0.089 R)
• M11: 15,548,455 km (0.054 R)
• M12: 35,117,053 km (0.058 R)
• M13: 38,993,732 km (0.101 R)
• M14: 41,312,499 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.6

Radius: 7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.28 AU - 16.76 AU

Year: 23903 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,564,493 km

• M1: 87,066 km (0.114 R)
• M2: 372,200 km (0.03 R)
• M3: 986,748 km (0.099 R)
• M4: 1,228,647 km (0.089 R)
• M5: 1,465,610 km (0.107 R)
• M6: 2,999,587 km (0.09 R)
• M7: 4,303,931 km (0.081 R)
• M8: 4,656,832 km (0.093 R)
• M9: 5,133,900 km (0.111 R)
• M10: 5,568,332 km (0.119 R)
• M11: 5,948,909 km (0.115 R)
• M12: 6,387,380 km (0.071 R)
• M13: 6,976,347 km (0.081 R)
• M14: 8,507,332 km (0.093 R)
• M15: 10,306,246 km (0.084 R)
• M16: 11,596,827 km (0.115 R)
• M17: 12,536,451 km (0.051 R)
• M18: 13,123,922 km (0.071 R)
• M19: 14,780,569 km (0.075 R)
• M20: 17,924,966 km (0.114 R)
• M21: 18,171,205 km (0.056 R)
• M22: 18,503,013 km (0.086 R)
• M23: 19,783,421 km (0.106 R)
• M24: 20,134,527 km (0.119 R)
• M25: 23,977,846 km (0.098 R)
• M26: 25,914,091 km (0.118 R)
• M27: 26,973,842 km (0.069 R)
• M28: 28,505,725 km (0.095 R)
• M29: 29,066,567 km (0.036 R)
• M30: 39,345,886 km (0.113 R)
• M31: 40,462,185 km (0.115 R)
• M32: 44,236,090 km (0.103 R)
• M33: 45,139,063 km (0.102 R)
• M34: 54,168,043 km (0.096 R)
• M35: 56,072,573 km (0.107 R)
• M36: 63,184,456 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit