🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.54 AU - 3.6 AU

Year: 1882 Days

Day: 29.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,809,266 km

• M1: 1,122,582 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 12.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.83 AU - 12.05 AU

Year: 10964 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,809,266 km

• M1: 155,432 km (0.104 R)
• M2: 637,586 km (0.099 R)
• M3: 1,175,690 km (0.098 R)
• M4: 1,682,378 km (0.115 R)
• M5: 2,094,071 km (0.076 R)
• M6: 2,573,831 km (0.087 R)
• M7: 3,538,738 km (0.045 R)
• M8: 3,935,471 km (0.061 R)
• M9: 4,849,065 km (0.117 R)
• M10: 5,598,700 km (0.093 R)
• M11: 7,134,023 km (0.098 R)
• M12: 8,577,942 km (0.112 R)
• M13: 11,440,348 km (0.115 R)
• M14: 14,760,074 km (0.111 R)
• M15: 15,996,500 km (0.061 R)
• M16: 16,674,328 km (0.098 R)
• M17: 18,452,897 km (0.074 R)
• M18: 19,274,339 km (0.101 R)
• M19: 21,475,223 km (0.09 R)
• M20: 22,552,029 km (0.104 R)
• M21: 23,751,654 km (0.108 R)
• M22: 25,814,160 km (0.047 R)
• M23: 27,126,432 km (0.046 R)
• M24: 27,896,113 km (0.098 R)
• M25: 30,087,872 km (0.03 R)
• M26: 36,996,002 km (0.108 R)
• M27: 38,301,842 km (0.109 R)
• M28: 38,905,320 km (0.102 R)
• M29: 42,146,807 km (0.072 R)
• M30: 42,660,974 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 13.1

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.24 AU - 12.42 AU

Year: 13342 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,809,266 km

• M1: 181,911 km (0.09 R)
• M2: 753,225 km (0.116 R)
• M3: 1,301,651 km (0.066 R)
• M4: 2,004,462 km (0.117 R)
• M5: 3,398,864 km (0.105 R)
• M6: 4,250,823 km (0.084 R)
• M7: 6,696,150 km (0.106 R)
• M8: 7,753,658 km (0.079 R)
• M9: 13,007,385 km (0.12 R)
• M10: 14,467,909 km (0.1 R)
• M11: 15,521,677 km (0.119 R)
• M12: 24,899,219 km (0.083 R)
• M13: 35,784,858 km (0.056 R)
• M14: 37,364,462 km (0.09 R)
• M15: 39,820,410 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.7

Radius: 7.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.87 AU - 17.13 AU

Year: 21349 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,809,266 km

• M1: 95,294 km (0.115 R)
• M2: 924,216 km (0.109 R)
• M3: 2,165,280 km (0.091 R)
• M4: 5,312,220 km (0.113 R)
• M5: 6,527,254 km (0.109 R)
• M6: 6,970,662 km (0.098 R)
• M7: 7,520,285 km (0.1 R)
• M8: 8,468,735 km (0.107 R)
• M9: 9,243,353 km (0.091 R)
• M10: 10,656,006 km (0.104 R)
• M11: 13,130,804 km (0.101 R)
• M12: 13,642,129 km (0.116 R)
• M13: 28,634,678 km (0.038 R)
• M14: 36,371,730 km (0.088 R)
• M15: 50,651,146 km (0.085 R)
• M16: 52,383,639 km (0.094 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit