🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.97 AU - 1.01 AU

Year: 358 Days

Day: 42.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,250,404 km

• M1: 86,617 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.99 AU

Year: 937 Days

Day: 17.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 13.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.27 AU - 7.91 AU

Year: 6148 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,250,404 km

• M1: 166,353 km (0.072 R)
• M2: 591,959 km (0.087 R)
• M3: 1,144,274 km (0.091 R)
• M4: 2,239,181 km (0.079 R)
• M5: 2,788,056 km (0.041 R)
• M6: 3,534,399 km (0.066 R)
• M7: 4,384,863 km (0.028 R)
• M8: 7,289,605 km (0.036 R)
• M9: 8,307,619 km (0.04 R)
• M10: 9,375,598 km (0.06 R)
• M11: 9,898,442 km (0.108 R)
• M12: 12,811,113 km (0.113 R)
• M13: 13,841,842 km (0.094 R)
• M14: 14,810,189 km (0.069 R)
• M15: 20,270,362 km (0.102 R)
• M16: 25,910,501 km (0.078 R)
• M17: 26,768,594 km (0.093 R)
• M18: 28,632,284 km (0.09 R)
• M19: 32,026,062 km (0.102 R)
• M20: 32,517,640 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.1

Radius: 7.1

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.39 AU - 15.89 AU

Year: 22479 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,250,404 km

• M1: 88,861 km (0.09 R)
• M2: 383,868 km (0.107 R)
• M3: 665,561 km (0.06 R)
• M4: 1,098,946 km (0.115 R)
• M5: 1,516,922 km (0.083 R)
• M6: 2,057,120 km (0.063 R)
• M7: 2,429,469 km (0.11 R)
• M8: 2,718,792 km (0.071 R)
• M9: 3,112,832 km (0.066 R)
• M10: 4,316,946 km (0.115 R)
• M11: 6,060,210 km (0.09 R)
• M12: 6,458,290 km (0.116 R)
• M13: 7,454,911 km (0.111 R)
• M14: 7,808,859 km (0.033 R)
• M15: 8,226,985 km (0.113 R)
• M16: 9,989,847 km (0.117 R)
• M17: 11,517,241 km (0.102 R)
• M18: 12,904,013 km (0.097 R)
• M19: 13,194,083 km (0.119 R)
• M20: 17,906,117 km (0.045 R)
• M21: 23,522,769 km (0.101 R)
• M22: 23,956,154 km (0.098 R)
• M23: 29,453,577 km (0.116 R)
• M24: 34,609,318 km (0.11 R)
• M25: 36,021,970 km (0.094 R)
• M26: 37,767,478 km (0.12 R)
• M27: 38,661,027 km (0.097 R)
• M28: 38,961,868 km (0.082 R)
• M29: 40,956,307 km (0.086 R)
• M30: 41,899,521 km (0.066 R)
• M31: 47,691,203 km (0.041 R)
• M32: 48,037,372 km (0.056 R)
• M33: 51,410,355 km (0.078 R)
• M34: 51,774,327 km (0.051 R)
• M35: 60,627,978 km (0.102 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit