🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.23 AU - 1.31 AU

Year: 531 Days

Day: 39.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,302,819 km

• M1: 519,404 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.65 AU - 1.71 AU

Year: 808 Days

Day: 28.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,302,819 km

• M1: 102,624 km (0.114 R)
• M2: 395,238 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.36 AU - 2.94 AU

Year: 1600 Days

Day: 43.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.19 AU - 3.11 AU

Year: 1600 Days

Day: 45.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.1

Radius: 6.7

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.92 AU - 21.04 AU

Year: 31885 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 99,302,819 km

• M1: 83,326 km (0.051 R)
• M2: 316,699 km (0.073 R)
• M3: 721,810 km (0.083 R)
• M4: 950,694 km (0.106 R)
• M5: 1,633,609 km (0.041 R)
• M6: 3,214,110 km (0.032 R)
• M7: 3,983,043 km (0.04 R)
• M8: 4,908,007 km (0.084 R)
• M9: 8,027,123 km (0.108 R)
• M10: 10,450,458 km (0.051 R)
• M11: 11,472,810 km (0.097 R)
• M12: 13,322,438 km (0.059 R)
• M13: 13,714,834 km (0.084 R)
• M14: 14,115,008 km (0.097 R)
• M15: 14,522,961 km (0.097 R)
• M16: 16,411,485 km (0.116 R)
• M17: 18,458,133 km (0.072 R)
• M18: 20,668,891 km (0.04 R)
• M19: 22,273,627 km (0.091 R)
• M20: 22,604,238 km (0.104 R)
• M21: 23,501,975 km (0.098 R)
• M22: 23,959,745 km (0.09 R)
• M23: 24,892,786 km (0.112 R)
• M24: 29,130,296 km (0.071 R)
• M25: 48,263,115 km (0.086 R)
• M26: 50,883,771 km (0.073 R)
• M27: 56,815,775 km (0.099 R)
• M28: 59,312,115 km (0.085 R)
• M29: 63,412,892 km (0.076 R)
• M30: 71,933,239 km (0.078 R)
• M31: 79,377,378 km (0.101 R)
• M32: 85,151,706 km (0.083 R)
• M33: 87,045,915 km (0.102 R)
• M34: 87,592,396 km (0.054 R)
• M35: 89,522,657 km (0.101 R)
• M36: 92,612,900 km (0.044 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: 251 - 11,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit