🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.2 AU - 1.26 AU

Year: 418 Days

Day: 37.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,199,366 km

• M1: 113,545 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.28 AU - 1.68 AU

Year: 552 Days

Day: 37.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.77 AU - 6.25 AU

Year: 3964 Days

Day: 38.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.11 AU - 8.49 AU

Year: 6045 Days

Day: 37 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,199,366 km

• M1: 790,475 km (0.115 R)
• M2: 1,034,768 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 3.7

Gravity: 44.47 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 18.24 AU - 23.5 AU

Year: 29223 Days

Day: 20.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 94,199,366 km

• M1: 46,076 km (0.107 R)
• M2: 262,544 km (0.066 R)
• M3: 403,465 km (0.115 R)
• M4: 1,206,656 km (0.112 R)
• M5: 1,430,604 km (0.109 R)
• M6: 1,798,166 km (0.058 R)
• M7: 2,562,761 km (0.072 R)
• M8: 2,743,775 km (0.068 R)
• M9: 2,988,816 km (0.046 R)
• M10: 4,700,066 km (0.067 R)
• M11: 5,503,257 km (0.096 R)
• M12: 5,892,810 km (0.068 R)
• M13: 6,582,755 km (0.117 R)
• M14: 14,707,715 km (0.066 R)
• M15: 15,287,406 km (0.052 R)
• M16: 22,485,458 km (0.11 R)
• M17: 24,040,079 km (0.07 R)
• M18: 25,193,478 km (0.069 R)
• M19: 25,664,861 km (0.113 R)
• M20: 29,002,539 km (0.089 R)
• M21: 30,574,514 km (0.102 R)
• M22: 34,896,546 km (0.111 R)
• M23: 38,199,218 km (0.118 R)
• M24: 42,198,268 km (0.079 R)
• M25: 43,872,867 km (0.093 R)
• M26: 44,042,810 km (0.086 R)
• M27: 44,213,052 km (0.108 R)
• M28: 45,244,230 km (0.104 R)
• M29: 47,533,078 km (0.095 R)
• M30: 50,640,974 km (0.111 R)
• M31: 51,391,506 km (0.098 R)
• M32: 52,339,957 km (0.084 R)
• M33: 55,057,701 km (0.111 R)
• M34: 55,652,053 km (0.119 R)
• M35: 62,689,885 km (0.026 R)
• M36: 62,905,456 km (0.115 R)
• M37: 73,123,290 km (0.052 R)
• M38: 76,760,313 km (0.09 R)
• M39: 78,748,469 km (0.091 R)
• M40: 79,755,412 km (0.107 R)
• M41: 81,537,871 km (0.096 R)
• M42: 93,074,110 km (0.096 R)
• M43: 93,917,244 km (0.055 R)

Kuiper Belt

Range: 35.7 - 52.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit