🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 165 Days

Day: 32.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,436,997 km

• M1: 49,966 km (0.048 R)
• M2: 123,418 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.09 AU - 2.57 AU

Year: 1293 Days

Day: 31 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.29 AU - 3.69 AU

Year: 1879 Days

Day: 13.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,436,997 km

• M1: 68,217 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.8

Radius: 7.8

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.98 AU - 15.06 AU

Year: 20108 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 81,436,997 km

• M1: 104,868 km (0.059 R)
• M2: 503,696 km (0.092 R)
• M3: 1,086,679 km (0.055 R)
• M4: 1,593,666 km (0.08 R)
• M5: 2,019,870 km (0.118 R)
• M6: 2,293,186 km (0.109 R)
• M7: 2,591,185 km (0.083 R)
• M8: 3,073,638 km (0.054 R)
• M9: 3,584,515 km (0.092 R)
• M10: 3,891,938 km (0.086 R)
• M11: 9,843,390 km (0.074 R)
• M12: 12,482,895 km (0.06 R)
• M13: 14,077,758 km (0.082 R)
• M14: 14,767,703 km (0.086 R)
• M15: 15,803,818 km (0.111 R)
• M16: 19,765,319 km (0.105 R)
• M17: 20,630,145 km (0.061 R)
• M18: 22,849,878 km (0.112 R)
• M19: 23,375,864 km (0.085 R)
• M20: 27,403,039 km (0.105 R)
• M21: 27,877,264 km (0.112 R)
• M22: 29,953,832 km (0.071 R)
• M23: 32,526,317 km (0.095 R)
• M24: 32,791,404 km (0.107 R)
• M25: 38,253,372 km (0.078 R)
• M26: 39,293,975 km (0.104 R)
• M27: 43,164,521 km (0.11 R)
• M28: 45,937,018 km (0.099 R)
• M29: 56,096,808 km (0.11 R)
• M30: 57,632,729 km (0.12 R)
• M31: 58,411,087 km (0.066 R)
• M32: 64,682,828 km (0.063 R)
• M33: 75,024,679 km (0.064 R)
• M34: 77,123,237 km (0.118 R)
• M35: 78,543,819 km (0.096 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit