🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.53 AU - 0.55 AU

Year: 140 Days

Day: 38.7 Hours

Environment

Temp: 267 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.97 AU - 4.61 AU

Year: 3138 Days

Day: 14.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405

Radius: 5.8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17.14 AU - 19.6 AU

Year: 27801 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,541,968 km

• M1: 72,106 km (0.063 R)
• M2: 324,627 km (0.056 R)
• M3: 591,809 km (0.107 R)
• M4: 787,334 km (0.108 R)
• M5: 1,584,840 km (0.11 R)
• M6: 2,371,575 km (0.086 R)
• M7: 3,113,730 km (0.103 R)
• M8: 3,307,160 km (0.103 R)
• M9: 3,657,668 km (0.074 R)
• M10: 4,032,560 km (0.1 R)
• M11: 4,330,260 km (0.115 R)
• M12: 5,044,590 km (0.101 R)
• M13: 5,670,358 km (0.09 R)
• M14: 6,044,352 km (0.086 R)
• M15: 8,428,643 km (0.114 R)
• M16: 10,065,543 km (0.099 R)
• M17: 11,703,640 km (0.086 R)
• M18: 14,329,531 km (0.067 R)
• M19: 19,195,950 km (0.039 R)
• M20: 21,595,799 km (0.073 R)
• M21: 25,170,440 km (0.083 R)
• M22: 29,242,494 km (0.117 R)
• M23: 34,682,770 km (0.088 R)
• M24: 40,760,633 km (0.114 R)
• M25: 41,993,618 km (0.095 R)
• M26: 42,462,308 km (0.081 R)
• M27: 45,347,902 km (0.098 R)
• M28: 48,361,551 km (0.078 R)
• M29: 55,719,073 km (0.107 R)
• M30: 62,156,419 km (0.072 R)
• M31: 63,788,233 km (0.033 R)
• M32: 72,154,344 km (0.094 R)
• M33: 73,051,632 km (0.11 R)
• M34: 73,956,400 km (0.086 R)
• M35: 74,411,477 km (0.119 R)
• M36: 74,639,763 km (0.113 R)
• M37: 76,948,208 km (0.08 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 12,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit