🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.91 AU

Year: 246 Days

Day: 24 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,097,616 km

• M1: 16,605 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.39 AU - 4.97 AU

Year: 2990 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.3

Radius: 4.8

Gravity: 34.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 16.74 AU - 25.06 AU

Year: 33427 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 113,097,616 km

• M1: 60,587 km (0.062 R)
• M2: 270,024 km (0.081 R)
• M3: 472,580 km (0.098 R)
• M4: 910,752 km (0.115 R)
• M5: 1,783,805 km (0.032 R)
• M6: 2,541,069 km (0.069 R)
• M7: 2,816,629 km (0.071 R)
• M8: 2,991,209 km (0.091 R)
• M9: 3,235,503 km (0.025 R)
• M10: 3,940,109 km (0.045 R)
• M11: 4,906,212 km (0.06 R)
• M12: 5,647,320 km (0.093 R)
• M13: 6,360,752 km (0.032 R)
• M14: 7,079,270 km (0.096 R)
• M15: 7,348,547 km (0.114 R)
• M16: 9,623,182 km (0.037 R)
• M17: 10,155,601 km (0.101 R)
• M18: 10,567,594 km (0.1 R)
• M19: 12,639,075 km (0.066 R)
• M20: 18,459,031 km (0.118 R)
• M21: 18,969,160 km (0.097 R)
• M22: 21,437,375 km (0.091 R)
• M23: 24,353,935 km (0.113 R)
• M24: 24,844,018 km (0.115 R)
• M25: 27,261,370 km (0.098 R)
• M26: 28,730,121 km (0.082 R)
• M27: 32,410,079 km (0.098 R)
• M28: 33,152,085 km (0.067 R)
• M29: 42,603,379 km (0.04 R)
• M30: 46,424,707 km (0.07 R)
• M31: 47,177,633 km (0.111 R)
• M32: 50,270,569 km (0.105 R)
• M33: 52,881,052 km (0.044 R)
• M34: 55,369,613 km (0.083 R)
• M35: 56,429,065 km (0.079 R)
• M36: 56,642,691 km (0.086 R)
• M37: 74,752,410 km (0.077 R)
• M38: 81,098,502 km (0.098 R)
• M39: 83,845,418 km (0.118 R)
• M40: 90,397,206 km (0.032 R)
• M41: 94,247,107 km (0.099 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit