🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.69 AU - 0.73 AU

Year: 228 Days

Day: 44.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 5.8

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.12 AU - 12.26 AU

Year: 15220 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,971,874 km

• M1: 72,106 km (0.057 R)
• M2: 495,019 km (0.09 R)
• M3: 683,812 km (0.045 R)
• M4: 911,201 km (0.08 R)
• M5: 1,151,305 km (0.079 R)
• M6: 1,462,469 km (0.118 R)
• M7: 1,794,277 km (0.117 R)
• M8: 2,023,910 km (0.087 R)
• M9: 2,630,080 km (0.089 R)
• M10: 3,784,377 km (0.112 R)
• M11: 6,911,122 km (0.113 R)
• M12: 8,557,148 km (0.037 R)
• M13: 10,448,214 km (0.12 R)
• M14: 11,853,238 km (0.118 R)
• M15: 13,313,762 km (0.086 R)
• M16: 17,760,708 km (0.094 R)
• M17: 19,240,829 km (0.107 R)
• M18: 23,010,696 km (0.108 R)
• M19: 24,766,975 km (0.101 R)
• M20: 29,883,521 km (0.12 R)
• M21: 33,905,909 km (0.077 R)
• M22: 36,953,068 km (0.042 R)
• M23: 38,408,805 km (0.102 R)
• M24: 40,454,705 km (0.119 R)
• M25: 44,466,321 km (0.112 R)
• M26: 51,130,607 km (0.072 R)
• M27: 52,110,324 km (0.069 R)
• M28: 57,548,057 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.2

Radius: 5

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.72 AU - 16.8 AU

Year: 22700 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,971,874 km

• M1: 79,885 km (0.081 R)
• M2: 425,008 km (0.092 R)
• M3: 1,265,000 km (0.091 R)
• M4: 1,865,785 km (0.093 R)
• M5: 2,062,356 km (0.065 R)
• M6: 2,338,514 km (0.107 R)
• M7: 2,913,269 km (0.092 R)
• M8: 3,178,656 km (0.107 R)
• M9: 3,431,326 km (0.117 R)
• M10: 5,431,749 km (0.088 R)
• M11: 6,256,482 km (0.108 R)
• M12: 8,464,696 km (0.112 R)
• M13: 8,840,935 km (0.119 R)
• M14: 10,155,751 km (0.081 R)
• M15: 10,397,052 km (0.054 R)
• M16: 10,642,093 km (0.092 R)
• M17: 14,039,611 km (0.118 R)
• M18: 14,566,644 km (0.087 R)
• M19: 15,263,321 km (0.055 R)
• M20: 18,810,586 km (0.079 R)
• M21: 19,174,557 km (0.067 R)
• M22: 19,916,713 km (0.03 R)
• M23: 21,458,169 km (0.082 R)
• M24: 23,810,745 km (0.077 R)
• M25: 26,443,069 km (0.107 R)
• M26: 28,900,214 km (0.07 R)
• M27: 29,751,875 km (0.087 R)
• M28: 30,620,141 km (0.098 R)
• M29: 31,889,778 km (0.115 R)
• M30: 34,127,912 km (0.099 R)
• M31: 36,750,662 km (0.117 R)
• M32: 43,650,863 km (0.039 R)
• M33: 45,583,070 km (0.039 R)
• M34: 48,587,144 km (0.071 R)
• M35: 59,355,199 km (0.097 R)
• M36: 61,524,219 km (0.025 R)
• M37: 62,325,914 km (0.096 R)
• M38: 68,776,574 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit