🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.06 AU - 1.1 AU

Year: 430 Days

Day: 42.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.9

Radius: 4.6

Gravity: 33.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.19 AU - 14.95 AU

Year: 16056 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,623,566 km

• M1: 57,595 km (0.057 R)
• M2: 443,707 km (0.106 R)
• M3: 753,225 km (0.032 R)
• M4: 996,322 km (0.037 R)
• M5: 1,918,892 km (0.102 R)
• M6: 2,089,134 km (0.045 R)
• M7: 2,874,074 km (0.104 R)
• M8: 4,018,348 km (0.114 R)
• M9: 6,258,128 km (0.025 R)
• M10: 7,617,075 km (0.077 R)
• M11: 8,241,347 km (0.057 R)
• M12: 10,491,598 km (0.094 R)
• M13: 11,385,445 km (0.12 R)
• M14: 12,589,259 km (0.076 R)
• M15: 12,919,571 km (0.091 R)
• M16: 13,528,734 km (0.111 R)
• M17: 14,299,013 km (0.092 R)
• M18: 14,514,135 km (0.107 R)
• M19: 15,621,907 km (0.097 R)
• M20: 16,705,594 km (0.076 R)
• M21: 17,509,832 km (0.04 R)
• M22: 18,849,631 km (0.093 R)
• M23: 24,585,064 km (0.057 R)
• M24: 25,729,787 km (0.043 R)
• M25: 29,376,384 km (0.084 R)
• M26: 32,480,989 km (0.083 R)
• M27: 33,102,119 km (0.119 R)
• M28: 36,593,734 km (0.117 R)
• M29: 39,332,871 km (0.092 R)
• M30: 44,297,725 km (0.095 R)
• M31: 44,449,716 km (0.068 R)
• M32: 48,525,809 km (0.091 R)
• M33: 48,687,375 km (0.09 R)
• M34: 49,500,589 km (0.068 R)
• M35: 52,503,018 km (0.087 R)
• M36: 53,186,381 km (0.057 R)
• M37: 59,790,529 km (0.045 R)

Asteroid Belt

Center: 15.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 5.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.56 AU - 21.34 AU

Year: 29118 Days

Day: 22.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,623,566 km

• M1: 376,538 km (0.083 R)
• M2: 862,731 km (0.098 R)
• M3: 1,162,974 km (0.081 R)
• M4: 1,501,364 km (0.063 R)
• M5: 2,583,705 km (0.055 R)
• M6: 2,991,209 km (0.103 R)
• M7: 3,337,080 km (0.059 R)
• M8: 3,764,630 km (0.098 R)
• M9: 4,859,687 km (0.115 R)
• M10: 5,129,262 km (0.07 R)
• M11: 6,468,014 km (0.039 R)
• M12: 7,046,509 km (0.077 R)
• M13: 8,790,221 km (0.062 R)
• M14: 9,603,735 km (0.09 R)
• M15: 10,300,711 km (0.118 R)
• M16: 10,689,815 km (0.039 R)
• M17: 11,556,436 km (0.086 R)
• M18: 15,711,516 km (0.073 R)
• M19: 22,201,371 km (0.088 R)
• M20: 23,226,865 km (0.082 R)
• M21: 24,478,999 km (0.091 R)
• M22: 26,803,450 km (0.045 R)
• M23: 29,715,074 km (0.077 R)
• M24: 31,189,361 km (0.071 R)
• M25: 37,967,940 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit