🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.72 AU - 0.98 AU

Year: 297 Days

Day: 46.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.64 AU - 1.9 AU

Year: 892 Days

Day: 32.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 3.9

Gravity: 51.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.72 AU - 12.82 AU

Year: 16279 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 69,190,607 km

• M1: 48,470 km (0.074 R)
• M2: 234,121 km (0.059 R)
• M3: 601,683 km (0.095 R)
• M4: 836,102 km (0.089 R)
• M5: 1,004,251 km (0.082 R)
• M6: 1,263,803 km (0.106 R)
• M7: 1,599,052 km (0.098 R)
• M8: 1,769,892 km (0.119 R)
• M9: 2,128,329 km (0.112 R)
• M10: 2,601,657 km (0.093 R)
• M11: 2,742,129 km (0.108 R)
• M12: 4,813,910 km (0.104 R)
• M13: 5,171,150 km (0.113 R)
• M14: 6,691,064 km (0.078 R)
• M15: 6,866,692 km (0.115 R)
• M16: 7,000,432 km (0.12 R)
• M17: 10,577,018 km (0.093 R)
• M18: 10,755,489 km (0.114 R)
• M19: 10,996,491 km (0.095 R)
• M20: 11,241,083 km (0.101 R)
• M21: 12,125,955 km (0.045 R)
• M22: 12,585,519 km (0.095 R)
• M23: 13,749,391 km (0.107 R)
• M24: 17,337,346 km (0.1 R)
• M25: 19,036,628 km (0.096 R)
• M26: 22,272,131 km (0.112 R)
• M27: 25,110,302 km (0.056 R)
• M28: 25,963,309 km (0.086 R)
• M29: 26,725,510 km (0.115 R)
• M30: 28,408,636 km (0.119 R)
• M31: 30,520,210 km (0.113 R)
• M32: 31,003,261 km (0.032 R)
• M33: 41,913,733 km (0.113 R)
• M34: 45,893,485 km (0.089 R)
• M35: 47,006,493 km (0.102 R)
• M36: 48,956,053 km (0.087 R)
• M37: 49,950,729 km (0.086 R)
• M38: 51,809,183 km (0.037 R)
• M39: 65,124,441 km (0.071 R)
• M40: 66,529,015 km (0.111 R)
• M41: 67,136,981 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 20,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit