🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.93 AU - 2.59 AU

Year: 1287 Days

Day: 12.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.89 AU

Year: 1551 Days

Day: 39.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.7

Radius: 3

Gravity: 104.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.07 AU - 23.01 AU

Year: 30235 Days

Day: 24.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 111,284,193 km

• M1: 37,549 km (0.079 R)
• M2: 451,636 km (0.106 R)
• M3: 583,880 km (0.097 R)
• M4: 741,706 km (0.099 R)
• M5: 1,067,530 km (0.062 R)
• M6: 2,325,798 km (0.074 R)
• M7: 3,319,427 km (0.099 R)
• M8: 3,416,067 km (0.092 R)
• M9: 3,514,353 km (0.1 R)
• M10: 3,856,184 km (0.095 R)
• M11: 5,536,318 km (0.094 R)
• M12: 5,718,079 km (0.097 R)
• M13: 6,841,559 km (0.094 R)
• M14: 6,998,039 km (0.047 R)
• M15: 7,648,640 km (0.057 R)
• M16: 7,874,084 km (0.092 R)
• M17: 8,457,216 km (0.053 R)
• M18: 8,820,590 km (0.087 R)
• M19: 9,513,826 km (0.109 R)
• M20: 9,774,575 km (0.06 R)
• M21: 13,530,080 km (0.115 R)
• M22: 15,679,502 km (0.026 R)
• M23: 16,319,781 km (0.109 R)
• M24: 18,045,842 km (0.112 R)
• M25: 23,118,257 km (0.033 R)
• M26: 24,066,707 km (0.056 R)
• M27: 29,474,221 km (0.119 R)
• M28: 30,871,316 km (0.092 R)
• M29: 32,165,936 km (0.088 R)
• M30: 39,518,222 km (0.089 R)
• M31: 40,700,943 km (0.113 R)
• M32: 44,029,496 km (0.059 R)
• M33: 46,408,700 km (0.036 R)
• M34: 57,424,040 km (0.085 R)
• M35: 62,277,294 km (0.07 R)
• M36: 67,875,695 km (0.115 R)
• M37: 70,550,057 km (0.081 R)
• M38: 78,992,762 km (0.043 R)
• M39: 86,100,157 km (0.086 R)
• M40: 89,231,240 km (0.116 R)
• M41: 91,262,630 km (0.119 R)
• M42: 97,541,552 km (0.061 R)
• M43: 104,421,857 km (0.078 R)
• M44: 105,062,884 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit