🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 9.5

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 323 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,925,301 km

• M1: 118,182 km (0.118 R)
• M2: 449,242 km (0.1 R)
• M3: 820,544 km (0.061 R)
• M4: 1,116,299 km (0.107 R)
• M5: 1,423,424 km (0.104 R)
• M6: 1,766,452 km (0.038 R)
• M7: 2,091,677 km (0.094 R)
• M8: 2,484,222 km (0.109 R)
• M9: 3,038,782 km (0.115 R)
• M10: 3,407,540 km (0.067 R)
• M11: 4,599,536 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 8.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 1124 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,925,301 km

• M1: 100,829 km (0.12 R)
• M2: 791,074 km (0.07 R)
• M3: 1,945,221 km (0.099 R)
• M4: 2,278,226 km (0.034 R)
• M5: 2,544,211 km (0.066 R)
• M6: 2,931,221 km (0.061 R)
• M7: 3,260,486 km (0.078 R)
• M8: 3,993,814 km (0.052 R)
• M9: 4,501,101 km (0.111 R)
• M10: 5,331,967 km (0.064 R)
• M11: 5,643,879 km (0.089 R)
• M12: 6,347,138 km (0.093 R)
• M13: 7,061,169 km (0.101 R)
• M14: 8,862,477 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.4

Radius: 4.1

Gravity: 20.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.96 AU - 8.82 AU

Year: 16483 Days

Day: 22.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,925,301 km

• M1: 51,013 km (0.062 R)
• M2: 196,123 km (0.109 R)
• M3: 425,157 km (0.102 R)
• M4: 621,729 km (0.109 R)
• M5: 907,311 km (0.114 R)
• M6: 1,719,478 km (0.098 R)
• M7: 2,817,078 km (0.1 R)
• M8: 3,384,502 km (0.113 R)
• M9: 3,589,451 km (0.096 R)
• M10: 4,196,519 km (0.084 R)
• M11: 4,998,813 km (0.08 R)
• M12: 5,861,993 km (0.111 R)
• M13: 6,700,040 km (0.047 R)
• M14: 6,860,558 km (0.085 R)
• M15: 7,147,637 km (0.076 R)
• M16: 7,745,879 km (0.047 R)
• M17: 8,423,108 km (0.109 R)
• M18: 9,138,934 km (0.107 R)
• M19: 10,636,558 km (0.118 R)
• M20: 11,358,069 km (0.071 R)
• M21: 11,817,933 km (0.082 R)
• M22: 12,170,834 km (0.119 R)
• M23: 13,084,129 km (0.079 R)
• M24: 13,272,024 km (0.108 R)
• M25: 17,195,078 km (0.105 R)
• M26: 18,815,822 km (0.103 R)
• M27: 21,563,935 km (0.118 R)
• M28: 25,922,618 km (0.081 R)
• M29: 29,848,814 km (0.031 R)
• M30: 30,393,201 km (0.107 R)
• M31: 31,952,759 km (0.119 R)
• M32: 32,179,848 km (0.105 R)
• M33: 37,451,528 km (0.063 R)
• M34: 39,112,662 km (0.057 R)
• M35: 39,502,814 km (0.108 R)
• M36: 42,993,680 km (0.069 R)
• M37: 44,530,499 km (0.094 R)
• M38: 45,527,419 km (0.092 R)
• M39: 49,511,809 km (0.078 R)
• M40: 49,815,941 km (0.111 R)
• M41: 52,450,809 km (0.081 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: 464 - 20,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit