🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 15

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.86 AU - 3.9 AU

Year: 5014 Days

Day: 11.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,482,607 km

• M1: 186,549 km (0.1 R)
• M2: 686,804 km (0.09 R)
• M3: 1,297,462 km (0.117 R)
• M4: 1,796,970 km (0.11 R)
• M5: 2,459,239 km (0.117 R)
• M6: 3,402,304 km (0.065 R)
• M7: 4,701,412 km (0.086 R)
• M8: 6,064,548 km (0.104 R)
• M9: 6,594,723 km (0.116 R)
• M10: 7,749,020 km (0.118 R)
• M11: 8,450,784 km (0.067 R)
• M12: 11,596,079 km (0.076 R)
• M13: 12,317,889 km (0.087 R)
• M14: 14,011,935 km (0.059 R)
• M15: 17,235,171 km (0.093 R)
• M16: 18,692,104 km (0.099 R)
• M17: 19,217,791 km (0.115 R)
• M18: 20,367,451 km (0.119 R)
• M19: 22,067,930 km (0.113 R)
• M20: 26,648,766 km (0.096 R)
• M21: 27,652,568 km (0.098 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.2

Radius: 3.4

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.97 AU - 7.93 AU

Year: 10746 Days

Day: 15.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 171.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,482,607 km

• M1: 43,383 km (0.053 R)
• M2: 193,280 km (0.106 R)
• M3: 317,147 km (0.087 R)
• M4: 439,519 km (0.109 R)
• M5: 567,724 km (0.102 R)
• M6: 799,601 km (0.065 R)
• M7: 1,153,100 km (0.045 R)
• M8: 1,376,899 km (0.093 R)
• M9: 2,032,137 km (0.102 R)
• M10: 2,142,690 km (0.056 R)
• M11: 2,552,588 km (0.109 R)
• M12: 2,853,579 km (0.104 R)
• M13: 4,533,115 km (0.047 R)
• M14: 4,667,753 km (0.101 R)
• M15: 5,939,185 km (0.049 R)
• M16: 6,364,941 km (0.105 R)
• M17: 7,918,215 km (0.055 R)
• M18: 8,433,430 km (0.103 R)
• M19: 9,183,215 km (0.118 R)
• M20: 9,355,552 km (0.08 R)
• M21: 9,486,450 km (0.119 R)
• M22: 9,751,537 km (0.1 R)
• M23: 12,734,668 km (0.107 R)
• M24: 14,577,116 km (0.096 R)
• M25: 15,714,658 km (0.111 R)
• M26: 16,781,440 km (0.085 R)
• M27: 19,338,666 km (0.079 R)
• M28: 20,124,803 km (0.116 R)
• M29: 20,415,771 km (0.082 R)
• M30: 20,783,632 km (0.071 R)
• M31: 21,006,383 km (0.056 R)
• M32: 21,684,211 km (0.12 R)
• M33: 24,957,263 km (0.055 R)
• M34: 29,469,135 km (0.093 R)
• M35: 30,892,708 km (0.116 R)
• M36: 33,876,288 km (0.053 R)
• M37: 34,495,175 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.4

Radius: 3

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.05 AU - 9.56 AU

Year: 14291 Days

Day: 20.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,482,607 km

• M1: 38,596 km (0.075 R)
• M2: 559,047 km (0.1 R)
• M3: 749,186 km (0.065 R)
• M4: 1,233,883 km (0.103 R)
• M5: 3,325,561 km (0.037 R)
• M6: 17,785,541 km (0.057 R)
• M7: 21,702,462 km (0.104 R)
• M8: 27,287,100 km (0.115 R)
• M9: 28,449,326 km (0.109 R)
• M10: 37,286,222 km (0.081 R)
• M11: 37,640,171 km (0.039 R)
• M12: 38,715,630 km (0.035 R)
• M13: 41,810,211 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit