🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 8.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 259 Days

Day: 13.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 52,553,689 km

• M1: 106,214 km (0.114 R)
• M2: 402,269 km (0.098 R)
• M3: 666,608 km (0.107 R)
• M4: 949,049 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 13.4

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.06 AU

Year: 629 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,553,689 km

• M1: 166,652 km (0.098 R)
• M2: 593,305 km (0.116 R)
• M3: 1,169,706 km (0.1 R)
• M4: 1,737,579 km (0.042 R)
• M5: 2,519,228 km (0.081 R)
• M6: 3,158,909 km (0.119 R)
• M7: 3,662,455 km (0.074 R)
• M8: 4,281,491 km (0.062 R)
• M9: 5,056,408 km (0.11 R)
• M10: 5,730,496 km (0.083 R)
• M11: 6,630,626 km (0.118 R)
• M12: 7,170,226 km (0.069 R)
• M13: 7,692,472 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 14.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.04 AU - 4.1 AU

Year: 4656 Days

Day: 14.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,553,689 km

• M1: 185,950 km (0.083 R)
• M2: 727,943 km (0.097 R)
• M3: 1,843,943 km (0.084 R)
• M4: 2,471,955 km (0.039 R)
• M5: 3,071,693 km (0.118 R)
• M6: 3,683,249 km (0.078 R)
• M7: 4,471,032 km (0.05 R)
• M8: 5,562,198 km (0.081 R)
• M9: 6,856,818 km (0.068 R)
• M10: 7,908,791 km (0.106 R)
• M11: 8,910,498 km (0.096 R)
• M12: 11,031,945 km (0.077 R)
• M13: 11,576,482 km (0.055 R)
• M14: 14,413,306 km (0.093 R)
• M15: 19,331,486 km (0.057 R)
• M16: 20,939,364 km (0.078 R)
• M17: 22,780,315 km (0.105 R)
• M18: 23,965,429 km (0.09 R)
• M19: 26,458,777 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.2

Radius: 3.6

Gravity: 42.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.53 AU - 8.43 AU

Year: 12729 Days

Day: 20.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,553,689 km

• M1: 53,107 km (0.084 R)
• M2: 195,076 km (0.068 R)
• M3: 895,044 km (0.118 R)
• M4: 1,010,982 km (0.07 R)
• M5: 1,420,432 km (0.113 R)
• M6: 1,931,757 km (0.112 R)
• M7: 2,535,684 km (0.108 R)
• M8: 3,430,578 km (0.108 R)
• M9: 3,852,295 km (0.094 R)
• M10: 4,219,558 km (0.108 R)
• M11: 5,189,251 km (0.067 R)
• M12: 8,085,466 km (0.044 R)
• M13: 10,184,324 km (0.108 R)
• M14: 10,396,304 km (0.088 R)
• M15: 12,080,926 km (0.109 R)
• M16: 14,598,508 km (0.098 R)
• M17: 15,979,297 km (0.115 R)
• M18: 16,265,627 km (0.083 R)
• M19: 16,482,544 km (0.098 R)
• M20: 16,848,311 km (0.12 R)
• M21: 17,596,150 km (0.09 R)
• M22: 19,480,784 km (0.089 R)
• M23: 28,679,857 km (0.073 R)
• M24: 29,960,265 km (0.064 R)
• M25: 34,147,360 km (0.116 R)
• M26: 42,144,563 km (0.053 R)
• M27: 52,082,499 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit