🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 8

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.32 AU - 1.84 AU

Year: 1324 Days

Day: 7 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,384,616 km

• M1: 102,774 km (0.099 R)
• M2: 555,756 km (0.118 R)
• M3: 824,135 km (0.102 R)
• M4: 2,503,670 km (0.118 R)
• M5: 2,937,205 km (0.108 R)
• M6: 3,567,311 km (0.117 R)
• M7: 5,465,109 km (0.084 R)
• M8: 6,152,512 km (0.057 R)
• M9: 7,647,892 km (0.107 R)
• M10: 8,752,223 km (0.086 R)
• M11: 9,929,259 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 11.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.89 AU - 2.81 AU

Year: 2402 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,384,616 km

• M1: 145,559 km (0.108 R)
• M2: 530,025 km (0.038 R)
• M3: 1,032,375 km (0.042 R)
• M4: 1,472,043 km (0.117 R)
• M5: 2,074,025 km (0.115 R)
• M6: 2,625,293 km (0.1 R)
• M7: 3,849,901 km (0.114 R)
• M8: 5,185,212 km (0.065 R)
• M9: 6,049,588 km (0.088 R)
• M10: 6,893,021 km (0.117 R)
• M11: 8,063,774 km (0.12 R)
• M12: 10,719,136 km (0.089 R)
• M13: 12,119,223 km (0.108 R)
• M14: 12,712,229 km (0.086 R)
• M15: 14,232,891 km (0.114 R)
• M16: 15,279,627 km (0.043 R)
• M17: 15,971,966 km (0.094 R)
• M18: 18,672,058 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 14.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.18 AU - 3.26 AU

Year: 3853 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,384,616 km

• M1: 179,368 km (0.087 R)
• M2: 659,128 km (0.114 R)
• M3: 1,185,862 km (0.117 R)
• M4: 1,690,007 km (0.033 R)
• M5: 2,310,838 km (0.037 R)
• M6: 2,829,045 km (0.109 R)
• M7: 3,462,592 km (0.105 R)
• M8: 4,342,677 km (0.091 R)
• M9: 5,522,705 km (0.079 R)
• M10: 6,202,328 km (0.115 R)
• M11: 6,725,771 km (0.092 R)
• M12: 7,437,707 km (0.1 R)
• M13: 7,995,857 km (0.098 R)
• M14: 8,903,616 km (0.098 R)
• M15: 9,458,026 km (0.1 R)
• M16: 10,759,228 km (0.12 R)
• M17: 17,979,869 km (0.087 R)
• M18: 19,414,363 km (0.094 R)
• M19: 20,349,050 km (0.12 R)
• M20: 21,118,133 km (0.053 R)
• M21: 21,840,092 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.5

Radius: 3.8

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.49 AU - 7.73 AU

Year: 13999 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,384,616 km

• M1: 50,115 km (0.068 R)
• M2: 1,154,447 km (0.105 R)
• M3: 1,288,187 km (0.08 R)
• M4: 1,848,282 km (0.113 R)
• M5: 2,575,926 km (0.109 R)
• M6: 3,140,807 km (0.083 R)
• M7: 3,810,557 km (0.075 R)
• M8: 5,065,833 km (0.08 R)
• M9: 9,284,642 km (0.115 R)
• M10: 14,007,297 km (0.082 R)
• M11: 15,995,603 km (0.096 R)
• M12: 20,767,625 km (0.116 R)
• M13: 22,722,121 km (0.068 R)
• M14: 23,340,559 km (0.116 R)
• M15: 30,153,545 km (0.098 R)
• M16: 33,212,971 km (0.104 R)
• M17: 33,780,097 km (0.082 R)
• M18: 35,520,668 km (0.118 R)
• M19: 43,619,897 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 17,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit