🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 452 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,151,164 km

• M1: 182,958 km (0.053 R)
• M2: 652,097 km (0.077 R)
• M3: 1,269,338 km (0.046 R)
• M4: 2,028,697 km (0.113 R)
• M5: 2,588,791 km (0.082 R)
• M6: 3,595,136 km (0.085 R)
• M7: 4,907,558 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 10.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.98 AU - 2.82 AU

Year: 2439 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 60,151,164 km

• M1: 135,536 km (0.097 R)
• M2: 596,297 km (0.054 R)
• M3: 1,783,805 km (0.098 R)
• M4: 2,892,624 km (0.089 R)
• M5: 3,572,846 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 9.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.92 AU - 4.36 AU

Year: 5526 Days

Day: 14.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,151,164 km

• M1: 123,119 km (0.066 R)
• M2: 471,233 km (0.081 R)
• M3: 911,799 km (0.08 R)
• M4: 1,583,793 km (0.119 R)
• M5: 2,082,552 km (0.05 R)
• M6: 2,794,339 km (0.077 R)
• M7: 3,570,752 km (0.113 R)
• M8: 5,340,195 km (0.082 R)
• M9: 5,760,715 km (0.049 R)
• M10: 7,049,500 km (0.116 R)
• M11: 8,048,066 km (0.102 R)
• M12: 10,694,602 km (0.108 R)
• M13: 11,511,107 km (0.072 R)
• M14: 12,061,328 km (0.104 R)
• M15: 16,043,624 km (0.104 R)
• M16: 16,666,998 km (0.089 R)
• M17: 17,501,604 km (0.089 R)
• M18: 18,976,939 km (0.118 R)
• M19: 20,316,438 km (0.065 R)
• M20: 21,642,623 km (0.08 R)
• M21: 23,261,721 km (0.047 R)
• M22: 26,913,405 km (0.053 R)
• M23: 28,421,052 km (0.085 R)
• M24: 31,410,616 km (0.092 R)
• M25: 31,895,912 km (0.113 R)
• M26: 32,682,796 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.3

Radius: 4.8

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.64 AU - 9.28 AU

Year: 17594 Days

Day: 17.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,151,164 km

• M1: 59,690 km (0.081 R)
• M2: 235,467 km (0.108 R)
• M3: 465,399 km (0.118 R)
• M4: 665,262 km (0.085 R)
• M5: 1,295,817 km (0.076 R)
• M6: 1,633,908 km (0.038 R)
• M7: 2,298,721 km (0.109 R)
• M8: 2,793,740 km (0.115 R)
• M9: 3,624,308 km (0.059 R)
• M10: 4,640,227 km (0.085 R)
• M11: 4,870,757 km (0.081 R)
• M12: 6,872,825 km (0.088 R)
• M13: 7,571,148 km (0.086 R)
• M14: 7,937,513 km (0.115 R)
• M15: 8,267,676 km (0.087 R)
• M16: 9,894,702 km (0.111 R)
• M17: 11,188,275 km (0.068 R)
• M18: 11,543,420 km (0.04 R)
• M19: 12,338,533 km (0.054 R)
• M20: 12,527,176 km (0.102 R)
• M21: 15,228,914 km (0.079 R)
• M22: 15,518,834 km (0.059 R)
• M23: 16,334,891 km (0.08 R)
• M24: 17,179,221 km (0.053 R)
• M25: 17,493,227 km (0.11 R)
• M26: 23,340,409 km (0.043 R)
• M27: 25,716,173 km (0.108 R)
• M28: 27,923,191 km (0.089 R)
• M29: 31,876,613 km (0.089 R)
• M30: 48,550,792 km (0.05 R)
• M31: 57,138,308 km (0.096 R)
• M32: 58,189,832 km (0.112 R)
• M33: 58,898,028 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 13,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit