🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 14.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.7 AU - 1.14 AU

Year: 609 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,084,654 km

• M1: 182,809 km (0.095 R)
• M2: 673,490 km (0.11 R)
• M3: 1,135,747 km (0.08 R)
• M4: 1,822,850 km (0.03 R)
• M5: 2,434,855 km (0.057 R)
• M6: 2,982,234 km (0.054 R)
• M7: 3,494,457 km (0.056 R)
• M8: 4,051,410 km (0.082 R)
• M9: 4,957,374 km (0.094 R)
• M10: 5,754,432 km (0.092 R)
• M11: 6,377,956 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 13.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.81 AU - 1.05 AU

Year: 619 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,084,654 km

• M1: 173,234 km (0.047 R)
• M2: 736,321 km (0.091 R)
• M3: 1,212,192 km (0.086 R)
• M4: 1,710,053 km (0.114 R)
• M5: 2,150,469 km (0.117 R)
• M6: 3,329,450 km (0.06 R)
• M7: 3,780,488 km (0.101 R)
• M8: 4,855,049 km (0.075 R)
• M9: 5,684,569 km (0.113 R)
• M10: 6,333,375 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 11.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.6 AU - 4.06 AU

Year: 4194 Days

Day: 9.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,084,654 km

• M1: 142,118 km (0.029 R)
• M2: 499,956 km (0.115 R)
• M3: 1,101,639 km (0.119 R)
• M4: 1,547,740 km (0.092 R)
• M5: 2,379,803 km (0.12 R)
• M6: 2,954,857 km (0.09 R)
• M7: 3,665,597 km (0.036 R)
• M8: 5,175,787 km (0.096 R)
• M9: 7,400,008 km (0.082 R)
• M10: 8,682,660 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.1

Radius: 4.8

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.45 AU - 6.81 AU

Year: 9221 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,084,654 km

• M1: 59,839 km (0.077 R)
• M2: 232,176 km (0.099 R)
• M3: 481,406 km (0.053 R)
• M4: 666,459 km (0.117 R)
• M5: 855,101 km (0.094 R)
• M6: 1,342,491 km (0.11 R)
• M7: 1,580,053 km (0.091 R)
• M8: 1,758,523 km (0.081 R)
• M9: 2,043,657 km (0.092 R)
• M10: 3,086,354 km (0.09 R)
• M11: 3,344,410 km (0.068 R)
• M12: 4,128,752 km (0.029 R)
• M13: 4,309,765 km (0.112 R)
• M14: 5,325,983 km (0.117 R)
• M15: 6,086,240 km (0.098 R)
• M16: 7,741,391 km (0.112 R)
• M17: 8,057,042 km (0.083 R)
• M18: 8,546,526 km (0.099 R)
• M19: 10,274,681 km (0.102 R)
• M20: 12,117,278 km (0.119 R)
• M21: 12,382,066 km (0.097 R)
• M22: 15,617,270 km (0.088 R)
• M23: 17,697,578 km (0.117 R)
• M24: 20,250,765 km (0.049 R)
• M25: 23,039,269 km (0.107 R)
• M26: 23,282,515 km (0.057 R)
• M27: 24,022,725 km (0.077 R)
• M28: 24,778,643 km (0.067 R)
• M29: 31,008,796 km (0.06 R)
• M30: 33,642,766 km (0.095 R)
• M31: 35,876,262 km (0.093 R)
• M32: 36,312,490 km (0.051 R)
• M33: 36,752,457 km (0.051 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: 189 - 13,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit