🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 11.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 494 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,003,083 km

• M1: 148,401 km (0.091 R)
• M2: 1,079,349 km (0.101 R)
• M3: 1,487,152 km (0.091 R)
• M4: 1,866,084 km (0.052 R)
• M5: 2,344,498 km (0.113 R)
• M6: 2,963,983 km (0.101 R)
• M7: 3,483,985 km (0.081 R)
• M8: 4,076,991 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 14.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.45 AU - 3.41 AU

Year: 3525 Days

Day: 5.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,003,083 km

• M1: 181,761 km (0.104 R)
• M2: 969,993 km (0.055 R)
• M3: 1,423,125 km (0.085 R)
• M4: 2,886,192 km (0.109 R)
• M5: 3,349,646 km (0.103 R)
• M6: 4,108,107 km (0.049 R)
• M7: 4,585,025 km (0.089 R)
• M8: 5,074,809 km (0.084 R)
• M9: 5,599,747 km (0.066 R)
• M10: 6,441,086 km (0.115 R)
• M11: 7,210,617 km (0.031 R)
• M12: 9,404,321 km (0.115 R)
• M13: 9,968,155 km (0.091 R)
• M14: 11,925,793 km (0.087 R)
• M15: 12,587,165 km (0.096 R)
• M16: 17,753,378 km (0.117 R)
• M17: 19,810,797 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.5

Radius: 6.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.05 AU - 9.69 AU

Year: 15519 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,003,083 km

• M1: 85,869 km (0.115 R)
• M2: 364,121 km (0.086 R)
• M3: 621,579 km (0.119 R)
• M4: 1,107,623 km (0.12 R)
• M5: 1,516,025 km (0.11 R)
• M6: 2,232,000 km (0.113 R)
• M7: 2,699,494 km (0.09 R)
• M8: 3,128,989 km (0.092 R)
• M9: 4,339,984 km (0.03 R)
• M10: 6,891,226 km (0.056 R)
• M11: 7,509,514 km (0.114 R)
• M12: 7,832,197 km (0.119 R)
• M13: 8,358,033 km (0.092 R)
• M14: 11,894,975 km (0.079 R)
• M15: 15,417,407 km (0.085 R)
• M16: 20,814,898 km (0.074 R)
• M17: 25,759,407 km (0.031 R)
• M18: 34,370,709 km (0.107 R)
• M19: 39,249,096 km (0.07 R)
• M20: 43,233,635 km (0.096 R)
• M21: 47,950,605 km (0.094 R)
• M22: 62,057,086 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.4

Radius: 8

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.93 AU - 8.99 AU

Year: 15786 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,003,083 km

• M1: 100,979 km (0.12 R)
• M2: 408,253 km (0.077 R)
• M3: 1,275,322 km (0.03 R)
• M4: 1,576,762 km (0.084 R)
• M5: 2,021,067 km (0.116 R)
• M6: 3,515,400 km (0.093 R)
• M7: 4,994,774 km (0.093 R)
• M8: 5,994,087 km (0.059 R)
• M9: 7,638,018 km (0.077 R)
• M10: 8,959,566 km (0.115 R)
• M11: 10,368,030 km (0.113 R)
• M12: 12,782,689 km (0.119 R)
• M13: 14,710,707 km (0.059 R)
• M14: 18,168,961 km (0.116 R)
• M15: 18,779,021 km (0.036 R)
• M16: 19,312,636 km (0.097 R)
• M17: 22,430,406 km (0.047 R)
• M18: 24,160,355 km (0.102 R)
• M19: 24,474,660 km (0.049 R)
• M20: 25,218,611 km (0.073 R)
• M21: 25,977,670 km (0.087 R)
• M22: 29,284,681 km (0.116 R)
• M23: 32,099,365 km (0.099 R)
• M24: 34,160,375 km (0.091 R)
• M25: 34,689,203 km (0.068 R)
• M26: 35,627,630 km (0.086 R)
• M27: 39,406,174 km (0.077 R)
• M28: 42,523,644 km (0.085 R)
• M29: 44,064,202 km (0.093 R)
• M30: 44,376,862 km (0.081 R)
• M31: 45,641,862 km (0.093 R)
• M32: 69,279,223 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 3.6

Gravity: 42.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.42 AU - 10.2 AU

Year: 16839 Days

Day: 18.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,003,083 km

• M1: 74,649 km (0.09 R)
• M2: 370,704 km (0.085 R)
• M3: 4,383,966 km (0.079 R)
• M4: 6,623,147 km (0.109 R)
• M5: 7,227,372 km (0.111 R)
• M6: 7,820,528 km (0.095 R)
• M7: 8,694,479 km (0.075 R)
• M8: 9,312,168 km (0.115 R)
• M9: 9,848,626 km (0.053 R)
• M10: 11,581,867 km (0.101 R)
• M11: 11,765,723 km (0.069 R)
• M12: 18,476,085 km (0.119 R)
• M13: 22,961,179 km (0.113 R)
• M14: 24,839,829 km (0.116 R)
• M15: 29,578,341 km (0.054 R)
• M16: 37,360,423 km (0.107 R)
• M17: 40,792,347 km (0.091 R)
• M18: 41,789,567 km (0.099 R)
• M19: 47,332,168 km (0.074 R)
• M20: 48,909,977 km (0.051 R)
• M21: 52,003,810 km (0.115 R)
• M22: 56,095,162 km (0.079 R)
• M23: 62,626,157 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit