🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 14.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.69 AU - 2.13 AU

Year: 1855 Days

Day: 9 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,297,819 km

• M1: 185,501 km (0.102 R)
• M2: 1,065,436 km (0.116 R)
• M3: 2,062,955 km (0.086 R)
• M4: 2,807,354 km (0.105 R)
• M5: 3,418,311 km (0.116 R)
• M6: 4,519,501 km (0.093 R)
• M7: 7,202,240 km (0.071 R)
• M8: 7,790,010 km (0.083 R)
• M9: 8,623,719 km (0.108 R)
• M10: 9,315,759 km (0.057 R)
• M11: 10,225,314 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 14.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.8 AU - 2.02 AU

Year: 1855 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,297,819 km

• M1: 178,171 km (0.058 R)
• M2: 679,474 km (0.108 R)
• M3: 1,654,852 km (0.11 R)
• M4: 2,192,955 km (0.099 R)
• M5: 2,773,844 km (0.029 R)
• M6: 3,578,531 km (0.075 R)
• M7: 4,492,873 km (0.116 R)
• M8: 5,005,844 km (0.117 R)
• M9: 5,534,224 km (0.093 R)
• M10: 6,023,857 km (0.119 R)
• M11: 6,785,460 km (0.059 R)
• M12: 10,092,172 km (0.114 R)
• M13: 12,692,183 km (0.102 R)
• M14: 13,856,652 km (0.074 R)
• M15: 14,625,585 km (0.062 R)
• M16: 15,327,648 km (0.112 R)
• M17: 16,698,114 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 9.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.3 AU - 2.52 AU

Year: 2630 Days

Day: 8.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,297,819 km

• M1: 115,639 km (0.089 R)
• M2: 499,956 km (0.104 R)
• M3: 847,622 km (0.084 R)
• M4: 1,272,779 km (0.084 R)
• M5: 1,807,441 km (0.068 R)
• M6: 2,121,896 km (0.11 R)
• M7: 2,808,850 km (0.076 R)
• M8: 3,734,561 km (0.04 R)
• M9: 4,108,107 km (0.083 R)
• M10: 4,544,035 km (0.076 R)
• M11: 5,594,661 km (0.063 R)
• M12: 6,131,119 km (0.105 R)
• M13: 8,030,563 km (0.081 R)
• M14: 9,372,905 km (0.062 R)
• M15: 9,873,310 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 15

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.28 AU - 3.74 AU

Year: 3671 Days

Day: 12.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,297,819 km

• M1: 186,549 km (0.075 R)
• M2: 905,217 km (0.05 R)
• M3: 1,420,731 km (0.083 R)
• M4: 2,137,604 km (0.112 R)
• M5: 3,157,263 km (0.046 R)
• M6: 3,916,921 km (0.079 R)
• M7: 5,270,782 km (0.057 R)
• M8: 5,962,074 km (0.092 R)
• M9: 6,947,774 km (0.086 R)
• M10: 8,473,523 km (0.101 R)
• M11: 9,099,889 km (0.089 R)
• M12: 9,907,568 km (0.108 R)
• M13: 10,485,315 km (0.056 R)
• M14: 11,414,916 km (0.104 R)
• M15: 14,584,745 km (0.083 R)
• M16: 16,318,884 km (0.04 R)
• M17: 18,530,987 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 12.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.02 AU - 5.12 AU

Year: 8025 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,297,819 km

• M1: 152,291 km (0.034 R)
• M2: 766,240 km (0.102 R)
• M3: 1,587,084 km (0.088 R)
• M4: 2,890,680 km (0.08 R)
• M5: 3,368,196 km (0.036 R)
• M6: 5,155,741 km (0.081 R)
• M7: 5,830,427 km (0.084 R)
• M8: 6,737,738 km (0.096 R)
• M9: 7,170,376 km (0.092 R)
• M10: 7,621,413 km (0.103 R)
• M11: 10,168,317 km (0.068 R)
• M12: 10,933,660 km (0.097 R)
• M13: 13,917,539 km (0.031 R)
• M14: 15,225,772 km (0.117 R)
• M15: 17,676,335 km (0.095 R)
• M16: 18,501,965 km (0.092 R)
• M17: 21,672,842 km (0.115 R)
• M18: 23,183,032 km (0.05 R)
• M19: 24,005,522 km (0.072 R)
• M20: 25,103,719 km (0.075 R)
• M21: 26,323,541 km (0.087 R)
• M22: 29,545,430 km (0.082 R)
• M23: 30,904,826 km (0.105 R)
• M24: 37,206,187 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.8

Radius: 6.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.66 AU - 7.64 AU

Year: 10721 Days

Day: 18.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,297,819 km

• M1: 77,342 km (0.043 R)
• M2: 289,621 km (0.056 R)
• M3: 485,295 km (0.118 R)
• M4: 774,319 km (0.065 R)
• M5: 1,324,839 km (0.113 R)
• M6: 1,625,830 km (0.056 R)
• M7: 2,046,499 km (0.116 R)
• M8: 2,905,789 km (0.1 R)
• M9: 5,163,221 km (0.103 R)
• M10: 5,513,280 km (0.043 R)
• M11: 5,724,662 km (0.095 R)
• M12: 6,036,124 km (0.088 R)
• M13: 7,803,623 km (0.113 R)
• M14: 13,053,013 km (0.078 R)
• M15: 14,601,949 km (0.074 R)
• M16: 16,517,849 km (0.114 R)
• M17: 19,347,642 km (0.119 R)
• M18: 20,695,070 km (0.108 R)
• M19: 21,206,845 km (0.11 R)
• M20: 24,375,477 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit