🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 11.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.07 AU - 1.09 AU

Year: 725 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,861,220 km

• M1: 139,425 km (0.069 R)
• M2: 549,024 km (0.098 R)
• M3: 981,512 km (0.081 R)
• M4: 1,890,319 km (0.109 R)
• M5: 2,270,746 km (0.049 R)
• M6: 2,839,816 km (0.09 R)
• M7: 3,859,027 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 12.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.8 AU - 1.98 AU

Year: 1678 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,861,220 km

• M1: 150,495 km (0.089 R)
• M2: 568,622 km (0.035 R)
• M3: 1,129,165 km (0.065 R)
• M4: 2,378,756 km (0.103 R)
• M5: 2,967,124 km (0.06 R)
• M6: 3,378,668 km (0.119 R)
• M7: 4,477,315 km (0.077 R)
• M8: 5,087,524 km (0.099 R)
• M9: 5,587,032 km (0.102 R)
• M10: 6,269,946 km (0.103 R)
• M11: 6,764,367 km (0.098 R)
• M12: 7,228,868 km (0.09 R)
• M13: 7,656,269 km (0.082 R)
• M14: 8,252,567 km (0.083 R)
• M15: 9,303,940 km (0.091 R)
• M16: 10,514,486 km (0.111 R)
• M17: 11,633,329 km (0.1 R)
• M18: 12,142,111 km (0.043 R)
• M19: 13,715,133 km (0.083 R)
• M20: 14,416,597 km (0.098 R)
• M21: 16,082,519 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 12.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3 AU - 3.02 AU

Year: 3372 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,861,220 km

• M1: 159,172 km (0.031 R)
• M2: 632,649 km (0.056 R)
• M3: 1,264,252 km (0.097 R)
• M4: 2,558,572 km (0.101 R)
• M5: 3,208,276 km (0.085 R)
• M6: 4,264,287 km (0.033 R)
• M7: 4,906,810 km (0.081 R)
• M8: 5,515,225 km (0.085 R)
• M9: 5,939,933 km (0.087 R)
• M10: 6,770,949 km (0.091 R)
• M11: 8,145,155 km (0.097 R)
• M12: 8,831,211 km (0.081 R)
• M13: 10,506,558 km (0.062 R)
• M14: 10,966,422 km (0.101 R)
• M15: 11,721,891 km (0.104 R)
• M16: 12,427,095 km (0.096 R)
• M17: 13,028,927 km (0.066 R)
• M18: 14,291,085 km (0.113 R)
• M19: 15,831,344 km (0.075 R)
• M20: 16,641,866 km (0.08 R)
• M21: 17,267,783 km (0.117 R)
• M22: 18,017,717 km (0.11 R)
• M23: 18,511,241 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 10.1

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.8 AU - 5.3 AU

Year: 6267 Days

Day: 8.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,861,220 km

• M1: 126,709 km (0.077 R)
• M2: 510,578 km (0.094 R)
• M3: 1,485,806 km (0.082 R)
• M4: 1,982,920 km (0.097 R)
• M5: 2,606,892 km (0.115 R)
• M6: 3,162,349 km (0.075 R)
• M7: 4,349,708 km (0.078 R)
• M8: 5,222,013 km (0.085 R)
• M9: 5,844,190 km (0.118 R)
• M10: 6,620,005 km (0.039 R)
• M11: 7,161,848 km (0.063 R)
• M12: 8,375,686 km (0.092 R)
• M13: 8,966,896 km (0.046 R)
• M14: 9,813,321 km (0.119 R)
• M15: 11,357,919 km (0.077 R)
• M16: 11,768,266 km (0.1 R)
• M17: 13,738,320 km (0.053 R)
• M18: 14,204,318 km (0.106 R)
• M19: 15,353,529 km (0.051 R)
• M20: 16,174,821 km (0.06 R)
• M21: 17,292,616 km (0.043 R)
• M22: 20,423,999 km (0.056 R)
• M23: 22,844,941 km (0.054 R)
• M24: 23,417,003 km (0.095 R)
• M25: 23,998,490 km (0.098 R)
• M26: 24,335,086 km (0.114 R)
• M27: 25,801,145 km (0.089 R)
• M28: 26,243,356 km (0.052 R)
• M29: 32,154,566 km (0.093 R)
• M30: 34,662,724 km (0.076 R)
• M31: 35,093,117 km (0.107 R)
• M32: 36,294,987 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.8

Radius: 8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.55 AU - 9.11 AU

Year: 16942 Days

Day: 20.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,861,220 km

• M1: 290,968 km (0.092 R)
• M2: 806,781 km (0.093 R)
• M3: 2,734,051 km (0.104 R)
• M4: 5,091,264 km (0.096 R)
• M5: 7,791,655 km (0.063 R)
• M6: 9,227,945 km (0.113 R)
• M7: 12,191,778 km (0.075 R)
• M8: 17,810,075 km (0.087 R)
• M9: 26,586,534 km (0.077 R)
• M10: 28,576,784 km (0.104 R)
• M11: 29,324,623 km (0.109 R)
• M12: 30,956,736 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 5.7

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.68 AU - 11.84 AU

Year: 19687 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,861,220 km

• M1: 107,112 km (0.118 R)
• M2: 319,541 km (0.065 R)
• M3: 1,037,312 km (0.117 R)
• M4: 1,833,322 km (0.103 R)
• M5: 2,661,346 km (0.089 R)
• M6: 5,130,459 km (0.12 R)
• M7: 6,060,060 km (0.113 R)
• M8: 6,393,514 km (0.111 R)
• M9: 6,608,037 km (0.069 R)
• M10: 10,197,788 km (0.052 R)
• M11: 10,432,058 km (0.102 R)
• M12: 11,404,594 km (0.085 R)
• M13: 11,593,536 km (0.075 R)
• M14: 13,319,297 km (0.097 R)
• M15: 20,515,403 km (0.071 R)
• M16: 25,730,086 km (0.101 R)
• M17: 34,184,011 km (0.111 R)
• M18: 46,365,766 km (0.072 R)
• M19: 63,290,670 km (0.09 R)
• M20: 67,517,409 km (0.106 R)
• M21: 69,384,988 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit