🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 10.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.8 AU - 1.26 AU

Year: 697 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,592,615 km

• M1: 129,103 km (0.079 R)
• M2: 474,824 km (0.103 R)
• M3: 815,308 km (0.099 R)
• M4: 1,473,240 km (0.113 R)
• M5: 1,932,356 km (0.106 R)
• M6: 3,094,282 km (0.098 R)
• M7: 4,133,539 km (0.111 R)
• M8: 6,145,181 km (0.062 R)
• M9: 6,785,909 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 14.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.61 AU - 1.85 AU

Year: 1517 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,592,615 km

• M1: 177,872 km (0.055 R)
• M2: 631,453 km (0.081 R)
• M3: 1,174,493 km (0.091 R)
• M4: 1,727,407 km (0.062 R)
• M5: 2,679,148 km (0.109 R)
• M6: 3,906,748 km (0.05 R)
• M7: 5,088,272 km (0.107 R)
• M8: 5,762,809 km (0.095 R)
• M9: 6,377,656 km (0.088 R)
• M10: 6,910,973 km (0.083 R)
• M11: 10,233,093 km (0.109 R)
• M12: 11,841,270 km (0.084 R)
• M13: 12,351,548 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 11.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.16 AU - 3.54 AU

Year: 3208 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,592,615 km

• M1: 151,543 km (0.102 R)
• M2: 567,574 km (0.046 R)
• M3: 1,379,592 km (0.116 R)
• M4: 1,746,705 km (0.086 R)
• M5: 2,205,073 km (0.096 R)
• M6: 3,171,325 km (0.088 R)
• M7: 3,643,905 km (0.072 R)
• M8: 4,047,969 km (0.108 R)
• M9: 4,481,803 km (0.108 R)
• M10: 5,729,000 km (0.118 R)
• M11: 6,329,486 km (0.09 R)
• M12: 7,026,911 km (0.035 R)
• M13: 8,199,160 km (0.101 R)
• M14: 9,600,144 km (0.091 R)
• M15: 10,375,959 km (0.065 R)
• M16: 11,346,101 km (0.09 R)
• M17: 12,335,092 km (0.049 R)
• M18: 12,829,663 km (0.076 R)
• M19: 13,209,342 km (0.114 R)
• M20: 13,991,290 km (0.066 R)
• M21: 14,666,126 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 10.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.14 AU - 3.88 AU

Year: 4385 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,592,615 km

• M1: 133,142 km (0.103 R)
• M2: 481,556 km (0.025 R)
• M3: 1,304,493 km (0.108 R)
• M4: 1,661,733 km (0.083 R)
• M5: 2,420,942 km (0.082 R)
• M6: 3,118,667 km (0.12 R)
• M7: 3,617,277 km (0.096 R)
• M8: 4,486,440 km (0.08 R)
• M9: 6,057,218 km (0.058 R)
• M10: 7,100,513 km (0.116 R)
• M11: 7,463,438 km (0.053 R)
• M12: 8,832,557 km (0.055 R)
• M13: 9,649,811 km (0.084 R)
• M14: 11,934,619 km (0.066 R)
• M15: 12,579,685 km (0.065 R)
• M16: 15,195,553 km (0.084 R)
• M17: 16,843,075 km (0.067 R)
• M18: 20,067,208 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 11.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.33 AU - 4.49 AU

Year: 5156 Days

Day: 13.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,592,615 km

• M1: 185,501 km (0.112 R)
• M2: 566,976 km (0.104 R)
• M3: 1,160,131 km (0.113 R)
• M4: 3,389,289 km (0.102 R)
• M5: 7,961,150 km (0.119 R)
• M6: 12,460,755 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.4

Radius: 7.4

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.9 AU - 6.82 AU

Year: 10696 Days

Day: 21.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,592,615 km

• M1: 92,003 km (0.12 R)
• M2: 628,161 km (0.104 R)
• M3: 1,208,751 km (0.09 R)
• M4: 1,957,189 km (0.113 R)
• M5: 2,918,056 km (0.086 R)
• M6: 3,599,175 km (0.104 R)
• M7: 4,754,071 km (0.066 R)
• M8: 5,562,348 km (0.109 R)
• M9: 6,458,888 km (0.088 R)
• M10: 7,172,620 km (0.107 R)
• M11: 8,318,838 km (0.083 R)
• M12: 8,800,843 km (0.087 R)
• M13: 9,772,930 km (0.108 R)
• M14: 13,234,026 km (0.074 R)
• M15: 13,709,747 km (0.106 R)
• M16: 14,320,256 km (0.089 R)
• M17: 18,664,878 km (0.054 R)
• M18: 19,414,812 km (0.043 R)
• M19: 25,875,046 km (0.116 R)
• M20: 26,338,201 km (0.098 R)
• M21: 26,901,288 km (0.118 R)
• M22: 27,664,386 km (0.055 R)
• M23: 28,246,172 km (0.059 R)
• M24: 32,228,617 km (0.107 R)
• M25: 33,306,919 km (0.087 R)
• M26: 34,076,001 km (0.058 R)
• M27: 37,742,795 km (0.095 R)
• M28: 39,426,668 km (0.098 R)
• M29: 40,659,654 km (0.046 R)
• M30: 41,285,572 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit