🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 13.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.26 AU - 1.52 AU

Year: 1131 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,135,725 km

• M1: 170,542 km (0.086 R)
• M2: 740,509 km (0.1 R)
• M3: 1,189,602 km (0.094 R)
• M4: 1,644,679 km (0.109 R)
• M5: 2,273,588 km (0.109 R)
• M6: 2,792,394 km (0.099 R)
• M7: 3,330,946 km (0.113 R)
• M8: 4,123,067 km (0.072 R)
• M9: 4,749,882 km (0.089 R)
• M10: 5,648,666 km (0.037 R)
• M11: 6,354,768 km (0.1 R)
• M12: 6,801,318 km (0.043 R)
• M13: 8,159,666 km (0.073 R)
• M14: 8,860,083 km (0.093 R)
• M15: 10,477,984 km (0.112 R)
• M16: 11,272,200 km (0.075 R)
• M17: 11,823,767 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 13.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.39 AU - 1.55 AU

Year: 1230 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 81.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,135,725 km

• M1: 165,455 km (0.096 R)
• M2: 632,051 km (0.038 R)
• M3: 1,061,846 km (0.078 R)
• M4: 1,613,413 km (0.059 R)
• M5: 2,206,419 km (0.038 R)
• M6: 3,439,405 km (0.116 R)
• M7: 3,929,637 km (0.099 R)
• M8: 4,415,830 km (0.091 R)
• M9: 5,510,288 km (0.084 R)
• M10: 5,996,032 km (0.091 R)
• M11: 7,194,311 km (0.107 R)
• M12: 9,088,220 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 10

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.82 AU - 1.9 AU

Year: 1751 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,135,725 km

• M1: 124,765 km (0.116 R)
• M2: 486,343 km (0.029 R)
• M3: 811,568 km (0.099 R)
• M4: 1,321,548 km (0.116 R)
• M5: 2,092,276 km (0.107 R)
• M6: 2,424,832 km (0.109 R)
• M7: 2,990,910 km (0.12 R)
• M8: 3,544,422 km (0.038 R)
• M9: 5,102,933 km (0.087 R)
• M10: 5,533,176 km (0.102 R)
• M11: 8,058,688 km (0.092 R)
• M12: 8,673,236 km (0.076 R)
• M13: 9,350,316 km (0.066 R)
• M14: 10,879,505 km (0.108 R)
• M15: 11,557,483 km (0.07 R)
• M16: 12,301,283 km (0.048 R)
• M17: 12,958,317 km (0.079 R)
• M18: 13,275,465 km (0.037 R)
• M19: 13,802,049 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 14.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.96 AU - 2.68 AU

Year: 2439 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,135,725 km

• M1: 182,958 km (0.116 R)
• M2: 1,067,680 km (0.042 R)
• M3: 1,645,277 km (0.093 R)
• M4: 2,431,564 km (0.078 R)
• M5: 2,929,126 km (0.097 R)
• M6: 3,550,107 km (0.095 R)
• M7: 4,216,566 km (0.097 R)
• M8: 4,873,001 km (0.095 R)
• M9: 6,309,290 km (0.075 R)
• M10: 7,568,156 km (0.106 R)
• M11: 9,164,814 km (0.108 R)
• M12: 10,080,653 km (0.085 R)
• M13: 11,755,849 km (0.106 R)
• M14: 12,484,391 km (0.098 R)
• M15: 13,563,889 km (0.079 R)
• M16: 15,248,810 km (0.087 R)
• M17: 16,376,928 km (0.071 R)
• M18: 17,560,097 km (0.115 R)
• M19: 18,455,889 km (0.11 R)
• M20: 19,677,655 km (0.115 R)
• M21: 20,399,614 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 12.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.31 AU - 2.49 AU

Year: 2566 Days

Day: 6.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,135,725 km

• M1: 155,432 km (0.117 R)
• M2: 908,059 km (0.104 R)
• M3: 1,730,698 km (0.117 R)
• M4: 2,201,781 km (0.056 R)
• M5: 2,633,820 km (0.12 R)
• M6: 3,192,419 km (0.067 R)
• M7: 4,115,437 km (0.101 R)
• M8: 4,871,355 km (0.103 R)
• M9: 5,587,480 km (0.111 R)
• M10: 6,066,493 km (0.087 R)
• M11: 6,659,948 km (0.109 R)
• M12: 8,331,704 km (0.09 R)
• M13: 10,504,314 km (0.062 R)
• M14: 11,487,920 km (0.092 R)
• M15: 14,362,293 km (0.06 R)
• M16: 14,858,958 km (0.074 R)
• M17: 21,879,437 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.9

Radius: 6.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.57 AU - 10.43 AU

Year: 21828 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,135,725 km

• M1: 86,916 km (0.112 R)
• M2: 610,808 km (0.11 R)
• M3: 1,659,040 km (0.085 R)
• M4: 2,749,758 km (0.102 R)
• M5: 3,702,996 km (0.09 R)
• M6: 4,164,206 km (0.11 R)
• M7: 5,097,248 km (0.076 R)
• M8: 8,725,595 km (0.037 R)
• M9: 10,463,025 km (0.108 R)
• M10: 14,746,461 km (0.041 R)
• M11: 15,975,557 km (0.096 R)
• M12: 17,037,851 km (0.075 R)
• M13: 17,985,404 km (0.098 R)
• M14: 18,801,311 km (0.083 R)
• M15: 22,875,010 km (0.097 R)
• M16: 23,638,708 km (0.119 R)
• M17: 26,550,480 km (0.114 R)
• M18: 27,181,335 km (0.096 R)
• M19: 28,692,423 km (0.054 R)
• M20: 34,297,556 km (0.056 R)
• M21: 34,920,332 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit