🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 14.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.7 AU - 0.8 AU

Year: 426 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 70.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,881,276 km

• M1: 177,872 km (0.081 R)
• M2: 730,337 km (0.078 R)
• M3: 1,319,752 km (0.108 R)
• M4: 2,225,717 km (0.086 R)
• M5: 2,877,515 km (0.081 R)
• M6: 3,356,827 km (0.071 R)
• M7: 4,874,048 km (0.086 R)
• M8: 5,751,440 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 11.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.8 AU - 0.82 AU

Year: 478 Days

Day: 9.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,881,276 km

• M1: 140,323 km (0.105 R)
• M2: 505,192 km (0.108 R)
• M3: 1,204,712 km (0.112 R)
• M4: 1,646,325 km (0.115 R)
• M5: 2,154,808 km (0.075 R)
• M6: 2,587,146 km (0.066 R)
• M7: 3,108,793 km (0.099 R)
• M8: 3,892,237 km (0.078 R)
• M9: 4,324,276 km (0.072 R)
• M10: 4,690,192 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 12.7

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.11 AU - 2.71 AU

Year: 2454 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,881,276 km

• M1: 160,519 km (0.042 R)
• M2: 620,981 km (0.095 R)
• M3: 1,243,757 km (0.08 R)
• M4: 2,041,712 km (0.067 R)
• M5: 2,461,483 km (0.076 R)
• M6: 3,516,148 km (0.042 R)
• M7: 4,043,481 km (0.107 R)
• M8: 5,184,763 km (0.073 R)
• M9: 6,221,775 km (0.117 R)
• M10: 8,295,800 km (0.081 R)
• M11: 8,739,508 km (0.077 R)
• M12: 9,307,531 km (0.119 R)
• M13: 10,128,673 km (0.056 R)
• M14: 10,676,052 km (0.077 R)
• M15: 12,703,851 km (0.106 R)
• M16: 13,573,613 km (0.038 R)
• M17: 14,629,625 km (0.082 R)
• M18: 15,127,486 km (0.095 R)
• M19: 16,315,593 km (0.113 R)
• M20: 19,229,909 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 15

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.28 AU - 3.66 AU

Year: 4240 Days

Day: 9.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,881,276 km

• M1: 187,147 km (0.055 R)
• M2: 923,767 km (0.081 R)
• M3: 1,636,601 km (0.041 R)
• M4: 4,059,488 km (0.061 R)
• M5: 4,672,091 km (0.108 R)
• M6: 5,560,702 km (0.108 R)
• M7: 6,084,445 km (0.116 R)
• M8: 6,751,053 km (0.112 R)
• M9: 7,980,747 km (0.113 R)
• M10: 8,682,212 km (0.12 R)
• M11: 9,918,638 km (0.05 R)
• M12: 12,697,418 km (0.107 R)
• M13: 13,834,213 km (0.085 R)
• M14: 14,848,037 km (0.047 R)
• M15: 16,766,780 km (0.06 R)
• M16: 18,080,698 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 9.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.45 AU - 5.11 AU

Year: 6856 Days

Day: 5.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,881,276 km

• M1: 124,615 km (0.06 R)
• M2: 574,456 km (0.108 R)
• M3: 2,387,133 km (0.065 R)
• M4: 7,865,557 km (0.119 R)
• M5: 9,651,755 km (0.07 R)
• M6: 11,037,032 km (0.076 R)
• M7: 13,866,526 km (0.1 R)
• M8: 15,473,656 km (0.086 R)
• M9: 17,147,058 km (0.084 R)
• M10: 19,581,314 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.4

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.8 AU - 6.28 AU

Year: 7423 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,881,276 km

• M1: 160,519 km (0.073 R)
• M2: 579,692 km (0.042 R)
• M3: 1,332,917 km (0.116 R)
• M4: 2,070,584 km (0.085 R)
• M5: 2,772,198 km (0.113 R)
• M6: 4,307,970 km (0.089 R)
• M7: 5,395,846 km (0.087 R)
• M8: 5,860,347 km (0.055 R)
• M9: 6,834,528 km (0.074 R)
• M10: 8,932,788 km (0.094 R)
• M11: 9,719,224 km (0.067 R)
• M12: 10,129,571 km (0.058 R)
• M13: 11,430,474 km (0.103 R)
• M14: 12,252,215 km (0.113 R)
• M15: 12,948,593 km (0.087 R)
• M16: 14,955,449 km (0.093 R)
• M17: 17,897,889 km (0.092 R)
• M18: 18,377,350 km (0.118 R)
• M19: 19,649,381 km (0.114 R)
• M20: 20,529,615 km (0.068 R)
• M21: 21,821,393 km (0.103 R)
• M22: 24,232,013 km (0.108 R)
• M23: 27,989,612 km (0.057 R)
• M24: 33,237,505 km (0.107 R)
• M25: 35,767,205 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.1

Radius: 6.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.22 AU - 10.48 AU

Year: 17271 Days

Day: 18.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 169.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,881,276 km

• M1: 78,389 km (0.102 R)
• M2: 404,961 km (0.053 R)
• M3: 1,503,010 km (0.077 R)
• M4: 2,290,792 km (0.104 R)
• M5: 2,860,760 km (0.11 R)
• M6: 3,117,769 km (0.086 R)
• M7: 3,347,252 km (0.117 R)
• M8: 3,887,151 km (0.081 R)
• M9: 4,483,747 km (0.098 R)
• M10: 5,763,856 km (0.036 R)
• M11: 5,982,868 km (0.078 R)
• M12: 6,538,175 km (0.1 R)
• M13: 7,826,661 km (0.085 R)
• M14: 8,212,774 km (0.037 R)
• M15: 9,974,288 km (0.047 R)
• M16: 10,474,394 km (0.078 R)
• M17: 13,120,481 km (0.055 R)
• M18: 13,500,310 km (0.054 R)
• M19: 14,741,973 km (0.027 R)
• M20: 18,444,819 km (0.113 R)
• M21: 22,184,467 km (0.112 R)
• M22: 26,831,724 km (0.089 R)
• M23: 27,267,952 km (0.08 R)
• M24: 29,060,134 km (0.028 R)
• M25: 30,078,597 km (0.069 R)
• M26: 31,699,041 km (0.037 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit