🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 13.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.65 AU - 0.89 AU

Year: 443 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 86.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,968,672 km

• M1: 171,589 km (0.096 R)
• M2: 608,115 km (0.071 R)
• M3: 1,045,390 km (0.112 R)
• M4: 1,505,553 km (0.072 R)
• M5: 1,991,746 km (0.035 R)
• M6: 2,859,713 km (0.041 R)
• M7: 3,755,206 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 9.1

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.94 AU - 1.08 AU

Year: 666 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,968,672 km

• M1: 118,781 km (0.103 R)
• M2: 412,292 km (0.091 R)
• M3: 723,754 km (0.097 R)
• M4: 1,022,202 km (0.039 R)
• M5: 1,335,759 km (0.117 R)
• M6: 1,987,857 km (0.068 R)
• M7: 2,538,377 km (0.064 R)
• M8: 3,470,820 km (0.079 R)
• M9: 3,957,013 km (0.077 R)
• M10: 4,300,789 km (0.086 R)
• M11: 5,100,390 km (0.033 R)
• M12: 6,717,692 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.2

Radius: 14.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.04 AU - 1.1 AU

Year: 726 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,968,672 km

• M1: 181,612 km (0.118 R)
• M2: 658,979 km (0.063 R)
• M3: 1,150,108 km (0.079 R)
• M4: 1,635,254 km (0.076 R)
• M5: 2,111,574 km (0.1 R)
• M6: 2,763,222 km (0.052 R)
• M7: 3,674,872 km (0.069 R)
• M8: 4,233,470 km (0.072 R)
• M9: 5,024,843 km (0.076 R)
• M10: 6,135,607 km (0.087 R)
• M11: 7,592,541 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.7

Radius: 11

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.88 AU - 1.4 AU

Year: 798 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,968,672 km

• M1: 136,732 km (0.114 R)
• M2: 532,269 km (0.108 R)
• M3: 895,792 km (0.119 R)
• M4: 1,246,150 km (0.03 R)
• M5: 1,648,419 km (0.037 R)
• M6: 2,467,467 km (0.12 R)
• M7: 2,944,086 km (0.061 R)
• M8: 4,005,184 km (0.097 R)
• M9: 5,247,744 km (0.051 R)
• M10: 6,251,246 km (0.082 R)
• M11: 6,709,016 km (0.084 R)
• M12: 7,864,958 km (0.115 R)
• M13: 8,582,729 km (0.05 R)
• M14: 9,654,448 km (0.093 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.3

Radius: 8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.57 AU - 2.21 AU

Year: 1705 Days

Day: 5.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,968,672 km

• M1: 99,483 km (0.09 R)
• M2: 863,180 km (0.102 R)
• M3: 1,253,630 km (0.037 R)
• M4: 1,831,527 km (0.072 R)
• M5: 2,337,018 km (0.109 R)
• M6: 2,919,702 km (0.084 R)
• M7: 3,745,631 km (0.112 R)
• M8: 4,204,897 km (0.119 R)
• M9: 5,274,223 km (0.076 R)
• M10: 6,123,789 km (0.064 R)
• M11: 6,716,346 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 8.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.85 AU - 2.77 AU

Year: 2303 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,968,672 km

• M1: 109,655 km (0.092 R)
• M2: 437,873 km (0.074 R)
• M3: 787,633 km (0.084 R)
• M4: 1,316,312 km (0.114 R)
• M5: 3,045,962 km (0.075 R)
• M6: 4,023,435 km (0.117 R)
• M7: 5,065,982 km (0.116 R)
• M8: 7,197,453 km (0.091 R)
• M9: 8,113,441 km (0.104 R)
• M10: 10,562,208 km (0.1 R)
• M11: 12,405,104 km (0.111 R)
• M12: 13,761,059 km (0.05 R)
• M13: 14,896,806 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 14.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.36 AU - 5.06 AU

Year: 5667 Days

Day: 11.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,968,672 km

• M1: 179,069 km (0.063 R)
• M2: 1,317,808 km (0.101 R)
• M3: 1,826,291 km (0.113 R)
• M4: 2,451,161 km (0.115 R)
• M5: 4,045,126 km (0.094 R)
• M6: 4,775,912 km (0.045 R)
• M7: 6,127,529 km (0.099 R)
• M8: 8,499,253 km (0.066 R)
• M9: 10,697,744 km (0.102 R)
• M10: 12,944,853 km (0.118 R)
• M11: 13,830,323 km (0.065 R)
• M12: 15,491,159 km (0.096 R)
• M13: 16,310,207 km (0.073 R)
• M14: 18,419,836 km (0.103 R)
• M15: 19,139,851 km (0.1 R)
• M16: 22,429,508 km (0.081 R)
• M17: 23,100,006 km (0.079 R)
• M18: 24,014,647 km (0.119 R)
• M19: 25,351,603 km (0.059 R)
• M20: 29,394,635 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 4.4

Gravity: 33.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.52 AU - 8.34 AU

Year: 11968 Days

Day: 24.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,968,672 km

• M1: 54,753 km (0.087 R)
• M2: 203,004 km (0.04 R)
• M3: 368,460 km (0.112 R)
• M4: 551,717 km (0.084 R)
• M5: 690,095 km (0.099 R)
• M6: 1,216,231 km (0.031 R)
• M7: 2,845,052 km (0.073 R)
• M8: 3,145,445 km (0.091 R)
• M9: 3,947,140 km (0.041 R)
• M10: 5,039,055 km (0.097 R)
• M11: 5,548,435 km (0.074 R)
• M12: 6,204,123 km (0.095 R)
• M13: 8,021,887 km (0.12 R)
• M14: 9,700,076 km (0.081 R)
• M15: 12,604,668 km (0.1 R)
• M16: 17,062,236 km (0.112 R)
• M17: 17,211,684 km (0.067 R)
• M18: 19,640,555 km (0.08 R)
• M19: 20,302,675 km (0.119 R)
• M20: 21,934,339 km (0.047 R)
• M21: 22,646,724 km (0.088 R)
• M22: 24,305,914 km (0.037 R)
• M23: 24,780,738 km (0.119 R)
• M24: 24,972,522 km (0.104 R)
• M25: 25,358,784 km (0.119 R)
• M26: 26,541,654 km (0.097 R)
• M27: 27,248,355 km (0.035 R)
• M28: 27,555,030 km (0.111 R)
• M29: 33,011,463 km (0.069 R)
• M30: 41,392,684 km (0.115 R)
• M31: 44,567,599 km (0.029 R)
• M32: 45,708,881 km (0.069 R)
• M33: 45,852,944 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 17,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit