🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 11.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 12.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,192,882 km

• M1: 145,559 km (0.093 R)
• M2: 579,243 km (0.099 R)
• M3: 991,684 km (0.088 R)
• M4: 1,388,567 km (0.114 R)
• M5: 1,785,600 km (0.074 R)
• M6: 2,456,397 km (0.104 R)
• M7: 2,903,545 km (0.058 R)
• M8: 3,385,400 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 13.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.84 AU - 0.9 AU

Year: 560 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 75,192,882 km

• M1: 164,258 km (0.065 R)
• M2: 574,905 km (0.105 R)
• M3: 1,044,492 km (0.071 R)
• M4: 1,985,613 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 13.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.08 AU - 1.54 AU

Year: 1035 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,192,882 km

• M1: 169,195 km (0.112 R)
• M2: 639,980 km (0.077 R)
• M3: 1,137,542 km (0.092 R)
• M4: 1,581,698 km (0.066 R)
• M5: 2,154,957 km (0.102 R)
• M6: 2,891,727 km (0.027 R)
• M7: 3,681,005 km (0.117 R)
• M8: 4,832,161 km (0.113 R)
• M9: 6,529,648 km (0.118 R)
• M10: 7,249,962 km (0.112 R)
• M11: 7,811,402 km (0.106 R)
• M12: 8,319,437 km (0.077 R)
• M13: 8,878,185 km (0.079 R)
• M14: 9,885,577 km (0.052 R)
• M15: 10,706,271 km (0.094 R)
• M16: 11,368,092 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.9

Radius: 9.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.74 AU - 1.98 AU

Year: 1751 Days

Day: 8.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,192,882 km

• M1: 122,221 km (0.071 R)
• M2: 548,426 km (0.044 R)
• M3: 928,255 km (0.087 R)
• M4: 2,310,090 km (0.117 R)
• M5: 2,797,929 km (0.103 R)
• M6: 3,110,888 km (0.109 R)
• M7: 4,743,000 km (0.119 R)
• M8: 5,253,877 km (0.08 R)
• M9: 6,007,252 km (0.093 R)
• M10: 6,907,083 km (0.062 R)
• M11: 7,537,190 km (0.065 R)
• M12: 8,320,185 km (0.096 R)
• M13: 8,972,731 km (0.09 R)
• M14: 9,405,368 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 9.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.89 AU - 2.49 AU

Year: 2237 Days

Day: 6.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,192,882 km

• M1: 123,269 km (0.111 R)
• M2: 476,020 km (0.099 R)
• M3: 904,768 km (0.102 R)
• M4: 1,239,119 km (0.041 R)
• M5: 1,878,650 km (0.061 R)
• M6: 2,331,483 km (0.095 R)
• M7: 2,696,502 km (0.103 R)
• M8: 3,526,022 km (0.047 R)
• M9: 4,277,751 km (0.109 R)
• M10: 4,660,722 km (0.119 R)
• M11: 5,199,573 km (0.109 R)
• M12: 5,731,394 km (0.088 R)
• M13: 7,347,499 km (0.104 R)
• M14: 7,780,286 km (0.114 R)
• M15: 10,134,358 km (0.088 R)
• M16: 10,817,572 km (0.118 R)
• M17: 11,685,239 km (0.095 R)
• M18: 12,037,093 km (0.108 R)
• M19: 13,261,702 km (0.117 R)
• M20: 14,122,937 km (0.093 R)
• M21: 15,066,899 km (0.087 R)
• M22: 15,531,101 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 13.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.85 AU - 4.21 AU

Year: 4578 Days

Day: 11.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,192,882 km

• M1: 165,605 km (0.104 R)
• M2: 837,748 km (0.082 R)
• M3: 1,463,067 km (0.113 R)
• M4: 1,922,632 km (0.056 R)
• M5: 2,734,649 km (0.107 R)
• M6: 3,799,337 km (0.063 R)
• M7: 9,265,045 km (0.05 R)
• M8: 11,157,757 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 7.4

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.14 AU - 9.46 AU

Year: 19577 Days

Day: 22.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,192,882 km

• M1: 92,152 km (0.072 R)
• M2: 429,346 km (0.054 R)
• M3: 711,039 km (0.118 R)
• M4: 958,922 km (0.118 R)
• M5: 1,867,430 km (0.108 R)
• M6: 2,243,818 km (0.089 R)
• M7: 2,484,372 km (0.082 R)
• M8: 3,774,055 km (0.098 R)
• M9: 4,020,892 km (0.112 R)
• M10: 4,377,832 km (0.113 R)
• M11: 6,489,406 km (0.109 R)
• M12: 7,740,792 km (0.115 R)
• M13: 7,989,125 km (0.093 R)
• M14: 8,242,843 km (0.081 R)
• M15: 8,712,879 km (0.105 R)
• M16: 9,367,370 km (0.089 R)
• M17: 12,316,243 km (0.064 R)
• M18: 14,594,020 km (0.059 R)
• M19: 16,640,370 km (0.052 R)
• M20: 16,888,253 km (0.058 R)
• M21: 17,990,640 km (0.084 R)
• M22: 20,716,612 km (0.108 R)
• M23: 22,578,657 km (0.044 R)
• M24: 23,395,013 km (0.034 R)
• M25: 32,029,353 km (0.117 R)
• M26: 32,284,866 km (0.099 R)
• M27: 32,670,679 km (0.054 R)
• M28: 34,378,039 km (0.116 R)
• M29: 35,731,302 km (0.111 R)
• M30: 36,006,113 km (0.103 R)
• M31: 43,657,595 km (0.052 R)
• M32: 50,059,487 km (0.098 R)
• M33: 54,476,364 km (0.097 R)
• M34: 64,685,222 km (0.038 R)
• M35: 65,503,672 km (0.041 R)
• M36: 65,915,515 km (0.065 R)
• M37: 71,209,933 km (0.116 R)
• M38: 74,743,135 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit