🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 14.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.22 AU - 2.98 AU

Year: 2666 Days

Day: 10.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,713,187 km

• M1: 185,352 km (0.08 R)
• M2: 664,663 km (0.12 R)
• M3: 1,449,903 km (0.106 R)
• M4: 2,031,689 km (0.102 R)
• M5: 2,905,939 km (0.106 R)
• M6: 3,626,252 km (0.07 R)
• M7: 4,590,261 km (0.067 R)
• M8: 5,819,208 km (0.028 R)
• M9: 6,856,519 km (0.112 R)
• M10: 8,108,055 km (0.115 R)
• M11: 9,263,399 km (0.09 R)
• M12: 11,140,105 km (0.072 R)
• M13: 13,215,027 km (0.117 R)
• M14: 13,884,926 km (0.077 R)
• M15: 15,148,131 km (0.1 R)
• M16: 15,882,208 km (0.098 R)
• M17: 17,053,858 km (0.076 R)
• M18: 17,848,672 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 11.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.55 AU - 3.15 AU

Year: 3059 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,713,187 km

• M1: 138,079 km (0.034 R)
• M2: 655,987 km (0.1 R)
• M3: 1,120,638 km (0.068 R)
• M4: 2,034,681 km (0.105 R)
• M5: 2,413,911 km (0.119 R)
• M6: 3,004,972 km (0.118 R)
• M7: 3,500,590 km (0.078 R)
• M8: 4,367,809 km (0.091 R)
• M9: 4,934,486 km (0.101 R)
• M10: 5,498,769 km (0.066 R)
• M11: 6,187,966 km (0.084 R)
• M12: 8,813,259 km (0.08 R)
• M13: 9,832,918 km (0.117 R)
• M14: 10,332,276 km (0.111 R)
• M15: 12,149,292 km (0.082 R)
• M16: 14,267,149 km (0.034 R)
• M17: 15,007,958 km (0.1 R)
• M18: 15,362,505 km (0.098 R)
• M19: 17,385,217 km (0.077 R)
• M20: 18,230,445 km (0.092 R)
• M21: 19,881,407 km (0.112 R)
• M22: 20,494,459 km (0.101 R)
• M23: 21,120,227 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 12.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.99 AU - 3.17 AU

Year: 3437 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,713,187 km

• M1: 151,842 km (0.119 R)
• M2: 536,308 km (0.073 R)
• M3: 1,020,407 km (0.097 R)
• M4: 1,491,790 km (0.119 R)
• M5: 1,923,829 km (0.082 R)
• M6: 2,532,094 km (0.025 R)
• M7: 3,101,164 km (0.102 R)
• M8: 3,513,904 km (0.082 R)
• M9: 4,158,372 km (0.096 R)
• M10: 5,794,075 km (0.093 R)
• M11: 8,999,060 km (0.068 R)
• M12: 9,609,868 km (0.11 R)
• M13: 10,045,796 km (0.092 R)
• M14: 11,085,651 km (0.066 R)
• M15: 11,877,921 km (0.12 R)
• M16: 12,287,969 km (0.077 R)
• M17: 14,482,271 km (0.106 R)
• M18: 14,898,153 km (0.073 R)
• M19: 15,482,931 km (0.032 R)
• M20: 15,972,864 km (0.074 R)
• M21: 17,329,866 km (0.116 R)
• M22: 20,793,057 km (0.116 R)
• M23: 22,066,135 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 8.9

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.43 AU - 4.71 AU

Year: 5221 Days

Day: 13.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,713,187 km

• M1: 111,002 km (0.106 R)
• M2: 501,003 km (0.094 R)
• M3: 820,096 km (0.071 R)
• M4: 1,554,771 km (0.065 R)
• M5: 1,969,007 km (0.068 R)
• M6: 3,800,833 km (0.111 R)
• M7: 4,143,711 km (0.099 R)
• M8: 4,918,329 km (0.119 R)
• M9: 5,905,226 km (0.038 R)
• M10: 6,884,943 km (0.038 R)
• M11: 7,823,221 km (0.04 R)
• M12: 9,082,984 km (0.059 R)
• M13: 11,334,731 km (0.119 R)
• M14: 16,605,663 km (0.081 R)
• M15: 18,156,993 km (0.09 R)
• M16: 20,074,688 km (0.098 R)
• M17: 22,416,942 km (0.084 R)
• M18: 25,253,317 km (0.118 R)
• M19: 26,059,051 km (0.027 R)
• M20: 29,366,062 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.7

Radius: 5.9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.63 AU - 11.07 AU

Year: 18178 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,713,187 km

• M1: 80,783 km (0.05 R)
• M2: 424,559 km (0.096 R)
• M3: 625,917 km (0.095 R)
• M4: 1,535,622 km (0.107 R)
• M5: 6,154,157 km (0.115 R)
• M6: 10,242,667 km (0.071 R)
• M7: 11,131,278 km (0.097 R)
• M8: 14,923,136 km (0.102 R)
• M9: 26,727,006 km (0.119 R)
• M10: 28,941,204 km (0.067 R)
• M11: 35,686,123 km (0.081 R)
• M12: 42,842,287 km (0.117 R)
• M13: 51,214,532 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.2

Radius: 5

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.64 AU - 11.96 AU

Year: 21018 Days

Day: 24.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,713,187 km

• M1: 62,233 km (0.077 R)
• M2: 573,409 km (0.046 R)
• M3: 758,461 km (0.077 R)
• M4: 941,419 km (0.099 R)
• M5: 1,190,201 km (0.087 R)
• M6: 1,887,028 km (0.076 R)
• M7: 3,006,169 km (0.1 R)
• M8: 12,061,179 km (0.103 R)
• M9: 20,933,380 km (0.077 R)
• M10: 28,154,170 km (0.098 R)
• M11: 29,427,696 km (0.11 R)
• M12: 29,860,633 km (0.047 R)
• M13: 31,409,270 km (0.116 R)
• M14: 32,432,519 km (0.081 R)
• M15: 34,906,419 km (0.103 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: 308 - 13,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit