🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 13.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.85 AU - 1.33 AU

Year: 786 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 31,626,402 km

• M1: 164,558 km (0.076 R)
• M2: 680,820 km (0.042 R)
• M3: 1,261,559 km (0.089 R)
• M4: 1,745,209 km (0.069 R)
• M5: 2,353,474 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 12.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.03 AU - 1.21 AU

Year: 818 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,626,402 km

• M1: 158,125 km (0.112 R)
• M2: 644,916 km (0.109 R)
• M3: 1,087,277 km (0.112 R)
• M4: 1,566,738 km (0.08 R)
• M5: 2,172,011 km (0.033 R)
• M6: 3,218,897 km (0.117 R)
• M7: 3,701,351 km (0.066 R)
• M8: 4,142,365 km (0.055 R)
• M9: 4,687,350 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 13.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.15 AU - 1.23 AU

Year: 896 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,626,402 km

• M1: 162,912 km (0.116 R)
• M2: 701,913 km (0.102 R)
• M3: 1,198,279 km (0.09 R)
• M4: 2,005,359 km (0.054 R)
• M5: 2,781,772 km (0.085 R)
• M6: 3,306,711 km (0.095 R)
• M7: 4,109,603 km (0.064 R)
• M8: 4,557,798 km (0.036 R)
• M9: 5,402,877 km (0.113 R)
• M10: 6,646,185 km (0.04 R)
• M11: 7,358,420 km (0.032 R)
• M12: 7,925,695 km (0.058 R)
• M13: 8,831,062 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 14.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.07 AU - 1.59 AU

Year: 1059 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,626,402 km

• M1: 197,020 km (0.08 R)
• M2: 890,407 km (0.066 R)
• M3: 1,592,769 km (0.115 R)
• M4: 2,063,104 km (0.114 R)
• M5: 2,580,114 km (0.052 R)
• M6: 3,410,831 km (0.114 R)
• M7: 3,994,263 km (0.1 R)
• M8: 4,662,218 km (0.118 R)
• M9: 5,404,073 km (0.111 R)
• M10: 6,114,065 km (0.081 R)
• M11: 7,644,900 km (0.106 R)
• M12: 8,405,306 km (0.048 R)
• M13: 9,302,444 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 12.7

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.52 AU - 1.78 AU

Year: 1463 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,626,402 km

• M1: 158,424 km (0.111 R)
• M2: 573,708 km (0.056 R)
• M3: 1,112,410 km (0.12 R)
• M4: 1,531,583 km (0.119 R)
• M5: 3,063,615 km (0.057 R)
• M6: 3,622,662 km (0.066 R)
• M7: 4,077,589 km (0.111 R)
• M8: 4,497,810 km (0.107 R)
• M9: 5,613,959 km (0.097 R)
• M10: 6,226,114 km (0.11 R)
• M11: 6,666,530 km (0.03 R)
• M12: 7,953,072 km (0.12 R)
• M13: 8,584,823 km (0.042 R)
• M14: 9,279,406 km (0.116 R)
• M15: 10,617,709 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 12.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.75 AU - 1.77 AU

Year: 1612 Days

Day: 8.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,626,402 km

• M1: 154,385 km (0.053 R)
• M2: 777,311 km (0.078 R)
• M3: 1,263,504 km (0.115 R)
• M4: 2,312,484 km (0.077 R)
• M5: 3,382,258 km (0.115 R)
• M6: 3,874,136 km (0.071 R)
• M7: 4,431,239 km (0.039 R)
• M8: 6,545,206 km (0.098 R)
• M9: 7,313,242 km (0.078 R)
• M10: 9,349,119 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.9

Radius: 5.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.02 AU - 10.06 AU

Year: 18761 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,626,402 km

• M1: 92,900 km (0.097 R)
• M2: 385,663 km (0.084 R)
• M3: 1,096,403 km (0.04 R)
• M4: 2,687,376 km (0.101 R)
• M5: 3,411,280 km (0.052 R)
• M6: 3,876,081 km (0.101 R)
• M7: 4,160,167 km (0.101 R)
• M8: 5,703,120 km (0.027 R)
• M9: 6,008,449 km (0.083 R)
• M10: 6,454,400 km (0.097 R)
• M11: 7,592,391 km (0.1 R)
• M12: 7,999,746 km (0.095 R)
• M13: 9,776,520 km (0.074 R)
• M14: 10,169,962 km (0.081 R)
• M15: 10,393,013 km (0.041 R)
• M16: 10,573,727 km (0.114 R)
• M17: 11,270,554 km (0.119 R)
• M18: 15,219,788 km (0.071 R)
• M19: 15,453,011 km (0.105 R)
• M20: 22,693,997 km (0.116 R)
• M21: 22,922,134 km (0.079 R)
• M22: 23,228,959 km (0.091 R)
• M23: 26,030,478 km (0.1 R)
• M24: 30,504,053 km (0.045 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: 367 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit