🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 11.2

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 269 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,169,630 km

• M1: 139,276 km (0.072 R)
• M2: 601,832 km (0.077 R)
• M3: 1,149,959 km (0.085 R)
• M4: 1,499,120 km (0.085 R)
• M5: 1,942,678 km (0.098 R)
• M6: 2,438,595 km (0.07 R)
• M7: 2,802,417 km (0.117 R)
• M8: 3,171,475 km (0.109 R)
• M9: 4,170,041 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 11.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.68 AU - 0.68 AU

Year: 380 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,169,630 km

• M1: 139,425 km (0.101 R)
• M2: 763,099 km (0.108 R)
• M3: 1,919,041 km (0.111 R)
• M4: 2,313,082 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 11

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 569 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,169,630 km

• M1: 136,732 km (0.091 R)
• M2: 569,220 km (0.053 R)
• M3: 1,070,223 km (0.1 R)
• M4: 1,431,352 km (0.109 R)
• M5: 1,799,214 km (0.116 R)
• M6: 2,201,931 km (0.038 R)
• M7: 2,845,052 km (0.109 R)
• M8: 3,217,701 km (0.046 R)
• M9: 3,705,390 km (0.097 R)
• M10: 4,796,856 km (0.118 R)
• M11: 5,672,901 km (0.037 R)
• M12: 6,090,877 km (0.113 R)
• M13: 6,819,120 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 10.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.11 AU - 2.27 AU

Year: 2198 Days

Day: 5.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,169,630 km

• M1: 133,142 km (0.051 R)
• M2: 486,941 km (0.115 R)
• M3: 853,007 km (0.074 R)
• M4: 1,239,119 km (0.097 R)
• M5: 1,691,054 km (0.096 R)
• M6: 2,264,613 km (0.055 R)
• M7: 3,168,034 km (0.118 R)
• M8: 4,854,750 km (0.073 R)
• M9: 6,744,022 km (0.103 R)
• M10: 7,734,210 km (0.032 R)
• M11: 8,310,910 km (0.083 R)
• M12: 10,286,050 km (0.092 R)
• M13: 11,517,989 km (0.079 R)
• M14: 11,870,591 km (0.039 R)
• M15: 12,230,224 km (0.115 R)
• M16: 12,971,482 km (0.039 R)
• M17: 14,453,099 km (0.1 R)
• M18: 15,707,776 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 9.3

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.54 AU - 3.5 AU

Year: 3560 Days

Day: 13.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,169,630 km

• M1: 115,639 km (0.079 R)
• M2: 517,309 km (0.103 R)
• M3: 1,101,788 km (0.055 R)
• M4: 1,574,966 km (0.108 R)
• M5: 2,427,824 km (0.115 R)
• M6: 2,761,427 km (0.094 R)
• M7: 3,143,949 km (0.117 R)
• M8: 3,444,042 km (0.104 R)
• M9: 3,804,573 km (0.085 R)
• M10: 4,146,255 km (0.08 R)
• M11: 4,578,592 km (0.108 R)
• M12: 5,973,593 km (0.049 R)
• M13: 7,144,046 km (0.119 R)
• M14: 9,045,435 km (0.111 R)
• M15: 9,853,264 km (0.046 R)
• M16: 11,969,475 km (0.094 R)
• M17: 16,178,711 km (0.073 R)
• M18: 16,794,306 km (0.082 R)
• M19: 20,886,406 km (0.085 R)
• M20: 24,196,558 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 15

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.6 AU - 4.3 AU

Year: 4346 Days

Day: 12.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,169,630 km

• M1: 186,549 km (0.076 R)
• M2: 782,696 km (0.117 R)
• M3: 1,257,520 km (0.096 R)
• M4: 1,750,594 km (0.064 R)
• M5: 2,282,116 km (0.103 R)
• M6: 3,969,430 km (0.104 R)
• M7: 5,740,220 km (0.086 R)
• M8: 7,070,594 km (0.065 R)
• M9: 13,420,724 km (0.102 R)
• M10: 16,645,456 km (0.087 R)
• M11: 19,804,365 km (0.113 R)
• M12: 21,201,908 km (0.043 R)
• M13: 21,997,918 km (0.117 R)
• M14: 26,116,647 km (0.089 R)
• M15: 27,539,771 km (0.098 R)
• M16: 30,723,513 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 14

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.35 AU - 4.11 AU

Year: 4886 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,169,630 km

• M1: 174,431 km (0.11 R)
• M2: 783,145 km (0.051 R)
• M3: 1,557,763 km (0.099 R)
• M4: 2,460,885 km (0.088 R)
• M5: 3,668,439 km (0.081 R)
• M6: 4,621,228 km (0.057 R)
• M7: 5,526,445 km (0.113 R)
• M8: 6,256,781 km (0.041 R)
• M9: 6,982,032 km (0.105 R)
• M10: 7,508,168 km (0.032 R)
• M11: 11,869,245 km (0.11 R)
• M12: 13,944,018 km (0.06 R)
• M13: 15,125,242 km (0.119 R)
• M14: 16,250,517 km (0.079 R)
• M15: 18,009,788 km (0.096 R)
• M16: 20,242,387 km (0.082 R)
• M17: 26,327,280 km (0.111 R)
• M18: 29,465,993 km (0.116 R)
• M19: 30,472,787 km (0.064 R)
• M20: 30,937,887 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit