🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 11.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.77 AU - 0.87 AU

Year: 479 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,891,060 km

• M1: 138,079 km (0.057 R)
• M2: 609,611 km (0.041 R)
• M3: 960,418 km (0.095 R)
• M4: 1,305,989 km (0.115 R)
• M5: 1,722,619 km (0.112 R)
• M6: 2,142,840 km (0.048 R)
• M7: 2,830,990 km (0.066 R)
• M8: 3,410,233 km (0.09 R)
• M9: 4,066,968 km (0.101 R)
• M10: 4,820,941 km (0.084 R)
• M11: 5,231,737 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 14.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.8 AU - 1.3 AU

Year: 695 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 58,891,060 km

• M1: 188,493 km (0.076 R)
• M2: 2,015,233 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 9.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.35 AU

Year: 796 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,891,060 km

• M1: 121,922 km (0.12 R)
• M2: 620,233 km (0.076 R)
• M3: 1,405,472 km (0.12 R)
• M4: 1,780,065 km (0.111 R)
• M5: 2,332,680 km (0.072 R)
• M6: 2,780,127 km (0.042 R)
• M7: 3,213,063 km (0.112 R)
• M8: 3,547,714 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.6

Radius: 14.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.5 AU - 2.12 AU

Year: 1572 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,891,060 km

• M1: 180,864 km (0.068 R)
• M2: 673,340 km (0.079 R)
• M3: 1,203,515 km (0.088 R)
• M4: 2,346,293 km (0.102 R)
• M5: 2,961,888 km (0.091 R)
• M6: 3,452,569 km (0.095 R)
• M7: 4,463,701 km (0.074 R)
• M8: 4,966,051 km (0.091 R)
• M9: 5,641,485 km (0.096 R)
• M10: 6,352,973 km (0.066 R)
• M11: 6,912,170 km (0.12 R)
• M12: 9,519,212 km (0.101 R)
• M13: 12,216,910 km (0.047 R)
• M14: 13,575,408 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 11.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.93 AU - 2.15 AU

Year: 1881 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,891,060 km

• M1: 140,622 km (0.071 R)
• M2: 724,951 km (0.113 R)
• M3: 1,092,513 km (0.082 R)
• M4: 1,770,940 km (0.111 R)
• M5: 2,169,768 km (0.107 R)
• M6: 2,787,457 km (0.101 R)
• M7: 3,930,983 km (0.08 R)
• M8: 4,443,506 km (0.069 R)
• M9: 5,423,072 km (0.095 R)
• M10: 5,869,772 km (0.073 R)
• M11: 6,883,896 km (0.094 R)
• M12: 8,324,523 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 11.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.64 AU - 4.18 AU

Year: 4066 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,891,060 km

• M1: 144,212 km (0.043 R)
• M2: 1,085,333 km (0.051 R)
• M3: 1,925,325 km (0.093 R)
• M4: 2,996,745 km (0.08 R)
• M5: 4,575,451 km (0.103 R)
• M6: 5,966,262 km (0.065 R)
• M7: 6,982,331 km (0.084 R)
• M8: 7,893,831 km (0.094 R)
• M9: 8,555,203 km (0.117 R)
• M10: 11,106,296 km (0.045 R)
• M11: 11,536,389 km (0.069 R)
• M12: 13,722,613 km (0.095 R)
• M13: 14,447,414 km (0.111 R)
• M14: 15,293,241 km (0.035 R)
• M15: 15,973,761 km (0.116 R)
• M16: 16,929,393 km (0.049 R)
• M17: 17,710,443 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.7

Radius: 4.6

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.54 AU - 12.5 AU

Year: 23620 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,891,060 km

• M1: 57,446 km (0.065 R)
• M2: 247,884 km (0.092 R)
• M3: 549,323 km (0.083 R)
• M4: 880,683 km (0.106 R)
• M5: 1,127,519 km (0.073 R)
• M6: 1,433,596 km (0.068 R)
• M7: 1,861,297 km (0.106 R)
• M8: 3,879,372 km (0.052 R)
• M9: 4,171,686 km (0.031 R)
• M10: 4,447,246 km (0.091 R)
• M11: 4,669,997 km (0.081 R)
• M12: 6,645,437 km (0.068 R)
• M13: 6,894,517 km (0.096 R)
• M14: 7,455,659 km (0.112 R)
• M15: 8,140,219 km (0.098 R)
• M16: 9,373,055 km (0.12 R)
• M17: 14,078,955 km (0.084 R)
• M18: 14,838,613 km (0.075 R)
• M19: 16,364,062 km (0.096 R)
• M20: 16,666,100 km (0.12 R)
• M21: 21,382,472 km (0.108 R)
• M22: 23,227,912 km (0.115 R)
• M23: 24,384,603 km (0.106 R)
• M24: 26,916,846 km (0.073 R)
• M25: 28,626,151 km (0.094 R)
• M26: 34,555,911 km (0.057 R)
• M27: 36,061,165 km (0.073 R)
• M28: 41,673,180 km (0.086 R)
• M29: 42,377,786 km (0.119 R)
• M30: 42,804,289 km (0.042 R)
• M31: 43,090,171 km (0.113 R)
• M32: 44,539,026 km (0.046 R)
• M33: 46,169,792 km (0.083 R)
• M34: 53,919,561 km (0.108 R)
• M35: 56,283,057 km (0.051 R)
• M36: 57,143,694 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit