🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 14.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.42 AU - 0.58 AU

Year: 240 Days

Day: 8.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,128,987 km

• M1: 175,329 km (0.112 R)
• M2: 669,899 km (0.064 R)
• M3: 1,150,108 km (0.12 R)
• M4: 1,651,710 km (0.102 R)
• M5: 2,123,691 km (0.118 R)
• M6: 2,987,170 km (0.116 R)
• M7: 3,594,089 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.1

Radius: 11.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.77 AU - 1.07 AU

Year: 599 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,128,987 km

• M1: 143,016 km (0.093 R)
• M2: 598,840 km (0.073 R)
• M3: 979,716 km (0.07 R)
• M4: 1,536,370 km (0.071 R)
• M5: 2,129,226 km (0.072 R)
• M6: 2,515,787 km (0.072 R)
• M7: 3,101,014 km (0.12 R)
• M8: 3,734,860 km (0.1 R)
• M9: 4,111,847 km (0.118 R)
• M10: 4,499,006 km (0.105 R)
• M11: 4,959,768 km (0.091 R)
• M12: 5,682,774 km (0.07 R)
• M13: 6,613,871 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 12.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.2 AU - 1.24 AU

Year: 914 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,128,987 km

• M1: 154,235 km (0.104 R)
• M2: 540,348 km (0.104 R)
• M3: 1,082,191 km (0.103 R)
• M4: 2,102,748 km (0.108 R)
• M5: 3,051,198 km (0.067 R)
• M6: 3,503,433 km (0.074 R)
• M7: 4,033,009 km (0.11 R)
• M8: 4,491,227 km (0.107 R)
• M9: 4,908,905 km (0.114 R)
• M10: 5,781,060 km (0.101 R)
• M11: 6,276,528 km (0.118 R)
• M12: 7,109,340 km (0.113 R)
• M13: 7,781,184 km (0.09 R)
• M14: 8,440,611 km (0.04 R)
• M15: 9,079,843 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 9.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.1 AU - 1.44 AU

Year: 971 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 56.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 58,128,987 km

• M1: 126,709 km (0.086 R)
• M2: 608,863 km (0.101 R)
• M3: 1,392,307 km (0.081 R)
• M4: 2,547,652 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 7.2

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.22 AU - 8.12 AU

Year: 11684 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,128,987 km

• M1: 91,255 km (0.11 R)
• M2: 372,349 km (0.068 R)
• M3: 808,128 km (0.033 R)
• M4: 1,081,144 km (0.119 R)
• M5: 2,918,056 km (0.079 R)
• M6: 3,801,880 km (0.099 R)
• M7: 4,463,701 km (0.119 R)
• M8: 6,640,649 km (0.074 R)
• M9: 7,068,649 km (0.067 R)
• M10: 8,553,557 km (0.053 R)
• M11: 10,966,122 km (0.077 R)
• M12: 15,754,002 km (0.067 R)
• M13: 19,885,895 km (0.117 R)
• M14: 20,856,636 km (0.073 R)
• M15: 25,057,045 km (0.098 R)
• M16: 30,102,682 km (0.08 R)
• M17: 39,568,487 km (0.067 R)
• M18: 47,061,396 km (0.057 R)
• M19: 47,487,600 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.5

Radius: 6.4

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.32 AU - 8.72 AU

Year: 13987 Days

Day: 22.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,128,987 km

• M1: 79,736 km (0.084 R)
• M2: 287,527 km (0.102 R)
• M3: 664,663 km (0.069 R)
• M4: 1,159,832 km (0.104 R)
• M5: 1,825,692 km (0.119 R)
• M6: 2,242,472 km (0.113 R)
• M7: 2,925,686 km (0.07 R)
• M8: 3,366,550 km (0.083 R)
• M9: 3,657,219 km (0.12 R)
• M10: 4,198,614 km (0.107 R)
• M11: 5,264,199 km (0.1 R)
• M12: 6,419,544 km (0.11 R)
• M13: 6,661,294 km (0.068 R)
• M14: 7,035,289 km (0.11 R)
• M15: 8,288,919 km (0.09 R)
• M16: 9,322,191 km (0.086 R)
• M17: 10,003,310 km (0.04 R)
• M18: 11,347,298 km (0.079 R)
• M19: 12,681,112 km (0.092 R)
• M20: 16,920,716 km (0.086 R)
• M21: 18,656,201 km (0.08 R)
• M22: 20,333,791 km (0.06 R)
• M23: 21,566,328 km (0.096 R)
• M24: 26,375,152 km (0.025 R)
• M25: 27,100,701 km (0.045 R)
• M26: 29,137,177 km (0.035 R)
• M27: 30,815,366 km (0.102 R)
• M28: 32,320,919 km (0.097 R)
• M29: 39,638,649 km (0.111 R)
• M30: 41,140,761 km (0.094 R)
• M31: 51,598,699 km (0.116 R)
• M32: 52,244,663 km (0.037 R)
• M33: 55,050,371 km (0.109 R)
• M34: 57,262,624 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit