🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.7 AU - 0.76 AU

Year: 403 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,061,171 km

• M1: 111,899 km (0.072 R)
• M2: 403,316 km (0.078 R)
• M3: 773,720 km (0.055 R)
• M4: 1,085,333 km (0.107 R)
• M5: 1,520,363 km (0.116 R)
• M6: 2,060,860 km (0.031 R)
• M7: 2,416,454 km (0.083 R)
• M8: 2,812,889 km (0.091 R)
• M9: 3,111,486 km (0.107 R)
• M10: 3,477,253 km (0.088 R)
• M11: 4,190,087 km (0.097 R)
• M12: 4,609,410 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.69 AU - 1.05 AU

Year: 524 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,061,171 km

• M1: 99,483 km (0.081 R)
• M2: 370,105 km (0.076 R)
• M3: 722,558 km (0.097 R)
• M4: 1,170,903 km (0.114 R)
• M5: 1,571,974 km (0.116 R)
• M6: 1,852,171 km (0.064 R)
• M7: 2,365,591 km (0.062 R)
• M8: 2,651,473 km (0.109 R)
• M9: 3,347,701 km (0.114 R)
• M10: 3,639,716 km (0.095 R)
• M11: 3,961,052 km (0.043 R)
• M12: 4,275,358 km (0.115 R)
• M13: 4,633,495 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.6

Radius: 11.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.79 AU - 1.19 AU

Year: 636 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,061,171 km

• M1: 140,622 km (0.057 R)
• M2: 632,201 km (0.076 R)
• M3: 1,084,285 km (0.096 R)
• M4: 1,698,235 km (0.082 R)
• M5: 2,553,935 km (0.083 R)
• M6: 3,114,777 km (0.05 R)
• M7: 3,933,526 km (0.052 R)
• M8: 4,858,191 km (0.053 R)
• M9: 5,406,467 km (0.114 R)
• M10: 5,848,978 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 11.3

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.09 AU - 1.35 AU

Year: 870 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,061,171 km

• M1: 140,472 km (0.113 R)
• M2: 492,027 km (0.069 R)
• M3: 1,147,565 km (0.103 R)
• M4: 1,650,962 km (0.07 R)
• M5: 3,260,934 km (0.061 R)
• M6: 4,185,599 km (0.048 R)
• M7: 4,611,953 km (0.073 R)
• M8: 5,086,178 km (0.111 R)
• M9: 6,026,101 km (0.104 R)
• M10: 9,033,168 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 11

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.28 AU - 1.4 AU

Year: 1002 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,061,171 km

• M1: 137,181 km (0.055 R)
• M2: 583,282 km (0.068 R)
• M3: 1,156,392 km (0.102 R)
• M4: 1,526,646 km (0.098 R)
• M5: 2,044,405 km (0.051 R)
• M6: 2,969,817 km (0.09 R)
• M7: 3,435,964 km (0.059 R)
• M8: 4,583,978 km (0.096 R)
• M9: 5,227,847 km (0.114 R)
• M10: 6,178,841 km (0.075 R)
• M11: 7,218,247 km (0.112 R)
• M12: 7,573,392 km (0.046 R)
• M13: 8,216,813 km (0.102 R)
• M14: 9,277,611 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 8.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.77 AU - 1.89 AU

Year: 1598 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,061,171 km

• M1: 103,073 km (0.097 R)
• M2: 378,931 km (0.079 R)
• M3: 847,173 km (0.109 R)
• M4: 1,498,671 km (0.11 R)
• M5: 1,831,826 km (0.067 R)
• M6: 2,294,532 km (0.102 R)
• M7: 2,726,870 km (0.104 R)
• M8: 3,286,665 km (0.117 R)
• M9: 3,804,274 km (0.06 R)
• M10: 4,126,358 km (0.081 R)
• M11: 4,448,143 km (0.104 R)
• M12: 5,021,851 km (0.12 R)
• M13: 5,285,293 km (0.112 R)
• M14: 5,622,337 km (0.118 R)
• M15: 6,504,366 km (0.098 R)
• M16: 7,739,595 km (0.103 R)
• M17: 9,579,350 km (0.051 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.2

Radius: 7.1

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.51 AU - 10.53 AU

Year: 22031 Days

Day: 18.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,061,171 km

• M1: 94,546 km (0.119 R)
• M2: 546,032 km (0.074 R)
• M3: 1,178,083 km (0.035 R)
• M4: 2,032,137 km (0.116 R)
• M5: 2,763,222 km (0.078 R)
• M6: 3,078,724 km (0.055 R)
• M7: 4,205,346 km (0.115 R)
• M8: 5,031,276 km (0.053 R)
• M9: 5,263,601 km (0.104 R)
• M10: 6,672,065 km (0.047 R)
• M11: 7,388,788 km (0.114 R)
• M12: 8,155,777 km (0.062 R)
• M13: 9,031,074 km (0.032 R)
• M14: 14,756,484 km (0.116 R)
• M15: 14,993,895 km (0.094 R)
• M16: 16,219,551 km (0.118 R)
• M17: 20,295,644 km (0.092 R)
• M18: 24,450,276 km (0.11 R)
• M19: 28,890,939 km (0.09 R)
• M20: 29,262,839 km (0.054 R)
• M21: 31,300,662 km (0.118 R)
• M22: 32,621,162 km (0.075 R)
• M23: 35,090,873 km (0.043 R)
• M24: 47,584,091 km (0.106 R)
• M25: 47,929,512 km (0.117 R)
• M26: 56,730,205 km (0.078 R)
• M27: 60,289,887 km (0.089 R)
• M28: 66,118,669 km (0.096 R)
• M29: 68,507,746 km (0.107 R)
• M30: 73,227,260 km (0.099 R)
• M31: 75,549,019 km (0.11 R)
• M32: 76,019,205 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit