🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 10.9

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.67 AU

Year: 272 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 15,407,101 km

• M1: 135,536 km (0.03 R)
• M2: 531,372 km (0.09 R)
• M3: 937,679 km (0.089 R)
• M4: 1,356,703 km (0.064 R)
• M5: 1,775,727 km (0.066 R)
• M6: 2,177,547 km (0.112 R)
• M7: 2,533,739 km (0.087 R)
• M8: 2,938,701 km (0.084 R)
• M9: 3,302,223 km (0.058 R)
• M10: 3,718,554 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 14.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.47 AU - 0.65 AU

Year: 279 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,407,101 km

• M1: 175,329 km (0.108 R)
• M2: 617,989 km (0.095 R)
• M3: 1,077,553 km (0.084 R)
• M4: 1,725,163 km (0.112 R)
• M5: 2,859,115 km (0.029 R)
• M6: 3,337,080 km (0.117 R)
• M7: 3,809,510 km (0.086 R)
• M8: 4,250,076 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 15

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.74 AU - 0.98 AU

Year: 532 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,407,101 km

• M1: 186,549 km (0.048 R)
• M2: 665,561 km (0.077 R)
• M3: 1,163,871 km (0.088 R)
• M4: 2,043,208 km (0.098 R)
• M5: 2,727,468 km (0.106 R)
• M6: 3,213,961 km (0.098 R)
• M7: 3,705,689 km (0.062 R)
• M8: 4,380,525 km (0.084 R)
• M9: 5,037,559 km (0.106 R)
• M10: 5,634,753 km (0.109 R)
• M11: 6,629,430 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 10.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.15 AU - 1.15 AU

Year: 822 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 15,407,101 km

• M1: 126,261 km (0.103 R)
• M2: 491,429 km (0.036 R)
• M3: 835,355 km (0.072 R)
• M4: 1,257,968 km (0.083 R)
• M5: 1,604,437 km (0.111 R)
• M6: 2,223,024 km (0.098 R)
• M7: 2,640,702 km (0.086 R)
• M8: 3,051,647 km (0.109 R)
• M9: 4,203,850 km (0.116 R)
• M10: 4,943,611 km (0.105 R)
• M11: 5,731,842 km (0.036 R)
• M12: 6,308,841 km (0.043 R)
• M13: 6,903,643 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 11.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.35 AU - 2.07 AU

Year: 1491 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,407,101 km

• M1: 143,016 km (0.114 R)
• M2: 682,914 km (0.098 R)
• M3: 1,307,186 km (0.115 R)
• M4: 1,667,867 km (0.093 R)
• M5: 2,222,725 km (0.106 R)
• M6: 2,695,754 km (0.104 R)
• M7: 3,165,940 km (0.073 R)
• M8: 3,554,146 km (0.111 R)
• M9: 3,974,217 km (0.094 R)
• M10: 4,785,337 km (0.062 R)
• M11: 5,181,921 km (0.056 R)
• M12: 6,643,043 km (0.095 R)
• M13: 8,175,524 km (0.113 R)
• M14: 8,968,093 km (0.079 R)
• M15: 9,901,434 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 9.6

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.1 AU - 2.46 AU

Year: 2296 Days

Day: 8.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,407,101 km

• M1: 120,426 km (0.081 R)
• M2: 507,885 km (0.117 R)
• M3: 811,718 km (0.028 R)
• M4: 1,322,894 km (0.096 R)
• M5: 1,690,755 km (0.046 R)
• M6: 2,126,833 km (0.052 R)
• M7: 2,563,509 km (0.107 R)
• M8: 2,977,746 km (0.085 R)
• M9: 3,710,925 km (0.099 R)
• M10: 4,222,400 km (0.098 R)
• M11: 4,691,240 km (0.045 R)
• M12: 5,410,656 km (0.04 R)
• M13: 5,809,933 km (0.093 R)
• M14: 6,695,552 km (0.114 R)
• M15: 7,126,843 km (0.115 R)
• M16: 7,454,761 km (0.087 R)
• M17: 8,173,280 km (0.095 R)
• M18: 8,532,913 km (0.066 R)
• M19: 9,005,792 km (0.081 R)
• M20: 10,722,577 km (0.116 R)
• M21: 12,347,060 km (0.095 R)
• M22: 12,777,603 km (0.115 R)
• M23: 14,036,619 km (0.095 R)
• M24: 15,033,688 km (0.088 R)
• M25: 16,179,159 km (0.096 R)
• M26: 16,590,853 km (0.064 R)
• M27: 17,489,188 km (0.078 R)
• M28: 17,813,815 km (0.1 R)
• M29: 18,925,178 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.1

Radius: 14.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.38 AU - 3.18 AU

Year: 3091 Days

Day: 9.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 15,407,101 km

• M1: 180,415 km (0.11 R)
• M2: 1,029,084 km (0.048 R)
• M3: 2,038,421 km (0.108 R)
• M4: 2,658,803 km (0.059 R)
• M5: 3,260,186 km (0.089 R)
• M6: 4,024,183 km (0.068 R)
• M7: 6,275,780 km (0.036 R)
• M8: 6,811,939 km (0.095 R)
• M9: 7,461,942 km (0.119 R)
• M10: 8,212,624 km (0.066 R)
• M11: 8,699,415 km (0.056 R)
• M12: 10,311,332 km (0.114 R)
• M13: 10,878,608 km (0.054 R)
• M14: 14,336,862 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit