🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 12.8

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 318 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,910,536 km

• M1: 160,070 km (0.086 R)
• M2: 636,689 km (0.118 R)
• M3: 1,045,540 km (0.091 R)
• M4: 1,719,328 km (0.118 R)
• M5: 2,330,136 km (0.099 R)
• M6: 2,744,672 km (0.094 R)
• M7: 3,338,426 km (0.097 R)
• M8: 3,749,222 km (0.116 R)
• M9: 4,168,245 km (0.047 R)
• M10: 4,799,548 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.7

Radius: 8.3

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.74 AU

Year: 382 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,910,536 km

• M1: 103,372 km (0.106 R)
• M2: 413,788 km (0.112 R)
• M3: 841,039 km (0.084 R)
• M4: 1,143,377 km (0.119 R)
• M5: 1,492,388 km (0.097 R)
• M6: 1,751,342 km (0.056 R)
• M7: 2,065,348 km (0.077 R)
• M8: 2,380,252 km (0.1 R)
• M9: 2,777,733 km (0.11 R)
• M10: 3,403,651 km (0.117 R)
• M11: 4,093,596 km (0.065 R)
• M12: 4,479,110 km (0.03 R)
• M13: 5,102,634 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 13.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.81 AU - 0.89 AU

Year: 523 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,910,536 km

• M1: 169,494 km (0.092 R)
• M2: 718,519 km (0.065 R)
• M3: 1,247,646 km (0.105 R)
• M4: 2,313,531 km (0.059 R)
• M5: 3,069,150 km (0.09 R)
• M6: 3,517,794 km (0.103 R)
• M7: 4,378,430 km (0.065 R)
• M8: 5,473,038 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 11.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.42 AU - 1.62 AU

Year: 1250 Days

Day: 8.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,910,536 km

• M1: 139,276 km (0.112 R)
• M2: 545,284 km (0.099 R)
• M3: 1,120,338 km (0.08 R)
• M4: 1,577,061 km (0.118 R)
• M5: 1,961,826 km (0.091 R)
• M6: 2,312,783 km (0.065 R)
• M7: 2,900,553 km (0.047 R)
• M8: 5,392,554 km (0.097 R)
• M9: 5,824,593 km (0.103 R)
• M10: 6,195,297 km (0.071 R)
• M11: 6,625,690 km (0.054 R)
• M12: 7,007,015 km (0.03 R)
• M13: 9,058,001 km (0.056 R)
• M14: 9,416,588 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 9.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.31 AU - 1.87 AU

Year: 1337 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,910,536 km

• M1: 115,190 km (0.095 R)
• M2: 422,016 km (0.1 R)
• M3: 1,028,485 km (0.117 R)
• M4: 1,439,431 km (0.033 R)
• M5: 1,766,003 km (0.119 R)
• M6: 3,143,799 km (0.076 R)
• M7: 4,430,491 km (0.117 R)
• M8: 5,400,633 km (0.044 R)
• M9: 6,316,022 km (0.096 R)
• M10: 6,922,941 km (0.107 R)
• M11: 7,837,432 km (0.062 R)
• M12: 8,830,164 km (0.051 R)
• M13: 9,495,725 km (0.055 R)
• M14: 9,840,997 km (0.073 R)
• M15: 10,892,819 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 11.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.18 AU - 2.44 AU

Year: 2341 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,910,536 km

• M1: 140,622 km (0.113 R)
• M2: 919,877 km (0.11 R)
• M3: 1,529,189 km (0.103 R)
• M4: 2,126,833 km (0.066 R)
• M5: 2,741,680 km (0.111 R)
• M6: 3,902,111 km (0.082 R)
• M7: 4,913,991 km (0.098 R)
• M8: 5,942,027 km (0.104 R)
• M9: 6,480,729 km (0.047 R)
• M10: 10,462,426 km (0.09 R)
• M11: 11,994,907 km (0.068 R)
• M12: 13,980,968 km (0.116 R)
• M13: 14,339,554 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.4

Radius: 7.1

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.56 AU - 6.74 AU

Year: 11436 Days

Day: 17.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,910,536 km

• M1: 106,813 km (0.115 R)
• M2: 551,867 km (0.09 R)
• M3: 1,478,775 km (0.074 R)
• M4: 2,719,988 km (0.115 R)
• M5: 3,445,089 km (0.114 R)
• M6: 3,768,819 km (0.094 R)
• M7: 4,384,414 km (0.098 R)
• M8: 4,667,902 km (0.091 R)
• M9: 4,997,167 km (0.06 R)
• M10: 6,117,805 km (0.102 R)
• M11: 6,472,352 km (0.078 R)
• M12: 8,122,865 km (0.084 R)
• M13: 8,503,143 km (0.089 R)
• M14: 9,095,700 km (0.059 R)
• M15: 13,904,823 km (0.09 R)
• M16: 17,464,803 km (0.107 R)
• M17: 20,787,671 km (0.071 R)
• M18: 22,043,545 km (0.114 R)
• M19: 23,731,757 km (0.112 R)
• M20: 24,804,823 km (0.085 R)
• M21: 27,257,630 km (0.098 R)
• M22: 27,895,216 km (0.081 R)
• M23: 33,117,977 km (0.045 R)
• M24: 34,088,119 km (0.069 R)
• M25: 38,291,071 km (0.113 R)
• M26: 40,174,059 km (0.044 R)
• M27: 42,684,461 km (0.113 R)
• M28: 49,728,875 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 17,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit