🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 13.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.96 AU

Year: 478 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 91,779,448 km

• M1: 164,109 km (0.094 R)
• M2: 704,905 km (0.091 R)
• M3: 1,124,228 km (0.096 R)
• M4: 2,048,743 km (0.071 R)
• M5: 2,525,960 km (0.096 R)
• M6: 4,298,096 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 10.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.73 AU - 1.03 AU

Year: 542 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 91,779,448 km

• M1: 128,654 km (0.079 R)
• M2: 460,313 km (0.11 R)
• M3: 1,108,520 km (0.079 R)
• M4: 1,547,889 km (0.117 R)
• M5: 1,903,483 km (0.114 R)
• M6: 2,381,748 km (0.067 R)
• M7: 3,792,156 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 9.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.83 AU - 1.89 AU

Year: 1664 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,779,448 km

• M1: 154,086 km (0.114 R)
• M2: 1,121,685 km (0.106 R)
• M3: 1,474,137 km (0.111 R)
• M4: 2,482,128 km (0.11 R)
• M5: 4,631,400 km (0.085 R)
• M6: 4,937,029 km (0.118 R)
• M7: 7,265,221 km (0.087 R)
• M8: 8,181,807 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 9.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.65 AU - 3.65 AU

Year: 3668 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,779,448 km

• M1: 116,836 km (0.12 R)
• M2: 558,598 km (0.115 R)
• M3: 880,084 km (0.086 R)
• M4: 1,179,579 km (0.096 R)
• M5: 2,664,338 km (0.108 R)
• M6: 3,308,656 km (0.095 R)
• M7: 3,757,450 km (0.113 R)
• M8: 4,187,843 km (0.1 R)
• M9: 4,927,604 km (0.066 R)
• M10: 5,800,358 km (0.042 R)
• M11: 6,350,729 km (0.06 R)
• M12: 8,650,497 km (0.062 R)
• M13: 9,369,464 km (0.108 R)
• M14: 10,814,879 km (0.095 R)
• M15: 11,226,871 km (0.091 R)
• M16: 12,161,858 km (0.03 R)
• M17: 13,617,445 km (0.096 R)
• M18: 14,862,997 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.2

Radius: 5.7

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.8 AU - 12.62 AU

Year: 21402 Days

Day: 23.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 91,779,448 km

• M1: 70,909 km (0.077 R)
• M2: 513,869 km (0.097 R)
• M3: 888,611 km (0.058 R)
• M4: 1,124,826 km (0.085 R)
• M5: 1,305,092 km (0.079 R)
• M6: 1,708,707 km (0.098 R)
• M7: 1,895,555 km (0.107 R)
• M8: 4,629,755 km (0.05 R)
• M9: 4,995,522 km (0.109 R)
• M10: 7,653,577 km (0.064 R)
• M11: 8,848,864 km (0.115 R)
• M12: 10,553,681 km (0.101 R)
• M13: 11,128,586 km (0.079 R)
• M14: 11,603,260 km (0.036 R)
• M15: 12,913,438 km (0.092 R)
• M16: 13,239,412 km (0.072 R)
• M17: 15,311,492 km (0.074 R)
• M18: 15,529,905 km (0.106 R)
• M19: 15,898,514 km (0.111 R)
• M20: 16,730,128 km (0.089 R)
• M21: 18,397,546 km (0.118 R)
• M22: 18,810,287 km (0.058 R)
• M23: 19,229,161 km (0.071 R)
• M24: 21,146,557 km (0.072 R)
• M25: 26,281,653 km (0.118 R)
• M26: 27,549,645 km (0.104 R)
• M27: 28,417,462 km (0.058 R)
• M28: 32,789,011 km (0.032 R)
• M29: 37,588,260 km (0.118 R)
• M30: 38,386,514 km (0.096 R)
• M31: 39,604,989 km (0.087 R)
• M32: 40,154,761 km (0.064 R)
• M33: 43,269,389 km (0.079 R)
• M34: 48,707,272 km (0.1 R)
• M35: 49,180,001 km (0.113 R)
• M36: 54,076,638 km (0.115 R)
• M37: 56,816,374 km (0.089 R)
• M38: 57,867,149 km (0.088 R)
• M39: 59,109,410 km (0.101 R)
• M40: 60,007,595 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 5.6

Gravity: 28.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.99 AU - 12.47 AU

Year: 23057 Days

Day: 22.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,779,448 km

• M1: 81,082 km (0.079 R)
• M2: 871,408 km (0.036 R)
• M3: 1,086,679 km (0.115 R)
• M4: 2,018,823 km (0.093 R)
• M5: 3,131,532 km (0.112 R)
• M6: 3,738,152 km (0.101 R)
• M7: 4,492,723 km (0.052 R)
• M8: 6,161,936 km (0.111 R)
• M9: 7,881,863 km (0.062 R)
• M10: 9,530,581 km (0.107 R)
• M11: 15,494,899 km (0.099 R)
• M12: 17,595,702 km (0.106 R)
• M13: 28,400,258 km (0.05 R)
• M14: 29,289,468 km (0.097 R)
• M15: 29,546,926 km (0.09 R)
• M16: 30,066,330 km (0.099 R)
• M17: 30,856,805 km (0.094 R)
• M18: 31,526,106 km (0.117 R)
• M19: 36,040,371 km (0.049 R)
• M20: 38,297,354 km (0.052 R)
• M21: 39,853,172 km (0.091 R)
• M22: 52,508,105 km (0.088 R)
• M23: 80,702,516 km (0.08 R)
• M24: 88,249,130 km (0.025 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 11,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit