🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 12.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.52 AU - 0.56 AU

Year: 265 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 69,053,120 km

• M1: 151,991 km (0.11 R)
• M2: 633,098 km (0.118 R)
• M3: 1,035,965 km (0.1 R)
• M4: 1,576,762 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 9.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.71 AU - 2.93 AU

Year: 3158 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,053,120 km

• M1: 123,119 km (0.057 R)
• M2: 570,716 km (0.118 R)
• M3: 1,031,029 km (0.081 R)
• M4: 1,612,216 km (0.11 R)
• M5: 2,142,541 km (0.112 R)
• M6: 2,485,269 km (0.114 R)
• M7: 3,060,623 km (0.112 R)
• M8: 4,764,991 km (0.116 R)
• M9: 5,679,782 km (0.054 R)
• M10: 6,152,063 km (0.098 R)
• M11: 8,374,788 km (0.099 R)
• M12: 10,150,066 km (0.058 R)
• M13: 11,410,278 km (0.101 R)
• M14: 14,914,758 km (0.057 R)
• M15: 15,815,038 km (0.113 R)
• M16: 16,382,762 km (0.097 R)
• M17: 19,721,936 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.7

Radius: 14.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.75 AU - 3.09 AU

Year: 3327 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,053,120 km

• M1: 186,698 km (0.099 R)
• M2: 1,166,265 km (0.114 R)
• M3: 1,919,939 km (0.055 R)
• M4: 2,472,853 km (0.059 R)
• M5: 3,099,219 km (0.106 R)
• M6: 3,907,945 km (0.106 R)
• M7: 4,719,514 km (0.114 R)
• M8: 6,266,056 km (0.083 R)
• M9: 9,277,162 km (0.097 R)
• M10: 10,339,457 km (0.115 R)
• M11: 11,158,056 km (0.115 R)
• M12: 15,067,647 km (0.073 R)
• M13: 15,764,474 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 11.1

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.42 AU - 3.78 AU

Year: 4555 Days

Day: 9 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,053,120 km

• M1: 141,669 km (0.114 R)
• M2: 600,336 km (0.095 R)
• M3: 977,472 km (0.108 R)
• M4: 1,636,601 km (0.106 R)
• M5: 2,147,328 km (0.049 R)
• M6: 3,074,386 km (0.073 R)
• M7: 3,726,333 km (0.078 R)
• M8: 4,346,117 km (0.049 R)
• M9: 4,693,783 km (0.027 R)
• M10: 5,060,148 km (0.036 R)
• M11: 6,464,573 km (0.093 R)
• M12: 7,087,050 km (0.086 R)
• M13: 8,682,212 km (0.09 R)
• M14: 10,771,495 km (0.092 R)
• M15: 11,458,748 km (0.103 R)
• M16: 12,420,363 km (0.049 R)
• M17: 12,870,354 km (0.063 R)
• M18: 13,539,355 km (0.108 R)
• M19: 14,558,865 km (0.048 R)
• M20: 18,889,873 km (0.113 R)
• M21: 20,994,266 km (0.06 R)
• M22: 25,343,226 km (0.09 R)
• M23: 27,812,638 km (0.089 R)
• M24: 28,843,965 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191

Radius: 12.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.63 AU - 4.35 AU

Year: 5315 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,053,120 km

• M1: 157,975 km (0.106 R)
• M2: 572,810 km (0.046 R)
• M3: 1,157,588 km (0.073 R)
• M4: 2,181,586 km (0.063 R)
• M5: 2,768,159 km (0.075 R)
• M6: 3,404,249 km (0.055 R)
• M7: 5,452,693 km (0.068 R)
• M8: 7,061,767 km (0.1 R)
• M9: 7,927,640 km (0.06 R)
• M10: 12,199,258 km (0.12 R)
• M11: 15,070,938 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 10

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.64 AU - 5.84 AU

Year: 7999 Days

Day: 14.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,053,120 km

• M1: 124,316 km (0.09 R)
• M2: 518,506 km (0.081 R)
• M3: 868,715 km (0.067 R)
• M4: 1,190,799 km (0.085 R)
• M5: 1,730,099 km (0.055 R)
• M6: 2,153,761 km (0.107 R)
• M7: 2,608,388 km (0.044 R)
• M8: 3,211,866 km (0.106 R)
• M9: 3,593,640 km (0.081 R)
• M10: 4,422,113 km (0.063 R)
• M11: 6,773,343 km (0.053 R)
• M12: 8,528,874 km (0.116 R)
• M13: 8,913,340 km (0.105 R)
• M14: 9,671,502 km (0.115 R)
• M15: 11,214,156 km (0.043 R)
• M16: 14,061,302 km (0.111 R)
• M17: 15,462,137 km (0.108 R)
• M18: 16,099,424 km (0.059 R)
• M19: 16,754,064 km (0.068 R)
• M20: 17,494,573 km (0.111 R)
• M21: 18,186,464 km (0.068 R)
• M22: 20,447,785 km (0.105 R)
• M23: 22,890,569 km (0.099 R)
• M24: 27,785,112 km (0.118 R)
• M25: 32,707,929 km (0.056 R)
• M26: 34,721,815 km (0.065 R)
• M27: 36,035,434 km (0.083 R)
• M28: 37,723,796 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.6

Radius: 7.6

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.85 AU - 12.83 AU

Year: 22172 Days

Day: 19.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,053,120 km

• M1: 103,671 km (0.045 R)
• M2: 346,319 km (0.066 R)
• M3: 1,211,294 km (0.118 R)
• M4: 2,375,465 km (0.098 R)
• M5: 3,179,703 km (0.114 R)
• M6: 3,644,354 km (0.064 R)
• M7: 4,641,573 km (0.077 R)
• M8: 5,130,908 km (0.115 R)
• M9: 6,850,535 km (0.095 R)
• M10: 8,611,302 km (0.076 R)
• M11: 11,630,187 km (0.116 R)
• M12: 12,531,963 km (0.104 R)
• M13: 22,356,355 km (0.092 R)
• M14: 23,646,038 km (0.118 R)
• M15: 25,195,124 km (0.107 R)
• M16: 25,619,234 km (0.072 R)
• M17: 32,318,077 km (0.114 R)
• M18: 34,874,405 km (0.093 R)
• M19: 35,533,833 km (0.101 R)
• M20: 37,287,568 km (0.104 R)
• M21: 39,239,821 km (0.099 R)
• M22: 46,291,416 km (0.083 R)
• M23: 52,920,995 km (0.113 R)
• M24: 54,672,038 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit