🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 13.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.74 AU - 1.04 AU

Year: 551 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,766,934 km

• M1: 165,455 km (0.108 R)
• M2: 649,853 km (0.096 R)
• M3: 1,163,722 km (0.117 R)
• M4: 1,613,712 km (0.113 R)
• M5: 2,220,631 km (0.054 R)
• M6: 2,698,446 km (0.103 R)
• M7: 3,184,041 km (0.049 R)
• M8: 3,627,748 km (0.088 R)
• M9: 4,234,667 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.5

Radius: 10.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.18 AU - 1.64 AU

Year: 1098 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,766,934 km

• M1: 135,685 km (0.055 R)
• M2: 501,153 km (0.052 R)
• M3: 1,000,211 km (0.109 R)
• M4: 1,563,447 km (0.115 R)
• M5: 2,531,046 km (0.065 R)
• M6: 3,060,174 km (0.076 R)
• M7: 3,813,100 km (0.098 R)
• M8: 4,632,448 km (0.114 R)
• M9: 5,215,879 km (0.081 R)
• M10: 5,645,076 km (0.071 R)
• M11: 5,992,741 km (0.079 R)
• M12: 7,578,329 km (0.087 R)
• M13: 8,311,059 km (0.104 R)
• M14: 8,735,319 km (0.082 R)
• M15: 9,285,839 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.4

Radius: 11.4

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.32 AU - 2.06 AU

Year: 1441 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,766,934 km

• M1: 141,819 km (0.118 R)
• M2: 540,198 km (0.064 R)
• M3: 1,028,635 km (0.098 R)
• M4: 1,860,698 km (0.111 R)
• M5: 2,442,484 km (0.097 R)
• M6: 2,876,169 km (0.071 R)
• M7: 3,297,735 km (0.07 R)
• M8: 4,419,121 km (0.04 R)
• M9: 5,943,224 km (0.114 R)
• M10: 7,427,833 km (0.042 R)
• M11: 9,402,675 km (0.119 R)
• M12: 12,046,219 km (0.054 R)
• M13: 13,893,304 km (0.109 R)
• M14: 14,491,097 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 9.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.91 AU - 2.33 AU

Year: 2025 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,766,934 km

• M1: 123,119 km (0.112 R)
• M2: 435,629 km (0.093 R)
• M3: 757,264 km (0.102 R)
• M4: 1,440,179 km (0.101 R)
• M5: 1,949,260 km (0.038 R)
• M6: 2,451,012 km (0.118 R)
• M7: 3,005,421 km (0.111 R)
• M8: 3,535,596 km (0.093 R)
• M9: 4,205,346 km (0.109 R)
• M10: 4,570,963 km (0.106 R)
• M11: 4,913,542 km (0.107 R)
• M12: 5,250,287 km (0.096 R)
• M13: 6,380,798 km (0.051 R)
• M14: 6,755,241 km (0.052 R)
• M15: 7,431,125 km (0.053 R)
• M16: 7,936,765 km (0.112 R)
• M17: 8,786,930 km (0.095 R)
• M18: 9,977,879 km (0.105 R)
• M19: 12,264,632 km (0.098 R)
• M20: 12,677,073 km (0.063 R)
• M21: 13,098,939 km (0.119 R)
• M22: 13,443,014 km (0.092 R)
• M23: 14,284,652 km (0.103 R)
• M24: 15,207,970 km (0.083 R)
• M25: 16,516,951 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.2

Radius: 9.2

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.38 AU - 2.38 AU

Year: 2409 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,766,934 km

• M1: 114,592 km (0.038 R)
• M2: 408,402 km (0.114 R)
• M3: 863,030 km (0.103 R)
• M4: 1,176,138 km (0.099 R)
• M5: 1,714,840 km (0.074 R)
• M6: 2,041,861 km (0.12 R)
• M7: 2,355,269 km (0.099 R)
• M8: 2,670,771 km (0.057 R)
• M9: 3,063,764 km (0.086 R)
• M10: 3,660,211 km (0.097 R)
• M11: 4,523,241 km (0.105 R)
• M12: 4,899,629 km (0.114 R)
• M13: 5,491,289 km (0.071 R)
• M14: 6,103,294 km (0.094 R)
• M15: 7,708,030 km (0.114 R)
• M16: 8,214,120 km (0.06 R)
• M17: 9,540,754 km (0.108 R)
• M18: 10,198,984 km (0.108 R)
• M19: 11,606,102 km (0.117 R)
• M20: 13,906,917 km (0.064 R)
• M21: 14,278,818 km (0.119 R)

Asteroid Belt

Center: 2.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 8

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.14 AU - 3.4 AU

Year: 3879 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,766,934 km

• M1: 99,483 km (0.068 R)
• M2: 488,736 km (0.117 R)
• M3: 787,932 km (0.116 R)
• M4: 1,266,346 km (0.036 R)
• M5: 1,778,868 km (0.115 R)
• M6: 2,513,543 km (0.083 R)
• M7: 2,832,187 km (0.026 R)
• M8: 4,499,306 km (0.093 R)
• M9: 5,423,671 km (0.108 R)
• M10: 6,295,826 km (0.098 R)
• M11: 6,765,564 km (0.081 R)
• M12: 8,454,823 km (0.113 R)
• M13: 9,893,655 km (0.094 R)
• M14: 11,661,752 km (0.107 R)
• M15: 11,924,147 km (0.049 R)
• M16: 12,190,581 km (0.066 R)
• M17: 14,267,299 km (0.044 R)
• M18: 15,652,276 km (0.088 R)
• M19: 16,404,753 km (0.055 R)
• M20: 17,293,963 km (0.059 R)
• M21: 19,168,125 km (0.088 R)
• M22: 21,696,179 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit