🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.03 AU - 2.23 AU

Year: 1083 Days

Day: 36.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.45 AU - 4.73 AU

Year: 2881 Days

Day: 15.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 99.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 11.5

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.62 AU - 6.66 AU

Year: 5298 Days

Day: 8.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,175,976 km

• M1: 144,811 km (0.101 R)
• M2: 624,721 km (0.066 R)
• M3: 1,086,230 km (0.101 R)
• M4: 1,873,115 km (0.11 R)
• M5: 2,794,937 km (0.056 R)
• M6: 3,315,837 km (0.104 R)
• M7: 5,607,377 km (0.118 R)
• M8: 6,273,836 km (0.065 R)
• M9: 7,171,423 km (0.088 R)
• M10: 8,311,059 km (0.088 R)
• M11: 8,966,448 km (0.115 R)
• M12: 9,700,225 km (0.069 R)
• M13: 12,298,441 km (0.077 R)
• M14: 13,590,069 km (0.055 R)
• M15: 14,792,836 km (0.12 R)
• M16: 16,002,933 km (0.061 R)
• M17: 17,147,506 km (0.112 R)
• M18: 17,940,375 km (0.043 R)
• M19: 24,026,615 km (0.106 R)
• M20: 25,187,345 km (0.084 R)
• M21: 25,953,136 km (0.096 R)
• M22: 27,086,490 km (0.079 R)
• M23: 27,800,221 km (0.036 R)
• M24: 28,343,710 km (0.099 R)
• M25: 31,460,432 km (0.111 R)
• M26: 33,151,935 km (0.087 R)
• M27: 35,430,012 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.4

Radius: 12

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.6 AU - 9.84 AU

Year: 8967 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,175,976 km

• M1: 149,747 km (0.109 R)
• M2: 572,661 km (0.056 R)
• M3: 950,694 km (0.074 R)
• M4: 2,377,260 km (0.053 R)
• M5: 2,823,061 km (0.12 R)
• M6: 3,488,772 km (0.065 R)
• M7: 6,784,114 km (0.075 R)
• M8: 16,078,181 km (0.095 R)
• M9: 17,683,964 km (0.114 R)
• M10: 19,624,997 km (0.074 R)
• M11: 25,184,054 km (0.106 R)
• M12: 32,247,766 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 12.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.56 AU - 9.08 AU

Year: 9122 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,175,976 km

• M1: 154,235 km (0.07 R)
• M2: 696,528 km (0.109 R)
• M3: 1,691,354 km (0.109 R)
• M4: 2,111,275 km (0.114 R)
• M5: 2,564,108 km (0.117 R)
• M6: 4,356,140 km (0.109 R)
• M7: 5,097,697 km (0.115 R)
• M8: 6,331,131 km (0.091 R)
• M9: 7,915,822 km (0.101 R)
• M10: 8,713,926 km (0.059 R)
• M11: 10,178,340 km (0.064 R)
• M12: 11,070,990 km (0.113 R)
• M13: 12,069,257 km (0.103 R)
• M14: 12,730,031 km (0.083 R)
• M15: 17,144,814 km (0.101 R)
• M16: 19,284,213 km (0.103 R)
• M17: 20,727,832 km (0.108 R)
• M18: 35,081,449 km (0.101 R)
• M19: 39,342,146 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 9.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.12 AU - 11.88 AU

Year: 12705 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,175,976 km

• M1: 113,246 km (0.039 R)
• M2: 856,149 km (0.07 R)
• M3: 1,186,461 km (0.056 R)
• M4: 1,761,814 km (0.086 R)
• M5: 2,132,966 km (0.119 R)
• M6: 2,799,126 km (0.113 R)
• M7: 3,707,634 km (0.109 R)
• M8: 4,109,753 km (0.054 R)
• M9: 5,244,153 km (0.116 R)
• M10: 6,134,709 km (0.12 R)
• M11: 7,036,485 km (0.046 R)
• M12: 8,260,944 km (0.11 R)
• M13: 11,782,478 km (0.089 R)
• M14: 12,911,044 km (0.03 R)
• M15: 18,070,525 km (0.07 R)
• M16: 22,999,775 km (0.112 R)
• M17: 26,707,259 km (0.112 R)
• M18: 27,343,798 km (0.112 R)
• M19: 31,612,424 km (0.114 R)
• M20: 32,324,659 km (0.079 R)
• M21: 33,290,912 km (0.054 R)
• M22: 35,790,692 km (0.108 R)
• M23: 36,564,412 km (0.076 R)
• M24: 38,817,207 km (0.1 R)
• M25: 39,360,397 km (0.038 R)
• M26: 41,442,649 km (0.115 R)
• M27: 42,582,735 km (0.111 R)
• M28: 43,743,614 km (0.081 R)
• M29: 50,346,864 km (0.062 R)
• M30: 54,475,915 km (0.084 R)
• M31: 57,233,901 km (0.08 R)
• M32: 57,585,008 km (0.072 R)
• M33: 60,264,605 km (0.106 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit