🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.5 AU - 5.83 AU

Year: 3586 Days

Day: 32.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 10.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.39 AU - 7.83 AU

Year: 6758 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,372,441 km

• M1: 141,370 km (0.098 R)
• M2: 526,734 km (0.104 R)
• M3: 1,136,645 km (0.116 R)
• M4: 1,624,633 km (0.066 R)
• M5: 2,772,797 km (0.102 R)
• M6: 3,490,866 km (0.035 R)
• M7: 4,195,023 km (0.069 R)
• M8: 5,192,692 km (0.052 R)
• M9: 7,853,290 km (0.108 R)
• M10: 8,301,335 km (0.118 R)
• M11: 9,985,209 km (0.097 R)
• M12: 10,347,535 km (0.105 R)
• M13: 12,756,659 km (0.099 R)
• M14: 13,183,761 km (0.05 R)
• M15: 14,066,538 km (0.117 R)
• M16: 14,780,120 km (0.073 R)
• M17: 17,180,418 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 8.1

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.51 AU - 8.25 AU

Year: 7146 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,372,441 km

• M1: 100,679 km (0.107 R)
• M2: 485,146 km (0.056 R)
• M3: 836,551 km (0.112 R)
• M4: 1,157,888 km (0.107 R)
• M5: 1,849,927 km (0.111 R)
• M6: 2,460,436 km (0.091 R)
• M7: 2,751,853 km (0.101 R)
• M8: 4,183,654 km (0.094 R)
• M9: 5,200,321 km (0.042 R)
• M10: 6,663,987 km (0.074 R)
• M11: 9,557,210 km (0.046 R)
• M12: 10,183,127 km (0.117 R)
• M13: 10,836,122 km (0.114 R)
• M14: 11,570,348 km (0.095 R)
• M15: 11,949,579 km (0.084 R)
• M16: 13,137,386 km (0.109 R)
• M17: 16,687,044 km (0.076 R)
• M18: 18,533,680 km (0.064 R)
• M19: 20,749,524 km (0.056 R)
• M20: 22,796,621 km (0.109 R)
• M21: 24,175,166 km (0.103 R)
• M22: 24,795,548 km (0.044 R)
• M23: 26,346,130 km (0.093 R)
• M24: 29,238,305 km (0.058 R)
• M25: 30,967,806 km (0.079 R)
• M26: 31,699,340 km (0.11 R)
• M27: 34,629,514 km (0.104 R)
• M28: 35,304,200 km (0.092 R)
• M29: 35,873,270 km (0.096 R)
• M30: 36,564,113 km (0.109 R)
• M31: 37,263,932 km (0.088 R)
• M32: 41,147,194 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 12.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.81 AU - 8.17 AU

Year: 7307 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,372,441 km

• M1: 158,574 km (0.118 R)
• M2: 634,893 km (0.103 R)
• M3: 1,125,874 km (0.114 R)
• M4: 2,546,754 km (0.089 R)
• M5: 3,279,933 km (0.043 R)
• M6: 4,615,244 km (0.063 R)
• M7: 5,791,981 km (0.112 R)
• M8: 6,315,274 km (0.08 R)
• M9: 11,665,492 km (0.104 R)
• M10: 12,742,148 km (0.113 R)
• M11: 13,329,619 km (0.075 R)
• M12: 14,401,338 km (0.047 R)
• M13: 18,888,676 km (0.115 R)
• M14: 22,491,890 km (0.116 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit