🌌 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: 888

Radius: 8.3

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 279 Days

Day: 8 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,436,037 km

• M1: 103,223 km (0.045 R)
• M2: 390,899 km (0.115 R)
• M3: 673,789 km (0.059 R)
• M4: 1,104,032 km (0.069 R)
• M5: 1,486,554 km (0.102 R)
• M6: 1,786,797 km (0.087 R)
• M7: 2,119,503 km (0.119 R)
• M8: 2,448,917 km (0.11 R)
• M9: 2,773,395 km (0.07 R)
• M10: 3,043,269 km (0.082 R)
• M11: 3,801,880 km (0.072 R)
• M12: 4,543,886 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 12.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 295 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,436,037 km

• M1: 157,527 km (0.103 R)
• M2: 580,290 km (0.059 R)
• M3: 1,208,452 km (0.081 R)
• M4: 1,637,199 km (0.068 R)
• M5: 2,110,078 km (0.06 R)
• M6: 2,555,431 km (0.114 R)
• M7: 3,188,828 km (0.058 R)
• M8: 3,780,189 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 11.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.65 AU - 1.75 AU

Year: 1558 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,436,037 km

• M1: 143,016 km (0.101 R)
• M2: 559,047 km (0.111 R)
• M3: 972,835 km (0.05 R)
• M4: 1,768,696 km (0.115 R)
• M5: 2,339,262 km (0.107 R)
• M6: 2,790,150 km (0.114 R)
• M7: 3,666,345 km (0.106 R)
• M8: 4,132,791 km (0.047 R)
• M9: 4,677,925 km (0.103 R)
• M10: 5,060,597 km (0.097 R)
• M11: 5,464,361 km (0.104 R)
• M12: 6,264,710 km (0.117 R)
• M13: 6,680,891 km (0.113 R)
• M14: 7,167,832 km (0.106 R)
• M15: 7,928,538 km (0.042 R)
• M16: 9,200,718 km (0.108 R)
• M17: 11,411,625 km (0.095 R)
• M18: 12,679,018 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.4

Radius: 7.6

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.78 AU - 8.76 AU

Year: 13779 Days

Day: 18.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,436,037 km

• M1: 94,546 km (0.074 R)
• M2: 417,228 km (0.094 R)
• M3: 883,076 km (0.09 R)
• M4: 1,362,986 km (0.093 R)
• M5: 2,254,440 km (0.071 R)
• M6: 4,550,318 km (0.054 R)
• M7: 4,846,522 km (0.094 R)
• M8: 5,699,978 km (0.053 R)
• M9: 9,012,823 km (0.093 R)
• M10: 9,802,400 km (0.062 R)
• M11: 12,963,403 km (0.092 R)
• M12: 14,808,992 km (0.076 R)
• M13: 19,097,515 km (0.12 R)
• M14: 23,073,676 km (0.102 R)
• M15: 24,646,698 km (0.093 R)
• M16: 31,300,512 km (0.049 R)
• M17: 32,736,951 km (0.034 R)
• M18: 36,128,484 km (0.045 R)
• M19: 42,001,846 km (0.072 R)
• M20: 48,165,727 km (0.059 R)
• M21: 54,222,646 km (0.108 R)
• M22: 59,310,320 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 15,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit