🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.5 AU - 0.64 AU

Year: 160 Days

Day: 25.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.5 AU - 2.84 AU

Year: 1626 Days

Day: 46.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 14.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.56 AU - 11.48 AU

Year: 11824 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 91,714,805 km

• M1: 185,352 km (0.103 R)
• M2: 1,035,068 km (0.066 R)
• M3: 1,911,113 km (0.057 R)
• M4: 2,391,920 km (0.105 R)
• M5: 3,605,608 km (0.1 R)
• M6: 4,073,700 km (0.094 R)
• M7: 4,853,105 km (0.062 R)
• M8: 5,459,873 km (0.054 R)
• M9: 6,335,470 km (0.103 R)
• M10: 7,507,719 km (0.115 R)
• M11: 8,058,837 km (0.057 R)
• M12: 9,147,461 km (0.108 R)
• M13: 10,802,163 km (0.112 R)
• M14: 11,561,522 km (0.105 R)
• M15: 12,826,521 km (0.111 R)
• M16: 14,438,438 km (0.046 R)
• M17: 16,532,659 km (0.064 R)
• M18: 19,763,524 km (0.105 R)
• M19: 20,817,890 km (0.116 R)
• M20: 21,654,292 km (0.117 R)
• M21: 25,413,985 km (0.066 R)
• M22: 26,856,109 km (0.107 R)
• M23: 27,948,024 km (0.09 R)
• M24: 30,860,844 km (0.056 R)
• M25: 35,012,933 km (0.075 R)
• M26: 36,435,908 km (0.066 R)
• M27: 39,018,565 km (0.085 R)
• M28: 39,905,830 km (0.063 R)
• M29: 41,852,547 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.8

Radius: 7.8

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.8 AU - 16.74 AU

Year: 22244 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,714,805 km

• M1: 98,585 km (0.087 R)
• M2: 364,869 km (0.094 R)
• M3: 755,619 km (0.052 R)
• M4: 1,285,943 km (0.111 R)
• M5: 1,580,651 km (0.032 R)
• M6: 2,086,741 km (0.103 R)
• M7: 2,378,008 km (0.085 R)
• M8: 3,859,176 km (0.116 R)
• M9: 7,229,915 km (0.075 R)
• M10: 8,279,793 km (0.104 R)
• M11: 8,841,384 km (0.098 R)
• M12: 9,131,604 km (0.066 R)
• M13: 10,744,269 km (0.108 R)
• M14: 11,756,597 km (0.096 R)
• M15: 12,250,121 km (0.092 R)
• M16: 12,831,159 km (0.088 R)
• M17: 19,395,813 km (0.043 R)
• M18: 19,689,174 km (0.118 R)
• M19: 22,464,663 km (0.08 R)
• M20: 30,194,236 km (0.104 R)
• M21: 36,327,001 km (0.107 R)
• M22: 36,922,550 km (0.119 R)
• M23: 37,676,074 km (0.105 R)
• M24: 40,474,003 km (0.089 R)
• M25: 46,479,610 km (0.094 R)
• M26: 47,358,048 km (0.032 R)
• M27: 53,435,312 km (0.114 R)
• M28: 56,163,379 km (0.083 R)
• M29: 60,427,666 km (0.095 R)
• M30: 73,315,972 km (0.063 R)
• M31: 73,790,496 km (0.052 R)
• M32: 75,467,039 km (0.064 R)
• M33: 85,800,064 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit