🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.94 AU

Year: 313 Days

Day: 31.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 381 Days

Day: 24.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,524,445 km

• M1: 92,451 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.75 AU

Year: 755 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 13.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2 AU - 3.32 AU

Year: 1936 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,524,445 km

• M1: 170,093 km (0.114 R)
• M2: 634,145 km (0.088 R)
• M3: 1,216,979 km (0.05 R)
• M4: 1,860,100 km (0.087 R)
• M5: 3,619,969 km (0.085 R)
• M6: 4,188,591 km (0.046 R)
• M7: 4,612,701 km (0.086 R)
• M8: 5,445,063 km (0.115 R)
• M9: 6,194,549 km (0.097 R)
• M10: 6,939,247 km (0.081 R)
• M11: 7,536,292 km (0.036 R)
• M12: 8,607,562 km (0.075 R)
• M13: 10,274,980 km (0.11 R)
• M14: 11,387,091 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.1

Radius: 7.7

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.91 AU - 14.55 AU

Year: 17927 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,524,445 km

• M1: 96,191 km (0.101 R)
• M2: 501,602 km (0.062 R)
• M3: 804,986 km (0.118 R)
• M4: 1,163,722 km (0.11 R)
• M5: 1,660,536 km (0.106 R)
• M6: 1,987,109 km (0.107 R)
• M7: 2,466,719 km (0.071 R)
• M8: 3,125,548 km (0.073 R)
• M9: 4,823,484 km (0.075 R)
• M10: 6,878,061 km (0.054 R)
• M11: 9,795,519 km (0.101 R)
• M12: 10,927,526 km (0.051 R)
• M13: 12,144,206 km (0.111 R)
• M14: 13,096,695 km (0.109 R)
• M15: 13,448,699 km (0.117 R)
• M16: 15,694,911 km (0.108 R)
• M17: 18,266,798 km (0.098 R)
• M18: 21,786,835 km (0.093 R)
• M19: 22,281,256 km (0.111 R)
• M20: 23,087,888 km (0.114 R)
• M21: 25,081,579 km (0.085 R)
• M22: 27,187,319 km (0.11 R)
• M23: 27,530,347 km (0.087 R)
• M24: 29,288,421 km (0.082 R)
• M25: 31,747,211 km (0.029 R)
• M26: 32,510,908 km (0.12 R)
• M27: 36,237,391 km (0.117 R)
• M28: 37,776,155 km (0.061 R)
• M29: 39,943,978 km (0.08 R)
• M30: 52,920,247 km (0.115 R)
• M31: 62,310,505 km (0.093 R)
• M32: 63,707,749 km (0.049 R)
• M33: 66,772,112 km (0.065 R)
• M34: 72,972,345 km (0.072 R)
• M35: 73,856,618 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit