🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 138 Days

Day: 39.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.36 AU - 1.88 AU

Year: 761 Days

Day: 16.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.76 AU - 4.56 AU

Year: 3131 Days

Day: 38.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,613,801 km

• M1: 134,488 km (0.098 R)
• M2: 1,540,559 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.08 AU - 4.68 AU

Year: 3382 Days

Day: 23.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,613,801 km

• M1: 1,330,075 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400

Radius: 5.9

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.18 AU - 21.68 AU

Year: 28012 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,613,801 km

• M1: 85,271 km (0.107 R)
• M2: 277,953 km (0.088 R)
• M3: 544,985 km (0.081 R)
• M4: 1,392,307 km (0.118 R)
• M5: 1,876,107 km (0.105 R)
• M6: 2,264,164 km (0.114 R)
• M7: 4,827,972 km (0.104 R)
• M8: 5,396,444 km (0.115 R)
• M9: 6,441,684 km (0.049 R)
• M10: 7,815,591 km (0.102 R)
• M11: 8,384,362 km (0.115 R)
• M12: 10,439,388 km (0.107 R)
• M13: 11,128,885 km (0.066 R)
• M14: 12,049,660 km (0.036 R)
• M15: 13,892,855 km (0.115 R)
• M16: 15,512,551 km (0.109 R)
• M17: 16,161,357 km (0.058 R)
• M18: 16,659,817 km (0.082 R)
• M19: 16,912,787 km (0.113 R)
• M20: 22,837,162 km (0.105 R)
• M21: 23,359,259 km (0.109 R)
• M22: 26,890,666 km (0.071 R)
• M23: 27,472,901 km (0.118 R)
• M24: 27,708,069 km (0.025 R)
• M25: 28,662,204 km (0.085 R)
• M26: 30,888,968 km (0.085 R)
• M27: 34,577,902 km (0.106 R)
• M28: 35,683,431 km (0.08 R)
• M29: 40,950,921 km (0.044 R)
• M30: 41,566,516 km (0.097 R)
• M31: 43,132,058 km (0.069 R)
• M32: 49,613,984 km (0.104 R)
• M33: 50,842,183 km (0.079 R)
• M34: 53,725,532 km (0.119 R)
• M35: 59,618,342 km (0.09 R)
• M36: 60,607,483 km (0.043 R)
• M37: 67,625,269 km (0.042 R)
• M38: 74,707,232 km (0.06 R)
• M39: 76,551,923 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 18,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit