🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.22 AU - 1.96 AU

Year: 747 Days

Day: 26.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 113.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,930,597 km

• M1: 38,297 km (0.096 R)
• M2: 793,916 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.41 AU - 1.93 AU

Year: 805 Days

Day: 31.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,930,597 km

• M1: 19,747 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.48 AU - 1.96 AU

Year: 841 Days

Day: 12.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.76 AU - 2.7 AU

Year: 1241 Days

Day: 25.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.12 AU - 2.82 AU

Year: 1447 Days

Day: 12.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,930,597 km

• M1: 73,303 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.5 AU - 3.2 AU

Year: 1794 Days

Day: 43.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.2

Radius: 3.2

Gravity: 59.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.52 AU - 15.64 AU

Year: 18655 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,930,597 km

• M1: 39,793 km (0.065 R)
• M2: 598,990 km (0.028 R)
• M3: 1,158,187 km (0.081 R)
• M4: 1,370,167 km (0.113 R)
• M5: 1,557,613 km (0.109 R)
• M6: 1,691,952 km (0.057 R)
• M7: 2,182,932 km (0.092 R)
• M8: 2,811,094 km (0.038 R)
• M9: 3,300,578 km (0.099 R)
• M10: 5,217,824 km (0.093 R)
• M11: 5,442,969 km (0.098 R)
• M12: 6,282,063 km (0.099 R)
• M13: 7,249,812 km (0.112 R)
• M14: 9,310,822 km (0.056 R)
• M15: 11,291,498 km (0.07 R)
• M16: 12,248,176 km (0.085 R)
• M17: 13,888,966 km (0.077 R)
• M18: 14,031,981 km (0.116 R)
• M19: 14,467,012 km (0.049 R)
• M20: 15,670,826 km (0.119 R)
• M21: 17,515,816 km (0.11 R)
• M22: 18,881,346 km (0.067 R)
• M23: 21,344,026 km (0.047 R)
• M24: 23,199,787 km (0.091 R)
• M25: 23,909,779 km (0.088 R)
• M26: 27,005,707 km (0.096 R)
• M27: 29,880,230 km (0.097 R)
• M28: 31,823,057 km (0.087 R)
• M29: 35,958,242 km (0.074 R)
• M30: 45,904,555 km (0.119 R)
• M31: 58,461,352 km (0.116 R)
• M32: 66,223,985 km (0.077 R)
• M33: 66,629,246 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit