🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.45 AU - 0.59 AU

Year: 131 Days

Day: 24.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.48 AU - 0.78 AU

Year: 174 Days

Day: 30.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,102,568 km

• M1: 319,990 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.73 AU - 4.31 AU

Year: 2807 Days

Day: 26.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.61 AU - 5.73 AU

Year: 3515 Days

Day: 15.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,102,568 km

• M1: 53,556 km (0.099 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 14.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.22 AU - 9.32 AU

Year: 7543 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,102,568 km

• M1: 177,124 km (0.094 R)
• M2: 638,783 km (0.077 R)
• M3: 1,404,425 km (0.068 R)
• M4: 2,034,381 km (0.091 R)
• M5: 2,527,157 km (0.063 R)
• M6: 3,060,772 km (0.055 R)
• M7: 3,967,934 km (0.104 R)
• M8: 4,964,705 km (0.038 R)
• M9: 6,186,470 km (0.086 R)
• M10: 8,052,105 km (0.033 R)
• M11: 11,059,023 km (0.11 R)
• M12: 11,939,556 km (0.079 R)
• M13: 13,186,005 km (0.079 R)
• M14: 15,334,380 km (0.069 R)
• M15: 17,060,440 km (0.101 R)
• M16: 17,970,594 km (0.12 R)
• M17: 18,981,427 km (0.104 R)
• M18: 20,895,980 km (0.088 R)
• M19: 21,561,840 km (0.059 R)
• M20: 22,165,617 km (0.065 R)
• M21: 23,328,142 km (0.063 R)
• M22: 24,612,590 km (0.097 R)
• M23: 26,198,477 km (0.078 R)
• M24: 30,507,494 km (0.077 R)
• M25: 31,364,839 km (0.12 R)
• M26: 32,631,784 km (0.1 R)
• M27: 33,327,862 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.8

Radius: 6.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.84 AU - 20.48 AU

Year: 23681 Days

Day: 20.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,102,568 km

• M1: 88,263 km (0.101 R)
• M2: 340,634 km (0.116 R)
• M3: 556,055 km (0.11 R)
• M4: 844,929 km (0.117 R)
• M5: 1,155,494 km (0.108 R)
• M6: 1,436,439 km (0.062 R)
• M7: 2,213,450 km (0.11 R)
• M8: 3,018,885 km (0.082 R)
• M9: 5,294,418 km (0.09 R)
• M10: 6,033,731 km (0.104 R)
• M11: 7,268,512 km (0.06 R)
• M12: 7,991,668 km (0.092 R)
• M13: 8,712,430 km (0.064 R)
• M14: 9,012,524 km (0.12 R)
• M15: 9,527,888 km (0.076 R)
• M16: 10,282,310 km (0.12 R)
• M17: 11,787,863 km (0.051 R)
• M18: 12,279,143 km (0.049 R)
• M19: 13,368,515 km (0.071 R)
• M20: 14,106,780 km (0.111 R)
• M21: 17,176,828 km (0.103 R)
• M22: 18,291,780 km (0.047 R)
• M23: 23,235,840 km (0.087 R)
• M24: 24,498,895 km (0.074 R)
• M25: 25,806,979 km (0.104 R)
• M26: 29,224,094 km (0.094 R)
• M27: 29,447,144 km (0.097 R)
• M28: 33,415,377 km (0.119 R)
• M29: 40,704,085 km (0.092 R)
• M30: 45,161,353 km (0.06 R)
• M31: 49,615,480 km (0.084 R)
• M32: 53,683,046 km (0.079 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 19,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit