🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 12.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 27.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,756,267 km

• M1: 57,296 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.57 AU - 0.83 AU

Year: 206 Days

Day: 38.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,756,267 km

• M1: 67,469 km (0.115 R)
• M2: 358,885 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.89 AU - 1.05 AU

Year: 336 Days

Day: 37.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.73 AU - 2.19 AU

Year: 964 Days

Day: 47.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.1

Radius: 5

Gravity: 37.4 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.15 AU - 16.51 AU

Year: 19065 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,756,267 km

• M1: 78,090 km (0.093 R)
• M2: 263,143 km (0.057 R)
• M3: 874,100 km (0.068 R)
• M4: 1,354,010 km (0.052 R)
• M5: 1,548,338 km (0.118 R)
• M6: 2,519,527 km (0.112 R)
• M7: 2,892,624 km (0.114 R)
• M8: 3,475,458 km (0.091 R)
• M9: 4,908,157 km (0.068 R)
• M10: 5,651,508 km (0.088 R)
• M11: 6,071,579 km (0.095 R)
• M12: 6,467,266 km (0.108 R)
• M13: 7,021,226 km (0.119 R)
• M14: 8,223,245 km (0.095 R)
• M15: 10,273,933 km (0.044 R)
• M16: 11,351,337 km (0.047 R)
• M17: 11,748,968 km (0.074 R)
• M18: 12,155,874 km (0.116 R)
• M19: 13,286,684 km (0.074 R)
• M20: 13,728,297 km (0.082 R)
• M21: 17,708,050 km (0.115 R)
• M22: 17,974,184 km (0.114 R)
• M23: 22,394,053 km (0.058 R)
• M24: 24,304,119 km (0.054 R)
• M25: 24,964,294 km (0.098 R)
• M26: 32,765,524 km (0.092 R)
• M27: 34,389,259 km (0.072 R)
• M28: 37,358,179 km (0.101 R)
• M29: 42,361,928 km (0.104 R)
• M30: 42,678,777 km (0.104 R)
• M31: 52,205,618 km (0.109 R)
• M32: 55,355,700 km (0.071 R)
• M33: 59,023,541 km (0.098 R)
• M34: 68,785,849 km (0.047 R)
• M35: 71,440,164 km (0.064 R)
• M36: 79,329,806 km (0.081 R)
• M37: 81,267,098 km (0.092 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit