🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.41 AU - 0.61 AU

Year: 135 Days

Day: 33.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.6 AU - 1.68 AU

Year: 779 Days

Day: 29.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,504,849 km

• M1: 274,662 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.55 AU - 2.31 AU

Year: 994 Days

Day: 26.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,504,849 km

• M1: 1,437,486 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.09 AU - 5.03 AU

Year: 3034 Days

Day: 28.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,504,849 km

• M1: 44,431 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.06 AU - 4.52 AU

Year: 3295 Days

Day: 46 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.1

Radius: 3.9

Gravity: 60.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.61 AU - 16.53 AU

Year: 21696 Days

Day: 18.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,504,849 km

• M1: 48,619 km (0.098 R)
• M2: 301,739 km (0.06 R)
• M3: 445,802 km (0.108 R)
• M4: 617,690 km (0.109 R)
• M5: 756,217 km (0.1 R)
• M6: 964,906 km (0.095 R)
• M7: 1,928,616 km (0.059 R)
• M8: 2,389,377 km (0.088 R)
• M9: 2,866,295 km (0.034 R)
• M10: 3,939,361 km (0.089 R)
• M11: 5,752,337 km (0.063 R)
• M12: 6,555,379 km (0.119 R)
• M13: 7,843,416 km (0.083 R)
• M14: 8,217,112 km (0.109 R)
• M15: 8,885,066 km (0.103 R)
• M16: 9,528,487 km (0.1 R)
• M17: 10,015,577 km (0.078 R)
• M18: 13,746,399 km (0.091 R)
• M19: 13,899,886 km (0.094 R)
• M20: 15,007,509 km (0.1 R)
• M21: 18,681,333 km (0.041 R)
• M22: 20,825,520 km (0.084 R)
• M23: 21,437,674 km (0.087 R)
• M24: 25,248,829 km (0.092 R)
• M25: 27,739,484 km (0.071 R)
• M26: 27,862,005 km (0.117 R)
• M27: 28,855,185 km (0.105 R)
• M28: 35,748,057 km (0.057 R)
• M29: 36,330,890 km (0.086 R)
• M30: 37,515,556 km (0.087 R)
• M31: 49,898,968 km (0.085 R)
• M32: 52,476,988 km (0.085 R)
• M33: 60,947,669 km (0.072 R)
• M34: 65,831,441 km (0.052 R)
• M35: 69,378,556 km (0.114 R)
• M36: 74,224,629 km (0.114 R)
• M37: 75,172,481 km (0.116 R)
• M38: 85,617,853 km (0.067 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: 145 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit