🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 137 Days

Day: 24.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 26.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.45 AU - 1.85 AU

Year: 798 Days

Day: 33.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,343,897 km

• M1: 139,575 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.69 AU - 4.31 AU

Year: 2467 Days

Day: 31 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,343,897 km

• M1: 64,177 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.89 AU - 4.71 AU

Year: 3359 Days

Day: 27.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,343,897 km

• M1: 3,181,648 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 8.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.64 AU - 12.66 AU

Year: 12182 Days

Day: 5 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,343,897 km

• M1: 100,829 km (0.057 R)
• M2: 386,112 km (0.104 R)
• M3: 715,377 km (0.103 R)
• M4: 1,426,266 km (0.12 R)
• M5: 2,564,257 km (0.115 R)
• M6: 4,363,471 km (0.12 R)
• M7: 5,249,539 km (0.086 R)
• M8: 7,039,627 km (0.118 R)
• M9: 8,027,422 km (0.119 R)
• M10: 11,486,573 km (0.072 R)
• M11: 11,891,236 km (0.064 R)
• M12: 14,454,296 km (0.066 R)
• M13: 15,617,569 km (0.1 R)
• M14: 25,464,699 km (0.063 R)
• M15: 26,752,438 km (0.088 R)
• M16: 28,083,111 km (0.072 R)
• M17: 29,136,280 km (0.063 R)
• M18: 29,564,878 km (0.034 R)
• M19: 33,030,013 km (0.053 R)
• M20: 33,730,580 km (0.113 R)
• M21: 34,680,078 km (0.114 R)
• M22: 38,656,838 km (0.04 R)
• M23: 42,651,550 km (0.119 R)
• M24: 45,606,108 km (0.052 R)
• M25: 47,059,750 km (0.053 R)
• M26: 49,449,726 km (0.083 R)
• M27: 51,762,509 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit