🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 39.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.69 AU - 1.11 AU

Year: 309 Days

Day: 29.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.75 AU - 1.99 AU

Year: 925 Days

Day: 30.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 148.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,610,552 km

• M1: 224,098 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.82 AU - 2.36 AU

Year: 1093 Days

Day: 12.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.05 AU - 3.35 AU

Year: 1604 Days

Day: 42 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,610,552 km

• M1: 73,602 km (0.091 R)

Asteroid Belt

Center: 4.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 10

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.93 AU - 7.17 AU

Year: 5382 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,610,552 km

• M1: 124,316 km (0.108 R)
• M2: 447,896 km (0.096 R)
• M3: 776,114 km (0.105 R)
• M4: 1,181,075 km (0.103 R)
• M5: 1,535,622 km (0.089 R)
• M6: 2,020,469 km (0.094 R)
• M7: 2,332,380 km (0.096 R)
• M8: 3,645,551 km (0.065 R)
• M9: 4,136,830 km (0.118 R)
• M10: 4,514,265 km (0.089 R)
• M11: 6,100,152 km (0.073 R)
• M12: 7,393,576 km (0.115 R)
• M13: 7,800,033 km (0.047 R)
• M14: 9,026,586 km (0.095 R)
• M15: 11,077,124 km (0.115 R)
• M16: 11,560,923 km (0.095 R)
• M17: 14,535,827 km (0.045 R)
• M18: 19,759,934 km (0.076 R)
• M19: 20,113,883 km (0.101 R)
• M20: 20,689,086 km (0.093 R)
• M21: 24,454,465 km (0.105 R)
• M22: 26,541,205 km (0.103 R)
• M23: 31,161,386 km (0.101 R)
• M24: 33,310,060 km (0.06 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit