🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.56 AU - 0.8 AU

Year: 206 Days

Day: 41.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.6 °

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: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.75 AU - 1.05 AU

Year: 313 Days

Day: 27.4 Hours

Environment

Temp: 71 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.84 AU - 1.02 AU

Year: 329 Days

Day: 42.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.48 AU - 1.5 AU

Year: 668 Days

Day: 35.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,545,974 km

• M1: 27,526 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.53 AU - 2.59 AU

Year: 1504 Days

Day: 33.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.94 AU - 3.16 AU

Year: 1955 Days

Day: 37.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 9.2

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.53 AU - 7.35 AU

Year: 6711 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,545,974 km

• M1: 114,442 km (0.089 R)
• M2: 594,053 km (0.045 R)
• M3: 999,164 km (0.077 R)
• M4: 1,523,355 km (0.118 R)
• M5: 1,877,453 km (0.113 R)
• M6: 2,885,294 km (0.077 R)
• M7: 3,411,131 km (0.095 R)
• M8: 4,549,122 km (0.095 R)
• M9: 4,924,463 km (0.115 R)
• M10: 5,262,554 km (0.059 R)
• M11: 6,305,700 km (0.057 R)
• M12: 10,124,485 km (0.074 R)
• M13: 10,580,010 km (0.12 R)
• M14: 11,097,020 km (0.09 R)
• M15: 12,385,806 km (0.115 R)
• M16: 13,173,439 km (0.118 R)
• M17: 13,606,824 km (0.077 R)
• M18: 15,081,560 km (0.061 R)
• M19: 16,534,903 km (0.116 R)
• M20: 16,849,059 km (0.1 R)
• M21: 17,947,257 km (0.11 R)
• M22: 20,573,148 km (0.087 R)
• M23: 20,936,820 km (0.111 R)
• M24: 22,434,295 km (0.119 R)
• M25: 23,209,212 km (0.118 R)
• M26: 26,488,248 km (0.12 R)
• M27: 28,417,312 km (0.097 R)
• M28: 28,777,843 km (0.078 R)
• M29: 32,161,448 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit