🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.53 AU - 0.71 AU

Year: 178 Days

Day: 25.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.75 AU - 0.93 AU

Year: 281 Days

Day: 27 Hours

Environment

Temp: 179 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.98 AU - 1.3 AU

Year: 445 Days

Day: 12.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,011,803 km

• M1: 45,627 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.5 AU - 1.76 AU

Year: 760 Days

Day: 45.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.49 AU - 5.29 AU

Year: 3360 Days

Day: 13.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,011,803 km

• M1: 48,470 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.8

Radius: 5.2

Gravity: 34.83 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.6 AU - 18.41 AU

Year: 21219 Days

Day: 23.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,011,803 km

• M1: 69,862 km (0.098 R)
• M2: 1,438,832 km (0.087 R)
• M3: 1,646,325 km (0.081 R)
• M4: 2,036,925 km (0.09 R)
• M5: 2,392,070 km (0.101 R)
• M6: 2,659,401 km (0.108 R)
• M7: 2,839,816 km (0.102 R)
• M8: 3,341,568 km (0.075 R)
• M9: 4,066,220 km (0.087 R)
• M10: 4,306,175 km (0.079 R)
• M11: 6,081,901 km (0.116 R)
• M12: 9,253,975 km (0.104 R)
• M13: 11,190,519 km (0.05 R)
• M14: 17,135,539 km (0.112 R)
• M15: 17,402,272 km (0.088 R)
• M16: 21,228,387 km (0.08 R)
• M17: 21,742,854 km (0.095 R)
• M18: 26,279,708 km (0.082 R)
• M19: 35,847,689 km (0.101 R)
• M20: 38,823,939 km (0.108 R)
• M21: 39,593,021 km (0.095 R)
• M22: 67,437,523 km (0.049 R)
• M23: 73,345,592 km (0.066 R)
• M24: 74,284,019 km (0.114 R)
• M25: 76,424,765 km (0.115 R)
• M26: 81,830,334 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 10,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit