🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 36.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,367,329 km

• M1: 136,583 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.33 AU - 1.37 AU

Year: 601 Days

Day: 23.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.09 AU - 2.13 AU

Year: 1174 Days

Day: 42.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.34 AU - 3.02 AU

Year: 1680 Days

Day: 20.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,367,329 km

• M1: 631,901 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.53 AU - 3.07 AU

Year: 1794 Days

Day: 19.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.46 AU - 4.12 AU

Year: 2825 Days

Day: 24.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,367,329 km

• M1: 2,531,495 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.7

Radius: 8

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.44 AU - 15.72 AU

Year: 23546 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,367,329 km

• M1: 105,317 km (0.095 R)
• M2: 776,263 km (0.095 R)
• M3: 1,111,662 km (0.103 R)
• M4: 1,491,640 km (0.083 R)
• M5: 1,915,900 km (0.102 R)
• M6: 2,563,659 km (0.053 R)
• M7: 9,335,356 km (0.091 R)
• M8: 9,942,723 km (0.043 R)
• M9: 12,349,304 km (0.088 R)
• M10: 16,473,568 km (0.116 R)
• M11: 18,939,390 km (0.08 R)
• M12: 21,746,145 km (0.113 R)
• M13: 29,951,588 km (0.101 R)
• M14: 33,460,257 km (0.096 R)
• M15: 35,458,585 km (0.113 R)
• M16: 38,449,346 km (0.102 R)
• M17: 48,423,484 km (0.111 R)
• M18: 49,506,723 km (0.119 R)
• M19: 50,975,923 km (0.116 R)
• M20: 64,223,862 km (0.085 R)
• M21: 72,803,300 km (0.056 R)
• M22: 78,597,674 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit