🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 165 Days

Day: 33.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.01 AU - 1.23 AU

Year: 454 Days

Day: 30.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.67 AU - 3.17 AU

Year: 1910 Days

Day: 20.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,422,682 km

• M1: 142,567 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.63 AU - 3.87 AU

Year: 2780 Days

Day: 25.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.88 AU - 3.96 AU

Year: 2972 Days

Day: 25.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,422,682 km

• M1: 31,715 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 13.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.05 AU - 7.33 AU

Year: 6625 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,422,682 km

• M1: 171,589 km (0.062 R)
• M2: 649,704 km (0.091 R)
• M3: 1,114,654 km (0.071 R)
• M4: 2,999,737 km (0.082 R)
• M5: 3,577,035 km (0.066 R)
• M6: 4,227,935 km (0.119 R)
• M7: 4,913,093 km (0.032 R)
• M8: 5,990,796 km (0.04 R)
• M9: 6,774,988 km (0.09 R)
• M10: 10,614,418 km (0.104 R)
• M11: 13,250,781 km (0.087 R)
• M12: 14,039,611 km (0.073 R)
• M13: 14,628,727 km (0.077 R)
• M14: 15,856,477 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 15

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.63 AU - 8.13 AU

Year: 7676 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,422,682 km

• M1: 186,549 km (0.107 R)
• M2: 771,027 km (0.086 R)
• M3: 1,283,849 km (0.111 R)
• M4: 1,782,010 km (0.096 R)
• M5: 2,274,636 km (0.118 R)
• M6: 3,590,648 km (0.055 R)
• M7: 6,313,479 km (0.068 R)
• M8: 7,598,824 km (0.1 R)
• M9: 8,492,222 km (0.104 R)
• M10: 9,591,467 km (0.117 R)
• M11: 11,754,204 km (0.085 R)
• M12: 12,233,964 km (0.108 R)
• M13: 14,955,748 km (0.106 R)
• M14: 18,988,458 km (0.106 R)
• M15: 22,128,816 km (0.1 R)
• M16: 23,193,055 km (0.103 R)
• M17: 24,896,526 km (0.093 R)
• M18: 27,793,788 km (0.104 R)
• M19: 28,935,968 km (0.109 R)
• M20: 31,009,843 km (0.106 R)
• M21: 32,865,007 km (0.083 R)
• M22: 36,456,552 km (0.104 R)
• M23: 39,464,666 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit