🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.54 AU - 1.58 AU

Year: 726 Days

Day: 22.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,270,972 km

• M1: 372,050 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.96 AU - 3.16 AU

Year: 1995 Days

Day: 39.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,270,972 km

• M1: 587,321 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.05 AU - 3.79 AU

Year: 2358 Days

Day: 21.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,270,972 km

• M1: 78,688 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.56 AU - 4.28 AU

Year: 2893 Days

Day: 34.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 10.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.83 AU - 9.03 AU

Year: 9124 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,270,972 km

• M1: 130,749 km (0.12 R)
• M2: 530,175 km (0.096 R)
• M3: 1,376,151 km (0.097 R)
• M4: 1,745,209 km (0.061 R)
• M5: 3,741,443 km (0.078 R)
• M6: 4,812,863 km (0.12 R)
• M7: 6,187,518 km (0.117 R)
• M8: 7,208,523 km (0.094 R)
• M9: 7,551,551 km (0.111 R)
• M10: 8,681,613 km (0.104 R)
• M11: 9,070,268 km (0.097 R)
• M12: 11,150,128 km (0.062 R)
• M13: 12,567,418 km (0.055 R)
• M14: 15,191,065 km (0.066 R)
• M15: 15,913,025 km (0.112 R)
• M16: 18,332,022 km (0.107 R)
• M17: 19,209,863 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.55 AU - 14.17 AU

Year: 15226 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,270,972 km

• M1: 186,997 km (0.061 R)
• M2: 669,899 km (0.085 R)
• M3: 1,321,398 km (0.071 R)
• M4: 2,938,401 km (0.096 R)
• M5: 3,417,713 km (0.111 R)
• M6: 5,014,969 km (0.104 R)
• M7: 7,193,264 km (0.087 R)
• M8: 8,877,886 km (0.076 R)
• M9: 10,103,391 km (0.088 R)
• M10: 11,731,615 km (0.091 R)
• M11: 15,149,926 km (0.109 R)
• M12: 18,214,139 km (0.095 R)
• M13: 21,139,226 km (0.05 R)
• M14: 22,301,452 km (0.105 R)
• M15: 23,037,623 km (0.057 R)
• M16: 26,552,575 km (0.086 R)
• M17: 35,865,342 km (0.12 R)
• M18: 41,385,952 km (0.094 R)
• M19: 42,498,212 km (0.041 R)
• M20: 46,102,623 km (0.089 R)
• M21: 51,964,316 km (0.043 R)
• M22: 53,749,617 km (0.106 R)
• M23: 55,073,409 km (0.115 R)
• M24: 56,758,779 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit