🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.57 AU - 0.79 AU

Year: 208 Days

Day: 36 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,430,880 km

• M1: 40,092 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 2 AU

Year: 822 Days

Day: 39.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.14 AU - 2.14 AU

Year: 1161 Days

Day: 20.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 11

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.27 AU - 8.03 AU

Year: 7090 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,430,880 km

• M1: 136,882 km (0.101 R)
• M2: 604,375 km (0.097 R)
• M3: 1,161,777 km (0.066 R)
• M4: 1,618,051 km (0.06 R)
• M5: 2,093,772 km (0.061 R)
• M6: 2,719,839 km (0.1 R)
• M7: 3,584,365 km (0.117 R)
• M8: 3,952,525 km (0.059 R)
• M9: 4,346,117 km (0.094 R)
• M10: 5,121,034 km (0.103 R)
• M11: 6,686,726 km (0.093 R)
• M12: 7,057,429 km (0.118 R)
• M13: 7,441,746 km (0.065 R)
• M14: 10,050,284 km (0.107 R)
• M15: 10,637,157 km (0.043 R)
• M16: 11,195,007 km (0.113 R)
• M17: 14,465,516 km (0.086 R)
• M18: 16,185,891 km (0.088 R)
• M19: 16,856,239 km (0.102 R)
• M20: 22,160,980 km (0.097 R)
• M21: 23,155,656 km (0.12 R)
• M22: 24,353,486 km (0.095 R)
• M23: 26,502,160 km (0.088 R)
• M24: 29,559,791 km (0.082 R)
• M25: 38,218,067 km (0.12 R)
• M26: 40,865,650 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.6

Radius: 9.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.14 AU - 12.36 AU

Year: 13071 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,430,880 km

• M1: 121,922 km (0.102 R)
• M2: 505,940 km (0.093 R)
• M3: 2,740,483 km (0.031 R)
• M4: 3,555,493 km (0.059 R)
• M5: 4,174,678 km (0.099 R)
• M6: 4,663,863 km (0.086 R)
• M7: 5,130,309 km (0.073 R)
• M8: 5,595,708 km (0.116 R)
• M9: 7,547,661 km (0.098 R)
• M10: 8,274,857 km (0.092 R)
• M11: 9,181,569 km (0.035 R)
• M12: 12,964,750 km (0.12 R)
• M13: 13,306,282 km (0.051 R)
• M14: 16,655,479 km (0.089 R)
• M15: 16,991,625 km (0.057 R)
• M16: 17,956,681 km (0.098 R)
• M17: 19,695,457 km (0.042 R)
• M18: 20,147,093 km (0.099 R)
• M19: 20,837,637 km (0.103 R)
• M20: 21,464,452 km (0.054 R)
• M21: 25,227,736 km (0.115 R)
• M22: 29,507,133 km (0.057 R)
• M23: 30,297,758 km (0.069 R)
• M24: 30,698,231 km (0.12 R)
• M25: 38,643,972 km (0.103 R)
• M26: 38,997,173 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit