🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.71 AU

Year: 177 Days

Day: 26.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 101.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,165,121 km

• M1: 31,565 km (0.111 R)
• M2: 257,608 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.27 AU - 1.63 AU

Year: 648 Days

Day: 31.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,165,121 km

• M1: 185,651 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.8 AU - 2.42 AU

Year: 1137 Days

Day: 24.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,165,121 km

• M1: 68,067 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.03 AU - 3.73 AU

Year: 2305 Days

Day: 16.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,165,121 km

• M1: 2,069,986 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.31 AU - 4.29 AU

Year: 2747 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.92 AU - 8.52 AU

Year: 8740 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,165,121 km

• M1: 99,483 km (0.055 R)
• M2: 921,972 km (0.101 R)
• M3: 1,274,125 km (0.075 R)
• M4: 3,142,004 km (0.083 R)
• M5: 3,685,493 km (0.073 R)
• M6: 4,886,764 km (0.084 R)
• M7: 5,642,682 km (0.046 R)
• M8: 6,739,085 km (0.075 R)
• M9: 7,838,330 km (0.098 R)
• M10: 9,199,072 km (0.099 R)
• M11: 10,751,449 km (0.088 R)
• M12: 12,069,107 km (0.114 R)
• M13: 12,743,943 km (0.069 R)
• M14: 13,827,182 km (0.058 R)
• M15: 15,434,760 km (0.104 R)
• M16: 16,391,738 km (0.04 R)
• M17: 17,107,265 km (0.081 R)
• M18: 18,600,251 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.1

Radius: 7.4

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.01 AU - 17.47 AU

Year: 23159 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,165,121 km

• M1: 92,751 km (0.108 R)
• M2: 537,206 km (0.1 R)
• M3: 828,922 km (0.108 R)
• M4: 2,097,213 km (0.057 R)
• M5: 2,566,800 km (0.09 R)
• M6: 3,593,042 km (0.039 R)
• M7: 4,944,359 km (0.066 R)
• M8: 6,159,244 km (0.104 R)
• M9: 6,514,239 km (0.1 R)
• M10: 6,977,245 km (0.059 R)
• M11: 10,413,957 km (0.112 R)
• M12: 12,320,282 km (0.096 R)
• M13: 18,855,465 km (0.11 R)
• M14: 23,117,209 km (0.106 R)
• M15: 23,543,563 km (0.119 R)
• M16: 27,145,730 km (0.086 R)
• M17: 30,076,802 km (0.09 R)
• M18: 33,482,995 km (0.075 R)
• M19: 35,278,918 km (0.101 R)
• M20: 35,702,280 km (0.118 R)
• M21: 35,986,366 km (0.093 R)
• M22: 39,363,089 km (0.071 R)
• M23: 46,738,863 km (0.053 R)
• M24: 52,197,240 km (0.096 R)
• M25: 55,553,917 km (0.066 R)
• M26: 56,704,026 km (0.1 R)
• M27: 58,655,979 km (0.087 R)
• M28: 61,056,875 km (0.071 R)
• M29: 63,731,086 km (0.071 R)
• M30: 75,442,655 km (0.095 R)
• M31: 76,852,465 km (0.026 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: 353 - 16,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit