🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 29 Hours

Environment

Temp: 183 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 47.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,987,159 km

• M1: 42,486 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.82 AU

Year: 211 Days

Day: 28.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.58 AU - 0.94 AU

Year: 244 Days

Day: 33.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 12.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.02 AU - 10.42 AU

Year: 9501 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,987,159 km

• M1: 157,975 km (0.116 R)
• M2: 641,176 km (0.073 R)
• M3: 1,974,991 km (0.103 R)
• M4: 2,979,690 km (0.035 R)
• M5: 3,597,679 km (0.102 R)
• M6: 6,174,203 km (0.052 R)
• M7: 6,682,836 km (0.066 R)
• M8: 7,329,996 km (0.044 R)
• M9: 9,003,697 km (0.07 R)
• M10: 11,164,190 km (0.094 R)
• M11: 13,707,204 km (0.112 R)
• M12: 14,107,977 km (0.111 R)
• M13: 19,262,072 km (0.085 R)
• M14: 20,499,695 km (0.084 R)
• M15: 22,100,991 km (0.107 R)
• M16: 23,457,096 km (0.081 R)
• M17: 24,952,626 km (0.111 R)
• M18: 32,476,800 km (0.074 R)
• M19: 33,293,305 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 9.5

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.24 AU - 9.78 AU

Year: 9978 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,987,159 km

• M1: 119,230 km (0.101 R)
• M2: 420,520 km (0.08 R)
• M3: 1,079,648 km (0.044 R)
• M4: 1,734,737 km (0.076 R)
• M5: 2,556,179 km (0.085 R)
• M6: 3,717,657 km (0.089 R)
• M7: 4,387,556 km (0.041 R)
• M8: 4,796,706 km (0.06 R)
• M9: 7,079,420 km (0.064 R)
• M10: 7,894,429 km (0.096 R)
• M11: 8,281,140 km (0.102 R)
• M12: 9,138,934 km (0.12 R)
• M13: 12,873,794 km (0.102 R)
• M14: 13,169,849 km (0.094 R)
• M15: 14,655,505 km (0.103 R)
• M16: 15,043,711 km (0.098 R)
• M17: 16,387,549 km (0.106 R)
• M18: 17,302,939 km (0.097 R)
• M19: 18,103,736 km (0.077 R)
• M20: 20,735,761 km (0.062 R)
• M21: 21,639,182 km (0.101 R)
• M22: 22,568,634 km (0.077 R)
• M23: 25,890,754 km (0.07 R)
• M24: 26,649,664 km (0.05 R)
• M25: 27,325,697 km (0.084 R)
• M26: 29,834,154 km (0.046 R)
• M27: 31,840,411 km (0.087 R)
• M28: 32,382,853 km (0.108 R)
• M29: 33,486,586 km (0.087 R)
• M30: 36,354,975 km (0.112 R)
• M31: 39,135,102 km (0.085 R)
• M32: 42,053,906 km (0.105 R)
• M33: 44,167,874 km (0.099 R)
• M34: 44,842,710 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 10.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.61 AU - 9.85 AU

Year: 11198 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,987,159 km

• M1: 137,181 km (0.112 R)
• M2: 2,000,722 km (0.086 R)
• M3: 4,359,581 km (0.045 R)
• M4: 7,655,073 km (0.115 R)
• M5: 9,746,600 km (0.047 R)
• M6: 15,595,728 km (0.051 R)
• M7: 17,118,185 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 5.8

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.12 AU - 16.22 AU

Year: 19680 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,987,159 km

• M1: 72,555 km (0.072 R)
• M2: 503,546 km (0.075 R)
• M3: 938,727 km (0.034 R)
• M4: 1,694,196 km (0.072 R)
• M5: 2,007,304 km (0.12 R)
• M6: 3,033,695 km (0.083 R)
• M7: 3,688,635 km (0.102 R)
• M8: 4,659,226 km (0.117 R)
• M9: 5,274,671 km (0.114 R)
• M10: 5,601,991 km (0.089 R)
• M11: 6,541,466 km (0.114 R)
• M12: 6,791,893 km (0.119 R)
• M13: 7,490,964 km (0.055 R)
• M14: 7,718,951 km (0.084 R)
• M15: 8,382,268 km (0.093 R)
• M16: 10,094,864 km (0.047 R)
• M17: 12,090,051 km (0.093 R)
• M18: 14,125,629 km (0.083 R)
• M19: 15,260,778 km (0.115 R)
• M20: 16,000,390 km (0.077 R)
• M21: 16,997,160 km (0.114 R)
• M22: 19,029,448 km (0.105 R)
• M23: 23,181,836 km (0.119 R)
• M24: 31,535,530 km (0.112 R)
• M25: 33,220,601 km (0.111 R)
• M26: 34,335,105 km (0.117 R)
• M27: 36,247,714 km (0.079 R)
• M28: 38,634,996 km (0.031 R)
• M29: 50,357,486 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit