🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 222 Days

Day: 25.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.86 AU - 0.98 AU

Year: 327 Days

Day: 12.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,505,048 km

• M1: 20,345 km (0.107 R)
• M2: 399,426 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.55 AU - 1.89 AU

Year: 837 Days

Day: 32.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,505,048 km

• M1: 51,761 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.98 AU - 3 AU

Year: 1457 Days

Day: 41.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,505,048 km

• M1: 40,840 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.45 AU - 2.65 AU

Year: 1510 Days

Day: 23.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,505,048 km

• M1: 33,061 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.41 AU - 3.55 AU

Year: 1908 Days

Day: 17 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,505,048 km

• M1: 1,330,523 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.69 AU - 3.51 AU

Year: 2024 Days

Day: 12.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.33 AU - 4.79 AU

Year: 3034 Days

Day: 39.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.48 AU - 11.48 AU

Year: 10825 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,505,048 km

• M1: 148,551 km (0.072 R)
• M2: 556,953 km (0.113 R)
• M3: 1,650,364 km (0.118 R)
• M4: 2,298,721 km (0.083 R)
• M5: 2,731,208 km (0.111 R)
• M6: 2,998,989 km (0.078 R)
• M7: 4,170,938 km (0.091 R)
• M8: 4,555,854 km (0.116 R)
• M9: 7,423,046 km (0.106 R)
• M10: 8,198,412 km (0.104 R)
• M11: 8,583,926 km (0.034 R)
• M12: 9,299,303 km (0.113 R)
• M13: 14,760,672 km (0.059 R)
• M14: 22,125,076 km (0.119 R)
• M15: 24,156,915 km (0.091 R)
• M16: 25,488,186 km (0.11 R)
• M17: 36,780,132 km (0.084 R)
• M18: 37,127,648 km (0.119 R)
• M19: 37,946,996 km (0.109 R)
• M20: 38,301,842 km (0.11 R)
• M21: 40,724,131 km (0.105 R)
• M22: 41,096,031 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 10.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.05 AU - 10.07 AU

Year: 11833 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,505,048 km

• M1: 133,292 km (0.087 R)
• M2: 576,101 km (0.111 R)
• M3: 1,284,597 km (0.109 R)
• M4: 1,896,901 km (0.102 R)
• M5: 2,290,194 km (0.07 R)
• M6: 2,803,614 km (0.118 R)
• M7: 3,468,427 km (0.105 R)
• M8: 4,148,199 km (0.069 R)
• M9: 6,568,095 km (0.095 R)
• M10: 7,221,987 km (0.086 R)
• M11: 8,054,349 km (0.113 R)
• M12: 9,047,380 km (0.095 R)
• M13: 10,387,627 km (0.078 R)
• M14: 11,738,197 km (0.118 R)
• M15: 12,517,003 km (0.102 R)
• M16: 13,329,769 km (0.111 R)
• M17: 14,177,390 km (0.112 R)
• M18: 14,922,388 km (0.116 R)
• M19: 20,288,164 km (0.089 R)
• M20: 21,059,939 km (0.099 R)
• M21: 21,585,327 km (0.084 R)
• M22: 22,029,782 km (0.109 R)
• M23: 24,536,145 km (0.076 R)
• M24: 25,020,244 km (0.061 R)
• M25: 28,803,724 km (0.062 R)
• M26: 33,779,648 km (0.096 R)
• M27: 35,846,492 km (0.114 R)
• M28: 36,595,678 km (0.079 R)
• M29: 42,135,587 km (0.093 R)
• M30: 44,099,657 km (0.046 R)
• M31: 44,959,845 km (0.108 R)
• M32: 46,418,275 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 15,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit