🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.72 AU - 2.8 AU

Year: 1619 Days

Day: 24 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,309,210 km

• M1: 585,526 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.78 AU - 3.94 AU

Year: 2175 Days

Day: 37.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.83 AU - 5.27 AU

Year: 4007 Days

Day: 47.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,309,210 km

• M1: 2,262,518 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.46 AU - 10 AU

Year: 9108 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,309,210 km

• M1: 164,258 km (0.063 R)
• M2: 683,812 km (0.099 R)
• M3: 1,137,991 km (0.077 R)
• M4: 1,882,839 km (0.116 R)
• M5: 2,399,999 km (0.118 R)
• M6: 2,915,513 km (0.064 R)
• M7: 3,334,537 km (0.112 R)
• M8: 4,602,678 km (0.103 R)
• M9: 5,886,975 km (0.087 R)
• M10: 7,254,001 km (0.086 R)
• M11: 7,879,170 km (0.095 R)
• M12: 11,463,236 km (0.119 R)
• M13: 11,957,956 km (0.071 R)
• M14: 15,114,770 km (0.055 R)
• M15: 16,014,003 km (0.098 R)
• M16: 16,821,832 km (0.073 R)
• M17: 17,919,132 km (0.087 R)
• M18: 19,759,186 km (0.068 R)
• M19: 20,471,571 km (0.09 R)
• M20: 21,423,462 km (0.062 R)
• M21: 22,712,248 km (0.102 R)
• M22: 24,375,028 km (0.041 R)
• M23: 27,324,500 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.5

Radius: 11.9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.28 AU - 13.94 AU

Year: 14880 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,309,210 km

• M1: 150,795 km (0.107 R)
• M2: 993,629 km (0.099 R)
• M3: 1,532,929 km (0.104 R)
• M4: 2,033,334 km (0.071 R)
• M5: 2,990,013 km (0.077 R)
• M6: 3,667,392 km (0.115 R)
• M7: 4,541,043 km (0.066 R)
• M8: 6,741,927 km (0.107 R)
• M9: 7,535,993 km (0.089 R)
• M10: 9,794,173 km (0.115 R)
• M11: 10,182,229 km (0.075 R)
• M12: 11,776,195 km (0.072 R)
• M13: 14,577,565 km (0.081 R)
• M14: 15,305,059 km (0.064 R)
• M15: 17,551,869 km (0.077 R)
• M16: 18,125,577 km (0.088 R)
• M17: 21,092,103 km (0.102 R)
• M18: 29,780,448 km (0.07 R)
• M19: 32,888,942 km (0.1 R)
• M20: 33,887,209 km (0.098 R)
• M21: 40,732,807 km (0.075 R)
• M22: 41,162,004 km (0.109 R)
• M23: 42,175,230 km (0.083 R)
• M24: 45,161,802 km (0.052 R)
• M25: 47,492,387 km (0.075 R)
• M26: 51,219,917 km (0.096 R)
• M27: 53,925,096 km (0.113 R)
• M28: 56,546,499 km (0.09 R)
• M29: 57,978,749 km (0.091 R)
• M30: 64,143,378 km (0.112 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit