🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.61 AU - 2.31 AU

Year: 973 Days

Day: 36.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,270,203 km

• M1: 112,946 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 8.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.02 AU - 8.42 AU

Year: 8361 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,270,203 km

• M1: 102,026 km (0.04 R)
• M2: 360,980 km (0.097 R)
• M3: 780,602 km (0.061 R)
• M4: 1,361,341 km (0.108 R)
• M5: 2,055,624 km (0.03 R)
• M6: 4,793,116 km (0.075 R)
• M7: 8,465,744 km (0.062 R)
• M8: 10,264,060 km (0.039 R)
• M9: 16,437,365 km (0.109 R)
• M10: 17,226,793 km (0.112 R)
• M11: 18,946,421 km (0.091 R)
• M12: 20,917,821 km (0.08 R)
• M13: 22,575,665 km (0.051 R)
• M14: 24,946,193 km (0.074 R)
• M15: 25,503,445 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 13.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7 AU - 10.98 AU

Year: 9563 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,270,203 km

• M1: 171,738 km (0.099 R)
• M2: 1,020,856 km (0.087 R)
• M3: 1,511,088 km (0.061 R)
• M4: 2,286,454 km (0.088 R)
• M5: 2,993,154 km (0.095 R)
• M6: 3,459,900 km (0.034 R)
• M7: 3,921,708 km (0.042 R)
• M8: 5,228,146 km (0.117 R)
• M9: 5,699,679 km (0.1 R)
• M10: 7,166,187 km (0.095 R)
• M11: 7,922,554 km (0.054 R)
• M12: 11,436,159 km (0.087 R)
• M13: 13,378,388 km (0.047 R)
• M14: 16,016,995 km (0.112 R)
• M15: 18,059,156 km (0.081 R)
• M16: 19,142,992 km (0.108 R)
• M17: 20,106,103 km (0.091 R)
• M18: 22,042,049 km (0.106 R)
• M19: 25,222,500 km (0.111 R)
• M20: 27,572,533 km (0.09 R)
• M21: 30,279,507 km (0.118 R)
• M22: 44,257,932 km (0.08 R)
• M23: 49,284,869 km (0.081 R)
• M24: 50,183,354 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 14.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.27 AU - 10.97 AU

Year: 9771 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,270,203 km

• M1: 179,069 km (0.086 R)
• M2: 869,313 km (0.092 R)
• M3: 1,548,637 km (0.082 R)
• M4: 2,073,127 km (0.103 R)
• M5: 2,791,945 km (0.053 R)
• M6: 3,581,523 km (0.094 R)
• M7: 4,079,384 km (0.079 R)
• M8: 4,677,776 km (0.098 R)
• M9: 5,485,156 km (0.108 R)
• M10: 7,642,955 km (0.106 R)
• M11: 8,474,420 km (0.104 R)
• M12: 8,933,686 km (0.061 R)
• M13: 10,039,663 km (0.116 R)
• M14: 12,630,698 km (0.086 R)
• M15: 14,138,944 km (0.094 R)
• M16: 14,846,691 km (0.079 R)
• M17: 16,980,854 km (0.119 R)
• M18: 17,645,667 km (0.027 R)
• M19: 18,956,893 km (0.107 R)
• M20: 19,963,985 km (0.058 R)
• M21: 21,082,080 km (0.053 R)
• M22: 27,308,792 km (0.11 R)
• M23: 30,692,397 km (0.112 R)
• M24: 32,383,451 km (0.066 R)
• M25: 34,031,122 km (0.041 R)
• M26: 35,195,891 km (0.049 R)
• M27: 35,950,911 km (0.115 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit