🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.44 AU - 0.68 AU

Year: 275 Days

Day: 21.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,194,979 km

• M1: 38,297 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 10.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 376 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 10,194,979 km

• M1: 135,536 km (0.052 R)
• M2: 490,232 km (0.033 R)
• M3: 852,857 km (0.062 R)
• M4: 1,293,274 km (0.032 R)
• M5: 1,838,408 km (0.068 R)
• M6: 2,484,073 km (0.118 R)
• M7: 2,983,580 km (0.065 R)
• M8: 3,416,367 km (0.053 R)
• M9: 3,917,071 km (0.11 R)
• M10: 4,926,856 km (0.069 R)
• M11: 5,839,254 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 10.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.09 AU - 1.43 AU

Year: 928 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 136.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 10,194,979 km

• M1: 126,859 km (0.08 R)
• M2: 829,670 km (0.088 R)
• M3: 1,200,822 km (0.106 R)
• M4: 1,590,973 km (0.108 R)
• M5: 2,414,360 km (0.112 R)
• M6: 2,941,244 km (0.077 R)
• M7: 3,572,696 km (0.102 R)
• M8: 4,359,132 km (0.078 R)
• M9: 4,775,762 km (0.06 R)
• M10: 5,790,634 km (0.065 R)
• M11: 6,782,917 km (0.057 R)
• M12: 7,295,888 km (0.045 R)
• M13: 8,294,903 km (0.102 R)
• M14: 9,467,900 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 10.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.25 AU - 1.51 AU

Year: 1063 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 10,194,979 km

• M1: 128,056 km (0.106 R)
• M2: 459,864 km (0.12 R)
• M3: 850,464 km (0.1 R)
• M4: 1,338,602 km (0.087 R)
• M5: 1,777,223 km (0.037 R)
• M6: 2,446,823 km (0.081 R)
• M7: 3,237,597 km (0.068 R)
• M8: 3,657,369 km (0.082 R)
• M9: 4,221,502 km (0.031 R)
• M10: 4,774,416 km (0.118 R)
• M11: 5,247,594 km (0.11 R)
• M12: 5,674,995 km (0.074 R)
• M13: 8,196,168 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323

Radius: 9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.66 AU - 1.7 AU

Year: 1428 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 10,194,979 km

• M1: 112,049 km (0.055 R)
• M2: 392,395 km (0.118 R)
• M3: 747,541 km (0.053 R)
• M4: 1,086,978 km (0.088 R)
• M5: 1,425,967 km (0.1 R)
• M6: 2,585,500 km (0.095 R)
• M7: 5,898,195 km (0.081 R)
• M8: 6,890,029 km (0.086 R)
• M9: 7,487,074 km (0.071 R)
• M10: 9,602,089 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit