🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 336 Days

Day: 39.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 9.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.18 AU - 1.18 AU

Year: 841 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 56,627,302 km

• M1: 115,639 km (0.059 R)
• M2: 417,677 km (0.102 R)
• M3: 770,728 km (0.045 R)
• M4: 1,068,428 km (0.053 R)
• M5: 1,499,868 km (0.093 R)
• M6: 3,492,362 km (0.093 R)
• M7: 4,319,639 km (0.066 R)
• M8: 6,491,949 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 11

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.17 AU - 2.27 AU

Year: 2170 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,627,302 km

• M1: 137,331 km (0.031 R)
• M2: 530,175 km (0.046 R)
• M3: 1,172,099 km (0.11 R)
• M4: 1,573,022 km (0.082 R)
• M5: 2,007,753 km (0.089 R)
• M6: 3,235,353 km (0.107 R)
• M7: 4,429,443 km (0.091 R)
• M8: 4,822,587 km (0.059 R)
• M9: 11,626,896 km (0.089 R)
• M10: 12,828,466 km (0.039 R)
• M11: 13,979,023 km (0.073 R)
• M12: 15,197,049 km (0.047 R)
• M13: 15,618,466 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 3.9

Gravity: 29.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.25 AU - 8.39 AU

Year: 15743 Days

Day: 20.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,627,302 km

• M1: 48,470 km (0.096 R)
• M2: 181,612 km (0.046 R)
• M3: 820,844 km (0.115 R)
• M4: 953,986 km (0.107 R)
• M5: 1,101,340 km (0.059 R)
• M6: 1,290,581 km (0.116 R)
• M7: 1,414,149 km (0.069 R)
• M8: 1,990,699 km (0.11 R)
• M9: 2,252,645 km (0.077 R)
• M10: 2,984,627 km (0.109 R)
• M11: 3,561,925 km (0.098 R)
• M12: 5,169,953 km (0.049 R)
• M13: 6,073,973 km (0.107 R)
• M14: 6,227,759 km (0.1 R)
• M15: 6,463,376 km (0.117 R)
• M16: 7,335,083 km (0.059 R)
• M17: 10,526,454 km (0.09 R)
• M18: 11,787,115 km (0.091 R)
• M19: 12,453,724 km (0.059 R)
• M20: 14,061,601 km (0.117 R)
• M21: 15,160,099 km (0.07 R)
• M22: 15,586,453 km (0.06 R)
• M23: 17,604,229 km (0.047 R)
• M24: 18,960,333 km (0.108 R)
• M25: 22,149,162 km (0.074 R)
• M26: 24,983,443 km (0.113 R)
• M27: 26,794,923 km (0.096 R)
• M28: 29,125,658 km (0.085 R)
• M29: 29,343,922 km (0.088 R)
• M30: 30,116,744 km (0.115 R)
• M31: 32,166,235 km (0.093 R)
• M32: 33,823,031 km (0.073 R)
• M33: 41,985,690 km (0.079 R)
• M34: 43,819,012 km (0.108 R)
• M35: 45,852,346 km (0.096 R)
• M36: 51,686,513 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit