🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.94 AU - 1.2 AU

Year: 395 Days

Day: 16.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,048,129 km

• M1: 130,898 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.12 AU - 1.8 AU

Year: 629 Days

Day: 24.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.09 AU - 4.15 AU

Year: 2981 Days

Day: 41.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,048,129 km

• M1: 278,551 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 8.7

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.82 AU - 11.8 AU

Year: 11800 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,048,129 km

• M1: 112,498 km (0.111 R)
• M2: 449,841 km (0.113 R)
• M3: 1,319,603 km (0.091 R)
• M4: 1,742,965 km (0.032 R)
• M5: 3,421,902 km (0.091 R)
• M6: 4,818,248 km (0.052 R)
• M7: 5,571,473 km (0.109 R)
• M8: 6,283,260 km (0.049 R)
• M9: 7,181,595 km (0.114 R)
• M10: 7,706,385 km (0.096 R)
• M11: 8,209,782 km (0.108 R)
• M12: 8,541,440 km (0.102 R)
• M13: 9,852,067 km (0.1 R)
• M14: 10,834,925 km (0.1 R)
• M15: 31,299,315 km (0.108 R)
• M16: 31,993,300 km (0.112 R)
• M17: 34,258,660 km (0.051 R)
• M18: 35,492,992 km (0.055 R)
• M19: 36,374,423 km (0.114 R)
• M20: 42,392,446 km (0.049 R)
• M21: 55,845,783 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 12.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.87 AU - 13.27 AU

Year: 13129 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,048,129 km

• M1: 158,125 km (0.094 R)
• M2: 1,121,685 km (0.089 R)
• M3: 1,727,257 km (0.046 R)
• M4: 2,264,463 km (0.107 R)
• M5: 3,292,350 km (0.111 R)
• M6: 4,018,947 km (0.089 R)
• M7: 5,454,189 km (0.055 R)
• M8: 6,737,439 km (0.077 R)
• M9: 7,368,742 km (0.078 R)
• M10: 10,043,702 km (0.114 R)
• M11: 10,921,542 km (0.102 R)
• M12: 13,677,434 km (0.115 R)
• M13: 15,149,776 km (0.091 R)
• M14: 16,027,467 km (0.103 R)
• M15: 21,766,789 km (0.111 R)
• M16: 23,590,836 km (0.071 R)
• M17: 24,769,817 km (0.113 R)
• M18: 29,985,696 km (0.062 R)
• M19: 34,491,285 km (0.107 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit