🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.92 AU - 1.4 AU

Year: 468 Days

Day: 42.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,145,405 km

• M1: 265,985 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.44 AU - 2.32 AU

Year: 966 Days

Day: 12.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 52.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,145,405 km

• M1: 93,499 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.82 AU - 2.26 AU

Year: 1092 Days

Day: 23.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.41 AU - 3.97 AU

Year: 2135 Days

Day: 13.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,145,405 km

• M1: 535,112 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 9.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.37 AU - 5.39 AU

Year: 4040 Days

Day: 6.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,145,405 km

• M1: 120,576 km (0.044 R)
• M2: 606,470 km (0.112 R)
• M3: 923,318 km (0.108 R)
• M4: 1,542,204 km (0.055 R)
• M5: 1,958,685 km (0.108 R)
• M6: 2,307,996 km (0.12 R)
• M7: 2,647,583 km (0.112 R)
• M8: 3,020,830 km (0.077 R)
• M9: 4,526,532 km (0.085 R)
• M10: 5,277,962 km (0.081 R)
• M11: 5,755,928 km (0.116 R)
• M12: 6,863,700 km (0.083 R)
• M13: 8,181,059 km (0.108 R)
• M14: 10,857,963 km (0.103 R)
• M15: 11,678,956 km (0.112 R)
• M16: 12,104,562 km (0.101 R)
• M17: 14,176,493 km (0.101 R)
• M18: 15,437,004 km (0.069 R)
• M19: 16,123,509 km (0.067 R)
• M20: 17,866,773 km (0.11 R)
• M21: 21,582,335 km (0.067 R)
• M22: 23,470,709 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 12.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.96 AU - 11.56 AU

Year: 11426 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,145,405 km

• M1: 153,188 km (0.063 R)
• M2: 844,929 km (0.104 R)
• M3: 1,237,623 km (0.077 R)
• M4: 1,816,866 km (0.075 R)
• M5: 2,796,732 km (0.097 R)
• M6: 7,039,627 km (0.057 R)
• M7: 8,617,286 km (0.083 R)
• M8: 10,680,540 km (0.096 R)
• M9: 11,326,204 km (0.117 R)
• M10: 13,358,791 km (0.113 R)
• M11: 17,391,650 km (0.06 R)
• M12: 19,367,389 km (0.097 R)
• M13: 28,063,962 km (0.12 R)
• M14: 28,983,091 km (0.119 R)
• M15: 35,158,192 km (0.099 R)
• M16: 39,306,242 km (0.111 R)
• M17: 46,831,015 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit