🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.78 AU - 0.88 AU

Year: 290 Days

Day: 33.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.35 AU

Year: 436 Days

Day: 17.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.44 AU - 2.8 AU

Year: 1624 Days

Day: 38.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.61 AU - 4.13 AU

Year: 2369 Days

Day: 38.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,371,883 km

• M1: 200,312 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.9

Radius: 5.9

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.59 AU - 16.13 AU

Year: 19757 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 32,371,883 km

• M1: 74,201 km (0.098 R)
• M2: 282,740 km (0.068 R)
• M3: 498,011 km (0.108 R)
• M4: 933,341 km (0.049 R)
• M5: 1,139,337 km (0.117 R)
• M6: 1,578,856 km (0.07 R)
• M7: 2,145,233 km (0.11 R)
• M8: 2,419,746 km (0.098 R)
• M9: 3,196,458 km (0.098 R)
• M10: 3,498,496 km (0.113 R)
• M11: 4,656,234 km (0.095 R)
• M12: 5,727,055 km (0.083 R)
• M13: 6,049,289 km (0.071 R)
• M14: 6,774,091 km (0.082 R)
• M15: 8,395,133 km (0.067 R)
• M16: 9,968,604 km (0.067 R)
• M17: 10,613,819 km (0.089 R)
• M18: 11,162,096 km (0.063 R)
• M19: 12,447,740 km (0.091 R)
• M20: 17,471,835 km (0.12 R)
• M21: 18,063,943 km (0.086 R)
• M22: 19,467,470 km (0.117 R)
• M23: 22,588,979 km (0.09 R)
• M24: 31,013,434 km (0.104 R)
• M25: 38,269,379 km (0.113 R)
• M26: 41,314,145 km (0.105 R)
• M27: 42,666,958 km (0.072 R)
• M28: 45,778,594 km (0.06 R)
• M29: 50,045,424 km (0.046 R)
• M30: 54,212,473 km (0.079 R)
• M31: 59,929,505 km (0.099 R)
• M32: 63,229,036 km (0.055 R)
• M33: 65,225,270 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 5.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.52 AU - 19 AU

Year: 31111 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,371,883 km

• M1: 128,355 km (0.114 R)
• M2: 432,637 km (0.074 R)
• M3: 726,896 km (0.101 R)
• M4: 924,515 km (0.114 R)
• M5: 4,664,162 km (0.071 R)
• M6: 7,046,957 km (0.1 R)
• M7: 22,995,586 km (0.06 R)
• M8: 24,171,725 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 17,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit