🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.59 AU - 0.59 AU

Year: 166 Days

Day: 12.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,886,079 km

• M1: 42,785 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.55 AU - 1.99 AU

Year: 860 Days

Day: 18.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.67 AU - 4.45 AU

Year: 2453 Days

Day: 47.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,886,079 km

• M1: 653,443 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.49 AU - 4.75 AU

Year: 3054 Days

Day: 18.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.79 AU - 5.57 AU

Year: 3698 Days

Day: 42.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.6

Radius: 7.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.82 AU - 23.58 AU

Year: 30729 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,886,079 km

• M1: 99,183 km (0.066 R)
• M2: 397,781 km (0.09 R)
• M3: 724,054 km (0.084 R)
• M4: 1,029,533 km (0.105 R)
• M5: 1,452,446 km (0.052 R)
• M6: 3,080,220 km (0.101 R)
• M7: 3,711,374 km (0.074 R)
• M8: 4,391,595 km (0.116 R)
• M9: 4,779,652 km (0.091 R)
• M10: 5,228,894 km (0.116 R)
• M11: 6,039,864 km (0.096 R)
• M12: 7,361,113 km (0.028 R)
• M13: 8,272,463 km (0.116 R)
• M14: 10,195,693 km (0.071 R)
• M15: 10,625,787 km (0.092 R)
• M16: 12,330,006 km (0.041 R)
• M17: 12,818,443 km (0.074 R)
• M18: 14,901,593 km (0.11 R)
• M19: 16,105,856 km (0.108 R)
• M20: 18,434,646 km (0.066 R)
• M21: 22,386,274 km (0.103 R)
• M22: 27,452,855 km (0.082 R)
• M23: 28,285,367 km (0.095 R)
• M24: 36,408,083 km (0.066 R)
• M25: 44,154,410 km (0.092 R)
• M26: 45,792,058 km (0.104 R)
• M27: 48,668,376 km (0.089 R)
• M28: 49,886,851 km (0.115 R)
• M29: 57,050,794 km (0.094 R)
• M30: 61,379,558 km (0.1 R)
• M31: 64,245,404 km (0.097 R)
• M32: 65,290,046 km (0.071 R)
• M33: 71,128,252 km (0.095 R)
• M34: 78,012,447 km (0.107 R)
• M35: 79,680,314 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit