🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.67 AU - 0.89 AU

Year: 252 Days

Day: 15.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 76.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,470,515 km

• M1: 139,126 km (0.045 R)
• M2: 330,013 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.07 AU - 1.21 AU

Year: 445 Days

Day: 31.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.22 AU - 1.94 AU

Year: 725 Days

Day: 30.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,470,515 km

• M1: 568,771 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.83 AU - 3.37 AU

Year: 1994 Days

Day: 18.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,470,515 km

• M1: 1,456,634 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3 AU - 3.52 AU

Year: 2150 Days

Day: 25 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.3

Radius: 6.2

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.98 AU - 19.18 AU

Year: 26923 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 100,470,515 km

• M1: 136,583 km (0.085 R)
• M2: 528,080 km (0.111 R)
• M3: 980,464 km (0.083 R)
• M4: 1,535,473 km (0.091 R)
• M5: 2,031,240 km (0.084 R)
• M6: 5,245,201 km (0.061 R)
• M7: 6,406,379 km (0.116 R)
• M8: 8,003,486 km (0.096 R)
• M9: 11,672,673 km (0.101 R)
• M10: 12,106,507 km (0.114 R)
• M11: 12,327,463 km (0.072 R)
• M12: 14,030,934 km (0.082 R)
• M13: 14,274,778 km (0.102 R)
• M14: 20,382,859 km (0.117 R)
• M15: 21,224,497 km (0.1 R)
• M16: 25,180,164 km (0.118 R)
• M17: 26,518,167 km (0.08 R)
• M18: 29,335,245 km (0.089 R)
• M19: 34,217,671 km (0.075 R)
• M20: 53,826,511 km (0.068 R)
• M21: 75,232,919 km (0.088 R)
• M22: 80,569,075 km (0.091 R)
• M23: 88,068,715 km (0.111 R)
• M24: 90,574,629 km (0.093 R)
• M25: 91,137,865 km (0.046 R)
• M26: 96,605,817 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit