🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.54 AU - 0.58 AU

Year: 180 Days

Day: 33.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.02 AU - 1.62 AU

Year: 653 Days

Day: 44.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,151,132 km

• M1: 29,022 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 6.5

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.43 AU - 13.55 AU

Year: 16765 Days

Day: 15.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,151,132 km

• M1: 81,232 km (0.043 R)
• M2: 321,935 km (0.113 R)
• M3: 546,032 km (0.118 R)
• M4: 867,219 km (0.05 R)
• M5: 1,837,810 km (0.103 R)
• M6: 2,341,805 km (0.071 R)
• M7: 2,959,794 km (0.108 R)
• M8: 3,362,811 km (0.099 R)
• M9: 5,235,477 km (0.075 R)
• M10: 6,502,122 km (0.11 R)
• M11: 7,613,784 km (0.085 R)
• M12: 8,266,330 km (0.094 R)
• M13: 9,972,044 km (0.112 R)
• M14: 12,502,642 km (0.095 R)
• M15: 13,338,296 km (0.099 R)
• M16: 14,136,400 km (0.109 R)
• M17: 14,812,732 km (0.102 R)
• M18: 16,068,158 km (0.116 R)
• M19: 21,506,489 km (0.115 R)
• M20: 26,788,640 km (0.081 R)
• M21: 29,123,265 km (0.077 R)
• M22: 34,460,917 km (0.077 R)
• M23: 36,654,769 km (0.103 R)
• M24: 38,504,547 km (0.104 R)
• M25: 39,673,206 km (0.099 R)
• M26: 44,425,631 km (0.101 R)
• M27: 46,362,774 km (0.107 R)
• M28: 58,796,152 km (0.074 R)
• M29: 66,602,019 km (0.081 R)
• M30: 67,861,035 km (0.119 R)
• M31: 69,135,758 km (0.072 R)
• M32: 72,613,310 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 5.1

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.11 AU - 12.37 AU

Year: 17315 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,151,132 km

• M1: 63,579 km (0.097 R)
• M2: 328,068 km (0.077 R)
• M3: 956,529 km (0.106 R)
• M4: 2,496,340 km (0.119 R)
• M5: 6,722,031 km (0.066 R)
• M6: 8,910,498 km (0.1 R)
• M7: 9,882,585 km (0.087 R)
• M8: 10,107,879 km (0.104 R)
• M9: 11,782,029 km (0.091 R)
• M10: 13,563,441 km (0.078 R)
• M11: 14,195,043 km (0.102 R)
• M12: 14,772,790 km (0.105 R)
• M13: 18,572,576 km (0.106 R)
• M14: 19,703,685 km (0.112 R)
• M15: 21,626,766 km (0.117 R)
• M16: 26,701,574 km (0.103 R)
• M17: 27,803,811 km (0.078 R)
• M18: 29,629,653 km (0.09 R)
• M19: 32,764,926 km (0.118 R)
• M20: 36,380,856 km (0.046 R)
• M21: 37,324,818 km (0.094 R)
• M22: 43,183,071 km (0.111 R)
• M23: 44,393,318 km (0.1 R)
• M24: 46,408,102 km (0.103 R)
• M25: 49,133,625 km (0.115 R)
• M26: 54,374,787 km (0.113 R)
• M27: 54,725,145 km (0.069 R)
• M28: 57,582,764 km (0.094 R)
• M29: 59,603,980 km (0.046 R)
• M30: 66,950,133 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit