🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.18 AU

Year: 413 Days

Day: 26.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,661,706 km

• M1: 44,131 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.04 AU - 1.14 AU

Year: 431 Days

Day: 47.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 68.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,661,706 km

• M1: 215,571 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.38 AU - 1.78 AU

Year: 752 Days

Day: 30.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,661,706 km

• M1: 25,731 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.45 AU - 1.85 AU

Year: 803 Days

Day: 24.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,661,706 km

• M1: 71,358 km (0.068 R)
• M2: 949,647 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.3

Radius: 3

Gravity: 88.7 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.99 AU - 15.61 AU

Year: 18371 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,661,706 km

• M1: 37,549 km (0.119 R)
• M2: 181,462 km (0.114 R)
• M3: 347,067 km (0.101 R)
• M4: 547,827 km (0.062 R)
• M5: 688,749 km (0.097 R)
• M6: 945,459 km (0.113 R)
• M7: 1,082,789 km (0.059 R)
• M8: 1,320,949 km (0.082 R)
• M9: 1,843,794 km (0.049 R)
• M10: 2,378,606 km (0.114 R)
• M11: 3,565,665 km (0.105 R)
• M12: 4,454,576 km (0.108 R)
• M13: 5,924,973 km (0.117 R)
• M14: 8,193,475 km (0.111 R)
• M15: 8,558,494 km (0.086 R)
• M16: 8,880,130 km (0.071 R)
• M17: 11,552,845 km (0.058 R)
• M18: 11,682,696 km (0.097 R)
• M19: 12,550,813 km (0.107 R)
• M20: 13,389,458 km (0.088 R)
• M21: 17,714,183 km (0.119 R)
• M22: 19,400,749 km (0.088 R)
• M23: 20,048,209 km (0.078 R)
• M24: 21,288,675 km (0.03 R)
• M25: 24,772,809 km (0.099 R)
• M26: 24,988,828 km (0.094 R)
• M27: 25,424,607 km (0.101 R)
• M28: 42,656,187 km (0.104 R)
• M29: 43,591,623 km (0.086 R)
• M30: 43,749,000 km (0.093 R)
• M31: 44,064,502 km (0.025 R)
• M32: 46,644,317 km (0.117 R)
• M33: 48,643,842 km (0.106 R)
• M34: 49,664,698 km (0.112 R)
• M35: 51,222,610 km (0.104 R)
• M36: 54,072,150 km (0.083 R)
• M37: 57,402,199 km (0.085 R)
• M38: 58,350,949 km (0.068 R)
• M39: 66,112,086 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit