🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.4 AU - 2.12 AU

Year: 985 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,181,568 km

• M1: 31,715 km (0.076 R)
• M2: 216,618 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.29 AU - 3.11 AU

Year: 1871 Days

Day: 30.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,181,568 km

• M1: 430,842 km (0.045 R)
• M2: 590,912 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711

Radius: 13.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.15 AU - 10.13 AU

Year: 11654 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,181,568 km

• M1: 167,849 km (0.068 R)
• M2: 845,677 km (0.119 R)
• M3: 1,515,576 km (0.104 R)
• M4: 1,973,346 km (0.098 R)
• M5: 2,585,201 km (0.097 R)
• M6: 3,571,200 km (0.108 R)
• M7: 4,280,893 km (0.054 R)
• M8: 4,794,462 km (0.101 R)
• M9: 5,946,366 km (0.107 R)
• M10: 6,626,886 km (0.048 R)
• M11: 8,793,363 km (0.104 R)
• M12: 9,526,692 km (0.082 R)
• M13: 14,016,423 km (0.09 R)
• M14: 16,138,319 km (0.102 R)
• M15: 17,388,957 km (0.029 R)
• M16: 18,309,882 km (0.063 R)
• M17: 20,249,269 km (0.025 R)
• M18: 20,754,760 km (0.119 R)
• M19: 26,483,760 km (0.101 R)
• M20: 27,599,910 km (0.12 R)
• M21: 34,246,543 km (0.076 R)
• M22: 34,964,762 km (0.106 R)
• M23: 37,305,670 km (0.086 R)
• M24: 38,966,505 km (0.12 R)
• M25: 45,096,428 km (0.103 R)
• M26: 49,218,597 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.8

Radius: 4.1

Gravity: 36.87 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.12 AU - 14.36 AU

Year: 21480 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 77,181,568 km

• M1: 51,013 km (0.102 R)
• M2: 258,206 km (0.069 R)
• M3: 861,085 km (0.059 R)
• M4: 1,039,256 km (0.081 R)
• M5: 1,971,251 km (0.11 R)
• M6: 2,723,280 km (0.087 R)
• M7: 3,055,836 km (0.117 R)
• M8: 3,472,615 km (0.045 R)
• M9: 5,765,502 km (0.045 R)
• M10: 6,140,693 km (0.086 R)
• M11: 8,265,133 km (0.119 R)
• M12: 8,741,901 km (0.052 R)
• M13: 9,866,877 km (0.112 R)
• M14: 12,128,947 km (0.118 R)
• M15: 12,883,518 km (0.076 R)
• M16: 13,596,352 km (0.065 R)
• M17: 14,790,891 km (0.113 R)
• M18: 17,386,564 km (0.08 R)
• M19: 22,631,315 km (0.077 R)
• M20: 29,565,626 km (0.109 R)
• M21: 32,201,540 km (0.097 R)
• M22: 34,177,429 km (0.051 R)
• M23: 39,838,811 km (0.098 R)
• M24: 42,422,964 km (0.102 R)
• M25: 43,835,168 km (0.1 R)
• M26: 46,918,979 km (0.104 R)
• M27: 49,281,727 km (0.094 R)
• M28: 63,706,403 km (0.111 R)
• M29: 64,729,802 km (0.04 R)
• M30: 69,147,726 km (0.092 R)
• M31: 74,438,105 km (0.091 R)
• M32: 76,489,541 km (0.089 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: 180 - 16,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit