🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.45 AU - 0.67 AU

Year: 158 Days

Day: 44 Hours

Environment

Temp: 136 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.81 AU - 2.15 AU

Year: 1050 Days

Day: 46.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,842,908 km

• M1: 286,181 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.1 AU - 3.88 AU

Year: 2456 Days

Day: 32.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.7

Radius: 11

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.31 AU - 10.63 AU

Year: 11860 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,842,908 km

• M1: 137,032 km (0.085 R)
• M2: 844,330 km (0.075 R)
• M3: 1,974,094 km (0.12 R)
• M4: 3,292,799 km (0.07 R)
• M5: 3,661,258 km (0.108 R)
• M6: 4,570,664 km (0.044 R)
• M7: 5,762,510 km (0.096 R)
• M8: 6,525,310 km (0.062 R)
• M9: 6,990,708 km (0.058 R)
• M10: 8,031,760 km (0.105 R)
• M11: 8,796,654 km (0.083 R)
• M12: 12,291,709 km (0.095 R)
• M13: 15,641,953 km (0.074 R)
• M14: 18,465,763 km (0.051 R)
• M15: 18,928,319 km (0.066 R)
• M16: 19,636,964 km (0.098 R)
• M17: 20,119,118 km (0.098 R)
• M18: 26,635,302 km (0.048 R)
• M19: 27,028,296 km (0.062 R)
• M20: 28,027,909 km (0.112 R)
• M21: 28,948,534 km (0.095 R)
• M22: 29,678,273 km (0.117 R)
• M23: 36,204,929 km (0.104 R)
• M24: 39,038,163 km (0.076 R)
• M25: 39,545,599 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.2

Radius: 7.4

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.83 AU - 15.71 AU

Year: 20308 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,842,908 km

• M1: 92,152 km (0.072 R)
• M2: 1,178,382 km (0.117 R)
• M3: 1,528,741 km (0.077 R)
• M4: 1,983,967 km (0.028 R)
• M5: 2,397,904 km (0.051 R)
• M6: 4,787,281 km (0.116 R)
• M7: 5,683,373 km (0.086 R)
• M8: 8,332,452 km (0.101 R)
• M9: 9,515,322 km (0.109 R)
• M10: 10,573,877 km (0.087 R)
• M11: 11,101,658 km (0.063 R)
• M12: 12,020,488 km (0.107 R)
• M13: 14,359,750 km (0.098 R)
• M14: 16,749,875 km (0.072 R)
• M15: 17,547,980 km (0.07 R)
• M16: 19,134,016 km (0.039 R)
• M17: 21,363,324 km (0.12 R)
• M18: 22,684,423 km (0.119 R)
• M19: 25,488,784 km (0.119 R)
• M20: 30,819,705 km (0.102 R)
• M21: 33,120,370 km (0.048 R)
• M22: 37,249,720 km (0.097 R)
• M23: 45,585,762 km (0.045 R)
• M24: 46,513,120 km (0.085 R)
• M25: 52,849,786 km (0.097 R)
• M26: 53,189,373 km (0.117 R)
• M27: 57,200,691 km (0.103 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: 410 - 14,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit