🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.61 AU - 0.69 AU

Year: 200 Days

Day: 25.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.84 AU - 0.88 AU

Year: 304 Days

Day: 22.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.69 AU - 2.19 AU

Year: 1029 Days

Day: 25.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 12.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.68 AU - 9.74 AU

Year: 11522 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,968,609 km

• M1: 153,787 km (0.101 R)
• M2: 240,404 km (0.047 R)
• M3: 343,776 km (0.113 R)
• M4: 489,484 km (0.093 R)
• M5: 576,999 km (0.119 R)
• M6: 1,527,693 km (0.107 R)
• M7: 1,695,243 km (0.078 R)
• M8: 1,869,225 km (0.067 R)
• M9: 1,983,069 km (0.103 R)
• M10: 2,391,322 km (0.061 R)
• M11: 2,569,493 km (0.053 R)
• M12: 2,715,201 km (0.056 R)
• M13: 3,464,836 km (0.106 R)
• M14: 3,626,252 km (0.038 R)
• M15: 4,126,059 km (0.083 R)
• M16: 4,669,847 km (0.087 R)
• M17: 4,781,298 km (0.119 R)
• M18: 5,007,041 km (0.054 R)
• M19: 5,190,298 km (0.034 R)
• M20: 5,352,462 km (0.081 R)
• M21: 6,066,194 km (0.118 R)
• M22: 6,286,252 km (0.093 R)
• M23: 6,709,165 km (0.077 R)
• M24: 6,860,708 km (0.04 R)
• M25: 7,038,879 km (0.082 R)
• M26: 8,006,179 km (0.117 R)
• M27: 8,086,363 km (0.057 R)
• M28: 8,220,852 km (0.087 R)
• M29: 8,328,861 km (0.101 R)
• M30: 8,437,320 km (0.096 R)
• M31: 8,628,506 km (0.119 R)
• M32: 8,821,038 km (0.067 R)
• M33: 9,126,368 km (0.111 R)
• M34: 9,350,765 km (0.108 R)
• M35: 9,435,287 km (0.08 R)
• M36: 9,662,227 km (0.055 R)
• M37: 9,862,240 km (0.067 R)
• M38: 10,150,216 km (0.091 R)
• M39: 10,382,691 km (0.112 R)
• M40: 10,499,676 km (0.035 R)
• M41: 10,823,406 km (0.073 R)
• M42: 11,480,889 km (0.063 R)
• M43: 12,834,450 km (0.036 R)
• M44: 13,054,509 km (0.083 R)
• M45: 13,244,049 km (0.083 R)
• M46: 13,914,696 km (0.086 R)
• M47: 14,076,112 km (0.117 R)
• M48: 14,629,325 km (0.118 R)
• M49: 14,793,434 km (0.09 R)
• M50: 15,156,508 km (0.1 R)
• M51: 16,740,899 km (0.076 R)
• M52: 17,535,414 km (0.051 R)
• M53: 18,130,514 km (0.06 R)
• M54: 18,342,195 km (0.119 R)
• M55: 19,053,533 km (0.032 R)
• M56: 20,028,313 km (0.1 R)
• M57: 20,320,178 km (0.103 R)
• M58: 20,797,545 km (0.073 R)
• M59: 21,427,501 km (0.106 R)
• M60: 21,651,300 km (0.073 R)
• M61: 23,661,746 km (0.065 R)
• M62: 24,047,858 km (0.062 R)
• M63: 25,454,676 km (0.09 R)
• M64: 26,009,086 km (0.109 R)
• M65: 26,128,315 km (0.045 R)
• M66: 26,327,580 km (0.096 R)
• M67: 26,687,512 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit