🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.57 AU - 0.71 AU

Year: 186 Days

Day: 32.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.9 AU - 1 AU

Year: 337 Days

Day: 39.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.36 AU

Year: 425 Days

Day: 15.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 12.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.43 AU - 6.17 AU

Year: 4434 Days

Day: 8.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,408,155 km

• M1: 177,124 km (0.045 R)
• M2: 263,591 km (0.109 R)
• M3: 502,050 km (0.093 R)
• M4: 609,611 km (0.032 R)
• M5: 962,662 km (0.067 R)
• M6: 1,055,263 km (0.063 R)
• M7: 1,151,006 km (0.104 R)
• M8: 1,565,392 km (0.081 R)
• M9: 1,676,244 km (0.092 R)
• M10: 1,761,216 km (0.08 R)
• M11: 1,847,833 km (0.095 R)
• M12: 1,995,336 km (0.115 R)
• M13: 2,146,879 km (0.1 R)
• M14: 3,083,811 km (0.076 R)
• M15: 3,440,153 km (0.074 R)
• M16: 3,586,459 km (0.072 R)
• M17: 3,753,560 km (0.11 R)
• M18: 3,866,357 km (0.056 R)
• M19: 4,607,614 km (0.115 R)
• M20: 4,891,850 km (0.075 R)
• M21: 5,119,239 km (0.092 R)
• M22: 5,202,864 km (0.073 R)
• M23: 5,670,806 km (0.065 R)
• M24: 5,888,023 km (0.037 R)
• M25: 6,241,223 km (0.118 R)
• M26: 6,398,002 km (0.06 R)
• M27: 6,692,710 km (0.094 R)
• M28: 6,853,228 km (0.095 R)
• M29: 7,178,155 km (0.09 R)
• M30: 7,319,076 km (0.095 R)
• M31: 7,627,247 km (0.047 R)
• M32: 8,134,384 km (0.099 R)
• M33: 8,379,725 km (0.089 R)
• M34: 8,652,442 km (0.115 R)
• M35: 8,752,373 km (0.096 R)
• M36: 9,257,715 km (0.105 R)
• M37: 9,385,471 km (0.065 R)
• M38: 9,513,976 km (0.078 R)
• M39: 10,270,343 km (0.088 R)
• M40: 10,562,358 km (0.068 R)
• M41: 10,883,993 km (0.03 R)
• M42: 10,964,926 km (0.088 R)
• M43: 11,868,497 km (0.06 R)
• M44: 12,147,048 km (0.091 R)
• M45: 12,259,097 km (0.114 R)
• M46: 12,399,569 km (0.12 R)
• M47: 12,568,914 km (0.118 R)
• M48: 12,824,427 km (0.084 R)
• M49: 13,110,309 km (0.086 R)
• M50: 14,097,954 km (0.101 R)
• M51: 14,600,752 km (0.092 R)
• M52: 14,779,671 km (0.091 R)
• M53: 14,869,430 km (0.106 R)
• M54: 15,807,109 km (0.119 R)
• M55: 15,960,148 km (0.11 R)
• M56: 16,052,300 km (0.098 R)
• M57: 17,076,597 km (0.118 R)
• M58: 18,058,258 km (0.072 R)
• M59: 18,475,337 km (0.077 R)
• M60: 18,701,230 km (0.058 R)
• M61: 18,830,782 km (0.119 R)
• M62: 18,928,020 km (0.106 R)
• M63: 19,943,491 km (0.106 R)
• M64: 20,909,594 km (0.084 R)
• M65: 21,212,529 km (0.1 R)
• M66: 21,313,807 km (0.114 R)
• M67: 21,550,770 km (0.066 R)
• M68: 22,714,193 km (0.026 R)
• M69: 22,990,949 km (0.032 R)
• M70: 23,095,069 km (0.056 R)
• M71: 23,408,177 km (0.088 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit