🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.62 AU

Year: 158 Days

Day: 12.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,522,642 km

• M1: 193,280 km (0.077 R)
• M2: 305,628 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.66 AU - 4.06 AU

Year: 2857 Days

Day: 22.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.58 AU - 4.46 AU

Year: 3036 Days

Day: 36.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,522,642 km

• M1: 534,364 km (0.105 R)
• M2: 1,105,528 km (0.082 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 11.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.75 AU - 9.73 AU

Year: 9734 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,522,642 km

• M1: 235,617 km (0.109 R)
• M2: 307,573 km (0.059 R)
• M3: 529,876 km (0.108 R)
• M4: 610,659 km (0.078 R)
• M5: 716,125 km (0.025 R)
• M6: 947,254 km (0.088 R)
• M7: 1,264,252 km (0.078 R)
• M8: 2,128,628 km (0.079 R)
• M9: 2,872,578 km (0.064 R)
• M10: 3,040,726 km (0.117 R)
• M11: 3,299,231 km (0.105 R)
• M12: 5,178,929 km (0.099 R)
• M13: 5,634,753 km (0.091 R)
• M14: 5,974,490 km (0.051 R)
• M15: 6,190,210 km (0.109 R)
• M16: 6,408,474 km (0.074 R)
• M17: 6,496,587 km (0.085 R)
• M18: 7,056,083 km (0.093 R)
• M19: 7,701,149 km (0.116 R)
• M20: 7,818,434 km (0.096 R)
• M21: 8,078,285 km (0.119 R)
• M22: 8,655,434 km (0.104 R)
• M23: 8,826,274 km (0.101 R)
• M24: 9,671,951 km (0.089 R)
• M25: 9,798,511 km (0.066 R)
• M26: 9,925,669 km (0.038 R)
• M27: 10,104,588 km (0.112 R)
• M28: 10,517,478 km (0.05 R)
• M29: 10,883,395 km (0.091 R)
• M30: 11,413,270 km (0.117 R)
• M31: 12,470,927 km (0.075 R)
• M32: 13,053,312 km (0.041 R)
• M33: 13,165,211 km (0.114 R)
• M34: 13,957,781 km (0.045 R)
• M35: 14,100,946 km (0.102 R)
• M36: 14,215,837 km (0.029 R)
• M37: 14,302,304 km (0.08 R)
• M38: 15,263,920 km (0.066 R)
• M39: 15,618,766 km (0.105 R)
• M40: 15,856,926 km (0.099 R)
• M41: 15,946,535 km (0.089 R)
• M42: 16,973,823 km (0.119 R)
• M43: 17,526,288 km (0.09 R)
• M44: 17,680,823 km (0.065 R)
• M45: 18,743,566 km (0.051 R)
• M46: 19,028,400 km (0.111 R)
• M47: 19,538,230 km (0.12 R)
• M48: 19,698,449 km (0.062 R)
• M49: 19,859,267 km (0.088 R)
• M50: 20,246,725 km (0.051 R)
• M51: 20,930,687 km (0.114 R)
• M52: 21,456,972 km (0.08 R)
• M53: 21,556,156 km (0.067 R)
• M54: 22,321,498 km (0.029 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 16,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit