🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.64 AU

Year: 150 Days

Day: 25.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.88 AU - 1.02 AU

Year: 351 Days

Day: 27.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.79 AU - 1.27 AU

Year: 396 Days

Day: 22.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,701,948 km

• M1: 510,278 km (0.086 R)
• M2: 693,835 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.65 AU - 2.27 AU

Year: 1039 Days

Day: 17.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 9.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.29 AU - 5.99 AU

Year: 4414 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,701,948 km

• M1: 116,836 km (0.118 R)
• M2: 335,099 km (0.089 R)
• M3: 420,669 km (0.085 R)
• M4: 544,835 km (0.118 R)
• M5: 638,783 km (0.12 R)
• M6: 704,756 km (0.1 R)
• M7: 880,683 km (0.049 R)
• M8: 1,044,941 km (0.079 R)
• M9: 1,261,409 km (0.098 R)
• M10: 1,346,231 km (0.088 R)
• M11: 1,896,452 km (0.1 R)
• M12: 1,977,983 km (0.116 R)
• M13: 2,077,466 km (0.102 R)
• M14: 2,368,733 km (0.103 R)
• M15: 2,564,108 km (0.057 R)
• M16: 2,933,165 km (0.049 R)
• M17: 3,162,649 km (0.118 R)
• M18: 3,477,851 km (0.054 R)
• M19: 3,598,577 km (0.076 R)
• M20: 3,865,310 km (0.115 R)
• M21: 4,032,560 km (0.071 R)
• M22: 4,331,158 km (0.068 R)
• M23: 4,396,083 km (0.041 R)
• M24: 4,526,981 km (0.111 R)
• M25: 4,592,804 km (0.048 R)
• M26: 4,725,647 km (0.098 R)
• M27: 5,108,917 km (0.075 R)
• M28: 5,432,048 km (0.106 R)
• M29: 5,502,210 km (0.083 R)
• M30: 5,619,644 km (0.107 R)
• M31: 5,857,355 km (0.102 R)
• M32: 7,094,380 km (0.057 R)
• M33: 7,222,436 km (0.109 R)
• M34: 7,377,120 km (0.112 R)
• M35: 7,506,971 km (0.067 R)
• M36: 7,585,210 km (0.068 R)
• M37: 7,821,425 km (0.099 R)
• M38: 8,060,184 km (0.103 R)
• M39: 8,599,484 km (0.072 R)
• M40: 8,873,398 km (0.105 R)
• M41: 9,122,478 km (0.069 R)
• M42: 9,486,300 km (0.114 R)
• M43: 9,912,056 km (0.114 R)
• M44: 10,228,306 km (0.07 R)
• M45: 10,460,332 km (0.052 R)
• M46: 10,811,737 km (0.117 R)
• M47: 11,737,299 km (0.054 R)
• M48: 12,440,260 km (0.103 R)
• M49: 13,599,793 km (0.06 R)
• M50: 15,187,924 km (0.071 R)
• M51: 15,419,501 km (0.058 R)
• M52: 16,357,779 km (0.082 R)
• M53: 17,280,050 km (0.061 R)
• M54: 17,521,800 km (0.059 R)
• M55: 17,695,334 km (0.114 R)
• M56: 17,869,316 km (0.088 R)
• M57: 18,359,548 km (0.048 R)
• M58: 18,535,775 km (0.077 R)
• M59: 19,067,595 km (0.079 R)
• M60: 20,001,385 km (0.082 R)
• M61: 20,219,050 km (0.109 R)
• M62: 20,437,463 km (0.087 R)
• M63: 21,060,388 km (0.099 R)
• M64: 21,244,842 km (0.06 R)
• M65: 21,392,795 km (0.052 R)
• M66: 21,578,146 km (0.104 R)
• M67: 22,062,844 km (0.119 R)
• M68: 22,815,321 km (0.103 R)
• M69: 23,537,879 km (0.066 R)
• M70: 24,306,662 km (0.078 R)
• M71: 24,538,988 km (0.076 R)
• M72: 24,810,807 km (0.102 R)
• M73: 25,711,236 km (0.068 R)
• M74: 25,829,419 km (0.077 R)
• M75: 25,947,751 km (0.111 R)
• M76: 26,622,287 km (0.119 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: 265 - 11,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit