🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.45 AU - 0.55 AU

Year: 132 Days

Day: 41.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.79 AU - 1.05 AU

Year: 329 Days

Day: 35.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.02 AU - 1.44 AU

Year: 509 Days

Day: 37.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.66 AU - 4.02 AU

Year: 2275 Days

Day: 40.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 9.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.17 AU - 7.17 AU

Year: 6422 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,880,219 km

• M1: 124,166 km (0.085 R)
• M2: 344,225 km (0.118 R)
• M3: 582,534 km (0.111 R)
• M4: 959,670 km (0.118 R)
• M5: 1,065,137 km (0.098 R)
• M6: 1,127,220 km (0.066 R)
• M7: 1,561,652 km (0.028 R)
• M8: 1,669,063 km (0.119 R)
• M9: 1,779,018 km (0.112 R)
• M10: 1,986,959 km (0.056 R)
• M11: 2,223,024 km (0.063 R)
• M12: 2,365,142 km (0.075 R)
• M13: 2,830,990 km (0.112 R)
• M14: 2,963,085 km (0.113 R)
• M15: 3,919,763 km (0.088 R)
• M16: 4,092,100 km (0.112 R)
• M17: 4,166,749 km (0.108 R)
• M18: 4,444,403 km (0.101 R)
• M19: 4,964,705 km (0.118 R)
• M20: 5,124,625 km (0.119 R)
• M21: 5,449,551 km (0.057 R)
• M22: 5,837,159 km (0.088 R)
• M23: 5,921,383 km (0.074 R)
• M24: 6,034,329 km (0.111 R)
• M25: 6,205,170 km (0.113 R)
• M26: 6,435,401 km (0.089 R)
• M27: 6,934,011 km (0.1 R)
• M28: 7,384,300 km (0.045 R)
• M29: 7,536,442 km (0.103 R)
• M30: 7,782,231 km (0.086 R)
• M31: 8,663,063 km (0.076 R)
• M32: 8,791,418 km (0.114 R)
• M33: 9,050,222 km (0.11 R)
• M34: 9,213,284 km (0.088 R)
• M35: 10,381,344 km (0.076 R)
• M36: 10,689,217 km (0.086 R)
• M37: 11,069,644 km (0.108 R)
• M38: 11,701,845 km (0.098 R)
• M39: 12,237,555 km (0.093 R)
• M40: 12,345,564 km (0.085 R)
• M41: 12,454,023 km (0.068 R)
• M42: 12,526,578 km (0.109 R)
• M43: 13,258,859 km (0.039 R)
• M44: 13,704,960 km (0.107 R)
• M45: 14,005,203 km (0.119 R)
• M46: 14,269,542 km (0.105 R)
• M47: 14,421,384 km (0.084 R)
• M48: 15,577,327 km (0.08 R)
• M49: 15,772,851 km (0.098 R)
• M50: 16,205,788 km (0.116 R)
• M51: 16,443,648 km (0.1 R)
• M52: 16,842,775 km (0.052 R)
• M53: 17,406,759 km (0.048 R)
• M54: 17,528,383 km (0.049 R)
• M55: 17,895,196 km (0.119 R)
• M56: 18,017,867 km (0.1 R)
• M57: 18,140,986 km (0.075 R)
• M58: 18,305,543 km (0.094 R)
• M59: 18,470,550 km (0.113 R)
• M60: 18,553,278 km (0.079 R)
• M61: 19,010,449 km (0.041 R)
• M62: 19,093,924 km (0.098 R)
• M63: 19,177,549 km (0.116 R)
• M64: 20,361,168 km (0.062 R)
• M65: 20,789,616 km (0.097 R)
• M66: 21,437,973 km (0.106 R)
• M67: 22,444,917 km (0.042 R)
• M68: 22,665,723 km (0.025 R)
• M69: 23,601,607 km (0.07 R)
• M70: 24,277,790 km (0.054 R)
• M71: 24,868,851 km (0.114 R)
• M72: 24,960,255 km (0.083 R)
• M73: 25,051,809 km (0.085 R)
• M74: 25,510,775 km (0.092 R)
• M75: 26,344,185 km (0.044 R)
• M76: 26,717,432 km (0.114 R)
• M77: 26,904,728 km (0.115 R)
• M78: 27,092,474 km (0.057 R)
• M79: 27,800,221 km (0.087 R)
• M80: 28,323,215 km (0.098 R)
• M81: 30,008,734 km (0.079 R)
• M82: 30,105,973 km (0.066 R)
• M83: 30,349,668 km (0.048 R)
• M84: 31,183,078 km (0.078 R)
• M85: 31,676,900 km (0.113 R)
• M86: 32,622,209 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit