🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 144 Days

Day: 14.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,467,019 km

• M1: 67,768 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.64 AU - 0.98 AU

Year: 279 Days

Day: 46.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.2 AU - 2.26 AU

Year: 1275 Days

Day: 13.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 8.2

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.59 AU - 10.45 AU

Year: 11247 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,467,019 km

• M1: 112,049 km (0.075 R)
• M2: 164,109 km (0.103 R)
• M3: 287,527 km (0.07 R)
• M4: 430,842 km (0.118 R)
• M5: 843,433 km (0.099 R)
• M6: 1,031,926 km (0.108 R)
• M7: 1,083,537 km (0.076 R)
• M8: 1,162,525 km (0.032 R)
• M9: 1,606,532 km (0.062 R)
• M10: 2,232,599 km (0.104 R)
• M11: 2,636,812 km (0.11 R)
• M12: 2,792,843 km (0.099 R)
• M13: 2,890,380 km (0.074 R)
• M14: 3,304,767 km (0.055 R)
• M15: 3,778,244 km (0.108 R)
• M16: 4,802,540 km (0.085 R)
• M17: 5,247,145 km (0.095 R)
• M18: 6,239,428 km (0.085 R)
• M19: 7,221,239 km (0.049 R)
• M20: 7,798,836 km (0.047 R)
• M21: 8,232,969 km (0.089 R)
• M22: 8,373,591 km (0.1 R)
• M23: 8,444,201 km (0.105 R)
• M24: 9,453,239 km (0.07 R)
• M25: 9,934,645 km (0.092 R)
• M26: 10,576,121 km (0.112 R)
• M27: 11,211,612 km (0.089 R)
• M28: 11,998,348 km (0.038 R)
• M29: 12,217,957 km (0.069 R)
• M30: 13,417,732 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.1

Radius: 4.2

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.64 AU - 14.28 AU

Year: 18908 Days

Day: 17.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,467,019 km

• M1: 114,592 km (0.069 R)
• M2: 269,875 km (0.115 R)
• M3: 443,558 km (0.056 R)
• M4: 648,058 km (0.07 R)
• M5: 835,504 km (0.101 R)
• M6: 901,626 km (0.062 R)
• M7: 1,308,682 km (0.094 R)
• M8: 1,411,905 km (0.108 R)
• M9: 1,464,563 km (0.056 R)
• M10: 1,626,278 km (0.086 R)
• M11: 1,709,455 km (0.083 R)
• M12: 1,967,062 km (0.112 R)
• M13: 3,011,555 km (0.09 R)
• M14: 3,391,982 km (0.116 R)
• M15: 3,427,437 km (0.097 R)
• M16: 3,824,170 km (0.062 R)
• M17: 5,018,709 km (0.116 R)
• M18: 5,180,574 km (0.079 R)
• M19: 5,262,255 km (0.11 R)
• M20: 5,344,234 km (0.045 R)
• M21: 5,634,753 km (0.076 R)
• M22: 6,015,779 km (0.106 R)
• M23: 6,231,051 km (0.046 R)
• M24: 6,361,500 km (0.09 R)
• M25: 6,624,942 km (0.116 R)
• M26: 8,566,722 km (0.096 R)
• M27: 8,663,213 km (0.084 R)
• M28: 8,760,152 km (0.093 R)
• M29: 9,102,282 km (0.073 R)
• M30: 9,299,752 km (0.038 R)
• M31: 9,498,567 km (0.089 R)
• M32: 12,920,618 km (0.077 R)
• M33: 13,198,123 km (0.113 R)
• M34: 13,309,723 km (0.052 R)
• M35: 13,985,755 km (0.113 R)
• M36: 16,437,814 km (0.066 R)
• M37: 17,284,239 km (0.041 R)
• M38: 17,897,440 km (0.104 R)
• M39: 18,705,269 km (0.103 R)
• M40: 23,321,410 km (0.107 R)
• M41: 24,339,424 km (0.106 R)
• M42: 27,337,066 km (0.103 R)
• M43: 28,050,648 km (0.107 R)
• M44: 28,770,363 km (0.073 R)
• M45: 28,842,769 km (0.078 R)
• M46: 30,596,205 km (0.066 R)
• M47: 30,965,862 km (0.115 R)
• M48: 33,975,621 km (0.109 R)
• M49: 36,527,910 km (0.072 R)
• M50: 37,629,250 km (0.064 R)
• M51: 38,422,568 km (0.093 R)
• M52: 38,741,361 km (0.089 R)
• M53: 39,622,791 km (0.11 R)
• M54: 40,187,074 km (0.107 R)
• M55: 40,268,007 km (0.076 R)
• M56: 42,470,835 km (0.069 R)
• M57: 42,718,121 km (0.117 R)
• M58: 43,462,520 km (0.101 R)
• M59: 43,794,627 km (0.104 R)
• M60: 45,552,552 km (0.096 R)
• M61: 48,705,626 km (0.102 R)
• M62: 48,964,281 km (0.118 R)
• M63: 49,050,599 km (0.067 R)
• M64: 49,310,001 km (0.088 R)
• M65: 50,962,908 km (0.061 R)
• M66: 52,810,891 km (0.11 R)
• M67: 53,698,604 km (0.048 R)
• M68: 54,144,257 km (0.097 R)
• M69: 54,233,566 km (0.108 R)
• M70: 56,210,203 km (0.101 R)
• M71: 56,844,049 km (0.073 R)
• M72: 57,116,467 km (0.11 R)
• M73: 58,943,356 km (0.092 R)
• M74: 59,127,212 km (0.083 R)
• M75: 60,511,292 km (0.082 R)
• M76: 61,253,895 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit