🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.94 AU - 1.14 AU

Year: 384 Days

Day: 18.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,520,522 km

• M1: 35,006 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.21 AU - 3.69 AU

Year: 2317 Days

Day: 31.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.2

Radius: 15

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.78 AU - 14.42 AU

Year: 14288 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,520,522 km

• M1: 210,335 km (0.076 R)
• M2: 652,995 km (0.081 R)
• M3: 842,236 km (0.093 R)
• M4: 1,120,189 km (0.064 R)
• M5: 1,261,858 km (0.101 R)
• M6: 1,725,013 km (0.1 R)
• M7: 1,954,945 km (0.11 R)
• M8: 2,399,550 km (0.055 R)
• M9: 2,562,911 km (0.066 R)
• M10: 3,228,023 km (0.045 R)
• M11: 3,890,741 km (0.112 R)
• M12: 4,111,847 km (0.098 R)
• M13: 4,337,141 km (0.071 R)
• M14: 4,859,238 km (0.117 R)
• M15: 5,837,010 km (0.086 R)
• M16: 5,931,705 km (0.092 R)
• M17: 8,357,734 km (0.05 R)
• M18: 8,464,996 km (0.077 R)
• M19: 8,680,566 km (0.106 R)
• M20: 9,449,649 km (0.052 R)
• M21: 9,561,398 km (0.107 R)
• M22: 9,823,643 km (0.109 R)
• M23: 10,088,432 km (0.114 R)
• M24: 10,278,870 km (0.098 R)
• M25: 12,006,875 km (0.084 R)
• M26: 13,403,072 km (0.096 R)
• M27: 13,950,600 km (0.119 R)
• M28: 15,857,374 km (0.103 R)
• M29: 16,123,808 km (0.115 R)
• M30: 19,624,099 km (0.109 R)
• M31: 19,766,965 km (0.098 R)
• M32: 21,019,698 km (0.072 R)
• M33: 21,117,086 km (0.113 R)
• M34: 21,214,624 km (0.045 R)
• M35: 22,347,678 km (0.087 R)
• M36: 22,946,518 km (0.083 R)
• M37: 23,905,590 km (0.105 R)
• M38: 24,058,330 km (0.098 R)
• M39: 25,706,599 km (0.1 R)
• M40: 26,808,088 km (0.1 R)
• M41: 26,966,811 km (0.107 R)
• M42: 27,285,006 km (0.105 R)
• M43: 27,497,734 km (0.117 R)
• M44: 27,924,986 km (0.118 R)
• M45: 28,300,776 km (0.062 R)
• M46: 28,408,336 km (0.079 R)
• M47: 29,546,926 km (0.08 R)
• M48: 30,039,402 km (0.077 R)
• M49: 30,479,519 km (0.04 R)
• M50: 31,254,885 km (0.1 R)
• M51: 32,994,708 km (0.096 R)
• M52: 33,904,861 km (0.063 R)
• M53: 36,041,418 km (0.054 R)
• M54: 37,214,266 km (0.079 R)
• M55: 37,450,481 km (0.098 R)
• M56: 37,805,476 km (0.064 R)
• M57: 39,959,386 km (0.103 R)
• M58: 40,443,485 km (0.032 R)
• M59: 40,564,809 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 12.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.8 AU - 14.18 AU

Year: 15964 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,520,522 km

• M1: 251,624 km (0.115 R)
• M2: 607,367 km (0.108 R)
• M3: 1,289,833 km (0.067 R)
• M4: 1,831,377 km (0.092 R)
• M5: 1,928,317 km (0.036 R)
• M6: 2,412,565 km (0.105 R)
• M7: 2,519,378 km (0.082 R)
• M8: 4,337,590 km (0.097 R)
• M9: 5,142,128 km (0.073 R)
• M10: 5,491,139 km (0.115 R)
• M11: 5,668,413 km (0.084 R)
• M12: 6,138,599 km (0.099 R)
• M13: 6,583,802 km (0.118 R)
• M14: 7,544,819 km (0.073 R)
• M15: 8,061,829 km (0.03 R)
• M16: 8,182,854 km (0.086 R)
• M17: 10,242,966 km (0.062 R)
• M18: 10,638,204 km (0.072 R)
• M19: 11,307,804 km (0.058 R)
• M20: 11,716,206 km (0.084 R)
• M21: 12,734,968 km (0.049 R)
• M22: 13,064,980 km (0.107 R)
• M23: 14,072,223 km (0.118 R)
• M24: 14,757,531 km (0.031 R)
• M25: 15,203,931 km (0.1 R)
• M26: 15,303,713 km (0.08 R)
• M27: 15,504,024 km (0.041 R)
• M28: 15,805,913 km (0.08 R)
• M29: 16,313,648 km (0.098 R)
• M30: 17,188,945 km (0.092 R)
• M31: 17,868,718 km (0.069 R)
• M32: 19,200,438 km (0.046 R)
• M33: 20,398,717 km (0.066 R)
• M34: 20,564,023 km (0.025 R)
• M35: 21,453,083 km (0.079 R)
• M36: 23,441,238 km (0.101 R)
• M37: 24,078,226 km (0.09 R)
• M38: 25,015,008 km (0.101 R)
• M39: 26,442,321 km (0.092 R)
• M40: 27,044,901 km (0.117 R)
• M41: 27,469,311 km (0.116 R)
• M42: 29,499,952 km (0.11 R)
• M43: 30,187,504 km (0.062 R)
• M44: 30,438,828 km (0.05 R)
• M45: 32,410,229 km (0.109 R)
• M46: 32,861,117 km (0.076 R)
• M47: 33,508,876 km (0.049 R)
• M48: 35,609,679 km (0.035 R)
• M49: 38,023,740 km (0.074 R)
• M50: 39,593,620 km (0.119 R)
• M51: 40,351,782 km (0.115 R)
• M52: 40,559,423 km (0.106 R)
• M53: 40,975,754 km (0.102 R)
• M54: 41,463,294 km (0.08 R)
• M55: 43,361,691 km (0.104 R)
• M56: 46,225,892 km (0.031 R)
• M57: 46,878,737 km (0.1 R)
• M58: 47,534,574 km (0.055 R)
• M59: 48,855,523 km (0.094 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 17,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit