🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.71 AU - 0.95 AU

Year: 266 Days

Day: 28.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,836,911 km

• M1: 43,533 km (0.042 R)
• M2: 504,743 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.72 AU - 2.14 AU

Year: 942 Days

Day: 13 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.05 AU - 2.61 AU

Year: 1250 Days

Day: 34.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.45 AU - 3.09 AU

Year: 1620 Days

Day: 24 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.97 AU - 5.97 AU

Year: 3894 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,836,911 km

• M1: 86,019 km (0.059 R)
• M2: 1,062,444 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 14

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.67 AU - 13.23 AU

Year: 12735 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,836,911 km

• M1: 331,509 km (0.072 R)
• M2: 439,519 km (0.109 R)
• M3: 564,732 km (0.089 R)
• M4: 1,113,906 km (0.115 R)
• M5: 1,573,171 km (0.068 R)
• M6: 2,227,064 km (0.116 R)
• M7: 2,438,894 km (0.11 R)
• M8: 2,832,336 km (0.039 R)
• M9: 2,959,495 km (0.101 R)
• M10: 3,114,628 km (0.108 R)
• M11: 3,651,834 km (0.054 R)
• M12: 3,903,158 km (0.064 R)
• M13: 4,016,703 km (0.117 R)
• M14: 4,511,872 km (0.081 R)
• M15: 5,656,295 km (0.102 R)
• M16: 5,882,787 km (0.075 R)
• M17: 6,749,856 km (0.071 R)
• M18: 6,886,888 km (0.112 R)
• M19: 7,094,081 km (0.119 R)
• M20: 7,514,899 km (0.11 R)
• M21: 7,692,622 km (0.064 R)
• M22: 8,454,374 km (0.12 R)
• M23: 8,565,226 km (0.066 R)
• M24: 9,738,522 km (0.057 R)
• M25: 10,285,003 km (0.093 R)
• M26: 11,163,891 km (0.048 R)
• M27: 11,653,525 km (0.043 R)
• M28: 11,818,381 km (0.099 R)
• M29: 12,275,403 km (0.118 R)
• M30: 12,611,549 km (0.065 R)
• M31: 13,078,743 km (0.1 R)
• M32: 13,336,052 km (0.078 R)
• M33: 13,508,389 km (0.11 R)
• M34: 13,725,006 km (0.092 R)
• M35: 13,986,503 km (0.059 R)
• M36: 14,514,285 km (0.092 R)
• M37: 14,869,729 km (0.117 R)
• M38: 15,771,206 km (0.04 R)
• M39: 17,062,834 km (0.071 R)
• M40: 17,297,104 km (0.103 R)
• M41: 17,391,052 km (0.029 R)
• M42: 17,485,298 km (0.113 R)
• M43: 17,911,203 km (0.101 R)
• M44: 18,580,504 km (0.111 R)
• M45: 19,894,273 km (0.058 R)
• M46: 20,886,855 km (0.108 R)
• M47: 21,338,640 km (0.047 R)
• M48: 22,405,722 km (0.084 R)
• M49: 22,508,196 km (0.057 R)
• M50: 23,438,097 km (0.079 R)
• M51: 24,275,097 km (0.052 R)
• M52: 24,697,262 km (0.071 R)
• M53: 24,962,349 km (0.106 R)
• M54: 25,121,970 km (0.108 R)
• M55: 26,248,143 km (0.117 R)
• M56: 28,050,947 km (0.07 R)
• M57: 28,772,158 km (0.081 R)
• M58: 29,499,354 km (0.11 R)
• M59: 29,611,851 km (0.113 R)
• M60: 31,430,064 km (0.106 R)
• M61: 31,602,401 km (0.072 R)
• M62: 32,352,634 km (0.111 R)
• M63: 33,108,851 km (0.12 R)
• M64: 33,225,687 km (0.069 R)
• M65: 33,342,822 km (0.097 R)
• M66: 34,342,734 km (0.094 R)
• M67: 35,292,980 km (0.052 R)
• M68: 35,651,566 km (0.109 R)
• M69: 36,372,329 km (0.07 R)
• M70: 36,734,505 km (0.114 R)
• M71: 37,037,142 km (0.098 R)
• M72: 38,317,699 km (0.025 R)
• M73: 39,055,965 km (0.115 R)
• M74: 40,734,154 km (0.083 R)
• M75: 40,922,049 km (0.111 R)
• M76: 41,739,751 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 11.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.42 AU - 11.74 AU

Year: 12962 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,836,911 km

• M1: 146,756 km (0.107 R)
• M2: 546,930 km (0.067 R)
• M3: 628,012 km (0.115 R)
• M4: 713,881 km (0.071 R)
• M5: 835,504 km (0.088 R)
• M6: 1,153,848 km (0.109 R)
• M7: 1,569,730 km (0.071 R)
• M8: 2,008,950 km (0.099 R)
• M9: 2,141,494 km (0.079 R)
• M10: 2,556,927 km (0.058 R)
• M11: 2,897,561 km (0.1 R)
• M12: 3,357,126 km (0.097 R)
• M13: 3,462,443 km (0.117 R)
• M14: 5,049,975 km (0.094 R)
• M15: 5,323,739 km (0.041 R)
• M16: 5,727,953 km (0.042 R)
• M17: 5,949,807 km (0.087 R)
• M18: 6,401,891 km (0.095 R)
• M19: 6,500,327 km (0.115 R)
• M20: 6,599,061 km (0.1 R)
• M21: 7,408,087 km (0.083 R)
• M22: 7,894,429 km (0.064 R)
• M23: 8,427,147 km (0.066 R)
• M24: 8,607,263 km (0.071 R)
• M25: 9,044,986 km (0.086 R)
• M26: 9,452,491 km (0.112 R)
• M27: 9,828,281 km (0.102 R)
• M28: 10,945,627 km (0.099 R)
• M29: 11,340,267 km (0.103 R)
• M30: 11,820,027 km (0.115 R)
• M31: 11,940,902 km (0.099 R)
• M32: 12,799,295 km (0.104 R)
• M33: 14,965,771 km (0.057 R)
• M34: 15,668,731 km (0.096 R)
• M35: 16,024,176 km (0.082 R)
• M36: 16,337,434 km (0.112 R)
• M37: 19,057,123 km (0.041 R)
• M38: 19,818,576 km (0.091 R)
• M39: 20,058,681 km (0.104 R)
• M40: 21,028,374 km (0.119 R)
• M41: 23,013,239 km (0.115 R)
• M42: 24,953,822 km (0.116 R)
• M43: 25,681,915 km (0.117 R)
• M44: 26,416,890 km (0.106 R)
• M45: 26,575,314 km (0.061 R)
• M46: 27,052,531 km (0.11 R)
• M47: 28,446,783 km (0.041 R)
• M48: 30,029,529 km (0.103 R)
• M49: 31,528,649 km (0.119 R)
• M50: 31,977,592 km (0.067 R)
• M51: 33,222,845 km (0.077 R)
• M52: 35,236,432 km (0.118 R)
• M53: 35,352,670 km (0.064 R)
• M54: 37,230,123 km (0.035 R)
• M55: 37,467,086 km (0.069 R)
• M56: 38,360,185 km (0.038 R)
• M57: 39,380,891 km (0.09 R)
• M58: 39,622,342 km (0.067 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit