🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.04 AU

Year: 292 Days

Day: 37.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.91 AU - 1.05 AU

Year: 362 Days

Day: 20.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.67 AU - 1.95 AU

Year: 908 Days

Day: 47.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,439,208 km

• M1: 79,287 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 3.9

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.3 AU - 15.22 AU

Year: 16991 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 107,439,208 km

• M1: 85,570 km (0.094 R)
• M2: 200,012 km (0.11 R)
• M3: 449,242 km (0.077 R)
• M4: 1,086,829 km (0.114 R)
• M5: 1,162,824 km (0.097 R)
• M6: 1,240,615 km (0.093 R)
• M7: 1,741,918 km (0.09 R)
• M8: 1,831,078 km (0.059 R)
• M9: 1,967,661 km (0.083 R)
• M10: 2,131,022 km (0.073 R)
• M11: 3,173,120 km (0.054 R)
• M12: 3,364,755 km (0.119 R)
• M13: 3,531,856 km (0.071 R)
• M14: 3,588,255 km (0.112 R)
• M15: 3,961,651 km (0.061 R)
• M16: 4,932,391 km (0.118 R)
• M17: 5,122,231 km (0.061 R)
• M18: 5,673,050 km (0.103 R)
• M19: 5,972,246 km (0.101 R)
• M20: 6,242,570 km (0.103 R)
• M21: 6,900,351 km (0.049 R)
• M22: 6,970,812 km (0.118 R)
• M23: 7,077,026 km (0.102 R)
• M24: 7,255,198 km (0.062 R)
• M25: 7,471,067 km (0.081 R)
• M26: 8,468,287 km (0.067 R)
• M27: 10,300,861 km (0.1 R)
• M28: 12,335,541 km (0.03 R)
• M29: 12,722,401 km (0.106 R)
• M30: 12,852,252 km (0.113 R)
• M31: 12,939,019 km (0.103 R)
• M32: 12,982,552 km (0.108 R)
• M33: 15,217,395 km (0.092 R)
• M34: 15,817,581 km (0.12 R)
• M35: 15,957,156 km (0.052 R)
• M36: 16,003,831 km (0.087 R)
• M37: 16,144,004 km (0.052 R)
• M38: 16,614,190 km (0.078 R)
• M39: 17,041,142 km (0.118 R)
• M40: 17,567,876 km (0.057 R)
• M41: 17,905,818 km (0.059 R)
• M42: 18,735,637 km (0.077 R)
• M43: 18,883,290 km (0.07 R)
• M44: 19,031,392 km (0.031 R)
• M45: 20,432,376 km (0.111 R)
• M46: 20,635,081 km (0.031 R)
• M47: 20,787,671 km (0.091 R)
• M48: 24,505,627 km (0.07 R)
• M49: 25,917,532 km (0.11 R)
• M50: 26,688,559 km (0.068 R)
• M51: 28,479,096 km (0.11 R)
• M52: 28,705,737 km (0.097 R)
• M53: 29,103,518 km (0.062 R)
• M54: 29,560,539 km (0.08 R)
• M55: 29,732,577 km (0.115 R)
• M56: 30,481,613 km (0.067 R)
• M57: 30,771,235 km (0.116 R)
• M58: 31,411,962 km (0.106 R)
• M59: 31,587,441 km (0.114 R)
• M60: 32,057,029 km (0.104 R)
• M61: 32,410,678 km (0.117 R)
• M62: 32,647,192 km (0.088 R)
• M63: 33,181,406 km (0.099 R)
• M64: 33,718,612 km (0.092 R)
• M65: 33,778,451 km (0.063 R)
• M66: 35,834,524 km (0.068 R)
• M67: 37,001,089 km (0.104 R)
• M68: 39,308,187 km (0.05 R)
• M69: 39,371,168 km (0.104 R)
• M70: 39,813,229 km (0.109 R)
• M71: 41,340,923 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 3

Gravity: 110.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.6 AU - 21.9 AU

Year: 27877 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,439,208 km

• M1: 128,953 km (0.089 R)
• M2: 234,569 km (0.082 R)
• M3: 770,878 km (0.078 R)
• M4: 832,961 km (0.076 R)
• M5: 1,202,318 km (0.064 R)
• M6: 1,615,807 km (0.089 R)
• M7: 1,899,893 km (0.074 R)
• M8: 1,941,780 km (0.08 R)
• M9: 2,199,388 km (0.102 R)
• M10: 3,182,096 km (0.072 R)
• M11: 3,849,303 km (0.067 R)
• M12: 4,171,237 km (0.1 R)
• M13: 4,840,987 km (0.091 R)
• M14: 4,898,283 km (0.089 R)
• M15: 5,071,517 km (0.066 R)
• M16: 5,246,697 km (0.084 R)
• M17: 5,784,351 km (0.085 R)
• M18: 7,040,375 km (0.111 R)
• M19: 8,514,213 km (0.107 R)
• M20: 8,862,178 km (0.096 R)
• M21: 9,499,914 km (0.111 R)
• M22: 9,860,594 km (0.106 R)
• M23: 10,819,068 km (0.025 R)
• M24: 11,120,059 km (0.103 R)
• M25: 11,500,037 km (0.102 R)
• M26: 12,586,267 km (0.11 R)
• M27: 12,982,103 km (0.099 R)
• M28: 13,704,960 km (0.103 R)
• M29: 14,030,335 km (0.104 R)
• M30: 15,525,865 km (0.088 R)
• M31: 15,950,125 km (0.088 R)
• M32: 17,685,311 km (0.066 R)
• M33: 18,934,902 km (0.118 R)
• M34: 19,115,766 km (0.075 R)
• M35: 20,212,767 km (0.091 R)
• M36: 20,955,371 km (0.066 R)
• M37: 22,181,026 km (0.114 R)
• M38: 22,754,435 km (0.088 R)
• M39: 24,307,410 km (0.096 R)
• M40: 24,405,696 km (0.093 R)
• M41: 24,701,002 km (0.116 R)
• M42: 24,799,737 km (0.055 R)
• M43: 24,997,655 km (0.12 R)
• M44: 26,296,314 km (0.106 R)
• M45: 26,700,228 km (0.091 R)
• M46: 28,543,423 km (0.079 R)
• M47: 30,851,120 km (0.082 R)
• M48: 33,764,090 km (0.076 R)
• M49: 34,093,205 km (0.026 R)
• M50: 34,313,114 km (0.075 R)
• M51: 35,865,940 km (0.06 R)
• M52: 36,876,174 km (0.103 R)
• M53: 39,154,400 km (0.091 R)
• M54: 39,731,100 km (0.044 R)
• M55: 41,712,673 km (0.112 R)
• M56: 41,947,841 km (0.12 R)
• M57: 43,845,640 km (0.113 R)
• M58: 44,564,308 km (0.115 R)
• M59: 44,684,585 km (0.076 R)
• M60: 45,892,288 km (0.108 R)
• M61: 48,093,172 km (0.118 R)
• M62: 49,206,330 km (0.085 R)
• M63: 50,578,442 km (0.083 R)
• M64: 51,080,492 km (0.103 R)
• M65: 51,206,304 km (0.098 R)
• M66: 51,458,077 km (0.045 R)
• M67: 52,089,530 km (0.111 R)
• M68: 53,999,296 km (0.113 R)
• M69: 55,672,698 km (0.063 R)
• M70: 56,711,057 km (0.105 R)
• M71: 57,755,699 km (0.081 R)
• M72: 61,595,427 km (0.115 R)
• M73: 62,938,517 km (0.084 R)
• M74: 63,343,329 km (0.085 R)
• M75: 65,380,253 km (0.094 R)
• M76: 72,888,720 km (0.12 R)
• M77: 73,030,240 km (0.066 R)
• M78: 75,022,285 km (0.085 R)
• M79: 75,451,481 km (0.089 R)
• M80: 76,887,920 km (0.049 R)
• M81: 77,320,557 km (0.087 R)
• M82: 77,609,431 km (0.095 R)
• M83: 77,754,092 km (0.047 R)
• M84: 77,898,753 km (0.119 R)
• M85: 82,427,978 km (0.099 R)
• M86: 82,723,135 km (0.045 R)
• M87: 83,314,345 km (0.091 R)
• M88: 85,096,804 km (0.085 R)
• M89: 86,591,586 km (0.063 R)
• M90: 88,850,215 km (0.041 R)
• M91: 89,455,637 km (0.097 R)
• M92: 90,975,552 km (0.11 R)
• M93: 92,350,655 km (0.09 R)
• M94: 96,361,673 km (0.103 R)
• M95: 102,801,263 km (0.093 R)
• M96: 104,552,456 km (0.095 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: 300 - 16,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit