🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 40.3 Hours

Environment

Temp: 245 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.91 AU - 1.11 AU

Year: 367 Days

Day: 13.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.51 AU - 2.05 AU

Year: 859 Days

Day: 38.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.71 AU - 1.99 AU

Year: 910 Days

Day: 31.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 10.5

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.74 AU - 9.1 AU

Year: 8061 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,793,062 km

• M1: 204,051 km (0.106 R)
• M2: 384,616 km (0.116 R)
• M3: 499,058 km (0.111 R)
• M4: 750,383 km (0.093 R)
• M5: 934,837 km (0.119 R)
• M6: 1,134,700 km (0.059 R)
• M7: 1,471,295 km (0.102 R)
• M8: 2,139,100 km (0.088 R)
• M9: 2,555,580 km (0.052 R)
• M10: 2,631,726 km (0.096 R)
• M11: 2,708,619 km (0.101 R)
• M12: 3,050,899 km (0.066 R)
• M13: 3,351,591 km (0.046 R)
• M14: 3,576,137 km (0.082 R)
• M15: 3,748,025 km (0.041 R)
• M16: 3,834,941 km (0.038 R)
• M17: 4,040,339 km (0.075 R)
• M18: 4,129,649 km (0.115 R)
• M19: 4,249,627 km (0.083 R)
• M20: 4,431,687 km (0.045 R)
• M21: 4,616,441 km (0.049 R)
• M22: 4,803,737 km (0.027 R)
• M23: 5,089,619 km (0.106 R)
• M24: 5,218,423 km (0.103 R)
• M25: 5,446,410 km (0.086 R)
• M26: 6,287,449 km (0.088 R)
• M27: 8,126,156 km (0.097 R)
• M28: 9,596,554 km (0.116 R)
• M29: 9,676,140 km (0.092 R)
• M30: 9,997,027 km (0.086 R)
• M31: 10,772,991 km (0.11 R)
• M32: 11,738,197 km (0.102 R)
• M33: 11,908,888 km (0.095 R)
• M34: 12,818,593 km (0.062 R)
• M35: 13,437,479 km (0.118 R)
• M36: 14,475,240 km (0.093 R)
• M37: 14,566,793 km (0.111 R)
• M38: 14,796,277 km (0.089 R)
• M39: 15,820,274 km (0.028 R)
• M40: 16,008,917 km (0.11 R)
• M41: 16,436,168 km (0.067 R)
• M42: 16,579,334 km (0.118 R)
• M43: 17,496,219 km (0.081 R)
• M44: 17,593,757 km (0.077 R)
• M45: 17,691,295 km (0.11 R)
• M46: 17,789,132 km (0.116 R)
• M47: 18,578,260 km (0.12 R)
• M48: 18,727,559 km (0.104 R)
• M49: 18,877,157 km (0.106 R)
• M50: 19,177,699 km (0.085 R)
• M51: 19,328,494 km (0.093 R)
• M52: 19,429,323 km (0.119 R)
• M53: 20,037,588 km (0.085 R)
• M54: 22,692,202 km (0.079 R)
• M55: 24,033,347 km (0.093 R)
• M56: 24,359,021 km (0.039 R)
• M57: 24,522,382 km (0.104 R)
• M58: 24,631,439 km (0.085 R)
• M59: 25,069,611 km (0.108 R)
• M60: 25,289,670 km (0.05 R)
• M61: 25,621,029 km (0.067 R)
• M62: 26,064,886 km (0.115 R)
• M63: 26,791,782 km (0.103 R)
• M64: 27,581,958 km (0.077 R)
• M65: 28,094,031 km (0.104 R)
• M66: 28,551,801 km (0.102 R)
• M67: 28,724,138 km (0.03 R)
• M68: 28,896,773 km (0.11 R)
• M69: 29,300,987 km (0.069 R)
• M70: 30,290,427 km (0.093 R)
• M71: 31,824,853 km (0.063 R)
• M72: 32,962,096 km (0.086 R)
• M73: 33,505,286 km (0.058 R)
• M74: 34,539,755 km (0.068 R)
• M75: 34,907,317 km (0.085 R)
• M76: 37,768,226 km (0.099 R)
• M77: 38,971,741 km (0.089 R)
• M78: 39,226,656 km (0.107 R)
• M79: 40,638,860 km (0.063 R)
• M80: 40,897,515 km (0.109 R)
• M81: 41,286,320 km (0.113 R)
• M82: 41,741,546 km (0.12 R)
• M83: 42,067,819 km (0.082 R)
• M84: 42,919,779 km (0.114 R)
• M85: 42,985,602 km (0.053 R)
• M86: 44,108,932 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 5.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.7 AU - 17.04 AU

Year: 19700 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,793,062 km

• M1: 73,602 km (0.105 R)
• M2: 346,169 km (0.078 R)
• M3: 437,873 km (0.085 R)
• M4: 494,122 km (0.072 R)
• M5: 727,345 km (0.107 R)
• M6: 829,819 km (0.118 R)
• M7: 1,126,173 km (0.037 R)
• M8: 1,496,278 km (0.118 R)
• M9: 1,740,122 km (0.109 R)
• M10: 2,289,745 km (0.09 R)
• M11: 2,943,637 km (0.1 R)
• M12: 3,080,968 km (0.101 R)
• M13: 3,136,469 km (0.104 R)
• M14: 3,651,385 km (0.118 R)
• M15: 3,858,727 km (0.103 R)
• M16: 4,161,514 km (0.083 R)
• M17: 4,661,918 km (0.105 R)
• M18: 5,515,075 km (0.111 R)
• M19: 5,856,009 km (0.106 R)
• M20: 6,238,830 km (0.078 R)
• M21: 6,344,595 km (0.058 R)
• M22: 6,415,505 km (0.06 R)
• M23: 8,504,190 km (0.095 R)
• M24: 8,582,430 km (0.074 R)
• M25: 8,660,819 km (0.075 R)
• M26: 9,216,575 km (0.084 R)
• M27: 9,824,691 km (0.094 R)
• M28: 10,030,238 km (0.073 R)
• M29: 10,154,255 km (0.101 R)
• M30: 10,278,870 km (0.092 R)
• M31: 10,529,446 km (0.09 R)
• M32: 10,571,483 km (0.103 R)
• M33: 10,824,453 km (0.077 R)
• M34: 11,336,377 km (0.098 R)
• M35: 11,508,863 km (0.093 R)
• M36: 12,295,449 km (0.111 R)
• M37: 12,784,634 km (0.11 R)
• M38: 14,429,612 km (0.086 R)
• M39: 14,945,426 km (0.053 R)
• M40: 15,324,357 km (0.079 R)
• M41: 15,658,559 km (0.044 R)
• M42: 15,850,493 km (0.08 R)
• M43: 16,236,904 km (0.087 R)
• M44: 16,382,612 km (0.111 R)
• M45: 16,431,232 km (0.103 R)
• M46: 16,969,784 km (0.097 R)
• M47: 17,166,954 km (0.106 R)
• M48: 17,663,469 km (0.057 R)
• M49: 18,568,836 km (0.081 R)
• M50: 18,976,191 km (0.12 R)
• M51: 21,109,157 km (0.093 R)
• M52: 21,640,828 km (0.106 R)
• M53: 22,069,276 km (0.092 R)
• M54: 22,338,552 km (0.077 R)
• M55: 22,554,721 km (0.103 R)
• M56: 22,717,334 km (0.107 R)
• M57: 23,316,773 km (0.108 R)
• M58: 23,591,135 km (0.062 R)
• M59: 24,032,000 km (0.041 R)
• M60: 24,309,056 km (0.101 R)
• M61: 24,866,158 km (0.045 R)
• M62: 25,427,599 km (0.107 R)
• M63: 25,540,246 km (0.097 R)
• M64: 26,334,461 km (0.12 R)
• M65: 26,791,782 km (0.106 R)
• M66: 27,425,030 km (0.107 R)
• M67: 27,714,502 km (0.107 R)
• M68: 28,413,273 km (0.036 R)
• M69: 28,588,901 km (0.119 R)
• M70: 29,294,853 km (0.115 R)
• M71: 30,664,123 km (0.066 R)
• M72: 31,084,942 km (0.054 R)
• M73: 32,848,700 km (0.115 R)
• M74: 32,971,520 km (0.119 R)
• M75: 34,457,476 km (0.085 R)
• M76: 36,091,683 km (0.111 R)
• M77: 36,854,483 km (0.077 R)
• M78: 37,045,968 km (0.109 R)
• M79: 37,686,696 km (0.107 R)
• M80: 38,719,669 km (0.098 R)
• M81: 39,109,371 km (0.03 R)
• M82: 39,827,142 km (0.104 R)
• M83: 39,958,190 km (0.107 R)
• M84: 40,286,258 km (0.094 R)
• M85: 41,607,656 km (0.118 R)
• M86: 41,740,499 km (0.062 R)
• M87: 42,474,127 km (0.047 R)
• M88: 43,481,220 km (0.111 R)
• M89: 44,632,076 km (0.105 R)
• M90: 45,108,994 km (0.101 R)
• M91: 45,313,793 km (0.092 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit