🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.82 AU - 1.12 AU

Year: 364 Days

Day: 42.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,145,674 km

• M1: 127,607 km (0.071 R)

Asteroid Belt

Center: 1.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.86 AU - 2.42 AU

Year: 1192 Days

Day: 25.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.38 AU - 4.36 AU

Year: 2899 Days

Day: 30 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.36 AU - 4.52 AU

Year: 2978 Days

Day: 36.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,145,674 km

• M1: 1,196,185 km (0.119 R)
• M2: 1,483,113 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.31 AU - 10.23 AU

Year: 9056 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,145,674 km

• M1: 209,736 km (0.073 R)
• M2: 370,255 km (0.094 R)
• M3: 860,038 km (0.12 R)
• M4: 1,071,420 km (0.085 R)
• M5: 1,449,603 km (0.114 R)
• M6: 2,059,663 km (0.107 R)
• M7: 2,369,780 km (0.073 R)
• M8: 3,649,739 km (0.11 R)
• M9: 3,729,325 km (0.059 R)
• M10: 4,302,584 km (0.079 R)
• M11: 4,415,082 km (0.047 R)
• M12: 4,528,477 km (0.12 R)
• M13: 5,109,964 km (0.075 R)
• M14: 5,470,196 km (0.115 R)
• M15: 5,901,187 km (0.063 R)
• M16: 6,535,781 km (0.064 R)
• M17: 7,192,067 km (0.104 R)
• M18: 7,938,411 km (0.095 R)
• M19: 8,673,685 km (0.093 R)
• M20: 8,995,619 km (0.095 R)
• M21: 10,059,260 km (0.092 R)
• M22: 11,046,456 km (0.105 R)
• M23: 11,669,382 km (0.094 R)
• M24: 11,905,896 km (0.097 R)
• M25: 12,705,946 km (0.094 R)
• M26: 13,153,243 km (0.086 R)
• M27: 13,481,910 km (0.091 R)
• M28: 14,484,066 km (0.096 R)
• M29: 14,611,074 km (0.104 R)
• M30: 14,780,868 km (0.107 R)
• M31: 14,994,195 km (0.03 R)
• M32: 15,466,924 km (0.038 R)
• M33: 15,640,009 km (0.043 R)
• M34: 15,813,841 km (0.057 R)
• M35: 17,677,083 km (0.115 R)
• M36: 18,450,803 km (0.065 R)
• M37: 19,282,268 km (0.105 R)
• M38: 19,515,341 km (0.104 R)
• M39: 19,655,664 km (0.096 R)
• M40: 20,314,792 km (0.044 R)
• M41: 20,647,199 km (0.107 R)
• M42: 20,933,529 km (0.072 R)
• M43: 21,077,143 km (0.106 R)
• M44: 21,317,248 km (0.05 R)
• M45: 21,461,759 km (0.098 R)
• M46: 22,433,697 km (0.089 R)
• M47: 22,777,173 km (0.072 R)
• M48: 23,221,479 km (0.098 R)
• M49: 25,128,702 km (0.115 R)
• M50: 25,485,493 km (0.118 R)
• M51: 26,152,550 km (0.119 R)
• M52: 26,358,995 km (0.051 R)
• M53: 27,190,011 km (0.066 R)
• M54: 27,451,508 km (0.058 R)
• M55: 27,766,412 km (0.038 R)
• M56: 28,082,363 km (0.065 R)
• M57: 29,037,844 km (0.107 R)
• M58: 29,305,176 km (0.032 R)
• M59: 29,412,288 km (0.091 R)
• M60: 32,520,333 km (0.106 R)
• M61: 34,536,464 km (0.088 R)
• M62: 35,960,187 km (0.107 R)
• M63: 36,708,176 km (0.041 R)
• M64: 37,228,926 km (0.107 R)
• M65: 38,160,921 km (0.036 R)
• M66: 38,395,191 km (0.072 R)
• M67: 38,512,476 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.9

Radius: 6.3

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.25 AU - 20.55 AU

Year: 27639 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,145,674 km

• M1: 80,633 km (0.098 R)
• M2: 201,060 km (0.035 R)
• M3: 272,268 km (0.028 R)
• M4: 463,155 km (0.033 R)
• M5: 648,806 km (0.077 R)
• M6: 857,196 km (0.093 R)
• M7: 1,139,786 km (0.099 R)
• M8: 1,221,766 km (0.111 R)
• M9: 1,420,731 km (0.119 R)
• M10: 1,539,212 km (0.095 R)
• M11: 3,195,859 km (0.099 R)
• M12: 3,470,222 km (0.112 R)
• M13: 3,958,210 km (0.054 R)
• M14: 4,167,946 km (0.101 R)
• M15: 5,500,714 km (0.091 R)
• M16: 5,687,561 km (0.061 R)
• M17: 6,164,180 km (0.057 R)
• M18: 6,407,277 km (0.118 R)
• M19: 6,554,631 km (0.11 R)
• M20: 7,462,241 km (0.112 R)
• M21: 8,248,228 km (0.072 R)
• M22: 8,408,597 km (0.065 R)
• M23: 8,678,172 km (0.107 R)
• M24: 10,759,677 km (0.097 R)
• M25: 11,645,446 km (0.082 R)
• M26: 11,945,839 km (0.12 R)
• M27: 12,127,301 km (0.059 R)
• M28: 14,183,225 km (0.077 R)
• M29: 15,349,190 km (0.049 R)
• M30: 15,678,605 km (0.115 R)
• M31: 15,810,999 km (0.119 R)
• M32: 16,076,834 km (0.12 R)
• M33: 16,411,335 km (0.088 R)
• M34: 16,680,611 km (0.079 R)
• M35: 16,815,698 km (0.097 R)
• M36: 18,117,798 km (0.12 R)
• M37: 18,886,432 km (0.029 R)
• M38: 19,594,329 km (0.067 R)
• M39: 21,475,074 km (0.111 R)
• M40: 21,769,632 km (0.112 R)
• M41: 22,885,632 km (0.034 R)
• M42: 23,111,076 km (0.115 R)
• M43: 24,479,148 km (0.111 R)
• M44: 24,786,722 km (0.118 R)
• M45: 25,873,251 km (0.094 R)
• M46: 26,579,951 km (0.06 R)
• M47: 29,387,903 km (0.088 R)
• M48: 30,289,679 km (0.105 R)
• M49: 31,868,685 km (0.059 R)
• M50: 32,036,384 km (0.112 R)
• M51: 33,644,711 km (0.05 R)
• M52: 33,815,551 km (0.107 R)
• M53: 34,760,262 km (0.106 R)
• M54: 35,019,366 km (0.116 R)
• M55: 36,149,727 km (0.08 R)
• M56: 36,939,305 km (0.05 R)
• M57: 37,027,418 km (0.087 R)
• M58: 37,115,531 km (0.12 R)
• M59: 38,089,712 km (0.105 R)
• M60: 38,803,593 km (0.107 R)
• M61: 41,611,097 km (0.119 R)
• M62: 42,438,373 km (0.079 R)
• M63: 42,622,827 km (0.104 R)
• M64: 42,715,278 km (0.117 R)
• M65: 42,992,782 km (0.1 R)
• M66: 43,085,533 km (0.113 R)
• M67: 43,642,785 km (0.114 R)
• M68: 44,015,733 km (0.08 R)
• M69: 45,801,183 km (0.116 R)
• M70: 47,610,420 km (0.066 R)
• M71: 48,090,330 km (0.102 R)
• M72: 48,571,885 km (0.114 R)
• M73: 48,861,507 km (0.113 R)
• M74: 50,026,126 km (0.064 R)
• M75: 51,494,579 km (0.084 R)
• M76: 52,977,244 km (0.108 R)
• M77: 53,176,059 km (0.055 R)
• M78: 53,673,921 km (0.118 R)
• M79: 54,473,821 km (0.112 R)
• M80: 54,674,431 km (0.027 R)
• M81: 55,883,182 km (0.032 R)
• M82: 56,490,849 km (0.116 R)
• M83: 57,610,589 km (0.086 R)
• M84: 58,634,885 km (0.12 R)
• M85: 58,737,659 km (0.06 R)
• M86: 59,046,280 km (0.11 R)
• M87: 60,389,968 km (0.062 R)
• M88: 61,326,151 km (0.028 R)
• M89: 61,743,679 km (0.046 R)
• M90: 63,951,594 km (0.09 R)
• M91: 64,587,086 km (0.114 R)
• M92: 66,078,277 km (0.076 R)
• M93: 67,042,735 km (0.042 R)
• M94: 68,552,327 km (0.09 R)
• M95: 74,034,640 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 13,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit