🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 22.3 Hours

Environment

Temp: 251 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.76 AU - 0.9 AU

Year: 270 Days

Day: 29.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 9.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.21 AU - 7.23 AU

Year: 5529 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,214,904 km

• M1: 161,416 km (0.111 R)
• M2: 248,033 km (0.06 R)
• M3: 344,823 km (0.104 R)
• M4: 571,464 km (0.067 R)
• M5: 671,246 km (0.029 R)
• M6: 819,796 km (0.104 R)
• M7: 898,485 km (0.078 R)
• M8: 961,466 km (0.113 R)
• M9: 1,140,833 km (0.091 R)
• M10: 1,269,936 km (0.091 R)
• M11: 1,456,934 km (0.085 R)
• M12: 1,631,066 km (0.11 R)
• M13: 1,743,264 km (0.103 R)
• M14: 1,835,117 km (0.105 R)
• M15: 2,071,781 km (0.041 R)
• M16: 2,356,316 km (0.102 R)
• M17: 2,419,746 km (0.094 R)
• M18: 2,840,116 km (0.071 R)
• M19: 3,003,776 km (0.073 R)
• M20: 3,114,628 km (0.102 R)
• M21: 3,455,412 km (0.091 R)
• M22: 3,586,310 km (0.118 R)
• M23: 3,853,043 km (0.086 R)
• M24: 4,019,396 km (0.083 R)
• M25: 4,111,099 km (0.118 R)
• M26: 4,172,584 km (0.105 R)
• M27: 4,580,088 km (0.119 R)
• M28: 4,643,967 km (0.113 R)
• M29: 5,551,727 km (0.066 R)
• M30: 5,757,124 km (0.096 R)
• M31: 5,860,646 km (0.092 R)
• M32: 6,052,281 km (0.042 R)
• M33: 6,157,598 km (0.103 R)
• M34: 6,857,417 km (0.056 R)
• M35: 6,985,772 km (0.078 R)
• M36: 7,450,423 km (0.047 R)
• M37: 7,582,368 km (0.117 R)
• M38: 7,772,208 km (0.09 R)
• M39: 7,906,098 km (0.115 R)
• M40: 7,982,842 km (0.111 R)
• M41: 8,409,794 km (0.086 R)
• M42: 8,488,333 km (0.052 R)
• M43: 8,685,353 km (0.037 R)
• M44: 8,764,640 km (0.082 R)
• M45: 8,864,123 km (0.119 R)
• M46: 8,964,054 km (0.119 R)
• M47: 9,306,184 km (0.099 R)
• M48: 9,591,318 km (0.03 R)
• M49: 9,734,932 km (0.092 R)
• M50: 9,962,171 km (0.104 R)
• M51: 10,211,999 km (0.098 R)
• M52: 10,463,773 km (0.082 R)
• M53: 10,802,911 km (0.103 R)
• M54: 10,930,967 km (0.101 R)
• M55: 11,081,013 km (0.112 R)
• M56: 11,448,426 km (0.052 R)
• M57: 11,535,342 km (0.051 R)
• M58: 11,622,707 km (0.041 R)
• M59: 12,040,085 km (0.032 R)
• M60: 12,619,179 km (0.087 R)
• M61: 13,459,021 km (0.115 R)
• M62: 13,689,103 km (0.043 R)
• M63: 13,897,193 km (0.089 R)
• M64: 14,059,956 km (0.061 R)
• M65: 14,153,155 km (0.117 R)
• M66: 14,246,504 km (0.061 R)
• M67: 14,551,684 km (0.108 R)
• M68: 14,645,931 km (0.088 R)
• M69: 14,835,172 km (0.114 R)
• M70: 15,287,855 km (0.102 R)
• M71: 15,696,856 km (0.095 R)
• M72: 15,769,411 km (0.12 R)
• M73: 16,353,590 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 12.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.2 AU - 11.28 AU

Year: 11680 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,214,904 km

• M1: 309,069 km (0.058 R)
• M2: 389,852 km (0.077 R)
• M3: 723,455 km (0.096 R)
• M4: 896,091 km (0.117 R)
• M5: 987,795 km (0.118 R)
• M6: 1,242,710 km (0.108 R)
• M7: 1,367,624 km (0.088 R)
• M8: 1,839,156 km (0.091 R)
• M9: 1,958,835 km (0.099 R)
• M10: 2,180,987 km (0.099 R)
• M11: 2,543,164 km (0.111 R)
• M12: 2,813,786 km (0.106 R)
• M13: 2,924,638 km (0.116 R)
• M14: 3,065,410 km (0.049 R)
• M15: 3,208,426 km (0.068 R)
• M16: 4,081,778 km (0.097 R)
• M17: 4,496,463 km (0.065 R)
• M18: 4,958,122 km (0.054 R)
• M19: 5,609,172 km (0.09 R)
• M20: 5,749,645 km (0.056 R)
• M21: 5,891,314 km (0.053 R)
• M22: 5,998,426 km (0.033 R)
• M23: 6,142,189 km (0.082 R)
• M24: 6,323,502 km (0.037 R)
• M25: 6,469,958 km (0.086 R)
• M26: 6,580,362 km (0.095 R)
• M27: 6,991,157 km (0.087 R)
• M28: 7,333,288 km (0.093 R)
• M29: 7,642,207 km (0.108 R)
• M30: 7,798,238 km (0.11 R)
• M31: 7,876,627 km (0.086 R)
• M32: 8,473,223 km (0.033 R)
• M33: 8,634,939 km (0.058 R)
• M34: 9,043,341 km (0.109 R)
• M35: 9,541,801 km (0.094 R)
• M36: 10,827,146 km (0.098 R)
• M37: 11,939,406 km (0.109 R)
• M38: 12,394,483 km (0.09 R)
• M39: 12,994,669 km (0.091 R)
• M40: 13,415,638 km (0.116 R)
• M41: 14,175,296 km (0.064 R)
• M42: 15,193,459 km (0.079 R)
• M43: 16,285,374 km (0.096 R)
• M44: 16,537,147 km (0.096 R)
• M45: 16,891,694 km (0.078 R)
• M46: 17,918,384 km (0.092 R)
• M47: 18,126,176 km (0.118 R)
• M48: 18,807,145 km (0.093 R)
• M49: 19,656,562 km (0.117 R)
• M50: 20,139,913 km (0.097 R)
• M51: 20,247,922 km (0.103 R)
• M52: 20,410,236 km (0.092 R)
• M53: 20,736,060 km (0.068 R)
• M54: 20,845,117 km (0.058 R)
• M55: 20,954,323 km (0.075 R)
• M56: 21,228,087 km (0.105 R)
• M57: 22,839,705 km (0.1 R)
• M58: 23,574,829 km (0.116 R)
• M59: 25,475,769 km (0.065 R)
• M60: 25,768,084 km (0.114 R)
• M61: 27,306,099 km (0.073 R)
• M62: 29,545,579 km (0.074 R)
• M63: 30,594,111 km (0.027 R)
• M64: 31,466,865 km (0.118 R)
• M65: 32,284,567 km (0.076 R)
• M66: 32,664,396 km (0.081 R)
• M67: 34,456,130 km (0.114 R)
• M68: 36,345,401 km (0.109 R)
• M69: 36,608,693 km (0.109 R)
• M70: 37,601,425 km (0.07 R)
• M71: 38,602,983 km (0.109 R)
• M72: 39,140,787 km (0.119 R)
• M73: 40,223,726 km (0.099 R)
• M74: 40,564,211 km (0.098 R)
• M75: 41,453,869 km (0.1 R)
• M76: 41,591,350 km (0.055 R)
• M77: 41,797,795 km (0.082 R)
• M78: 41,935,574 km (0.074 R)
• M79: 43,391,910 km (0.114 R)
• M80: 43,531,484 km (0.09 R)
• M81: 43,880,945 km (0.083 R)
• M82: 44,021,118 km (0.118 R)
• M83: 45,076,382 km (0.102 R)
• M84: 45,430,031 km (0.078 R)
• M85: 46,425,156 km (0.109 R)
• M86: 46,710,888 km (0.093 R)
• M87: 47,140,383 km (0.087 R)
• M88: 47,283,848 km (0.077 R)
• M89: 47,931,307 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.7

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.4 AU - 13.14 AU

Year: 13486 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,214,904 km

• M1: 197,469 km (0.114 R)
• M2: 436,527 km (0.096 R)
• M3: 526,585 km (0.083 R)
• M4: 729,589 km (0.1 R)
• M5: 1,236,576 km (0.086 R)
• M6: 3,065,859 km (0.064 R)
• M7: 3,253,903 km (0.118 R)
• M8: 3,641,661 km (0.058 R)
• M9: 3,740,844 km (0.102 R)
• M10: 3,908,394 km (0.095 R)
• M11: 4,078,337 km (0.065 R)
• M12: 4,216,266 km (0.105 R)
• M13: 4,355,542 km (0.118 R)
• M14: 4,461,158 km (0.083 R)
• M15: 5,411,703 km (0.058 R)
• M16: 6,105,837 km (0.069 R)
• M17: 6,263,962 km (0.051 R)
• M18: 6,828,096 km (0.096 R)
• M19: 7,074,932 km (0.075 R)
• M20: 7,534,946 km (0.108 R)
• M21: 8,484,443 km (0.065 R)
• M22: 9,471,340 km (0.119 R)
• M23: 10,636,558 km (0.085 R)
• M24: 11,211,912 km (0.085 R)
• M25: 11,454,709 km (0.058 R)
• M26: 11,601,165 km (0.108 R)
• M27: 11,945,390 km (0.05 R)
• M28: 12,392,987 km (0.1 R)
• M29: 12,694,427 km (0.053 R)
• M30: 13,613,257 km (0.088 R)
• M31: 13,716,778 km (0.111 R)
• M32: 13,924,420 km (0.11 R)
• M33: 15,406,935 km (0.106 R)
• M34: 16,167,042 km (0.115 R)
• M35: 16,551,658 km (0.029 R)
• M36: 16,717,412 km (0.116 R)
• M37: 16,883,616 km (0.066 R)
• M38: 17,106,217 km (0.065 R)
• M39: 18,462,322 km (0.068 R)
• M40: 19,502,027 km (0.034 R)
• M41: 19,618,714 km (0.103 R)
• M42: 20,442,100 km (0.047 R)
• M43: 21,096,890 km (0.108 R)
• M44: 22,061,647 km (0.069 R)
• M45: 26,513,679 km (0.091 R)
• M46: 26,967,260 km (0.117 R)
• M47: 27,097,410 km (0.051 R)
• M48: 27,619,806 km (0.117 R)
• M49: 27,750,854 km (0.041 R)
• M50: 27,882,201 km (0.093 R)
• M51: 28,873,735 km (0.093 R)
• M52: 29,006,878 km (0.099 R)
• M53: 30,213,684 km (0.059 R)
• M54: 31,095,563 km (0.068 R)
• M55: 31,573,977 km (0.073 R)
• M56: 32,123,600 km (0.076 R)
• M57: 32,261,529 km (0.116 R)
• M58: 33,162,706 km (0.047 R)
• M59: 36,921,951 km (0.047 R)
• M60: 38,521,601 km (0.117 R)
• M61: 38,961,868 km (0.093 R)
• M62: 39,403,780 km (0.082 R)
• M63: 40,143,841 km (0.112 R)
• M64: 40,664,740 km (0.043 R)
• M65: 40,963,338 km (0.111 R)
• M66: 41,487,678 km (0.077 R)
• M67: 42,316,151 km (0.088 R)
• M68: 42,694,634 km (0.072 R)
• M69: 43,226,155 km (0.062 R)
• M70: 43,760,070 km (0.081 R)
• M71: 44,449,567 km (0.084 R)
• M72: 44,757,289 km (0.054 R)
• M73: 45,065,611 km (0.081 R)
• M74: 45,761,989 km (0.086 R)
• M75: 46,306,076 km (0.051 R)
• M76: 46,461,807 km (0.118 R)
• M77: 46,617,838 km (0.12 R)
• M78: 48,899,654 km (0.071 R)
• M79: 49,535,595 km (0.089 R)
• M80: 49,615,181 km (0.116 R)
• M81: 50,174,079 km (0.098 R)
• M82: 51,782,555 km (0.113 R)
• M83: 51,863,338 km (0.094 R)
• M84: 52,187,217 km (0.087 R)
• M85: 52,593,076 km (0.084 R)
• M86: 53,326,106 km (0.082 R)
• M87: 53,816,787 km (0.101 R)
• M88: 54,390,943 km (0.078 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit