🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 32.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,699,406 km

• M1: 351,555 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.44 AU - 1.98 AU

Year: 838 Days

Day: 32.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 139.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.95 AU - 3.87 AU

Year: 2360 Days

Day: 32.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 9.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.02 AU - 5.3 AU

Year: 4392 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 103,699,406 km

• M1: 119,828 km (0.042 R)
• M2: 305,180 km (0.049 R)
• M3: 415,732 km (0.083 R)
• M4: 479,461 km (0.066 R)
• M5: 547,229 km (0.118 R)
• M6: 742,005 km (0.118 R)
• M7: 906,563 km (0.103 R)
• M8: 1,048,382 km (0.069 R)
• M9: 1,125,874 km (0.111 R)
• M10: 1,219,971 km (0.04 R)
• M11: 1,755,381 km (0.029 R)
• M12: 1,943,276 km (0.091 R)
• M13: 2,210,009 km (0.064 R)
• M14: 2,347,939 km (0.055 R)
• M15: 2,769,057 km (0.09 R)
• M16: 2,868,090 km (0.096 R)
• M17: 3,193,017 km (0.109 R)
• M18: 3,255,250 km (0.113 R)
• M19: 3,349,347 km (0.042 R)
• M20: 3,778,992 km (0.056 R)
• M21: 3,878,026 km (0.108 R)
• M22: 4,363,471 km (0.093 R)
• M23: 4,820,343 km (0.113 R)
• M24: 4,915,936 km (0.046 R)
• M25: 5,453,291 km (0.104 R)
• M26: 5,653,304 km (0.085 R)
• M27: 6,254,986 km (0.086 R)
• M28: 6,636,461 km (0.085 R)
• M29: 6,823,308 km (0.11 R)
• M30: 7,256,993 km (0.114 R)
• M31: 7,825,764 km (0.113 R)
• M32: 7,910,137 km (0.058 R)
• M33: 7,980,747 km (0.09 R)
• M34: 8,538,747 km (0.075 R)
• M35: 8,712,879 km (0.101 R)
• M36: 8,961,660 km (0.079 R)
• M37: 9,451,444 km (0.096 R)
• M38: 9,646,819 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 13.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.55 AU - 10.49 AU

Year: 9319 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 94.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,699,406 km

• M1: 208,390 km (0.055 R)
• M2: 327,919 km (0.054 R)
• M3: 537,056 km (0.091 R)
• M4: 745,596 km (0.057 R)
• M5: 1,557,763 km (0.074 R)
• M6: 2,305,752 km (0.114 R)
• M7: 2,861,059 km (0.107 R)
• M8: 3,124,501 km (0.106 R)
• M9: 3,612,639 km (0.091 R)
• M10: 3,738,451 km (0.045 R)
• M11: 3,962,399 km (0.063 R)
• M12: 4,290,018 km (0.104 R)
• M13: 4,763,645 km (0.101 R)
• M14: 5,077,053 km (0.092 R)
• M15: 5,945,767 km (0.118 R)
• M16: 7,414,519 km (0.082 R)
• M17: 7,615,878 km (0.115 R)
• M18: 7,737,651 km (0.053 R)
• M19: 7,860,022 km (0.036 R)
• M20: 8,314,201 km (0.056 R)
• M21: 8,607,712 km (0.099 R)
• M22: 9,859,996 km (0.119 R)
• M23: 11,030,898 km (0.069 R)
• M24: 11,867,150 km (0.077 R)
• M25: 12,055,793 km (0.107 R)
• M26: 12,483,942 km (0.078 R)
• M27: 12,917,028 km (0.102 R)
• M28: 13,159,825 km (0.083 R)
• M29: 13,600,690 km (0.092 R)
• M30: 14,046,342 km (0.112 R)
• M31: 14,446,517 km (0.101 R)
• M32: 15,003,021 km (0.11 R)
• M33: 15,824,912 km (0.089 R)
• M34: 16,346,111 km (0.12 R)
• M35: 16,978,910 km (0.069 R)
• M36: 17,997,372 km (0.117 R)
• M37: 18,650,815 km (0.062 R)
• M38: 18,870,425 km (0.06 R)
• M39: 18,980,529 km (0.043 R)
• M40: 19,367,539 km (0.063 R)
• M41: 21,055,751 km (0.118 R)
• M42: 22,381,786 km (0.073 R)
• M43: 23,084,447 km (0.064 R)
• M44: 23,202,181 km (0.076 R)
• M45: 23,320,214 km (0.082 R)
• M46: 24,092,139 km (0.095 R)
• M47: 24,211,667 km (0.086 R)
• M48: 24,751,865 km (0.032 R)
• M49: 25,296,102 km (0.087 R)
• M50: 25,844,229 km (0.1 R)
• M51: 26,334,760 km (0.033 R)
• M52: 26,890,367 km (0.081 R)
• M53: 27,014,234 km (0.118 R)
• M54: 27,824,905 km (0.067 R)
• M55: 28,012,949 km (0.113 R)
• M56: 29,151,090 km (0.074 R)
• M57: 29,597,640 km (0.105 R)
• M58: 30,951,201 km (0.086 R)
• M59: 31,081,202 km (0.1 R)
• M60: 31,733,748 km (0.075 R)
• M61: 32,127,489 km (0.074 R)
• M62: 32,787,216 km (0.101 R)
• M63: 35,674,903 km (0.103 R)
• M64: 36,632,629 km (0.093 R)
• M65: 37,806,823 km (0.107 R)
• M66: 38,853,260 km (0.104 R)
• M67: 40,618,215 km (0.063 R)
• M68: 41,618,128 km (0.077 R)
• M69: 41,761,592 km (0.063 R)
• M70: 43,350,920 km (0.073 R)
• M71: 44,372,524 km (0.082 R)
• M72: 44,665,885 km (0.084 R)
• M73: 45,180,801 km (0.1 R)
• M74: 45,994,015 km (0.084 R)
• M75: 48,613,474 km (0.099 R)
• M76: 48,764,717 km (0.091 R)
• M77: 48,991,657 km (0.036 R)
• M78: 49,143,200 km (0.105 R)
• M79: 49,370,888 km (0.073 R)
• M80: 49,598,725 km (0.112 R)
• M81: 49,750,866 km (0.062 R)
• M82: 50,667,153 km (0.09 R)
• M83: 50,897,085 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.5

Radius: 5.7

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.01 AU - 20.31 AU

Year: 25482 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,699,406 km

• M1: 271,071 km (0.058 R)
• M2: 1,138,141 km (0.071 R)
• M3: 1,735,335 km (0.098 R)
• M4: 1,832,275 km (0.093 R)
• M5: 2,487,214 km (0.072 R)
• M6: 3,050,749 km (0.118 R)
• M7: 3,089,645 km (0.054 R)
• M8: 3,326,907 km (0.077 R)
• M9: 3,903,158 km (0.119 R)
• M10: 4,289,719 km (0.082 R)
• M11: 4,465,496 km (0.058 R)
• M12: 4,733,576 km (0.085 R)
• M13: 5,426,663 km (0.067 R)
• M14: 5,473,936 km (0.11 R)
• M15: 5,712,694 km (0.062 R)
• M16: 6,299,417 km (0.117 R)
• M17: 6,499,130 km (0.049 R)
• M18: 8,280,242 km (0.116 R)
• M19: 9,564,839 km (0.109 R)
• M20: 10,612,623 km (0.111 R)
• M21: 11,452,465 km (0.038 R)
• M22: 11,818,980 km (0.11 R)
• M23: 14,097,355 km (0.043 R)
• M24: 15,019,177 km (0.061 R)
• M25: 15,554,588 km (0.09 R)
• M26: 16,300,932 km (0.111 R)
• M27: 16,369,298 km (0.119 R)
• M28: 16,851,003 km (0.086 R)
• M29: 17,407,358 km (0.057 R)
• M30: 17,758,015 km (0.072 R)
• M31: 18,040,157 km (0.107 R)
• M32: 18,967,664 km (0.084 R)
• M33: 19,473,604 km (0.1 R)
• M34: 20,572,400 km (0.07 R)
• M35: 21,841,738 km (0.091 R)
• M36: 22,295,917 km (0.117 R)
• M37: 22,600,349 km (0.07 R)
• M38: 23,136,358 km (0.057 R)
• M39: 23,909,480 km (0.042 R)
• M40: 24,534,051 km (0.102 R)
• M41: 25,799,350 km (0.093 R)
• M42: 26,439,778 km (0.115 R)
• M43: 26,923,578 km (0.077 R)
• M44: 27,085,592 km (0.082 R)
• M45: 27,166,674 km (0.093 R)
• M46: 27,491,750 km (0.087 R)
• M47: 27,573,281 km (0.098 R)
• M48: 28,474,908 km (0.09 R)
• M49: 29,303,081 km (0.114 R)
• M50: 30,139,034 km (0.051 R)
• M51: 30,644,376 km (0.117 R)
• M52: 35,493,890 km (0.082 R)
• M53: 36,116,666 km (0.049 R)
• M54: 36,384,596 km (0.053 R)
• M55: 36,474,055 km (0.116 R)
• M56: 36,832,791 km (0.061 R)
• M57: 37,102,516 km (0.115 R)
• M58: 37,463,196 km (0.062 R)
• M59: 37,553,553 km (0.088 R)
• M60: 37,643,911 km (0.106 R)
• M61: 42,162,813 km (0.068 R)
• M62: 45,012,653 km (0.117 R)
• M63: 45,204,886 km (0.106 R)
• M64: 45,590,101 km (0.04 R)
• M65: 48,022,263 km (0.081 R)
• M66: 48,415,256 km (0.11 R)
• M67: 54,335,143 km (0.091 R)
• M68: 55,773,078 km (0.059 R)
• M69: 56,082,895 km (0.1 R)
• M70: 64,984,118 km (0.057 R)
• M71: 67,277,005 km (0.084 R)
• M72: 67,937,031 km (0.106 R)
• M73: 68,599,001 km (0.09 R)
• M74: 68,709,554 km (0.117 R)
• M75: 69,818,523 km (0.116 R)
• M76: 75,108,753 km (0.109 R)
• M77: 75,793,312 km (0.097 R)
• M78: 75,907,605 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 5.3

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.34 AU - 23.4 AU

Year: 30718 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,699,406 km

• M1: 114,143 km (0.092 R)
• M2: 275,709 km (0.112 R)
• M3: 1,823,149 km (0.093 R)
• M4: 2,323,554 km (0.103 R)
• M5: 2,367,087 km (0.06 R)
• M6: 3,005,122 km (0.082 R)
• M7: 3,052,545 km (0.108 R)
• M8: 3,541,730 km (0.053 R)
• M9: 3,591,994 km (0.076 R)
• M10: 4,811,816 km (0.118 R)
• M11: 5,494,580 km (0.099 R)
• M12: 6,885,840 km (0.078 R)
• M13: 8,513,615 km (0.115 R)
• M14: 8,716,619 km (0.107 R)
• M15: 9,265,793 km (0.11 R)
• M16: 9,684,966 km (0.111 R)
• M17: 10,541,713 km (0.061 R)
• M18: 10,614,268 km (0.075 R)
• M19: 13,725,904 km (0.084 R)
• M20: 13,963,914 km (0.081 R)
• M21: 15,916,615 km (0.118 R)
• M22: 16,839,784 km (0.078 R)
• M23: 17,265,240 km (0.107 R)
• M24: 19,001,772 km (0.072 R)
• M25: 19,444,432 km (0.051 R)
• M26: 19,890,682 km (0.05 R)
• M27: 23,484,472 km (0.09 R)
• M28: 23,769,157 km (0.059 R)
• M29: 25,015,756 km (0.079 R)
• M30: 25,306,425 km (0.117 R)
• M31: 26,480,169 km (0.118 R)
• M32: 28,173,318 km (0.109 R)
• M33: 28,475,805 km (0.027 R)
• M34: 28,880,617 km (0.064 R)
• M35: 28,982,194 km (0.113 R)
• M36: 31,245,460 km (0.1 R)
• M37: 31,977,442 km (0.044 R)
• M38: 33,778,451 km (0.043 R)
• M39: 34,207,049 km (0.07 R)
• M40: 34,745,302 km (0.113 R)
• M41: 34,961,322 km (0.088 R)
• M42: 36,267,012 km (0.096 R)
• M43: 37,588,709 km (0.098 R)
• M44: 39,375,356 km (0.103 R)
• M45: 41,303,823 km (0.088 R)
• M46: 44,194,951 km (0.085 R)
• M47: 44,663,641 km (0.071 R)
• M48: 47,270,384 km (0.103 R)
• M49: 47,509,741 km (0.067 R)
• M50: 49,318,229 km (0.063 R)
• M51: 49,439,553 km (0.1 R)
• M52: 50,047,818 km (0.052 R)
• M53: 50,414,034 km (0.089 R)
• M54: 51,764,154 km (0.056 R)
• M55: 52,258,127 km (0.112 R)
• M56: 52,505,711 km (0.12 R)
• M57: 52,753,595 km (0.086 R)
• M58: 53,001,927 km (0.092 R)
• M59: 54,625,513 km (0.11 R)
• M60: 57,155,063 km (0.113 R)
• M61: 58,562,630 km (0.114 R)
• M62: 59,464,106 km (0.112 R)
• M63: 60,110,968 km (0.048 R)
• M64: 62,984,444 km (0.119 R)
• M65: 70,088,248 km (0.092 R)
• M66: 71,045,226 km (0.058 R)
• M67: 72,419,880 km (0.101 R)
• M68: 73,387,330 km (0.063 R)
• M69: 75,894,740 km (0.088 R)
• M70: 76,877,299 km (0.1 R)
• M71: 77,581,905 km (0.087 R)
• M72: 78,288,455 km (0.102 R)
• M73: 81,279,515 km (0.088 R)
• M74: 82,284,813 km (0.072 R)
• M75: 83,149,638 km (0.115 R)
• M76: 84,888,564 km (0.073 R)
• M77: 85,179,681 km (0.081 R)
• M78: 86,493,151 km (0.098 R)
• M79: 86,785,914 km (0.061 R)
• M80: 87,813,352 km (0.107 R)
• M81: 88,107,760 km (0.091 R)
• M82: 88,549,672 km (0.117 R)
• M83: 88,697,326 km (0.112 R)
• M84: 88,844,829 km (0.096 R)
• M85: 89,140,285 km (0.068 R)
• M86: 91,664,599 km (0.094 R)
• M87: 91,963,197 km (0.064 R)
• M88: 92,262,093 km (0.053 R)
• M89: 96,935,381 km (0.11 R)
• M90: 97,087,373 km (0.042 R)
• M91: 99,991,067 km (0.108 R)
• M92: 102,458,235 km (0.064 R)
• M93: 103,233,451 km (0.107 R)
• M94: 103,388,734 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit