🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 176 Days

Day: 17.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.95 AU - 0.99 AU

Year: 344 Days

Day: 24.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 67.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,581,710 km

• M1: 38,447 km (0.108 R)
• M2: 227,389 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.33 AU - 2.37 AU

Year: 1297 Days

Day: 27.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.97 AU - 4.07 AU

Year: 2901 Days

Day: 44.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.84 AU - 6.18 AU

Year: 4036 Days

Day: 38.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 9.4

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.17 AU - 8.27 AU

Year: 6982 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,581,710 km

• M1: 235,467 km (0.081 R)
• M2: 391,348 km (0.089 R)
• M3: 490,681 km (0.105 R)
• M4: 795,561 km (0.113 R)
• M5: 1,065,286 km (0.027 R)
• M6: 1,267,393 km (0.12 R)
• M7: 1,383,032 km (0.117 R)
• M8: 1,442,273 km (0.074 R)
• M9: 1,646,025 km (0.106 R)
• M10: 1,947,016 km (0.087 R)
• M11: 2,013,737 km (0.099 R)
• M12: 2,288,847 km (0.091 R)
• M13: 2,576,225 km (0.027 R)
• M14: 2,724,177 km (0.08 R)
• M15: 3,479,048 km (0.038 R)
• M16: 3,893,733 km (0.081 R)
• M17: 4,064,125 km (0.05 R)
• M18: 4,150,294 km (0.117 R)
• M19: 5,964,318 km (0.059 R)
• M20: 6,194,100 km (0.1 R)
• M21: 6,594,723 km (0.032 R)
• M22: 6,764,217 km (0.069 R)
• M23: 7,107,395 km (0.065 R)
• M24: 7,350,940 km (0.081 R)
• M25: 7,597,328 km (0.077 R)
• M26: 8,426,100 km (0.072 R)
• M27: 8,721,107 km (0.078 R)
• M28: 8,832,557 km (0.101 R)
• M29: 9,207,749 km (0.114 R)
• M30: 9,818,707 km (0.078 R)
• M31: 10,168,167 km (0.066 R)
• M32: 10,403,485 km (0.06 R)
• M33: 10,561,310 km (0.089 R)
• M34: 10,959,390 km (0.117 R)
• M35: 11,241,083 km (0.081 R)
• M36: 12,058,785 km (0.047 R)
• M37: 12,558,592 km (0.091 R)
• M38: 12,811,113 km (0.077 R)
• M39: 13,707,952 km (0.116 R)
• M40: 13,794,420 km (0.09 R)
• M41: 13,881,186 km (0.08 R)
• M42: 14,229,600 km (0.117 R)
• M43: 14,669,268 km (0.063 R)
• M44: 15,068,694 km (0.034 R)
• M45: 15,606,947 km (0.102 R)
• M46: 16,288,515 km (0.109 R)
• M47: 16,656,077 km (0.092 R)
• M48: 17,072,857 km (0.06 R)
• M49: 17,165,907 km (0.112 R)
• M50: 17,586,875 km (0.089 R)
• M51: 18,200,975 km (0.084 R)
• M52: 18,630,171 km (0.071 R)
• M53: 19,693,363 km (0.063 R)
• M54: 19,839,969 km (0.102 R)
• M55: 20,183,296 km (0.115 R)
• M56: 20,577,935 km (0.088 R)
• M57: 20,825,968 km (0.076 R)
• M58: 21,425,257 km (0.119 R)
• M59: 21,726,996 km (0.07 R)
• M60: 22,080,945 km (0.109 R)
• M61: 23,411,768 km (0.118 R)
• M62: 23,515,289 km (0.104 R)
• M63: 23,982,783 km (0.099 R)
• M64: 24,453,268 km (0.112 R)
• M65: 24,874,087 km (0.089 R)
• M66: 26,150,755 km (0.118 R)
• M67: 26,311,872 km (0.11 R)
• M68: 26,959,481 km (0.107 R)
• M69: 28,105,550 km (0.09 R)
• M70: 28,380,661 km (0.1 R)
• M71: 29,378,778 km (0.118 R)
• M72: 29,602,277 km (0.093 R)
• M73: 30,388,414 km (0.118 R)
• M74: 31,637,855 km (0.089 R)
• M75: 32,038,927 km (0.119 R)
• M76: 34,421,572 km (0.096 R)
• M77: 35,663,983 km (0.107 R)
• M78: 36,320,568 km (0.089 R)
• M79: 37,101,618 km (0.117 R)
• M80: 39,232,191 km (0.104 R)
• M81: 39,416,645 km (0.088 R)
• M82: 39,601,399 km (0.108 R)
• M83: 40,715,903 km (0.1 R)
• M84: 41,027,366 km (0.035 R)
• M85: 41,464,640 km (0.107 R)
• M86: 41,966,242 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 13.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.06 AU - 8.56 AU

Year: 8621 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,581,710 km

• M1: 203,453 km (0.092 R)
• M2: 291,267 km (0.077 R)
• M3: 525,986 km (0.079 R)
• M4: 625,917 km (0.061 R)
• M5: 866,022 km (0.055 R)
• M6: 1,137,841 km (0.072 R)
• M7: 2,162,138 km (0.039 R)
• M8: 2,563,210 km (0.113 R)
• M9: 2,746,168 km (0.09 R)
• M10: 2,933,614 km (0.06 R)
• M11: 3,042,671 km (0.055 R)
• M12: 3,236,849 km (0.115 R)
• M13: 4,024,632 km (0.091 R)
• M14: 4,902,472 km (0.104 R)
• M15: 5,131,057 km (0.105 R)
• M16: 5,296,662 km (0.074 R)
• M17: 5,565,190 km (0.119 R)
• M18: 5,735,433 km (0.099 R)
• M19: 6,011,291 km (0.107 R)
• M20: 6,291,638 km (0.109 R)
• M21: 6,576,322 km (0.052 R)
• M22: 6,720,236 km (0.092 R)
• M23: 7,795,246 km (0.071 R)
• M24: 8,489,380 km (0.101 R)
• M25: 8,646,308 km (0.071 R)
• M26: 9,243,503 km (0.103 R)
• M27: 9,526,841 km (0.057 R)
• M28: 10,773,440 km (0.053 R)
• M29: 11,114,523 km (0.086 R)
• M30: 11,459,197 km (0.116 R)
• M31: 11,589,347 km (0.055 R)
• M32: 11,938,957 km (0.076 R)
• M33: 12,514,311 km (0.119 R)
• M34: 13,784,546 km (0.099 R)
• M35: 14,015,675 km (0.074 R)
• M36: 14,201,475 km (0.052 R)
• M37: 14,481,822 km (0.119 R)
• M38: 14,575,620 km (0.108 R)
• M39: 14,716,691 km (0.109 R)
• M40: 15,190,617 km (0.025 R)
• M41: 15,765,820 km (0.114 R)
• M42: 17,185,205 km (0.11 R)
• M43: 17,684,114 km (0.116 R)
• M44: 17,784,494 km (0.105 R)
• M45: 18,289,237 km (0.062 R)
• M46: 18,441,528 km (0.065 R)
• M47: 19,571,590 km (0.078 R)
• M48: 19,883,651 km (0.105 R)
• M49: 20,249,867 km (0.044 R)
• M50: 21,468,641 km (0.069 R)
• M51: 21,575,753 km (0.042 R)
• M52: 22,276,469 km (0.114 R)
• M53: 22,711,201 km (0.107 R)
• M54: 22,875,010 km (0.061 R)
• M55: 23,644,691 km (0.058 R)
• M56: 24,534,649 km (0.072 R)
• M57: 25,040,140 km (0.047 R)
• M58: 25,265,884 km (0.083 R)
• M59: 25,662,468 km (0.083 R)
• M60: 26,922,680 km (0.086 R)
• M61: 27,211,853 km (0.098 R)
• M62: 29,980,610 km (0.083 R)
• M63: 30,220,266 km (0.05 R)
• M64: 30,581,096 km (0.069 R)
• M65: 31,003,860 km (0.113 R)
• M66: 31,733,149 km (0.025 R)
• M67: 33,394,733 km (0.105 R)
• M68: 33,767,830 km (0.115 R)
• M69: 34,330,019 km (0.099 R)
• M70: 35,337,111 km (0.107 R)
• M71: 36,545,713 km (0.054 R)
• M72: 36,994,357 km (0.097 R)
• M73: 37,122,861 km (0.11 R)
• M74: 38,742,109 km (0.102 R)
• M75: 39,199,579 km (0.058 R)
• M76: 39,330,627 km (0.115 R)
• M77: 40,582,761 km (0.035 R)
• M78: 42,183,159 km (0.098 R)
• M79: 42,384,667 km (0.059 R)
• M80: 43,329,228 km (0.102 R)
• M81: 45,239,144 km (0.109 R)
• M82: 45,927,893 km (0.106 R)

Asteroid Belt

Center: 11.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.5

Radius: 4

Gravity: 18.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.6 AU - 16.6 AU

Year: 20077 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,581,710 km

• M1: 212,279 km (0.12 R)
• M2: 263,442 km (0.104 R)
• M3: 363,373 km (0.112 R)
• M4: 442,211 km (0.085 R)
• M5: 492,327 km (0.093 R)
• M6: 873,203 km (0.069 R)
• M7: 1,601,146 km (0.1 R)
• M8: 1,785,600 km (0.099 R)
• M9: 1,839,605 km (0.044 R)
• M10: 2,408,526 km (0.072 R)
• M11: 2,931,669 km (0.075 R)
• M12: 4,006,381 km (0.095 R)
• M13: 4,437,821 km (0.12 R)
• M14: 4,511,124 km (0.073 R)
• M15: 5,150,655 km (0.081 R)
• M16: 5,266,443 km (0.059 R)
• M17: 6,019,519 km (0.107 R)
• M18: 7,146,141 km (0.109 R)
• M19: 7,189,225 km (0.116 R)
• M20: 7,799,734 km (0.103 R)
• M21: 7,932,726 km (0.04 R)
• M22: 8,111,197 km (0.106 R)
• M23: 8,700,313 km (0.098 R)
• M24: 9,162,870 km (0.111 R)
• M25: 9,491,387 km (0.031 R)
• M26: 9,538,659 km (0.114 R)
• M27: 9,823,793 km (0.087 R)
• M28: 10,256,729 km (0.1 R)
• M29: 10,353,669 km (0.056 R)
• M30: 11,240,784 km (0.088 R)
• M31: 11,541,925 km (0.108 R)
• M32: 11,845,758 km (0.111 R)
• M33: 11,896,621 km (0.1 R)
• M34: 12,772,666 km (0.067 R)
• M35: 13,034,163 km (0.1 R)
• M36: 13,669,206 km (0.091 R)
• M37: 14,640,545 km (0.119 R)
• M38: 15,024,264 km (0.116 R)
• M39: 15,300,421 km (0.038 R)
• M40: 15,689,825 km (0.118 R)
• M41: 16,705,893 km (0.104 R)
• M42: 18,093,563 km (0.037 R)
• M43: 18,801,012 km (0.05 R)
• M44: 19,637,862 km (0.097 R)
• M45: 19,818,876 km (0.07 R)
• M46: 20,121,512 km (0.097 R)
• M47: 20,548,016 km (0.066 R)
• M48: 20,915,877 km (0.096 R)
• M49: 20,977,361 km (0.053 R)
• M50: 21,224,048 km (0.11 R)
• M51: 21,844,879 km (0.101 R)
• M52: 22,850,776 km (0.106 R)
• M53: 23,104,643 km (0.12 R)
• M54: 23,423,137 km (0.08 R)
• M55: 23,487,015 km (0.094 R)
• M56: 24,646,997 km (0.08 R)
• M57: 24,842,073 km (0.082 R)
• M58: 27,089,182 km (0.112 R)
• M59: 27,290,541 km (0.114 R)
• M60: 28,440,949 km (0.109 R)
• M61: 31,561,710 km (0.058 R)
• M62: 31,773,690 km (0.114 R)
• M63: 32,269,906 km (0.12 R)
• M64: 32,554,591 km (0.092 R)
• M65: 32,911,681 km (0.103 R)
• M66: 33,126,504 km (0.11 R)
• M67: 33,918,325 km (0.093 R)
• M68: 33,990,581 km (0.105 R)
• M69: 34,062,986 km (0.052 R)
• M70: 35,081,149 km (0.101 R)
• M71: 35,888,080 km (0.03 R)
• M72: 36,035,434 km (0.071 R)
• M73: 36,552,893 km (0.086 R)
• M74: 36,627,094 km (0.09 R)
• M75: 37,147,246 km (0.089 R)
• M76: 38,119,931 km (0.117 R)
• M77: 39,480,374 km (0.05 R)
• M78: 40,166,579 km (0.045 R)
• M79: 41,164,696 km (0.081 R)
• M80: 42,559,996 km (0.057 R)
• M81: 43,106,926 km (0.112 R)
• M82: 43,420,333 km (0.104 R)
• M83: 43,734,638 km (0.116 R)
• M84: 44,602,755 km (0.064 R)
• M85: 44,761,328 km (0.112 R)
• M86: 45,078,775 km (0.073 R)
• M87: 47,241,212 km (0.067 R)
• M88: 47,645,426 km (0.084 R)
• M89: 50,341,329 km (0.092 R)
• M90: 50,423,907 km (0.05 R)
• M91: 51,002,402 km (0.038 R)
• M92: 51,168,007 km (0.106 R)
• M93: 51,749,494 km (0.114 R)
• M94: 52,918,751 km (0.105 R)
• M95: 54,096,684 km (0.083 R)
• M96: 56,564,002 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 5.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.99 AU - 17.75 AU

Year: 20637 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,581,710 km

• M1: 69,114 km (0.05 R)
• M2: 294,857 km (0.081 R)
• M3: 357,988 km (0.119 R)
• M4: 391,498 km (0.104 R)
• M5: 602,580 km (0.101 R)
• M6: 671,096 km (0.104 R)
• M7: 756,666 km (0.114 R)
• M8: 1,817,165 km (0.089 R)
• M9: 1,857,108 km (0.093 R)
• M10: 2,762,025 km (0.116 R)
• M11: 2,924,489 km (0.074 R)
• M12: 3,114,029 km (0.115 R)
• M13: 3,381,061 km (0.117 R)
• M14: 3,757,151 km (0.072 R)
• M15: 3,911,236 km (0.033 R)
• M16: 4,093,746 km (0.113 R)
• M17: 4,252,319 km (0.04 R)
• M18: 4,602,977 km (0.093 R)
• M19: 4,657,730 km (0.038 R)
• M20: 6,216,689 km (0.059 R)
• M21: 6,644,988 km (0.048 R)
• M22: 7,177,855 km (0.066 R)
• M23: 7,305,313 km (0.067 R)
• M24: 7,724,336 km (0.092 R)
• M25: 8,019,194 km (0.086 R)
• M26: 9,062,340 km (0.104 R)
• M27: 9,269,084 km (0.098 R)
• M28: 9,477,474 km (0.047 R)
• M29: 9,722,515 km (0.041 R)
• M30: 10,147,523 km (0.042 R)
• M31: 10,650,920 km (0.107 R)
• M32: 10,869,183 km (0.061 R)
• M33: 10,978,838 km (0.071 R)
• M34: 11,088,942 km (0.087 R)
• M35: 11,831,845 km (0.087 R)
• M36: 11,869,394 km (0.096 R)
• M37: 11,982,341 km (0.065 R)
• M38: 13,600,840 km (0.091 R)
• M39: 14,435,447 km (0.085 R)
• M40: 14,838,613 km (0.072 R)
• M41: 15,204,828 km (0.106 R)
• M42: 16,070,551 km (0.059 R)
• M43: 16,698,563 km (0.114 R)
• M44: 16,825,273 km (0.037 R)
• M45: 17,121,775 km (0.101 R)
• M46: 17,164,411 km (0.108 R)
• M47: 17,206,897 km (0.102 R)
• M48: 17,463,008 km (0.074 R)
• M49: 17,677,232 km (0.075 R)
• M50: 17,892,504 km (0.097 R)
• M51: 17,935,588 km (0.084 R)
• M52: 18,805,799 km (0.093 R)
• M53: 20,587,061 km (0.097 R)
• M54: 21,360,182 km (0.029 R)
• M55: 22,701,028 km (0.1 R)
• M56: 22,888,025 km (0.115 R)
• M57: 23,169,569 km (0.083 R)
• M58: 23,405,185 km (0.114 R)
• M59: 23,641,400 km (0.078 R)
• M60: 24,068,801 km (0.075 R)
• M61: 25,560,143 km (0.053 R)
• M62: 25,852,307 km (0.085 R)
• M63: 26,341,642 km (0.049 R)
• M64: 27,877,713 km (0.099 R)
• M65: 28,128,289 km (0.085 R)
• M66: 28,228,669 km (0.078 R)
• M67: 28,329,199 km (0.106 R)
• M68: 28,379,464 km (0.099 R)
• M69: 28,732,515 km (0.118 R)
• M70: 29,188,340 km (0.098 R)
• M71: 30,570,624 km (0.03 R)
• M72: 31,191,754 km (0.094 R)
• M73: 31,295,575 km (0.115 R)
• M74: 31,399,695 km (0.12 R)
• M75: 32,393,773 km (0.035 R)
• M76: 32,551,749 km (0.114 R)
• M77: 32,868,298 km (0.095 R)
• M78: 34,305,485 km (0.086 R)
• M79: 34,950,850 km (0.079 R)
• M80: 35,329,183 km (0.086 R)
• M81: 35,980,831 km (0.04 R)
• M82: 36,089,888 km (0.113 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit