🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.92 AU - 0.96 AU

Year: 342 Days

Day: 42 Hours

Environment

Temp: 38 °C

Axial Tilt: 146.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,991,918 km

• M1: 154,834 km (0.082 R)
• M2: 399,277 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.46 AU - 2.22 AU

Year: 935 Days

Day: 16.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.34 AU - 4.98 AU

Year: 3180 Days

Day: 15.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,991,918 km

• M1: 388,206 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 8.4

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.84 AU - 9.48 AU

Year: 7945 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,991,918 km

• M1: 105,915 km (0.115 R)
• M2: 203,603 km (0.118 R)
• M3: 325,226 km (0.108 R)
• M4: 475,721 km (0.114 R)
• M5: 545,583 km (0.103 R)
• M6: 696,976 km (0.101 R)
• M7: 811,419 km (0.066 R)
• M8: 950,395 km (0.081 R)
• M9: 1,193,043 km (0.102 R)
• M10: 1,311,674 km (0.047 R)
• M11: 1,455,138 km (0.103 R)
• M12: 1,539,661 km (0.097 R)
• M13: 1,802,804 km (0.118 R)
• M14: 1,870,871 km (0.117 R)
• M15: 2,033,185 km (0.111 R)
• M16: 2,547,652 km (0.096 R)
• M17: 2,992,855 km (0.106 R)
• M18: 3,293,846 km (0.097 R)
• M19: 3,462,144 km (0.094 R)
• M20: 5,263,152 km (0.097 R)
• M21: 5,828,034 km (0.106 R)
• M22: 6,835,725 km (0.095 R)
• M23: 7,086,900 km (0.118 R)
• M24: 7,195,508 km (0.109 R)
• M25: 7,304,714 km (0.116 R)
• M26: 7,672,725 km (0.036 R)
• M27: 7,784,325 km (0.12 R)
• M28: 8,657,528 km (0.061 R)
• M29: 8,812,511 km (0.051 R)
• M30: 8,890,452 km (0.098 R)
• M31: 9,362,433 km (0.106 R)
• M32: 10,330,780 km (0.107 R)
• M33: 10,454,049 km (0.025 R)
• M34: 10,536,477 km (0.098 R)
• M35: 10,826,847 km (0.116 R)
• M36: 10,910,322 km (0.093 R)
• M37: 11,119,909 km (0.063 R)
• M38: 11,204,133 km (0.111 R)
• M39: 11,415,514 km (0.11 R)
• M40: 11,500,486 km (0.07 R)
• M41: 12,100,822 km (0.1 R)
• M42: 12,448,637 km (0.027 R)
• M43: 13,556,260 km (0.06 R)
• M44: 14,008,195 km (0.05 R)
• M45: 14,649,072 km (0.071 R)
• M46: 15,534,243 km (0.116 R)
• M47: 16,436,617 km (0.09 R)
• M48: 17,063,732 km (0.115 R)
• M49: 17,502,652 km (0.119 R)
• M50: 17,600,638 km (0.081 R)
• M51: 17,698,774 km (0.057 R)
• M52: 18,093,414 km (0.119 R)
• M53: 18,291,930 km (0.06 R)
• M54: 18,441,079 km (0.1 R)
• M55: 18,841,253 km (0.079 R)
• M56: 19,853,881 km (0.092 R)
• M57: 20,521,537 km (0.092 R)
• M58: 20,624,909 km (0.108 R)
• M59: 21,353,450 km (0.118 R)
• M60: 21,405,810 km (0.117 R)
• M61: 21,615,696 km (0.061 R)
• M62: 22,461,971 km (0.099 R)
• M63: 24,023,324 km (0.072 R)
• M64: 24,296,041 km (0.108 R)
• M65: 25,842,284 km (0.11 R)
• M66: 26,402,229 km (0.091 R)
• M67: 26,458,328 km (0.065 R)
• M68: 26,909,515 km (0.116 R)
• M69: 28,048,404 km (0.057 R)
• M70: 28,508,417 km (0.119 R)
• M71: 28,912,930 km (0.049 R)
• M72: 29,144,956 km (0.111 R)
• M73: 29,727,640 km (0.07 R)
• M74: 29,786,133 km (0.084 R)
• M75: 30,020,553 km (0.043 R)
• M76: 30,373,155 km (0.101 R)
• M77: 33,608,209 km (0.044 R)
• M78: 34,219,167 km (0.102 R)
• M79: 35,266,352 km (0.075 R)
• M80: 36,636,967 km (0.1 R)
• M81: 36,762,480 km (0.079 R)
• M82: 37,076,785 km (0.068 R)
• M83: 37,581,379 km (0.059 R)
• M84: 38,597,747 km (0.088 R)
• M85: 39,365,932 km (0.117 R)
• M86: 40,462,783 km (0.102 R)
• M87: 40,657,261 km (0.081 R)
• M88: 40,722,186 km (0.107 R)
• M89: 41,112,636 km (0.073 R)
• M90: 41,438,909 km (0.095 R)
• M91: 42,950,596 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 14.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.35 AU - 10.95 AU

Year: 11234 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,991,918 km

• M1: 300,393 km (0.087 R)
• M2: 490,083 km (0.034 R)
• M3: 1,029,832 km (0.095 R)
• M4: 1,120,488 km (0.066 R)
• M5: 1,232,986 km (0.081 R)
• M6: 1,389,615 km (0.096 R)
• M7: 1,574,069 km (0.119 R)
• M8: 1,877,902 km (0.12 R)
• M9: 2,442,784 km (0.083 R)
• M10: 3,006,169 km (0.083 R)
• M11: 3,385,699 km (0.056 R)
• M12: 4,042,733 km (0.094 R)
• M13: 4,131,444 km (0.082 R)
• M14: 4,584,726 km (0.098 R)
• M15: 5,870,968 km (0.081 R)
• M16: 6,073,075 km (0.117 R)
• M17: 6,693,607 km (0.099 R)
• M18: 6,869,684 km (0.062 R)
• M19: 7,047,107 km (0.052 R)
• M20: 7,298,282 km (0.106 R)
• M21: 7,772,657 km (0.106 R)
• M22: 7,883,658 km (0.092 R)
• M23: 8,219,505 km (0.093 R)
• M24: 8,751,475 km (0.098 R)
• M25: 9,530,880 km (0.108 R)
• M26: 9,808,983 km (0.055 R)
• M27: 9,969,053 km (0.105 R)
• M28: 10,251,344 km (0.066 R)
• M29: 10,741,426 km (0.109 R)
• M30: 11,239,288 km (0.112 R)
• M31: 12,214,517 km (0.096 R)
• M32: 12,777,902 km (0.092 R)
• M33: 13,571,818 km (0.108 R)
• M34: 13,660,978 km (0.1 R)
• M35: 14,609,578 km (0.112 R)
• M36: 15,022,618 km (0.105 R)
• M37: 15,253,747 km (0.103 R)
• M38: 16,665,352 km (0.105 R)
• M39: 18,167,465 km (0.07 R)
• M40: 19,159,598 km (0.045 R)
• M41: 19,309,944 km (0.116 R)
• M42: 19,561,418 km (0.063 R)
• M43: 20,834,795 km (0.064 R)
• M44: 21,925,214 km (0.066 R)
• M45: 23,194,103 km (0.066 R)
• M46: 23,354,322 km (0.104 R)
• M47: 24,161,402 km (0.109 R)
• M48: 24,486,628 km (0.112 R)
• M49: 25,196,620 km (0.102 R)
• M50: 25,526,633 km (0.051 R)
• M51: 26,301,998 km (0.047 R)
• M52: 26,413,449 km (0.119 R)
• M53: 26,580,849 km (0.063 R)
• M54: 26,804,647 km (0.103 R)
• M55: 27,876,067 km (0.049 R)
• M56: 28,331,443 km (0.119 R)
• M57: 28,789,213 km (0.108 R)
• M58: 29,307,270 km (0.059 R)
• M59: 29,422,760 km (0.105 R)
• M60: 29,712,231 km (0.084 R)
• M61: 30,235,674 km (0.056 R)
• M62: 30,410,854 km (0.05 R)
• M63: 31,173,803 km (0.103 R)
• M64: 31,883,645 km (0.079 R)
• M65: 33,018,644 km (0.037 R)
• M66: 33,984,447 km (0.054 R)
• M67: 35,021,011 km (0.063 R)
• M68: 35,389,321 km (0.094 R)
• M69: 36,253,698 km (0.09 R)
• M70: 36,750,662 km (0.07 R)
• M71: 38,129,206 km (0.103 R)
• M72: 40,421,345 km (0.107 R)
• M73: 40,614,476 km (0.078 R)
• M74: 41,001,485 km (0.097 R)
• M75: 41,130,738 km (0.112 R)
• M76: 42,234,920 km (0.103 R)
• M77: 42,888,962 km (0.092 R)
• M78: 43,612,417 km (0.1 R)
• M79: 44,273,490 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 11.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.68 AU - 12.72 AU

Year: 12208 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 168.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,991,918 km

• M1: 141,520 km (0.114 R)
• M2: 376,987 km (0.075 R)
• M3: 497,413 km (0.058 R)
• M4: 681,717 km (0.04 R)
• M5: 796,010 km (0.088 R)
• M6: 917,484 km (0.085 R)
• M7: 1,352,963 km (0.111 R)
• M8: 1,517,371 km (0.073 R)
• M9: 1,776,774 km (0.092 R)
• M10: 1,866,383 km (0.111 R)
• M11: 2,125,935 km (0.09 R)
• M12: 2,202,380 km (0.106 R)
• M13: 2,577,871 km (0.116 R)
• M14: 2,659,551 km (0.091 R)
• M15: 2,846,698 km (0.102 R)
• M16: 3,300,129 km (0.116 R)
• M17: 3,753,261 km (0.113 R)
• M18: 4,154,034 km (0.109 R)
• M19: 4,250,375 km (0.091 R)
• M20: 4,347,464 km (0.106 R)
• M21: 4,568,569 km (0.098 R)
• M22: 4,718,167 km (0.088 R)
• M23: 5,516,571 km (0.116 R)
• M24: 5,676,042 km (0.113 R)
• M25: 5,999,473 km (0.067 R)
• M26: 6,108,679 km (0.106 R)
• M27: 6,777,532 km (0.118 R)
• M28: 6,977,095 km (0.091 R)
• M29: 7,120,859 km (0.05 R)
• M30: 7,265,520 km (0.063 R)
• M31: 7,824,417 km (0.078 R)
• M32: 7,943,797 km (0.113 R)
• M33: 8,550,117 km (0.05 R)
• M34: 9,077,300 km (0.105 R)
• M35: 9,392,353 km (0.116 R)
• M36: 9,646,968 km (0.036 R)
• M37: 10,457,340 km (0.068 R)
• M38: 10,721,380 km (0.097 R)
• M39: 11,154,915 km (0.112 R)
• M40: 11,560,325 km (0.085 R)
• M41: 11,662,500 km (0.12 R)
• M42: 11,833,341 km (0.067 R)
• M43: 12,350,950 km (0.12 R)
• M44: 12,490,225 km (0.055 R)
• M45: 12,770,422 km (0.034 R)
• M46: 13,052,564 km (0.056 R)
• M47: 13,444,061 km (0.097 R)
• M48: 13,731,140 km (0.11 R)
• M49: 14,129,220 km (0.08 R)
• M50: 14,238,576 km (0.078 R)
• M51: 14,348,081 km (0.114 R)
• M52: 14,862,848 km (0.11 R)
• M53: 15,159,799 km (0.079 R)
• M54: 15,308,949 km (0.094 R)
• M55: 16,176,317 km (0.059 R)
• M56: 17,565,782 km (0.054 R)
• M57: 18,953,153 km (0.083 R)
• M58: 19,558,426 km (0.082 R)
• M59: 20,416,519 km (0.09 R)
• M60: 20,540,087 km (0.079 R)
• M61: 20,912,436 km (0.101 R)
• M62: 21,579,642 km (0.038 R)
• M63: 21,663,567 km (0.026 R)
• M64: 21,916,088 km (0.076 R)
• M65: 22,000,312 km (0.088 R)
• M66: 22,721,673 km (0.072 R)
• M67: 22,892,513 km (0.054 R)
• M68: 23,021,018 km (0.042 R)
• M69: 23,623,449 km (0.063 R)
• M70: 23,753,150 km (0.078 R)
• M71: 25,019,945 km (0.089 R)
• M72: 25,861,732 km (0.118 R)
• M73: 26,487,949 km (0.073 R)
• M74: 27,255,236 km (0.045 R)
• M75: 29,786,881 km (0.116 R)
• M76: 31,579,512 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.7

Radius: 4.6

Gravity: 43.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.49 AU - 14.47 AU

Year: 15539 Days

Day: 24.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,991,918 km

• M1: 242,947 km (0.12 R)
• M2: 562,039 km (0.087 R)
• M3: 874,250 km (0.05 R)
• M4: 922,720 km (0.061 R)
• M5: 1,232,686 km (0.108 R)
• M6: 1,514,230 km (0.1 R)
• M7: 1,543,401 km (0.108 R)
• M8: 1,722,769 km (0.113 R)
• M9: 1,877,453 km (0.041 R)
• M10: 1,972,448 km (0.062 R)
• M11: 2,036,625 km (0.114 R)
• M12: 2,101,551 km (0.044 R)
• M13: 2,470,609 km (0.069 R)
• M14: 2,969,069 km (0.12 R)
• M15: 3,459,152 km (0.099 R)
• M16: 3,773,008 km (0.086 R)
• M17: 4,055,149 km (0.027 R)
• M18: 4,596,993 km (0.102 R)
• M19: 5,519,563 km (0.092 R)
• M20: 5,701,624 km (0.119 R)
• M21: 6,401,742 km (0.106 R)
• M22: 6,545,056 km (0.11 R)
• M23: 6,737,738 km (0.114 R)
• M24: 6,883,596 km (0.076 R)
• M25: 7,079,570 km (0.114 R)
• M26: 7,476,902 km (0.104 R)
• M27: 7,678,410 km (0.107 R)
• M28: 7,779,837 km (0.102 R)
• M29: 8,606,814 km (0.087 R)
• M30: 9,299,004 km (0.056 R)
• M31: 10,793,038 km (0.111 R)
• M32: 10,906,732 km (0.026 R)
• M33: 11,192,464 km (0.108 R)
• M34: 11,771,258 km (0.095 R)
• M35: 13,504,349 km (0.113 R)
• M36: 15,124,494 km (0.097 R)
• M37: 15,892,679 km (0.051 R)
• M38: 16,477,158 km (0.074 R)
• M39: 16,542,533 km (0.108 R)
• M40: 16,804,927 km (0.12 R)
• M41: 17,134,791 km (0.104 R)
• M42: 17,667,060 km (0.036 R)
• M43: 17,733,930 km (0.104 R)
• M44: 17,800,950 km (0.094 R)
• M45: 18,611,471 km (0.058 R)
• M46: 18,815,971 km (0.102 R)
• M47: 21,114,393 km (0.114 R)
• M48: 22,622,340 km (0.099 R)
• M49: 23,868,340 km (0.09 R)
• M50: 25,211,729 km (0.072 R)
• M51: 26,197,130 km (0.085 R)
• M52: 26,273,425 km (0.033 R)
• M53: 26,579,353 km (0.09 R)
• M54: 27,504,616 km (0.115 R)
• M55: 29,148,846 km (0.083 R)
• M56: 29,703,854 km (0.108 R)
• M57: 29,863,176 km (0.096 R)
• M58: 30,342,637 km (0.107 R)
• M59: 32,613,383 km (0.064 R)
• M60: 33,935,379 km (0.109 R)
• M61: 35,612,372 km (0.057 R)
• M62: 35,866,239 km (0.109 R)
• M63: 36,546,161 km (0.093 R)
• M64: 36,631,432 km (0.09 R)
• M65: 38,091,507 km (0.091 R)
• M66: 38,872,109 km (0.076 R)
• M67: 40,625,546 km (0.091 R)
• M68: 41,334,191 km (0.046 R)
• M69: 42,763,599 km (0.045 R)
• M70: 43,303,796 km (0.111 R)
• M71: 43,755,732 km (0.078 R)
• M72: 44,027,551 km (0.1 R)
• M73: 44,573,134 km (0.085 R)
• M74: 46,222,900 km (0.044 R)
• M75: 46,315,052 km (0.066 R)
• M76: 48,079,260 km (0.119 R)
• M77: 48,172,609 km (0.097 R)
• M78: 49,204,684 km (0.084 R)
• M79: 52,152,062 km (0.073 R)
• M80: 53,695,613 km (0.099 R)
• M81: 54,278,296 km (0.11 R)
• M82: 54,765,387 km (0.1 R)
• M83: 55,940,478 km (0.047 R)
• M84: 56,235,635 km (0.109 R)
• M85: 56,432,655 km (0.07 R)
• M86: 57,421,048 km (0.041 R)
• M87: 57,520,232 km (0.113 R)
• M88: 58,415,276 km (0.043 R)
• M89: 59,114,496 km (0.109 R)
• M90: 60,622,293 km (0.039 R)
• M91: 61,939,353 km (0.116 R)
• M92: 62,550,310 km (0.054 R)
• M93: 64,189,454 km (0.073 R)
• M94: 64,601,447 km (0.114 R)
• M95: 65,427,975 km (0.119 R)
• M96: 66,987,234 km (0.107 R)
• M97: 68,348,574 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit