🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 158 Days

Day: 35.2 Hours

Environment

Temp: 266 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,469,111 km

• M1: 43,383 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.97 AU - 1.33 AU

Year: 429 Days

Day: 32.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 99,469,111 km

• M1: 295,605 km (0.084 R)
• M2: 711,188 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.43 AU

Year: 446 Days

Day: 41.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,469,111 km

• M1: 463,305 km (0.067 R)
• M2: 542,292 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 12.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.81 AU - 7.83 AU

Year: 6897 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,469,111 km

• M1: 157,975 km (0.056 R)
• M2: 273,465 km (0.074 R)
• M3: 352,602 km (0.101 R)
• M4: 635,043 km (0.079 R)
• M5: 791,672 km (0.086 R)
• M6: 895,044 km (0.051 R)
• M7: 1,219,971 km (0.099 R)
• M8: 1,435,990 km (0.034 R)
• M9: 1,681,779 km (0.091 R)
• M10: 2,442,185 km (0.063 R)
• M11: 2,677,652 km (0.104 R)
• M12: 3,384,652 km (0.047 R)
• M13: 3,493,559 km (0.052 R)
• M14: 3,581,373 km (0.063 R)
• M15: 3,714,665 km (0.088 R)
• M16: 3,895,080 km (0.108 R)
• M17: 4,645,313 km (0.108 R)
• M18: 4,815,406 km (0.085 R)
• M19: 5,161,875 km (0.073 R)
• M20: 5,774,927 km (0.095 R)
• M21: 6,143,087 km (0.028 R)
• M22: 6,330,234 km (0.038 R)
• M23: 6,985,921 km (0.102 R)
• M24: 7,181,147 km (0.107 R)
• M25: 7,720,597 km (0.075 R)
• M26: 8,185,098 km (0.106 R)
• M27: 8,658,575 km (0.117 R)
• M28: 8,898,829 km (0.03 R)
• M29: 9,019,704 km (0.079 R)
• M30: 10,962,831 km (0.093 R)
• M31: 11,222,832 km (0.103 R)
• M32: 11,616,574 km (0.099 R)
• M33: 11,815,240 km (0.041 R)
• M34: 11,948,232 km (0.089 R)
• M35: 12,927,650 km (0.105 R)
• M36: 13,202,311 km (0.092 R)
• M37: 13,444,211 km (0.039 R)
• M38: 14,108,426 km (0.103 R)
• M39: 15,760,584 km (0.027 R)
• M40: 16,201,599 km (0.079 R)
• M41: 16,572,153 km (0.084 R)
• M42: 16,983,098 km (0.057 R)
• M43: 17,133,444 km (0.093 R)
• M44: 17,321,788 km (0.039 R)
• M45: 17,473,181 km (0.071 R)
• M46: 17,777,014 km (0.079 R)
• M47: 18,159,237 km (0.08 R)
• M48: 18,467,109 km (0.037 R)
• M49: 19,087,791 km (0.108 R)
• M50: 19,479,288 km (0.07 R)
• M51: 20,310,155 km (0.096 R)
• M52: 21,031,366 km (0.064 R)
• M53: 22,047,136 km (0.076 R)
• M54: 22,334,364 km (0.093 R)
• M55: 22,499,071 km (0.036 R)
• M56: 23,412,216 km (0.1 R)
• M57: 23,747,316 km (0.059 R)
• M58: 24,210,620 km (0.055 R)
• M59: 24,889,795 km (0.115 R)
• M60: 25,360,429 km (0.114 R)
• M61: 25,704,654 km (0.102 R)
• M62: 26,267,142 km (0.113 R)
• M63: 26,354,058 km (0.072 R)
• M64: 26,702,622 km (0.069 R)
• M65: 26,877,352 km (0.095 R)
• M66: 27,184,327 km (0.102 R)
• M67: 27,669,024 km (0.095 R)
• M68: 27,978,991 km (0.065 R)
• M69: 28,290,005 km (0.097 R)
• M70: 28,468,325 km (0.112 R)
• M71: 29,500,551 km (0.074 R)
• M72: 30,225,951 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 10

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.39 AU - 14.77 AU

Year: 14622 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,469,111 km

• M1: 227,090 km (0.115 R)
• M2: 474,973 km (0.113 R)
• M3: 640,578 km (0.076 R)
• M4: 806,781 km (0.101 R)
• M5: 885,470 km (0.112 R)
• M6: 1,008,888 km (0.047 R)
• M7: 1,342,790 km (0.03 R)
• M8: 1,634,506 km (0.112 R)
• M9: 1,762,113 km (0.089 R)
• M10: 1,893,161 km (0.096 R)
• M11: 2,109,480 km (0.108 R)
• M12: 2,334,176 km (0.052 R)
• M13: 2,655,811 km (0.043 R)
• M14: 3,117,320 km (0.081 R)
• M15: 3,212,614 km (0.11 R)
• M16: 3,406,344 km (0.069 R)
• M17: 3,637,173 km (0.099 R)
• M18: 3,805,171 km (0.085 R)
• M19: 4,219,109 km (0.089 R)
• M20: 4,756,614 km (0.099 R)
• M21: 4,977,869 km (0.115 R)
• M22: 5,661,531 km (0.066 R)
• M23: 5,974,939 km (0.12 R)
• M24: 6,054,076 km (0.093 R)
• M25: 6,294,031 km (0.114 R)
• M26: 6,577,818 km (0.109 R)
• M27: 7,411,677 km (0.115 R)
• M28: 7,582,368 km (0.065 R)
• M29: 8,545,030 km (0.025 R)
• M30: 9,685,116 km (0.112 R)
• M31: 9,778,465 km (0.048 R)
• M32: 10,154,554 km (0.115 R)
• M33: 12,105,310 km (0.107 R)
• M34: 12,509,075 km (0.114 R)
• M35: 12,917,327 km (0.077 R)
• M36: 13,071,563 km (0.064 R)
• M37: 13,904,524 km (0.073 R)
• M38: 14,115,457 km (0.103 R)
• M39: 15,131,825 km (0.111 R)
• M40: 15,895,671 km (0.044 R)
• M41: 16,005,925 km (0.108 R)
• M42: 16,116,328 km (0.068 R)
• M43: 16,728,183 km (0.091 R)
• M44: 16,896,332 km (0.105 R)
• M45: 17,917,187 km (0.116 R)
• M46: 18,608,928 km (0.119 R)
• M47: 19,250,553 km (0.102 R)
• M48: 19,544,663 km (0.044 R)
• M49: 20,376,128 km (0.073 R)
• M50: 21,158,375 km (0.117 R)
• M51: 22,073,315 km (0.078 R)
• M52: 23,941,643 km (0.111 R)
• M53: 24,067,904 km (0.062 R)
• M54: 24,384,752 km (0.091 R)
• M55: 24,511,910 km (0.11 R)
• M56: 25,022,637 km (0.03 R)
• M57: 25,086,665 km (0.119 R)
• M58: 26,575,763 km (0.104 R)
• M59: 26,968,906 km (0.092 R)
• M60: 27,430,116 km (0.117 R)
• M61: 27,628,483 km (0.114 R)
• M62: 28,963,494 km (0.037 R)
• M63: 29,503,393 km (0.113 R)
• M64: 29,706,696 km (0.099 R)
• M65: 30,114,799 km (0.073 R)
• M66: 30,182,866 km (0.076 R)
• M67: 31,557,372 km (0.062 R)
• M68: 32,252,403 km (0.063 R)
• M69: 33,515,907 km (0.119 R)
• M70: 34,295,910 km (0.038 R)
• M71: 34,509,686 km (0.116 R)
• M72: 35,513,338 km (0.117 R)
• M73: 35,801,762 km (0.11 R)
• M74: 36,018,679 km (0.12 R)
• M75: 36,599,119 km (0.099 R)
• M76: 37,475,763 km (0.11 R)
• M77: 37,622,518 km (0.074 R)
• M78: 38,137,584 km (0.111 R)
• M79: 38,507,090 km (0.114 R)
• M80: 40,672,968 km (0.057 R)
• M81: 42,189,741 km (0.084 R)
• M82: 42,801,596 km (0.112 R)
• M83: 43,802,107 km (0.09 R)
• M84: 45,512,759 km (0.106 R)
• M85: 46,376,387 km (0.069 R)
• M86: 48,039,915 km (0.102 R)
• M87: 48,678,698 km (0.107 R)
• M88: 49,320,473 km (0.105 R)
• M89: 49,561,775 km (0.093 R)
• M90: 50,450,087 km (0.079 R)
• M91: 52,324,398 km (0.096 R)
• M92: 52,570,637 km (0.06 R)
• M93: 53,064,160 km (0.108 R)
• M94: 54,803,385 km (0.094 R)
• M95: 55,136,838 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.5

Radius: 4.9

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.05 AU - 17.39 AU

Year: 23809 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,469,111 km

• M1: 74,051 km (0.095 R)
• M2: 129,402 km (0.099 R)
• M3: 358,885 km (0.089 R)
• M4: 396,883 km (0.079 R)
• M5: 608,115 km (0.102 R)
• M6: 851,361 km (0.117 R)
• M7: 1,641,089 km (0.078 R)
• M8: 1,706,463 km (0.119 R)
• M9: 1,907,822 km (0.107 R)
• M10: 3,391,234 km (0.029 R)
• M11: 3,729,774 km (0.105 R)
• M12: 3,859,475 km (0.098 R)
• M13: 4,079,085 km (0.04 R)
• M14: 5,976,285 km (0.061 R)
• M15: 6,128,277 km (0.108 R)
• M16: 6,853,826 km (0.102 R)
• M17: 7,012,849 km (0.108 R)
• M18: 8,103,567 km (0.095 R)
• M19: 8,440,910 km (0.115 R)
• M20: 8,897,932 km (0.085 R)
• M21: 10,621,000 km (0.049 R)
• M22: 10,990,058 km (0.1 R)
• M23: 11,238,390 km (0.074 R)
• M24: 11,740,740 km (0.08 R)
• M25: 12,058,336 km (0.091 R)
• M26: 12,122,215 km (0.102 R)
• M27: 13,028,329 km (0.036 R)
• M28: 13,555,661 km (0.084 R)
• M29: 16,154,625 km (0.1 R)
• M30: 16,792,211 km (0.105 R)
• M31: 16,935,077 km (0.117 R)
• M32: 17,365,919 km (0.099 R)
• M33: 21,556,904 km (0.092 R)
• M34: 22,336,608 km (0.116 R)
• M35: 22,572,374 km (0.086 R)
• M36: 24,003,876 km (0.039 R)
• M37: 24,406,743 km (0.103 R)
• M38: 24,893,086 km (0.105 R)
• M39: 25,628,658 km (0.113 R)
• M40: 26,288,385 km (0.039 R)
• M41: 26,620,343 km (0.087 R)
• M42: 27,288,596 km (0.108 R)
• M43: 29,411,839 km (0.042 R)
• M44: 31,236,035 km (0.068 R)
• M45: 31,940,492 km (0.116 R)
• M46: 32,650,184 km (0.108 R)
• M47: 33,994,919 km (0.109 R)
• M48: 34,537,810 km (0.086 R)
• M49: 34,901,333 km (0.1 R)
• M50: 35,632,268 km (0.09 R)
• M51: 36,091,683 km (0.094 R)
• M52: 36,368,290 km (0.116 R)
• M53: 36,830,697 km (0.075 R)
• M54: 37,574,796 km (0.098 R)
• M55: 38,605,975 km (0.045 R)
• M56: 38,888,864 km (0.111 R)
• M57: 39,931,860 km (0.098 R)
• M58: 40,217,892 km (0.061 R)
• M59: 40,504,521 km (0.089 R)
• M60: 42,822,690 km (0.108 R)
• M61: 43,506,801 km (0.052 R)
• M62: 44,293,087 km (0.111 R)
• M63: 44,984,977 km (0.118 R)
• M64: 45,282,677 km (0.108 R)
• M65: 45,680,458 km (0.118 R)
• M66: 46,079,585 km (0.062 R)
• M67: 46,579,840 km (0.038 R)
• M68: 47,384,228 km (0.063 R)
• M69: 48,294,681 km (0.098 R)
• M70: 48,396,108 km (0.042 R)
• M71: 48,904,741 km (0.085 R)
• M72: 49,415,169 km (0.047 R)
• M73: 49,722,143 km (0.117 R)
• M74: 50,029,866 km (0.119 R)
• M75: 52,827,646 km (0.111 R)
• M76: 55,144,468 km (0.104 R)
• M77: 58,789,869 km (0.113 R)
• M78: 59,658,883 km (0.083 R)
• M79: 60,204,167 km (0.103 R)
• M80: 61,629,536 km (0.032 R)
• M81: 62,955,122 km (0.1 R)
• M82: 63,287,978 km (0.084 R)
• M83: 64,066,934 km (0.025 R)
• M84: 64,401,734 km (0.047 R)
• M85: 64,961,080 km (0.062 R)
• M86: 65,634,420 km (0.091 R)
• M87: 67,101,227 km (0.095 R)
• M88: 67,554,658 km (0.103 R)
• M89: 72,609,720 km (0.114 R)
• M90: 74,360,614 km (0.1 R)
• M91: 75,417,822 km (0.105 R)
• M92: 75,771,322 km (0.085 R)
• M93: 76,479,967 km (0.1 R)
• M94: 80,056,253 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 5.5

Gravity: 25.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 18.52 AU - 18.74 AU

Year: 28004 Days

Day: 18.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,469,111 km

• M1: 77,342 km (0.117 R)
• M2: 215,720 km (0.029 R)
• M3: 269,575 km (0.099 R)
• M4: 370,853 km (0.106 R)
• M5: 485,146 km (0.092 R)
• M6: 691,591 km (0.08 R)
• M7: 775,815 km (0.1 R)
• M8: 1,281,306 km (0.074 R)
• M9: 1,492,987 km (0.071 R)
• M10: 2,110,078 km (0.073 R)
• M11: 2,151,068 km (0.119 R)
• M12: 2,402,392 km (0.07 R)
• M13: 2,531,645 km (0.056 R)
• M14: 3,694,768 km (0.077 R)
• M15: 3,844,216 km (0.062 R)
• M16: 4,944,210 km (0.117 R)
• M17: 6,134,111 km (0.066 R)
• M18: 7,220,940 km (0.118 R)
• M19: 7,977,905 km (0.113 R)
• M20: 9,025,838 km (0.115 R)
• M21: 9,565,886 km (0.052 R)
• M22: 9,702,619 km (0.107 R)
• M23: 12,122,663 km (0.106 R)
• M24: 13,551,622 km (0.067 R)
• M25: 14,481,373 km (0.12 R)
• M26: 15,591,838 km (0.097 R)
• M27: 15,995,004 km (0.116 R)
• M28: 16,238,550 km (0.104 R)
• M29: 17,308,174 km (0.113 R)
• M30: 18,146,222 km (0.086 R)
• M31: 18,740,873 km (0.069 R)
• M32: 19,774,894 km (0.049 R)
• M33: 20,211,121 km (0.081 R)
• M34: 20,474,413 km (0.044 R)
• M35: 22,349,174 km (0.112 R)
• M36: 22,530,487 km (0.073 R)
• M37: 22,894,757 km (0.12 R)
• M38: 23,077,566 km (0.105 R)
• M39: 23,260,973 km (0.06 R)
• M40: 23,444,829 km (0.085 R)
• M41: 24,184,889 km (0.095 R)
• M42: 24,651,336 km (0.115 R)
• M43: 25,309,417 km (0.107 R)
• M44: 25,593,204 km (0.094 R)
• M45: 27,317,918 km (0.107 R)
• M46: 27,901,050 km (0.119 R)
• M47: 28,292,249 km (0.053 R)
• M48: 29,178,765 km (0.117 R)
• M49: 29,476,316 km (0.091 R)
• M50: 31,181,283 km (0.084 R)
• M51: 31,485,565 km (0.065 R)
• M52: 31,587,142 km (0.079 R)
• M53: 31,994,646 km (0.115 R)
• M54: 37,126,601 km (0.084 R)
• M55: 39,074,814 km (0.049 R)
• M56: 40,392,023 km (0.101 R)
• M57: 42,170,892 km (0.12 R)
• M58: 42,282,941 km (0.059 R)
• M59: 42,395,139 km (0.096 R)
• M60: 44,088,736 km (0.067 R)
• M61: 45,459,651 km (0.089 R)
• M62: 46,034,855 km (0.075 R)
• M63: 46,612,602 km (0.068 R)
• M64: 48,712,059 km (0.099 R)
• M65: 49,536,941 km (0.117 R)
• M66: 50,128,900 km (0.053 R)
• M67: 51,200,320 km (0.063 R)
• M68: 51,319,849 km (0.033 R)
• M69: 52,520,072 km (0.117 R)
• M70: 53,002,675 km (0.096 R)
• M71: 55,806,588 km (0.099 R)
• M72: 57,164,488 km (0.081 R)
• M73: 60,922,835 km (0.108 R)
• M74: 61,556,981 km (0.102 R)
• M75: 63,344,077 km (0.118 R)
• M76: 68,411,705 km (0.081 R)
• M77: 69,202,778 km (0.103 R)
• M78: 69,864,300 km (0.092 R)
• M79: 71,995,471 km (0.082 R)
• M80: 74,012,649 km (0.064 R)
• M81: 74,553,744 km (0.084 R)
• M82: 75,231,872 km (0.072 R)
• M83: 75,775,809 km (0.097 R)
• M84: 82,264,916 km (0.041 R)
• M85: 86,214,450 km (0.106 R)
• M86: 86,783,670 km (0.111 R)
• M87: 87,354,236 km (0.093 R)
• M88: 88,642,274 km (0.106 R)
• M89: 89,936,744 km (0.101 R)
• M90: 93,127,218 km (0.098 R)
• M91: 93,857,405 km (0.044 R)
• M92: 95,323,614 km (0.045 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit