🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.86 AU - 0.9 AU

Year: 306 Days

Day: 31.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.04 AU - 1.16 AU

Year: 428 Days

Day: 19.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.21 AU - 1.29 AU

Year: 518 Days

Day: 32.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 170.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,831,739 km

• M1: 88,263 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.64 AU - 1.8 AU

Year: 837 Days

Day: 38.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.56 AU - 1.96 AU

Year: 866 Days

Day: 32.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 8.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.34 AU - 8.9 AU

Year: 9386 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,831,739 km

• M1: 201,060 km (0.092 R)
• M2: 752,328 km (0.095 R)
• M3: 852,109 km (0.118 R)
• M4: 992,283 km (0.085 R)
• M5: 1,376,151 km (0.103 R)
• M6: 1,780,963 km (0.101 R)
• M7: 1,848,132 km (0.116 R)
• M8: 2,392,070 km (0.047 R)
• M9: 2,798,378 km (0.109 R)
• M10: 3,199,001 km (0.113 R)
• M11: 3,253,754 km (0.025 R)
• M12: 3,476,056 km (0.116 R)
• M13: 4,142,814 km (0.118 R)
• M14: 4,323,229 km (0.095 R)
• M15: 4,911,597 km (0.105 R)
• M16: 5,166,811 km (0.067 R)
• M17: 5,231,288 km (0.094 R)
• M18: 5,296,064 km (0.114 R)
• M19: 5,557,860 km (0.042 R)
• M20: 5,690,404 km (0.096 R)
• M21: 6,026,251 km (0.112 R)
• M22: 6,265,159 km (0.082 R)
• M23: 6,542,064 km (0.041 R)
• M24: 6,611,927 km (0.09 R)
• M25: 6,929,373 km (0.077 R)
• M26: 7,107,993 km (0.11 R)
• M27: 7,579,376 km (0.05 R)
• M28: 7,948,733 km (0.097 R)
• M29: 8,135,731 km (0.11 R)
• M30: 8,324,074 km (0.078 R)
• M31: 8,590,359 km (0.077 R)
• M32: 9,922,827 km (0.026 R)
• M33: 10,043,403 km (0.111 R)
• M34: 10,777,479 km (0.095 R)
• M35: 11,067,699 km (0.101 R)
• M36: 11,360,462 km (0.084 R)
• M37: 11,825,562 km (0.112 R)
• M38: 13,391,253 km (0.053 R)
• M39: 13,792,774 km (0.112 R)
• M40: 14,334,318 km (0.074 R)
• M41: 14,745,114 km (0.053 R)
• M42: 15,205,876 km (0.069 R)
• M43: 15,906,143 km (0.114 R)
• M44: 16,378,872 km (0.073 R)
• M45: 16,712,476 km (0.058 R)
• M46: 17,677,980 km (0.072 R)
• M47: 17,775,518 km (0.119 R)
• M48: 18,760,770 km (0.106 R)
• M49: 19,109,782 km (0.07 R)
• M50: 19,209,863 km (0.044 R)
• M51: 19,763,674 km (0.109 R)
• M52: 20,271,708 km (0.107 R)
• M53: 22,293,673 km (0.075 R)
• M54: 22,451,948 km (0.098 R)
• M55: 23,355,369 km (0.109 R)
• M56: 25,252,569 km (0.07 R)
• M57: 25,472,628 km (0.086 R)
• M58: 25,637,933 km (0.116 R)
• M59: 25,914,390 km (0.056 R)
• M60: 26,136,244 km (0.043 R)
• M61: 26,973,842 km (0.08 R)
• M62: 27,820,267 km (0.09 R)
• M63: 28,332,341 km (0.107 R)
• M64: 28,503,780 km (0.081 R)
• M65: 28,732,814 km (0.096 R)
• M66: 29,829,067 km (0.066 R)
• M67: 29,887,111 km (0.059 R)
• M68: 30,353,109 km (0.075 R)
• M69: 32,479,493 km (0.115 R)
• M70: 32,658,861 km (0.056 R)
• M71: 33,018,644 km (0.082 R)
• M72: 33,078,782 km (0.118 R)
• M73: 34,045,035 km (0.118 R)
• M74: 34,714,784 km (0.074 R)
• M75: 35,020,562 km (0.033 R)
• M76: 35,265,903 km (0.068 R)
• M77: 35,388,723 km (0.054 R)
• M78: 35,573,326 km (0.072 R)
• M79: 35,943,432 km (0.12 R)
• M80: 36,687,531 km (0.109 R)
• M81: 37,624,762 km (0.078 R)
• M82: 37,750,275 km (0.062 R)
• M83: 39,906,130 km (0.084 R)
• M84: 40,034,185 km (0.076 R)
• M85: 40,419,101 km (0.038 R)
• M86: 40,869,839 km (0.045 R)
• M87: 42,297,152 km (0.072 R)

Asteroid Belt

Center: 10.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 8.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.04 AU - 13.26 AU

Year: 14747 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,831,739 km

• M1: 128,505 km (0.119 R)
• M2: 193,280 km (0.045 R)
• M3: 305,329 km (0.116 R)
• M4: 622,028 km (0.1 R)
• M5: 823,387 km (0.063 R)
• M6: 942,317 km (0.08 R)
• M7: 1,003,951 km (0.099 R)
• M8: 1,450,052 km (0.066 R)
• M9: 1,745,209 km (0.044 R)
• M10: 1,821,952 km (0.107 R)
• M11: 1,926,073 km (0.082 R)
• M12: 2,140,297 km (0.109 R)
• M13: 2,980,738 km (0.049 R)
• M14: 3,292,200 km (0.093 R)
• M15: 3,581,523 km (0.09 R)
• M16: 3,912,732 km (0.072 R)
• M17: 4,639,928 km (0.034 R)
• M18: 4,711,435 km (0.103 R)
• M19: 4,891,551 km (0.058 R)
• M20: 4,964,405 km (0.113 R)
• M21: 5,370,863 km (0.096 R)
• M22: 5,635,202 km (0.107 R)
• M23: 6,815,529 km (0.065 R)
• M24: 6,896,911 km (0.086 R)
• M25: 8,112,543 km (0.113 R)
• M26: 8,372,394 km (0.05 R)
• M27: 9,033,767 km (0.099 R)
• M28: 11,405,192 km (0.104 R)
• M29: 11,940,603 km (0.119 R)
• M30: 12,583,874 km (0.069 R)
• M31: 12,834,450 km (0.032 R)
• M32: 13,137,087 km (0.1 R)
• M33: 13,955,836 km (0.079 R)
• M34: 15,002,422 km (0.118 R)
• M35: 15,749,963 km (0.117 R)
• M36: 16,019,838 km (0.087 R)
• M37: 16,128,296 km (0.067 R)
• M38: 16,564,224 km (0.092 R)
• M39: 17,503,699 km (0.09 R)
• M40: 17,783,297 km (0.095 R)
• M41: 17,951,744 km (0.116 R)
• M42: 18,346,982 km (0.095 R)
• M43: 19,781,626 km (0.119 R)
• M44: 20,600,674 km (0.093 R)
• M45: 20,895,831 km (0.067 R)
• M46: 20,955,071 km (0.087 R)
• M47: 21,192,483 km (0.075 R)
• M48: 21,311,413 km (0.099 R)
• M49: 23,491,802 km (0.102 R)
• M50: 24,796,296 km (0.102 R)
• M51: 25,425,654 km (0.048 R)
• M52: 25,805,782 km (0.047 R)
• M53: 26,187,706 km (0.085 R)
• M54: 27,150,966 km (0.094 R)
• M55: 27,409,920 km (0.109 R)
• M56: 28,191,270 km (0.048 R)
• M57: 28,256,644 km (0.107 R)
• M58: 28,519,039 km (0.102 R)
• M59: 28,650,535 km (0.089 R)
• M60: 30,377,643 km (0.086 R)
• M61: 30,780,959 km (0.109 R)
• M62: 31,661,043 km (0.078 R)
• M63: 31,865,244 km (0.107 R)
• M64: 32,343,508 km (0.112 R)
• M65: 32,412,024 km (0.088 R)
• M66: 34,280,502 km (0.055 R)
• M67: 35,545,352 km (0.115 R)
• M68: 37,111,941 km (0.085 R)
• M69: 37,183,748 km (0.1 R)
• M70: 39,650,467 km (0.094 R)
• M71: 40,091,182 km (0.102 R)
• M72: 40,164,784 km (0.041 R)
• M73: 40,459,791 km (0.045 R)
• M74: 40,903,499 km (0.064 R)
• M75: 41,051,750 km (0.101 R)
• M76: 41,125,951 km (0.108 R)
• M77: 41,721,201 km (0.113 R)
• M78: 42,094,597 km (0.099 R)
• M79: 43,221,817 km (0.04 R)
• M80: 44,282,615 km (0.106 R)
• M81: 44,663,641 km (0.05 R)
• M82: 47,205,159 km (0.098 R)
• M83: 47,516,323 km (0.106 R)
• M84: 47,984,564 km (0.095 R)
• M85: 48,925,385 km (0.075 R)
• M86: 50,427,497 km (0.097 R)
• M87: 51,624,131 km (0.114 R)
• M88: 52,991,605 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.9

Radius: 4.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.49 AU - 13.21 AU

Year: 16096 Days

Day: 22.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,831,739 km

• M1: 218,562 km (0.085 R)
• M2: 478,564 km (0.094 R)
• M3: 572,661 km (0.118 R)
• M4: 939,026 km (0.115 R)
• M5: 1,023,249 km (0.098 R)
• M6: 1,199,027 km (0.077 R)
• M7: 1,346,530 km (0.088 R)
• M8: 1,740,571 km (0.104 R)
• M9: 1,802,654 km (0.078 R)
• M10: 2,842,360 km (0.073 R)
• M11: 2,964,880 km (0.073 R)
• M12: 3,523,927 km (0.049 R)
• M13: 3,761,938 km (0.09 R)
• M14: 4,170,041 km (0.092 R)
• M15: 4,822,886 km (0.095 R)
• M16: 4,939,722 km (0.109 R)
• M17: 5,027,835 km (0.1 R)
• M18: 5,355,753 km (0.098 R)
• M19: 5,598,551 km (0.099 R)
• M20: 5,721,221 km (0.07 R)
• M21: 6,348,186 km (0.042 R)
• M22: 6,540,569 km (0.108 R)
• M23: 6,605,045 km (0.07 R)
• M24: 6,898,107 km (0.082 R)
• M25: 7,328,800 km (0.057 R)
• M26: 7,530,607 km (0.077 R)
• M27: 7,632,035 km (0.077 R)
• M28: 7,802,427 km (0.056 R)
• M29: 8,077,387 km (0.044 R)
• M30: 8,743,397 km (0.081 R)
• M31: 8,921,568 km (0.067 R)
• M32: 9,682,872 km (0.08 R)
• M33: 9,793,275 km (0.118 R)
• M34: 10,164,427 km (0.052 R)
• M35: 11,189,622 km (0.087 R)
• M36: 11,383,052 km (0.078 R)
• M37: 12,009,418 km (0.107 R)
• M38: 12,207,336 km (0.103 R)
• M39: 12,687,096 km (0.117 R)
• M40: 12,727,338 km (0.065 R)
• M41: 13,091,459 km (0.058 R)
• M42: 14,288,093 km (0.106 R)
• M43: 15,090,835 km (0.07 R)
• M44: 15,864,705 km (0.068 R)
• M45: 16,038,537 km (0.066 R)
• M46: 16,828,115 km (0.107 R)
• M47: 17,183,111 km (0.109 R)
• M48: 17,585,379 km (0.099 R)
• M49: 18,581,851 km (0.089 R)
• M50: 18,673,255 km (0.096 R)
• M51: 20,016,644 km (0.115 R)
• M52: 20,392,733 km (0.068 R)
• M53: 20,866,061 km (0.086 R)
• M54: 22,016,767 km (0.084 R)
• M55: 22,746,356 km (0.071 R)
• M56: 23,434,506 km (0.089 R)
• M57: 24,329,102 km (0.08 R)
• M58: 24,429,332 km (0.075 R)
• M59: 24,629,943 km (0.077 R)
• M60: 24,680,058 km (0.117 R)
• M61: 24,780,738 km (0.093 R)
• M62: 24,831,003 km (0.115 R)
• M63: 26,203,114 km (0.104 R)
• M64: 26,254,426 km (0.118 R)
• M65: 29,179,364 km (0.111 R)
• M66: 30,356,400 km (0.111 R)
• M67: 30,842,294 km (0.091 R)
• M68: 31,222,123 km (0.12 R)
• M69: 31,548,845 km (0.044 R)
• M70: 31,603,448 km (0.072 R)
• M71: 31,986,269 km (0.081 R)
• M72: 33,979,361 km (0.039 R)
• M73: 34,259,259 km (0.116 R)
• M74: 34,596,303 km (0.096 R)
• M75: 35,443,476 km (0.099 R)
• M76: 36,813,343 km (0.096 R)
• M77: 38,549,726 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.2

Radius: 3

Gravity: 79.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.4 AU - 20.64 AU

Year: 27196 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,831,739 km

• M1: 61,335 km (0.039 R)
• M2: 161,865 km (0.061 R)
• M3: 767,437 km (0.074 R)
• M4: 1,945,520 km (0.11 R)
• M5: 2,023,461 km (0.09 R)
• M6: 2,304,106 km (0.1 R)
• M7: 2,469,861 km (0.035 R)
• M8: 2,682,589 km (0.102 R)
• M9: 2,813,038 km (0.113 R)
• M10: 2,856,871 km (0.108 R)
• M11: 3,080,071 km (0.044 R)
• M12: 3,355,181 km (0.119 R)
• M13: 3,782,433 km (0.105 R)
• M14: 3,831,052 km (0.111 R)
• M15: 3,879,671 km (0.034 R)
• M16: 4,076,692 km (0.087 R)
• M17: 4,226,738 km (0.111 R)
• M18: 4,277,003 km (0.041 R)
• M19: 5,003,002 km (0.072 R)
• M20: 6,564,803 km (0.114 R)
• M21: 6,623,147 km (0.111 R)
• M22: 6,681,789 km (0.088 R)
• M23: 7,096,325 km (0.108 R)
• M24: 10,561,759 km (0.09 R)
• M25: 11,392,476 km (0.111 R)
• M26: 11,744,779 km (0.075 R)
• M27: 13,336,650 km (0.092 R)
• M28: 14,082,246 km (0.088 R)
• M29: 14,157,494 km (0.088 R)
• M30: 14,536,126 km (0.095 R)
• M31: 14,994,793 km (0.039 R)
• M32: 16,004,579 km (0.076 R)
• M33: 17,925,864 km (0.095 R)
• M34: 18,171,205 km (0.105 R)
• M35: 18,253,184 km (0.093 R)
• M36: 18,747,605 km (0.069 R)
• M37: 21,632,002 km (0.091 R)
• M38: 22,682,328 km (0.047 R)
• M39: 23,302,711 km (0.096 R)
• M40: 23,570,341 km (0.114 R)
• M41: 25,655,436 km (0.094 R)
• M42: 26,580,250 km (0.083 R)
• M43: 27,233,993 km (0.1 R)
• M44: 27,421,888 km (0.1 R)
• M45: 28,367,197 km (0.035 R)
• M46: 29,131,044 km (0.034 R)
• M47: 29,901,772 km (0.114 R)
• M48: 30,095,501 km (0.115 R)
• M49: 30,289,530 km (0.061 R)
• M50: 31,364,690 km (0.109 R)
• M51: 31,561,560 km (0.088 R)
• M52: 32,452,266 km (0.08 R)
• M53: 32,651,381 km (0.075 R)
• M54: 32,850,795 km (0.119 R)
• M55: 33,150,888 km (0.06 R)
• M56: 33,652,789 km (0.108 R)
• M57: 34,056,105 km (0.099 R)
• M58: 35,173,751 km (0.09 R)
• M59: 35,891,072 km (0.118 R)
• M60: 37,132,136 km (0.099 R)
• M61: 37,444,646 km (0.116 R)
• M62: 37,862,623 km (0.096 R)
• M63: 38,177,077 km (0.084 R)
• M64: 38,282,095 km (0.055 R)
• M65: 41,046,065 km (0.106 R)
• M66: 41,261,337 km (0.119 R)
• M67: 41,693,076 km (0.113 R)
• M68: 43,106,178 km (0.075 R)
• M69: 43,763,810 km (0.05 R)
• M70: 43,873,615 km (0.091 R)
• M71: 44,645,689 km (0.105 R)
• M72: 47,213,387 km (0.074 R)
• M73: 47,438,981 km (0.104 R)
• M74: 50,288,371 km (0.049 R)
• M75: 50,980,411 km (0.079 R)
• M76: 51,675,592 km (0.101 R)
• M77: 54,251,369 km (0.068 R)
• M78: 56,150,663 km (0.103 R)
• M79: 59,892,256 km (0.087 R)
• M80: 60,380,842 km (0.12 R)
• M81: 61,116,116 km (0.11 R)
• M82: 62,967,539 km (0.12 R)
• M83: 68,758,921 km (0.091 R)
• M84: 69,398,602 km (0.12 R)
• M85: 70,040,227 km (0.115 R)
• M86: 70,168,732 km (0.104 R)
• M87: 74,717,704 km (0.082 R)
• M88: 76,563,741 km (0.079 R)
• M89: 77,492,445 km (0.075 R)
• M90: 78,158,006 km (0.087 R)
• M91: 84,096,593 km (0.111 R)
• M92: 87,673,179 km (0.08 R)
• M93: 87,950,383 km (0.099 R)
• M94: 94,405,531 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit