🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.46 AU - 0.6 AU

Year: 136 Days

Day: 35.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 16.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.76 AU - 0.82 AU

Year: 247 Days

Day: 22.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.46 AU - 2.36 AU

Year: 928 Days

Day: 23.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.9 AU - 2.86 AU

Year: 1290 Days

Day: 12.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,763,521 km

• M1: 73,153 km (0.033 R)
• M2: 292,464 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 9.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.49 AU - 6.45 AU

Year: 5127 Days

Day: 7.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,763,521 km

• M1: 128,355 km (0.112 R)
• M2: 296,353 km (0.077 R)
• M3: 394,340 km (0.08 R)
• M4: 463,753 km (0.098 R)
• M5: 560,543 km (0.048 R)
• M6: 789,278 km (0.106 R)
• M7: 1,076,656 km (0.104 R)
• M8: 1,271,133 km (0.03 R)
• M9: 1,592,619 km (0.064 R)
• M10: 1,780,364 km (0.059 R)
• M11: 2,523,417 km (0.077 R)
• M12: 2,622,600 km (0.114 R)
• M13: 2,784,016 km (0.111 R)
• M14: 2,865,996 km (0.103 R)
• M15: 2,948,724 km (0.06 R)
• M16: 3,011,256 km (0.088 R)
• M17: 3,374,629 km (0.085 R)
• M18: 3,572,696 km (0.113 R)
• M19: 3,639,567 km (0.087 R)
• M20: 3,729,475 km (0.061 R)
• M21: 3,888,497 km (0.077 R)
• M22: 4,307,671 km (0.117 R)
• M23: 4,716,970 km (0.073 R)
• M24: 5,013,473 km (0.059 R)
• M25: 5,138,836 km (0.063 R)
• M26: 5,392,704 km (0.076 R)
• M27: 5,624,730 km (0.119 R)
• M28: 5,939,185 km (0.118 R)
• M29: 6,071,878 km (0.077 R)
• M30: 6,152,063 km (0.074 R)
• M31: 6,286,402 km (0.073 R)
• M32: 6,367,484 km (0.07 R)
• M33: 6,448,865 km (0.083 R)
• M34: 7,567,408 km (0.081 R)
• M35: 7,682,599 km (0.053 R)
• M36: 8,237,607 km (0.032 R)
• M37: 8,385,709 km (0.119 R)
• M38: 9,509,787 km (0.098 R)
• M39: 9,572,020 km (0.111 R)
• M40: 10,105,336 km (0.108 R)
• M41: 10,168,766 km (0.109 R)
• M42: 10,487,708 km (0.096 R)
• M43: 10,551,886 km (0.116 R)
• M44: 10,874,868 km (0.12 R)
• M45: 10,972,405 km (0.029 R)
• M46: 11,663,248 km (0.04 R)
• M47: 11,796,390 km (0.119 R)
• M48: 12,983,150 km (0.1 R)
• M49: 14,030,485 km (0.104 R)
• M50: 15,468,719 km (0.06 R)
• M51: 16,057,237 km (0.093 R)
• M52: 16,131,288 km (0.102 R)
• M53: 16,840,532 km (0.086 R)
• M54: 16,915,779 km (0.066 R)
• M55: 17,142,270 km (0.083 R)
• M56: 18,599,653 km (0.099 R)
• M57: 18,755,384 km (0.095 R)
• M58: 19,068,193 km (0.062 R)
• M59: 20,256,300 km (0.107 R)
• M60: 20,778,546 km (0.087 R)
• M61: 21,021,194 km (0.076 R)
• M62: 21,264,589 km (0.079 R)
• M63: 22,579,106 km (0.087 R)
• M64: 22,828,485 km (0.071 R)
• M65: 23,037,025 km (0.1 R)
• M66: 23,288,050 km (0.1 R)
• M67: 23,919,652 km (0.08 R)
• M68: 24,173,819 km (0.071 R)
• M69: 24,258,791 km (0.104 R)
• M70: 24,429,033 km (0.106 R)
• M71: 24,856,285 km (0.096 R)
• M72: 25,804,735 km (0.117 R)
• M73: 26,677,339 km (0.107 R)
• M74: 26,808,986 km (0.064 R)
• M75: 27,073,175 km (0.117 R)
• M76: 27,205,570 km (0.087 R)
• M77: 27,559,518 km (0.077 R)
• M78: 28,093,433 km (0.05 R)
• M79: 28,945,842 km (0.047 R)
• M80: 29,036,049 km (0.086 R)
• M81: 29,534,060 km (0.101 R)
• M82: 30,354,754 km (0.089 R)
• M83: 30,538,161 km (0.105 R)
• M84: 30,722,017 km (0.045 R)
• M85: 30,814,020 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 10.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.89 AU - 9.61 AU

Year: 8328 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,763,521 km

• M1: 215,720 km (0.094 R)
• M2: 327,769 km (0.045 R)
• M3: 432,487 km (0.109 R)
• M4: 563,236 km (0.079 R)
• M5: 736,770 km (0.105 R)
• M6: 1,022,950 km (0.096 R)
• M7: 1,104,182 km (0.091 R)
• M8: 1,599,800 km (0.045 R)
• M9: 2,096,315 km (0.069 R)
• M10: 2,775,340 km (0.116 R)
• M11: 3,593,341 km (0.11 R)
• M12: 3,694,319 km (0.038 R)
• M13: 3,899,119 km (0.039 R)
• M14: 4,107,658 km (0.1 R)
• M15: 4,508,730 km (0.072 R)
• M16: 4,783,093 km (0.12 R)
• M17: 4,978,468 km (0.09 R)
• M18: 5,726,906 km (0.111 R)
• M19: 5,904,778 km (0.087 R)
• M20: 7,327,603 km (0.077 R)
• M21: 8,210,081 km (0.107 R)
• M22: 9,022,547 km (0.103 R)
• M23: 9,508,291 km (0.101 R)
• M24: 10,360,849 km (0.082 R)
• M25: 10,432,956 km (0.111 R)
• M26: 10,650,471 km (0.044 R)
• M27: 10,796,329 km (0.12 R)
• M28: 11,053,039 km (0.113 R)
• M29: 11,349,093 km (0.051 R)
• M30: 12,100,373 km (0.098 R)
• M31: 12,252,664 km (0.108 R)
• M32: 12,328,959 km (0.091 R)
• M33: 12,984,198 km (0.116 R)
• M34: 13,375,097 km (0.113 R)
• M35: 13,690,449 km (0.082 R)
• M36: 14,088,230 km (0.027 R)
• M37: 14,368,875 km (0.108 R)
• M38: 14,732,548 km (0.052 R)
• M39: 15,799,929 km (0.088 R)
• M40: 16,342,969 km (0.091 R)
• M41: 16,934,778 km (0.101 R)
• M42: 17,748,890 km (0.112 R)
• M43: 18,139,041 km (0.105 R)
• M44: 19,370,979 km (0.104 R)
• M45: 20,086,955 km (0.096 R)
• M46: 20,312,548 km (0.112 R)
• M47: 20,902,862 km (0.109 R)
• M48: 21,360,781 km (0.059 R)
• M49: 21,775,765 km (0.088 R)
• M50: 22,053,868 km (0.106 R)
• M51: 23,367,487 km (0.074 R)
• M52: 23,795,037 km (0.038 R)
• M53: 24,033,646 km (0.105 R)
• M54: 24,129,389 km (0.118 R)
• M55: 24,996,308 km (0.097 R)
• M56: 25,384,963 km (0.104 R)
• M57: 25,677,727 km (0.088 R)
• M58: 25,922,469 km (0.072 R)
• M59: 26,020,605 km (0.109 R)
• M60: 26,118,891 km (0.117 R)
• M61: 26,365,129 km (0.114 R)
• M62: 26,909,515 km (0.091 R)
• M63: 27,758,184 km (0.073 R)
• M64: 27,908,829 km (0.105 R)
• M65: 28,160,453 km (0.085 R)
• M66: 28,412,974 km (0.117 R)
• M67: 28,818,534 km (0.115 R)
• M68: 29,174,876 km (0.038 R)
• M69: 29,943,659 km (0.084 R)
• M70: 30,563,294 km (0.079 R)
• M71: 30,822,846 km (0.084 R)
• M72: 30,926,817 km (0.102 R)
• M73: 31,658,051 km (0.096 R)
• M74: 31,868,086 km (0.114 R)
• M75: 32,131,079 km (0.072 R)
• M76: 33,297,494 km (0.086 R)
• M77: 33,564,377 km (0.076 R)
• M78: 34,477,522 km (0.111 R)
• M79: 35,181,380 km (0.109 R)
• M80: 35,344,442 km (0.051 R)
• M81: 36,163,640 km (0.076 R)
• M82: 36,603,158 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.4

Radius: 6.4

Gravity: 17.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.46 AU - 18.82 AU

Year: 22789 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,763,521 km

• M1: 235,018 km (0.081 R)
• M2: 283,787 km (0.117 R)
• M3: 434,133 km (0.108 R)
• M4: 518,955 km (0.082 R)
• M5: 781,649 km (0.065 R)
• M6: 860,188 km (0.099 R)
• M7: 1,111,512 km (0.081 R)
• M8: 1,260,811 km (0.117 R)
• M9: 1,513,482 km (0.115 R)
• M10: 1,782,010 km (0.081 R)
• M11: 1,957,339 km (0.092 R)
• M12: 2,478,089 km (0.081 R)
• M13: 2,555,880 km (0.048 R)
• M14: 2,875,121 km (0.1 R)
• M15: 2,915,962 km (0.077 R)
• M16: 3,039,530 km (0.117 R)
• M17: 3,952,376 km (0.115 R)
• M18: 4,367,959 km (0.098 R)
• M19: 5,041,747 km (0.077 R)
• M20: 6,270,694 km (0.101 R)
• M21: 6,430,614 km (0.094 R)
• M22: 6,754,344 km (0.038 R)
• M23: 7,305,762 km (0.086 R)
• M24: 7,474,059 km (0.114 R)
• M25: 10,397,950 km (0.098 R)
• M26: 10,524,061 km (0.116 R)
• M27: 10,650,620 km (0.081 R)
• M28: 10,777,779 km (0.113 R)
• M29: 12,142,560 km (0.085 R)
• M30: 12,341,974 km (0.099 R)
• M31: 13,218,468 km (0.096 R)
• M32: 14,605,689 km (0.112 R)
• M33: 14,746,909 km (0.078 R)
• M34: 15,316,428 km (0.118 R)
• M35: 15,820,723 km (0.073 R)
• M36: 18,881,794 km (0.12 R)
• M37: 19,035,731 km (0.074 R)
• M38: 19,344,800 km (0.116 R)
• M39: 19,422,292 km (0.101 R)
• M40: 19,967,875 km (0.067 R)
• M41: 20,914,830 km (0.109 R)
• M42: 24,846,262 km (0.094 R)
• M43: 25,693,434 km (0.077 R)
• M44: 26,550,032 km (0.089 R)
• M45: 27,068,388 km (0.096 R)
• M46: 27,415,904 km (0.091 R)
• M47: 28,291,201 km (0.078 R)
• M48: 28,555,541 km (0.106 R)
• M49: 30,518,863 km (0.059 R)
• M50: 33,824,527 km (0.119 R)
• M51: 34,856,902 km (0.114 R)
• M52: 35,045,844 km (0.064 R)
• M53: 35,995,043 km (0.09 R)
• M54: 38,405,065 km (0.048 R)
• M55: 38,893,202 km (0.085 R)
• M56: 39,187,162 km (0.082 R)
• M57: 39,974,496 km (0.07 R)
• M58: 40,073,380 km (0.109 R)
• M59: 40,667,732 km (0.104 R)
• M60: 41,464,939 km (0.097 R)
• M61: 42,872,356 km (0.095 R)
• M62: 45,115,277 km (0.054 R)
• M63: 47,605,483 km (0.11 R)
• M64: 48,550,643 km (0.105 R)
• M65: 49,396,020 km (0.086 R)
• M66: 51,208,698 km (0.119 R)
• M67: 54,569,713 km (0.111 R)
• M68: 56,221,423 km (0.105 R)
• M69: 58,113,088 km (0.093 R)
• M70: 58,898,028 km (0.088 R)
• M71: 59,912,451 km (0.087 R)
• M72: 60,138,643 km (0.082 R)
• M73: 60,591,925 km (0.101 R)
• M74: 61,046,403 km (0.072 R)
• M75: 61,615,922 km (0.107 R)
• M76: 63,335,400 km (0.103 R)
• M77: 63,450,441 km (0.107 R)
• M78: 64,606,234 km (0.099 R)
• M79: 64,722,172 km (0.092 R)
• M80: 64,954,199 km (0.065 R)
• M81: 65,070,436 km (0.11 R)
• M82: 70,726,732 km (0.118 R)
• M83: 73,129,573 km (0.063 R)
• M84: 74,462,490 km (0.116 R)
• M85: 77,275,379 km (0.07 R)
• M86: 78,138,409 km (0.104 R)
• M87: 78,756,697 km (0.115 R)
• M88: 80,496,819 km (0.093 R)
• M89: 82,878,417 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972

Radius: 5.9

Gravity: 27.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.29 AU - 17.85 AU

Year: 23706 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,763,521 km

• M1: 81,980 km (0.11 R)
• M2: 155,133 km (0.107 R)
• M3: 267,032 km (0.118 R)
• M4: 324,029 km (0.11 R)
• M5: 647,011 km (0.094 R)
• M6: 1,274,125 km (0.099 R)
• M7: 1,514,978 km (0.106 R)
• M8: 1,622,688 km (0.079 R)
• M9: 1,770,192 km (0.06 R)
• M10: 1,960,779 km (0.086 R)
• M11: 2,743,625 km (0.116 R)
• M12: 2,787,308 km (0.093 R)
• M13: 2,919,702 km (0.074 R)
• M14: 3,099,369 km (0.08 R)
• M15: 3,236,550 km (0.082 R)
• M16: 3,516,896 km (0.086 R)
• M17: 3,805,171 km (0.08 R)
• M18: 3,902,859 km (0.098 R)
• M19: 5,032,323 km (0.106 R)
• M20: 5,521,657 km (0.111 R)
• M21: 7,811,402 km (0.07 R)
• M22: 8,696,423 km (0.091 R)
• M23: 9,746,301 km (0.07 R)
• M24: 10,218,133 km (0.108 R)
• M25: 11,044,063 km (0.08 R)
• M26: 11,677,610 km (0.085 R)
• M27: 12,613,344 km (0.087 R)
• M28: 14,862,997 km (0.092 R)
• M29: 15,172,066 km (0.081 R)
• M30: 15,561,619 km (0.072 R)
• M31: 16,270,863 km (0.117 R)
• M32: 17,395,091 km (0.112 R)
• M33: 17,884,575 km (0.094 R)
• M34: 18,710,355 km (0.07 R)
• M35: 19,464,179 km (0.063 R)
• M36: 20,142,605 km (0.082 R)
• M37: 25,194,675 km (0.101 R)
• M38: 29,442,058 km (0.106 R)
• M39: 29,733,026 km (0.105 R)
• M40: 30,219,967 km (0.097 R)
• M41: 31,103,192 km (0.059 R)
• M42: 32,794,696 km (0.03 R)
• M43: 35,541,761 km (0.077 R)
• M44: 35,748,206 km (0.104 R)
• M45: 37,204,242 km (0.07 R)
• M46: 38,361,681 km (0.112 R)
• M47: 38,573,512 km (0.114 R)
• M48: 38,998,071 km (0.084 R)
• M49: 39,424,275 km (0.094 R)
• M50: 40,388,882 km (0.102 R)
• M51: 40,604,303 km (0.117 R)
• M52: 42,888,812 km (0.089 R)
• M53: 43,880,646 km (0.11 R)
• M54: 44,991,560 km (0.111 R)
• M55: 46,449,540 km (0.037 R)
• M56: 46,675,284 km (0.062 R)
• M57: 46,901,326 km (0.073 R)
• M58: 47,581,548 km (0.115 R)
• M59: 48,722,680 km (0.094 R)
• M60: 49,757,299 km (0.103 R)
• M61: 50,915,486 km (0.118 R)
• M62: 51,848,228 km (0.114 R)
• M63: 52,669,222 km (0.026 R)
• M64: 52,904,539 km (0.109 R)
• M65: 54,561,485 km (0.072 R)
• M66: 59,389,008 km (0.061 R)
• M67: 60,001,911 km (0.119 R)
• M68: 61,234,148 km (0.119 R)
• M69: 61,853,334 km (0.055 R)
• M70: 61,977,500 km (0.11 R)
• M71: 62,723,844 km (0.056 R)
• M72: 62,973,224 km (0.045 R)
• M73: 65,106,789 km (0.098 R)
• M74: 66,754,160 km (0.078 R)
• M75: 67,008,925 km (0.079 R)
• M76: 70,090,043 km (0.109 R)
• M77: 71,127,355 km (0.11 R)
• M78: 71,257,355 km (0.098 R)
• M79: 73,085,890 km (0.112 R)
• M80: 73,348,285 km (0.104 R)
• M81: 78,126,142 km (0.066 R)
• M82: 79,201,601 km (0.088 R)
• M83: 79,606,113 km (0.049 R)
• M84: 80,011,224 km (0.095 R)
• M85: 80,281,847 km (0.085 R)
• M86: 82,730,166 km (0.036 R)
• M87: 85,894,011 km (0.084 R)
• M88: 87,978,657 km (0.116 R)
• M89: 88,118,232 km (0.084 R)
• M90: 88,957,177 km (0.105 R)
• M91: 89,237,374 km (0.057 R)
• M92: 90,079,909 km (0.093 R)
• M93: 90,924,987 km (0.099 R)
• M94: 91,489,869 km (0.116 R)
• M95: 93,761,064 km (0.076 R)
• M96: 94,331,780 km (0.113 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit