🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.9 AU

Year: 271 Days

Day: 24.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,862,253 km

• M1: 67,020 km (0.115 R)
• M2: 252,970 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.33 AU - 1.71 AU

Year: 659 Days

Day: 20.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.29 AU - 3.77 AU

Year: 1854 Days

Day: 36.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.16 AU - 4.44 AU

Year: 3134 Days

Day: 24.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.36 AU - 5.72 AU

Year: 3977 Days

Day: 14.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.38 AU - 5.74 AU

Year: 4000 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 12.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.86 AU - 7.66 AU

Year: 5505 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,862,253 km

• M1: 155,881 km (0.04 R)
• M2: 375,042 km (0.105 R)
• M3: 472,280 km (0.058 R)
• M4: 597,943 km (0.117 R)
• M5: 698,622 km (0.097 R)
• M6: 795,711 km (0.105 R)
• M7: 940,372 km (0.11 R)
• M8: 1,293,423 km (0.114 R)
• M9: 1,403,826 km (0.117 R)
• M10: 1,582,147 km (0.081 R)
• M11: 1,768,097 km (0.093 R)
• M12: 2,004,013 km (0.109 R)
• M13: 2,118,605 km (0.07 R)
• M14: 2,724,925 km (0.094 R)
• M15: 2,949,621 km (0.109 R)
• M16: 3,064,363 km (0.101 R)
• M17: 3,147,240 km (0.093 R)
• M18: 3,695,516 km (0.104 R)
• M19: 3,801,581 km (0.108 R)
• M20: 3,908,843 km (0.048 R)
• M21: 4,108,107 km (0.103 R)
• M22: 4,273,562 km (0.08 R)
• M23: 4,460,111 km (0.104 R)
• M24: 4,725,797 km (0.116 R)
• M25: 5,352,911 km (0.046 R)
• M26: 5,453,142 km (0.096 R)
• M27: 5,533,924 km (0.117 R)
• M28: 5,676,192 km (0.085 R)
• M29: 5,778,667 km (0.059 R)
• M30: 5,881,590 km (0.077 R)
• M31: 6,026,849 km (0.072 R)
• M32: 6,427,323 km (0.095 R)
• M33: 6,727,865 km (0.092 R)
• M34: 6,989,213 km (0.116 R)
• M35: 7,187,430 km (0.114 R)
• M36: 8,136,927 km (0.082 R)
• M37: 8,415,479 km (0.113 R)
• M38: 9,077,748 km (0.085 R)
• M39: 9,342,537 km (0.088 R)
• M40: 10,003,460 km (0.057 R)
• M41: 10,780,771 km (0.071 R)
• M42: 11,241,083 km (0.092 R)
• M43: 11,917,266 km (0.071 R)
• M44: 12,366,508 km (0.065 R)
• M45: 12,794,507 km (0.078 R)
• M46: 13,010,377 km (0.074 R)
• M47: 13,527,836 km (0.11 R)
• M48: 13,692,693 km (0.11 R)
• M49: 14,330,578 km (0.104 R)
• M50: 14,836,668 km (0.098 R)
• M51: 15,148,879 km (0.07 R)
• M52: 15,491,907 km (0.115 R)
• M53: 15,924,245 km (0.048 R)
• M54: 16,565,720 km (0.066 R)
• M55: 17,334,653 km (0.069 R)
• M56: 17,603,481 km (0.118 R)
• M57: 18,845,891 km (0.078 R)
• M58: 19,307,550 km (0.113 R)
• M59: 19,772,799 km (0.029 R)
• M60: 20,116,426 km (0.114 R)
• M61: 20,651,388 km (0.119 R)
• M62: 20,777,947 km (0.074 R)
• M63: 21,063,679 km (0.088 R)
• M64: 21,254,865 km (0.099 R)
• M65: 21,510,678 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 6.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.4 AU - 14.41 AU

Year: 17240 Days

Day: 23.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,862,253 km

• M1: 99,782 km (0.079 R)
• M2: 209,886 km (0.11 R)
• M3: 255,364 km (0.113 R)
• M4: 461,360 km (0.059 R)
• M5: 696,677 km (0.118 R)
• M6: 886,367 km (0.032 R)
• M7: 1,524,402 km (0.109 R)
• M8: 1,695,991 km (0.06 R)
• M9: 1,848,282 km (0.082 R)
• M10: 1,899,893 km (0.076 R)
• M11: 2,111,724 km (0.073 R)
• M12: 2,220,481 km (0.054 R)
• M13: 2,881,554 km (0.036 R)
• M14: 4,028,521 km (0.063 R)
• M15: 4,649,352 km (0.12 R)
• M16: 5,711,198 km (0.118 R)
• M17: 5,901,486 km (0.064 R)
• M18: 6,132,765 km (0.053 R)
• M19: 6,288,646 km (0.107 R)
• M20: 6,524,861 km (0.043 R)
• M21: 7,006,117 km (0.12 R)
• M22: 7,374,427 km (0.08 R)
• M23: 7,665,395 km (0.094 R)
• M24: 7,707,282 km (0.032 R)
• M25: 8,258,401 km (0.108 R)
• M26: 8,430,588 km (0.111 R)
• M27: 8,473,822 km (0.118 R)
• M28: 8,954,181 km (0.071 R)
• M29: 9,533,124 km (0.034 R)
• M30: 10,078,409 km (0.08 R)
• M31: 10,170,262 km (0.075 R)
• M32: 11,104,201 km (0.119 R)
• M33: 11,389,634 km (0.1 R)
• M34: 11,774,100 km (0.071 R)
• M35: 12,260,593 km (0.118 R)
• M36: 12,506,232 km (0.052 R)
• M37: 12,803,334 km (0.119 R)
• M38: 13,505,397 km (0.111 R)
• M39: 13,606,674 km (0.083 R)
• M40: 14,737,784 km (0.029 R)
• M41: 15,314,633 km (0.104 R)
• M42: 15,792,000 km (0.097 R)
• M43: 16,220,448 km (0.079 R)
• M44: 17,473,480 km (0.103 R)
• M45: 18,028,039 km (0.075 R)
• M46: 18,083,690 km (0.105 R)
• M47: 18,531,885 km (0.08 R)
• M48: 19,268,056 km (0.08 R)
• M49: 19,668,380 km (0.097 R)
• M50: 19,898,312 km (0.105 R)
• M51: 20,187,036 km (0.059 R)
• M52: 20,535,449 km (0.117 R)
• M53: 20,593,643 km (0.089 R)
• M54: 21,179,169 km (0.112 R)
• M55: 25,303,133 km (0.099 R)
• M56: 25,553,261 km (0.108 R)
• M57: 26,562,000 km (0.087 R)
• M58: 26,816,166 km (0.113 R)
• M59: 28,748,372 km (0.116 R)
• M60: 29,205,693 km (0.105 R)
• M61: 29,402,414 km (0.05 R)
• M62: 29,533,761 km (0.082 R)
• M63: 29,731,230 km (0.088 R)
• M64: 31,125,632 km (0.117 R)
• M65: 31,931,965 km (0.118 R)
• M66: 32,745,179 km (0.097 R)
• M67: 32,813,246 km (0.074 R)
• M68: 33,085,963 km (0.095 R)
• M69: 33,496,459 km (0.099 R)
• M70: 36,065,354 km (0.119 R)
• M71: 36,487,968 km (0.109 R)
• M72: 36,629,188 km (0.069 R)
• M73: 38,194,281 km (0.068 R)
• M74: 38,553,166 km (0.065 R)
• M75: 38,624,973 km (0.104 R)
• M76: 39,853,920 km (0.088 R)
• M77: 40,948,827 km (0.106 R)
• M78: 41,610,648 km (0.05 R)
• M79: 43,691,853 km (0.119 R)
• M80: 44,067,045 km (0.054 R)
• M81: 45,730,573 km (0.114 R)
• M82: 46,187,894 km (0.12 R)
• M83: 46,646,561 km (0.09 R)
• M84: 48,109,329 km (0.085 R)
• M85: 48,574,429 km (0.074 R)
• M86: 48,652,070 km (0.112 R)
• M87: 49,352,786 km (0.108 R)
• M88: 49,978,405 km (0.104 R)
• M89: 50,921,769 km (0.084 R)
• M90: 51,554,119 km (0.102 R)
• M91: 52,109,426 km (0.098 R)
• M92: 53,466,279 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.2

Radius: 5.5

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.99 AU - 16.53 AU

Year: 20951 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,862,253 km

• M1: 357,389 km (0.044 R)
• M2: 623,674 km (0.11 R)
• M3: 724,502 km (0.056 R)
• M4: 777,011 km (0.116 R)
• M5: 830,867 km (0.065 R)
• M6: 1,402,929 km (0.105 R)
• M7: 1,639,144 km (0.078 R)
• M8: 2,500,080 km (0.071 R)
• M9: 2,954,109 km (0.103 R)
• M10: 3,568,059 km (0.115 R)
• M11: 4,220,455 km (0.116 R)
• M12: 4,609,559 km (0.115 R)
• M13: 4,758,409 km (0.108 R)
• M14: 5,214,533 km (0.082 R)
• M15: 5,844,190 km (0.096 R)
• M16: 6,005,457 km (0.107 R)
• M17: 6,059,462 km (0.112 R)
• M18: 9,839,351 km (0.061 R)
• M19: 10,744,867 km (0.09 R)
• M20: 11,947,784 km (0.087 R)
• M21: 12,015,851 km (0.054 R)
• M22: 12,152,433 km (0.082 R)
• M23: 12,358,280 km (0.114 R)
• M24: 12,427,095 km (0.099 R)
• M25: 12,842,828 km (0.063 R)
• M26: 13,052,414 km (0.072 R)
• M27: 13,122,576 km (0.093 R)
• M28: 13,616,997 km (0.098 R)
• M29: 14,189,358 km (0.081 R)
• M30: 14,405,976 km (0.09 R)
• M31: 14,769,648 km (0.073 R)
• M32: 14,989,258 km (0.086 R)
• M33: 15,136,163 km (0.116 R)
• M34: 15,878,468 km (0.075 R)
• M35: 17,785,092 km (0.036 R)
• M36: 18,018,764 km (0.111 R)
• M37: 18,646,627 km (0.119 R)
• M38: 20,328,855 km (0.063 R)
• M39: 21,064,577 km (0.078 R)
• M40: 22,646,275 km (0.103 R)
• M41: 23,323,505 km (0.042 R)
• M42: 23,664,738 km (0.063 R)
• M43: 24,438,308 km (0.089 R)
• M44: 24,871,693 km (0.063 R)
• M45: 25,045,676 km (0.115 R)
• M46: 25,834,056 km (0.107 R)
• M47: 26,010,283 km (0.119 R)
• M48: 27,255,386 km (0.074 R)
• M49: 28,519,787 km (0.047 R)
• M50: 28,610,742 km (0.099 R)
• M51: 29,434,578 km (0.115 R)
• M52: 30,731,292 km (0.072 R)
• M53: 31,011,639 km (0.069 R)
• M54: 31,668,972 km (0.087 R)
• M55: 33,476,264 km (0.099 R)
• M56: 34,247,141 km (0.036 R)
• M57: 34,634,899 km (0.1 R)
• M58: 37,289,364 km (0.038 R)
• M59: 38,893,053 km (0.103 R)
• M60: 39,703,275 km (0.118 R)
• M61: 40,314,532 km (0.109 R)
• M62: 40,519,032 km (0.113 R)
• M63: 42,374,644 km (0.088 R)
• M64: 45,848,007 km (0.073 R)
• M65: 46,596,446 km (0.097 R)
• M66: 48,648,180 km (0.103 R)
• M67: 48,865,845 km (0.066 R)
• M68: 50,178,716 km (0.108 R)
• M69: 52,392,615 km (0.092 R)
• M70: 53,623,656 km (0.073 R)
• M71: 53,736,004 km (0.057 R)
• M72: 57,029,401 km (0.097 R)
• M73: 60,387,424 km (0.061 R)
• M74: 60,621,396 km (0.045 R)
• M75: 61,090,235 km (0.115 R)
• M76: 61,442,538 km (0.102 R)
• M77: 62,267,421 km (0.11 R)
• M78: 62,977,412 km (0.094 R)
• M79: 63,809,027 km (0.089 R)
• M80: 64,763,910 km (0.098 R)
• M81: 65,123,244 km (0.118 R)
• M82: 65,243,222 km (0.052 R)
• M83: 65,363,199 km (0.057 R)
• M84: 66,084,710 km (0.086 R)
• M85: 68,021,553 km (0.09 R)
• M86: 71,208,437 km (0.068 R)
• M87: 80,669,605 km (0.035 R)
• M88: 82,608,692 km (0.092 R)
• M89: 84,040,344 km (0.105 R)
• M90: 84,563,039 km (0.118 R)
• M91: 85,217,829 km (0.104 R)
• M92: 85,611,570 km (0.083 R)
• M93: 86,796,236 km (0.076 R)
• M94: 87,986,436 km (0.054 R)
• M95: 88,118,980 km (0.102 R)
• M96: 88,649,903 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.1

Radius: 7.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.65 AU - 22.11 AU

Year: 29985 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,862,253 km

• M1: 147,055 km (0.105 R)
• M2: 268,678 km (0.108 R)
• M3: 358,885 km (0.115 R)
• M4: 491,579 km (0.068 R)
• M5: 539,600 km (0.07 R)
• M6: 923,318 km (0.079 R)
• M7: 1,667,717 km (0.063 R)
• M8: 1,717,683 km (0.104 R)
• M9: 1,922,632 km (0.088 R)
• M10: 1,975,290 km (0.073 R)
• M11: 2,190,113 km (0.113 R)
• M12: 2,328,341 km (0.114 R)
• M13: 2,584,453 km (0.118 R)
• M14: 2,730,760 km (0.071 R)
• M15: 3,031,451 km (0.117 R)
• M16: 3,279,634 km (0.096 R)
• M17: 3,762,835 km (0.073 R)
• M18: 4,546,429 km (0.076 R)
• M19: 5,304,740 km (0.084 R)
• M20: 5,453,590 km (0.062 R)
• M21: 5,603,787 km (0.1 R)
• M22: 5,870,220 km (0.111 R)
• M23: 11,755,849 km (0.091 R)
• M24: 11,804,319 km (0.052 R)
• M25: 12,243,688 km (0.119 R)
• M26: 12,539,742 km (0.093 R)
• M27: 12,838,040 km (0.095 R)
• M28: 12,988,087 km (0.12 R)
• M29: 13,239,412 km (0.087 R)
• M30: 13,543,095 km (0.088 R)
• M31: 13,695,835 km (0.108 R)
• M32: 14,833,377 km (0.12 R)
• M33: 16,595,789 km (0.069 R)
• M34: 17,529,130 km (0.046 R)
• M35: 18,423,277 km (0.088 R)
• M36: 18,762,266 km (0.114 R)
• M37: 19,389,380 km (0.084 R)
• M38: 19,619,013 km (0.095 R)
• M39: 20,255,402 km (0.103 R)
• M40: 20,488,476 km (0.104 R)
• M41: 21,548,376 km (0.082 R)
• M42: 21,667,307 km (0.06 R)
• M43: 22,807,243 km (0.097 R)
• M44: 22,867,830 km (0.039 R)
• M45: 22,928,417 km (0.113 R)
• M46: 25,145,308 km (0.111 R)
• M47: 25,207,840 km (0.053 R)
• M48: 25,270,521 km (0.107 R)
• M49: 26,279,260 km (0.105 R)
• M50: 26,406,268 km (0.105 R)
• M51: 27,044,303 km (0.079 R)
• M52: 27,172,508 km (0.07 R)
• M53: 27,558,471 km (0.111 R)
• M54: 28,075,930 km (0.059 R)
• M55: 29,054,599 km (0.04 R)
• M56: 29,383,415 km (0.103 R)
• M57: 30,243,753 km (0.057 R)
• M58: 30,844,388 km (0.095 R)
• M59: 33,423,156 km (0.108 R)
• M60: 34,390,456 km (0.11 R)
• M61: 34,947,409 km (0.115 R)
• M62: 36,352,731 km (0.1 R)
• M63: 36,706,979 km (0.111 R)
• M64: 37,490,274 km (0.078 R)
• M65: 37,633,289 km (0.096 R)
• M66: 38,423,016 km (0.072 R)
• M67: 38,639,335 km (0.108 R)
• M68: 38,928,508 km (0.098 R)
• M69: 39,581,502 km (0.076 R)
• M70: 40,018,926 km (0.045 R)
• M71: 41,488,576 km (0.101 R)
• M72: 41,784,630 km (0.083 R)
• M73: 42,826,280 km (0.112 R)
• M74: 43,200,275 km (0.119 R)
• M75: 43,425,270 km (0.064 R)
• M76: 44,859,165 km (0.106 R)
• M77: 45,849,055 km (0.099 R)
• M78: 45,925,499 km (0.115 R)
• M79: 46,231,726 km (0.081 R)
• M80: 46,385,064 km (0.111 R)
• M81: 47,618,199 km (0.113 R)
• M82: 47,928,166 km (0.112 R)
• M83: 48,472,104 km (0.109 R)
• M84: 49,959,107 km (0.119 R)
• M85: 50,589,662 km (0.101 R)
• M86: 52,177,493 km (0.046 R)
• M87: 52,337,114 km (0.099 R)
• M88: 53,781,631 km (0.075 R)
• M89: 53,862,265 km (0.081 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit