🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.47 AU - 0.67 AU

Year: 154 Days

Day: 41.7 Hours

Environment

Temp: 242 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,165,795 km

• M1: 498,909 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.63 AU

Year: 158 Days

Day: 33.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.63 AU - 0.79 AU

Year: 214 Days

Day: 23.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.12 AU

Year: 364 Days

Day: 24.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,165,795 km

• M1: 234,719 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.23 AU - 1.53 AU

Year: 581 Days

Day: 29.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.41 AU - 1.53 AU

Year: 638 Days

Day: 26.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 12.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.2 AU - 7.76 AU

Year: 6605 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,165,795 km

• M1: 199,414 km (0.076 R)
• M2: 362,027 km (0.045 R)
• M3: 995,574 km (0.094 R)
• M4: 1,640,341 km (0.108 R)
• M5: 1,824,944 km (0.073 R)
• M6: 2,442,933 km (0.05 R)
• M7: 2,536,432 km (0.115 R)
• M8: 2,922,544 km (0.05 R)
• M9: 3,431,476 km (0.084 R)
• M10: 3,616,229 km (0.047 R)
• M11: 3,696,563 km (0.105 R)
• M12: 3,804,423 km (0.084 R)
• M13: 3,940,857 km (0.081 R)
• M14: 4,023,435 km (0.118 R)
• M15: 4,647,407 km (0.075 R)
• M16: 4,764,094 km (0.071 R)
• M17: 5,000,608 km (0.08 R)
• M18: 5,362,485 km (0.098 R)
• M19: 5,921,533 km (0.099 R)
• M20: 6,499,130 km (0.069 R)
• M21: 7,433,518 km (0.117 R)
• M22: 7,604,808 km (0.101 R)
• M23: 7,951,426 km (0.075 R)
• M24: 8,481,002 km (0.072 R)
• M25: 8,660,071 km (0.085 R)
• M26: 10,711,806 km (0.094 R)
• M27: 10,827,894 km (0.072 R)
• M28: 11,335,928 km (0.116 R)
• M29: 11,612,684 km (0.074 R)
• M30: 11,851,592 km (0.051 R)
• M31: 13,486,398 km (0.114 R)
• M32: 13,737,722 km (0.05 R)
• M33: 14,202,523 km (0.039 R)
• M34: 14,415,550 km (0.077 R)
• M35: 14,629,475 km (0.112 R)
• M36: 14,715,494 km (0.108 R)
• M37: 14,801,513 km (0.092 R)
• M38: 15,017,532 km (0.029 R)
• M39: 15,104,149 km (0.055 R)
• M40: 16,424,201 km (0.089 R)
• M41: 16,647,849 km (0.041 R)
• M42: 18,010,536 km (0.11 R)
• M43: 19,079,563 km (0.085 R)
• M44: 19,882,903 km (0.109 R)
• M45: 20,073,491 km (0.095 R)
• M46: 20,504,632 km (0.103 R)
• M47: 21,132,794 km (0.114 R)
• M48: 21,327,420 km (0.097 R)
• M49: 21,571,415 km (0.081 R)
• M50: 22,457,632 km (0.114 R)
• M51: 22,556,816 km (0.067 R)
• M52: 23,105,092 km (0.116 R)
• M53: 23,305,553 km (0.092 R)
• M54: 23,607,292 km (0.096 R)
• M55: 24,011,655 km (0.07 R)
• M56: 24,724,788 km (0.112 R)
• M57: 25,807,727 km (0.04 R)
• M58: 26,015,668 km (0.116 R)
• M59: 26,643,082 km (0.095 R)
• M60: 26,958,583 km (0.026 R)
• M61: 28,286,863 km (0.109 R)
• M62: 28,716,358 km (0.075 R)
• M63: 29,418,870 km (0.058 R)
• M64: 31,727,315 km (0.11 R)
• M65: 32,006,016 km (0.11 R)
• M66: 33,185,296 km (0.082 R)
• M67: 33,468,185 km (0.092 R)
• M68: 35,067,087 km (0.093 R)
• M69: 36,340,913 km (0.076 R)
• M70: 36,807,808 km (0.057 R)
• M71: 37,276,797 km (0.063 R)
• M72: 38,754,824 km (0.108 R)
• M73: 39,291,731 km (0.095 R)
• M74: 39,891,020 km (0.073 R)
• M75: 40,011,297 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 14.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.35 AU - 8.91 AU

Year: 8303 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,165,795 km

• M1: 184,903 km (0.043 R)
• M2: 369,357 km (0.096 R)
• M3: 497,263 km (0.046 R)
• M4: 699,071 km (0.053 R)
• M5: 826,379 km (0.093 R)
• M6: 947,104 km (0.11 R)
• M7: 1,140,684 km (0.065 R)
• M8: 1,475,484 km (0.102 R)
• M9: 1,964,220 km (0.096 R)
• M10: 2,195,199 km (0.084 R)
• M11: 2,346,891 km (0.107 R)
• M12: 2,753,798 km (0.109 R)
• M13: 3,207,827 km (0.082 R)
• M14: 3,356,228 km (0.056 R)
• M15: 3,946,541 km (0.099 R)
• M16: 4,906,960 km (0.116 R)
• M17: 5,078,848 km (0.101 R)
• M18: 5,907,171 km (0.069 R)
• M19: 6,059,611 km (0.103 R)
• M20: 6,213,248 km (0.063 R)
• M21: 6,337,265 km (0.059 R)
• M22: 6,556,127 km (0.097 R)
• M23: 7,195,508 km (0.061 R)
• M24: 7,721,344 km (0.068 R)
• M25: 7,955,465 km (0.08 R)
• M26: 8,362,072 km (0.101 R)
• M27: 8,602,476 km (0.06 R)
• M28: 9,266,691 km (0.096 R)
• M29: 9,730,743 km (0.082 R)
• M30: 10,238,927 km (0.071 R)
• M31: 10,422,633 km (0.083 R)
• M32: 11,092,832 km (0.12 R)
• M33: 11,433,167 km (0.093 R)
• M34: 11,585,607 km (0.106 R)
• M35: 12,240,846 km (0.099 R)
• M36: 12,435,772 km (0.113 R)
• M37: 13,066,925 km (0.063 R)
• M38: 14,073,868 km (0.116 R)
• M39: 14,196,389 km (0.093 R)
• M40: 14,731,351 km (0.038 R)
• M41: 15,063,907 km (0.075 R)
• M42: 15,567,454 km (0.103 R)
• M43: 15,736,499 km (0.09 R)
• M44: 16,119,171 km (0.072 R)
• M45: 16,634,236 km (0.062 R)
• M46: 17,241,903 km (0.095 R)
• M47: 17,460,764 km (0.107 R)
• M48: 19,928,082 km (0.108 R)
• M49: 20,065,712 km (0.117 R)
• M50: 21,648,607 km (0.068 R)
• M51: 21,884,822 km (0.119 R)
• M52: 22,216,780 km (0.048 R)
• M53: 22,407,367 km (0.116 R)
• M54: 23,223,125 km (0.097 R)
• M55: 24,146,293 km (0.119 R)
• M56: 24,982,545 km (0.112 R)
• M57: 26,229,443 km (0.042 R)
• M58: 28,111,983 km (0.096 R)
• M59: 28,369,740 km (0.03 R)
• M60: 28,731,917 km (0.099 R)
• M61: 29,985,248 km (0.078 R)
• M62: 31,096,461 km (0.062 R)
• M63: 31,202,974 km (0.05 R)
• M64: 31,363,044 km (0.104 R)
• M65: 31,791,193 km (0.071 R)
• M66: 33,468,335 km (0.105 R)
• M67: 33,851,156 km (0.105 R)
• M68: 34,070,466 km (0.103 R)
• M69: 34,897,294 km (0.055 R)
• M70: 35,619,103 km (0.049 R)
• M71: 37,190,629 km (0.116 R)
• M72: 38,098,838 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 14.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.53 AU - 12.85 AU

Year: 13407 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,165,795 km

• M1: 211,980 km (0.113 R)
• M2: 494,870 km (0.119 R)
• M3: 824,883 km (0.049 R)
• M4: 1,026,840 km (0.083 R)
• M5: 1,330,374 km (0.109 R)
• M6: 1,617,452 km (0.119 R)
• M7: 1,710,053 km (0.081 R)
• M8: 1,974,243 km (0.12 R)
• M9: 2,278,076 km (0.112 R)
• M10: 2,570,091 km (0.055 R)
• M11: 2,679,447 km (0.109 R)
• M12: 3,279,485 km (0.055 R)
• M13: 3,398,564 km (0.069 R)
• M14: 4,047,819 km (0.113 R)
• M15: 4,305,576 km (0.11 R)
• M16: 4,702,160 km (0.071 R)
• M17: 4,837,098 km (0.091 R)
• M18: 5,041,897 km (0.1 R)
• M19: 5,673,649 km (0.1 R)
• M20: 5,781,509 km (0.054 R)
• M21: 6,630,626 km (0.075 R)
• M22: 7,283,472 km (0.059 R)
• M23: 7,479,445 km (0.108 R)
• M24: 7,677,064 km (0.117 R)
• M25: 8,280,691 km (0.047 R)
• M26: 8,858,139 km (0.059 R)
• M27: 10,980,035 km (0.11 R)
• M28: 11,160,001 km (0.082 R)
• M29: 11,477,298 km (0.088 R)
• M30: 12,728,984 km (0.093 R)
• M31: 13,394,993 km (0.115 R)
• M32: 13,635,696 km (0.08 R)
• M33: 14,317,115 km (0.054 R)
• M34: 14,612,720 km (0.07 R)
• M35: 14,860,454 km (0.03 R)
• M36: 15,109,684 km (0.091 R)
• M37: 15,713,461 km (0.092 R)
• M38: 16,120,218 km (0.099 R)
• M39: 17,257,162 km (0.049 R)
• M40: 18,526,948 km (0.049 R)
• M41: 18,741,472 km (0.12 R)
• M42: 19,064,753 km (0.093 R)
• M43: 20,709,282 km (0.096 R)
• M44: 21,379,929 km (0.094 R)
• M45: 21,492,277 km (0.102 R)
• M46: 21,774,269 km (0.107 R)
• M47: 23,087,290 km (0.112 R)
• M48: 24,015,844 km (0.089 R)
• M49: 24,367,100 km (0.112 R)
• M50: 25,490,879 km (0.072 R)
• M51: 26,571,125 km (0.027 R)
• M52: 27,117,008 km (0.109 R)
• M53: 27,666,331 km (0.081 R)
• M54: 29,587,018 km (0.05 R)
• M55: 29,963,706 km (0.094 R)
• M56: 30,342,039 km (0.079 R)
• M57: 30,468,449 km (0.115 R)
• M58: 33,294,652 km (0.043 R)
• M59: 33,425,101 km (0.086 R)
• M60: 33,751,972 km (0.119 R)
• M61: 34,474,829 km (0.111 R)
• M62: 35,468,758 km (0.076 R)
• M63: 37,552,656 km (0.112 R)
• M64: 38,233,326 km (0.07 R)
• M65: 38,438,275 km (0.119 R)
• M66: 39,261,961 km (0.096 R)
• M67: 41,346,607 km (0.025 R)
• M68: 41,697,415 km (0.115 R)
• M69: 42,190,489 km (0.031 R)
• M70: 42,331,560 km (0.102 R)
• M71: 43,609,574 km (0.11 R)
• M72: 44,109,979 km (0.042 R)
• M73: 44,756,093 km (0.101 R)
• M74: 44,900,155 km (0.116 R)
• M75: 45,044,218 km (0.119 R)
• M76: 45,188,580 km (0.096 R)
• M77: 45,333,092 km (0.043 R)
• M78: 47,445,264 km (0.114 R)
• M79: 47,665,622 km (0.063 R)
• M80: 47,959,881 km (0.097 R)
• M81: 48,624,394 km (0.041 R)
• M82: 48,920,598 km (0.102 R)
• M83: 49,663,950 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 5.9

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.33 AU - 15.01 AU

Year: 17118 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,165,795 km

• M1: 135,835 km (0.102 R)
• M2: 345,122 km (0.099 R)
• M3: 572,661 km (0.098 R)
• M4: 680,222 km (0.114 R)
• M5: 747,989 km (0.111 R)
• M6: 842,086 km (0.107 R)
• M7: 1,574,667 km (0.088 R)
• M8: 1,635,105 km (0.066 R)
• M9: 1,884,784 km (0.056 R)
• M10: 1,981,424 km (0.09 R)
• M11: 2,776,387 km (0.076 R)
• M12: 3,073,937 km (0.113 R)
• M13: 3,381,510 km (0.085 R)
• M14: 3,820,430 km (0.036 R)
• M15: 5,151,552 km (0.09 R)
• M16: 5,516,272 km (0.066 R)
• M17: 6,174,652 km (0.1 R)
• M18: 7,107,395 km (0.102 R)
• M19: 8,030,862 km (0.078 R)
• M20: 8,241,197 km (0.099 R)
• M21: 8,294,005 km (0.1 R)
• M22: 9,155,090 km (0.075 R)
• M23: 10,442,081 km (0.109 R)
• M24: 11,606,551 km (0.093 R)
• M25: 11,725,182 km (0.091 R)
• M26: 11,844,262 km (0.059 R)
• M27: 12,811,412 km (0.109 R)
• M28: 13,242,553 km (0.099 R)
• M29: 13,366,570 km (0.113 R)
• M30: 13,866,675 km (0.097 R)
• M31: 13,992,637 km (0.063 R)
• M32: 14,436,494 km (0.108 R)
• M33: 14,756,334 km (0.12 R)
• M34: 15,208,120 km (0.049 R)
• M35: 15,403,046 km (0.088 R)
• M36: 17,398,232 km (0.108 R)
• M37: 18,287,741 km (0.114 R)
• M38: 18,495,084 km (0.118 R)
• M39: 19,121,899 km (0.103 R)
• M40: 19,755,745 km (0.098 R)
• M41: 19,968,473 km (0.063 R)
• M42: 20,110,741 km (0.088 R)
• M43: 20,324,816 km (0.098 R)
• M44: 20,539,638 km (0.101 R)
• M45: 22,951,605 km (0.075 R)
• M46: 24,380,563 km (0.063 R)
• M47: 25,683,262 km (0.064 R)
• M48: 25,760,604 km (0.12 R)
• M49: 25,915,438 km (0.107 R)
• M50: 25,993,079 km (0.098 R)
• M51: 27,323,453 km (0.082 R)
• M52: 28,435,563 km (0.114 R)
• M53: 29,239,053 km (0.093 R)
• M54: 29,400,619 km (0.105 R)
• M55: 32,526,467 km (0.12 R)
• M56: 33,450,981 km (0.101 R)
• M57: 34,725,256 km (0.118 R)
• M58: 37,321,378 km (0.071 R)
• M59: 40,158,651 km (0.06 R)
• M60: 40,878,665 km (0.108 R)
• M61: 41,784,780 km (0.087 R)
• M62: 42,697,476 km (0.111 R)
• M63: 44,821,467 km (0.077 R)
• M64: 47,928,615 km (0.053 R)
• M65: 48,405,383 km (0.1 R)
• M66: 48,596,569 km (0.1 R)
• M67: 48,787,905 km (0.072 R)
• M68: 49,845,263 km (0.101 R)
• M69: 51,396,443 km (0.051 R)
• M70: 51,786,744 km (0.067 R)
• M71: 51,884,431 km (0.114 R)
• M72: 53,950,826 km (0.107 R)
• M73: 54,745,191 km (0.066 R)
• M74: 55,743,458 km (0.12 R)
• M75: 55,843,539 km (0.03 R)
• M76: 56,044,000 km (0.096 R)
• M77: 56,345,290 km (0.043 R)
• M78: 56,647,029 km (0.076 R)
• M79: 59,080,089 km (0.072 R)
• M80: 59,796,064 km (0.113 R)
• M81: 61,133,469 km (0.118 R)
• M82: 61,650,479 km (0.106 R)
• M83: 63,523,744 km (0.118 R)
• M84: 63,733,031 km (0.115 R)
• M85: 64,677,742 km (0.105 R)
• M86: 66,368,497 km (0.07 R)
• M87: 67,006,382 km (0.061 R)
• M88: 67,859,838 km (0.119 R)
• M89: 70,767,123 km (0.036 R)
• M90: 71,745,194 km (0.116 R)
• M91: 71,854,101 km (0.093 R)
• M92: 72,290,478 km (0.097 R)
• M93: 72,399,685 km (0.118 R)
• M94: 72,618,247 km (0.106 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit