🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.92 AU - 1.04 AU

Year: 360 Days

Day: 21.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,361,480 km

• M1: 204,949 km (0.041 R)
• M2: 454,329 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.88 AU - 1.4 AU

Year: 451 Days

Day: 18.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.55 AU - 1.75 AU

Year: 786 Days

Day: 28.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 62 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,361,480 km

• M1: 1,499,569 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.76 AU - 2 AU

Year: 956 Days

Day: 44.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,361,480 km

• M1: 1,279,660 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.59 AU - 2.97 AU

Year: 1719 Days

Day: 28.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 172.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.69 AU - 4.39 AU

Year: 2470 Days

Day: 40.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 11.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.28 AU - 6.32 AU

Year: 5180 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,361,480 km

• M1: 166,951 km (0.12 R)
• M2: 358,736 km (0.071 R)
• M3: 550,071 km (0.117 R)
• M4: 808,128 km (0.1 R)
• M5: 878,887 km (0.086 R)
• M6: 976,874 km (0.12 R)
• M7: 1,140,085 km (0.096 R)
• M8: 1,445,564 km (0.028 R)
• M9: 1,553,275 km (0.1 R)
• M10: 1,674,000 km (0.062 R)
• M11: 1,839,904 km (0.094 R)
• M12: 1,946,418 km (0.081 R)
• M13: 2,088,237 km (0.048 R)
• M14: 2,335,971 km (0.055 R)
• M15: 2,451,909 km (0.1 R)
• M16: 2,569,792 km (0.09 R)
• M17: 2,798,976 km (0.074 R)
• M18: 2,897,561 km (0.063 R)
• M19: 3,123,604 km (0.09 R)
• M20: 3,238,794 km (0.107 R)
• M21: 3,368,495 km (0.076 R)
• M22: 3,460,348 km (0.119 R)
• M23: 3,606,505 km (0.085 R)
• M24: 3,740,994 km (0.12 R)
• M25: 3,822,674 km (0.079 R)
• M26: 4,029,269 km (0.113 R)
• M27: 4,168,993 km (0.037 R)
• M28: 4,281,940 km (0.079 R)
• M29: 4,598,040 km (0.057 R)
• M30: 4,951,690 km (0.096 R)
• M31: 5,056,408 km (0.059 R)
• M32: 5,253,129 km (0.093 R)
• M33: 5,329,424 km (0.089 R)
• M34: 5,576,111 km (0.074 R)
• M35: 6,032,833 km (0.096 R)
• M36: 6,322,455 km (0.063 R)
• M37: 6,469,061 km (0.101 R)
• M38: 6,948,821 km (0.112 R)
• M39: 7,100,214 km (0.099 R)
• M40: 7,354,680 km (0.087 R)
• M41: 7,543,323 km (0.088 R)
• M42: 7,646,994 km (0.112 R)
• M43: 7,716,258 km (0.05 R)
• M44: 8,136,628 km (0.068 R)
• M45: 8,313,902 km (0.03 R)
• M46: 8,403,062 km (0.074 R)
• M47: 8,528,425 km (0.085 R)
• M48: 8,871,902 km (0.039 R)
• M49: 9,072,812 km (0.1 R)
• M50: 9,183,065 km (0.069 R)
• M51: 9,516,369 km (0.094 R)
• M52: 9,591,019 km (0.069 R)
• M53: 10,309,687 km (0.105 R)
• M54: 10,386,431 km (0.111 R)
• M55: 10,521,069 km (0.028 R)
• M56: 11,026,261 km (0.051 R)
• M57: 11,420,152 km (0.112 R)
• M58: 12,141,064 km (0.062 R)
• M59: 12,242,342 km (0.1 R)
• M60: 12,486,635 km (0.068 R)
• M61: 12,568,316 km (0.106 R)
• M62: 12,773,564 km (0.082 R)
• M63: 12,959,215 km (0.106 R)
• M64: 13,083,531 km (0.106 R)
• M65: 13,521,703 km (0.115 R)
• M66: 14,155,848 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 11.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.52 AU - 9.14 AU

Year: 7360 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,361,480 km

• M1: 148,999 km (0.097 R)
• M2: 258,505 km (0.114 R)
• M3: 409,001 km (0.066 R)
• M4: 585,077 km (0.113 R)
• M5: 802,742 km (0.097 R)
• M6: 1,109,119 km (0.118 R)
• M7: 1,235,828 km (0.106 R)
• M8: 1,592,021 km (0.07 R)
• M9: 1,699,881 km (0.098 R)
• M10: 2,236,039 km (0.102 R)
• M11: 2,607,640 km (0.107 R)
• M12: 2,976,848 km (0.075 R)
• M13: 3,111,187 km (0.07 R)
• M14: 3,789,015 km (0.111 R)
• M15: 3,983,941 km (0.115 R)
• M16: 4,797,155 km (0.096 R)
• M17: 5,088,572 km (0.051 R)
• M18: 5,169,055 km (0.043 R)
• M19: 5,331,219 km (0.104 R)
• M20: 5,997,229 km (0.095 R)
• M21: 6,689,418 km (0.115 R)
• M22: 6,777,681 km (0.081 R)
• M23: 6,896,163 km (0.092 R)
• M24: 7,195,209 km (0.11 R)
• M25: 7,961,299 km (0.078 R)
• M26: 8,689,093 km (0.082 R)
• M27: 9,142,524 km (0.032 R)
• M28: 9,405,069 km (0.119 R)
• M29: 9,636,945 km (0.092 R)
• M30: 9,904,277 km (0.095 R)
• M31: 10,241,769 km (0.093 R)
• M32: 10,962,981 km (0.073 R)
• M33: 11,137,262 km (0.113 R)
• M34: 11,417,758 km (0.113 R)
• M35: 11,558,979 km (0.088 R)
• M36: 11,807,311 km (0.1 R)
• M37: 12,129,395 km (0.072 R)
• M38: 12,418,119 km (0.119 R)
• M39: 12,745,589 km (0.105 R)
• M40: 12,855,394 km (0.11 R)
• M41: 13,595,604 km (0.115 R)
• M42: 13,857,849 km (0.098 R)
• M43: 14,311,430 km (0.054 R)
• M44: 14,769,947 km (0.07 R)
• M45: 14,962,480 km (0.042 R)
• M46: 15,117,014 km (0.067 R)
• M47: 15,505,819 km (0.081 R)
• M48: 15,819,227 km (0.081 R)
• M49: 15,897,915 km (0.1 R)
• M50: 16,293,302 km (0.095 R)
• M51: 16,532,210 km (0.119 R)
• M52: 16,852,350 km (0.062 R)
• M53: 17,174,584 km (0.108 R)
• M54: 17,336,598 km (0.055 R)
• M55: 19,276,583 km (0.116 R)
• M56: 19,613,627 km (0.046 R)
• M57: 20,165,643 km (0.091 R)
• M58: 20,250,914 km (0.099 R)
• M59: 20,765,680 km (0.116 R)
• M60: 20,895,083 km (0.076 R)
• M61: 21,284,635 km (0.116 R)
• M62: 21,764,246 km (0.054 R)
• M63: 21,851,761 km (0.086 R)
• M64: 22,247,298 km (0.07 R)
• M65: 22,778,370 km (0.089 R)
• M66: 23,313,781 km (0.102 R)
• M67: 23,943,438 km (0.095 R)
• M68: 25,035,952 km (0.093 R)
• M69: 25,449,889 km (0.059 R)
• M70: 25,773,320 km (0.047 R)
• M71: 26,284,495 km (0.077 R)
• M72: 26,377,695 km (0.036 R)
• M73: 27,932,914 km (0.039 R)
• M74: 28,938,063 km (0.113 R)
• M75: 29,808,872 km (0.103 R)
• M76: 30,101,186 km (0.094 R)
• M77: 30,247,642 km (0.05 R)
• M78: 30,492,235 km (0.117 R)
• M79: 30,639,439 km (0.112 R)
• M80: 30,737,575 km (0.102 R)
• M81: 32,023,668 km (0.068 R)
• M82: 32,223,082 km (0.043 R)
• M83: 32,623,256 km (0.111 R)
• M84: 33,327,414 km (0.075 R)
• M85: 33,580,084 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.6

Radius: 3

Gravity: 54.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.68 AU - 18.02 AU

Year: 22303 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,361,480 km

• M1: 43,832 km (0.116 R)
• M2: 171,439 km (0.075 R)
• M3: 556,953 km (0.109 R)
• M4: 578,196 km (0.061 R)
• M5: 781,350 km (0.117 R)
• M6: 1,689,558 km (0.06 R)
• M7: 1,878,949 km (0.069 R)
• M8: 2,416,006 km (0.075 R)
• M9: 3,148,886 km (0.067 R)
• M10: 4,237,060 km (0.118 R)
• M11: 4,623,322 km (0.097 R)
• M12: 4,754,520 km (0.116 R)
• M13: 5,200,770 km (0.063 R)
• M14: 5,337,203 km (0.058 R)
• M15: 5,428,907 km (0.115 R)
• M16: 6,037,172 km (0.096 R)
• M17: 6,568,543 km (0.068 R)
• M18: 6,814,931 km (0.084 R)
• M19: 6,914,414 km (0.095 R)
• M20: 7,114,725 km (0.06 R)
• M21: 8,249,874 km (0.119 R)
• M22: 8,622,821 km (0.109 R)
• M23: 9,001,154 km (0.051 R)
• M24: 9,942,274 km (0.082 R)
• M25: 10,510,298 km (0.114 R)
• M26: 11,796,690 km (0.029 R)
• M27: 12,885,463 km (0.045 R)
• M28: 13,504,050 km (0.112 R)
• M29: 14,259,220 km (0.115 R)
• M30: 15,352,033 km (0.081 R)
• M31: 16,139,516 km (0.108 R)
• M32: 16,538,194 km (0.089 R)
• M33: 16,738,805 km (0.073 R)
• M34: 16,940,164 km (0.111 R)
• M35: 17,074,802 km (0.107 R)
• M36: 17,345,275 km (0.089 R)
• M37: 17,617,094 km (0.115 R)
• M38: 17,753,527 km (0.102 R)
• M39: 18,788,146 km (0.054 R)
• M40: 20,340,374 km (0.092 R)
• M41: 21,204,301 km (0.034 R)
• M42: 21,349,411 km (0.084 R)
• M43: 24,169,032 km (0.103 R)
• M44: 24,548,711 km (0.101 R)
• M45: 26,710,700 km (0.047 R)
• M46: 27,260,622 km (0.073 R)
• M47: 28,291,949 km (0.103 R)
• M48: 28,451,720 km (0.049 R)
• M49: 28,611,790 km (0.081 R)
• M50: 28,691,974 km (0.109 R)
• M51: 28,772,158 km (0.092 R)
• M52: 29,984,500 km (0.079 R)
• M53: 32,125,096 km (0.112 R)
• M54: 32,458,699 km (0.095 R)
• M55: 32,793,499 km (0.108 R)
• M56: 34,399,432 km (0.115 R)
• M57: 34,997,524 km (0.103 R)
• M58: 37,336,487 km (0.11 R)
• M59: 37,511,666 km (0.056 R)
• M60: 38,392,050 km (0.112 R)
• M61: 38,480,462 km (0.116 R)
• M62: 39,368,176 km (0.077 R)
• M63: 40,173,012 km (0.107 R)
• M64: 40,442,438 km (0.079 R)
• M65: 40,983,234 km (0.104 R)
• M66: 42,894,497 km (0.104 R)
• M67: 46,238,009 km (0.052 R)
• M68: 47,750,593 km (0.105 R)
• M69: 49,760,441 km (0.08 R)
• M70: 51,018,409 km (0.114 R)
• M71: 53,368,143 km (0.089 R)
• M72: 53,862,115 km (0.057 R)
• M73: 54,556,249 km (0.115 R)
• M74: 55,452,939 km (0.103 R)
• M75: 55,652,801 km (0.117 R)
• M76: 55,752,882 km (0.088 R)
• M77: 56,153,805 km (0.117 R)
• M78: 56,254,185 km (0.041 R)
• M79: 56,454,945 km (0.114 R)
• M80: 58,172,179 km (0.094 R)
• M81: 58,375,333 km (0.095 R)
• M82: 58,477,060 km (0.087 R)
• M83: 60,934,653 km (0.107 R)
• M84: 61,347,394 km (0.043 R)
• M85: 61,554,288 km (0.101 R)
• M86: 62,072,196 km (0.049 R)
• M87: 62,903,960 km (0.058 R)
• M88: 63,739,314 km (0.089 R)
• M89: 65,104,694 km (0.1 R)
• M90: 67,011,169 km (0.105 R)
• M91: 67,117,683 km (0.11 R)
• M92: 69,904,991 km (0.059 R)
• M93: 71,965,701 km (0.115 R)
• M94: 72,511,285 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.3

Radius: 8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.84 AU - 21.7 AU

Year: 27780 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,361,480 km

• M1: 104,569 km (0.096 R)
• M2: 258,655 km (0.054 R)
• M3: 377,286 km (0.096 R)
• M4: 436,826 km (0.075 R)
• M5: 516,262 km (0.08 R)
• M6: 601,234 km (0.102 R)
• M7: 968,048 km (0.075 R)
• M8: 1,031,926 km (0.119 R)
• M9: 1,186,461 km (0.111 R)
• M10: 1,372,560 km (0.117 R)
• M11: 2,496,938 km (0.102 R)
• M12: 3,836,138 km (0.112 R)
• M13: 4,183,056 km (0.088 R)
• M14: 4,253,666 km (0.096 R)
• M15: 5,169,504 km (0.069 R)
• M16: 5,747,550 km (0.102 R)
• M17: 6,184,376 km (0.117 R)
• M18: 6,797,428 km (0.069 R)
• M19: 7,216,751 km (0.082 R)
• M20: 7,301,722 km (0.109 R)
• M21: 8,435,375 km (0.099 R)
• M22: 8,976,919 km (0.1 R)
• M23: 9,436,933 km (0.087 R)
• M24: 9,716,531 km (0.116 R)
• M25: 11,352,085 km (0.052 R)
• M26: 12,353,493 km (0.069 R)
• M27: 13,019,503 km (0.067 R)
• M28: 13,278,756 km (0.106 R)
• M29: 13,330,816 km (0.112 R)
• M30: 13,435,086 km (0.095 R)
• M31: 14,869,879 km (0.041 R)
• M32: 15,086,496 km (0.112 R)
• M33: 15,304,311 km (0.091 R)
• M34: 15,577,925 km (0.105 R)
• M35: 16,185,592 km (0.096 R)
• M36: 16,520,242 km (0.039 R)
• M37: 17,424,113 km (0.109 R)
• M38: 17,709,845 km (0.079 R)
• M39: 17,767,141 km (0.064 R)
• M40: 17,882,032 km (0.12 R)
• M41: 17,939,477 km (0.103 R)
• M42: 19,456,400 km (0.065 R)
• M43: 19,752,903 km (0.098 R)
• M44: 19,931,523 km (0.088 R)
• M45: 20,832,401 km (0.066 R)
• M46: 22,301,303 km (0.118 R)
• M47: 22,923,181 km (0.086 R)
• M48: 23,299,120 km (0.061 R)
• M49: 23,550,744 km (0.115 R)
• M50: 23,677,005 km (0.107 R)
• M51: 23,866,695 km (0.092 R)
• M52: 24,056,834 km (0.087 R)
• M53: 24,120,413 km (0.117 R)
• M54: 24,247,571 km (0.11 R)
• M55: 24,438,907 km (0.095 R)
• M56: 24,566,663 km (0.115 R)
• M57: 24,630,541 km (0.096 R)
• M58: 25,596,794 km (0.044 R)
• M59: 25,661,570 km (0.099 R)
• M60: 25,791,421 km (0.095 R)
• M61: 25,921,571 km (0.107 R)
• M62: 27,565,951 km (0.1 R)
• M63: 28,838,131 km (0.105 R)
• M64: 29,311,608 km (0.096 R)
• M65: 31,092,870 km (0.054 R)
• M66: 31,439,489 km (0.094 R)
• M67: 31,508,902 km (0.12 R)
• M68: 33,545,527 km (0.12 R)
• M69: 33,687,496 km (0.111 R)
• M70: 33,829,763 km (0.089 R)
• M71: 34,043,389 km (0.066 R)
• M72: 34,400,629 km (0.06 R)
• M73: 35,118,699 km (0.08 R)
• M74: 35,262,911 km (0.12 R)
• M75: 38,336,549 km (0.099 R)
• M76: 38,410,749 km (0.102 R)
• M77: 39,155,597 km (0.096 R)
• M78: 39,230,396 km (0.103 R)
• M79: 41,647,299 km (0.057 R)
• M80: 42,873,703 km (0.078 R)
• M81: 43,027,938 km (0.083 R)
• M82: 44,423,387 km (0.118 R)
• M83: 48,216,890 km (0.068 R)
• M84: 49,585,112 km (0.118 R)
• M85: 49,746,977 km (0.04 R)
• M86: 50,802,988 km (0.077 R)
• M87: 50,966,050 km (0.085 R)
• M88: 51,374,602 km (0.06 R)
• M89: 52,030,588 km (0.114 R)
• M90: 52,854,424 km (0.108 R)
• M91: 53,268,062 km (0.078 R)
• M92: 53,599,571 km (0.111 R)
• M93: 54,098,330 km (0.099 R)
• M94: 55,771,732 km (0.094 R)
• M95: 55,855,955 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit