🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.67 AU - 1.07 AU

Year: 299 Days

Day: 44.3 Hours

Environment

Temp: 77 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,070,412 km

• M1: 501,901 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.17 AU - 1.23 AU

Year: 485 Days

Day: 42.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.27 AU - 2.97 AU

Year: 1565 Days

Day: 36.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,070,412 km

• M1: 1,124,527 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.31 AU - 3.11 AU

Year: 1646 Days

Day: 17.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.01 AU - 4.75 AU

Year: 2820 Days

Day: 21.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.66 AU - 5.34 AU

Year: 3522 Days

Day: 46.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,070,412 km

• M1: 503,696 km (0.046 R)
• M2: 1,605,634 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.18 AU - 5.54 AU

Year: 4579 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,070,412 km

• M1: 187,147 km (0.046 R)
• M2: 358,885 km (0.115 R)
• M3: 462,407 km (0.094 R)
• M4: 588,668 km (0.111 R)
• M5: 782,846 km (0.111 R)
• M6: 971,189 km (0.105 R)
• M7: 1,175,989 km (0.117 R)
• M8: 1,350,869 km (0.102 R)
• M9: 1,464,713 km (0.109 R)
• M10: 1,558,511 km (0.113 R)
• M11: 1,941,631 km (0.093 R)
• M12: 2,084,946 km (0.032 R)
• M13: 2,536,881 km (0.076 R)
• M14: 2,944,684 km (0.105 R)
• M15: 3,065,111 km (0.12 R)
• M16: 3,373,731 km (0.119 R)
• M17: 3,563,720 km (0.109 R)
• M18: 3,676,368 km (0.096 R)
• M19: 3,790,062 km (0.109 R)
• M20: 3,888,647 km (0.074 R)
• M21: 4,223,148 km (0.119 R)
• M22: 4,342,527 km (0.118 R)
• M23: 4,637,235 km (0.085 R)
• M24: 4,884,969 km (0.098 R)
• M25: 5,137,041 km (0.076 R)
• M26: 5,338,250 km (0.059 R)
• M27: 5,523,453 km (0.07 R)
• M28: 5,748,448 km (0.08 R)
• M29: 6,285,504 km (0.093 R)
• M30: 6,838,867 km (0.108 R)
• M31: 7,284,668 km (0.072 R)
• M32: 7,656,419 km (0.094 R)
• M33: 7,971,173 km (0.113 R)
• M34: 8,311,508 km (0.101 R)
• M35: 8,483,546 km (0.081 R)
• M36: 8,787,379 km (0.113 R)
• M37: 9,094,952 km (0.093 R)
• M38: 9,540,455 km (0.107 R)
• M39: 9,788,488 km (0.116 R)
• M40: 10,038,765 km (0.109 R)
• M41: 10,245,061 km (0.075 R)
• M42: 10,429,664 km (0.101 R)
• M43: 11,013,844 km (0.109 R)
• M44: 11,250,358 km (0.082 R)
• M45: 11,417,010 km (0.102 R)
• M46: 11,728,772 km (0.046 R)
• M47: 12,434,126 km (0.106 R)
• M48: 12,680,664 km (0.116 R)
• M49: 12,928,697 km (0.088 R)
• M50: 13,404,568 km (0.047 R)
• M51: 13,606,674 km (0.079 R)
• M52: 13,784,397 km (0.118 R)
• M53: 13,937,286 km (0.098 R)
• M54: 14,039,611 km (0.115 R)
• M55: 14,606,437 km (0.094 R)
• M56: 15,154,563 km (0.102 R)
• M57: 15,444,484 km (0.056 R)
• M58: 15,656,315 km (0.102 R)
• M59: 16,190,529 km (0.097 R)
• M60: 16,703,500 km (0.094 R)
• M61: 17,221,856 km (0.115 R)
• M62: 17,386,564 km (0.037 R)
• M63: 17,884,126 km (0.108 R)
• M64: 18,023,103 km (0.083 R)
• M65: 18,218,477 km (0.104 R)
• M66: 18,358,351 km (0.118 R)
• M67: 18,836,765 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 11.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.45 AU - 7.03 AU

Year: 5751 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,070,412 km

• M1: 158,125 km (0.109 R)
• M2: 289,921 km (0.042 R)
• M3: 405,111 km (0.04 R)
• M4: 507,735 km (0.072 R)
• M5: 586,124 km (0.071 R)
• M6: 770,579 km (0.03 R)
• M7: 989,590 km (0.096 R)
• M8: 1,198,578 km (0.104 R)
• M9: 1,308,682 km (0.119 R)
• M10: 1,472,193 km (0.114 R)
• M11: 1,625,381 km (0.109 R)
• M12: 1,820,008 km (0.054 R)
• M13: 1,910,963 km (0.088 R)
• M14: 2,022,414 km (0.104 R)
• M15: 2,116,959 km (0.114 R)
• M16: 2,571,438 km (0.1 R)
• M17: 3,592,593 km (0.075 R)
• M18: 3,684,895 km (0.085 R)
• M19: 3,990,374 km (0.098 R)
• M20: 4,231,077 km (0.104 R)
• M21: 4,427,199 km (0.116 R)
• M22: 5,188,952 km (0.056 R)
• M23: 5,267,341 km (0.082 R)
• M24: 5,451,945 km (0.054 R)
• M25: 5,719,426 km (0.046 R)
• M26: 5,991,245 km (0.066 R)
• M27: 6,351,028 km (0.039 R)
• M28: 6,547,749 km (0.113 R)
• M29: 6,803,562 km (0.11 R)
• M30: 7,149,731 km (0.114 R)
• M31: 7,266,417 km (0.111 R)
• M32: 7,501,884 km (0.099 R)
• M33: 7,859,573 km (0.068 R)
• M34: 8,809,669 km (0.087 R)
• M35: 9,346,127 km (0.104 R)
• M36: 9,828,281 km (0.083 R)
• M37: 10,088,731 km (0.07 R)
• M38: 10,219,779 km (0.046 R)
• M39: 10,483,669 km (0.104 R)
• M40: 12,079,430 km (0.028 R)
• M41: 12,183,849 km (0.113 R)
• M42: 12,428,591 km (0.082 R)
• M43: 12,994,370 km (0.11 R)
• M44: 13,137,087 km (0.113 R)
• M45: 13,532,324 km (0.078 R)
• M46: 14,077,608 km (0.104 R)
• M47: 15,642,552 km (0.07 R)
• M48: 16,253,210 km (0.078 R)
• M49: 16,522,786 km (0.102 R)
• M50: 17,379,832 km (0.067 R)
• M51: 17,972,539 km (0.099 R)
• M52: 18,331,274 km (0.033 R)
• M53: 18,571,678 km (0.103 R)
• M54: 18,772,887 km (0.099 R)
• M55: 18,853,670 km (0.1 R)
• M56: 19,218,240 km (0.12 R)
• M57: 19,585,054 km (0.113 R)
• M58: 21,919,529 km (0.032 R)
• M59: 22,217,528 km (0.048 R)
• M60: 22,388,369 km (0.088 R)
• M61: 22,860,499 km (0.106 R)
• M62: 23,292,688 km (0.077 R)
• M63: 24,033,347 km (0.085 R)
• M64: 24,340,621 km (0.078 R)
• M65: 24,870,347 km (0.098 R)
• M66: 25,136,781 km (0.106 R)
• M67: 25,225,791 km (0.079 R)
• M68: 25,582,732 km (0.069 R)
• M69: 25,761,801 km (0.085 R)
• M70: 27,118,504 km (0.084 R)
• M71: 27,209,758 km (0.118 R)
• M72: 27,667,677 km (0.039 R)
• M73: 27,759,680 km (0.081 R)
• M74: 28,220,591 km (0.056 R)
• M75: 29,571,759 km (0.071 R)
• M76: 30,468,449 km (0.112 R)
• M77: 30,848,577 km (0.091 R)
• M78: 32,095,176 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 13.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.29 AU - 10.55 AU

Year: 10667 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,070,412 km

• M1: 253,718 km (0.061 R)
• M2: 343,926 km (0.05 R)
• M3: 547,678 km (0.084 R)
• M4: 955,482 km (0.089 R)
• M5: 1,098,348 km (0.103 R)
• M6: 2,139,998 km (0.067 R)
• M7: 2,384,590 km (0.054 R)
• M8: 2,565,005 km (0.03 R)
• M9: 2,657,008 km (0.09 R)
• M10: 2,787,756 km (0.095 R)
• M11: 3,153,523 km (0.098 R)
• M12: 3,555,343 km (0.1 R)
• M13: 3,825,367 km (0.078 R)
• M14: 4,254,264 km (0.099 R)
• M15: 5,041,598 km (0.109 R)
• M16: 5,204,660 km (0.09 R)
• M17: 5,369,367 km (0.119 R)
• M18: 5,679,932 km (0.031 R)
• M19: 5,874,110 km (0.094 R)
• M20: 6,368,980 km (0.075 R)
• M21: 6,570,787 km (0.106 R)
• M22: 6,723,527 km (0.077 R)
• M23: 6,851,732 km (0.085 R)
• M24: 7,241,135 km (0.071 R)
• M25: 7,425,440 km (0.084 R)
• M26: 7,557,984 km (0.089 R)
• M27: 7,744,981 km (0.05 R)
• M28: 7,987,629 km (0.1 R)
• M29: 8,205,443 km (0.087 R)
• M30: 8,898,829 km (0.03 R)
• M31: 9,039,751 km (0.064 R)
• M32: 9,988,799 km (0.099 R)
• M33: 10,105,935 km (0.095 R)
• M34: 10,430,562 km (0.084 R)
• M35: 11,763,479 km (0.086 R)
• M36: 11,856,230 km (0.106 R)
• M37: 12,042,629 km (0.119 R)
• M38: 12,167,543 km (0.07 R)
• M39: 12,449,834 km (0.061 R)
• M40: 12,798,098 km (0.112 R)
• M41: 13,117,340 km (0.05 R)
• M42: 13,213,681 km (0.114 R)
• M43: 13,504,050 km (0.089 R)
• M44: 13,601,289 km (0.076 R)
• M45: 14,387,725 km (0.118 R)
• M46: 14,487,058 km (0.119 R)
• M47: 14,653,111 km (0.082 R)
• M48: 15,155,162 km (0.112 R)
• M49: 15,561,021 km (0.093 R)
• M50: 15,936,063 km (0.109 R)
• M51: 16,210,724 km (0.117 R)
• M52: 16,660,565 km (0.119 R)
• M53: 17,079,290 km (0.084 R)
• M54: 17,184,607 km (0.112 R)
• M55: 17,395,689 km (0.088 R)
• M56: 17,501,604 km (0.1 R)
• M57: 17,643,124 km (0.102 R)
• M58: 17,927,360 km (0.09 R)
• M59: 18,105,681 km (0.098 R)
• M60: 18,320,653 km (0.071 R)
• M61: 19,261,474 km (0.106 R)
• M62: 19,407,631 km (0.119 R)
• M63: 19,627,540 km (0.109 R)
• M64: 19,995,999 km (0.082 R)
• M65: 20,926,947 km (0.077 R)
• M66: 21,265,487 km (0.047 R)
• M67: 21,416,581 km (0.11 R)
• M68: 23,335,173 km (0.113 R)
• M69: 23,686,280 km (0.075 R)
• M70: 24,949,035 km (0.118 R)
• M71: 25,108,507 km (0.039 R)
• M72: 25,268,277 km (0.113 R)
• M73: 25,388,255 km (0.028 R)
• M74: 26,233,632 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 9.7

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.99 AU - 13.49 AU

Year: 13904 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,070,412 km

• M1: 122,820 km (0.113 R)
• M2: 243,695 km (0.028 R)
• M3: 616,493 km (0.104 R)
• M4: 1,055,862 km (0.11 R)
• M5: 1,468,303 km (0.118 R)
• M6: 1,958,535 km (0.065 R)
• M7: 2,630,080 km (0.07 R)
• M8: 2,973,557 km (0.103 R)
• M9: 3,331,395 km (0.105 R)
• M10: 3,627,748 km (0.083 R)
• M11: 5,148,411 km (0.083 R)
• M12: 5,534,523 km (0.083 R)
• M13: 5,930,060 km (0.083 R)
• M14: 6,471,604 km (0.1 R)
• M15: 7,029,155 km (0.11 R)
• M16: 7,265,969 km (0.119 R)
• M17: 7,505,475 km (0.069 R)
• M18: 7,845,212 km (0.086 R)
• M19: 8,140,368 km (0.12 R)
• M20: 9,202,064 km (0.105 R)
• M21: 9,409,257 km (0.097 R)
• M22: 9,933,897 km (0.119 R)
• M23: 10,199,882 km (0.116 R)
• M24: 10,522,116 km (0.082 R)
• M25: 10,630,275 km (0.084 R)
• M26: 12,013,307 km (0.114 R)
• M27: 12,126,403 km (0.1 R)
• M28: 14,102,442 km (0.084 R)
• M29: 14,642,041 km (0.067 R)
• M30: 15,679,802 km (0.114 R)
• M31: 15,741,586 km (0.08 R)
• M32: 16,994,318 km (0.052 R)
• M33: 18,866,835 km (0.12 R)
• M34: 19,994,803 km (0.081 R)
• M35: 20,600,824 km (0.086 R)
• M36: 20,872,045 km (0.063 R)
• M37: 21,624,073 km (0.106 R)
• M38: 21,761,853 km (0.11 R)
• M39: 23,154,758 km (0.089 R)
• M40: 23,719,939 km (0.082 R)
• M41: 23,790,998 km (0.118 R)
• M42: 24,218,250 km (0.109 R)
• M43: 25,588,267 km (0.11 R)
• M44: 26,099,293 km (0.099 R)
• M45: 27,652,568 km (0.046 R)
• M46: 28,629,143 km (0.106 R)
• M47: 29,999,759 km (0.067 R)
• M48: 30,538,610 km (0.105 R)
• M49: 32,410,229 km (0.092 R)
• M50: 33,678,370 km (0.069 R)
• M51: 33,758,256 km (0.077 R)
• M52: 34,640,285 km (0.092 R)
• M53: 34,720,768 km (0.079 R)
• M54: 35,124,533 km (0.101 R)
• M55: 35,448,562 km (0.099 R)
• M56: 35,611,025 km (0.106 R)
• M57: 36,919,408 km (0.046 R)
• M58: 37,166,394 km (0.116 R)
• M59: 37,579,434 km (0.087 R)
• M60: 38,326,675 km (0.073 R)
• M61: 39,246,553 km (0.082 R)
• M62: 39,330,627 km (0.112 R)
• M63: 40,512,749 km (0.11 R)
• M64: 40,597,571 km (0.107 R)
• M65: 41,620,820 km (0.061 R)
• M66: 42,135,736 km (0.036 R)
• M67: 43,085,084 km (0.072 R)
• M68: 43,432,002 km (0.066 R)
• M69: 43,518,918 km (0.116 R)
• M70: 44,216,044 km (0.083 R)
• M71: 44,478,439 km (0.045 R)
• M72: 46,863,029 km (0.074 R)
• M73: 47,041,350 km (0.117 R)
• M74: 47,846,485 km (0.084 R)
• M75: 48,746,317 km (0.111 R)
• M76: 49,833,594 km (0.081 R)
• M77: 49,924,549 km (0.105 R)
• M78: 50,654,288 km (0.08 R)
• M79: 50,745,842 km (0.093 R)
• M80: 51,939,782 km (0.114 R)
• M81: 52,309,139 km (0.118 R)
• M82: 52,771,846 km (0.077 R)
• M83: 52,957,347 km (0.033 R)
• M84: 53,143,148 km (0.059 R)
• M85: 53,236,048 km (0.088 R)
• M86: 58,238,750 km (0.068 R)
• M87: 58,814,403 km (0.034 R)
• M88: 59,102,977 km (0.104 R)
• M89: 60,553,029 km (0.104 R)
• M90: 60,747,207 km (0.111 R)
• M91: 61,233,700 km (0.071 R)
• M92: 61,526,163 km (0.109 R)
• M93: 65,370,530 km (0.107 R)
• M94: 66,669,189 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 13,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit