🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.16 AU - 1.84 AU

Year: 649 Days

Day: 37.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,097,299 km

• M1: 154,535 km (0.062 R)
• M2: 813,812 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.13 AU - 2.87 AU

Year: 1396 Days

Day: 34 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,097,299 km

• M1: 226,042 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.75 AU - 3.81 AU

Year: 2098 Days

Day: 25.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,097,299 km

• M1: 233,373 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.57 AU - 4.15 AU

Year: 2175 Days

Day: 32.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 9.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8 AU - 9.84 AU

Year: 9407 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,097,299 km

• M1: 115,639 km (0.082 R)
• M2: 198,965 km (0.045 R)
• M3: 355,744 km (0.042 R)
• M4: 506,838 km (0.104 R)
• M5: 580,290 km (0.03 R)
• M6: 669,151 km (0.08 R)
• M7: 874,250 km (0.119 R)
• M8: 938,427 km (0.1 R)
• M9: 1,558,062 km (0.04 R)
• M10: 1,849,778 km (0.115 R)
• M11: 2,265,660 km (0.055 R)
• M12: 2,356,017 km (0.1 R)
• M13: 2,447,571 km (0.105 R)
• M14: 2,767,710 km (0.116 R)
• M15: 3,222,189 km (0.082 R)
• M16: 3,283,224 km (0.088 R)
• M17: 3,406,493 km (0.11 R)
• M18: 3,573,145 km (0.085 R)
• M19: 3,893,135 km (0.116 R)
• M20: 4,583,380 km (0.105 R)
• M21: 5,143,773 km (0.101 R)
• M22: 5,676,491 km (0.091 R)
• M23: 5,874,559 km (0.112 R)
• M24: 6,049,738 km (0.049 R)
• M25: 6,585,747 km (0.106 R)
• M26: 6,741,778 km (0.103 R)
• M27: 7,083,908 km (0.104 R)
• M28: 7,350,940 km (0.067 R)
• M29: 7,621,264 km (0.117 R)
• M30: 7,757,697 km (0.106 R)
• M31: 7,950,080 km (0.108 R)
• M32: 8,650,048 km (0.085 R)
• M33: 8,706,895 km (0.094 R)
• M34: 10,138,248 km (0.093 R)
• M35: 10,530,194 km (0.115 R)
• M36: 10,927,077 km (0.053 R)
• M37: 11,081,013 km (0.093 R)
• M38: 11,893,330 km (0.119 R)
• M39: 12,083,469 km (0.095 R)
• M40: 12,660,019 km (0.042 R)
• M41: 12,821,734 km (0.119 R)
• M42: 13,016,810 km (0.071 R)
• M43: 13,806,687 km (0.088 R)
• M44: 14,106,930 km (0.097 R)
• M45: 14,274,629 km (0.105 R)
• M46: 14,375,607 km (0.093 R)
• M47: 14,645,931 km (0.092 R)
• M48: 14,713,848 km (0.107 R)
• M49: 15,123,148 km (0.084 R)
• M50: 15,260,479 km (0.04 R)
• M51: 15,501,631 km (0.108 R)
• M52: 15,640,158 km (0.047 R)
• M53: 15,987,973 km (0.086 R)
• M54: 16,940,014 km (0.09 R)
• M55: 17,512,824 km (0.081 R)
• M56: 17,656,887 km (0.089 R)
• M57: 17,729,143 km (0.108 R)
• M58: 17,910,306 km (0.082 R)
• M59: 18,055,565 km (0.038 R)
• M60: 18,677,294 km (0.088 R)
• M61: 18,861,599 km (0.083 R)
• M62: 19,529,852 km (0.1 R)
• M63: 19,641,901 km (0.106 R)
• M64: 19,904,445 km (0.111 R)
• M65: 20,092,640 km (0.096 R)
• M66: 20,319,131 km (0.109 R)
• M67: 20,508,671 km (0.119 R)
• M68: 21,157,328 km (0.04 R)
• M69: 21,890,208 km (0.066 R)
• M70: 22,162,476 km (0.102 R)
• M71: 22,396,596 km (0.055 R)
• M72: 22,513,881 km (0.103 R)
• M73: 22,749,348 km (0.084 R)
• M74: 23,262,170 km (0.077 R)
• M75: 23,460,387 km (0.079 R)
• M76: 24,018,387 km (0.089 R)
• M77: 24,339,274 km (0.051 R)
• M78: 25,596,046 km (0.115 R)
• M79: 25,841,835 km (0.094 R)
• M80: 25,923,815 km (0.115 R)
• M81: 26,211,791 km (0.103 R)
• M82: 26,418,086 km (0.104 R)
• M83: 26,624,980 km (0.115 R)
• M84: 27,583,454 km (0.108 R)
• M85: 28,087,898 km (0.098 R)
• M86: 28,172,271 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453

Radius: 4.3

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.53 AU - 15.15 AU

Year: 17204 Days

Day: 19.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,097,299 km

• M1: 81,381 km (0.078 R)
• M2: 142,268 km (0.102 R)
• M3: 174,730 km (0.098 R)
• M4: 429,047 km (0.108 R)
• M5: 1,115,701 km (0.095 R)
• M6: 1,358,498 km (0.119 R)
• M7: 1,671,008 km (0.088 R)
• M8: 2,004,911 km (0.075 R)
• M9: 2,574,879 km (0.051 R)
• M10: 3,395,423 km (0.11 R)
• M11: 3,780,189 km (0.109 R)
• M12: 5,532,578 km (0.097 R)
• M13: 5,613,810 km (0.027 R)
• M14: 5,654,500 km (0.053 R)
• M15: 5,777,320 km (0.112 R)
• M16: 5,942,476 km (0.09 R)
• M17: 6,878,061 km (0.085 R)
• M18: 7,141,054 km (0.025 R)
• M19: 8,041,334 km (0.049 R)
• M20: 8,225,639 km (0.119 R)
• M21: 8,318,390 km (0.046 R)
• M22: 8,834,353 km (0.095 R)
• M23: 8,929,198 km (0.094 R)
• M24: 10,948,470 km (0.092 R)
• M25: 12,245,782 km (0.072 R)
• M26: 15,379,409 km (0.054 R)
• M27: 15,665,590 km (0.1 R)
• M28: 15,953,416 km (0.074 R)
• M29: 16,359,275 km (0.092 R)
• M30: 16,534,305 km (0.1 R)
• M31: 16,768,725 km (0.095 R)
• M32: 18,865,339 km (0.116 R)
• M33: 20,350,098 km (0.093 R)
• M34: 20,412,779 km (0.046 R)
• M35: 22,000,461 km (0.112 R)
• M36: 22,516,873 km (0.076 R)
• M37: 23,298,821 km (0.096 R)
• M38: 23,495,842 km (0.077 R)
• M39: 25,765,690 km (0.03 R)
• M40: 25,833,458 km (0.049 R)
• M41: 26,926,420 km (0.102 R)
• M42: 27,756,090 km (0.103 R)
• M43: 27,964,928 km (0.098 R)
• M44: 30,653,501 km (0.091 R)
• M45: 31,157,646 km (0.089 R)
• M46: 33,645,309 km (0.064 R)
• M47: 38,963,513 km (0.055 R)
• M48: 39,901,043 km (0.114 R)
• M49: 40,058,121 km (0.064 R)
• M50: 41,242,039 km (0.088 R)
• M51: 41,718,807 km (0.058 R)
• M52: 42,758,063 km (0.088 R)
• M53: 43,240,517 km (0.089 R)
• M54: 43,482,566 km (0.059 R)
• M55: 43,644,132 km (0.083 R)
• M56: 44,617,565 km (0.117 R)
• M57: 45,762,288 km (0.116 R)
• M58: 46,833,857 km (0.117 R)
• M59: 48,331,182 km (0.092 R)
• M60: 49,675,319 km (0.111 R)
• M61: 49,928,738 km (0.055 R)
• M62: 50,436,773 km (0.075 R)
• M63: 50,521,595 km (0.092 R)
• M64: 50,946,602 km (0.117 R)
• M65: 51,885,628 km (0.03 R)
• M66: 53,694,117 km (0.089 R)
• M67: 55,173,191 km (0.083 R)
• M68: 56,577,466 km (0.11 R)
• M69: 57,107,042 km (0.088 R)
• M70: 57,549,702 km (0.046 R)
• M71: 58,616,634 km (0.073 R)
• M72: 59,241,954 km (0.105 R)
• M73: 59,869,517 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.7

Radius: 3.6

Gravity: 46.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.77 AU - 17.97 AU

Year: 24466 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,097,299 km

• M1: 74,201 km (0.085 R)
• M2: 245,789 km (0.115 R)
• M3: 839,094 km (0.069 R)
• M4: 947,403 km (0.097 R)
• M5: 1,520,363 km (0.097 R)
• M6: 1,963,023 km (0.084 R)
• M7: 2,070,584 km (0.102 R)
• M8: 2,366,788 km (0.088 R)
• M9: 2,755,593 km (0.097 R)
• M10: 4,310,663 km (0.084 R)
• M11: 4,450,537 km (0.092 R)
• M12: 4,830,814 km (0.08 R)
• M13: 6,032,534 km (0.091 R)
• M14: 6,346,690 km (0.109 R)
• M15: 7,045,611 km (0.106 R)
• M16: 8,167,445 km (0.071 R)
• M17: 8,514,662 km (0.114 R)
• M18: 8,807,724 km (0.11 R)
• M19: 9,163,767 km (0.111 R)
• M20: 9,524,448 km (0.042 R)
• M21: 9,828,730 km (0.042 R)
• M22: 10,136,004 km (0.109 R)
• M23: 11,396,515 km (0.086 R)
• M24: 12,839,088 km (0.096 R)
• M25: 12,906,108 km (0.086 R)
• M26: 12,973,127 km (0.084 R)
• M27: 14,477,035 km (0.06 R)
• M28: 14,546,747 km (0.092 R)
• M29: 14,967,117 km (0.083 R)
• M30: 15,676,510 km (0.101 R)
• M31: 15,748,018 km (0.051 R)
• M32: 15,963,290 km (0.059 R)
• M33: 16,907,402 km (0.103 R)
• M34: 17,054,157 km (0.088 R)
• M35: 17,794,667 km (0.096 R)
• M36: 18,244,059 km (0.062 R)
• M37: 19,306,952 km (0.041 R)
• M38: 19,537,332 km (0.116 R)
• M39: 20,859,927 km (0.117 R)
• M40: 21,890,656 km (0.107 R)
• M41: 21,970,691 km (0.073 R)
• M42: 22,372,062 km (0.099 R)
• M43: 22,775,677 km (0.096 R)
• M44: 24,249,067 km (0.1 R)
• M45: 24,746,929 km (0.07 R)
• M46: 25,332,155 km (0.117 R)
• M47: 26,430,802 km (0.083 R)
• M48: 27,200,633 km (0.043 R)
• M49: 27,545,007 km (0.034 R)
• M50: 27,804,260 km (0.114 R)
• M51: 29,465,245 km (0.087 R)
• M52: 31,608,833 km (0.076 R)
• M53: 33,249,024 km (0.075 R)
• M54: 33,433,030 km (0.063 R)
• M55: 38,525,790 km (0.115 R)
• M56: 38,719,070 km (0.114 R)
• M57: 39,592,423 km (0.06 R)
• M58: 39,982,724 km (0.069 R)
• M59: 40,668,780 km (0.109 R)
• M60: 40,865,501 km (0.068 R)
• M61: 41,556,493 km (0.108 R)
• M62: 43,351,069 km (0.086 R)
• M63: 43,552,129 km (0.08 R)
• M64: 44,156,803 km (0.103 R)
• M65: 45,987,582 km (0.098 R)
• M66: 46,295,155 km (0.082 R)
• M67: 47,635,702 km (0.106 R)
• M68: 48,050,686 km (0.072 R)
• M69: 49,722,742 km (0.079 R)
• M70: 50,883,322 km (0.108 R)
• M71: 50,989,387 km (0.105 R)
• M72: 51,520,160 km (0.026 R)
• M73: 52,801,765 km (0.105 R)
• M74: 53,123,700 km (0.05 R)
• M75: 53,985,683 km (0.079 R)
• M76: 54,960,762 km (0.088 R)
• M77: 58,474,666 km (0.039 R)
• M78: 60,258,770 km (0.106 R)
• M79: 62,854,443 km (0.057 R)
• M80: 64,566,890 km (0.112 R)
• M81: 65,601,658 km (0.1 R)
• M82: 71,212,326 km (0.041 R)
• M83: 71,686,851 km (0.05 R)
• M84: 71,805,632 km (0.038 R)
• M85: 74,194,859 km (0.102 R)
• M86: 74,314,986 km (0.096 R)
• M87: 74,796,243 km (0.103 R)
• M88: 75,278,397 km (0.091 R)
• M89: 77,461,478 km (0.079 R)
• M90: 77,949,317 km (0.052 R)
• M91: 78,560,723 km (0.049 R)
• M92: 79,296,446 km (0.088 R)
• M93: 82,013,442 km (0.041 R)
• M94: 82,386,240 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.7

Radius: 7.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 19.61 AU - 21.33 AU

Year: 32702 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,097,299 km

• M1: 116,238 km (0.081 R)
• M2: 370,255 km (0.095 R)
• M3: 474,824 km (0.086 R)
• M4: 590,014 km (0.113 R)
• M5: 663,766 km (0.095 R)
• M6: 904,768 km (0.09 R)
• M7: 1,601,445 km (0.088 R)
• M8: 1,925,175 km (0.086 R)
• M9: 2,152,414 km (0.106 R)
• M10: 2,591,484 km (0.097 R)
• M11: 3,189,576 km (0.094 R)
• M12: 3,278,437 km (0.06 R)
• M13: 3,642,259 km (0.088 R)
• M14: 4,457,568 km (0.111 R)
• M15: 6,415,804 km (0.101 R)
• M16: 7,334,634 km (0.092 R)
• M17: 7,630,090 km (0.063 R)
• M18: 8,355,340 km (0.105 R)
• M19: 8,601,878 km (0.09 R)
• M20: 9,356,150 km (0.078 R)
• M21: 9,419,879 km (0.119 R)
• M22: 11,264,570 km (0.119 R)
• M23: 11,468,771 km (0.074 R)
• M24: 12,507,728 km (0.072 R)
• M25: 13,360,436 km (0.079 R)
• M26: 14,378,899 km (0.095 R)
• M27: 16,105,557 km (0.09 R)
• M28: 16,566,767 km (0.062 R)
• M29: 18,294,473 km (0.1 R)
• M30: 18,614,762 km (0.091 R)
• M31: 18,695,096 km (0.102 R)
• M32: 20,078,727 km (0.03 R)
• M33: 20,326,311 km (0.097 R)
• M34: 20,574,794 km (0.1 R)
• M35: 21,158,824 km (0.102 R)
• M36: 22,257,770 km (0.101 R)
• M37: 25,129,600 km (0.12 R)
• M38: 25,218,461 km (0.044 R)
• M39: 25,396,483 km (0.106 R)
• M40: 25,664,263 km (0.07 R)
• M41: 28,856,532 km (0.095 R)
• M42: 30,168,056 km (0.114 R)
• M43: 31,786,705 km (0.047 R)
• M44: 32,171,620 km (0.041 R)
• M45: 33,433,329 km (0.081 R)
• M46: 33,726,690 km (0.102 R)
• M47: 37,720,355 km (0.096 R)
• M48: 38,844,434 km (0.12 R)
• M49: 38,947,207 km (0.051 R)
• M50: 40,916,514 km (0.095 R)
• M51: 41,021,083 km (0.089 R)
• M52: 43,663,280 km (0.088 R)
• M53: 44,520,326 km (0.101 R)
• M54: 45,707,984 km (0.083 R)
• M55: 45,925,050 km (0.096 R)
• M56: 47,453,791 km (0.107 R)
• M57: 47,783,654 km (0.113 R)
• M58: 48,666,731 km (0.099 R)
• M59: 49,332,740 km (0.091 R)
• M60: 50,113,342 km (0.106 R)
• M61: 51,913,004 km (0.062 R)
• M62: 52,934,758 km (0.114 R)
• M63: 53,962,944 km (0.109 R)
• M64: 54,077,536 km (0.05 R)
• M65: 54,537,101 km (0.104 R)
• M66: 55,113,202 km (0.103 R)
• M67: 55,575,459 km (0.105 R)
• M68: 57,437,803 km (0.105 R)
• M69: 59,557,156 km (0.08 R)
• M70: 60,388,172 km (0.063 R)
• M71: 62,302,277 km (0.119 R)
• M72: 62,422,554 km (0.092 R)
• M73: 65,699,495 km (0.096 R)
• M74: 66,067,057 km (0.112 R)
• M75: 66,804,126 km (0.102 R)
• M76: 68,162,624 km (0.113 R)
• M77: 68,534,674 km (0.096 R)
• M78: 69,779,777 km (0.092 R)
• M79: 70,781,335 km (0.1 R)
• M80: 71,913,641 km (0.079 R)
• M81: 74,451,270 km (0.116 R)
• M82: 76,631,210 km (0.093 R)
• M83: 77,535,080 km (0.045 R)
• M84: 78,442,242 km (0.11 R)
• M85: 80,398,234 km (0.094 R)
• M86: 80,529,132 km (0.105 R)
• M87: 83,163,401 km (0.09 R)
• M88: 84,890,808 km (0.05 R)
• M89: 87,571,302 km (0.062 R)
• M90: 89,057,408 km (0.045 R)
• M91: 89,192,943 km (0.115 R)
• M92: 90,960,891 km (0.117 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 10,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit