🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.79 AU

Year: 208 Days

Day: 46.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.45 AU - 1.85 AU

Year: 770 Days

Day: 42.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,866,766 km

• M1: 168,746 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.67 AU - 2.19 AU

Year: 974 Days

Day: 15.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,866,766 km

• M1: 205,996 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.04 AU - 2.24 AU

Year: 1138 Days

Day: 39.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 14.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.9 AU - 4.9 AU

Year: 3942 Days

Day: 10.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,866,766 km

• M1: 186,100 km (0.089 R)
• M2: 277,354 km (0.066 R)
• M3: 384,018 km (0.04 R)
• M4: 494,571 km (0.12 R)
• M5: 690,843 km (0.111 R)
• M6: 811,868 km (0.112 R)
• M7: 974,780 km (0.119 R)
• M8: 1,325,736 km (0.04 R)
• M9: 1,441,974 km (0.086 R)
• M10: 1,531,583 km (0.116 R)
• M11: 1,633,609 km (0.075 R)
• M12: 1,812,378 km (0.085 R)
• M13: 1,975,889 km (0.07 R)
• M14: 2,076,418 km (0.098 R)
• M15: 2,248,007 km (0.095 R)
• M16: 2,424,383 km (0.032 R)
• M17: 2,630,080 km (0.075 R)
• M18: 2,841,612 km (0.039 R)
• M19: 3,058,977 km (0.075 R)
• M20: 3,415,619 km (0.049 R)
• M21: 3,578,531 km (0.107 R)
• M22: 3,855,885 km (0.116 R)
• M23: 4,054,252 km (0.078 R)
• M24: 4,358,384 km (0.105 R)
• M25: 4,775,463 km (0.095 R)
• M26: 4,897,086 km (0.063 R)
• M27: 5,096,799 km (0.107 R)
• M28: 5,346,478 km (0.113 R)
• M29: 5,536,468 km (0.111 R)
• M30: 5,874,409 km (0.1 R)
• M31: 6,119,899 km (0.118 R)
• M32: 6,418,945 km (0.087 R)
• M33: 6,621,052 km (0.085 R)
• M34: 6,893,919 km (0.073 R)
• M35: 7,083,609 km (0.099 R)
• M36: 7,205,381 km (0.05 R)
• M37: 7,734,659 km (0.065 R)
• M38: 8,294,903 km (0.106 R)
• M39: 8,589,311 km (0.106 R)
• M40: 8,868,311 km (0.076 R)
• M41: 8,962,109 km (0.119 R)
• M42: 9,646,519 km (0.112 R)
• M43: 9,859,098 km (0.101 R)
• M44: 10,131,815 km (0.088 R)
• M45: 10,347,984 km (0.025 R)
• M46: 10,545,752 km (0.08 R)
• M47: 10,704,924 km (0.083 R)
• M48: 10,804,706 km (0.099 R)
• M49: 10,924,983 km (0.11 R)
• M50: 11,086,100 km (0.034 R)
• M51: 11,268,160 km (0.034 R)
• M52: 11,512,603 km (0.089 R)
• M53: 11,923,848 km (0.103 R)
• M54: 12,131,191 km (0.094 R)
• M55: 12,297,992 km (0.106 R)
• M56: 12,465,691 km (0.08 R)
• M57: 12,591,802 km (0.119 R)
• M58: 12,909,249 km (0.065 R)
• M59: 13,272,173 km (0.067 R)
• M60: 13,595,155 km (0.101 R)
• M61: 14,051,728 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 8.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.19 AU - 6.17 AU

Year: 4920 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,866,766 km

• M1: 109,954 km (0.112 R)
• M2: 296,503 km (0.097 R)
• M3: 490,681 km (0.034 R)
• M4: 572,960 km (0.035 R)
• M5: 699,071 km (0.119 R)
• M6: 765,941 km (0.114 R)
• M7: 1,245,402 km (0.08 R)
• M8: 1,498,522 km (0.091 R)
• M9: 2,475,845 km (0.113 R)
• M10: 2,601,657 km (0.115 R)
• M11: 2,992,107 km (0.116 R)
• M12: 3,194,363 km (0.059 R)
• M13: 3,541,281 km (0.108 R)
• M14: 3,612,190 km (0.115 R)
• M15: 4,171,237 km (0.077 R)
• M16: 4,835,452 km (0.093 R)
• M17: 5,233,682 km (0.051 R)
• M18: 5,477,676 km (0.092 R)
• M19: 5,836,711 km (0.084 R)
• M20: 6,061,407 km (0.101 R)
• M21: 6,118,104 km (0.05 R)
• M22: 6,317,817 km (0.058 R)
• M23: 6,375,263 km (0.08 R)
• M24: 6,635,862 km (0.072 R)
• M25: 6,929,523 km (0.117 R)
• M26: 7,107,844 km (0.06 R)
• M27: 7,347,948 km (0.08 R)
• M28: 7,469,122 km (0.112 R)
• M29: 7,651,931 km (0.032 R)
• M30: 8,084,269 km (0.09 R)
• M31: 8,177,917 km (0.031 R)
• M32: 8,272,014 km (0.029 R)
• M33: 8,461,256 km (0.029 R)
• M34: 8,651,843 km (0.087 R)
• M35: 9,005,044 km (0.087 R)
• M36: 9,461,467 km (0.102 R)
• M37: 9,527,290 km (0.1 R)
• M38: 9,593,263 km (0.065 R)
• M39: 9,858,649 km (0.062 R)
• M40: 10,635,212 km (0.108 R)
• M41: 10,944,431 km (0.116 R)
• M42: 12,139,119 km (0.099 R)
• M43: 12,246,530 km (0.106 R)
• M44: 12,462,251 km (0.103 R)
• M45: 13,007,086 km (0.094 R)
• M46: 13,671,301 km (0.114 R)
• M47: 13,783,050 km (0.094 R)
• M48: 13,857,700 km (0.105 R)
• M49: 13,932,498 km (0.099 R)
• M50: 14,422,132 km (0.036 R)
• M51: 14,535,827 km (0.088 R)
• M52: 14,879,004 km (0.088 R)
• M53: 15,379,409 km (0.117 R)
• M54: 15,534,392 km (0.086 R)
• M55: 16,436,168 km (0.051 R)
• M56: 16,594,742 km (0.112 R)
• M57: 17,193,882 km (0.103 R)
• M58: 17,678,280 km (0.082 R)
• M59: 18,085,335 km (0.12 R)
• M60: 18,743,267 km (0.066 R)
• M61: 18,950,310 km (0.078 R)
• M62: 19,744,525 km (0.078 R)
• M63: 20,421,755 km (0.029 R)
• M64: 20,763,287 km (0.03 R)
• M65: 21,020,595 km (0.074 R)
• M66: 21,798,953 km (0.116 R)
• M67: 22,366,976 km (0.073 R)
• M68: 22,895,655 km (0.093 R)
• M69: 23,875,371 km (0.12 R)
• M70: 23,965,130 km (0.114 R)
• M71: 25,554,159 km (0.101 R)
• M72: 26,756,327 km (0.086 R)
• M73: 27,036,374 km (0.082 R)
• M74: 27,882,350 km (0.09 R)
• M75: 29,263,587 km (0.052 R)
• M76: 30,666,965 km (0.111 R)
• M77: 30,764,503 km (0.11 R)
• M78: 31,499,776 km (0.117 R)
• M79: 31,598,212 km (0.103 R)
• M80: 32,887,596 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 14.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.18 AU - 9.7 AU

Year: 8911 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,866,766 km

• M1: 185,202 km (0.072 R)
• M2: 519,254 km (0.113 R)
• M3: 748,737 km (0.119 R)
• M4: 1,110,764 km (0.094 R)
• M5: 1,312,871 km (0.099 R)
• M6: 1,607,429 km (0.115 R)
• M7: 1,721,572 km (0.057 R)
• M8: 1,923,978 km (0.086 R)
• M9: 2,098,858 km (0.074 R)
• M10: 2,540,621 km (0.105 R)
• M11: 2,772,647 km (0.111 R)
• M12: 3,032,050 km (0.047 R)
• M13: 3,383,605 km (0.117 R)
• M14: 3,902,410 km (0.062 R)
• M15: 4,013,711 km (0.091 R)
• M16: 4,331,158 km (0.076 R)
• M17: 4,539,697 km (0.071 R)
• M18: 4,751,528 km (0.089 R)
• M19: 5,209,746 km (0.067 R)
• M20: 5,431,749 km (0.076 R)
• M21: 5,783,454 km (0.099 R)
• M22: 6,142,638 km (0.116 R)
• M23: 6,535,632 km (0.043 R)
• M24: 6,668,475 km (0.074 R)
• M25: 6,856,070 km (0.116 R)
• M26: 7,072,539 km (0.047 R)
• M27: 7,651,781 km (0.086 R)
• M28: 7,791,955 km (0.081 R)
• M29: 7,961,299 km (0.097 R)
• M30: 8,074,844 km (0.05 R)
• M31: 8,476,664 km (0.119 R)
• M32: 9,032,570 km (0.073 R)
• M33: 9,359,890 km (0.043 R)
• M34: 9,842,942 km (0.051 R)
• M35: 10,241,470 km (0.11 R)
• M36: 10,427,271 km (0.071 R)
• M37: 11,340,865 km (0.094 R)
• M38: 11,629,589 km (0.107 R)
• M39: 11,791,005 km (0.057 R)
• M40: 12,116,231 km (0.104 R)
• M41: 12,312,802 km (0.102 R)
• M42: 13,042,690 km (0.084 R)
• M43: 13,143,220 km (0.063 R)
• M44: 13,480,563 km (0.111 R)
• M45: 13,684,316 km (0.116 R)
• M46: 14,267,149 km (0.08 R)
• M47: 14,928,222 km (0.102 R)
• M48: 15,103,850 km (0.035 R)
• M49: 16,861,326 km (0.087 R)
• M50: 17,264,791 km (0.069 R)
• M51: 17,486,196 km (0.117 R)
• M52: 17,634,298 km (0.086 R)
• M53: 17,931,698 km (0.053 R)
• M54: 18,456,488 km (0.061 R)
• M55: 18,986,214 km (0.113 R)
• M56: 19,252,947 km (0.105 R)
• M57: 19,559,323 km (0.068 R)
• M58: 19,828,749 km (0.115 R)
• M59: 20,566,117 km (0.056 R)
• M60: 20,879,375 km (0.076 R)
• M61: 21,194,278 km (0.068 R)
• M62: 21,868,366 km (0.111 R)
• M63: 22,148,114 km (0.077 R)
• M64: 23,237,935 km (0.111 R)
• M65: 23,523,368 km (0.105 R)
• M66: 24,056,534 km (0.087 R)
• M67: 24,759,794 km (0.035 R)
• M68: 25,218,461 km (0.085 R)
• M69: 25,343,974 km (0.05 R)
• M70: 27,166,674 km (0.114 R)
• M71: 27,682,936 km (0.052 R)
• M72: 28,158,957 km (0.087 R)
• M73: 28,332,790 km (0.12 R)
• M74: 28,506,921 km (0.108 R)
• M75: 28,768,718 km (0.116 R)
• M76: 29,119,076 km (0.085 R)
• M77: 29,382,967 km (0.118 R)
• M78: 29,559,193 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.9

Radius: 6.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.07 AU - 19.23 AU

Year: 24692 Days

Day: 18.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,866,766 km

• M1: 95,593 km (0.06 R)
• M2: 164,408 km (0.074 R)
• M3: 656,435 km (0.1 R)
• M4: 754,123 km (0.062 R)
• M5: 1,076,506 km (0.114 R)
• M6: 1,619,846 km (0.067 R)
• M7: 1,781,262 km (0.088 R)
• M8: 1,919,789 km (0.1 R)
• M9: 2,004,611 km (0.102 R)
• M10: 2,570,839 km (0.086 R)
• M11: 2,791,496 km (0.053 R)
• M12: 3,352,488 km (0.119 R)
• M13: 3,558,784 km (0.099 R)
• M14: 3,733,813 km (0.077 R)
• M15: 4,056,197 km (0.084 R)
• M16: 4,689,295 km (0.099 R)
• M17: 6,128,875 km (0.06 R)
• M18: 6,766,162 km (0.107 R)
• M19: 6,809,396 km (0.118 R)
• M20: 6,852,630 km (0.107 R)
• M21: 7,026,911 km (0.094 R)
• M22: 8,659,922 km (0.039 R)
• M23: 9,181,420 km (0.053 R)
• M24: 9,325,333 km (0.115 R)
• M25: 9,615,553 km (0.113 R)
• M26: 10,105,935 km (0.092 R)
• M27: 10,454,049 km (0.103 R)
• M28: 10,654,660 km (0.11 R)
• M29: 11,521,729 km (0.099 R)
• M30: 12,305,472 km (0.104 R)
• M31: 12,570,410 km (0.056 R)
• M32: 12,677,073 km (0.033 R)
• M33: 12,944,704 km (0.114 R)
• M34: 14,982,975 km (0.078 R)
• M35: 15,096,071 km (0.036 R)
• M36: 15,722,587 km (0.043 R)
• M37: 15,894,923 km (0.112 R)
• M38: 16,474,017 km (0.117 R)
• M39: 19,164,086 km (0.118 R)
• M40: 19,532,844 km (0.09 R)
• M41: 19,842,063 km (0.096 R)
• M42: 20,905,255 km (0.097 R)
• M43: 21,539,401 km (0.107 R)
• M44: 21,667,008 km (0.099 R)
• M45: 22,437,736 km (0.063 R)
• M46: 23,873,875 km (0.111 R)
• M47: 24,071,943 km (0.079 R)
• M48: 26,560,204 km (0.064 R)
• M49: 27,108,929 km (0.098 R)
• M50: 28,287,312 km (0.051 R)
• M51: 28,357,174 km (0.115 R)
• M52: 28,427,036 km (0.061 R)
• M53: 28,707,083 km (0.105 R)
• M54: 29,411,540 km (0.102 R)
• M55: 29,907,906 km (0.119 R)
• M56: 30,693,594 km (0.031 R)
• M57: 31,775,934 km (0.103 R)
• M58: 32,358,319 km (0.108 R)
• M59: 32,431,322 km (0.094 R)
• M60: 33,017,746 km (0.085 R)
• M61: 33,533,560 km (0.101 R)
• M62: 34,349,616 km (0.095 R)
• M63: 34,573,414 km (0.087 R)
• M64: 35,247,353 km (0.062 R)
• M65: 35,397,699 km (0.075 R)
• M66: 36,152,869 km (0.116 R)
• M67: 36,228,565 km (0.118 R)
• M68: 36,304,411 km (0.116 R)
• M69: 37,678,767 km (0.106 R)
• M70: 38,372,303 km (0.053 R)
• M71: 38,449,645 km (0.104 R)
• M72: 39,147,818 km (0.058 R)
• M73: 39,225,758 km (0.053 R)
• M74: 40,006,959 km (0.12 R)
• M75: 41,426,044 km (0.111 R)
• M76: 41,743,640 km (0.107 R)
• M77: 42,861,585 km (0.053 R)
• M78: 43,666,122 km (0.062 R)
• M79: 44,882,204 km (0.097 R)
• M80: 44,963,734 km (0.099 R)
• M81: 46,521,048 km (0.074 R)
• M82: 47,182,121 km (0.033 R)
• M83: 47,763,010 km (0.097 R)
• M84: 48,346,292 km (0.109 R)
• M85: 48,429,767 km (0.083 R)
• M86: 49,519,887 km (0.071 R)
• M87: 53,787,466 km (0.064 R)
• M88: 54,481,151 km (0.061 R)
• M89: 54,828,966 km (0.083 R)
• M90: 56,403,932 km (0.086 R)
• M91: 56,755,936 km (0.106 R)
• M92: 57,020,425 km (0.075 R)
• M93: 57,108,538 km (0.085 R)
• M94: 57,285,213 km (0.115 R)
• M95: 58,259,993 km (0.077 R)
• M96: 59,418,928 km (0.108 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit