🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.6 AU

Year: 141 Days

Day: 22.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,794,578 km

• M1: 116,387 km (0.095 R)
• M2: 392,545 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 0.99 AU

Year: 291 Days

Day: 16.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.55 AU - 1.99 AU

Year: 860 Days

Day: 25 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.77 AU - 2.55 AU

Year: 1160 Days

Day: 19.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,794,578 km

• M1: 853,456 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.33 AU - 3.33 AU

Year: 1739 Days

Day: 32.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,794,578 km

• M1: 330,611 km (0.095 R)
• M2: 810,372 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.59 AU - 3.85 AU

Year: 2621 Days

Day: 32.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 12.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.65 AU - 10.59 AU

Year: 10060 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,794,578 km

• M1: 287,677 km (0.118 R)
• M2: 434,881 km (0.09 R)
• M3: 533,765 km (0.071 R)
• M4: 774,618 km (0.095 R)
• M5: 917,185 km (0.102 R)
• M6: 1,637,947 km (0.088 R)
• M7: 1,889,720 km (0.084 R)
• M8: 2,291,391 km (0.12 R)
• M9: 2,384,440 km (0.038 R)
• M10: 2,502,473 km (0.076 R)
• M11: 2,598,365 km (0.059 R)
• M12: 2,793,890 km (0.106 R)
• M13: 3,199,749 km (0.078 R)
• M14: 3,330,497 km (0.116 R)
• M15: 3,624,607 km (0.114 R)
• M16: 3,761,040 km (0.11 R)
• M17: 4,124,114 km (0.106 R)
• M18: 4,557,050 km (0.058 R)
• M19: 4,853,853 km (0.101 R)
• M20: 4,944,210 km (0.052 R)
• M21: 5,095,902 km (0.087 R)
• M22: 5,341,990 km (0.108 R)
• M23: 5,560,553 km (0.076 R)
• M24: 6,299,566 km (0.075 R)
• M25: 6,563,906 km (0.112 R)
• M26: 6,933,413 km (0.058 R)
• M27: 7,904,602 km (0.105 R)
• M28: 8,261,692 km (0.111 R)
• M29: 9,289,878 km (0.058 R)
• M30: 10,319,411 km (0.108 R)
• M31: 10,631,322 km (0.061 R)
• M32: 11,344,755 km (0.12 R)
• M33: 11,626,447 km (0.091 R)
• M34: 12,237,704 km (0.101 R)
• M35: 12,651,043 km (0.108 R)
• M36: 12,985,095 km (0.088 R)
• M37: 13,491,634 km (0.111 R)
• M38: 14,176,941 km (0.11 R)
• M39: 14,436,943 km (0.09 R)
• M40: 14,917,600 km (0.088 R)
• M41: 15,226,370 km (0.071 R)
• M42: 15,537,085 km (0.116 R)
• M43: 15,850,044 km (0.082 R)
• M44: 16,391,289 km (0.102 R)
• M45: 16,755,410 km (0.119 R)
• M46: 17,306,828 km (0.106 R)
• M47: 17,724,206 km (0.065 R)
• M48: 17,910,904 km (0.116 R)
• M49: 18,474,589 km (0.054 R)
• M50: 18,853,670 km (0.069 R)
• M51: 19,619,462 km (0.097 R)
• M52: 20,200,500 km (0.068 R)
• M53: 20,591,100 km (0.075 R)
• M54: 21,379,630 km (0.082 R)
• M55: 24,216,604 km (0.094 R)
• M56: 25,520,948 km (0.105 R)
• M57: 26,102,136 km (0.084 R)
• M58: 26,314,565 km (0.107 R)
• M59: 26,634,255 km (0.108 R)
• M60: 27,385,237 km (0.109 R)
• M61: 27,925,883 km (0.086 R)
• M62: 28,197,553 km (0.068 R)
• M63: 28,688,683 km (0.076 R)
• M64: 28,962,896 km (0.05 R)
• M65: 29,568,917 km (0.08 R)
• M66: 30,012,474 km (0.098 R)
• M67: 30,402,177 km (0.109 R)
• M68: 30,513,926 km (0.064 R)
• M69: 31,018,221 km (0.089 R)
• M70: 31,356,013 km (0.117 R)
• M71: 32,148,732 km (0.105 R)
• M72: 32,547,560 km (0.074 R)
• M73: 33,927,600 km (0.066 R)
• M74: 34,683,070 km (0.03 R)
• M75: 36,804,068 km (0.049 R)
• M76: 37,101,918 km (0.1 R)
• M77: 37,760,148 km (0.102 R)
• M78: 38,724,456 km (0.047 R)
• M79: 40,431,368 km (0.116 R)
• M80: 40,554,188 km (0.074 R)
• M81: 41,232,165 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.3

Radius: 5.9

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.42 AU - 21.14 AU

Year: 32131 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,794,578 km

• M1: 76,594 km (0.089 R)
• M2: 554,111 km (0.111 R)
• M3: 774,319 km (0.043 R)
• M4: 1,361,041 km (0.069 R)
• M5: 1,506,600 km (0.093 R)
• M6: 1,543,850 km (0.069 R)
• M7: 1,695,991 km (0.065 R)
• M8: 2,097,213 km (0.051 R)
• M9: 2,308,744 km (0.077 R)
• M10: 2,616,168 km (0.056 R)
• M11: 3,868,152 km (0.063 R)
• M12: 4,127,405 km (0.108 R)
• M13: 4,553,909 km (0.113 R)
• M14: 4,883,024 km (0.096 R)
• M15: 5,739,023 km (0.09 R)
• M16: 5,915,698 km (0.075 R)
• M17: 6,517,680 km (0.117 R)
• M18: 6,579,015 km (0.105 R)
• M19: 6,640,500 km (0.109 R)
• M20: 7,909,539 km (0.076 R)
• M21: 8,106,260 km (0.119 R)
• M22: 9,877,648 km (0.084 R)
• M23: 10,806,501 km (0.088 R)
• M24: 10,951,761 km (0.092 R)
• M25: 11,244,524 km (0.109 R)
• M26: 11,318,126 km (0.101 R)
• M27: 12,516,854 km (0.07 R)
• M28: 13,131,402 km (0.091 R)
• M29: 15,850,194 km (0.058 R)
• M30: 16,347,457 km (0.12 R)
• M31: 16,430,783 km (0.08 R)
• M32: 17,103,076 km (0.104 R)
• M33: 17,955,784 km (0.082 R)
• M34: 19,880,211 km (0.087 R)
• M35: 21,138,478 km (0.088 R)
• M36: 21,411,494 km (0.072 R)
• M37: 23,073,676 km (0.039 R)
• M38: 23,167,325 km (0.114 R)
• M39: 23,448,718 km (0.091 R)
• M40: 24,299,781 km (0.057 R)
• M41: 24,395,074 km (0.107 R)
• M42: 24,490,368 km (0.071 R)
• M43: 24,776,998 km (0.082 R)
• M44: 25,064,824 km (0.12 R)
• M45: 25,740,707 km (0.114 R)
• M46: 28,503,481 km (0.098 R)
• M47: 29,512,818 km (0.057 R)
• M48: 31,982,379 km (0.102 R)
• M49: 32,191,218 km (0.093 R)
• M50: 34,303,839 km (0.078 R)
• M51: 35,484,765 km (0.053 R)
• M52: 36,243,226 km (0.036 R)
• M53: 42,270,524 km (0.113 R)
• M54: 44,231,154 km (0.039 R)
• M55: 44,463,778 km (0.112 R)
• M56: 45,868,054 km (0.091 R)
• M57: 46,457,320 km (0.106 R)
• M58: 48,120,848 km (0.026 R)
• M59: 48,719,688 km (0.117 R)
• M60: 48,959,942 km (0.08 R)
• M61: 50,531,019 km (0.06 R)
• M62: 50,774,265 km (0.081 R)
• M63: 51,750,840 km (0.074 R)
• M64: 54,343,670 km (0.11 R)
• M65: 55,467,749 km (0.089 R)
• M66: 56,221,423 km (0.085 R)
• M67: 57,231,508 km (0.037 R)
• M68: 57,738,794 km (0.069 R)
• M69: 57,993,111 km (0.112 R)
• M70: 59,526,190 km (0.106 R)
• M71: 61,720,790 km (0.095 R)
• M72: 70,352,587 km (0.102 R)
• M73: 71,577,196 km (0.113 R)
• M74: 72,808,835 km (0.103 R)
• M75: 73,358,457 km (0.103 R)
• M76: 75,848,813 km (0.074 R)
• M77: 75,987,939 km (0.068 R)
• M78: 76,545,490 km (0.109 R)
• M79: 76,685,065 km (0.091 R)
• M80: 76,964,514 km (0.107 R)
• M81: 78,789,010 km (0.117 R)
• M82: 80,060,592 km (0.099 R)
• M83: 80,202,261 km (0.084 R)
• M84: 83,484,139 km (0.081 R)
• M85: 83,915,430 km (0.071 R)
• M86: 84,780,404 km (0.052 R)
• M87: 85,069,278 km (0.082 R)
• M88: 86,083,103 km (0.036 R)
• M89: 87,684,398 km (0.118 R)
• M90: 88,415,483 km (0.104 R)
• M91: 92,546,928 km (0.04 R)
• M92: 92,844,478 km (0.103 R)
• M93: 94,336,716 km (0.116 R)
• M94: 94,486,314 km (0.11 R)
• M95: 94,935,856 km (0.098 R)
• M96: 100,384,510 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.9

Radius: 3.4

Gravity: 29.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.98 AU - 23.02 AU

Year: 32669 Days

Day: 20.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,794,578 km

• M1: 91,404 km (0.091 R)
• M2: 244,593 km (0.115 R)
• M3: 393,442 km (0.04 R)
• M4: 434,731 km (0.077 R)
• M5: 590,612 km (0.051 R)
• M6: 1,006,943 km (0.075 R)
• M7: 1,626,727 km (0.039 R)
• M8: 1,973,046 km (0.101 R)
• M9: 2,690,817 km (0.114 R)
• M10: 3,788,117 km (0.046 R)
• M11: 4,104,666 km (0.051 R)
• M12: 4,666,556 km (0.112 R)
• M13: 4,859,238 km (0.089 R)
• M14: 5,054,613 km (0.111 R)
• M15: 5,758,022 km (0.045 R)
• M16: 6,226,263 km (0.09 R)
• M17: 6,279,071 km (0.108 R)
• M18: 6,491,650 km (0.112 R)
• M19: 6,545,206 km (0.114 R)
• M20: 8,333,499 km (0.09 R)
• M21: 9,160,326 km (0.118 R)
• M22: 9,522,503 km (0.089 R)
• M23: 9,644,276 km (0.079 R)
• M24: 10,511,345 km (0.111 R)
• M25: 10,954,154 km (0.052 R)
• M26: 11,017,883 km (0.074 R)
• M27: 13,325,281 km (0.051 R)
• M28: 13,598,297 km (0.092 R)
• M29: 13,666,813 km (0.089 R)
• M30: 13,873,108 km (0.058 R)
• M31: 15,203,033 km (0.094 R)
• M32: 15,703,288 km (0.027 R)
• M33: 15,847,202 km (0.111 R)
• M34: 16,208,780 km (0.105 R)
• M35: 16,940,313 km (0.108 R)
• M36: 17,161,718 km (0.094 R)
• M37: 17,309,970 km (0.074 R)
• M38: 18,132,758 km (0.112 R)
• M39: 18,586,937 km (0.074 R)
• M40: 19,661,050 km (0.083 R)
• M41: 20,283,826 km (0.1 R)
• M42: 21,309,618 km (0.062 R)
• M43: 21,389,204 km (0.116 R)
• M44: 21,868,965 km (0.112 R)
• M45: 22,271,383 km (0.104 R)
• M46: 22,838,957 km (0.085 R)
• M47: 26,427,960 km (0.093 R)
• M48: 26,513,530 km (0.093 R)
• M49: 27,287,400 km (0.097 R)
• M50: 27,460,335 km (0.054 R)
• M51: 27,633,719 km (0.107 R)
• M52: 28,505,874 km (0.098 R)
• M53: 30,098,493 km (0.093 R)
• M54: 30,456,331 km (0.096 R)
• M55: 31,176,047 km (0.089 R)
• M56: 32,083,807 km (0.089 R)
• M57: 32,357,720 km (0.059 R)
• M58: 33,554,054 km (0.079 R)
• M59: 37,708,686 km (0.092 R)
• M60: 37,805,028 km (0.091 R)
• M61: 37,901,369 km (0.085 R)
• M62: 38,287,630 km (0.071 R)
• M63: 40,042,114 km (0.07 R)
• M64: 41,127,147 km (0.081 R)
• M65: 42,321,836 km (0.071 R)
• M66: 42,522,148 km (0.061 R)
• M67: 43,326,087 km (0.115 R)
• M68: 43,628,873 km (0.094 R)
• M69: 47,732,791 km (0.047 R)
• M70: 48,568,146 km (0.077 R)
• M71: 49,408,437 km (0.058 R)
• M72: 49,830,452 km (0.104 R)
• M73: 50,465,495 km (0.064 R)
• M74: 51,316,558 km (0.068 R)
• M75: 51,636,847 km (0.091 R)
• M76: 54,006,327 km (0.082 R)
• M77: 56,081,100 km (0.097 R)
• M78: 57,626,446 km (0.064 R)
• M79: 58,181,753 km (0.109 R)
• M80: 58,738,856 km (0.077 R)
• M81: 59,073,806 km (0.112 R)
• M82: 62,687,492 km (0.102 R)
• M83: 64,290,732 km (0.027 R)
• M84: 64,405,773 km (0.095 R)
• M85: 64,751,344 km (0.067 R)
• M86: 65,213,003 km (0.068 R)
• M87: 65,675,709 km (0.105 R)
• M88: 66,837,337 km (0.096 R)
• M89: 69,416,703 km (0.093 R)
• M90: 72,986,108 km (0.088 R)
• M91: 75,641,471 km (0.114 R)
• M92: 78,082,609 km (0.111 R)
• M93: 81,418,940 km (0.049 R)
• M94: 82,666,437 km (0.065 R)
• M95: 82,791,501 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit