🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 187 Days

Day: 37.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.65 AU - 0.73 AU

Year: 256 Days

Day: 28.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.81 AU - 0.91 AU

Year: 356 Days

Day: 39.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.05 AU - 1.69 AU

Year: 716 Days

Day: 42.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,562,809 km

• M1: 354,397 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.06 AU - 1.7 AU

Year: 723 Days

Day: 31 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,562,809 km

• M1: 382,971 km (0.113 R)
• M2: 791,672 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 10.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.95 AU - 2.97 AU

Year: 1722 Days

Day: 10.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,562,809 km

• M1: 141,669 km (0.099 R)
• M2: 242,648 km (0.114 R)
• M3: 410,646 km (0.114 R)
• M4: 493,523 km (0.12 R)
• M5: 811,269 km (0.074 R)
• M6: 993,629 km (0.103 R)
• M7: 1,077,254 km (0.09 R)
• M8: 1,398,890 km (0.099 R)
• M9: 1,571,077 km (0.064 R)
• M10: 1,699,881 km (0.071 R)
• M11: 2,086,142 km (0.054 R)
• M12: 2,173,358 km (0.056 R)
• M13: 2,250,550 km (0.094 R)
• M14: 2,686,628 km (0.053 R)
• M15: 2,781,772 km (0.088 R)
• M16: 2,866,146 km (0.104 R)
• M17: 3,099,069 km (0.054 R)
• M18: 3,174,018 km (0.076 R)
• M19: 3,300,279 km (0.097 R)
• M20: 3,389,589 km (0.052 R)
• M21: 3,636,275 km (0.104 R)
• M22: 3,755,355 km (0.086 R)
• M23: 4,051,559 km (0.102 R)
• M24: 4,285,680 km (0.106 R)
• M25: 4,383,517 km (0.047 R)
• M26: 4,581,136 km (0.106 R)
• M27: 4,652,494 km (0.09 R)
• M28: 4,854,301 km (0.069 R)
• M29: 5,132,703 km (0.075 R)
• M30: 5,983,765 km (0.088 R)
• M31: 6,554,032 km (0.119 R)
• M32: 6,861,905 km (0.094 R)
• M33: 6,943,735 km (0.098 R)
• M34: 7,158,109 km (0.088 R)
• M35: 7,257,741 km (0.103 R)
• M36: 7,357,822 km (0.086 R)
• M37: 7,492,161 km (0.112 R)
• M38: 7,593,289 km (0.1 R)
• M39: 7,695,015 km (0.088 R)
• M40: 7,763,082 km (0.113 R)
• M41: 7,916,869 km (0.084 R)
• M42: 8,401,865 km (0.117 R)
• M43: 9,003,847 km (0.096 R)
• M44: 9,273,871 km (0.116 R)
• M45: 9,546,588 km (0.085 R)
• M46: 9,656,393 km (0.102 R)
• M47: 10,211,850 km (0.103 R)
• M48: 10,455,844 km (0.075 R)
• M49: 10,569,090 km (0.091 R)
• M50: 10,663,785 km (0.099 R)
• M51: 10,834,925 km (0.079 R)
• M52: 10,949,517 km (0.095 R)
• M53: 11,102,855 km (0.047 R)
• M54: 11,334,432 km (0.07 R)
• M55: 11,606,551 km (0.092 R)
• M56: 12,177,117 km (0.082 R)
• M57: 12,356,036 km (0.09 R)
• M58: 12,495,761 km (0.095 R)
• M59: 12,656,279 km (0.093 R)
• M60: 13,060,193 km (0.111 R)
• M61: 13,243,451 km (0.083 R)
• M62: 13,386,466 km (0.102 R)
• M63: 13,612,359 km (0.072 R)
• M64: 13,777,365 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 14.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.11 AU - 3.49 AU

Year: 2675 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,562,809 km

• M1: 177,124 km (0.112 R)
• M2: 268,079 km (0.096 R)
• M3: 435,330 km (0.077 R)
• M4: 541,993 km (0.069 R)
• M5: 660,175 km (0.079 R)
• M6: 753,674 km (0.085 R)
• M7: 917,933 km (0.097 R)
• M8: 1,015,022 km (0.103 R)
• M9: 1,429,557 km (0.1 R)
• M10: 1,686,716 km (0.081 R)
• M11: 1,784,104 km (0.092 R)
• M12: 1,997,730 km (0.089 R)
• M13: 2,153,761 km (0.116 R)
• M14: 2,260,125 km (0.088 R)
• M15: 2,464,475 km (0.105 R)
• M16: 2,576,075 km (0.09 R)
• M17: 3,436,113 km (0.065 R)
• M18: 3,800,833 km (0.115 R)
• M19: 3,914,228 km (0.084 R)
• M20: 4,061,881 km (0.12 R)
• M21: 4,161,364 km (0.072 R)
• M22: 4,345,968 km (0.073 R)
• M23: 4,550,468 km (0.086 R)
• M24: 4,705,900 km (0.088 R)
• M25: 5,004,498 km (0.091 R)
• M26: 5,183,117 km (0.111 R)
• M27: 5,918,690 km (0.104 R)
• M28: 6,088,783 km (0.071 R)
• M29: 6,395,159 km (0.105 R)
• M30: 6,864,298 km (0.113 R)
• M31: 6,963,482 km (0.084 R)
• M32: 7,143,298 km (0.084 R)
• M33: 7,304,266 km (0.097 R)
• M34: 7,425,889 km (0.088 R)
• M35: 7,650,585 km (0.04 R)
• M36: 7,836,236 km (0.099 R)
• M37: 7,939,907 km (0.088 R)
• M38: 8,044,177 km (0.06 R)
• M39: 8,275,006 km (0.073 R)
• M40: 8,915,883 km (0.09 R)
• M41: 9,264,297 km (0.099 R)
• M42: 9,706,059 km (0.057 R)
• M43: 9,907,119 km (0.068 R)
• M44: 10,290,838 km (0.115 R)
• M45: 10,495,936 km (0.106 R)
• M46: 10,748,457 km (0.112 R)
• M47: 10,840,759 km (0.088 R)
• M48: 11,189,322 km (0.115 R)
• M49: 11,306,457 km (0.068 R)
• M50: 11,588,898 km (0.111 R)
• M51: 11,945,390 km (0.071 R)
• M52: 12,450,582 km (0.078 R)
• M53: 12,987,489 km (0.095 R)
• M54: 13,234,026 km (0.086 R)
• M55: 13,482,059 km (0.066 R)
• M56: 14,159,588 km (0.075 R)
• M57: 14,387,874 km (0.057 R)
• M58: 14,591,926 km (0.108 R)
• M59: 14,899,649 km (0.1 R)
• M60: 15,002,722 km (0.115 R)
• M61: 15,287,406 km (0.082 R)
• M62: 15,495,647 km (0.118 R)
• M63: 15,835,982 km (0.044 R)
• M64: 15,967,478 km (0.097 R)
• M65: 16,311,254 km (0.12 R)
• M66: 16,844,870 km (0.112 R)
• M67: 17,330,165 km (0.075 R)
• M68: 17,792,572 km (0.118 R)
• M69: 18,507,800 km (0.074 R)
• M70: 18,646,477 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 10.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.7 AU - 7.68 AU

Year: 6872 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,562,809 km

• M1: 144,960 km (0.066 R)
• M2: 374,892 km (0.086 R)
• M3: 520,301 km (0.062 R)
• M4: 664,813 km (0.115 R)
• M5: 742,454 km (0.102 R)
• M6: 1,166,714 km (0.049 R)
• M7: 1,405,023 km (0.032 R)
• M8: 1,552,676 km (0.059 R)
• M9: 1,752,539 km (0.028 R)
• M10: 1,928,317 km (0.097 R)
• M11: 2,043,357 km (0.082 R)
• M12: 2,211,655 km (0.088 R)
• M13: 2,419,746 km (0.047 R)
• M14: 2,490,655 km (0.063 R)
• M15: 2,707,422 km (0.058 R)
• M16: 3,394,525 km (0.108 R)
• M17: 5,125,971 km (0.098 R)
• M18: 5,356,202 km (0.088 R)
• M19: 5,970,750 km (0.06 R)
• M20: 6,582,755 km (0.062 R)
• M21: 7,137,913 km (0.052 R)
• M22: 7,473,012 km (0.114 R)
• M23: 7,919,113 km (0.092 R)
• M24: 8,212,474 km (0.11 R)
• M25: 8,319,886 km (0.096 R)
• M26: 8,400,968 km (0.114 R)
• M27: 8,919,773 km (0.1 R)
• M28: 9,085,827 km (0.081 R)
• M29: 9,505,449 km (0.111 R)
• M30: 9,760,214 km (0.067 R)
• M31: 9,874,207 km (0.095 R)
• M32: 9,959,927 km (0.069 R)
• M33: 10,949,367 km (0.103 R)
• M34: 11,127,239 km (0.108 R)
• M35: 12,615,289 km (0.111 R)
• M36: 12,833,104 km (0.116 R)
• M37: 13,114,797 km (0.038 R)
• M38: 13,493,578 km (0.093 R)
• M39: 13,843,937 km (0.068 R)
• M40: 14,036,469 km (0.092 R)
• M41: 14,913,262 km (0.081 R)
• M42: 16,008,917 km (0.103 R)
• M43: 16,210,874 km (0.102 R)
• M44: 16,481,497 km (0.117 R)
• M45: 16,924,606 km (0.075 R)
• M46: 17,233,525 km (0.096 R)
• M47: 17,475,126 km (0.088 R)
• M48: 17,613,803 km (0.041 R)
• M49: 18,452,897 km (0.068 R)
• M50: 18,912,911 km (0.081 R)
• M51: 19,197,895 km (0.102 R)
• M52: 19,556,032 km (0.118 R)
• M53: 20,061,224 km (0.1 R)
• M54: 21,602,531 km (0.06 R)
• M55: 22,726,609 km (0.097 R)
• M56: 23,067,543 km (0.087 R)
• M57: 23,677,902 km (0.106 R)
• M58: 23,792,943 km (0.085 R)
• M59: 24,875,433 km (0.106 R)
• M60: 25,619,234 km (0.068 R)
• M61: 26,330,572 km (0.075 R)
• M62: 26,608,973 km (0.081 R)

Asteroid Belt

Center: 8.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 3.7

Gravity: 64.5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.12 AU - 10.86 AU

Year: 14090 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,562,809 km

• M1: 191,186 km (0.087 R)
• M2: 289,621 km (0.061 R)
• M3: 734,974 km (0.049 R)
• M4: 1,182,272 km (0.103 R)
• M5: 1,528,441 km (0.062 R)
• M6: 2,307,098 km (0.058 R)
• M7: 2,371,425 km (0.093 R)
• M8: 2,403,739 km (0.075 R)
• M9: 2,769,505 km (0.077 R)
• M10: 3,081,567 km (0.095 R)
• M11: 4,719,514 km (0.092 R)
• M12: 5,601,094 km (0.089 R)
• M13: 5,862,142 km (0.044 R)
• M14: 6,305,999 km (0.094 R)
• M15: 6,899,005 km (0.09 R)
• M16: 7,131,929 km (0.081 R)
• M17: 7,462,091 km (0.066 R)
• M18: 8,088,607 km (0.119 R)
• M19: 8,235,662 km (0.111 R)
• M20: 8,432,982 km (0.038 R)
• M21: 8,731,878 km (0.068 R)
• M22: 8,781,993 km (0.069 R)
• M23: 9,186,805 km (0.075 R)
• M24: 11,081,761 km (0.099 R)
• M25: 11,684,192 km (0.089 R)
• M26: 12,522,539 km (0.096 R)
• M27: 13,207,098 km (0.09 R)
• M28: 13,845,283 km (0.052 R)
• M29: 15,453,759 km (0.107 R)
• M30: 15,575,233 km (0.097 R)
• M31: 16,682,855 km (0.097 R)
• M32: 16,932,385 km (0.098 R)
• M33: 17,120,280 km (0.114 R)
• M34: 18,713,497 km (0.089 R)
• M35: 19,889,486 km (0.097 R)
• M36: 20,154,124 km (0.058 R)
• M37: 22,243,707 km (0.068 R)
• M38: 22,587,035 km (0.079 R)
• M39: 23,140,247 km (0.103 R)
• M40: 23,279,224 km (0.118 R)
• M41: 23,908,133 km (0.091 R)
• M42: 23,978,295 km (0.051 R)
• M43: 24,330,448 km (0.111 R)
• M44: 24,471,668 km (0.096 R)
• M45: 24,613,338 km (0.076 R)
• M46: 25,325,424 km (0.104 R)
• M47: 27,575,376 km (0.049 R)
• M48: 27,796,481 km (0.114 R)
• M49: 28,389,038 km (0.047 R)
• M50: 28,537,888 km (0.118 R)
• M51: 29,511,172 km (0.119 R)
• M52: 29,812,911 km (0.115 R)
• M53: 30,647,817 km (0.028 R)
• M54: 31,029,890 km (0.092 R)
• M55: 31,336,715 km (0.111 R)
• M56: 32,651,680 km (0.085 R)
• M57: 33,433,479 km (0.079 R)
• M58: 33,669,245 km (0.061 R)
• M59: 33,747,933 km (0.11 R)
• M60: 35,976,642 km (0.046 R)
• M61: 36,541,225 km (0.064 R)
• M62: 36,946,186 km (0.069 R)
• M63: 37,190,031 km (0.106 R)
• M64: 38,170,346 km (0.055 R)
• M65: 39,656,600 km (0.115 R)
• M66: 40,239,733 km (0.08 R)
• M67: 41,161,854 km (0.086 R)
• M68: 41,498,749 km (0.1 R)
• M69: 43,026,741 km (0.081 R)
• M70: 43,112,162 km (0.098 R)
• M71: 43,368,722 km (0.094 R)
• M72: 44,400,199 km (0.055 R)
• M73: 44,572,835 km (0.033 R)
• M74: 46,487,239 km (0.066 R)
• M75: 48,428,271 km (0.08 R)
• M76: 48,873,026 km (0.102 R)
• M77: 49,140,657 km (0.048 R)
• M78: 50,305,575 km (0.12 R)
• M79: 50,575,749 km (0.075 R)
• M80: 51,026,936 km (0.104 R)
• M81: 52,388,875 km (0.073 R)
• M82: 53,120,110 km (0.059 R)
• M83: 53,211,663 km (0.098 R)
• M84: 53,303,367 km (0.053 R)
• M85: 53,670,630 km (0.091 R)
• M86: 55,985,208 km (0.117 R)
• M87: 57,954,514 km (0.08 R)
• M88: 58,521,341 km (0.052 R)
• M89: 60,902,640 km (0.084 R)
• M90: 61,094,574 km (0.113 R)
• M91: 62,250,068 km (0.097 R)
• M92: 62,346,558 km (0.108 R)
• M93: 62,927,297 km (0.118 R)
• M94: 63,412,742 km (0.111 R)
• M95: 63,704,458 km (0.115 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: 289 - 15,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit