🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.86 AU

Year: 227 Days

Day: 42.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.77 AU - 0.99 AU

Year: 313 Days

Day: 30.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.92 AU - 1.5 AU

Year: 504 Days

Day: 24.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.33 AU - 1.37 AU

Year: 594 Days

Day: 21.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.33 AU - 3.87 AU

Year: 2067 Days

Day: 42.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,154,801 km

• M1: 380,577 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.19 AU - 3.33 AU

Year: 2229 Days

Day: 40.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 11.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.36 AU - 13.72 AU

Year: 13893 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 86,154,801 km

• M1: 151,692 km (0.059 R)
• M2: 322,234 km (0.075 R)
• M3: 461,360 km (0.115 R)
• M4: 1,129,464 km (0.072 R)
• M5: 1,294,321 km (0.117 R)
• M6: 2,365,591 km (0.096 R)
• M7: 2,715,949 km (0.068 R)
• M8: 3,025,617 km (0.041 R)
• M9: 4,407,602 km (0.073 R)
• M10: 6,067,989 km (0.115 R)
• M11: 6,214,296 km (0.109 R)
• M12: 6,585,448 km (0.117 R)
• M13: 7,310,549 km (0.089 R)
• M14: 7,388,340 km (0.091 R)
• M15: 8,877,138 km (0.063 R)
• M16: 8,960,164 km (0.03 R)
• M17: 9,127,116 km (0.094 R)
• M18: 9,762,458 km (0.067 R)
• M19: 10,020,514 km (0.097 R)
• M20: 10,237,431 km (0.092 R)
• M21: 10,368,329 km (0.055 R)
• M22: 10,720,034 km (0.105 R)
• M23: 10,852,877 km (0.053 R)
• M24: 11,075,628 km (0.11 R)
• M25: 11,480,290 km (0.069 R)
• M26: 11,616,424 km (0.119 R)
• M27: 12,443,551 km (0.055 R)
• M28: 14,839,810 km (0.102 R)
• M29: 15,087,244 km (0.103 R)
• M30: 15,385,842 km (0.115 R)
• M31: 16,497,504 km (0.063 R)
• M32: 16,908,150 km (0.04 R)
• M33: 17,634,896 km (0.098 R)
• M34: 19,442,038 km (0.086 R)
• M35: 19,712,811 km (0.027 R)
• M36: 20,587,509 km (0.079 R)
• M37: 21,810,771 km (0.102 R)
• M38: 22,544,848 km (0.081 R)
• M39: 22,658,393 km (0.099 R)
• M40: 23,747,465 km (0.098 R)
• M41: 24,736,307 km (0.1 R)
• M42: 25,442,409 km (0.094 R)
• M43: 25,679,372 km (0.087 R)
• M44: 26,095,553 km (0.066 R)
• M45: 26,513,979 km (0.089 R)
• M46: 27,843,754 km (0.05 R)
• M47: 32,858,574 km (0.114 R)
• M48: 33,310,509 km (0.115 R)
• M49: 35,865,641 km (0.03 R)
• M50: 36,197,898 km (0.078 R)
• M51: 36,798,234 km (0.114 R)
• M52: 36,999,144 km (0.065 R)
• M53: 39,918,097 km (0.113 R)
• M54: 41,718,657 km (0.084 R)
• M55: 42,699,271 km (0.12 R)
• M56: 43,051,275 km (0.116 R)
• M57: 43,900,094 km (0.086 R)
• M58: 44,540,223 km (0.097 R)
• M59: 44,897,313 km (0.115 R)
• M60: 45,973,969 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.1

Radius: 5.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.28 AU - 13.16 AU

Year: 16179 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,154,801 km

• M1: 80,184 km (0.111 R)
• M2: 177,722 km (0.083 R)
• M3: 250,576 km (0.107 R)
• M4: 360,232 km (0.11 R)
• M5: 608,714 km (0.072 R)
• M6: 657,483 km (0.117 R)
• M7: 1,743,563 km (0.086 R)
• M8: 2,105,590 km (0.115 R)
• M9: 2,231,252 km (0.045 R)
• M10: 3,178,805 km (0.034 R)
• M11: 4,077,290 km (0.109 R)
• M12: 5,115,798 km (0.047 R)
• M13: 5,319,251 km (0.085 R)
• M14: 5,525,397 km (0.097 R)
• M15: 6,594,573 km (0.113 R)
• M16: 6,853,078 km (0.073 R)
• M17: 7,265,969 km (0.116 R)
• M18: 8,234,166 km (0.094 R)
• M19: 8,713,178 km (0.034 R)
• M20: 8,956,125 km (0.093 R)
• M21: 9,448,602 km (0.081 R)
• M22: 9,823,643 km (0.036 R)
• M23: 10,761,024 km (0.042 R)
• M24: 11,284,167 km (0.082 R)
• M25: 12,719,409 km (0.106 R)
• M26: 13,272,323 km (0.066 R)
• M27: 13,785,893 km (0.107 R)
• M28: 15,954,164 km (0.083 R)
• M29: 16,350,598 km (0.074 R)
• M30: 17,457,473 km (0.083 R)
• M31: 17,559,200 km (0.095 R)
• M32: 17,661,225 km (0.047 R)
• M33: 18,432,702 km (0.118 R)
• M34: 20,381,962 km (0.076 R)
• M35: 21,899,931 km (0.069 R)
• M36: 22,229,944 km (0.057 R)
• M37: 22,839,257 km (0.08 R)
• M38: 23,062,307 km (0.06 R)
• M39: 23,454,104 km (0.115 R)
• M40: 23,791,746 km (0.095 R)
• M41: 24,585,812 km (0.068 R)
• M42: 25,158,323 km (0.104 R)
• M43: 25,909,154 km (0.093 R)
• M44: 26,083,436 km (0.073 R)
• M45: 28,924,748 km (0.068 R)
• M46: 29,771,771 km (0.112 R)
• M47: 31,862,551 km (0.119 R)
• M48: 34,063,884 km (0.072 R)
• M49: 34,191,192 km (0.092 R)
• M50: 34,958,030 km (0.064 R)
• M51: 35,536,974 km (0.106 R)
• M52: 35,859,806 km (0.098 R)
• M53: 35,924,582 km (0.108 R)
• M54: 36,899,960 km (0.11 R)
• M55: 37,161,457 km (0.107 R)
• M56: 38,213,878 km (0.026 R)
• M57: 38,876,597 km (0.112 R)
• M58: 41,158,114 km (0.119 R)
• M59: 41,497,253 km (0.114 R)
• M60: 42,657,234 km (0.11 R)
• M61: 42,794,416 km (0.057 R)
• M62: 44,104,893 km (0.107 R)
• M63: 44,730,362 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.1

Radius: 4.5

Gravity: 34.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.8 AU - 14.46 AU

Year: 17000 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,154,801 km

• M1: 279,598 km (0.112 R)
• M2: 327,021 km (0.074 R)
• M3: 485,744 km (0.066 R)
• M4: 524,191 km (0.081 R)
• M5: 776,862 km (0.094 R)
• M6: 845,527 km (0.1 R)
• M7: 1,013,526 km (0.109 R)
• M8: 1,435,990 km (0.111 R)
• M9: 1,492,239 km (0.063 R)
• M10: 1,695,243 km (0.05 R)
• M11: 1,815,221 km (0.106 R)
• M12: 2,191,459 km (0.118 R)
• M13: 2,729,413 km (0.101 R)
• M14: 3,085,606 km (0.09 R)
• M15: 3,158,609 km (0.084 R)
• M16: 3,381,061 km (0.077 R)
• M17: 3,841,075 km (0.119 R)
• M18: 3,959,257 km (0.091 R)
• M19: 3,998,901 km (0.091 R)
• M20: 4,038,544 km (0.095 R)
• M21: 4,239,454 km (0.113 R)
• M22: 4,361,376 km (0.113 R)
• M23: 5,688,758 km (0.102 R)
• M24: 6,418,945 km (0.117 R)
• M25: 6,700,339 km (0.076 R)
• M26: 6,890,179 km (0.074 R)
• M27: 7,372,482 km (0.114 R)
• M28: 8,065,868 km (0.103 R)
• M29: 9,942,274 km (0.113 R)
• M30: 10,050,284 km (0.071 R)
• M31: 10,104,439 km (0.087 R)
• M32: 11,208,172 km (0.081 R)
• M33: 11,945,689 km (0.103 R)
• M34: 13,110,907 km (0.032 R)
• M35: 13,348,319 km (0.118 R)
• M36: 13,527,238 km (0.062 R)
• M37: 13,646,916 km (0.063 R)
• M38: 13,767,043 km (0.116 R)
• M39: 13,827,331 km (0.112 R)
• M40: 13,887,470 km (0.118 R)
• M41: 14,068,932 km (0.071 R)
• M42: 14,311,879 km (0.072 R)
• M43: 14,372,765 km (0.03 R)
• M44: 15,861,713 km (0.068 R)
• M45: 16,752,718 km (0.097 R)
• M46: 16,945,699 km (0.118 R)
• M47: 17,464,055 km (0.107 R)
• M48: 17,856,151 km (0.111 R)
• M49: 18,983,072 km (0.118 R)
• M50: 19,251,451 km (0.042 R)
• M51: 19,453,707 km (0.111 R)
• M52: 19,656,562 km (0.029 R)
• M53: 20,957,614 km (0.077 R)
• M54: 21,934,040 km (0.036 R)
• M55: 22,356,953 km (0.099 R)
• M56: 22,853,917 km (0.113 R)
• M57: 24,366,202 km (0.1 R)
• M58: 24,511,910 km (0.106 R)
• M59: 24,950,830 km (0.075 R)
• M60: 26,582,195 km (0.079 R)
• M61: 27,486,514 km (0.103 R)
• M62: 29,635,338 km (0.06 R)
• M63: 29,868,711 km (0.095 R)
• M64: 29,946,651 km (0.104 R)
• M65: 30,024,592 km (0.087 R)
• M66: 31,678,396 km (0.108 R)
• M67: 32,396,167 km (0.034 R)
• M68: 37,652,288 km (0.049 R)
• M69: 37,820,885 km (0.071 R)
• M70: 38,074,004 km (0.028 R)
• M71: 41,068,954 km (0.049 R)
• M72: 41,676,920 km (0.03 R)
• M73: 42,113,147 km (0.073 R)
• M74: 42,463,056 km (0.112 R)
• M75: 44,939,948 km (0.119 R)
• M76: 45,835,740 km (0.108 R)
• M77: 46,466,445 km (0.091 R)
• M78: 47,009,186 km (0.082 R)
• M79: 48,925,535 km (0.091 R)
• M80: 49,109,391 km (0.114 R)
• M81: 49,846,908 km (0.113 R)
• M82: 50,774,116 km (0.117 R)
• M83: 53,779,238 km (0.094 R)
• M84: 55,016,412 km (0.116 R)
• M85: 59,272,771 km (0.064 R)
• M86: 59,566,731 km (0.036 R)
• M87: 59,763,153 km (0.059 R)
• M88: 61,341,260 km (0.11 R)
• M89: 61,638,661 km (0.094 R)
• M90: 62,533,705 km (0.105 R)
• M91: 63,533,318 km (0.083 R)
• M92: 64,538,317 km (0.083 R)
• M93: 64,638,996 km (0.074 R)
• M94: 65,852,534 km (0.106 R)
• M95: 67,175,577 km (0.099 R)
• M96: 67,994,027 km (0.087 R)
• M97: 68,199,276 km (0.025 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.7

Radius: 6.4

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.19 AU - 14.63 AU

Year: 20718 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,154,801 km

• M1: 526,884 km (0.112 R)
• M2: 717,172 km (0.097 R)
• M3: 768,185 km (0.074 R)
• M4: 1,408,464 km (0.084 R)
• M5: 1,742,516 km (0.097 R)
• M6: 3,219,795 km (0.102 R)
• M7: 3,436,413 km (0.058 R)
• M8: 3,613,088 km (0.093 R)
• M9: 3,747,427 km (0.1 R)
• M10: 4,067,716 km (0.084 R)
• M11: 4,980,412 km (0.062 R)
• M12: 6,435,102 km (0.118 R)
• M13: 8,600,681 km (0.106 R)
• M14: 8,901,073 km (0.081 R)
• M15: 9,022,248 km (0.081 R)
• M16: 9,266,092 km (0.107 R)
• M17: 10,010,790 km (0.117 R)
• M18: 10,136,752 km (0.075 R)
• M19: 12,222,744 km (0.11 R)
• M20: 12,628,304 km (0.082 R)
• M21: 15,442,240 km (0.033 R)
• M22: 16,843,972 km (0.113 R)
• M23: 16,918,921 km (0.074 R)
• M24: 17,068,967 km (0.05 R)
• M25: 18,132,160 km (0.083 R)
• M26: 18,439,882 km (0.089 R)
• M27: 18,904,683 km (0.112 R)
• M28: 19,766,815 km (0.104 R)
• M29: 20,004,227 km (0.116 R)
• M30: 20,401,858 km (0.064 R)
• M31: 20,481,744 km (0.098 R)
• M32: 20,641,813 km (0.115 R)
• M33: 21,773,521 km (0.11 R)
• M34: 22,759,521 km (0.067 R)
• M35: 22,925,275 km (0.094 R)
• M36: 24,096,627 km (0.117 R)
• M37: 25,545,183 km (0.051 R)
• M38: 26,759,020 km (0.096 R)
• M39: 27,109,229 km (0.034 R)
• M40: 27,285,006 km (0.116 R)
• M41: 29,693,831 km (0.112 R)
• M42: 30,056,456 km (0.102 R)
• M43: 30,329,323 km (0.078 R)
• M44: 31,061,155 km (0.116 R)
• M45: 31,337,164 km (0.056 R)
• M46: 31,798,823 km (0.111 R)
• M47: 34,997,524 km (0.113 R)
• M48: 36,054,134 km (0.113 R)
• M49: 36,344,204 km (0.048 R)
• M50: 38,198,620 km (0.1 R)
• M51: 39,286,346 km (0.116 R)
• M52: 40,083,702 km (0.036 R)
• M53: 40,283,864 km (0.114 R)
• M54: 40,785,915 km (0.108 R)
• M55: 41,593,294 km (0.101 R)
• M56: 42,507,786 km (0.112 R)
• M57: 42,711,987 km (0.089 R)
• M58: 42,814,163 km (0.112 R)
• M59: 42,916,488 km (0.039 R)
• M60: 45,395,324 km (0.068 R)
• M61: 45,708,433 km (0.104 R)
• M62: 47,390,511 km (0.032 R)
• M63: 49,951,477 km (0.101 R)
• M64: 50,274,608 km (0.105 R)
• M65: 52,556,874 km (0.11 R)
• M66: 53,545,267 km (0.12 R)
• M67: 53,986,580 km (0.098 R)
• M68: 56,322,850 km (0.057 R)
• M69: 57,785,618 km (0.099 R)
• M70: 62,016,695 km (0.103 R)
• M71: 62,944,650 km (0.109 R)
• M72: 63,877,094 km (0.064 R)
• M73: 64,345,036 km (0.078 R)
• M74: 65,049,193 km (0.115 R)
• M75: 65,402,095 km (0.116 R)
• M76: 67,414,336 km (0.114 R)
• M77: 68,368,321 km (0.032 R)
• M78: 68,966,862 km (0.034 R)
• M79: 71,256,907 km (0.088 R)
• M80: 72,472,240 km (0.115 R)
• M81: 73,082,449 km (0.102 R)
• M82: 73,449,413 km (0.061 R)
• M83: 75,046,669 km (0.098 R)
• M84: 76,406,963 km (0.084 R)
• M85: 76,531,129 km (0.099 R)
• M86: 76,779,462 km (0.117 R)
• M87: 79,780,544 km (0.047 R)
• M88: 81,168,813 km (0.112 R)
• M89: 82,310,544 km (0.114 R)
• M90: 82,819,775 km (0.1 R)
• M91: 85,252,535 km (0.1 R)
• M92: 85,767,750 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit