🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.03 AU - 1.37 AU

Year: 501 Days

Day: 17.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.44 AU - 1.56 AU

Year: 700 Days

Day: 22.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.62 AU - 2.58 AU

Year: 1159 Days

Day: 45.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,553,213 km

• M1: 1,239,718 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.38 AU - 3.56 AU

Year: 2461 Days

Day: 44.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,553,213 km

• M1: 2,137,604 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.3

Radius: 11.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.2 AU - 4.22 AU

Year: 3289 Days

Day: 9.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,553,213 km

• M1: 207,791 km (0.068 R)
• M2: 348,264 km (0.086 R)
• M3: 600,785 km (0.115 R)
• M4: 702,362 km (0.09 R)
• M5: 960,119 km (0.091 R)
• M6: 1,069,475 km (0.113 R)
• M7: 1,196,334 km (0.107 R)
• M8: 1,288,187 km (0.115 R)
• M9: 1,622,239 km (0.119 R)
• M10: 2,833,982 km (0.081 R)
• M11: 3,325,860 km (0.114 R)
• M12: 3,476,804 km (0.077 R)
• M13: 3,572,397 km (0.086 R)
• M14: 4,123,665 km (0.073 R)
• M15: 4,204,598 km (0.085 R)
• M16: 4,347,613 km (0.076 R)
• M17: 4,471,480 km (0.094 R)
• M18: 4,596,544 km (0.066 R)
• M19: 5,108,468 km (0.073 R)
• M20: 5,796,618 km (0.032 R)
• M21: 6,116,907 km (0.104 R)
• M22: 6,466,667 km (0.12 R)
• M23: 6,632,122 km (0.078 R)
• M24: 6,751,202 km (0.035 R)
• M25: 7,088,396 km (0.06 R)
• M26: 7,357,223 km (0.099 R)
• M27: 7,431,125 km (0.117 R)
• M28: 7,955,465 km (0.102 R)
• M29: 8,082,175 km (0.097 R)
• M30: 8,491,923 km (0.108 R)
• M31: 9,653,401 km (0.047 R)
• M32: 9,734,333 km (0.061 R)
• M33: 10,445,971 km (0.094 R)
• M34: 10,612,623 km (0.111 R)
• M35: 11,316,481 km (0.1 R)
• M36: 11,430,474 km (0.05 R)
• M37: 12,064,320 km (0.059 R)
• M38: 12,151,685 km (0.06 R)
• M39: 12,239,200 km (0.072 R)
• M40: 12,414,978 km (0.05 R)
• M41: 12,532,562 km (0.048 R)
• M42: 12,768,926 km (0.097 R)
• M43: 12,917,477 km (0.118 R)
• M44: 13,036,706 km (0.109 R)
• M45: 13,668,458 km (0.114 R)
• M46: 14,526,402 km (0.092 R)
• M47: 14,712,502 km (0.093 R)
• M48: 14,806,000 km (0.111 R)
• M49: 14,993,297 km (0.084 R)
• M50: 15,181,342 km (0.081 R)
• M51: 15,370,284 km (0.086 R)
• M52: 16,133,682 km (0.076 R)
• M53: 16,844,271 km (0.095 R)
• M54: 17,039,945 km (0.071 R)
• M55: 17,929,305 km (0.119 R)
• M56: 18,329,479 km (0.048 R)
• M57: 18,430,009 km (0.085 R)
• M58: 18,901,541 km (0.086 R)
• M59: 19,036,927 km (0.071 R)
• M60: 19,172,762 km (0.106 R)
• M61: 19,376,963 km (0.083 R)
• M62: 19,479,438 km (0.075 R)
• M63: 20,305,069 km (0.098 R)
• M64: 20,687,291 km (0.052 R)
• M65: 20,861,872 km (0.079 R)
• M66: 20,966,890 km (0.084 R)
• M67: 21,564,982 km (0.085 R)
• M68: 22,347,379 km (0.113 R)
• M69: 22,454,790 km (0.069 R)
• M70: 22,634,158 km (0.097 R)
• M71: 23,392,918 km (0.088 R)
• M72: 23,465,623 km (0.093 R)
• M73: 24,417,364 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.2

Radius: 8

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.67 AU - 5.29 AU

Year: 4232 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,553,213 km

• M1: 104,120 km (0.118 R)
• M2: 173,833 km (0.12 R)
• M3: 254,316 km (0.11 R)
• M4: 537,655 km (0.066 R)
• M5: 591,660 km (0.111 R)
• M6: 729,589 km (0.079 R)
• M7: 865,723 km (0.089 R)
• M8: 956,828 km (0.026 R)
• M9: 1,010,384 km (0.051 R)
• M10: 1,065,137 km (0.09 R)
• M11: 1,191,846 km (0.083 R)
• M12: 1,666,371 km (0.115 R)
• M13: 1,950,008 km (0.106 R)
• M14: 2,018,823 km (0.085 R)
• M15: 2,071,183 km (0.068 R)
• M16: 2,123,841 km (0.067 R)
• M17: 2,266,707 km (0.085 R)
• M18: 2,376,063 km (0.059 R)
• M19: 2,580,862 km (0.051 R)
• M20: 2,656,858 km (0.118 R)
• M21: 2,889,333 km (0.099 R)
• M22: 3,250,313 km (0.119 R)
• M23: 3,353,087 km (0.054 R)
• M24: 3,562,075 km (0.052 R)
• M25: 3,775,401 km (0.114 R)
• M26: 3,949,085 km (0.099 R)
• M27: 4,081,030 km (0.071 R)
• M28: 4,326,819 km (0.098 R)
• M29: 4,485,692 km (0.066 R)
• M30: 5,069,124 km (0.101 R)
• M31: 5,140,632 km (0.119 R)
• M32: 5,333,314 km (0.09 R)
• M33: 5,676,192 km (0.12 R)
• M34: 6,280,567 km (0.105 R)
• M35: 6,460,833 km (0.076 R)
• M36: 6,616,564 km (0.106 R)
• M37: 6,721,133 km (0.117 R)
• M38: 7,414,070 km (0.085 R)
• M39: 8,017,997 km (0.093 R)
• M40: 8,354,143 km (0.077 R)
• M41: 8,580,784 km (0.051 R)
• M42: 8,780,797 km (0.116 R)
• M43: 9,040,349 km (0.111 R)
• M44: 9,272,974 km (0.066 R)
• M45: 9,982,965 km (0.074 R)
• M46: 10,527,053 km (0.04 R)
• M47: 10,771,795 km (0.089 R)
• M48: 10,833,429 km (0.12 R)
• M49: 11,267,263 km (0.075 R)
• M50: 11,643,651 km (0.075 R)
• M51: 12,248,176 km (0.111 R)
• M52: 12,602,723 km (0.107 R)
• M53: 12,699,962 km (0.07 R)
• M54: 12,993,473 km (0.106 R)
• M55: 13,223,255 km (0.1 R)
• M56: 13,520,506 km (0.096 R)
• M57: 13,820,150 km (0.118 R)
• M58: 13,887,021 km (0.099 R)
• M59: 14,937,347 km (0.104 R)
• M60: 15,109,086 km (0.072 R)
• M61: 16,259,493 km (0.088 R)
• M62: 19,312,038 km (0.074 R)
• M63: 19,424,386 km (0.12 R)
• M64: 19,611,832 km (0.065 R)
• M65: 20,102,363 km (0.094 R)
• M66: 20,520,490 km (0.069 R)
• M67: 21,018,501 km (0.063 R)
• M68: 23,807,155 km (0.087 R)
• M69: 24,007,915 km (0.072 R)
• M70: 24,128,641 km (0.119 R)
• M71: 24,532,555 km (0.082 R)
• M72: 24,979,404 km (0.113 R)
• M73: 25,183,306 km (0.114 R)
• M74: 25,675,183 km (0.084 R)
• M75: 26,211,492 km (0.112 R)
• M76: 26,377,396 km (0.094 R)
• M77: 26,668,364 km (0.115 R)
• M78: 27,253,441 km (0.091 R)
• M79: 27,337,365 km (0.094 R)
• M80: 27,463,476 km (0.075 R)
• M81: 27,842,856 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 8.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.24 AU - 7.36 AU

Year: 7511 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,553,213 km

• M1: 109,805 km (0.031 R)
• M2: 167,101 km (0.068 R)
• M3: 228,735 km (0.072 R)
• M4: 368,908 km (0.085 R)
• M5: 552,465 km (0.101 R)
• M6: 875,746 km (0.108 R)
• M7: 1,252,882 km (0.049 R)
• M8: 1,367,025 km (0.078 R)
• M9: 1,694,944 km (0.118 R)
• M10: 2,503,670 km (0.088 R)
• M11: 2,991,359 km (0.046 R)
• M12: 4,223,746 km (0.091 R)
• M13: 4,322,630 km (0.096 R)
• M14: 4,751,079 km (0.058 R)
• M15: 4,957,524 km (0.056 R)
• M16: 5,352,462 km (0.117 R)
• M17: 5,594,362 km (0.106 R)
• M18: 6,033,133 km (0.072 R)
• M19: 6,313,180 km (0.082 R)
• M20: 6,369,728 km (0.11 R)
• M21: 6,683,434 km (0.096 R)
• M22: 6,769,902 km (0.119 R)
• M23: 7,625,003 km (0.104 R)
• M24: 8,327,066 km (0.095 R)
• M25: 8,389,149 km (0.084 R)
• M26: 8,827,770 km (0.12 R)
• M27: 9,145,666 km (0.03 R)
• M28: 9,662,078 km (0.108 R)
• M29: 9,825,289 km (0.109 R)
• M30: 10,088,581 km (0.067 R)
• M31: 10,187,914 km (0.034 R)
• M32: 10,824,453 km (0.114 R)
• M33: 10,892,221 km (0.082 R)
• M34: 11,233,155 km (0.051 R)
• M35: 12,100,822 km (0.059 R)
• M36: 12,453,873 km (0.052 R)
• M37: 12,524,932 km (0.074 R)
• M38: 12,596,141 km (0.037 R)
• M39: 12,667,349 km (0.088 R)
• M40: 12,989,882 km (0.112 R)
• M41: 13,134,095 km (0.085 R)
• M42: 13,679,678 km (0.075 R)
• M43: 14,084,490 km (0.113 R)
• M44: 14,269,692 km (0.058 R)
• M45: 14,717,738 km (0.107 R)
• M46: 15,056,876 km (0.057 R)
• M47: 16,633,787 km (0.119 R)
• M48: 17,105,170 km (0.083 R)
• M49: 18,952,704 km (0.107 R)
• M50: 19,157,354 km (0.077 R)
• M51: 21,074,002 km (0.099 R)
• M52: 21,158,824 km (0.041 R)
• M53: 21,712,186 km (0.033 R)
• M54: 22,055,064 km (0.112 R)
• M55: 22,270,336 km (0.111 R)
• M56: 22,833,273 km (0.113 R)
• M57: 23,400,847 km (0.1 R)
• M58: 23,752,402 km (0.084 R)
• M59: 24,372,036 km (0.07 R)
• M60: 25,086,516 km (0.082 R)
• M61: 25,176,274 km (0.115 R)
• M62: 25,266,183 km (0.076 R)
• M63: 25,717,370 km (0.062 R)
• M64: 25,807,877 km (0.091 R)
• M65: 26,080,145 km (0.083 R)
• M66: 26,490,492 km (0.111 R)
• M67: 26,994,637 km (0.09 R)
• M68: 27,409,621 km (0.083 R)
• M69: 27,873,225 km (0.089 R)
• M70: 28,105,999 km (0.096 R)
• M71: 28,432,871 km (0.12 R)
• M72: 28,526,519 km (0.096 R)
• M73: 28,620,167 km (0.073 R)
• M74: 29,184,899 km (0.075 R)
• M75: 29,658,227 km (0.086 R)
• M76: 29,753,072 km (0.114 R)
• M77: 29,895,788 km (0.114 R)
• M78: 29,990,932 km (0.093 R)
• M79: 30,134,097 km (0.104 R)
• M80: 30,900,637 km (0.114 R)
• M81: 31,431,410 km (0.106 R)
• M82: 32,111,333 km (0.076 R)
• M83: 32,551,001 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593

Radius: 10.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.8 AU - 10.98 AU

Year: 10957 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,553,213 km

• M1: 174,431 km (0.078 R)
• M2: 313,108 km (0.11 R)
• M3: 423,362 km (0.111 R)
• M4: 610,808 km (0.039 R)
• M5: 809,474 km (0.038 R)
• M6: 991,684 km (0.074 R)
• M7: 1,147,565 km (0.059 R)
• M8: 1,440,478 km (0.07 R)
• M9: 3,231,912 km (0.068 R)
• M10: 3,319,577 km (0.11 R)
• M11: 3,677,864 km (0.106 R)
• M12: 4,048,567 km (0.065 R)
• M13: 4,399,075 km (0.083 R)
• M14: 4,496,463 km (0.108 R)
• M15: 4,759,456 km (0.111 R)
• M16: 4,892,898 km (0.05 R)
• M17: 5,508,942 km (0.1 R)
• M18: 5,649,115 km (0.093 R)
• M19: 5,826,089 km (0.049 R)
• M20: 6,113,167 km (0.119 R)
• M21: 6,185,573 km (0.063 R)
• M22: 6,850,834 km (0.097 R)
• M23: 7,153,920 km (0.107 R)
• M24: 7,422,747 km (0.099 R)
• M25: 7,773,255 km (0.082 R)
• M26: 8,980,360 km (0.089 R)
• M27: 10,548,295 km (0.114 R)
• M28: 10,635,361 km (0.049 R)
• M29: 11,030,599 km (0.083 R)
• M30: 11,119,161 km (0.116 R)
• M31: 11,252,303 km (0.103 R)
• M32: 11,475,353 km (0.1 R)
• M33: 12,336,588 km (0.084 R)
• M34: 12,428,441 km (0.036 R)
• M35: 12,659,121 km (0.113 R)
• M36: 12,937,822 km (0.106 R)
• M37: 13,124,820 km (0.09 R)
• M38: 13,501,357 km (0.102 R)
• M39: 15,288,753 km (0.11 R)
• M40: 15,536,038 km (0.117 R)
• M41: 16,235,408 km (0.107 R)
• M42: 16,538,194 km (0.116 R)
• M43: 17,924,069 km (0.079 R)
• M44: 18,341,896 km (0.065 R)
• M45: 18,921,587 km (0.103 R)
• M46: 19,991,063 km (0.056 R)
• M47: 20,533,056 km (0.117 R)
• M48: 21,134,888 km (0.058 R)
• M49: 21,410,447 km (0.086 R)
• M50: 22,076,457 km (0.101 R)
• M51: 22,188,207 km (0.056 R)
• M52: 23,144,885 km (0.099 R)
• M53: 23,258,430 km (0.114 R)
• M54: 23,828,398 km (0.091 R)
• M55: 25,800,846 km (0.048 R)
• M56: 27,284,258 km (0.119 R)
• M57: 27,764,766 km (0.067 R)
• M58: 27,945,780 km (0.112 R)
• M59: 28,187,680 km (0.103 R)
• M60: 28,673,424 km (0.101 R)
• M61: 29,468,686 km (0.117 R)
• M62: 29,776,559 km (0.075 R)
• M63: 30,333,362 km (0.099 R)
• M64: 30,831,074 km (0.03 R)
• M65: 31,897,856 km (0.047 R)
• M66: 32,277,237 km (0.11 R)
• M67: 32,594,683 km (0.105 R)
• M68: 33,360,475 km (0.111 R)
• M69: 33,938,671 km (0.054 R)
• M70: 34,261,353 km (0.101 R)
• M71: 35,365,984 km (0.068 R)
• M72: 35,758,678 km (0.102 R)
• M73: 36,021,222 km (0.048 R)
• M74: 36,548,405 km (0.058 R)
• M75: 37,210,825 km (0.054 R)
• M76: 37,743,692 km (0.056 R)
• M77: 38,547,781 km (0.106 R)
• M78: 38,749,588 km (0.098 R)
• M79: 39,222,019 km (0.092 R)
• M80: 41,681,856 km (0.11 R)
• M81: 41,958,164 km (0.115 R)
• M82: 42,096,542 km (0.108 R)
• M83: 43,279,262 km (0.056 R)
• M84: 43,419,136 km (0.081 R)
• M85: 43,489,148 km (0.027 R)
• M86: 43,909,817 km (0.115 R)
• M87: 44,967,474 km (0.079 R)
• M88: 45,321,872 km (0.056 R)
• M89: 45,606,108 km (0.077 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: 494 - 14,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit