🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.21 AU - 1.37 AU

Year: 522 Days

Day: 20 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.32 AU - 1.44 AU

Year: 578 Days

Day: 28.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,485,461 km

• M1: 865,124 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.22 AU - 1.94 AU

Year: 708 Days

Day: 37.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,485,461 km

• M1: 44,281 km (0.115 R)
• M2: 1,388,268 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.68 AU - 2.2 AU

Year: 963 Days

Day: 19.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.36 AU - 2.44 AU

Year: 1325 Days

Day: 37 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.31 AU - 3.57 AU

Year: 2274 Days

Day: 15.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,485,461 km

• M1: 518,955 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.22 AU - 5.34 AU

Year: 3725 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 14.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.22 AU - 6.5 AU

Year: 5056 Days

Day: 6.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,485,461 km

• M1: 243,845 km (0.106 R)
• M2: 474,225 km (0.03 R)
• M3: 611,855 km (0.083 R)
• M4: 755,320 km (0.04 R)
• M5: 1,006,943 km (0.107 R)
• M6: 1,131,110 km (0.046 R)
• M7: 1,327,831 km (0.071 R)
• M8: 1,565,392 km (0.075 R)
• M9: 1,956,142 km (0.102 R)
• M10: 2,179,641 km (0.09 R)
• M11: 2,378,157 km (0.045 R)
• M12: 2,600,161 km (0.088 R)
• M13: 2,847,147 km (0.093 R)
• M14: 2,955,456 km (0.079 R)
• M15: 3,250,911 km (0.045 R)
• M16: 3,575,838 km (0.051 R)
• M17: 4,093,147 km (0.08 R)
• M18: 4,402,665 km (0.071 R)
• M19: 4,570,813 km (0.107 R)
• M20: 4,719,813 km (0.104 R)
• M21: 5,220,816 km (0.106 R)
• M22: 5,534,224 km (0.114 R)
• M23: 5,693,396 km (0.091 R)
• M24: 5,807,838 km (0.048 R)
• M25: 6,179,738 km (0.05 R)
• M26: 6,321,258 km (0.095 R)
• M27: 6,703,780 km (0.103 R)
• M28: 6,824,954 km (0.092 R)
• M29: 7,668,088 km (0.116 R)
• M30: 8,076,191 km (0.112 R)
• M31: 8,179,413 km (0.069 R)
• M32: 8,334,995 km (0.076 R)
• M33: 8,570,312 km (0.102 R)
• M34: 8,940,717 km (0.117 R)
• M35: 9,074,308 km (0.085 R)
• M36: 9,262,352 km (0.05 R)
• M37: 10,306,246 km (0.081 R)
• M38: 10,474,544 km (0.053 R)
• M39: 10,615,465 km (0.099 R)
• M40: 11,765,424 km (0.114 R)
• M41: 12,000,292 km (0.082 R)
• M42: 12,414,828 km (0.089 R)
• M43: 12,804,082 km (0.084 R)
• M44: 13,045,682 km (0.056 R)
• M45: 13,380,333 km (0.081 R)
• M46: 13,933,994 km (0.099 R)
• M47: 14,276,125 km (0.082 R)
• M48: 14,747,059 km (0.096 R)
• M49: 15,255,093 km (0.076 R)
• M50: 15,704,336 km (0.087 R)
• M51: 16,125,454 km (0.058 R)
• M52: 16,353,740 km (0.051 R)
• M53: 16,451,876 km (0.099 R)
• M54: 16,714,720 km (0.106 R)
• M55: 16,813,604 km (0.069 R)
• M56: 17,311,017 km (0.115 R)
• M57: 17,411,098 km (0.071 R)
• M58: 17,746,047 km (0.081 R)
• M59: 17,981,814 km (0.035 R)
• M60: 18,150,710 km (0.088 R)
• M61: 18,558,663 km (0.113 R)
• M62: 18,935,201 km (0.098 R)
• M63: 20,255,252 km (0.041 R)
• M64: 20,572,250 km (0.105 R)
• M65: 20,819,984 km (0.062 R)
• M66: 20,926,498 km (0.076 R)
• M67: 21,033,161 km (0.062 R)
• M68: 21,175,579 km (0.115 R)
• M69: 21,569,171 km (0.035 R)
• M70: 21,928,953 km (0.095 R)
• M71: 22,436,090 km (0.117 R)
• M72: 23,498,834 km (0.076 R)
• M73: 23,683,736 km (0.098 R)
• M74: 25,256,010 km (0.11 R)
• M75: 25,445,401 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.19 AU - 7.63 AU

Year: 6475 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,485,461 km

• M1: 280,346 km (0.068 R)
• M2: 448,345 km (0.117 R)
• M3: 625,768 km (0.078 R)
• M4: 784,641 km (0.07 R)
• M5: 898,186 km (0.105 R)
• M6: 972,087 km (0.046 R)
• M7: 1,063,641 km (0.117 R)
• M8: 1,239,418 km (0.028 R)
• M9: 1,459,477 km (0.085 R)
• M10: 1,710,652 km (0.065 R)
• M11: 1,936,993 km (0.091 R)
• M12: 2,073,576 km (0.1 R)
• M13: 2,418,698 km (0.117 R)
• M14: 3,825,068 km (0.118 R)
• M15: 4,426,451 km (0.028 R)
• M16: 4,529,674 km (0.063 R)
• M17: 4,685,854 km (0.119 R)
• M18: 5,660,335 km (0.087 R)
• M19: 5,772,383 km (0.081 R)
• M20: 6,170,463 km (0.052 R)
• M21: 6,314,825 km (0.112 R)
• M22: 6,518,877 km (0.048 R)
• M23: 6,725,023 km (0.074 R)
• M24: 7,053,390 km (0.101 R)
• M25: 7,295,589 km (0.112 R)
• M26: 7,602,115 km (0.09 R)
• M27: 7,694,866 km (0.099 R)
• M28: 7,944,245 km (0.105 R)
• M29: 8,227,883 km (0.082 R)
• M30: 8,611,153 km (0.111 R)
• M31: 8,707,942 km (0.103 R)
• M32: 8,837,494 km (0.036 R)
• M33: 9,897,246 km (0.052 R)
• M34: 10,787,502 km (0.11 R)
• M35: 11,171,819 km (0.068 R)
• M36: 11,596,378 km (0.06 R)
• M37: 12,206,588 km (0.092 R)
• M38: 13,758,965 km (0.073 R)
• M39: 14,023,753 km (0.062 R)
• M40: 14,175,745 km (0.092 R)
• M41: 14,366,632 km (0.113 R)
• M42: 14,635,160 km (0.093 R)
• M43: 15,177,302 km (0.12 R)
• M44: 15,333,483 km (0.081 R)
• M45: 15,686,683 km (0.116 R)
• M46: 15,923,646 km (0.03 R)
• M47: 16,002,933 km (0.105 R)
• M48: 16,441,255 km (0.118 R)
• M49: 17,944,265 km (0.112 R)
• M50: 18,067,982 km (0.036 R)
• M51: 18,441,079 km (0.046 R)
• M52: 18,607,731 km (0.027 R)
• M53: 19,068,493 km (0.116 R)
• M54: 19,152,716 km (0.082 R)
• M55: 19,236,940 km (0.065 R)
• M56: 19,405,985 km (0.098 R)
• M57: 19,830,694 km (0.072 R)
• M58: 20,387,347 km (0.113 R)
• M59: 20,516,450 km (0.057 R)
• M60: 20,602,768 km (0.12 R)
• M61: 20,689,086 km (0.106 R)
• M62: 20,818,937 km (0.108 R)
• M63: 20,905,704 km (0.11 R)
• M64: 21,122,920 km (0.116 R)
• M65: 21,428,399 km (0.064 R)
• M66: 21,691,392 km (0.083 R)
• M67: 21,911,301 km (0.043 R)
• M68: 23,788,156 km (0.091 R)
• M69: 23,878,812 km (0.083 R)
• M70: 24,333,889 km (0.118 R)
• M71: 27,741,130 km (0.05 R)
• M72: 28,219,394 km (0.037 R)
• M73: 28,411,478 km (0.103 R)
• M74: 29,378,479 km (0.082 R)
• M75: 29,524,486 km (0.111 R)
• M76: 29,719,412 km (0.117 R)
• M77: 30,307,033 km (0.079 R)
• M78: 30,503,754 km (0.115 R)
• M79: 30,602,189 km (0.116 R)
• M80: 30,849,026 km (0.083 R)
• M81: 32,042,518 km (0.097 R)
• M82: 32,293,094 km (0.1 R)
• M83: 32,544,269 km (0.079 R)
• M84: 32,846,606 km (0.096 R)
• M85: 32,947,585 km (0.099 R)
• M86: 33,301,832 km (0.058 R)
• M87: 33,403,260 km (0.109 R)
• M88: 34,065,230 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 6

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.3 AU - 13.76 AU

Year: 16765 Days

Day: 18.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,485,461 km

• M1: 84,224 km (0.057 R)
• M2: 161,267 km (0.077 R)
• M3: 215,720 km (0.102 R)
• M4: 409,001 km (0.073 R)
• M5: 457,021 km (0.099 R)
• M6: 1,133,353 km (0.097 R)
• M7: 1,226,703 km (0.117 R)
• M8: 1,298,360 km (0.091 R)
• M9: 1,704,518 km (0.043 R)
• M10: 1,866,533 km (0.077 R)
• M11: 2,264,014 km (0.101 R)
• M12: 2,563,659 km (0.071 R)
• M13: 2,687,077 km (0.053 R)
• M14: 3,266,470 km (0.091 R)
• M15: 3,333,190 km (0.074 R)
• M16: 4,096,738 km (0.119 R)
• M17: 4,424,207 km (0.073 R)
• M18: 4,988,790 km (0.105 R)
• M19: 5,181,921 km (0.104 R)
• M20: 5,535,869 km (0.075 R)
• M21: 5,655,697 km (0.098 R)
• M22: 5,979,128 km (0.096 R)
• M23: 6,391,868 km (0.112 R)
• M24: 6,601,754 km (0.104 R)
• M25: 6,686,426 km (0.034 R)
• M26: 6,771,398 km (0.052 R)
• M27: 7,114,725 km (0.079 R)
• M28: 7,201,492 km (0.06 R)
• M29: 7,332,240 km (0.093 R)
• M30: 7,419,755 km (0.101 R)
• M31: 7,640,412 km (0.111 R)
• M32: 7,729,273 km (0.109 R)
• M33: 8,042,830 km (0.099 R)
• M34: 8,223,993 km (0.112 R)
• M35: 8,360,726 km (0.082 R)
• M36: 8,498,057 km (0.092 R)
• M37: 8,728,886 km (0.077 R)
• M38: 8,775,261 km (0.11 R)
• M39: 8,868,311 km (0.115 R)
• M40: 9,149,555 km (0.086 R)
• M41: 9,386,070 km (0.071 R)
• M42: 9,913,402 km (0.116 R)
• M43: 10,598,560 km (0.03 R)
• M44: 10,697,744 km (0.115 R)
• M45: 11,349,542 km (0.056 R)
• M46: 12,533,908 km (0.066 R)
• M47: 12,796,602 km (0.115 R)
• M48: 14,740,776 km (0.107 R)
• M49: 14,906,979 km (0.087 R)
• M50: 15,409,179 km (0.115 R)
• M51: 15,577,776 km (0.098 R)
• M52: 16,258,297 km (0.07 R)
• M53: 16,372,589 km (0.116 R)
• M54: 16,602,222 km (0.075 R)
• M55: 17,064,480 km (0.097 R)
• M56: 17,531,075 km (0.062 R)
• M57: 19,136,260 km (0.099 R)
• M58: 20,293,849 km (0.063 R)
• M59: 20,787,971 km (0.1 R)
• M60: 21,036,453 km (0.091 R)
• M61: 21,348,663 km (0.111 R)
• M62: 23,705,129 km (0.102 R)
• M63: 24,815,295 km (0.109 R)
• M64: 25,012,914 km (0.076 R)
• M65: 25,609,061 km (0.117 R)
• M66: 27,561,613 km (0.097 R)
• M67: 27,902,995 km (0.072 R)
• M68: 28,040,026 km (0.035 R)
• M69: 32,323,612 km (0.1 R)
• M70: 33,480,452 km (0.107 R)
• M71: 33,698,865 km (0.099 R)
• M72: 34,210,340 km (0.046 R)
• M73: 34,577,304 km (0.094 R)
• M74: 35,685,824 km (0.119 R)
• M75: 36,655,966 km (0.098 R)
• M76: 39,157,392 km (0.097 R)
• M77: 40,235,095 km (0.111 R)
• M78: 40,855,328 km (0.11 R)
• M79: 42,656,187 km (0.101 R)
• M80: 43,526,398 km (0.062 R)
• M81: 44,242,972 km (0.088 R)
• M82: 48,047,246 km (0.112 R)
• M83: 48,293,484 km (0.072 R)
• M84: 49,283,223 km (0.069 R)
• M85: 50,279,545 km (0.096 R)
• M86: 50,863,725 km (0.082 R)
• M87: 51,198,674 km (0.074 R)
• M88: 53,989,124 km (0.092 R)
• M89: 55,016,113 km (0.109 R)
• M90: 55,101,982 km (0.091 R)
• M91: 55,187,851 km (0.12 R)
• M92: 55,359,889 km (0.063 R)
• M93: 55,531,926 km (0.09 R)
• M94: 57,350,139 km (0.118 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit