🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 203 Days

Day: 19.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.81 AU - 0.83 AU

Year: 324 Days

Day: 27.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.27 AU - 1.29 AU

Year: 632 Days

Day: 22 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.32 AU - 1.36 AU

Year: 677 Days

Day: 47.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,766,942 km

• M1: 236,514 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.05 AU - 1.73 AU

Year: 715 Days

Day: 15.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,766,942 km

• M1: 505,940 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 10.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.52 AU - 2.68 AU

Year: 1830 Days

Day: 5.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,766,942 km

• M1: 156,479 km (0.094 R)
• M2: 221,854 km (0.104 R)
• M3: 294,259 km (0.085 R)
• M4: 396,734 km (0.055 R)
• M5: 541,095 km (0.035 R)
• M6: 734,974 km (0.077 R)
• M7: 804,986 km (0.097 R)
• M8: 877,392 km (0.084 R)
• M9: 960,867 km (0.105 R)
• M10: 1,038,359 km (0.079 R)
• M11: 1,322,296 km (0.066 R)
• M12: 1,579,604 km (0.073 R)
• M13: 1,662,032 km (0.086 R)
• M14: 1,777,971 km (0.061 R)
• M15: 2,051,436 km (0.118 R)
• M16: 2,119,203 km (0.113 R)
• M17: 2,397,755 km (0.114 R)
• M18: 2,517,283 km (0.119 R)
• M19: 2,663,440 km (0.117 R)
• M20: 2,938,850 km (0.065 R)
• M21: 3,105,951 km (0.111 R)
• M22: 3,223,535 km (0.114 R)
• M23: 3,302,822 km (0.116 R)
• M24: 3,476,655 km (0.086 R)
• M25: 3,667,392 km (0.115 R)
• M26: 3,777,945 km (0.087 R)
• M27: 3,917,819 km (0.101 R)
• M28: 4,102,123 km (0.053 R)
• M29: 4,188,142 km (0.049 R)
• M30: 4,405,956 km (0.076 R)
• M31: 4,612,551 km (0.103 R)
• M32: 4,717,120 km (0.118 R)
• M33: 5,486,801 km (0.094 R)
• M34: 5,741,417 km (0.058 R)
• M35: 6,629,280 km (0.086 R)
• M36: 6,747,462 km (0.111 R)
• M37: 6,986,071 km (0.079 R)
• M38: 7,054,736 km (0.088 R)
• M39: 7,175,462 km (0.108 R)
• M40: 7,489,019 km (0.119 R)
• M41: 7,665,245 km (0.078 R)
• M42: 7,789,412 km (0.084 R)
• M43: 7,932,128 km (0.094 R)
• M44: 8,165,949 km (0.034 R)
• M45: 8,788,277 km (0.095 R)
• M46: 8,918,277 km (0.101 R)
• M47: 9,444,862 km (0.052 R)
• M48: 10,058,811 km (0.056 R)
• M49: 10,175,498 km (0.076 R)
• M50: 10,390,320 km (0.079 R)
• M51: 10,547,697 km (0.101 R)
• M52: 10,864,545 km (0.064 R)
• M53: 11,305,410 km (0.115 R)
• M54: 11,487,471 km (0.11 R)
• M55: 11,833,940 km (0.044 R)
• M56: 12,018,843 km (0.099 R)
• M57: 12,101,271 km (0.11 R)
• M58: 12,246,082 km (0.097 R)
• M59: 12,831,009 km (0.098 R)
• M60: 13,360,885 km (0.055 R)
• M61: 13,596,352 km (0.097 R)
• M62: 13,768,539 km (0.04 R)
• M63: 13,984,559 km (0.032 R)
• M64: 14,705,919 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 7.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.06 AU - 14.38 AU

Year: 17516 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,766,942 km

• M1: 453,132 km (0.06 R)
• M2: 564,134 km (0.102 R)
• M3: 684,709 km (0.106 R)
• M4: 931,247 km (0.068 R)
• M5: 1,033,422 km (0.085 R)
• M6: 1,722,619 km (0.108 R)
• M7: 1,823,598 km (0.108 R)
• M8: 2,165,429 km (0.06 R)
• M9: 2,700,541 km (0.12 R)
• M10: 2,877,814 km (0.12 R)
• M11: 3,089,495 km (0.103 R)
• M12: 3,150,980 km (0.092 R)
• M13: 3,560,280 km (0.075 R)
• M14: 3,722,145 km (0.095 R)
• M15: 3,853,492 km (0.116 R)
• M16: 4,708,443 km (0.104 R)
• M17: 4,957,973 km (0.082 R)
• M18: 5,102,634 km (0.063 R)
• M19: 5,544,845 km (0.118 R)
• M20: 5,922,729 km (0.115 R)
• M21: 6,037,620 km (0.082 R)
• M22: 6,231,051 km (0.087 R)
• M23: 6,505,114 km (0.073 R)
• M24: 8,273,660 km (0.113 R)
• M25: 8,531,716 km (0.114 R)
• M26: 8,661,567 km (0.118 R)
• M27: 8,879,681 km (0.112 R)
• M28: 9,366,023 km (0.102 R)
• M29: 9,906,221 km (0.032 R)
• M30: 9,951,699 km (0.096 R)
• M31: 10,180,285 km (0.088 R)
• M32: 10,595,868 km (0.095 R)
• M33: 10,969,862 km (0.072 R)
• M34: 11,158,655 km (0.117 R)
• M35: 11,875,677 km (0.07 R)
• M36: 12,362,020 km (0.091 R)
• M37: 13,153,542 km (0.076 R)
• M38: 14,012,533 km (0.085 R)
• M39: 14,474,641 km (0.109 R)
• M40: 14,629,774 km (0.107 R)
• M41: 14,681,685 km (0.071 R)
• M42: 15,046,255 km (0.102 R)
• M43: 16,642,165 km (0.119 R)
• M44: 17,131,499 km (0.107 R)
• M45: 17,791,076 km (0.1 R)
• M46: 18,012,780 km (0.088 R)
• M47: 19,533,293 km (0.114 R)
• M48: 19,991,661 km (0.1 R)
• M49: 20,106,851 km (0.096 R)
• M50: 20,279,936 km (0.092 R)
• M51: 20,337,831 km (0.116 R)
• M52: 20,569,707 km (0.056 R)
• M53: 21,036,004 km (0.103 R)
• M54: 21,211,781 km (0.12 R)
• M55: 21,329,216 km (0.083 R)
• M56: 21,505,891 km (0.117 R)
• M57: 22,097,999 km (0.106 R)
• M58: 22,336,308 km (0.05 R)
• M59: 23,601,607 km (0.07 R)
• M60: 23,845,302 km (0.056 R)
• M61: 24,151,080 km (0.097 R)
• M62: 25,076,044 km (0.094 R)
• M63: 25,699,119 km (0.033 R)
• M64: 26,201,169 km (0.107 R)
• M65: 26,769,941 km (0.06 R)
• M66: 27,470,657 km (0.098 R)
• M67: 28,177,357 km (0.116 R)
• M68: 28,760,041 km (0.092 R)
• M69: 32,203,634 km (0.09 R)
• M70: 32,744,880 km (0.098 R)
• M71: 34,455,681 km (0.102 R)
• M72: 35,148,020 km (0.083 R)
• M73: 36,899,063 km (0.09 R)
• M74: 37,394,381 km (0.105 R)
• M75: 37,820,735 km (0.098 R)
• M76: 39,253,434 km (0.108 R)
• M77: 39,614,414 km (0.045 R)
• M78: 40,121,551 km (0.057 R)
• M79: 40,266,810 km (0.113 R)
• M80: 40,996,100 km (0.035 R)
• M81: 42,319,442 km (0.068 R)
• M82: 42,393,493 km (0.117 R)
• M83: 42,763,748 km (0.032 R)
• M84: 42,986,499 km (0.037 R)
• M85: 43,806,296 km (0.094 R)
• M86: 48,136,855 km (0.11 R)
• M87: 51,729,747 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.5

Radius: 4.6

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.11 AU - 17.71 AU

Year: 29020 Days

Day: 19 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,766,942 km

• M1: 102,774 km (0.118 R)
• M2: 211,083 km (0.063 R)
• M3: 309,069 km (0.107 R)
• M4: 421,866 km (0.098 R)
• M5: 474,375 km (0.049 R)
• M6: 2,255,936 km (0.106 R)
• M7: 2,349,883 km (0.099 R)
• M8: 3,502,385 km (0.1 R)
• M9: 4,058,441 km (0.086 R)
• M10: 4,172,883 km (0.037 R)
• M11: 4,444,254 km (0.109 R)
• M12: 4,801,493 km (0.099 R)
• M13: 5,627,872 km (0.036 R)
• M14: 6,497,335 km (0.078 R)
• M15: 6,631,374 km (0.102 R)
• M16: 6,721,283 km (0.117 R)
• M17: 6,947,624 km (0.106 R)
• M18: 7,130,583 km (0.079 R)
• M19: 7,222,585 km (0.111 R)
• M20: 8,116,732 km (0.04 R)
• M21: 8,164,753 km (0.064 R)
• M22: 8,797,552 km (0.114 R)
• M23: 9,144,768 km (0.098 R)
• M24: 9,648,614 km (0.082 R)
• M25: 9,750,490 km (0.114 R)
• M26: 9,903,977 km (0.074 R)
• M27: 10,265,107 km (0.097 R)
• M28: 10,421,287 km (0.096 R)
• M29: 10,735,891 km (0.071 R)
• M30: 10,788,550 km (0.109 R)
• M31: 12,134,631 km (0.118 R)
• M32: 12,354,989 km (0.106 R)
• M33: 12,410,191 km (0.119 R)
• M34: 12,576,543 km (0.097 R)
• M35: 12,967,443 km (0.051 R)
• M36: 13,079,940 km (0.098 R)
• M37: 13,305,683 km (0.033 R)
• M38: 13,589,770 km (0.116 R)
• M39: 14,453,997 km (0.083 R)
• M40: 15,993,658 km (0.064 R)
• M41: 16,599,529 km (0.078 R)
• M42: 17,398,382 km (0.111 R)
• M43: 18,398,743 km (0.068 R)
• M44: 19,225,122 km (0.06 R)
• M45: 19,417,504 km (0.111 R)
• M46: 20,782,286 km (0.092 R)
• M47: 22,043,545 km (0.104 R)
• M48: 22,920,787 km (0.103 R)
• M49: 23,397,705 km (0.118 R)
• M50: 24,292,301 km (0.112 R)
• M51: 24,708,931 km (0.065 R)
• M52: 25,127,954 km (0.049 R)
• M53: 25,760,903 km (0.081 R)
• M54: 28,709,776 km (0.081 R)
• M55: 28,929,685 km (0.065 R)
• M56: 29,150,192 km (0.045 R)
• M57: 29,518,951 km (0.091 R)
• M58: 30,260,956 km (0.076 R)
• M59: 32,600,218 km (0.098 R)
• M60: 32,676,663 km (0.073 R)
• M61: 32,982,890 km (0.068 R)
• M62: 33,136,377 km (0.03 R)
• M63: 33,830,062 km (0.073 R)
• M64: 34,062,388 km (0.103 R)
• M65: 34,295,162 km (0.075 R)
• M66: 34,450,744 km (0.119 R)
• M67: 36,255,792 km (0.114 R)
• M68: 37,130,042 km (0.081 R)
• M69: 37,529,618 km (0.116 R)
• M70: 37,609,653 km (0.101 R)
• M71: 39,630,570 km (0.108 R)
• M72: 39,957,142 km (0.08 R)
• M73: 43,188,008 km (0.086 R)
• M74: 44,792,146 km (0.093 R)
• M75: 45,217,452 km (0.113 R)
• M76: 48,232,298 km (0.095 R)
• M77: 49,017,986 km (0.085 R)
• M78: 50,248,578 km (0.071 R)
• M79: 52,919,648 km (0.097 R)
• M80: 53,099,315 km (0.113 R)
• M81: 54,000,792 km (0.092 R)
• M82: 54,272,312 km (0.079 R)
• M83: 55,271,476 km (0.118 R)
• M84: 55,362,582 km (0.11 R)
• M85: 55,453,836 km (0.086 R)
• M86: 55,910,559 km (0.115 R)
• M87: 56,276,774 km (0.067 R)
• M88: 58,676,773 km (0.056 R)
• M89: 58,862,723 km (0.053 R)
• M90: 58,955,773 km (0.115 R)
• M91: 59,142,172 km (0.098 R)
• M92: 60,076,560 km (0.084 R)
• M93: 60,357,804 km (0.049 R)
• M94: 60,451,602 km (0.118 R)
• M95: 60,827,541 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 18,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit