🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.75 AU - 1.01 AU

Year: 291 Days

Day: 38.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.46 AU

Year: 470 Days

Day: 44.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,427,061 km

• M1: 212,429 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.46 AU - 2.04 AU

Year: 817 Days

Day: 42.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,427,061 km

• M1: 629,209 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.01 AU - 3.29 AU

Year: 1523 Days

Day: 27.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,427,061 km

• M1: 1,732,792 km (0.105 R)
• M2: 2,171,862 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.47 AU - 5.67 AU

Year: 3450 Days

Day: 35.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.14 AU - 5.44 AU

Year: 3702 Days

Day: 22.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 14.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.6 AU - 5.98 AU

Year: 4919 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 85,427,061 km

• M1: 193,280 km (0.085 R)
• M2: 429,495 km (0.096 R)
• M3: 657,183 km (0.108 R)
• M4: 750,383 km (0.051 R)
• M5: 848,968 km (0.08 R)
• M6: 952,639 km (0.109 R)
• M7: 1,061,247 km (0.071 R)
• M8: 1,182,870 km (0.086 R)
• M9: 1,283,849 km (0.102 R)
• M10: 1,540,708 km (0.109 R)
• M11: 1,699,581 km (0.057 R)
• M12: 1,844,392 km (0.083 R)
• M13: 2,003,714 km (0.112 R)
• M14: 2,283,462 km (0.083 R)
• M15: 2,455,350 km (0.084 R)
• M16: 2,789,551 km (0.03 R)
• M17: 2,892,774 km (0.118 R)
• M18: 3,114,927 km (0.119 R)
• M19: 3,282,476 km (0.112 R)
• M20: 3,465,285 km (0.11 R)
• M21: 3,576,586 km (0.069 R)
• M22: 3,752,363 km (0.093 R)
• M23: 3,995,460 km (0.113 R)
• M24: 4,164,805 km (0.053 R)
• M25: 4,296,750 km (0.092 R)
• M26: 4,430,191 km (0.077 R)
• M27: 5,146,167 km (0.117 R)
• M28: 5,809,783 km (0.101 R)
• M29: 5,913,155 km (0.089 R)
• M30: 6,062,005 km (0.05 R)
• M31: 6,980,985 km (0.099 R)
• M32: 7,091,089 km (0.091 R)
• M33: 7,201,791 km (0.085 R)
• M34: 7,424,991 km (0.113 R)
• M35: 7,650,286 km (0.096 R)
• M36: 8,223,844 km (0.108 R)
• M37: 8,390,346 km (0.088 R)
• M38: 8,625,364 km (0.119 R)
• M39: 8,998,910 km (0.053 R)
• M40: 9,239,464 km (0.079 R)
• M41: 9,395,195 km (0.084 R)
• M42: 9,534,471 km (0.039 R)
• M43: 9,850,272 km (0.078 R)
• M44: 10,348,283 km (0.101 R)
• M45: 11,629,439 km (0.085 R)
• M46: 12,326,715 km (0.086 R)
• M47: 12,536,750 km (0.118 R)
• M48: 12,670,940 km (0.086 R)
• M49: 12,767,131 km (0.112 R)
• M50: 12,921,516 km (0.1 R)
• M51: 13,134,843 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 9.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.85 AU - 7.17 AU

Year: 6554 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 85,427,061 km

• M1: 128,355 km (0.069 R)
• M2: 752,477 km (0.057 R)
• M3: 830,717 km (0.059 R)
• M4: 1,133,653 km (0.114 R)
• M5: 1,304,793 km (0.091 R)
• M6: 1,527,095 km (0.107 R)
• M7: 1,657,694 km (0.079 R)
• M8: 1,746,854 km (0.114 R)
• M9: 2,332,231 km (0.077 R)
• M10: 2,603,452 km (0.078 R)
• M11: 2,690,219 km (0.118 R)
• M12: 3,139,012 km (0.075 R)
• M13: 3,438,657 km (0.095 R)
• M14: 3,534,100 km (0.112 R)
• M15: 3,826,115 km (0.106 R)
• M16: 3,945,045 km (0.059 R)
• M17: 4,309,615 km (0.091 R)
• M18: 4,371,399 km (0.053 R)
• M19: 4,984,152 km (0.089 R)
• M20: 5,049,078 km (0.078 R)
• M21: 5,114,302 km (0.044 R)
• M22: 5,311,772 km (0.076 R)
• M23: 5,378,043 km (0.093 R)
• M24: 5,736,630 km (0.043 R)
• M25: 5,804,846 km (0.089 R)
• M26: 6,548,198 km (0.075 R)
• M27: 6,667,128 km (0.065 R)
• M28: 6,762,721 km (0.108 R)
• M29: 6,955,254 km (0.115 R)
• M30: 7,076,578 km (0.09 R)
• M31: 7,296,786 km (0.117 R)
• M32: 7,593,887 km (0.043 R)
• M33: 7,894,878 km (0.058 R)
• M34: 8,174,327 km (0.102 R)
• M35: 8,251,071 km (0.118 R)
• M36: 8,612,649 km (0.115 R)
• M37: 8,716,918 km (0.038 R)
• M38: 8,900,325 km (0.111 R)
• M39: 9,538,959 km (0.097 R)
• M40: 10,109,824 km (0.111 R)
• M41: 10,608,135 km (0.072 R)
• M42: 11,199,495 km (0.096 R)
• M43: 11,946,437 km (0.091 R)
• M44: 12,208,832 km (0.1 R)
• M45: 12,267,325 km (0.066 R)
• M46: 12,977,316 km (0.07 R)
• M47: 13,852,912 km (0.109 R)
• M48: 14,467,909 km (0.049 R)
• M49: 14,841,306 km (0.086 R)
• M50: 15,060,466 km (0.103 R)
• M51: 15,280,824 km (0.117 R)
• M52: 17,212,432 km (0.074 R)
• M53: 17,475,874 km (0.076 R)
• M54: 17,541,846 km (0.087 R)
• M55: 18,508,847 km (0.077 R)
• M56: 19,185,777 km (0.049 R)
• M57: 19,390,427 km (0.064 R)
• M58: 19,458,793 km (0.115 R)
• M59: 19,561,567 km (0.103 R)
• M60: 20,008,865 km (0.09 R)
• M61: 20,285,770 km (0.097 R)
• M62: 20,808,465 km (0.111 R)
• M63: 21,159,272 km (0.086 R)
• M64: 21,335,499 km (0.05 R)
• M65: 22,223,661 km (0.099 R)
• M66: 22,870,672 km (0.042 R)
• M67: 23,451,112 km (0.101 R)
• M68: 23,706,475 km (0.107 R)
• M69: 24,183,244 km (0.062 R)
• M70: 24,515,201 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.8

Radius: 7.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.56 AU - 16.38 AU

Year: 20452 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 85,427,061 km

• M1: 114,442 km (0.112 R)
• M2: 191,485 km (0.087 R)
• M3: 259,253 km (0.115 R)
• M4: 317,147 km (0.085 R)
• M5: 1,242,261 km (0.076 R)
• M6: 2,124,140 km (0.054 R)
• M7: 2,336,868 km (0.039 R)
• M8: 2,423,934 km (0.113 R)
• M9: 2,737,043 km (0.101 R)
• M10: 3,450,774 km (0.055 R)
• M11: 4,513,817 km (0.114 R)
• M12: 4,704,853 km (0.095 R)
• M13: 4,898,582 km (0.105 R)
• M14: 5,611,566 km (0.111 R)
• M15: 6,144,882 km (0.096 R)
• M16: 6,478,785 km (0.085 R)
• M17: 6,756,438 km (0.079 R)
• M18: 7,677,213 km (0.098 R)
• M19: 8,942,362 km (0.063 R)
• M20: 9,216,874 km (0.103 R)
• M21: 9,494,229 km (0.106 R)
• M22: 10,775,834 km (0.115 R)
• M23: 12,148,693 km (0.067 R)
• M24: 13,418,929 km (0.095 R)
• M25: 15,463,633 km (0.118 R)
• M26: 15,958,652 km (0.083 R)
• M27: 17,133,893 km (0.089 R)
• M28: 18,033,575 km (0.09 R)
• M29: 20,551,905 km (0.072 R)
• M30: 21,141,470 km (0.12 R)
• M31: 22,290,980 km (0.107 R)
• M32: 22,709,705 km (0.035 R)
• M33: 23,272,043 km (0.112 R)
• M34: 25,373,145 km (0.095 R)
• M35: 25,664,412 km (0.109 R)
• M36: 25,810,420 km (0.119 R)
• M37: 26,103,183 km (0.116 R)
• M38: 26,692,299 km (0.061 R)
• M39: 28,687,037 km (0.082 R)
• M40: 29,294,704 km (0.066 R)
• M41: 30,162,970 km (0.064 R)
• M42: 30,419,979 km (0.068 R)
• M43: 30,523,052 km (0.119 R)
• M44: 30,987,853 km (0.115 R)
• M45: 31,872,425 km (0.076 R)
• M46: 33,029,415 km (0.092 R)
• M47: 34,629,214 km (0.056 R)
• M48: 34,844,486 km (0.025 R)
• M49: 34,898,341 km (0.067 R)
• M50: 35,927,125 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663

Radius: 4.7

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.69 AU - 19.79 AU

Year: 24184 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,427,061 km

• M1: 231,278 km (0.084 R)
• M2: 437,125 km (0.069 R)
• M3: 593,604 km (0.103 R)
• M4: 873,352 km (0.118 R)
• M5: 1,159,533 km (0.084 R)
• M6: 1,344,586 km (0.076 R)
• M7: 5,067,628 km (0.096 R)
• M8: 5,780,163 km (0.096 R)
• M9: 6,201,281 km (0.119 R)
• M10: 6,469,510 km (0.082 R)
• M11: 6,961,836 km (0.098 R)
• M12: 7,353,035 km (0.095 R)
• M13: 7,924,199 km (0.112 R)
• M14: 7,982,094 km (0.104 R)
• M15: 8,391,393 km (0.109 R)
• M16: 9,474,931 km (0.052 R)
• M17: 11,376,170 km (0.057 R)
• M18: 12,571,607 km (0.061 R)
• M19: 12,639,075 km (0.092 R)
• M20: 12,706,843 km (0.086 R)
• M21: 12,774,611 km (0.098 R)
• M22: 13,184,060 km (0.091 R)
• M23: 14,579,808 km (0.081 R)
• M24: 14,793,135 km (0.065 R)
• M25: 14,936,001 km (0.104 R)
• M26: 15,439,398 km (0.118 R)
• M27: 15,948,479 km (0.064 R)
• M28: 17,357,691 km (0.1 R)
• M29: 17,583,883 km (0.118 R)
• M30: 18,883,590 km (0.109 R)
• M31: 18,960,932 km (0.09 R)
• M32: 20,531,410 km (0.06 R)
• M33: 22,388,219 km (0.096 R)
• M34: 22,470,049 km (0.092 R)
• M35: 23,295,081 km (0.109 R)
• M36: 24,466,433 km (0.085 R)
• M37: 26,345,681 km (0.058 R)
• M38: 26,692,299 km (0.061 R)
• M39: 27,302,659 km (0.1 R)
• M40: 30,240,761 km (0.051 R)
• M41: 30,422,073 km (0.077 R)
• M42: 30,694,641 km (0.098 R)
• M43: 30,968,106 km (0.108 R)
• M44: 31,885,290 km (0.111 R)
• M45: 32,718,251 km (0.069 R)
• M46: 34,879,492 km (0.049 R)
• M47: 35,069,630 km (0.104 R)
• M48: 35,260,069 km (0.072 R)
• M49: 35,641,992 km (0.112 R)
• M50: 36,602,859 km (0.095 R)
• M51: 38,549,875 km (0.086 R)
• M52: 39,436,991 km (0.115 R)
• M53: 39,635,058 km (0.111 R)
• M54: 40,530,402 km (0.114 R)
• M55: 41,532,857 km (0.118 R)
• M56: 44,280,371 km (0.082 R)
• M57: 44,795,586 km (0.076 R)
• M58: 46,666,757 km (0.054 R)
• M59: 47,085,930 km (0.088 R)
• M60: 47,822,699 km (0.087 R)
• M61: 48,563,209 km (0.119 R)
• M62: 50,269,971 km (0.109 R)
• M63: 51,238,767 km (0.105 R)
• M64: 51,996,480 km (0.068 R)
• M65: 52,866,840 km (0.09 R)
• M66: 53,413,321 km (0.097 R)
• M67: 53,522,827 km (0.099 R)
• M68: 53,961,747 km (0.098 R)
• M69: 55,063,984 km (0.106 R)
• M70: 55,285,389 km (0.119 R)
• M71: 55,506,944 km (0.103 R)
• M72: 56,731,253 km (0.085 R)
• M73: 57,739,692 km (0.107 R)
• M74: 57,964,537 km (0.095 R)
• M75: 58,528,073 km (0.114 R)
• M76: 58,866,912 km (0.05 R)
• M77: 59,887,768 km (0.067 R)
• M78: 63,216,470 km (0.085 R)
• M79: 64,028,786 km (0.118 R)
• M80: 64,145,173 km (0.116 R)
• M81: 65,664,041 km (0.057 R)
• M82: 66,251,362 km (0.066 R)
• M83: 67,076,693 km (0.084 R)
• M84: 71,977,819 km (0.108 R)
• M85: 75,636,384 km (0.063 R)
• M86: 77,364,240 km (0.033 R)
• M87: 77,984,472 km (0.117 R)
• M88: 78,108,788 km (0.099 R)
• M89: 78,481,885 km (0.039 R)
• M90: 78,855,581 km (0.117 R)
• M91: 79,354,939 km (0.086 R)
• M92: 80,231,133 km (0.117 R)
• M93: 81,993,097 km (0.111 R)
• M94: 83,132,584 km (0.063 R)
• M95: 84,404,764 km (0.069 R)
• M96: 84,787,585 km (0.116 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit