🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 14.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,156,201 km

• M1: 406,457 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.02 AU - 1.16 AU

Year: 408 Days

Day: 32.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.48 AU - 1.82 AU

Year: 759 Days

Day: 31.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2 AU - 3.06 AU

Year: 1441 Days

Day: 40.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.49 AU - 5.01 AU

Year: 3138 Days

Day: 28.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 8.5

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.7 AU - 7.58 AU

Year: 6833 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,156,201 km

• M1: 136,433 km (0.069 R)
• M2: 239,207 km (0.082 R)
• M3: 607,218 km (0.049 R)
• M4: 872,754 km (0.107 R)
• M5: 933,341 km (0.116 R)
• M6: 1,123,929 km (0.107 R)
• M7: 1,469,500 km (0.043 R)
• M8: 1,524,103 km (0.097 R)
• M9: 1,598,154 km (0.034 R)
• M10: 1,788,443 km (0.052 R)
• M11: 2,275,384 km (0.06 R)
• M12: 2,555,880 km (0.1 R)
• M13: 2,916,261 km (0.06 R)
• M14: 3,079,023 km (0.081 R)
• M15: 3,413,674 km (0.104 R)
• M16: 4,143,562 km (0.071 R)
• M17: 4,674,485 km (0.109 R)
• M18: 5,114,602 km (0.095 R)
• M19: 5,339,746 km (0.102 R)
• M20: 5,887,424 km (0.088 R)
• M21: 6,064,099 km (0.079 R)
• M22: 6,182,730 km (0.073 R)
• M23: 6,574,078 km (0.118 R)
• M24: 7,066,854 km (0.081 R)
• M25: 7,412,574 km (0.111 R)
• M26: 7,603,461 km (0.026 R)
• M27: 7,667,340 km (0.075 R)
• M28: 8,153,084 km (0.093 R)
• M29: 8,515,560 km (0.074 R)
• M30: 9,188,152 km (0.117 R)
• M31: 9,393,250 km (0.102 R)
• M32: 9,530,880 km (0.054 R)
• M33: 9,947,660 km (0.069 R)
• M34: 10,370,424 km (0.111 R)
• M35: 10,512,691 km (0.117 R)
• M36: 10,907,181 km (0.079 R)
• M37: 11,489,715 km (0.102 R)
• M38: 11,563,167 km (0.098 R)
• M39: 11,970,373 km (0.12 R)
• M40: 12,119,671 km (0.065 R)
• M41: 12,269,419 km (0.039 R)
• M42: 12,419,914 km (0.067 R)
• M43: 12,495,461 km (0.098 R)
• M44: 13,258,560 km (0.116 R)
• M45: 13,529,183 km (0.099 R)
• M46: 13,645,719 km (0.085 R)
• M47: 13,879,840 km (0.081 R)
• M48: 13,997,424 km (0.092 R)
• M49: 14,233,489 km (0.101 R)
• M50: 14,789,545 km (0.111 R)
• M51: 15,555,635 km (0.117 R)
• M52: 18,616,707 km (0.112 R)
• M53: 18,833,026 km (0.108 R)
• M54: 19,355,721 km (0.067 R)
• M55: 21,086,867 km (0.08 R)
• M56: 21,448,146 km (0.048 R)
• M57: 21,584,130 km (0.097 R)
• M58: 21,993,729 km (0.066 R)
• M59: 22,130,911 km (0.105 R)
• M60: 22,360,095 km (0.035 R)
• M61: 23,191,709 km (0.056 R)
• M62: 23,517,832 km (0.106 R)
• M63: 23,986,373 km (0.106 R)
• M64: 25,314,652 km (0.108 R)
• M65: 25,843,032 km (0.054 R)
• M66: 26,036,013 km (0.05 R)
• M67: 26,764,106 km (0.047 R)
• M68: 26,959,481 km (0.102 R)
• M69: 28,190,821 km (0.079 R)
• M70: 28,688,384 km (0.08 R)
• M71: 29,188,938 km (0.102 R)
• M72: 29,844,027 km (0.096 R)
• M73: 30,198,724 km (0.088 R)
• M74: 30,351,164 km (0.103 R)
• M75: 30,554,916 km (0.112 R)
• M76: 30,656,942 km (0.109 R)
• M77: 31,168,716 km (0.039 R)
• M78: 31,683,183 km (0.078 R)
• M79: 31,838,167 km (0.094 R)
• M80: 32,460,344 km (0.026 R)
• M81: 33,611,500 km (0.087 R)
• M82: 33,927,750 km (0.091 R)
• M83: 34,086,174 km (0.106 R)
• M84: 34,297,855 km (0.116 R)
• M85: 35,256,029 km (0.099 R)
• M86: 35,362,992 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 9.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.75 AU - 8.81 AU

Year: 7035 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,156,201 km

• M1: 128,355 km (0.051 R)
• M2: 228,885 km (0.08 R)
• M3: 333,603 km (0.084 R)
• M4: 487,390 km (0.114 R)
• M5: 554,410 km (0.084 R)
• M6: 645,814 km (0.072 R)
• M7: 833,709 km (0.078 R)
• M8: 1,052,571 km (0.111 R)
• M9: 1,116,599 km (0.101 R)
• M10: 1,182,272 km (0.075 R)
• M11: 1,249,142 km (0.094 R)
• M12: 1,603,839 km (0.102 R)
• M13: 1,678,488 km (0.075 R)
• M14: 1,831,527 km (0.058 R)
• M15: 2,005,359 km (0.063 R)
• M16: 2,135,210 km (0.119 R)
• M17: 2,284,659 km (0.106 R)
• M18: 2,541,668 km (0.074 R)
• M19: 2,647,134 km (0.055 R)
• M20: 2,808,102 km (0.119 R)
• M21: 2,935,559 km (0.083 R)
• M22: 3,139,760 km (0.079 R)
• M23: 3,215,307 km (0.113 R)
• M24: 3,310,451 km (0.053 R)
• M25: 3,962,249 km (0.093 R)
• M26: 4,064,425 km (0.113 R)
• M27: 4,460,859 km (0.074 R)
• M28: 4,717,718 km (0.062 R)
• M29: 5,562,946 km (0.115 R)
• M30: 5,677,688 km (0.12 R)
• M31: 5,746,952 km (0.106 R)
• M32: 5,932,902 km (0.107 R)
• M33: 6,003,063 km (0.12 R)
• M34: 6,263,064 km (0.069 R)
• M35: 7,339,571 km (0.081 R)
• M36: 7,465,532 km (0.111 R)
• M37: 7,541,528 km (0.115 R)
• M38: 7,847,755 km (0.05 R)
• M39: 8,314,949 km (0.032 R)
• M40: 8,525,433 km (0.072 R)
• M41: 9,194,734 km (0.106 R)
• M42: 9,659,385 km (0.069 R)
• M43: 10,526,604 km (0.083 R)
• M44: 10,668,722 km (0.096 R)
• M45: 11,623,306 km (0.108 R)
• M46: 12,036,495 km (0.117 R)
• M47: 12,334,644 km (0.093 R)
• M48: 12,484,541 km (0.093 R)
• M49: 12,847,016 km (0.071 R)
• M50: 12,938,121 km (0.067 R)
• M51: 13,121,080 km (0.11 R)
• M52: 13,923,672 km (0.103 R)
• M53: 14,742,272 km (0.111 R)
• M54: 15,125,392 km (0.075 R)
• M55: 15,868,744 km (0.059 R)
• M56: 15,933,819 km (0.12 R)
• M57: 16,392,785 km (0.071 R)
• M58: 17,055,952 km (0.117 R)
• M59: 17,390,902 km (0.043 R)
• M60: 17,491,731 km (0.109 R)
• M61: 18,890,022 km (0.107 R)
• M62: 19,271,347 km (0.115 R)
• M63: 19,410,623 km (0.077 R)
• M64: 19,690,072 km (0.079 R)
• M65: 20,323,918 km (0.071 R)
• M66: 20,643,459 km (0.119 R)
• M67: 20,750,272 km (0.102 R)
• M68: 20,821,630 km (0.044 R)
• M69: 21,143,565 km (0.116 R)
• M70: 21,359,285 km (0.083 R)
• M71: 22,521,511 km (0.074 R)
• M72: 22,594,814 km (0.046 R)
• M73: 22,925,724 km (0.107 R)
• M74: 22,999,476 km (0.082 R)
• M75: 23,965,579 km (0.103 R)
• M76: 24,077,777 km (0.104 R)
• M77: 24,190,275 km (0.088 R)
• M78: 24,679,909 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 13.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.39 AU - 9.99 AU

Year: 8395 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,156,201 km

• M1: 193,580 km (0.076 R)
• M2: 376,388 km (0.07 R)
• M3: 600,486 km (0.088 R)
• M4: 1,240,914 km (0.081 R)
• M5: 1,597,256 km (0.092 R)
• M6: 2,028,996 km (0.086 R)
• M7: 2,203,128 km (0.071 R)
• M8: 2,590,138 km (0.095 R)
• M9: 3,023,523 km (0.112 R)
• M10: 3,506,275 km (0.087 R)
• M11: 3,611,143 km (0.108 R)
• M12: 4,123,366 km (0.107 R)
• M13: 4,515,612 km (0.116 R)
• M14: 4,978,916 km (0.103 R)
• M15: 5,097,099 km (0.111 R)
• M16: 5,396,893 km (0.108 R)
• M17: 5,795,272 km (0.104 R)
• M18: 6,816,577 km (0.107 R)
• M19: 7,996,754 km (0.104 R)
• M20: 8,699,565 km (0.118 R)
• M21: 8,986,194 km (0.107 R)
• M22: 9,275,966 km (0.108 R)
• M23: 9,385,471 km (0.111 R)
• M24: 10,051,481 km (0.112 R)
• M25: 10,163,979 km (0.064 R)
• M26: 10,732,750 km (0.054 R)
• M27: 11,311,993 km (0.095 R)
• M28: 11,429,128 km (0.099 R)
• M29: 12,219,902 km (0.116 R)
• M30: 12,460,605 km (0.099 R)
• M31: 13,937,884 km (0.074 R)
• M32: 14,357,955 km (0.115 R)
• M33: 15,167,728 km (0.107 R)
• M34: 15,469,916 km (0.058 R)
• M35: 16,742,545 km (0.034 R)
• M36: 17,594,654 km (0.099 R)
• M37: 17,957,728 km (0.079 R)
• M38: 19,154,511 km (0.11 R)
• M39: 19,481,084 km (0.109 R)
• M40: 19,574,732 km (0.092 R)
• M41: 21,721,760 km (0.095 R)
• M42: 21,964,857 km (0.106 R)
• M43: 22,601,246 km (0.119 R)
• M44: 23,592,332 km (0.069 R)
• M45: 24,243,981 km (0.116 R)
• M46: 24,597,480 km (0.109 R)
• M47: 24,698,758 km (0.093 R)
• M48: 25,156,228 km (0.062 R)
• M49: 25,360,429 km (0.112 R)
• M50: 25,719,165 km (0.066 R)
• M51: 25,822,088 km (0.091 R)
• M52: 27,066,444 km (0.05 R)
• M53: 27,643,293 km (0.094 R)
• M54: 29,290,964 km (0.113 R)
• M55: 29,829,217 km (0.113 R)
• M56: 30,533,823 km (0.058 R)
• M57: 32,125,395 km (0.078 R)
• M58: 32,624,902 km (0.101 R)
• M59: 33,182,902 km (0.104 R)
• M60: 34,138,533 km (0.118 R)
• M61: 35,274,580 km (0.104 R)
• M62: 35,789,795 km (0.086 R)
• M63: 35,904,686 km (0.098 R)
• M64: 37,001,837 km (0.072 R)
• M65: 37,583,623 km (0.116 R)
• M66: 38,344,627 km (0.106 R)
• M67: 38,579,795 km (0.11 R)
• M68: 38,815,412 km (0.075 R)
• M69: 39,169,809 km (0.054 R)
• M70: 39,288,141 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 8.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.51 AU - 12.03 AU

Year: 11788 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,156,201 km

• M1: 148,850 km (0.109 R)
• M2: 575,204 km (0.12 R)
• M3: 756,965 km (0.095 R)
• M4: 976,724 km (0.077 R)
• M5: 1,175,390 km (0.101 R)
• M6: 2,044,853 km (0.085 R)
• M7: 2,676,306 km (0.093 R)
• M8: 2,815,133 km (0.046 R)
• M9: 3,013,649 km (0.101 R)
• M10: 3,071,244 km (0.102 R)
• M11: 3,364,606 km (0.077 R)
• M12: 4,395,784 km (0.076 R)
• M13: 4,962,610 km (0.103 R)
• M14: 5,946,216 km (0.101 R)
• M15: 6,164,629 km (0.082 R)
• M16: 8,045,972 km (0.101 R)
• M17: 8,328,263 km (0.091 R)
• M18: 8,737,264 km (0.102 R)
• M19: 9,831,123 km (0.102 R)
• M20: 10,350,377 km (0.033 R)
• M21: 12,237,405 km (0.102 R)
• M22: 12,655,381 km (0.1 R)
• M23: 13,600,990 km (0.077 R)
• M24: 14,471,500 km (0.12 R)
• M25: 15,359,812 km (0.072 R)
• M26: 15,609,790 km (0.038 R)
• M27: 16,367,503 km (0.096 R)
• M28: 16,982,350 km (0.058 R)
• M29: 17,240,855 km (0.073 R)
• M30: 17,813,965 km (0.106 R)
• M31: 18,181,826 km (0.069 R)
• M32: 19,408,529 km (0.117 R)
• M33: 19,733,006 km (0.051 R)
• M34: 20,168,336 km (0.095 R)
• M35: 20,441,951 km (0.033 R)
• M36: 20,551,755 km (0.056 R)
• M37: 20,716,912 km (0.034 R)
• M38: 20,882,367 km (0.042 R)
• M39: 21,159,272 km (0.102 R)
• M40: 21,604,924 km (0.115 R)
• M41: 21,828,723 km (0.071 R)
• M42: 22,166,066 km (0.086 R)
• M43: 23,532,792 km (0.044 R)
• M44: 24,750,818 km (0.102 R)
• M45: 25,102,523 km (0.055 R)
• M46: 25,337,990 km (0.11 R)
• M47: 26,826,040 km (0.117 R)
• M48: 27,368,631 km (0.083 R)
• M49: 27,671,567 km (0.043 R)
• M50: 28,526,070 km (0.09 R)
• M51: 29,141,516 km (0.091 R)
• M52: 29,265,233 km (0.078 R)
• M53: 29,451,034 km (0.119 R)
• M54: 29,512,967 km (0.119 R)
• M55: 29,886,064 km (0.101 R)
• M56: 31,203,872 km (0.073 R)
• M57: 31,520,421 km (0.095 R)
• M58: 32,029,054 km (0.109 R)
• M59: 32,540,529 km (0.116 R)
• M60: 33,960,811 km (0.048 R)
• M61: 36,461,489 km (0.105 R)
• M62: 37,599,181 km (0.079 R)
• M63: 40,253,197 km (0.119 R)
• M64: 41,012,555 km (0.113 R)
• M65: 42,195,575 km (0.089 R)
• M66: 42,966,902 km (0.108 R)
• M67: 44,737,393 km (0.108 R)
• M68: 45,667,443 km (0.114 R)
• M69: 47,183,168 km (0.093 R)
• M70: 47,255,723 km (0.058 R)
• M71: 48,422,288 km (0.119 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit