🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 134 Days

Day: 39.5 Hours

Environment

Temp: 356 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.54 AU - 2.54 AU

Year: 887 Days

Day: 22.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.07 AU - 6.67 AU

Year: 3788 Days

Day: 28.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.97 AU - 9.77 AU

Year: 8041 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 13.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.51 AU - 13.77 AU

Year: 12088 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,514,090 km

• M1: 176,077 km (0.116 R)
• M2: 260,001 km (0.091 R)
• M3: 346,020 km (0.047 R)
• M4: 481,855 km (0.096 R)
• M5: 735,124 km (0.112 R)
• M6: 954,883 km (0.045 R)
• M7: 1,097,600 km (0.069 R)
• M8: 1,197,082 km (0.105 R)
• M9: 1,423,873 km (0.083 R)
• M10: 1,646,175 km (0.096 R)
• M11: 1,742,217 km (0.096 R)
• M12: 1,840,353 km (0.05 R)
• M13: 2,402,691 km (0.048 R)
• M14: 3,232,361 km (0.093 R)
• M15: 3,552,800 km (0.081 R)
• M16: 3,806,219 km (0.063 R)
• M17: 3,961,352 km (0.101 R)
• M18: 4,118,429 km (0.076 R)
• M19: 4,251,123 km (0.115 R)
• M20: 4,629,905 km (0.048 R)
• M21: 4,740,308 km (0.085 R)
• M22: 5,104,878 km (0.083 R)
• M23: 5,305,040 km (0.09 R)
• M24: 5,420,529 km (0.096 R)
• M25: 5,861,394 km (0.114 R)
• M26: 6,071,130 km (0.099 R)
• M27: 6,222,523 km (0.048 R)
• M28: 6,498,083 km (0.076 R)
• M29: 7,156,912 km (0.088 R)
• M30: 7,705,936 km (0.102 R)
• M31: 8,101,772 km (0.084 R)
• M32: 8,268,723 km (0.108 R)
• M33: 8,436,722 km (0.032 R)
• M34: 8,538,149 km (0.102 R)
• M35: 9,016,712 km (0.083 R)
• M36: 9,328,923 km (0.11 R)
• M37: 9,999,870 km (0.09 R)
• M38: 11,053,936 km (0.098 R)
• M39: 11,839,175 km (0.061 R)
• M40: 12,257,750 km (0.059 R)
• M41: 13,031,321 km (0.06 R)
• M42: 13,780,806 km (0.03 R)
• M43: 13,940,427 km (0.086 R)
• M44: 14,503,813 km (0.115 R)
• M45: 14,747,508 km (0.096 R)
• M46: 17,216,022 km (0.113 R)
• M47: 17,733,631 km (0.115 R)
• M48: 18,081,595 km (0.092 R)
• M49: 18,343,990 km (0.037 R)
• M50: 18,872,669 km (0.082 R)
• M51: 20,306,864 km (0.038 R)
• M52: 20,899,571 km (0.062 R)
• M53: 21,083,127 km (0.115 R)
• M54: 22,335,860 km (0.101 R)
• M55: 22,711,650 km (0.052 R)
• M56: 23,231,801 km (0.054 R)
• M57: 23,564,806 km (0.103 R)
• M58: 23,899,457 km (0.105 R)
• M59: 24,091,391 km (0.091 R)
• M60: 24,573,545 km (0.105 R)
• M61: 24,718,804 km (0.077 R)
• M62: 24,912,833 km (0.074 R)
• M63: 25,449,291 km (0.074 R)
• M64: 26,434,393 km (0.119 R)
• M65: 27,181,484 km (0.062 R)
• M66: 27,331,681 km (0.084 R)
• M67: 27,683,385 km (0.106 R)
• M68: 27,935,458 km (0.049 R)
• M69: 28,137,714 km (0.059 R)
• M70: 28,340,419 km (0.107 R)
• M71: 29,002,539 km (0.082 R)
• M72: 29,309,963 km (0.118 R)
• M73: 29,876,191 km (0.093 R)
• M74: 30,031,324 km (0.102 R)
• M75: 30,238,517 km (0.118 R)
• M76: 32,124,348 km (0.074 R)
• M77: 33,135,031 km (0.109 R)
• M78: 33,295,549 km (0.106 R)
• M79: 33,940,316 km (0.111 R)
• M80: 34,969,549 km (0.056 R)
• M81: 35,296,720 km (0.073 R)
• M82: 35,406,076 km (0.112 R)
• M83: 36,505,022 km (0.106 R)
• M84: 36,670,926 km (0.116 R)
• M85: 36,781,628 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 8.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.74 AU - 17.06 AU

Year: 15774 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,514,090 km

• M1: 121,623 km (0.106 R)
• M2: 738,714 km (0.094 R)
• M3: 794,065 km (0.116 R)
• M4: 1,135,448 km (0.109 R)
• M5: 1,266,496 km (0.117 R)
• M6: 1,567,786 km (0.094 R)
• M7: 1,640,640 km (0.107 R)
• M8: 1,865,785 km (0.095 R)
• M9: 2,047,995 km (0.058 R)
• M10: 2,401,943 km (0.085 R)
• M11: 2,658,205 km (0.071 R)
• M12: 3,447,483 km (0.113 R)
• M13: 3,934,274 km (0.057 R)
• M14: 4,616,441 km (0.077 R)
• M15: 4,757,362 km (0.107 R)
• M16: 5,043,393 km (0.065 R)
• M17: 5,261,656 km (0.083 R)
• M18: 5,445,961 km (0.095 R)
• M19: 5,669,909 km (0.025 R)
• M20: 6,049,887 km (0.11 R)
• M21: 6,165,527 km (0.096 R)
• M22: 6,516,782 km (0.065 R)
• M23: 6,595,770 km (0.06 R)
• M24: 6,874,621 km (0.038 R)
• M25: 7,320,572 km (0.089 R)
• M26: 7,567,857 km (0.095 R)
• M27: 8,070,656 km (0.076 R)
• M28: 9,241,259 km (0.059 R)
• M29: 9,778,315 km (0.105 R)
• M30: 9,868,822 km (0.033 R)
• M31: 10,142,137 km (0.039 R)
• M32: 10,556,673 km (0.102 R)
• M33: 10,882,946 km (0.099 R)
• M34: 11,785,171 km (0.043 R)
• M35: 12,026,622 km (0.102 R)
• M36: 14,220,624 km (0.04 R)
• M37: 14,529,244 km (0.046 R)
• M38: 15,205,576 km (0.104 R)
• M39: 15,732,909 km (0.089 R)
• M40: 16,481,048 km (0.038 R)
• M41: 16,642,913 km (0.038 R)
• M42: 17,022,592 km (0.066 R)
• M43: 17,077,046 km (0.101 R)
• M44: 17,350,211 km (0.104 R)
• M45: 17,901,180 km (0.107 R)
• M46: 18,178,684 km (0.116 R)
• M47: 18,290,135 km (0.108 R)
• M48: 18,345,935 km (0.065 R)
• M49: 18,681,932 km (0.114 R)
• M50: 18,850,678 km (0.031 R)
• M51: 21,560,045 km (0.12 R)
• M52: 22,271,233 km (0.056 R)
• M53: 23,050,190 km (0.112 R)
• M54: 24,143,451 km (0.033 R)
• M55: 24,573,245 km (0.116 R)
• M56: 24,819,932 km (0.088 R)
• M57: 25,752,376 km (0.06 R)
• M58: 26,128,614 km (0.085 R)
• M59: 26,317,407 km (0.083 R)
• M60: 26,506,648 km (0.118 R)
• M61: 27,140,644 km (0.11 R)
• M62: 27,268,101 km (0.082 R)
• M63: 27,395,708 km (0.111 R)
• M64: 28,359,119 km (0.073 R)
• M65: 28,553,147 km (0.073 R)
• M66: 28,682,699 km (0.106 R)
• M67: 28,747,624 km (0.072 R)
• M68: 30,319,000 km (0.119 R)
• M69: 31,315,322 km (0.113 R)
• M70: 32,795,892 km (0.095 R)
• M71: 32,999,495 km (0.045 R)
• M72: 34,299,201 km (0.087 R)
• M73: 35,059,159 km (0.058 R)
• M74: 35,964,525 km (0.063 R)
• M75: 38,297,204 km (0.063 R)
• M76: 39,373,561 km (0.108 R)
• M77: 40,824,212 km (0.057 R)
• M78: 41,262,833 km (0.097 R)
• M79: 41,923,606 km (0.099 R)
• M80: 44,151,418 km (0.103 R)
• M81: 44,827,301 km (0.115 R)
• M82: 45,204,288 km (0.103 R)
• M83: 45,733,715 km (0.104 R)
• M84: 46,569,967 km (0.12 R)
• M85: 49,575,238 km (0.105 R)
• M86: 52,166,722 km (0.118 R)
• M87: 52,801,616 km (0.117 R)
• M88: 53,040,374 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.2

Radius: 3.7

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 17.64 AU - 23.96 AU

Year: 28874 Days

Day: 24.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,514,090 km

• M1: 90,806 km (0.089 R)
• M2: 146,606 km (0.118 R)
• M3: 200,760 km (0.082 R)
• M4: 657,782 km (0.097 R)
• M5: 1,226,553 km (0.067 R)
• M6: 1,372,112 km (0.057 R)
• M7: 2,320,562 km (0.081 R)
• M8: 2,610,632 km (0.084 R)
• M9: 2,647,733 km (0.055 R)
• M10: 2,835,777 km (0.117 R)
• M11: 2,950,668 km (0.086 R)
• M12: 3,224,732 km (0.092 R)
• M13: 3,755,056 km (0.103 R)
• M14: 4,137,728 km (0.058 R)
• M15: 6,180,038 km (0.05 R)
• M16: 6,529,648 km (0.114 R)
• M17: 6,834,229 km (0.115 R)
• M18: 7,143,598 km (0.118 R)
• M19: 7,563,070 km (0.076 R)
• M20: 8,371,048 km (0.117 R)
• M21: 8,812,960 km (0.09 R)
• M22: 9,205,954 km (0.07 R)
• M23: 9,834,863 km (0.099 R)
• M24: 9,950,652 km (0.114 R)
• M25: 10,125,233 km (0.059 R)
• M26: 10,300,861 km (0.12 R)
• M27: 10,595,868 km (0.113 R)
• M28: 10,714,648 km (0.101 R)
• M29: 11,133,822 km (0.117 R)
• M30: 12,423,056 km (0.107 R)
• M31: 13,500,759 km (0.095 R)
• M32: 14,344,940 km (0.11 R)
• M33: 14,542,110 km (0.062 R)
• M34: 14,674,055 km (0.096 R)
• M35: 17,256,114 km (0.047 R)
• M36: 17,325,977 km (0.098 R)
• M37: 17,817,256 km (0.098 R)
• M38: 17,887,866 km (0.055 R)
• M39: 18,384,382 km (0.075 R)
• M40: 19,536,285 km (0.047 R)
• M41: 20,268,118 km (0.117 R)
• M42: 20,637,325 km (0.035 R)
• M43: 21,157,926 km (0.097 R)
• M44: 22,288,138 km (0.107 R)
• M45: 23,980,838 km (0.12 R)
• M46: 24,371,288 km (0.072 R)
• M47: 24,842,671 km (0.119 R)
• M48: 26,114,104 km (0.078 R)
• M49: 28,802,527 km (0.039 R)
• M50: 29,467,489 km (0.103 R)
• M51: 29,969,390 km (0.108 R)
• M52: 31,833,978 km (0.117 R)
• M53: 32,435,062 km (0.087 R)
• M54: 33,561,385 km (0.091 R)
• M55: 33,823,031 km (0.08 R)
• M56: 34,700,423 km (0.043 R)
• M57: 35,852,027 km (0.11 R)
• M58: 36,656,714 km (0.099 R)
• M59: 37,106,256 km (0.1 R)
• M60: 37,920,068 km (0.037 R)
• M61: 38,374,696 km (0.077 R)
• M62: 39,565,346 km (0.068 R)
• M63: 40,767,963 km (0.076 R)
• M64: 40,861,013 km (0.064 R)
• M65: 41,607,506 km (0.107 R)
• M66: 41,888,750 km (0.106 R)
• M67: 41,982,548 km (0.099 R)
• M68: 42,358,637 km (0.084 R)
• M69: 45,600,423 km (0.076 R)
• M70: 47,740,121 km (0.086 R)
• M71: 47,936,244 km (0.112 R)
• M72: 48,822,163 km (0.118 R)
• M73: 49,415,767 km (0.114 R)
• M74: 49,912,282 km (0.108 R)
• M75: 54,250,022 km (0.093 R)
• M76: 54,659,621 km (0.118 R)
• M77: 55,173,041 km (0.052 R)
• M78: 55,791,179 km (0.095 R)
• M79: 55,997,774 km (0.111 R)
• M80: 56,411,711 km (0.08 R)
• M81: 57,242,728 km (0.028 R)
• M82: 57,346,848 km (0.093 R)
• M83: 57,973,064 km (0.11 R)
• M84: 58,287,070 km (0.071 R)
• M85: 63,602,283 km (0.12 R)
• M86: 64,358,650 km (0.112 R)
• M87: 64,900,792 km (0.098 R)
• M88: 65,771,302 km (0.101 R)
• M89: 66,536,196 km (0.109 R)
• M90: 66,864,863 km (0.096 R)
• M91: 67,854,303 km (0.075 R)
• M92: 69,513,942 km (0.069 R)
• M93: 71,186,895 km (0.089 R)
• M94: 71,298,944 km (0.089 R)
• M95: 73,324,948 km (0.107 R)
• M96: 73,664,535 km (0.077 R)
• M97: 74,231,511 km (0.117 R)

Kuiper Belt

Range: 36 - 66 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit