🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.67 AU - 1.09 AU

Year: 306 Days

Day: 43.2 Hours

Environment

Temp: 67 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,706,705 km

• M1: 65,374 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.82 AU - 1.12 AU

Year: 354 Days

Day: 22.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.04 AU - 1.2 AU

Year: 440 Days

Day: 45.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 8.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.53 AU - 7.75 AU

Year: 6345 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,706,705 km

• M1: 214,972 km (0.029 R)
• M2: 651,499 km (0.071 R)
• M3: 954,434 km (0.117 R)
• M4: 1,121,685 km (0.099 R)
• M5: 1,340,995 km (0.105 R)
• M6: 1,397,992 km (0.039 R)
• M7: 1,559,109 km (0.108 R)
• M8: 1,773,034 km (0.092 R)
• M9: 1,899,594 km (0.063 R)
• M10: 1,964,070 km (0.069 R)
• M11: 2,095,268 km (0.095 R)
• M12: 2,577,123 km (0.102 R)
• M13: 2,648,780 km (0.09 R)
• M14: 2,775,788 km (0.101 R)
• M15: 2,923,292 km (0.044 R)
• M16: 3,245,675 km (0.064 R)
• M17: 3,460,498 km (0.071 R)
• M18: 3,883,262 km (0.12 R)
• M19: 4,090,455 km (0.095 R)
• M20: 4,322,481 km (0.107 R)
• M21: 4,843,829 km (0.048 R)
• M22: 4,932,691 km (0.056 R)
• M23: 5,362,036 km (0.099 R)
• M24: 5,709,552 km (0.102 R)
• M25: 5,874,260 km (0.066 R)
• M26: 5,945,319 km (0.059 R)
• M27: 6,329,336 km (0.1 R)
• M28: 6,450,959 km (0.109 R)
• M29: 6,597,864 km (0.105 R)
• M30: 6,820,466 km (0.119 R)
• M31: 7,171,572 km (0.103 R)
• M32: 7,298,431 km (0.114 R)
• M33: 7,375,025 km (0.098 R)
• M34: 7,502,932 km (0.032 R)
• M35: 7,917,767 km (0.083 R)
• M36: 7,996,305 km (0.081 R)
• M37: 8,393,189 km (0.102 R)
• M38: 8,850,808 km (0.099 R)
• M39: 9,096,448 km (0.1 R)
• M40: 9,261,455 km (0.119 R)
• M41: 9,734,184 km (0.111 R)
• M42: 10,100,998 km (0.09 R)
• M43: 10,214,842 km (0.102 R)
• M44: 10,761,173 km (0.117 R)
• M45: 10,819,367 km (0.068 R)
• M46: 11,052,590 km (0.12 R)
• M47: 11,524,272 km (0.109 R)
• M48: 12,365,461 km (0.114 R)
• M49: 13,164,164 km (0.064 R)
• M50: 13,350,862 km (0.08 R)
• M51: 14,393,260 km (0.051 R)
• M52: 14,489,451 km (0.053 R)
• M53: 14,746,610 km (0.09 R)
• M54: 14,940,489 km (0.107 R)
• M55: 15,429,076 km (0.095 R)
• M56: 16,022,082 km (0.106 R)
• M57: 16,188,285 km (0.043 R)
• M58: 16,522,187 km (0.115 R)
• M59: 16,824,525 km (0.107 R)
• M60: 17,027,230 km (0.06 R)
• M61: 17,298,750 km (0.116 R)
• M62: 17,639,983 km (0.079 R)
• M63: 17,742,906 km (0.031 R)
• M64: 18,294,772 km (0.073 R)
• M65: 18,398,893 km (0.103 R)
• M66: 18,922,335 km (0.074 R)
• M67: 19,379,955 km (0.052 R)
• M68: 19,876,919 km (0.106 R)
• M69: 20,126,898 km (0.064 R)
• M70: 20,270,212 km (0.076 R)
• M71: 20,702,401 km (0.099 R)
• M72: 20,810,859 km (0.076 R)
• M73: 21,319,641 km (0.091 R)
• M74: 21,575,603 km (0.119 R)
• M75: 21,685,707 km (0.076 R)
• M76: 21,906,215 km (0.116 R)
• M77: 22,498,024 km (0.053 R)
• M78: 22,684,124 km (0.087 R)
• M79: 23,471,008 km (0.117 R)
• M80: 24,076,581 km (0.084 R)
• M81: 24,840,726 km (0.054 R)
• M82: 25,225,791 km (0.117 R)
• M83: 25,303,133 km (0.117 R)
• M84: 25,846,024 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 9.4

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.4 AU - 9.36 AU

Year: 9813 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,706,705 km

• M1: 160,070 km (0.077 R)
• M2: 340,934 km (0.088 R)
• M3: 536,159 km (0.099 R)
• M4: 647,908 km (0.034 R)
• M5: 840,590 km (0.094 R)
• M6: 915,389 km (0.119 R)
• M7: 1,133,353 km (0.083 R)
• M8: 1,216,979 km (0.038 R)
• M9: 1,737,729 km (0.087 R)
• M10: 2,060,561 km (0.064 R)
• M11: 2,163,784 km (0.108 R)
• M12: 2,321,759 km (0.063 R)
• M13: 2,566,202 km (0.075 R)
• M14: 2,649,528 km (0.042 R)
• M15: 2,876,169 km (0.059 R)
• M16: 2,991,957 km (0.101 R)
• M17: 3,378,967 km (0.033 R)
• M18: 3,532,155 km (0.116 R)
• M19: 3,656,322 km (0.051 R)
• M20: 3,813,549 km (0.075 R)
• M21: 6,128,426 km (0.036 R)
• M22: 6,466,817 km (0.119 R)
• M23: 6,695,851 km (0.096 R)
• M24: 6,811,490 km (0.099 R)
• M25: 7,840,275 km (0.115 R)
• M26: 8,043,728 km (0.118 R)
• M27: 9,300,649 km (0.053 R)
• M28: 9,386,518 km (0.103 R)
• M29: 9,689,454 km (0.12 R)
• M30: 9,864,035 km (0.046 R)
• M31: 9,995,681 km (0.118 R)
• M32: 10,127,925 km (0.07 R)
• M33: 10,260,768 km (0.114 R)
• M34: 10,349,480 km (0.087 R)
• M35: 10,438,640 km (0.104 R)
• M36: 10,572,830 km (0.099 R)
• M37: 10,662,588 km (0.054 R)
• M38: 10,842,854 km (0.116 R)
• M39: 11,666,540 km (0.082 R)
• M40: 11,945,540 km (0.109 R)
• M41: 12,226,784 km (0.096 R)
• M42: 12,843,725 km (0.051 R)
• M43: 13,131,851 km (0.066 R)
• M44: 13,228,341 km (0.08 R)
• M45: 13,616,847 km (0.114 R)
• M46: 13,959,875 km (0.12 R)
• M47: 14,704,424 km (0.102 R)
• M48: 15,819,676 km (0.086 R)
• M49: 15,922,449 km (0.104 R)
• M50: 16,335,639 km (0.104 R)
• M51: 17,014,663 km (0.026 R)
• M52: 17,225,447 km (0.112 R)
• M53: 18,346,234 km (0.034 R)
• M54: 18,616,557 km (0.106 R)
• M55: 19,161,243 km (0.083 R)
• M56: 20,377,773 km (0.082 R)
• M57: 21,619,136 km (0.09 R)
• M58: 23,059,315 km (0.058 R)
• M59: 24,233,808 km (0.114 R)
• M60: 24,530,460 km (0.102 R)
• M61: 25,608,313 km (0.069 R)
• M62: 25,668,601 km (0.064 R)
• M63: 25,789,476 km (0.083 R)
• M64: 25,849,914 km (0.069 R)
• M65: 27,562,360 km (0.096 R)
• M66: 27,934,111 km (0.036 R)
• M67: 28,996,256 km (0.116 R)
• M68: 29,817,548 km (0.117 R)
• M69: 30,071,715 km (0.101 R)
• M70: 30,774,526 km (0.084 R)
• M71: 31,806,452 km (0.085 R)
• M72: 32,131,229 km (0.103 R)
• M73: 32,653,176 km (0.116 R)
• M74: 32,915,122 km (0.102 R)
• M75: 34,902,679 km (0.051 R)
• M76: 36,249,060 km (0.084 R)
• M77: 36,724,332 km (0.072 R)
• M78: 38,024,787 km (0.039 R)
• M79: 38,923,122 km (0.058 R)
• M80: 39,619,051 km (0.085 R)
• M81: 40,248,858 km (0.11 R)
• M82: 43,303,198 km (0.099 R)
• M83: 44,967,325 km (0.108 R)
• M84: 45,186,037 km (0.111 R)
• M85: 47,836,762 km (0.087 R)
• M86: 50,310,512 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 13.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.03 AU - 11.57 AU

Year: 11377 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,706,705 km

• M1: 169,943 km (0.037 R)
• M2: 385,364 km (0.048 R)
• M3: 641,476 km (0.116 R)
• M4: 872,305 km (0.076 R)
• M5: 1,131,558 km (0.113 R)
• M6: 1,299,407 km (0.076 R)
• M7: 1,436,140 km (0.086 R)
• M8: 2,624,844 km (0.076 R)
• M9: 2,979,840 km (0.074 R)
• M10: 3,110,439 km (0.106 R)
• M11: 3,962,848 km (0.103 R)
• M12: 4,078,038 km (0.069 R)
• M13: 4,311,710 km (0.053 R)
• M14: 4,430,191 km (0.091 R)
• M15: 4,549,870 km (0.119 R)
• M16: 4,731,481 km (0.114 R)
• M17: 4,884,520 km (0.073 R)
• M18: 5,008,238 km (0.079 R)
• M19: 5,133,002 km (0.1 R)
• M20: 5,481,565 km (0.034 R)
• M21: 5,577,906 km (0.1 R)
• M22: 5,674,995 km (0.075 R)
• M23: 5,805,145 km (0.102 R)
• M24: 5,936,343 km (0.084 R)
• M25: 6,101,798 km (0.075 R)
• M26: 6,201,729 km (0.091 R)
• M27: 6,505,114 km (0.094 R)
• M28: 6,882,400 km (0.11 R)
• M29: 7,161,400 km (0.109 R)
• M30: 7,337,776 km (0.101 R)
• M31: 7,839,078 km (0.118 R)
• M32: 9,331,915 km (0.067 R)
• M33: 9,718,775 km (0.05 R)
• M34: 9,875,105 km (0.075 R)
• M35: 10,269,295 km (0.056 R)
• M36: 10,588,388 km (0.1 R)
• M37: 11,689,578 km (0.054 R)
• M38: 11,939,256 km (0.109 R)
• M39: 13,127,662 km (0.025 R)
• M40: 13,561,197 km (0.065 R)
• M41: 13,867,573 km (0.077 R)
• M42: 14,176,193 km (0.104 R)
• M43: 14,264,755 km (0.067 R)
• M44: 15,524,519 km (0.062 R)
• M45: 15,707,477 km (0.086 R)
• M46: 15,845,107 km (0.104 R)
• M47: 16,353,142 km (0.053 R)
• M48: 17,101,729 km (0.074 R)
• M49: 17,243,399 km (0.112 R)
• M50: 17,432,789 km (0.092 R)
• M51: 18,438,686 km (0.092 R)
• M52: 18,826,742 km (0.06 R)
• M53: 18,973,049 km (0.066 R)
• M54: 19,070,737 km (0.114 R)
• M55: 19,266,710 km (0.09 R)
• M56: 19,364,846 km (0.098 R)
• M57: 20,156,668 km (0.104 R)
• M58: 20,406,346 km (0.058 R)
• M59: 20,556,543 km (0.075 R)
• M60: 21,009,525 km (0.114 R)
• M61: 21,313,358 km (0.075 R)
• M62: 21,669,700 km (0.088 R)
• M63: 22,336,757 km (0.12 R)
• M64: 22,906,276 km (0.117 R)
• M65: 23,010,396 km (0.077 R)
• M66: 23,114,666 km (0.102 R)
• M67: 24,271,806 km (0.031 R)
• M68: 25,825,679 km (0.045 R)
• M69: 25,934,137 km (0.035 R)
• M70: 28,021,626 km (0.104 R)
• M71: 29,029,168 km (0.101 R)
• M72: 30,105,524 km (0.081 R)
• M73: 32,882,659 km (0.071 R)
• M74: 33,826,472 km (0.084 R)
• M75: 34,123,274 km (0.109 R)
• M76: 36,406,736 km (0.106 R)
• M77: 37,689,837 km (0.092 R)
• M78: 38,059,194 km (0.073 R)
• M79: 38,553,466 km (0.083 R)
• M80: 39,423,676 km (0.107 R)
• M81: 39,923,782 km (0.049 R)
• M82: 40,174,658 km (0.088 R)
• M83: 42,072,756 km (0.095 R)
• M84: 42,327,970 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 6.5

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.99 AU - 18.71 AU

Year: 22303 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,706,705 km

• M1: 101,128 km (0.05 R)
• M2: 195,076 km (0.114 R)
• M3: 690,245 km (0.12 R)
• M4: 2,055,325 km (0.082 R)
• M5: 2,317,271 km (0.102 R)
• M6: 2,951,716 km (0.115 R)
• M7: 3,580,326 km (0.102 R)
• M8: 3,637,023 km (0.115 R)
• M9: 3,924,401 km (0.106 R)
• M10: 4,130,098 km (0.06 R)
• M11: 4,613,299 km (0.114 R)
• M12: 4,987,443 km (0.105 R)
• M13: 5,338,998 km (0.069 R)
• M14: 6,509,901 km (0.105 R)
• M15: 7,285,117 km (0.035 R)
• M16: 7,357,074 km (0.101 R)
• M17: 8,313,453 km (0.071 R)
• M18: 9,230,488 km (0.107 R)
• M19: 9,386,518 km (0.066 R)
• M20: 10,583,750 km (0.116 R)
• M21: 11,034,788 km (0.099 R)
• M22: 11,283,419 km (0.119 R)
• M23: 11,408,334 km (0.056 R)
• M24: 11,913,077 km (0.096 R)
• M25: 12,296,347 km (0.104 R)
• M26: 12,511,020 km (0.103 R)
• M27: 13,691,496 km (0.053 R)
• M28: 13,780,357 km (0.102 R)
• M29: 15,044,459 km (0.107 R)
• M30: 15,458,696 km (0.035 R)
• M31: 15,597,523 km (0.077 R)
• M32: 15,923,197 km (0.073 R)
• M33: 15,969,872 km (0.102 R)
• M34: 16,439,609 km (0.084 R)
• M35: 17,009,128 km (0.078 R)
• M36: 18,265,152 km (0.093 R)
• M37: 20,763,137 km (0.033 R)
• M38: 20,814,150 km (0.108 R)
• M39: 20,865,313 km (0.113 R)
• M40: 22,156,043 km (0.082 R)
• M41: 22,942,778 km (0.037 R)
• M42: 23,632,125 km (0.115 R)
• M43: 25,905,115 km (0.11 R)
• M44: 26,345,831 km (0.116 R)
• M45: 26,733,588 km (0.055 R)
• M46: 27,290,840 km (0.116 R)
• M47: 27,458,689 km (0.098 R)
• M48: 29,500,251 km (0.098 R)
• M49: 32,178,951 km (0.048 R)
• M50: 32,474,855 km (0.058 R)
• M51: 33,487,483 km (0.036 R)
• M52: 33,667,150 km (0.08 R)
• M53: 35,177,640 km (0.059 R)
• M54: 35,787,999 km (0.067 R)
• M55: 37,019,339 km (0.095 R)
• M56: 37,391,389 km (0.118 R)
• M57: 38,577,701 km (0.088 R)
• M58: 38,703,363 km (0.092 R)
• M59: 40,923,246 km (0.117 R)
• M60: 41,051,451 km (0.106 R)
• M61: 41,758,301 km (0.09 R)
• M62: 42,080,983 km (0.111 R)
• M63: 42,210,236 km (0.068 R)
• M64: 42,404,564 km (0.044 R)
• M65: 43,119,043 km (0.033 R)
• M66: 43,184,268 km (0.114 R)
• M67: 43,706,664 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit