🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.65 AU - 0.89 AU

Year: 239 Days

Day: 34.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.28 AU - 1.42 AU

Year: 554 Days

Day: 25.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.47 AU - 1.79 AU

Year: 735 Days

Day: 31.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.97 AU - 3.33 AU

Year: 1974 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,828,513 km

• M1: 1,598,004 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.83 AU - 4.29 AU

Year: 2372 Days

Day: 27.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.47 AU - 5.01 AU

Year: 3644 Days

Day: 30 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,828,513 km

• M1: 4,095,541 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 11.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.77 AU - 6.15 AU

Year: 4505 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,828,513 km

• M1: 239,506 km (0.108 R)
• M2: 387,309 km (0.116 R)
• M3: 476,619 km (0.072 R)
• M4: 586,124 km (0.09 R)
• M5: 820,694 km (0.051 R)
• M6: 1,071,719 km (0.115 R)
• M7: 1,176,288 km (0.079 R)
• M8: 1,716,336 km (0.032 R)
• M9: 1,822,401 km (0.105 R)
• M10: 1,948,961 km (0.117 R)
• M11: 2,059,963 km (0.118 R)
• M12: 2,173,059 km (0.057 R)
• M13: 2,605,845 km (0.104 R)
• M14: 2,708,021 km (0.12 R)
• M15: 3,022,775 km (0.108 R)
• M16: 3,130,335 km (0.105 R)
• M17: 3,305,215 km (0.074 R)
• M18: 3,779,590 km (0.118 R)
• M19: 4,275,657 km (0.112 R)
• M20: 4,994,475 km (0.104 R)
• M21: 5,591,370 km (0.026 R)
• M22: 5,911,809 km (0.116 R)
• M23: 6,047,045 km (0.078 R)
• M24: 6,238,231 km (0.099 R)
• M25: 6,376,011 km (0.054 R)
• M26: 7,137,614 km (0.109 R)
• M27: 7,485,429 km (0.102 R)
• M28: 8,197,515 km (0.069 R)
• M29: 8,318,390 km (0.086 R)
• M30: 9,527,290 km (0.09 R)
• M31: 9,750,041 km (0.113 R)
• M32: 9,942,424 km (0.077 R)
• M33: 11,122,751 km (0.061 R)
• M34: 11,256,641 km (0.079 R)
• M35: 11,695,562 km (0.115 R)
• M36: 11,900,062 km (0.058 R)
• M37: 12,071,351 km (0.028 R)
• M38: 12,347,210 km (0.025 R)
• M39: 12,729,732 km (0.112 R)
• M40: 13,151,747 km (0.104 R)
• M41: 13,542,497 km (0.098 R)
• M42: 13,685,512 km (0.085 R)
• M43: 14,664,182 km (0.119 R)
• M44: 14,774,435 km (0.082 R)
• M45: 15,815,786 km (0.114 R)
• M46: 15,928,732 km (0.042 R)
• M47: 16,004,130 km (0.076 R)
• M48: 16,688,839 km (0.119 R)
• M49: 17,305,332 km (0.098 R)
• M50: 17,538,555 km (0.108 R)
• M51: 17,655,391 km (0.116 R)
• M52: 17,733,631 km (0.111 R)
• M53: 18,560,757 km (0.108 R)
• M54: 18,719,780 km (0.116 R)
• M55: 19,079,264 km (0.055 R)
• M56: 19,199,540 km (0.109 R)
• M57: 20,869,053 km (0.116 R)
• M58: 20,993,069 km (0.097 R)
• M59: 21,491,380 km (0.102 R)
• M60: 21,783,993 km (0.097 R)
• M61: 21,951,692 km (0.116 R)
• M62: 23,095,368 km (0.11 R)
• M63: 23,395,013 km (0.109 R)
• M64: 23,609,835 km (0.072 R)
• M65: 23,911,724 km (0.076 R)
• M66: 24,345,109 km (0.11 R)
• M67: 24,475,708 km (0.095 R)
• M68: 25,219,807 km (0.114 R)
• M69: 25,396,034 km (0.119 R)
• M70: 25,749,683 km (0.067 R)
• M71: 26,193,989 km (0.095 R)
• M72: 26,685,567 km (0.073 R)
• M73: 28,728,625 km (0.104 R)
• M74: 29,235,613 km (0.097 R)
• M75: 29,374,439 km (0.042 R)
• M76: 29,792,117 km (0.083 R)
• M77: 30,211,739 km (0.074 R)
• M78: 30,821,350 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 13.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.81 AU - 10.67 AU

Year: 11570 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,828,513 km

• M1: 170,542 km (0.098 R)
• M2: 537,206 km (0.108 R)
• M3: 633,547 km (0.112 R)
• M4: 767,886 km (0.09 R)
• M5: 863,629 km (0.045 R)
• M6: 1,068,578 km (0.098 R)
• M7: 1,427,014 km (0.072 R)
• M8: 1,548,338 km (0.095 R)
• M9: 1,673,252 km (0.043 R)
• M10: 1,889,272 km (0.055 R)
• M11: 2,137,903 km (0.066 R)
• M12: 2,667,330 km (0.066 R)
• M13: 2,870,035 km (0.112 R)
• M14: 3,264,076 km (0.106 R)
• M15: 3,619,670 km (0.106 R)
• M16: 3,816,391 km (0.097 R)
• M17: 4,368,407 km (0.112 R)
• M18: 4,669,249 km (0.086 R)
• M19: 5,322,991 km (0.065 R)
• M20: 5,644,477 km (0.036 R)
• M21: 6,172,259 km (0.111 R)
• M22: 6,578,566 km (0.066 R)
• M23: 6,715,897 km (0.088 R)
• M24: 7,596,281 km (0.065 R)
• M25: 7,776,845 km (0.091 R)
• M26: 8,178,964 km (0.111 R)
• M27: 8,513,016 km (0.064 R)
• M28: 8,927,403 km (0.087 R)
• M29: 9,079,843 km (0.095 R)
• M30: 9,271,478 km (0.092 R)
• M31: 9,854,610 km (0.106 R)
• M32: 10,449,710 km (0.106 R)
• M33: 10,731,403 km (0.084 R)
• M34: 10,893,418 km (0.074 R)
• M35: 11,220,139 km (0.066 R)
• M36: 11,384,697 km (0.064 R)
• M37: 13,291,023 km (0.038 R)
• M38: 13,904,075 km (0.113 R)
• M39: 14,169,611 km (0.052 R)
• M40: 14,347,633 km (0.073 R)
• M41: 14,481,672 km (0.088 R)
• M42: 15,203,332 km (0.105 R)
• M43: 16,307,813 km (0.098 R)
• M44: 18,496,281 km (0.034 R)
• M45: 18,739,676 km (0.083 R)
• M46: 18,984,119 km (0.074 R)
• M47: 19,229,759 km (0.101 R)
• M48: 19,525,813 km (0.036 R)
• M49: 20,322,721 km (0.025 R)
• M50: 20,523,631 km (0.036 R)
• M51: 21,079,387 km (0.052 R)
• M52: 21,333,704 km (0.118 R)
• M53: 21,742,704 km (0.118 R)
• M54: 22,206,009 km (0.051 R)
• M55: 23,247,210 km (0.087 R)
• M56: 23,457,245 km (0.087 R)
• M57: 24,357,376 km (0.11 R)
• M58: 25,053,455 km (0.111 R)
• M59: 25,919,028 km (0.111 R)
• M60: 26,191,446 km (0.071 R)
• M61: 26,849,377 km (0.066 R)
• M62: 28,855,634 km (0.03 R)
• M63: 28,968,580 km (0.057 R)
• M64: 29,421,563 km (0.114 R)
• M65: 30,105,375 km (0.098 R)
• M66: 30,334,559 km (0.085 R)
• M67: 30,967,657 km (0.119 R)
• M68: 31,779,674 km (0.108 R)
• M69: 32,129,883 km (0.089 R)
• M70: 32,539,930 km (0.086 R)
• M71: 32,716,306 km (0.069 R)
• M72: 33,069,956 km (0.054 R)
• M73: 33,484,043 km (0.039 R)
• M74: 33,959,465 km (0.06 R)
• M75: 35,459,333 km (0.118 R)
• M76: 36,187,127 km (0.065 R)
• M77: 36,308,750 km (0.082 R)
• M78: 36,858,372 km (0.111 R)
• M79: 37,349,352 km (0.066 R)
• M80: 37,718,859 km (0.085 R)
• M81: 37,965,845 km (0.105 R)
• M82: 38,897,092 km (0.119 R)
• M83: 40,213,553 km (0.082 R)
• M84: 41,289,910 km (0.107 R)
• M85: 42,761,055 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.3

Radius: 3

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.11 AU - 15.51 AU

Year: 20125 Days

Day: 19.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,828,513 km

• M1: 48,320 km (0.095 R)
• M2: 81,082 km (0.07 R)
• M3: 151,991 km (0.091 R)
• M4: 349,012 km (0.084 R)
• M5: 374,593 km (0.119 R)
• M6: 602,131 km (0.077 R)
• M7: 918,830 km (0.033 R)
• M8: 1,360,293 km (0.102 R)
• M9: 1,527,245 km (0.115 R)
• M10: 1,678,638 km (0.117 R)
• M11: 1,949,410 km (0.116 R)
• M12: 2,042,759 km (0.103 R)
• M13: 2,137,454 km (0.118 R)
• M14: 2,581,311 km (0.098 R)
• M15: 3,025,916 km (0.083 R)
• M16: 3,578,531 km (0.068 R)
• M17: 3,779,141 km (0.051 R)
• M18: 3,954,171 km (0.073 R)
• M19: 4,836,200 km (0.076 R)
• M20: 5,121,782 km (0.119 R)
• M21: 5,478,424 km (0.103 R)
• M22: 5,610,070 km (0.104 R)
• M23: 6,525,459 km (0.101 R)
• M24: 6,700,040 km (0.093 R)
• M25: 6,911,571 km (0.09 R)
• M26: 7,853,140 km (0.031 R)
• M27: 8,911,246 km (0.053 R)
• M28: 9,221,662 km (0.059 R)
• M29: 9,260,707 km (0.071 R)
• M30: 10,702,830 km (0.034 R)
• M31: 10,743,969 km (0.048 R)
• M32: 10,867,388 km (0.076 R)
• M33: 10,991,255 km (0.064 R)
• M34: 12,127,600 km (0.093 R)
• M35: 12,818,294 km (0.118 R)
• M36: 13,124,520 km (0.119 R)
• M37: 14,102,442 km (0.064 R)
• M38: 15,103,700 km (0.075 R)
• M39: 15,612,782 km (0.095 R)
• M40: 15,705,981 km (0.096 R)
• M41: 16,552,855 km (0.065 R)
• M42: 16,600,277 km (0.066 R)
• M43: 16,695,422 km (0.079 R)
• M44: 16,838,437 km (0.104 R)
• M45: 17,656,289 km (0.087 R)
• M46: 18,932,059 km (0.071 R)
• M47: 19,031,392 km (0.061 R)
• M48: 19,530,750 km (0.117 R)
• M49: 19,581,015 km (0.03 R)
• M50: 19,782,074 km (0.091 R)
• M51: 20,237,151 km (0.083 R)
• M52: 20,491,468 km (0.081 R)
• M53: 21,882,877 km (0.092 R)
• M54: 22,248,495 km (0.086 R)
• M55: 22,353,363 km (0.105 R)
• M56: 22,511,039 km (0.11 R)
• M57: 23,251,249 km (0.05 R)
• M58: 23,731,309 km (0.084 R)
• M59: 24,592,843 km (0.112 R)
• M60: 24,701,301 km (0.103 R)
• M61: 25,409,797 km (0.045 R)
• M62: 27,406,629 km (0.041 R)
• M63: 27,462,728 km (0.102 R)
• M64: 27,575,226 km (0.066 R)
• M65: 27,687,873 km (0.117 R)
• M66: 27,970,164 km (0.04 R)
• M67: 28,083,260 km (0.11 R)
• M68: 28,366,898 km (0.064 R)
• M69: 30,436,435 km (0.096 R)
• M70: 30,494,628 km (0.118 R)
• M71: 30,727,702 km (0.106 R)
• M72: 31,665,980 km (0.086 R)
• M73: 32,792,302 km (0.037 R)
• M74: 33,210,578 km (0.098 R)
• M75: 33,871,501 km (0.096 R)
• M76: 33,992,077 km (0.105 R)
• M77: 36,002,822 km (0.12 R)
• M78: 36,991,514 km (0.055 R)
• M79: 37,115,681 km (0.09 R)
• M80: 37,613,991 km (0.116 R)
• M81: 39,438,636 km (0.119 R)
• M82: 40,138,305 km (0.089 R)
• M83: 41,163,201 km (0.051 R)
• M84: 41,291,855 km (0.066 R)
• M85: 41,420,658 km (0.079 R)
• M86: 41,549,761 km (0.059 R)
• M87: 41,614,238 km (0.103 R)
• M88: 42,391,399 km (0.079 R)
• M89: 42,651,550 km (0.096 R)
• M90: 42,977,374 km (0.044 R)
• M91: 43,173,347 km (0.077 R)
• M92: 43,369,470 km (0.035 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 17,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit