🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 41.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 191 Days

Day: 42.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.2 AU

Year: 341 Days

Day: 38.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.16 AU - 1.3 AU

Year: 486 Days

Day: 23.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 115,822,223 km

• M1: 422,913 km (0.086 R)
• M2: 516,711 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.95 AU - 1.53 AU

Year: 492 Days

Day: 32.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 115,822,223 km

• M1: 788,830 km (0.091 R)
• M2: 844,480 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.95 AU - 1.55 AU

Year: 498 Days

Day: 28.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,822,223 km

• M1: 321,037 km (0.045 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.68 AU - 3.66 AU

Year: 2012 Days

Day: 36.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 9.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.91 AU - 13.81 AU

Year: 13648 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 115,822,223 km

• M1: 123,119 km (0.087 R)
• M2: 1,372,112 km (0.085 R)
• M3: 1,448,706 km (0.114 R)
• M4: 1,853,368 km (0.065 R)
• M5: 2,068,639 km (0.051 R)
• M6: 2,157,201 km (0.067 R)
• M7: 2,861,059 km (0.115 R)
• M8: 3,187,033 km (0.057 R)
• M9: 3,341,568 km (0.106 R)
• M10: 3,847,358 km (0.064 R)
• M11: 3,956,864 km (0.101 R)
• M12: 4,179,166 km (0.064 R)
• M13: 4,636,038 km (0.072 R)
• M14: 5,566,387 km (0.027 R)
• M15: 5,910,163 km (0.113 R)
• M16: 6,100,601 km (0.059 R)
• M17: 6,196,643 km (0.101 R)
• M18: 6,422,536 km (0.117 R)
• M19: 6,520,223 km (0.106 R)
• M20: 6,717,094 km (0.056 R)
• M21: 7,730,769 km (0.089 R)
• M22: 7,939,159 km (0.116 R)
• M23: 8,044,027 km (0.114 R)
• M24: 8,539,944 km (0.087 R)
• M25: 9,302,145 km (0.064 R)
• M26: 9,412,848 km (0.093 R)
• M27: 10,086,038 km (0.096 R)
• M28: 10,275,878 km (0.107 R)
• M29: 10,505,211 km (0.046 R)
• M30: 10,736,190 km (0.07 R)
• M31: 10,852,428 km (0.055 R)
• M32: 11,203,385 km (0.092 R)
• M33: 11,637,368 km (0.071 R)
• M34: 12,603,321 km (0.099 R)
• M35: 13,178,824 km (0.109 R)
• M36: 13,720,668 km (0.083 R)
• M37: 14,525,953 km (0.039 R)
• M38: 14,826,495 km (0.101 R)
• M39: 15,042,365 km (0.106 R)
• M40: 15,433,713 km (0.041 R)
• M41: 15,696,407 km (0.09 R)
• M42: 16,093,290 km (0.106 R)
• M43: 17,349,164 km (0.12 R)
• M44: 17,942,918 km (0.054 R)
• M45: 18,496,879 km (0.1 R)
• M46: 20,192,421 km (0.084 R)
• M47: 22,331,372 km (0.102 R)
• M48: 22,678,140 km (0.073 R)
• M49: 22,827,438 km (0.048 R)
• M50: 23,026,852 km (0.084 R)
• M51: 23,377,360 km (0.064 R)
• M52: 24,286,616 km (0.047 R)
• M53: 24,899,219 km (0.074 R)
• M54: 25,053,155 km (0.118 R)
• M55: 25,258,852 km (0.083 R)
• M56: 26,139,685 km (0.118 R)
• M57: 26,662,380 km (0.092 R)
• M58: 27,400,196 km (0.115 R)
• M59: 27,665,284 km (0.105 R)
• M60: 27,931,119 km (0.048 R)
• M61: 28,358,520 km (0.104 R)
• M62: 28,949,582 km (0.067 R)
• M63: 29,165,451 km (0.094 R)
• M64: 29,490,378 km (0.072 R)
• M65: 30,089,218 km (0.114 R)
• M66: 30,253,177 km (0.092 R)
• M67: 30,472,338 km (0.092 R)
• M68: 31,022,410 km (0.05 R)
• M69: 31,132,813 km (0.113 R)
• M70: 31,243,366 km (0.101 R)
• M71: 31,354,068 km (0.044 R)
• M72: 32,244,325 km (0.117 R)
• M73: 33,368,703 km (0.101 R)
• M74: 34,677,684 km (0.082 R)
• M75: 34,792,276 km (0.071 R)
• M76: 35,021,909 km (0.115 R)
• M77: 35,887,332 km (0.054 R)
• M78: 36,293,640 km (0.101 R)
• M79: 36,876,773 km (0.093 R)
• M80: 37,052,251 km (0.05 R)
• M81: 37,757,156 km (0.097 R)
• M82: 37,934,130 km (0.069 R)
• M83: 38,229,586 km (0.086 R)
• M84: 38,644,571 km (0.117 R)
• M85: 39,120,741 km (0.104 R)
• M86: 39,898,500 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 13.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.43 AU - 13.63 AU

Year: 13955 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 115,822,223 km

• M1: 205,248 km (0.043 R)
• M2: 340,634 km (0.066 R)
• M3: 454,030 km (0.119 R)
• M4: 641,924 km (0.105 R)
• M5: 778,358 km (0.083 R)
• M6: 925,861 km (0.115 R)
• M7: 1,175,390 km (0.086 R)
• M8: 1,308,832 km (0.113 R)
• M9: 1,762,413 km (0.074 R)
• M10: 2,007,454 km (0.091 R)
• M11: 2,311,736 km (0.118 R)
• M12: 2,860,760 km (0.08 R)
• M13: 3,123,753 km (0.116 R)
• M14: 3,367,448 km (0.115 R)
• M15: 3,617,426 km (0.076 R)
• M16: 3,702,099 km (0.078 R)
• M17: 4,283,885 km (0.109 R)
• M18: 4,373,793 km (0.091 R)
• M19: 4,494,518 km (0.108 R)
• M20: 4,925,959 km (0.081 R)
• M21: 5,403,026 km (0.1 R)
• M22: 5,532,877 km (0.05 R)
• M23: 5,995,434 km (0.093 R)
• M24: 6,333,525 km (0.049 R)
• M25: 6,436,149 km (0.107 R)
• M26: 6,539,372 km (0.112 R)
• M27: 7,241,734 km (0.104 R)
• M28: 7,602,115 km (0.091 R)
• M29: 8,116,283 km (0.084 R)
• M30: 9,101,385 km (0.104 R)
• M31: 10,004,058 km (0.1 R)
• M32: 10,527,053 km (0.072 R)
• M33: 10,976,445 km (0.06 R)
• M34: 12,967,143 km (0.089 R)
• M35: 13,581,392 km (0.032 R)
• M36: 14,656,552 km (0.102 R)
• M37: 15,805,464 km (0.086 R)
• M38: 17,126,563 km (0.086 R)
• M39: 17,606,921 km (0.093 R)
• M40: 18,091,768 km (0.098 R)
• M41: 18,926,225 km (0.098 R)
• M42: 19,522,672 km (0.103 R)
• M43: 19,773,099 km (0.051 R)
• M44: 20,734,265 km (0.037 R)
• M45: 20,887,453 km (0.086 R)
• M46: 21,349,112 km (0.075 R)
• M47: 21,658,929 km (0.048 R)
• M48: 21,762,451 km (0.101 R)
• M49: 21,918,182 km (0.051 R)
• M50: 22,492,040 km (0.066 R)
• M51: 22,859,901 km (0.062 R)
• M52: 24,082,564 km (0.079 R)
• M53: 25,490,131 km (0.091 R)
• M54: 26,148,810 km (0.075 R)
• M55: 26,369,617 km (0.081 R)
• M56: 26,813,025 km (0.119 R)
• M57: 27,314,926 km (0.08 R)
• M58: 27,651,222 km (0.072 R)
• M59: 27,876,217 km (0.116 R)
• M60: 27,988,864 km (0.073 R)
• M61: 28,384,550 km (0.048 R)
• M62: 28,839,029 km (0.086 R)
• M63: 29,067,165 km (0.111 R)
• M64: 29,582,680 km (0.103 R)
• M65: 29,812,911 km (0.095 R)
• M66: 30,681,027 km (0.078 R)
• M67: 31,030,638 km (0.085 R)
• M68: 31,616,313 km (0.073 R)
• M69: 32,146,488 km (0.11 R)
• M70: 33,215,664 km (0.048 R)
• M71: 33,995,069 km (0.064 R)
• M72: 34,296,509 km (0.099 R)
• M73: 34,538,259 km (0.117 R)
• M74: 34,901,931 km (0.029 R)
• M75: 35,878,057 km (0.034 R)
• M76: 36,431,121 km (0.104 R)
• M77: 36,616,024 km (0.096 R)
• M78: 36,801,375 km (0.07 R)
• M79: 37,359,076 km (0.09 R)
• M80: 38,232,129 km (0.097 R)
• M81: 39,111,915 km (0.083 R)
• M82: 41,726,885 km (0.115 R)
• M83: 42,049,568 km (0.058 R)
• M84: 42,373,148 km (0.1 R)
• M85: 42,632,551 km (0.078 R)
• M86: 43,741,221 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 4.5

Gravity: 45.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.83 AU - 24.71 AU

Year: 32529 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,822,223 km

• M1: 171,738 km (0.104 R)
• M2: 268,678 km (0.107 R)
• M3: 312,510 km (0.098 R)
• M4: 433,684 km (0.058 R)
• M5: 598,391 km (0.077 R)
• M6: 1,016,966 km (0.1 R)
• M7: 1,088,175 km (0.099 R)
• M8: 1,468,453 km (0.092 R)
• M9: 1,590,076 km (0.102 R)
• M10: 1,843,195 km (0.093 R)
• M11: 1,930,261 km (0.103 R)
• M12: 2,246,062 km (0.078 R)
• M13: 2,675,408 km (0.091 R)
• M14: 2,824,109 km (0.033 R)
• M15: 4,453,379 km (0.074 R)
• M16: 4,688,996 km (0.073 R)
• M17: 4,868,214 km (0.111 R)
• M18: 5,049,826 km (0.06 R)
• M19: 5,862,142 km (0.112 R)
• M20: 8,242,095 km (0.108 R)
• M21: 8,458,413 km (0.12 R)
• M22: 9,417,485 km (0.088 R)
• M23: 10,332,875 km (0.116 R)
• M24: 10,958,792 km (0.076 R)
• M25: 12,246,979 km (0.078 R)
• M26: 13,582,290 km (0.1 R)
• M27: 13,667,261 km (0.117 R)
• M28: 13,837,803 km (0.1 R)
• M29: 14,963,078 km (0.084 R)
• M30: 15,938,008 km (0.065 R)
• M31: 17,948,453 km (0.105 R)
• M32: 18,983,222 km (0.058 R)
• M33: 20,037,288 km (0.104 R)
• M34: 20,328,107 km (0.065 R)
• M35: 20,913,782 km (0.085 R)
• M36: 22,804,699 km (0.068 R)
• M37: 24,129,688 km (0.112 R)
• M38: 25,061,533 km (0.118 R)
• M39: 25,165,803 km (0.113 R)
• M40: 25,899,580 km (0.091 R)
• M41: 26,005,047 km (0.111 R)
• M42: 26,428,109 km (0.057 R)
• M43: 26,534,174 km (0.031 R)
• M44: 29,562,634 km (0.118 R)
• M45: 29,783,141 km (0.096 R)
• M46: 30,447,804 km (0.09 R)
• M47: 30,559,105 km (0.093 R)
• M48: 32,130,930 km (0.046 R)
• M49: 32,471,115 km (0.119 R)
• M50: 35,703,477 km (0.053 R)
• M51: 36,645,644 km (0.102 R)
• M52: 37,715,418 km (0.097 R)
• M53: 41,108,298 km (0.113 R)
• M54: 43,841,900 km (0.119 R)
• M55: 44,093,224 km (0.099 R)
• M56: 45,611,792 km (0.1 R)
• M57: 46,633,546 km (0.113 R)
• M58: 47,662,779 km (0.107 R)
• M59: 48,180,238 km (0.084 R)
• M60: 49,874,883 km (0.084 R)
• M61: 50,927,304 km (0.054 R)
• M62: 52,519,773 km (0.107 R)
• M63: 53,322,067 km (0.075 R)
• M64: 54,128,549 km (0.116 R)
• M65: 54,263,336 km (0.12 R)
• M66: 54,668,298 km (0.081 R)
• M67: 58,773,413 km (0.102 R)
• M68: 59,189,445 km (0.087 R)
• M69: 59,606,374 km (0.093 R)
• M70: 61,143,343 km (0.081 R)
• M71: 61,564,909 km (0.077 R)
• M72: 61,705,531 km (0.103 R)
• M73: 61,987,224 km (0.084 R)
• M74: 62,551,956 km (0.097 R)
• M75: 62,834,995 km (0.088 R)
• M76: 62,976,664 km (0.082 R)
• M77: 63,828,774 km (0.087 R)
• M78: 64,827,938 km (0.068 R)
• M79: 65,544,661 km (0.041 R)
• M80: 65,688,275 km (0.078 R)
• M81: 65,832,039 km (0.041 R)
• M82: 66,408,140 km (0.103 R)
• M83: 67,710,689 km (0.114 R)
• M84: 70,340,620 km (0.115 R)
• M85: 71,668,151 km (0.07 R)
• M86: 74,497,645 km (0.111 R)
• M87: 81,652,163 km (0.065 R)
• M88: 84,449,494 km (0.085 R)
• M89: 89,340,447 km (0.081 R)
• M90: 92,544,235 km (0.11 R)
• M91: 93,674,447 km (0.084 R)
• M92: 95,948,484 km (0.118 R)
• M93: 99,558,580 km (0.097 R)
• M94: 106,910,866 km (0.084 R)
• M95: 111,679,747 km (0.108 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 15,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit