🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 175 Days

Day: 35.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,388,954 km

• M1: 108,758 km (0.07 R)
• M2: 179,069 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.57 AU - 0.69 AU

Year: 179 Days

Day: 25.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.84 AU

Year: 242 Days

Day: 20.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.75 AU - 1.81 AU

Year: 851 Days

Day: 46.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.04 AU - 2.24 AU

Year: 1121 Days

Day: 16.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 12.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.34 AU - 6.22 AU

Year: 4977 Days

Day: 6.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,388,954 km

• M1: 167,250 km (0.051 R)
• M2: 559,945 km (0.114 R)
• M3: 668,254 km (0.09 R)
• M4: 1,439,580 km (0.112 R)
• M5: 1,525,300 km (0.08 R)
• M6: 1,756,429 km (0.036 R)
• M7: 1,923,230 km (0.113 R)
• M8: 2,076,119 km (0.115 R)
• M9: 2,154,209 km (0.06 R)
• M10: 2,313,232 km (0.106 R)
• M11: 2,580,264 km (0.086 R)
• M12: 3,440,901 km (0.1 R)
• M13: 3,698,957 km (0.05 R)
• M14: 3,890,741 km (0.115 R)
• M15: 4,209,385 km (0.057 R)
• M16: 4,434,978 km (0.056 R)
• M17: 4,924,463 km (0.068 R)
• M18: 5,404,223 km (0.116 R)
• M19: 5,649,713 km (0.075 R)
• M20: 5,815,468 km (0.086 R)
• M21: 5,926,918 km (0.065 R)
• M22: 6,408,474 km (0.106 R)
• M23: 6,581,409 km (0.075 R)
• M24: 6,726,818 km (0.1 R)
• M25: 7,169,179 km (0.092 R)
• M26: 7,621,264 km (0.119 R)
• M27: 7,774,003 km (0.084 R)
• M28: 7,896,972 km (0.045 R)
• M29: 8,363,718 km (0.103 R)
• M30: 8,935,780 km (0.112 R)
• M31: 9,455,034 km (0.112 R)
• M32: 10,017,373 km (0.117 R)
• M33: 10,151,412 km (0.077 R)
• M34: 10,285,901 km (0.108 R)
• M35: 10,488,756 km (0.054 R)
• M36: 10,624,740 km (0.082 R)
• M37: 10,795,581 km (0.034 R)
• M38: 10,967,469 km (0.087 R)
• M39: 11,140,105 km (0.11 R)
• M40: 12,445,795 km (0.107 R)
• M41: 12,843,426 km (0.034 R)
• M42: 13,355,350 km (0.037 R)
• M43: 13,762,406 km (0.119 R)
• M44: 14,023,604 km (0.109 R)
• M45: 14,323,996 km (0.108 R)
• M46: 14,854,919 km (0.104 R)
• M47: 15,161,295 km (0.089 R)
• M48: 15,547,108 km (0.119 R)
• M49: 15,858,122 km (0.117 R)
• M50: 15,975,257 km (0.073 R)
• M51: 16,803,581 km (0.044 R)
• M52: 16,922,960 km (0.111 R)
• M53: 17,484,251 km (0.089 R)
• M54: 17,686,208 km (0.033 R)
• M55: 18,092,366 km (0.097 R)
• M56: 18,789,941 km (0.056 R)
• M57: 18,996,835 km (0.099 R)
• M58: 19,412,867 km (0.118 R)
• M59: 19,915,965 km (0.109 R)
• M60: 20,978,109 km (0.096 R)
• M61: 21,192,782 km (0.097 R)
• M62: 21,667,456 km (0.082 R)
• M63: 21,797,607 km (0.095 R)
• M64: 22,276,769 km (0.076 R)
• M65: 22,451,948 km (0.115 R)
• M66: 23,245,714 km (0.06 R)
• M67: 24,543,924 km (0.063 R)
• M68: 25,498,508 km (0.119 R)
• M69: 26,049,627 km (0.062 R)
• M70: 26,188,005 km (0.059 R)
• M71: 26,419,134 km (0.119 R)
• M72: 27,163,383 km (0.081 R)
• M73: 29,197,615 km (0.072 R)
• M74: 30,354,156 km (0.081 R)
• M75: 31,133,561 km (0.099 R)
• M76: 31,427,521 km (0.093 R)
• M77: 31,673,310 km (0.108 R)
• M78: 31,919,548 km (0.103 R)
• M79: 32,117,167 km (0.074 R)
• M80: 32,612,635 km (0.105 R)
• M81: 32,961,048 km (0.116 R)
• M82: 33,160,762 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.5

Radius: 5.5

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.04 AU - 15.7 AU

Year: 17509 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,388,954 km

• M1: 70,311 km (0.074 R)
• M2: 221,255 km (0.095 R)
• M3: 466,895 km (0.036 R)
• M4: 570,716 km (0.102 R)
• M5: 1,195,736 km (0.113 R)
• M6: 1,539,960 km (0.098 R)
• M7: 1,643,931 km (0.081 R)
• M8: 1,723,367 km (0.071 R)
• M9: 1,913,656 km (0.105 R)
• M10: 1,969,306 km (0.079 R)
• M11: 2,025,406 km (0.117 R)
• M12: 2,373,669 km (0.036 R)
• M13: 2,709,367 km (0.077 R)
• M14: 3,157,861 km (0.109 R)
• M15: 3,323,616 km (0.097 R)
• M16: 3,837,933 km (0.111 R)
• M17: 4,267,130 km (0.081 R)
• M18: 4,303,632 km (0.042 R)
• M19: 4,340,133 km (0.1 R)
• M20: 4,524,588 km (0.114 R)
• M21: 4,598,938 km (0.116 R)
• M22: 5,723,914 km (0.097 R)
• M23: 5,764,156 km (0.073 R)
• M24: 5,804,547 km (0.095 R)
• M25: 6,337,564 km (0.06 R)
• M26: 6,673,411 km (0.034 R)
• M27: 6,886,140 km (0.056 R)
• M28: 7,449,974 km (0.106 R)
• M29: 7,983,440 km (0.043 R)
• M30: 8,118,676 km (0.053 R)
• M31: 8,391,693 km (0.109 R)
• M32: 9,181,121 km (0.051 R)
• M33: 9,945,566 km (0.064 R)
• M34: 10,286,350 km (0.091 R)
• M35: 10,482,921 km (0.083 R)
• M36: 10,829,689 km (0.059 R)
• M37: 11,029,552 km (0.074 R)
• M38: 11,738,795 km (0.05 R)
• M39: 12,514,909 km (0.101 R)
• M40: 14,225,411 km (0.077 R)
• M41: 14,609,279 km (0.077 R)
• M42: 15,443,287 km (0.11 R)
• M43: 15,894,325 km (0.063 R)
• M44: 19,291,543 km (0.095 R)
• M45: 19,838,174 km (0.112 R)
• M46: 20,082,766 km (0.118 R)
• M47: 21,383,071 km (0.075 R)
• M48: 21,571,115 km (0.042 R)
• M49: 21,822,589 km (0.116 R)
• M50: 22,264,950 km (0.109 R)
• M51: 22,966,265 km (0.108 R)
• M52: 23,094,470 km (0.078 R)
• M53: 23,351,779 km (0.089 R)
• M54: 24,194,464 km (0.045 R)
• M55: 24,981,199 km (0.091 R)
• M56: 26,109,915 km (0.068 R)
• M57: 26,176,935 km (0.08 R)
• M58: 26,916,696 km (0.064 R)
• M59: 28,210,718 km (0.099 R)
• M60: 28,348,198 km (0.106 R)
• M61: 29,524,935 km (0.089 R)
• M62: 30,154,443 km (0.055 R)
• M63: 31,355,415 km (0.113 R)
• M64: 32,571,944 km (0.036 R)
• M65: 32,860,369 km (0.112 R)
• M66: 33,149,841 km (0.042 R)
• M67: 34,903,577 km (0.118 R)
• M68: 37,439,111 km (0.119 R)
• M69: 37,514,508 km (0.11 R)
• M70: 37,892,692 km (0.103 R)
• M71: 37,968,388 km (0.12 R)
• M72: 39,956,245 km (0.105 R)
• M73: 41,196,262 km (0.11 R)
• M74: 41,586,263 km (0.033 R)
• M75: 42,291,468 km (0.107 R)
• M76: 42,370,156 km (0.104 R)
• M77: 42,921,723 km (0.114 R)
• M78: 43,158,836 km (0.027 R)
• M79: 43,793,281 km (0.119 R)
• M80: 45,473,414 km (0.095 R)
• M81: 45,957,214 km (0.045 R)
• M82: 46,037,997 km (0.053 R)
• M83: 46,523,891 km (0.106 R)
• M84: 47,909,765 km (0.059 R)
• M85: 48,155,704 km (0.096 R)
• M86: 49,557,586 km (0.077 R)
• M87: 50,972,632 km (0.071 R)
• M88: 51,811,278 km (0.115 R)
• M89: 51,979,575 km (0.117 R)
• M90: 52,569,889 km (0.103 R)
• M91: 53,417,061 km (0.11 R)
• M92: 54,696,422 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.4

Radius: 5.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.35 AU - 18.79 AU

Year: 24158 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,388,954 km

• M1: 198,816 km (0.078 R)
• M2: 325,974 km (0.117 R)
• M3: 365,318 km (0.074 R)
• M4: 556,205 km (0.041 R)
• M5: 831,016 km (0.116 R)
• M6: 983,008 km (0.074 R)
• M7: 1,143,975 km (0.1 R)
• M8: 1,491,042 km (0.083 R)
• M9: 1,943,127 km (0.061 R)
• M10: 2,094,221 km (0.118 R)
• M11: 2,275,533 km (0.088 R)
• M12: 2,515,937 km (0.092 R)
• M13: 2,764,718 km (0.099 R)
• M14: 2,963,534 km (0.1 R)
• M15: 3,680,257 km (0.081 R)
• M16: 3,898,969 km (0.119 R)
• M17: 4,154,183 km (0.061 R)
• M18: 4,613,898 km (0.044 R)
• M19: 4,952,138 km (0.077 R)
• M20: 5,020,654 km (0.113 R)
• M21: 5,228,446 km (0.055 R)
• M22: 5,403,625 km (0.114 R)
• M23: 6,013,984 km (0.103 R)
• M24: 6,308,692 km (0.043 R)
• M25: 6,495,240 km (0.04 R)
• M26: 6,645,885 km (0.097 R)
• M27: 6,988,913 km (0.111 R)
• M28: 7,182,044 km (0.065 R)
• M29: 8,012,163 km (0.105 R)
• M30: 8,254,811 km (0.066 R)
• M31: 9,632,457 km (0.096 R)
• M32: 10,063,748 km (0.101 R)
• M33: 10,194,496 km (0.088 R)
• M34: 10,900,598 km (0.114 R)
• M35: 11,124,546 km (0.073 R)
• M36: 11,713,962 km (0.108 R)
• M37: 12,127,899 km (0.09 R)
• M38: 12,781,193 km (0.112 R)
• M39: 13,589,919 km (0.092 R)
• M40: 14,122,039 km (0.081 R)
• M41: 14,268,346 km (0.084 R)
• M42: 14,513,237 km (0.069 R)
• M43: 14,611,523 km (0.059 R)
• M44: 15,106,692 km (0.116 R)
• M45: 15,356,371 km (0.115 R)
• M46: 15,809,204 km (0.073 R)
• M47: 17,297,852 km (0.086 R)
• M48: 17,349,912 km (0.11 R)
• M49: 18,350,273 km (0.036 R)
• M50: 18,723,520 km (0.075 R)
• M51: 19,045,455 km (0.095 R)
• M52: 19,640,405 km (0.107 R)
• M53: 19,858,220 km (0.083 R)
• M54: 19,912,823 km (0.105 R)
• M55: 20,516,600 km (0.07 R)
• M56: 20,848,558 km (0.052 R)
• M57: 21,182,161 km (0.105 R)
• M58: 22,023,948 km (0.072 R)
• M59: 22,477,379 km (0.074 R)
• M60: 23,798,029 km (0.095 R)
• M61: 24,030,355 km (0.104 R)
• M62: 25,796,058 km (0.054 R)
• M63: 26,034,667 km (0.038 R)
• M64: 26,393,852 km (0.097 R)
• M65: 26,574,117 km (0.104 R)
• M66: 27,177,894 km (0.075 R)
• M67: 29,016,003 km (0.1 R)
• M68: 29,140,020 km (0.093 R)
• M69: 29,637,582 km (0.091 R)
• M70: 31,210,753 km (0.066 R)
• M71: 31,528,649 km (0.113 R)
• M72: 32,488,618 km (0.075 R)
• M73: 32,746,226 km (0.089 R)
• M74: 33,653,387 km (0.093 R)
• M75: 33,718,462 km (0.072 R)
• M76: 34,306,233 km (0.095 R)
• M77: 35,227,456 km (0.104 R)
• M78: 35,293,578 km (0.12 R)
• M79: 36,624,252 km (0.118 R)
• M80: 37,363,265 km (0.093 R)
• M81: 38,582,936 km (0.076 R)
• M82: 39,060,752 km (0.068 R)
• M83: 39,403,331 km (0.074 R)
• M84: 41,549,163 km (0.058 R)
• M85: 41,898,773 km (0.114 R)
• M86: 42,460,214 km (0.08 R)
• M87: 42,882,978 km (0.039 R)
• M88: 43,024,198 km (0.046 R)
• M89: 43,519,666 km (0.069 R)
• M90: 44,088,288 km (0.109 R)
• M91: 44,802,468 km (0.074 R)
• M92: 45,880,919 km (0.113 R)
• M93: 48,356,913 km (0.117 R)
• M94: 48,945,731 km (0.065 R)
• M95: 49,167,135 km (0.038 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit