🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.05 AU - 1.11 AU

Year: 473 Days

Day: 40.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,295,235 km

• M1: 411,544 km (0.119 R)
• M2: 509,381 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.43 AU - 1.45 AU

Year: 729 Days

Day: 22 Hours

Environment

Temp: -79 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.58 AU - 2.1 AU

Year: 1053 Days

Day: 32.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.91 AU - 2.67 AU

Year: 1462 Days

Day: 19.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 124.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,295,235 km

• M1: 289,621 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 10.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.41 AU - 3.49 AU

Year: 2137 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,295,235 km

• M1: 130,150 km (0.104 R)
• M2: 307,274 km (0.08 R)
• M3: 395,238 km (0.057 R)
• M4: 628,461 km (0.115 R)
• M5: 727,644 km (0.036 R)
• M6: 797,057 km (0.111 R)
• M7: 943,215 km (0.087 R)
• M8: 1,204,562 km (0.082 R)
• M9: 1,552,228 km (0.099 R)
• M10: 1,653,505 km (0.098 R)
• M11: 1,814,323 km (0.09 R)
• M12: 2,020,170 km (0.106 R)
• M13: 2,131,171 km (0.078 R)
• M14: 2,412,415 km (0.07 R)
• M15: 2,541,219 km (0.053 R)
• M16: 2,661,496 km (0.101 R)
• M17: 2,953,212 km (0.045 R)
• M18: 3,022,027 km (0.091 R)
• M19: 3,184,639 km (0.104 R)
• M20: 3,362,212 km (0.098 R)
• M21: 3,543,076 km (0.079 R)
• M22: 3,739,648 km (0.061 R)
• M23: 4,220,754 km (0.117 R)
• M24: 4,298,545 km (0.119 R)
• M25: 4,495,117 km (0.106 R)
• M26: 4,667,902 km (0.105 R)
• M27: 4,842,932 km (0.061 R)
• M28: 5,693,097 km (0.084 R)
• M29: 6,679,545 km (0.073 R)
• M30: 6,816,128 km (0.093 R)
• M31: 6,922,941 km (0.104 R)
• M32: 7,169,179 km (0.078 R)
• M33: 7,402,851 km (0.111 R)
• M34: 7,481,240 km (0.088 R)
• M35: 7,702,196 km (0.11 R)
• M36: 8,394,685 km (0.076 R)
• M37: 8,542,188 km (0.063 R)
• M38: 8,608,011 km (0.098 R)
• M39: 8,939,670 km (0.111 R)
• M40: 9,023,295 km (0.092 R)
• M41: 9,174,389 km (0.117 R)
• M42: 9,241,708 km (0.109 R)
• M43: 9,787,141 km (0.117 R)
• M44: 9,907,867 km (0.075 R)
• M45: 10,115,958 km (0.102 R)
• M46: 10,290,389 km (0.094 R)
• M47: 10,748,757 km (0.1 R)
• M48: 11,123,948 km (0.107 R)
• M49: 11,557,931 km (0.081 R)
• M50: 11,868,796 km (0.081 R)
• M51: 11,960,799 km (0.079 R)
• M52: 12,052,951 km (0.105 R)
• M53: 12,461,353 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 14.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.53 AU - 5.87 AU

Year: 4297 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,295,235 km

• M1: 180,714 km (0.078 R)
• M2: 427,252 km (0.045 R)
• M3: 535,411 km (0.081 R)
• M4: 664,963 km (0.091 R)
• M5: 768,035 km (0.071 R)
• M6: 1,113,906 km (0.06 R)
• M7: 1,217,128 km (0.081 R)
• M8: 1,348,026 km (0.079 R)
• M9: 1,509,143 km (0.116 R)
• M10: 1,637,797 km (0.089 R)
• M11: 1,962,126 km (0.093 R)
• M12: 2,146,580 km (0.087 R)
• M13: 2,248,456 km (0.105 R)
• M14: 2,351,978 km (0.108 R)
• M15: 2,687,975 km (0.095 R)
• M16: 2,926,284 km (0.113 R)
• M17: 3,121,958 km (0.094 R)
• M18: 3,271,556 km (0.115 R)
• M19: 3,372,684 km (0.066 R)
• M20: 3,492,063 km (0.118 R)
• M21: 3,752,663 km (0.118 R)
• M22: 3,876,530 km (0.103 R)
• M23: 4,128,452 km (0.115 R)
• M24: 4,367,211 km (0.075 R)
• M25: 4,479,110 km (0.11 R)
• M26: 4,648,604 km (0.038 R)
• M27: 4,858,640 km (0.034 R)
• M28: 5,091,564 km (0.114 R)
• M29: 5,268,538 km (0.072 R)
• M30: 5,387,767 km (0.114 R)
• M31: 5,649,264 km (0.094 R)
• M32: 6,059,761 km (0.099 R)
• M33: 6,310,637 km (0.119 R)
• M34: 6,479,981 km (0.097 R)
• M35: 6,909,626 km (0.091 R)
• M36: 7,062,366 km (0.098 R)
• M37: 7,865,108 km (0.109 R)
• M38: 8,185,098 km (0.068 R)
• M39: 8,300,438 km (0.053 R)
• M40: 9,051,718 km (0.084 R)
• M41: 9,170,948 km (0.11 R)
• M42: 9,266,840 km (0.096 R)
• M43: 10,169,514 km (0.07 R)
• M44: 10,644,038 km (0.118 R)
• M45: 10,820,713 km (0.074 R)
• M46: 10,921,991 km (0.049 R)
• M47: 11,408,034 km (0.12 R)
• M48: 11,536,988 km (0.094 R)
• M49: 12,242,342 km (0.103 R)
• M50: 12,747,235 km (0.051 R)
• M51: 12,908,052 km (0.038 R)
• M52: 13,069,468 km (0.054 R)
• M53: 13,367,318 km (0.098 R)
• M54: 13,558,055 km (0.09 R)
• M55: 14,052,775 km (0.099 R)
• M56: 14,665,378 km (0.042 R)
• M57: 14,833,975 km (0.085 R)
• M58: 15,201,388 km (0.081 R)
• M59: 15,629,238 km (0.063 R)
• M60: 16,613,592 km (0.088 R)
• M61: 16,730,727 km (0.107 R)
• M62: 16,995,365 km (0.076 R)
• M63: 17,083,778 km (0.045 R)
• M64: 17,231,730 km (0.069 R)
• M65: 17,887,268 km (0.1 R)
• M66: 18,520,665 km (0.096 R)
• M67: 18,855,465 km (0.038 R)
• M68: 18,977,687 km (0.094 R)
• M69: 19,809,600 km (0.068 R)
• M70: 20,183,146 km (0.112 R)
• M71: 20,653,482 km (0.103 R)
• M72: 20,905,704 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 10.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.47 AU - 8.39 AU

Year: 9418 Days

Day: 14.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,295,235 km

• M1: 186,997 km (0.087 R)
• M2: 390,899 km (0.111 R)
• M3: 679,922 km (0.094 R)
• M4: 926,759 km (0.108 R)
• M5: 1,202,468 km (0.1 R)
• M6: 1,380,639 km (0.059 R)
• M7: 1,462,768 km (0.099 R)
• M8: 1,763,460 km (0.043 R)
• M9: 2,154,957 km (0.103 R)
• M10: 2,805,858 km (0.063 R)
• M11: 2,884,845 km (0.06 R)
• M12: 3,402,005 km (0.101 R)
• M13: 3,657,219 km (0.099 R)
• M14: 3,918,716 km (0.117 R)
• M15: 4,993,128 km (0.043 R)
• M16: 5,513,430 km (0.066 R)
• M17: 5,914,950 km (0.081 R)
• M18: 6,256,931 km (0.103 R)
• M19: 6,465,171 km (0.032 R)
• M20: 6,605,344 km (0.057 R)
• M21: 6,960,041 km (0.082 R)
• M22: 7,139,858 km (0.086 R)
• M23: 7,284,668 km (0.12 R)
• M24: 8,099,229 km (0.118 R)
• M25: 8,517,355 km (0.063 R)
• M26: 9,177,231 km (0.077 R)
• M27: 9,414,194 km (0.033 R)
• M28: 9,894,104 km (0.106 R)
• M29: 10,836,122 km (0.087 R)
• M30: 11,892,283 km (0.118 R)
• M31: 13,025,337 km (0.11 R)
• M32: 13,694,638 km (0.097 R)
• M33: 15,020,225 km (0.12 R)
• M34: 15,346,348 km (0.102 R)
• M35: 15,439,996 km (0.089 R)
• M36: 16,005,626 km (0.073 R)
• M37: 16,148,043 km (0.065 R)
• M38: 16,434,373 km (0.093 R)
• M39: 16,674,179 km (0.11 R)
• M40: 16,866,861 km (0.056 R)
• M41: 17,498,164 km (0.09 R)
• M42: 17,596,001 km (0.097 R)
• M43: 18,038,362 km (0.105 R)
• M44: 18,285,797 km (0.107 R)
• M45: 18,484,463 km (0.053 R)
• M46: 19,034,683 km (0.087 R)
• M47: 19,337,021 km (0.12 R)
• M48: 19,946,632 km (0.101 R)
• M49: 20,717,510 km (0.103 R)
• M50: 20,820,882 km (0.1 R)
• M51: 22,182,223 km (0.074 R)
• M52: 22,606,931 km (0.1 R)
• M53: 22,713,445 km (0.088 R)
• M54: 24,496,203 km (0.041 R)
• M55: 24,770,266 km (0.091 R)
• M56: 25,598,290 km (0.086 R)
• M57: 27,225,167 km (0.1 R)
• M58: 28,022,374 km (0.077 R)
• M59: 28,423,895 km (0.106 R)
• M60: 29,000,894 km (0.097 R)
• M61: 30,872,812 km (0.071 R)
• M62: 31,465,818 km (0.109 R)
• M63: 33,146,101 km (0.073 R)
• M64: 33,997,313 km (0.067 R)
• M65: 34,978,675 km (0.094 R)
• M66: 35,225,511 km (0.059 R)
• M67: 35,720,980 km (0.061 R)
• M68: 35,907,229 km (0.09 R)
• M69: 36,218,542 km (0.088 R)
• M70: 36,530,753 km (0.074 R)
• M71: 36,969,374 km (0.066 R)
• M72: 37,472,920 km (0.087 R)
• M73: 38,295,709 km (0.095 R)
• M74: 38,868,968 km (0.055 R)
• M75: 39,252,686 km (0.07 R)
• M76: 39,445,069 km (0.105 R)
• M77: 39,573,424 km (0.112 R)
• M78: 39,830,583 km (0.097 R)
• M79: 40,088,340 km (0.087 R)
• M80: 40,346,695 km (0.118 R)
• M81: 41,189,979 km (0.07 R)
• M82: 42,104,770 km (0.056 R)
• M83: 42,894,048 km (0.056 R)
• M84: 43,026,143 km (0.082 R)
• M85: 43,158,387 km (0.12 R)
• M86: 43,423,026 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 7.7

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.68 AU - 14.84 AU

Year: 19224 Days

Day: 19.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,295,235 km

• M1: 922,271 km (0.034 R)
• M2: 1,051,972 km (0.034 R)
• M3: 2,153,162 km (0.058 R)
• M4: 2,362,300 km (0.064 R)
• M5: 2,505,465 km (0.077 R)
• M6: 2,578,020 km (0.105 R)
• M7: 2,875,720 km (0.098 R)
• M8: 3,342,764 km (0.113 R)
• M9: 4,044,678 km (0.059 R)
• M10: 4,390,398 km (0.092 R)
• M11: 4,522,493 km (0.111 R)
• M12: 4,656,084 km (0.119 R)
• M13: 4,836,050 km (0.117 R)
• M14: 5,110,263 km (0.12 R)
• M15: 5,296,064 km (0.061 R)
• M16: 5,483,959 km (0.108 R)
• M17: 6,506,460 km (0.044 R)
• M18: 7,013,747 km (0.048 R)
• M19: 8,282,636 km (0.11 R)
• M20: 8,831,959 km (0.116 R)
• M21: 9,110,959 km (0.058 R)
• M22: 10,549,492 km (0.103 R)
• M23: 10,845,696 km (0.109 R)
• M24: 11,567,506 km (0.089 R)
• M25: 12,616,636 km (0.114 R)
• M26: 13,695,835 km (0.073 R)
• M27: 13,889,265 km (0.118 R)
• M28: 13,954,041 km (0.09 R)
• M29: 14,672,410 km (0.107 R)
• M30: 15,671,424 km (0.041 R)
• M31: 18,511,989 km (0.041 R)
• M32: 18,583,197 km (0.117 R)
• M33: 19,735,400 km (0.085 R)
• M34: 19,954,112 km (0.034 R)
• M35: 20,393,780 km (0.117 R)
• M36: 20,688,638 km (0.109 R)
• M37: 21,208,041 km (0.072 R)
• M38: 21,506,788 km (0.093 R)
• M39: 21,882,279 km (0.057 R)
• M40: 22,563,398 km (0.099 R)
• M41: 22,791,984 km (0.069 R)
• M42: 24,726,882 km (0.091 R)
• M43: 25,594,700 km (0.037 R)
• M44: 28,586,508 km (0.095 R)
• M45: 30,669,658 km (0.1 R)
• M46: 30,838,404 km (0.09 R)
• M47: 31,857,465 km (0.082 R)
• M48: 32,199,595 km (0.065 R)
• M49: 32,456,904 km (0.044 R)
• M50: 32,628,941 km (0.106 R)
• M51: 34,277,809 km (0.05 R)
• M52: 35,333,222 km (0.113 R)
• M53: 37,025,772 km (0.068 R)
• M54: 37,205,439 km (0.119 R)
• M55: 38,471,636 km (0.075 R)
• M56: 39,109,820 km (0.075 R)
• M57: 40,952,866 km (0.076 R)
• M58: 41,418,115 km (0.103 R)
• M59: 44,914,367 km (0.112 R)
• M60: 45,201,894 km (0.116 R)
• M61: 48,995,995 km (0.03 R)
• M62: 49,985,286 km (0.084 R)
• M63: 50,283,285 km (0.096 R)
• M64: 51,080,941 km (0.113 R)
• M65: 51,181,022 km (0.075 R)
• M66: 51,381,184 km (0.042 R)
• M67: 51,782,405 km (0.067 R)
• M68: 52,184,524 km (0.089 R)
• M69: 52,386,033 km (0.116 R)
• M70: 52,587,840 km (0.056 R)
• M71: 52,890,926 km (0.095 R)
• M72: 53,905,648 km (0.097 R)
• M73: 54,415,328 km (0.086 R)
• M74: 54,517,503 km (0.115 R)
• M75: 54,824,328 km (0.076 R)
• M76: 55,542,398 km (0.093 R)
• M77: 59,284,290 km (0.115 R)
• M78: 60,338,057 km (0.082 R)
• M79: 60,443,673 km (0.078 R)
• M80: 60,973,250 km (0.105 R)
• M81: 61,610,686 km (0.077 R)
• M82: 64,074,713 km (0.041 R)
• M83: 64,290,433 km (0.091 R)
• M84: 64,722,771 km (0.114 R)
• M85: 65,916,562 km (0.064 R)
• M86: 66,789,316 km (0.108 R)
• M87: 66,898,672 km (0.082 R)
• M88: 67,556,005 km (0.073 R)
• M89: 69,984,876 km (0.077 R)
• M90: 70,652,382 km (0.098 R)
• M91: 72,667,016 km (0.106 R)
• M92: 73,455,696 km (0.088 R)
• M93: 75,155,128 km (0.112 R)
• M94: 75,496,510 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit