🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.85 AU - 1.01 AU

Year: 261 Days

Day: 12.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,342,154 km

• M1: 465,997 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.36 AU - 1.96 AU

Year: 621 Days

Day: 31.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,342,154 km

• M1: 414,536 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.08 AU - 2.7 AU

Year: 1074 Days

Day: 43.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.59 AU - 2.63 AU

Year: 1225 Days

Day: 13.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.31 AU - 3.71 AU

Year: 1517 Days

Day: 42.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.24 AU - 3.66 AU

Year: 1862 Days

Day: 19.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.54 AU - 8.96 AU

Year: 5672 Days

Day: 36 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,342,154 km

• M1: 1,541,606 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 8.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.96 AU - 17.26 AU

Year: 15401 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,342,154 km

• M1: 203,453 km (0.076 R)
• M2: 272,418 km (0.077 R)
• M3: 396,883 km (0.071 R)
• M4: 687,402 km (0.072 R)
• M5: 1,151,305 km (0.112 R)
• M6: 1,914,703 km (0.034 R)
• M7: 2,198,490 km (0.086 R)
• M8: 2,315,775 km (0.109 R)
• M9: 3,294,295 km (0.094 R)
• M10: 3,361,464 km (0.077 R)
• M11: 3,879,522 km (0.044 R)
• M12: 4,348,661 km (0.09 R)
• M13: 4,912,196 km (0.031 R)
• M14: 5,027,685 km (0.12 R)
• M15: 5,458,976 km (0.108 R)
• M16: 5,658,988 km (0.082 R)
• M17: 5,739,622 km (0.113 R)
• M18: 6,737,439 km (0.032 R)
• M19: 7,125,347 km (0.091 R)
• M20: 7,256,245 km (0.099 R)
• M21: 7,698,456 km (0.083 R)
• M22: 8,470,381 km (0.078 R)
• M23: 8,609,058 km (0.03 R)
• M24: 8,982,754 km (0.093 R)
• M25: 9,171,696 km (0.103 R)
• M26: 10,037,868 km (0.111 R)
• M27: 10,184,773 km (0.09 R)
• M28: 10,729,458 km (0.079 R)
• M29: 11,030,599 km (0.086 R)
• M30: 11,334,582 km (0.111 R)
• M31: 11,692,570 km (0.11 R)
• M32: 12,210,627 km (0.03 R)
• M33: 12,367,406 km (0.114 R)
• M34: 12,948,294 km (0.103 R)
• M35: 14,356,459 km (0.088 R)
• M36: 14,522,064 km (0.119 R)
• M37: 14,911,018 km (0.12 R)
• M38: 16,040,931 km (0.103 R)
• M39: 16,155,373 km (0.061 R)
• M40: 16,327,710 km (0.108 R)
• M41: 17,256,713 km (0.074 R)
• M42: 17,432,789 km (0.117 R)
• M43: 17,550,523 km (0.115 R)
• M44: 18,143,230 km (0.109 R)
• M45: 18,262,459 km (0.063 R)
• M46: 19,044,407 km (0.083 R)
• M47: 19,531,049 km (0.069 R)
• M48: 19,714,606 km (0.1 R)
• M49: 20,021,880 km (0.118 R)
• M50: 20,083,514 km (0.093 R)
• M51: 21,581,438 km (0.104 R)
• M52: 22,535,872 km (0.1 R)
• M53: 22,985,862 km (0.099 R)
• M54: 23,894,969 km (0.09 R)
• M55: 25,014,559 km (0.107 R)
• M56: 25,547,427 km (0.116 R)
• M57: 27,031,886 km (0.079 R)
• M58: 27,578,517 km (0.082 R)
• M59: 28,128,888 km (0.03 R)
• M60: 28,891,538 km (0.082 R)
• M61: 29,030,963 km (0.101 R)
• M62: 30,437,332 km (0.073 R)
• M63: 32,805,766 km (0.114 R)
• M64: 33,242,741 km (0.077 R)
• M65: 33,535,055 km (0.072 R)
• M66: 34,639,088 km (0.032 R)
• M67: 34,713,139 km (0.116 R)
• M68: 36,505,471 km (0.098 R)
• M69: 37,488,927 km (0.106 R)
• M70: 37,793,209 km (0.118 R)
• M71: 38,022,094 km (0.044 R)
• M72: 39,249,993 km (0.087 R)
• M73: 42,773,023 km (0.106 R)
• M74: 44,934,712 km (0.089 R)
• M75: 45,420,008 km (0.107 R)
• M76: 45,825,717 km (0.076 R)
• M77: 45,988,330 km (0.073 R)
• M78: 47,213,986 km (0.061 R)
• M79: 48,533,140 km (0.072 R)
• M80: 48,864,798 km (0.112 R)
• M81: 50,031,661 km (0.087 R)
• M82: 50,702,608 km (0.113 R)
• M83: 50,786,682 km (0.083 R)
• M84: 52,138,149 km (0.05 R)
• M85: 53,415,865 km (0.094 R)
• M86: 54,876,239 km (0.069 R)
• M87: 56,001,963 km (0.119 R)
• M88: 58,012,259 km (0.113 R)
• M89: 58,100,223 km (0.057 R)
• M90: 58,452,376 km (0.096 R)
• M91: 58,540,489 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 10.2

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.04 AU - 15.52 AU

Year: 15680 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,342,154 km

• M1: 164,258 km (0.107 R)
• M2: 268,528 km (0.105 R)
• M3: 545,434 km (0.098 R)
• M4: 1,066,184 km (0.094 R)
• M5: 1,466,059 km (0.117 R)
• M6: 1,627,625 km (0.115 R)
• M7: 1,852,620 km (0.06 R)
• M8: 2,717,595 km (0.115 R)
• M9: 3,122,706 km (0.04 R)
• M10: 3,367,897 km (0.106 R)
• M11: 3,655,873 km (0.082 R)
• M12: 3,802,927 km (0.035 R)
• M13: 5,048,629 km (0.067 R)
• M14: 5,171,598 km (0.093 R)
• M15: 5,420,380 km (0.088 R)
• M16: 5,715,536 km (0.076 R)
• M17: 6,321,707 km (0.083 R)
• M18: 6,409,970 km (0.118 R)
• M19: 6,857,716 km (0.068 R)
• M20: 8,020,690 km (0.045 R)
• M21: 8,308,815 km (0.118 R)
• M22: 8,698,518 km (0.075 R)
• M23: 9,094,055 km (0.094 R)
• M24: 9,546,139 km (0.083 R)
• M25: 10,576,869 km (0.059 R)
• M26: 10,892,969 km (0.117 R)
• M27: 11,158,804 km (0.085 R)
• M28: 11,319,323 km (0.041 R)
• M29: 11,642,753 km (0.087 R)
• M30: 12,742,447 km (0.091 R)
• M31: 14,395,504 km (0.086 R)
• M32: 14,922,088 km (0.12 R)
• M33: 16,235,857 km (0.087 R)
• M34: 16,357,181 km (0.116 R)
• M35: 16,600,577 km (0.071 R)
• M36: 16,783,984 km (0.105 R)
• M37: 16,967,989 km (0.105 R)
• M38: 17,214,526 km (0.094 R)
• M39: 18,149,214 km (0.091 R)
• M40: 19,485,422 km (0.097 R)
• M41: 19,614,375 km (0.088 R)
• M42: 19,808,254 km (0.043 R)
• M43: 21,782,198 km (0.062 R)
• M44: 23,269,051 km (0.034 R)
• M45: 23,886,741 km (0.109 R)
• M46: 24,788,517 km (0.097 R)
• M47: 25,419,371 km (0.059 R)
• M48: 27,995,297 km (0.101 R)
• M49: 28,213,560 km (0.089 R)
• M50: 28,652,031 km (0.087 R)
• M51: 29,166,498 km (0.086 R)
• M52: 29,240,250 km (0.1 R)
• M53: 30,353,707 km (0.117 R)
• M54: 30,428,356 km (0.108 R)
• M55: 31,254,436 km (0.115 R)
• M56: 33,313,202 km (0.117 R)
• M57: 33,776,506 km (0.088 R)
• M58: 35,101,196 km (0.06 R)
• M59: 36,601,662 km (0.069 R)
• M60: 37,640,320 km (0.119 R)
• M61: 38,042,290 km (0.099 R)
• M62: 39,094,412 km (0.114 R)
• M63: 41,309,806 km (0.06 R)
• M64: 41,475,561 km (0.111 R)
• M65: 45,518,892 km (0.072 R)
• M66: 46,721,659 km (0.118 R)
• M67: 46,807,977 km (0.119 R)
• M68: 46,980,762 km (0.059 R)
• M69: 48,109,030 km (0.095 R)
• M70: 48,283,461 km (0.103 R)
• M71: 49,862,167 km (0.073 R)
• M72: 50,835,451 km (0.083 R)
• M73: 50,924,162 km (0.117 R)
• M74: 51,457,928 km (0.037 R)
• M75: 54,608,459 km (0.081 R)
• M76: 55,519,959 km (0.065 R)
• M77: 57,728,173 km (0.073 R)
• M78: 58,563,677 km (0.085 R)
• M79: 58,842,976 km (0.102 R)
• M80: 59,309,572 km (0.072 R)
• M81: 59,496,569 km (0.104 R)
• M82: 61,188,371 km (0.113 R)
• M83: 62,991,175 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646

Radius: 4

Gravity: 40.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 17.28 AU - 25.64 AU

Year: 28887 Days

Day: 24.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,342,154 km

• M1: 869,912 km (0.118 R)
• M2: 1,245,552 km (0.11 R)
• M3: 1,556,566 km (0.032 R)
• M4: 1,592,619 km (0.118 R)
• M5: 2,007,005 km (0.066 R)
• M6: 2,125,636 km (0.042 R)
• M7: 2,205,970 km (0.081 R)
• M8: 2,453,106 km (0.058 R)
• M9: 2,795,984 km (0.052 R)
• M10: 2,839,966 km (0.069 R)
• M11: 2,928,528 km (0.09 R)
• M12: 3,199,749 km (0.114 R)
• M13: 3,338,426 km (0.047 R)
• M14: 4,011,018 km (0.046 R)
• M15: 7,570,849 km (0.117 R)
• M16: 9,089,417 km (0.108 R)
• M17: 9,154,642 km (0.026 R)
• M18: 10,560,862 km (0.115 R)
• M19: 11,183,787 km (0.071 R)
• M20: 12,104,562 km (0.073 R)
• M21: 12,176,369 km (0.03 R)
• M22: 14,395,953 km (0.106 R)
• M23: 14,548,393 km (0.047 R)
• M24: 15,629,686 km (0.036 R)
• M25: 16,816,596 km (0.102 R)
• M26: 17,218,715 km (0.111 R)
• M27: 17,542,594 km (0.091 R)
• M28: 18,114,357 km (0.1 R)
• M29: 19,359,909 km (0.071 R)
• M30: 19,865,849 km (0.111 R)
• M31: 21,583,532 km (0.083 R)
• M32: 22,283,650 km (0.089 R)
• M33: 23,437,498 km (0.043 R)
• M34: 23,976,500 km (0.115 R)
• M35: 24,247,421 km (0.115 R)
• M36: 24,701,451 km (0.12 R)
• M37: 26,452,045 km (0.076 R)
• M38: 27,957,000 km (0.114 R)
• M39: 31,048,888 km (0.046 R)
• M40: 31,640,548 km (0.032 R)
• M41: 33,236,608 km (0.082 R)
• M42: 33,437,966 km (0.106 R)
• M43: 34,654,496 km (0.098 R)
• M44: 34,960,873 km (0.12 R)
• M45: 35,063,198 km (0.05 R)
• M46: 35,782,165 km (0.102 R)
• M47: 37,444,048 km (0.084 R)
• M48: 37,653,485 km (0.099 R)
• M49: 38,706,803 km (0.077 R)
• M50: 38,812,719 km (0.102 R)
• M51: 42,359,684 km (0.113 R)
• M52: 46,233,222 km (0.039 R)
• M53: 48,268,800 km (0.11 R)
• M54: 50,449,040 km (0.1 R)
• M55: 50,912,195 km (0.043 R)
• M56: 51,028,133 km (0.08 R)
• M57: 53,013,446 km (0.113 R)
• M58: 55,023,892 km (0.108 R)
• M59: 56,098,304 km (0.047 R)
• M60: 56,577,915 km (0.113 R)
• M61: 57,300,173 km (0.103 R)
• M62: 58,631,893 km (0.088 R)
• M63: 58,753,517 km (0.047 R)
• M64: 60,096,457 km (0.109 R)
• M65: 61,326,002 km (0.109 R)
• M66: 63,061,486 km (0.092 R)
• M67: 63,310,567 km (0.105 R)
• M68: 63,810,074 km (0.048 R)
• M69: 64,812,829 km (0.078 R)
• M70: 65,316,226 km (0.098 R)
• M71: 71,456,470 km (0.114 R)
• M72: 73,412,761 km (0.051 R)
• M73: 73,806,204 km (0.087 R)
• M74: 73,937,401 km (0.11 R)
• M75: 74,463,238 km (0.042 R)
• M76: 75,915,833 km (0.114 R)
• M77: 76,181,070 km (0.088 R)
• M78: 79,386,204 km (0.112 R)
• M79: 79,789,969 km (0.088 R)
• M80: 81,005,302 km (0.11 R)
• M81: 81,683,130 km (0.117 R)
• M82: 81,954,800 km (0.069 R)
• M83: 83,727,983 km (0.108 R)
• M84: 86,618,813 km (0.068 R)
• M85: 88,146,057 km (0.085 R)
• M86: 88,424,609 km (0.048 R)
• M87: 90,523,766 km (0.117 R)
• M88: 91,086,254 km (0.101 R)
• M89: 91,932,230 km (0.084 R)
• M90: 92,214,820 km (0.094 R)
• M91: 93,916,346 km (0.116 R)
• M92: 95,056,432 km (0.105 R)
• M93: 95,199,298 km (0.081 R)
• M94: 95,342,164 km (0.039 R)

Kuiper Belt

Range: 37.7 - 52.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit