🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.71 AU

Year: 187 Days

Day: 25.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.54 AU - 0.86 AU

Year: 224 Days

Day: 29 Hours

Environment

Temp: 115 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.23 AU

Year: 442 Days

Day: 17.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,240,672 km

• M1: 429,047 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.43 AU - 2.09 AU

Year: 894 Days

Day: 40.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.32 AU - 2.58 AU

Year: 1468 Days

Day: 21.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.75 AU - 3.43 AU

Year: 2080 Days

Day: 44.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 10.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.12 AU - 5.32 AU

Year: 3926 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,240,672 km

• M1: 131,945 km (0.069 R)
• M2: 287,677 km (0.111 R)
• M3: 507,286 km (0.029 R)
• M4: 669,750 km (0.106 R)
• M5: 1,026,092 km (0.1 R)
• M6: 1,294,919 km (0.107 R)
• M7: 1,739,674 km (0.088 R)
• M8: 2,089,433 km (0.097 R)
• M9: 2,187,420 km (0.088 R)
• M10: 2,417,352 km (0.082 R)
• M11: 2,655,213 km (0.074 R)
• M12: 3,058,080 km (0.055 R)
• M13: 3,218,299 km (0.032 R)
• M14: 3,283,075 km (0.062 R)
• M15: 3,496,850 km (0.07 R)
• M16: 4,201,157 km (0.065 R)
• M17: 4,272,216 km (0.119 R)
• M18: 4,379,627 km (0.109 R)
• M19: 4,578,742 km (0.047 R)
• M20: 4,688,696 km (0.046 R)
• M21: 4,967,397 km (0.082 R)
• M22: 5,080,344 km (0.078 R)
• M23: 5,270,632 km (0.098 R)
• M24: 5,444,016 km (0.084 R)
• M25: 5,638,643 km (0.108 R)
• M26: 6,115,561 km (0.057 R)
• M27: 6,440,637 km (0.115 R)
• M28: 6,667,427 km (0.085 R)
• M29: 7,449,824 km (0.087 R)
• M30: 7,644,451 km (0.095 R)
• M31: 7,775,200 km (0.109 R)
• M32: 7,928,687 km (0.103 R)
• M33: 8,105,362 km (0.073 R)
• M34: 8,260,944 km (0.104 R)
• M35: 8,824,928 km (0.054 R)
• M36: 8,962,109 km (0.096 R)
• M37: 9,238,716 km (0.077 R)
• M38: 9,729,546 km (0.069 R)
• M39: 9,966,210 km (0.034 R)
• M40: 10,061,354 km (0.042 R)
• M41: 10,493,692 km (0.085 R)
• M42: 10,639,101 km (0.067 R)
• M43: 11,104,052 km (0.119 R)
• M44: 11,625,849 km (0.116 R)
• M45: 11,851,891 km (0.097 R)
• M46: 12,282,733 km (0.107 R)
• M47: 13,029,825 km (0.116 R)
• M48: 13,107,915 km (0.101 R)
• M49: 13,474,579 km (0.065 R)
• M50: 13,977,527 km (0.112 R)
• M51: 14,594,619 km (0.088 R)
• M52: 14,675,850 km (0.11 R)
• M53: 15,661,401 km (0.114 R)
• M54: 15,966,730 km (0.109 R)
• M55: 16,050,356 km (0.112 R)
• M56: 16,639,921 km (0.1 R)
• M57: 16,894,836 km (0.113 R)
• M58: 16,979,957 km (0.091 R)
• M59: 17,869,166 km (0.095 R)
• M60: 17,956,083 km (0.095 R)
• M61: 18,304,795 km (0.051 R)
• M62: 18,480,124 km (0.111 R)
• M63: 18,714,694 km (0.116 R)
• M64: 19,097,963 km (0.083 R)
• M65: 19,186,675 km (0.086 R)
• M66: 19,275,686 km (0.12 R)
• M67: 19,872,132 km (0.056 R)
• M68: 20,022,329 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 13.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.74 AU - 7.02 AU

Year: 6170 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,240,672 km

• M1: 171,290 km (0.112 R)
• M2: 298,897 km (0.113 R)
• M3: 414,984 km (0.105 R)
• M4: 524,191 km (0.112 R)
• M5: 791,074 km (0.118 R)
• M6: 973,583 km (0.091 R)
• M7: 1,184,815 km (0.099 R)
• M8: 1,310,777 km (0.07 R)
• M9: 1,516,025 km (0.105 R)
• M10: 1,764,058 km (0.069 R)
• M11: 1,860,698 km (0.046 R)
• M12: 2,282,864 km (0.112 R)
• M13: 3,059,276 km (0.091 R)
• M14: 3,661,408 km (0.095 R)
• M15: 3,807,266 km (0.094 R)
• M16: 4,521,147 km (0.093 R)
• M17: 4,745,843 km (0.088 R)
• M18: 5,089,768 km (0.11 R)
• M19: 5,252,980 km (0.082 R)
• M20: 5,681,129 km (0.053 R)
• M21: 5,826,239 km (0.114 R)
• M22: 6,244,514 km (0.074 R)
• M23: 6,344,446 km (0.096 R)
• M24: 6,469,958 km (0.109 R)
• M25: 6,698,095 km (0.08 R)
• M26: 6,800,420 km (0.111 R)
• M27: 7,188,477 km (0.059 R)
• M28: 7,319,525 km (0.118 R)
• M29: 7,451,320 km (0.069 R)
• M30: 7,717,455 km (0.097 R)
• M31: 8,095,190 km (0.049 R)
• M32: 8,701,061 km (0.042 R)
• M33: 9,066,080 km (0.115 R)
• M34: 9,407,462 km (0.098 R)
• M35: 9,579,799 km (0.089 R)
• M36: 9,753,033 km (0.066 R)
• M37: 9,985,807 km (0.072 R)
• M38: 10,397,650 km (0.045 R)
• M39: 10,665,431 km (0.119 R)
• M40: 11,451,567 km (0.037 R)
• M41: 11,635,573 km (0.111 R)
• M42: 11,758,841 km (0.116 R)
• M43: 12,193,872 km (0.086 R)
• M44: 13,047,627 km (0.104 R)
• M45: 13,175,683 km (0.053 R)
• M46: 13,465,604 km (0.1 R)
• M47: 13,562,693 km (0.117 R)
• M48: 14,879,303 km (0.055 R)
• M49: 14,979,684 km (0.072 R)
• M50: 15,147,532 km (0.117 R)
• M51: 15,722,886 km (0.085 R)
• M52: 16,271,012 km (0.117 R)
• M53: 16,825,422 km (0.089 R)
• M54: 17,069,865 km (0.099 R)
• M55: 17,491,731 km (0.055 R)
• M56: 18,238,374 km (0.088 R)
• M57: 18,345,935 km (0.112 R)
• M58: 18,525,452 km (0.088 R)
• M59: 18,669,665 km (0.1 R)
• M60: 19,322,959 km (0.026 R)
• M61: 19,725,975 km (0.106 R)
• M62: 19,946,931 km (0.108 R)
• M63: 20,614,736 km (0.111 R)
• M64: 22,739,176 km (0.074 R)
• M65: 22,893,561 km (0.087 R)
• M66: 23,009,499 km (0.12 R)
• M67: 23,827,350 km (0.03 R)
• M68: 24,023,324 km (0.098 R)
• M69: 24,180,701 km (0.075 R)
• M70: 25,211,280 km (0.08 R)
• M71: 25,732,031 km (0.025 R)
• M72: 25,892,998 km (0.083 R)
• M73: 26,661,931 km (0.12 R)
• M74: 26,988,054 km (0.066 R)
• M75: 27,151,565 km (0.11 R)
• M76: 27,438,493 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 12.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.09 AU - 12.11 AU

Year: 14160 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,240,672 km

• M1: 611,107 km (0.054 R)
• M2: 850,464 km (0.047 R)
• M3: 992,582 km (0.096 R)
• M4: 1,210,247 km (0.045 R)
• M5: 1,492,837 km (0.034 R)
• M6: 1,849,628 km (0.118 R)
• M7: 1,983,668 km (0.12 R)
• M8: 2,176,948 km (0.092 R)
• M9: 2,733,303 km (0.11 R)
• M10: 2,855,973 km (0.064 R)
• M11: 3,075,283 km (0.083 R)
• M12: 3,365,503 km (0.05 R)
• M13: 3,664,849 km (0.064 R)
• M14: 4,396,831 km (0.108 R)
• M15: 5,059,849 km (0.112 R)
• M16: 5,480,668 km (0.076 R)
• M17: 6,726,967 km (0.097 R)
• M18: 7,189,674 km (0.039 R)
• M19: 7,925,246 km (0.099 R)
• M20: 8,057,491 km (0.098 R)
• M21: 8,866,815 km (0.115 R)
• M22: 9,561,099 km (0.072 R)
• M23: 9,655,047 km (0.084 R)
• M24: 11,546,861 km (0.096 R)
• M25: 11,646,942 km (0.074 R)
• M26: 11,797,587 km (0.115 R)
• M27: 12,253,412 km (0.057 R)
• M28: 12,509,224 km (0.047 R)
• M29: 13,602,785 km (0.082 R)
• M30: 13,867,573 km (0.075 R)
• M31: 15,108,039 km (0.115 R)
• M32: 15,382,401 km (0.085 R)
• M33: 15,824,762 km (0.119 R)
• M34: 16,103,463 km (0.069 R)
• M35: 17,751,433 km (0.1 R)
• M36: 17,924,966 km (0.084 R)
• M37: 18,273,829 km (0.093 R)
• M38: 18,860,103 km (0.058 R)
• M39: 19,393,120 km (0.12 R)
• M40: 20,051,351 km (0.071 R)
• M41: 20,534,552 km (0.115 R)
• M42: 20,716,762 km (0.034 R)
• M43: 21,021,792 km (0.096 R)
• M44: 21,697,825 km (0.061 R)
• M45: 21,883,326 km (0.052 R)
• M46: 22,505,952 km (0.117 R)
• M47: 23,071,283 km (0.09 R)
• M48: 23,768,558 km (0.079 R)
• M49: 25,053,903 km (0.114 R)
• M50: 25,705,103 km (0.063 R)
• M51: 25,836,151 km (0.042 R)
• M52: 26,361,987 km (0.102 R)
• M53: 26,692,449 km (0.117 R)
• M54: 27,357,561 km (0.038 R)
• M55: 27,826,251 km (0.119 R)
• M56: 29,934,235 km (0.111 R)
• M57: 32,871,140 km (0.035 R)
• M58: 33,870,454 km (0.108 R)
• M59: 35,606,687 km (0.106 R)
• M60: 36,191,764 km (0.116 R)
• M61: 36,780,132 km (0.091 R)
• M62: 37,223,541 km (0.054 R)
• M63: 37,371,642 km (0.112 R)
• M64: 38,264,891 km (0.037 R)
• M65: 38,789,082 km (0.039 R)
• M66: 39,089,774 km (0.116 R)
• M67: 39,617,705 km (0.11 R)
• M68: 41,369,197 km (0.087 R)
• M69: 41,599,577 km (0.103 R)
• M70: 42,370,306 km (0.07 R)
• M71: 43,535,374 km (0.076 R)
• M72: 46,374,293 km (0.058 R)
• M73: 49,598,127 km (0.093 R)
• M74: 49,679,658 km (0.092 R)
• M75: 52,228,805 km (0.067 R)
• M76: 52,394,859 km (0.117 R)
• M77: 52,560,913 km (0.104 R)
• M78: 53,561,274 km (0.11 R)
• M79: 54,651,992 km (0.084 R)
• M80: 54,820,439 km (0.119 R)
• M81: 55,750,040 km (0.11 R)
• M82: 55,919,684 km (0.025 R)
• M83: 56,259,271 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.1

Radius: 5.1

Gravity: 28.49 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.78 AU - 15.36 AU

Year: 22400 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,240,672 km

• M1: 160,519 km (0.049 R)
• M2: 338,091 km (0.114 R)
• M3: 568,023 km (0.077 R)
• M4: 736,770 km (0.025 R)
• M5: 1,394,551 km (0.095 R)
• M6: 1,490,743 km (0.052 R)
• M7: 1,556,117 km (0.064 R)
• M8: 2,298,422 km (0.078 R)
• M9: 2,685,581 km (0.119 R)
• M10: 3,475,458 km (0.084 R)
• M11: 3,694,619 km (0.072 R)
• M12: 3,739,049 km (0.094 R)
• M13: 3,918,267 km (0.097 R)
• M14: 4,100,328 km (0.085 R)
• M15: 4,192,480 km (0.073 R)
• M16: 5,450,748 km (0.108 R)
• M17: 5,654,052 km (0.071 R)
• M18: 6,491,800 km (0.073 R)
• M19: 6,599,211 km (0.098 R)
• M20: 6,815,978 km (0.11 R)
• M21: 7,423,645 km (0.046 R)
• M22: 9,107,369 km (0.026 R)
• M23: 9,837,107 km (0.093 R)
• M24: 13,482,358 km (0.074 R)
• M25: 14,312,178 km (0.088 R)
• M26: 14,662,835 km (0.083 R)
• M27: 15,444,185 km (0.084 R)
• M28: 15,803,818 km (0.095 R)
• M29: 16,458,159 km (0.116 R)
• M30: 16,531,313 km (0.095 R)
• M31: 17,493,377 km (0.039 R)
• M32: 17,717,923 km (0.11 R)
• M33: 21,358,836 km (0.084 R)
• M34: 22,000,760 km (0.105 R)
• M35: 22,324,191 km (0.105 R)
• M36: 22,975,690 km (0.103 R)
• M37: 23,057,669 km (0.086 R)
• M38: 23,798,927 km (0.083 R)
• M39: 24,799,288 km (0.084 R)
• M40: 25,643,469 km (0.076 R)
• M41: 25,813,561 km (0.087 R)
• M42: 26,240,065 km (0.102 R)
• M43: 26,325,635 km (0.086 R)
• M44: 27,359,955 km (0.11 R)
• M45: 29,379,227 km (0.073 R)
• M46: 30,182,418 km (0.054 R)
• M47: 31,173,803 km (0.07 R)
• M48: 31,901,596 km (0.105 R)
• M49: 32,450,920 km (0.1 R)
• M50: 35,150,413 km (0.089 R)
• M51: 35,812,683 km (0.093 R)
• M52: 39,675,450 km (0.066 R)
• M53: 39,773,735 km (0.116 R)
• M54: 39,970,457 km (0.073 R)
• M55: 40,463,830 km (0.091 R)
• M56: 42,658,132 km (0.114 R)
• M57: 44,993,056 km (0.066 R)
• M58: 46,021,242 km (0.026 R)
• M59: 49,046,260 km (0.103 R)
• M60: 49,786,022 km (0.057 R)
• M61: 49,891,937 km (0.098 R)
• M62: 50,529,523 km (0.075 R)
• M63: 50,635,887 km (0.084 R)
• M64: 50,742,551 km (0.104 R)
• M65: 51,383,577 km (0.094 R)
• M66: 52,997,888 km (0.091 R)
• M67: 54,083,370 km (0.093 R)
• M68: 54,628,804 km (0.069 R)
• M69: 56,828,940 km (0.119 R)
• M70: 57,161,346 km (0.086 R)
• M71: 58,386,104 km (0.065 R)
• M72: 59,169,997 km (0.068 R)
• M73: 59,732,036 km (0.025 R)
• M74: 59,844,534 km (0.118 R)
• M75: 60,182,924 km (0.088 R)
• M76: 60,974,596 km (0.111 R)
• M77: 62,111,690 km (0.112 R)
• M78: 62,797,297 km (0.106 R)
• M79: 63,600,338 km (0.105 R)
• M80: 64,291,480 km (0.05 R)
• M81: 66,029,807 km (0.11 R)
• M82: 70,740,644 km (0.106 R)
• M83: 72,414,944 km (0.041 R)
• M84: 74,102,108 km (0.088 R)
• M85: 75,558,593 km (0.081 R)
• M86: 75,802,288 km (0.061 R)
• M87: 76,168,205 km (0.105 R)
• M88: 76,290,426 km (0.038 R)
• M89: 78,253,300 km (0.108 R)
• M90: 78,993,510 km (0.03 R)
• M91: 80,356,945 km (0.077 R)
• M92: 80,730,042 km (0.11 R)
• M93: 81,603,095 km (0.09 R)
• M94: 82,103,351 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit