🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 45.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,761,375 km

• M1: 213,925 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.47 AU - 0.69 AU

Year: 160 Days

Day: 44.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,761,375 km

• M1: 50,564 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.84 AU - 1.1 AU

Year: 345 Days

Day: 24.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.12 AU - 1.3 AU

Year: 481 Days

Day: 20.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.39 AU - 3.41 AU

Year: 2267 Days

Day: 17.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.18 AU - 3.66 AU

Year: 2287 Days

Day: 29.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 137.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.7

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.97 AU - 6.87 AU

Year: 5209 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,761,375 km

• M1: 184,753 km (0.12 R)
• M2: 332,855 km (0.037 R)
• M3: 436,377 km (0.079 R)
• M4: 546,481 km (0.099 R)
• M5: 647,609 km (0.068 R)
• M6: 837,299 km (0.034 R)
• M7: 946,057 km (0.104 R)
• M8: 1,060,350 km (0.092 R)
• M9: 1,166,115 km (0.114 R)
• M10: 1,447,509 km (0.051 R)
• M11: 1,799,064 km (0.058 R)
• M12: 2,439,044 km (0.098 R)
• M13: 2,747,664 km (0.071 R)
• M14: 3,263,926 km (0.027 R)
• M15: 3,382,857 km (0.066 R)
• M16: 3,810,707 km (0.09 R)
• M17: 4,673,737 km (0.077 R)
• M18: 4,808,375 km (0.118 R)
• M19: 4,921,471 km (0.078 R)
• M20: 5,081,540 km (0.082 R)
• M21: 5,243,405 km (0.063 R)
• M22: 5,383,429 km (0.105 R)
• M23: 5,572,072 km (0.037 R)
• M24: 5,931,855 km (0.114 R)
• M25: 6,225,366 km (0.106 R)
• M26: 6,348,934 km (0.076 R)
• M27: 6,498,532 km (0.084 R)
• M28: 6,724,873 km (0.115 R)
• M29: 7,108,292 km (0.051 R)
• M30: 7,315,635 km (0.069 R)
• M31: 8,273,660 km (0.084 R)
• M32: 8,464,547 km (0.104 R)
• M33: 8,629,404 km (0.111 R)
• M34: 9,102,282 km (0.115 R)
• M35: 10,073,173 km (0.086 R)
• M36: 10,541,564 km (0.053 R)
• M37: 10,897,606 km (0.089 R)
• M38: 11,017,135 km (0.114 R)
• M39: 11,227,470 km (0.103 R)
• M40: 11,530,106 km (0.084 R)
• M41: 12,051,006 km (0.098 R)
• M42: 12,143,607 km (0.062 R)
• M43: 12,298,740 km (0.086 R)
• M44: 13,434,637 km (0.086 R)
• M45: 13,627,169 km (0.114 R)
• M46: 13,788,436 km (0.055 R)
• M47: 13,950,301 km (0.061 R)
• M48: 14,967,716 km (0.116 R)
• M49: 15,267,659 km (0.062 R)
• M50: 15,368,040 km (0.08 R)
• M51: 15,975,108 km (0.057 R)
• M52: 16,111,242 km (0.077 R)
• M53: 16,315,892 km (0.097 R)
• M54: 17,457,174 km (0.107 R)
• M55: 17,913,896 km (0.069 R)
• M56: 18,481,471 km (0.113 R)
• M57: 18,731,598 km (0.063 R)
• M58: 19,380,105 km (0.083 R)
• M59: 19,816,482 km (0.103 R)
• M60: 20,403,354 km (0.115 R)
• M61: 20,551,007 km (0.072 R)
• M62: 20,698,960 km (0.102 R)
• M63: 21,406,857 km (0.081 R)
• M64: 21,707,249 km (0.074 R)
• M65: 21,895,743 km (0.085 R)
• M66: 22,464,364 km (0.069 R)
• M67: 22,731,396 km (0.07 R)
• M68: 23,345,795 km (0.087 R)
• M69: 24,082,564 km (0.103 R)
• M70: 25,459,463 km (0.112 R)
• M71: 26,057,556 km (0.09 R)
• M72: 26,539,261 km (0.071 R)
• M73: 26,902,484 km (0.095 R)
• M74: 27,023,958 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.8

Radius: 7.8

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.87 AU - 15.45 AU

Year: 19270 Days

Day: 19 Hours

Environment

Temp: -183 °C

Axial Tilt: 107.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,761,375 km

• M1: 126,111 km (0.104 R)
• M2: 613,800 km (0.032 R)
• M3: 806,632 km (0.05 R)
• M4: 883,974 km (0.061 R)
• M5: 991,235 km (0.088 R)
• M6: 1,756,578 km (0.056 R)
• M7: 2,068,340 km (0.056 R)
• M8: 2,549,148 km (0.078 R)
• M9: 2,782,520 km (0.056 R)
• M10: 2,861,957 km (0.061 R)
• M11: 3,228,472 km (0.095 R)
• M12: 3,311,947 km (0.045 R)
• M13: 4,369,305 km (0.074 R)
• M14: 4,982,357 km (0.109 R)
• M15: 5,225,454 km (0.053 R)
• M16: 5,926,469 km (0.118 R)
• M17: 7,525,970 km (0.066 R)
• M18: 7,973,866 km (0.095 R)
• M19: 10,340,205 km (0.109 R)
• M20: 10,587,939 km (0.094 R)
• M21: 11,856,230 km (0.039 R)
• M22: 12,050,557 km (0.114 R)
• M23: 12,838,639 km (0.101 R)
• M24: 13,983,212 km (0.092 R)
• M25: 14,880,500 km (0.094 R)
• M26: 15,654,071 km (0.07 R)
• M27: 17,978,223 km (0.083 R)
• M28: 18,126,924 km (0.072 R)
• M29: 19,180,093 km (0.043 R)
• M30: 19,332,084 km (0.114 R)
• M31: 21,109,307 km (0.102 R)
• M32: 21,187,846 km (0.111 R)
• M33: 22,216,481 km (0.055 R)
• M34: 22,536,321 km (0.109 R)
• M35: 23,749,111 km (0.079 R)
• M36: 24,569,356 km (0.062 R)
• M37: 24,651,934 km (0.113 R)
• M38: 25,149,048 km (0.11 R)
• M39: 26,660,285 km (0.053 R)
• M40: 27,341,404 km (0.09 R)
• M41: 28,028,208 km (0.111 R)
• M42: 29,946,053 km (0.062 R)
• M43: 31,456,842 km (0.101 R)
• M44: 32,176,408 km (0.092 R)
• M45: 32,992,314 km (0.073 R)
• M46: 34,644,623 km (0.054 R)
• M47: 36,229,612 km (0.091 R)
• M48: 37,742,944 km (0.067 R)
• M49: 37,838,089 km (0.034 R)
• M50: 37,933,532 km (0.116 R)
• M51: 39,373,262 km (0.043 R)
• M52: 39,760,272 km (0.094 R)
• M53: 42,801,596 km (0.067 R)
• M54: 44,904,045 km (0.076 R)
• M55: 45,106,152 km (0.072 R)
• M56: 45,308,408 km (0.103 R)
• M57: 46,426,353 km (0.075 R)
• M58: 46,835,204 km (0.086 R)
• M59: 47,040,003 km (0.08 R)
• M60: 47,553,423 km (0.12 R)
• M61: 48,896,962 km (0.048 R)
• M62: 50,462,653 km (0.077 R)
• M63: 51,515,523 km (0.084 R)
• M64: 52,469,359 km (0.099 R)
• M65: 52,682,087 km (0.097 R)
• M66: 53,001,778 km (0.098 R)
• M67: 53,750,216 km (0.116 R)
• M68: 53,964,589 km (0.103 R)
• M69: 55,582,191 km (0.09 R)
• M70: 56,016,324 km (0.11 R)
• M71: 58,313,400 km (0.032 R)
• M72: 58,423,504 km (0.075 R)
• M73: 58,533,757 km (0.098 R)
• M74: 58,864,817 km (0.08 R)
• M75: 59,307,328 km (0.109 R)
• M76: 60,529,542 km (0.058 R)
• M77: 61,087,991 km (0.106 R)
• M78: 61,423,839 km (0.11 R)
• M79: 62,434,971 km (0.073 R)
• M80: 62,547,618 km (0.085 R)
• M81: 63,451,638 km (0.066 R)
• M82: 65,043,957 km (0.091 R)
• M83: 65,615,870 km (0.108 R)
• M84: 65,959,796 km (0.1 R)
• M85: 66,189,428 km (0.105 R)
• M86: 68,849,129 km (0.071 R)
• M87: 70,250,562 km (0.077 R)
• M88: 71,190,186 km (0.12 R)
• M89: 71,897,485 km (0.107 R)
• M90: 72,370,364 km (0.044 R)
• M91: 72,607,327 km (0.083 R)
• M92: 78,489,664 km (0.075 R)
• M93: 81,426,121 km (0.114 R)
• M94: 82,289,301 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555

Radius: 4

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.19 AU - 16.77 AU

Year: 19927 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,761,375 km

• M1: 67,618 km (0.05 R)
• M2: 154,535 km (0.076 R)
• M3: 573,558 km (0.096 R)
• M4: 615,446 km (0.036 R)
• M5: 770,279 km (0.084 R)
• M6: 1,303,596 km (0.064 R)
• M7: 1,415,794 km (0.09 R)
• M8: 1,771,239 km (0.081 R)
• M9: 2,185,924 km (0.091 R)
• M10: 2,879,609 km (0.113 R)
• M11: 2,915,962 km (0.108 R)
• M12: 3,364,157 km (0.062 R)
• M13: 4,703,207 km (0.072 R)
• M14: 4,875,544 km (0.113 R)
• M15: 4,918,928 km (0.118 R)
• M16: 5,049,975 km (0.082 R)
• M17: 6,565,103 km (0.047 R)
• M18: 6,806,105 km (0.12 R)
• M19: 7,446,084 km (0.088 R)
• M20: 7,697,409 km (0.113 R)
• M21: 8,520,048 km (0.1 R)
• M22: 9,316,357 km (0.098 R)
• M23: 9,750,640 km (0.059 R)
• M24: 10,582,703 km (0.101 R)
• M25: 10,921,841 km (0.09 R)
• M26: 11,494,951 km (0.101 R)
• M27: 11,552,845 km (0.071 R)
• M28: 11,726,977 km (0.063 R)
• M29: 12,136,726 km (0.102 R)
• M30: 12,254,609 km (0.109 R)
• M31: 12,313,700 km (0.105 R)
• M32: 13,030,274 km (0.115 R)
• M33: 13,151,149 km (0.107 R)
• M34: 13,576,605 km (0.048 R)
• M35: 14,068,483 km (0.088 R)
• M36: 14,316,666 km (0.048 R)
• M37: 14,817,220 km (0.108 R)
• M38: 15,899,860 km (0.107 R)
• M39: 16,222,991 km (0.117 R)
• M40: 16,483,142 km (0.066 R)
• M41: 16,941,809 km (0.077 R)
• M42: 17,604,229 km (0.099 R)
• M43: 17,938,580 km (0.104 R)
• M44: 19,228,114 km (0.095 R)
• M45: 20,127,496 km (0.036 R)
• M46: 21,182,311 km (0.114 R)
• M47: 22,038,908 km (0.108 R)
• M48: 22,110,864 km (0.113 R)
• M49: 22,471,545 km (0.073 R)
• M50: 22,688,911 km (0.033 R)
• M51: 23,125,587 km (0.117 R)
• M52: 23,198,740 km (0.08 R)
• M53: 24,155,419 km (0.109 R)
• M54: 24,750,669 km (0.076 R)
• M55: 25,350,706 km (0.095 R)
• M56: 27,179,240 km (0.027 R)
• M57: 28,187,380 km (0.06 R)
• M58: 28,892,435 km (0.107 R)
• M59: 30,399,783 km (0.039 R)
• M60: 30,640,187 km (0.07 R)
• M61: 31,445,772 km (0.096 R)
• M62: 32,340,068 km (0.1 R)
• M63: 34,236,819 km (0.113 R)
• M64: 34,486,797 km (0.098 R)
• M65: 34,821,148 km (0.12 R)
• M66: 35,240,621 km (0.119 R)
• M67: 35,324,695 km (0.065 R)
• M68: 36,338,968 km (0.045 R)
• M69: 36,679,154 km (0.098 R)
• M70: 40,578,572 km (0.097 R)
• M71: 40,931,623 km (0.1 R)
• M72: 41,019,886 km (0.104 R)
• M73: 41,729,428 km (0.1 R)
• M74: 42,980,665 km (0.114 R)
• M75: 43,070,424 km (0.086 R)
• M76: 43,250,390 km (0.043 R)
• M77: 43,881,843 km (0.067 R)
• M78: 44,516,437 km (0.089 R)
• M79: 45,062,768 km (0.115 R)
• M80: 45,154,023 km (0.056 R)
• M81: 45,428,236 km (0.094 R)
• M82: 47,455,885 km (0.115 R)
• M83: 48,387,132 km (0.1 R)
• M84: 49,701,200 km (0.099 R)
• M85: 49,889,843 km (0.114 R)
• M86: 52,172,407 km (0.108 R)
• M87: 54,100,275 km (0.06 R)
• M88: 54,488,631 km (0.051 R)
• M89: 64,596,660 km (0.098 R)
• M90: 65,214,948 km (0.069 R)
• M91: 66,353,687 km (0.108 R)
• M92: 66,873,390 km (0.048 R)
• M93: 67,185,900 km (0.111 R)
• M94: 69,176,299 km (0.118 R)
• M95: 69,808,949 km (0.102 R)
• M96: 70,761,438 km (0.054 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit