🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 344 Days

Day: 12.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,658,747 km

• M1: 483,351 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 15

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.11 AU - 1.25 AU

Year: 841 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,658,747 km

• M1: 191,186 km (0.118 R)
• M2: 285,134 km (0.118 R)
• M3: 479,162 km (0.102 R)
• M4: 698,921 km (0.074 R)
• M5: 838,197 km (0.119 R)
• M6: 943,514 km (0.08 R)
• M7: 1,141,581 km (0.081 R)
• M8: 1,281,904 km (0.108 R)
• M9: 1,473,539 km (0.112 R)
• M10: 1,573,321 km (0.046 R)
• M11: 1,707,211 km (0.067 R)
• M12: 1,895,106 km (0.037 R)
• M13: 2,055,475 km (0.11 R)
• M14: 2,176,799 km (0.077 R)
• M15: 2,309,642 km (0.118 R)
• M16: 2,426,926 km (0.113 R)
• M17: 2,620,955 km (0.101 R)
• M18: 2,781,772 km (0.116 R)
• M19: 3,004,823 km (0.099 R)
• M20: 3,376,274 km (0.045 R)
• M21: 3,625,355 km (0.119 R)
• M22: 3,826,863 km (0.106 R)
• M23: 3,999,499 km (0.111 R)
• M24: 4,097,785 km (0.039 R)
• M25: 4,285,680 km (0.116 R)
• M26: 4,465,197 km (0.059 R)
• M27: 4,567,373 km (0.078 R)
• M28: 4,936,730 km (0.107 R)
• M29: 5,292,025 km (0.12 R)
• M30: 5,582,394 km (0.1 R)
• M31: 6,065,446 km (0.109 R)
• M32: 6,229,405 km (0.107 R)
• M33: 6,369,429 km (0.101 R)
• M34: 6,523,365 km (0.068 R)
• M35: 6,678,498 km (0.056 R)
• M36: 6,808,797 km (0.085 R)
• M37: 7,125,047 km (0.11 R)
• M38: 7,473,012 km (0.036 R)
• M39: 7,785,522 km (0.063 R)
• M40: 7,895,327 km (0.091 R)
• M41: 8,171,933 km (0.048 R)
• M42: 8,311,359 km (0.09 R)
• M43: 8,409,495 km (0.099 R)
• M44: 9,049,774 km (0.106 R)
• M45: 9,295,712 km (0.083 R)
• M46: 9,426,910 km (0.119 R)
• M47: 9,588,027 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 14

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.22 AU - 1.44 AU

Year: 1006 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 29,658,747 km

• M1: 178,919 km (0.088 R)
• M2: 271,969 km (0.094 R)
• M3: 432,787 km (0.107 R)
• M4: 584,628 km (0.106 R)
• M5: 723,007 km (0.119 R)
• M6: 818,300 km (0.114 R)
• M7: 983,606 km (0.058 R)
• M8: 1,077,853 km (0.036 R)
• M9: 1,168,210 km (0.09 R)
• M10: 1,342,641 km (0.118 R)
• M11: 1,440,927 km (0.061 R)
• M12: 1,541,756 km (0.06 R)
• M13: 1,629,121 km (0.117 R)
• M14: 1,867,879 km (0.12 R)
• M15: 1,987,557 km (0.09 R)
• M16: 2,529,550 km (0.117 R)
• M17: 2,906,387 km (0.105 R)
• M18: 3,036,089 km (0.115 R)
• M19: 3,260,037 km (0.052 R)
• M20: 3,374,180 km (0.075 R)
• M21: 3,692,225 km (0.102 R)
• M22: 3,811,455 km (0.066 R)
• M23: 3,920,811 km (0.1 R)
• M24: 4,020,293 km (0.088 R)
• M25: 4,142,963 km (0.074 R)
• M26: 4,278,200 km (0.095 R)
• M27: 4,426,601 km (0.049 R)
• M28: 4,518,604 km (0.047 R)
• M29: 4,669,698 km (0.073 R)
• M30: 4,929,250 km (0.05 R)
• M31: 5,036,811 km (0.089 R)
• M32: 5,157,237 km (0.111 R)
• M33: 5,315,362 km (0.085 R)
• M34: 5,875,008 km (0.101 R)
• M35: 6,065,745 km (0.034 R)
• M36: 6,207,115 km (0.098 R)
• M37: 6,453,652 km (0.05 R)
• M38: 6,862,952 km (0.105 R)
• M39: 7,185,635 km (0.088 R)
• M40: 7,294,392 km (0.064 R)
• M41: 7,389,985 km (0.118 R)
• M42: 7,623,807 km (0.108 R)
• M43: 8,155,478 km (0.11 R)
• M44: 8,902,569 km (0.095 R)
• M45: 9,092,858 km (0.092 R)
• M46: 9,686,612 km (0.072 R)
• M47: 9,912,505 km (0.053 R)
• M48: 10,125,083 km (0.049 R)
• M49: 10,415,752 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 10.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.57 AU - 1.69 AU

Year: 1365 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,658,747 km

• M1: 149,448 km (0.097 R)
• M2: 240,105 km (0.113 R)
• M3: 412,890 km (0.106 R)
• M4: 483,201 km (0.116 R)
• M5: 558,598 km (0.083 R)
• M6: 729,290 km (0.053 R)
• M7: 892,650 km (0.115 R)
• M8: 1,055,413 km (0.027 R)
• M9: 1,178,831 km (0.059 R)
• M10: 1,307,485 km (0.077 R)
• M11: 1,586,785 km (0.116 R)
• M12: 1,697,637 km (0.101 R)
• M13: 1,786,498 km (0.046 R)
• M14: 1,885,382 km (0.117 R)
• M15: 1,986,061 km (0.117 R)
• M16: 2,123,392 km (0.075 R)
• M17: 2,201,931 km (0.118 R)
• M18: 2,317,271 km (0.089 R)
• M19: 2,434,705 km (0.056 R)
• M20: 2,508,008 km (0.119 R)
• M21: 2,609,884 km (0.09 R)
• M22: 2,856,571 km (0.067 R)
• M23: 3,071,244 km (0.089 R)
• M24: 3,140,658 km (0.075 R)
• M25: 3,393,029 km (0.076 R)
• M26: 3,475,308 km (0.083 R)
• M27: 3,673,226 km (0.114 R)
• M28: 3,789,464 km (0.044 R)
• M29: 3,874,734 km (0.064 R)
• M30: 3,993,216 km (0.106 R)
• M31: 4,112,894 km (0.053 R)
• M32: 4,626,314 km (0.106 R)
• M33: 4,763,645 km (0.044 R)
• M34: 4,855,947 km (0.101 R)
• M35: 4,972,184 km (0.114 R)
• M36: 5,065,833 km (0.087 R)
• M37: 5,148,261 km (0.085 R)
• M38: 5,398,239 km (0.107 R)
• M39: 5,482,463 km (0.093 R)
• M40: 5,762,360 km (0.106 R)
• M41: 5,898,046 km (0.113 R)
• M42: 6,047,045 km (0.103 R)
• M43: 6,209,957 km (0.069 R)
• M44: 6,298,370 km (0.061 R)
• M45: 6,438,094 km (0.114 R)
• M46: 6,540,269 km (0.08 R)
• M47: 6,798,326 km (0.093 R)
• M48: 7,138,661 km (0.117 R)
• M49: 7,337,626 km (0.104 R)
• M50: 7,457,903 km (0.07 R)
• M51: 7,768,169 km (0.073 R)
• M52: 7,931,829 km (0.105 R)
• M53: 8,027,871 km (0.114 R)
• M54: 8,290,265 km (0.063 R)
• M55: 8,499,403 km (0.116 R)
• M56: 9,008,784 km (0.12 R)
• M57: 9,368,267 km (0.09 R)
• M58: 9,469,695 km (0.102 R)
• M59: 9,615,403 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 8.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.76 AU - 4 AU

Year: 4076 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,658,747 km

• M1: 175,478 km (0.043 R)
• M2: 256,261 km (0.047 R)
• M3: 392,844 km (0.087 R)
• M4: 460,761 km (0.031 R)
• M5: 525,687 km (0.115 R)
• M6: 801,097 km (0.054 R)
• M7: 854,204 km (0.068 R)
• M8: 973,733 km (0.112 R)
• M9: 1,030,879 km (0.037 R)
• M10: 1,344,586 km (0.034 R)
• M11: 1,484,908 km (0.072 R)
• M12: 2,143,737 km (0.07 R)
• M13: 2,372,921 km (0.106 R)
• M14: 2,543,463 km (0.043 R)
• M15: 3,036,687 km (0.09 R)
• M16: 3,455,412 km (0.068 R)
• M17: 3,724,538 km (0.08 R)
• M18: 3,785,275 km (0.059 R)
• M19: 3,846,311 km (0.119 R)
• M20: 3,969,430 km (0.093 R)
• M21: 4,031,513 km (0.081 R)
• M22: 4,125,161 km (0.107 R)
• M23: 4,251,272 km (0.069 R)
• M24: 4,378,730 km (0.066 R)
• M25: 4,442,907 km (0.099 R)
• M26: 4,917,432 km (0.113 R)
• M27: 5,034,417 km (0.101 R)
• M28: 5,288,285 km (0.025 R)
• M29: 5,425,466 km (0.114 R)
• M30: 5,633,407 km (0.08 R)
• M31: 6,164,479 km (0.105 R)
• M32: 6,454,400 km (0.081 R)
• M33: 6,527,553 km (0.05 R)
• M34: 6,656,357 km (0.051 R)
• M35: 6,785,909 km (0.104 R)
• M36: 6,841,709 km (0.062 R)
• M37: 7,312,494 km (0.055 R)
• M38: 7,388,788 km (0.116 R)
• M39: 7,446,234 km (0.086 R)
• M40: 7,950,080 km (0.093 R)
• M41: 8,107,307 km (0.079 R)
• M42: 8,225,938 km (0.104 R)
• M43: 8,285,478 km (0.111 R)
• M44: 8,484,892 km (0.05 R)
• M45: 8,827,621 km (0.075 R)
• M46: 9,277,910 km (0.109 R)
• M47: 9,505,897 km (0.085 R)
• M48: 9,735,680 km (0.078 R)
• M49: 9,798,661 km (0.081 R)
• M50: 10,009,594 km (0.102 R)
• M51: 10,179,537 km (0.097 R)
• M52: 10,694,901 km (0.119 R)
• M53: 10,759,827 km (0.117 R)
• M54: 11,350,888 km (0.109 R)
• M55: 11,528,162 km (0.093 R)
• M56: 11,594,733 km (0.097 R)
• M57: 11,930,131 km (0.042 R)
• M58: 12,110,247 km (0.1 R)
• M59: 12,200,604 km (0.105 R)
• M60: 12,313,999 km (0.096 R)
• M61: 12,404,805 km (0.086 R)
• M62: 12,931,988 km (0.085 R)
• M63: 13,326,328 km (0.076 R)
• M64: 13,396,340 km (0.07 R)
• M65: 13,818,804 km (0.11 R)
• M66: 13,913,350 km (0.087 R)
• M67: 14,773,538 km (0.035 R)
• M68: 15,136,911 km (0.113 R)
• M69: 15,283,218 km (0.106 R)
• M70: 15,527,960 km (0.115 R)
• M71: 15,724,681 km (0.086 R)
• M72: 16,494,811 km (0.052 R)
• M73: 16,645,306 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 13.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.68 AU - 3.7 AU

Year: 4650 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,658,747 km

• M1: 182,659 km (0.113 R)
• M2: 358,586 km (0.064 R)
• M3: 495,169 km (0.059 R)
• M4: 783,294 km (0.097 R)
• M5: 948,451 km (0.061 R)
• M6: 1,345,782 km (0.061 R)
• M7: 1,595,910 km (0.101 R)
• M8: 2,017,626 km (0.087 R)
• M9: 2,269,250 km (0.027 R)
• M10: 2,627,387 km (0.047 R)
• M11: 2,983,430 km (0.095 R)
• M12: 3,397,517 km (0.118 R)
• M13: 3,589,900 km (0.12 R)
• M14: 3,742,041 km (0.117 R)
• M15: 4,535,209 km (0.076 R)
• M16: 4,700,066 km (0.112 R)
• M17: 4,963,209 km (0.104 R)
• M18: 5,060,148 km (0.058 R)
• M19: 5,404,522 km (0.064 R)
• M20: 5,604,684 km (0.118 R)
• M21: 5,883,983 km (0.086 R)
• M22: 6,535,931 km (0.098 R)
• M23: 7,128,787 km (0.107 R)
• M24: 7,376,222 km (0.048 R)
• M25: 7,795,246 km (0.083 R)
• M26: 7,908,192 km (0.079 R)
• M27: 8,423,707 km (0.073 R)
• M28: 9,912,355 km (0.104 R)
• M29: 10,844,200 km (0.043 R)
• M30: 11,002,175 km (0.074 R)
• M31: 11,256,641 km (0.101 R)
• M32: 11,384,697 km (0.111 R)
• M33: 11,706,632 km (0.097 R)
• M34: 11,836,333 km (0.111 R)
• M35: 11,999,096 km (0.05 R)
• M36: 12,261,191 km (0.039 R)
• M37: 12,657,775 km (0.097 R)
• M38: 12,924,508 km (0.106 R)
• M39: 13,226,696 km (0.098 R)
• M40: 13,497,468 km (0.069 R)
• M41: 13,838,401 km (0.075 R)
• M42: 14,044,398 km (0.088 R)
• M43: 14,147,770 km (0.067 R)
• M44: 14,773,239 km (0.11 R)
• M45: 15,943,393 km (0.106 R)
• M46: 16,231,519 km (0.099 R)
• M47: 16,630,646 km (0.066 R)
• M48: 17,180,119 km (0.109 R)
• M49: 17,549,625 km (0.087 R)
• M50: 17,698,326 km (0.063 R)
• M51: 18,447,512 km (0.108 R)
• M52: 18,787,997 km (0.113 R)
• M53: 19,054,281 km (0.105 R)
• M54: 19,590,739 km (0.082 R)
• M55: 19,822,167 km (0.096 R)
• M56: 19,976,851 km (0.062 R)
• M57: 20,093,238 km (0.103 R)
• M58: 20,209,775 km (0.03 R)
• M59: 20,482,641 km (0.091 R)
• M60: 20,874,737 km (0.084 R)
• M61: 21,071,608 km (0.092 R)
• M62: 21,308,721 km (0.117 R)
• M63: 21,546,731 km (0.093 R)
• M64: 21,905,317 km (0.084 R)
• M65: 22,225,905 km (0.092 R)
• M66: 22,467,207 km (0.086 R)
• M67: 22,669,164 km (0.112 R)
• M68: 23,074,574 km (0.106 R)
• M69: 23,646,187 km (0.051 R)
• M70: 24,140,010 km (0.084 R)
• M71: 24,970,428 km (0.065 R)
• M72: 25,137,678 km (0.115 R)
• M73: 25,557,450 km (0.113 R)
• M74: 26,361,239 km (0.073 R)
• M75: 26,787,593 km (0.055 R)
• M76: 27,044,602 km (0.097 R)
• M77: 27,130,471 km (0.107 R)
• M78: 27,647,332 km (0.071 R)
• M79: 27,993,651 km (0.084 R)
• M80: 28,210,867 km (0.11 R)
• M81: 28,778,442 km (0.091 R)
• M82: 29,041,584 km (0.115 R)
• M83: 29,570,263 km (0.109 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: 157 - 17,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit