🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 323 Days

Day: 16.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,062,162 km

• M1: 29,321 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 346 Days

Day: 34 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,062,162 km

• M1: 491,130 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 9.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 419 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,062,162 km

• M1: 127,757 km (0.083 R)
• M2: 204,201 km (0.109 R)
• M3: 276,906 km (0.118 R)
• M4: 381,475 km (0.083 R)
• M5: 462,856 km (0.117 R)
• M6: 616,194 km (0.075 R)
• M7: 715,377 km (0.082 R)
• M8: 791,672 km (0.112 R)
• M9: 870,959 km (0.107 R)
• M10: 1,060,948 km (0.051 R)
• M11: 1,153,998 km (0.105 R)
• M12: 1,245,103 km (0.064 R)
• M13: 1,358,947 km (0.089 R)
• M14: 1,429,856 km (0.088 R)
• M15: 1,533,528 km (0.09 R)
• M16: 1,618,350 km (0.091 R)
• M17: 1,693,897 km (0.088 R)
• M18: 1,781,860 km (0.058 R)
• M19: 1,888,224 km (0.064 R)
• M20: 2,089,882 km (0.088 R)
• M21: 2,172,610 km (0.075 R)
• M22: 2,238,283 km (0.059 R)
• M23: 2,390,275 km (0.096 R)
• M24: 2,558,273 km (0.054 R)
• M25: 2,666,133 km (0.114 R)
• M26: 2,808,102 km (0.093 R)
• M27: 2,912,820 km (0.105 R)
• M28: 3,058,977 km (0.059 R)
• M29: 3,139,910 km (0.072 R)
• M30: 3,262,430 km (0.114 R)
• M31: 3,379,715 km (0.072 R)
• M32: 3,540,533 km (0.102 R)
• M33: 3,604,261 km (0.068 R)
• M34: 3,869,947 km (0.047 R)
• M35: 4,164,506 km (0.079 R)
• M36: 4,269,374 km (0.071 R)
• M37: 4,435,876 km (0.072 R)
• M38: 4,612,402 km (0.111 R)
• M39: 4,736,418 km (0.108 R)
• M40: 4,885,268 km (0.103 R)
• M41: 5,027,835 km (0.119 R)
• M42: 5,227,997 km (0.117 R)
• M43: 5,373,705 km (0.095 R)
• M44: 5,496,226 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 9.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.75 AU - 2.75 AU

Year: 2945 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,062,162 km

• M1: 118,332 km (0.049 R)
• M2: 214,075 km (0.088 R)
• M3: 309,219 km (0.062 R)
• M4: 404,513 km (0.102 R)
• M5: 470,186 km (0.107 R)
• M6: 547,528 km (0.062 R)
• M7: 637,437 km (0.031 R)
• M8: 782,696 km (0.087 R)
• M9: 939,325 km (0.119 R)
• M10: 1,184,217 km (0.074 R)
• M11: 1,263,653 km (0.096 R)
• M12: 1,460,075 km (0.073 R)
• M13: 1,567,486 km (0.106 R)
• M14: 1,745,059 km (0.034 R)
• M15: 1,882,540 km (0.112 R)
• M16: 2,011,792 km (0.09 R)
• M17: 2,180,838 km (0.111 R)
• M18: 2,254,590 km (0.081 R)
• M19: 2,341,805 km (0.11 R)
• M20: 2,468,514 km (0.091 R)
• M21: 2,649,677 km (0.113 R)
• M22: 2,715,501 km (0.051 R)
• M23: 3,247,471 km (0.073 R)
• M24: 3,403,352 km (0.034 R)
• M25: 3,532,754 km (0.087 R)
• M26: 3,649,290 km (0.099 R)
• M27: 3,796,644 km (0.053 R)
• M28: 3,961,052 km (0.051 R)
• M29: 4,051,709 km (0.094 R)
• M30: 4,437,073 km (0.084 R)
• M31: 4,705,900 km (0.085 R)
• M32: 5,110,862 km (0.083 R)
• M33: 5,443,119 km (0.072 R)
• M34: 5,765,053 km (0.057 R)
• M35: 6,374,664 km (0.065 R)
• M36: 6,534,734 km (0.116 R)
• M37: 6,913,366 km (0.112 R)
• M38: 7,243,678 km (0.079 R)
• M39: 7,938,860 km (0.098 R)
• M40: 8,053,601 km (0.079 R)
• M41: 8,246,134 km (0.111 R)
• M42: 8,694,628 km (0.063 R)
• M43: 8,812,960 km (0.117 R)
• M44: 9,071,016 km (0.079 R)
• M45: 9,131,005 km (0.047 R)
• M46: 9,696,784 km (0.046 R)
• M47: 10,107,879 km (0.119 R)
• M48: 10,399,146 km (0.112 R)
• M49: 10,629,826 km (0.096 R)
• M50: 11,053,787 km (0.102 R)
• M51: 11,310,796 km (0.092 R)
• M52: 12,049,660 km (0.117 R)
• M53: 12,469,282 km (0.025 R)
• M54: 12,558,292 km (0.067 R)
• M55: 12,804,082 km (0.08 R)
• M56: 12,893,840 km (0.106 R)
• M57: 13,164,463 km (0.053 R)
• M58: 13,413,992 km (0.092 R)
• M59: 13,849,023 km (0.078 R)
• M60: 13,918,137 km (0.099 R)
• M61: 14,358,404 km (0.066 R)
• M62: 14,451,753 km (0.104 R)
• M63: 14,615,413 km (0.105 R)
• M64: 14,709,360 km (0.063 R)
• M65: 14,874,067 km (0.03 R)
• M66: 14,968,464 km (0.096 R)
• M67: 15,205,277 km (0.092 R)
• M68: 15,586,901 km (0.096 R)
• M69: 15,658,708 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 14.2

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.44 AU - 3.42 AU

Year: 3238 Days

Day: 10.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,062,162 km

• M1: 191,934 km (0.109 R)
• M2: 319,840 km (0.07 R)
• M3: 487,091 km (0.079 R)
• M4: 676,182 km (0.093 R)
• M5: 803,191 km (0.087 R)
• M6: 1,064,538 km (0.064 R)
• M7: 1,354,758 km (0.087 R)
• M8: 1,475,933 km (0.096 R)
• M9: 1,601,146 km (0.095 R)
• M10: 1,730,099 km (0.117 R)
• M11: 1,911,711 km (0.088 R)
• M12: 2,151,367 km (0.093 R)
• M13: 2,242,173 km (0.043 R)
• M14: 2,347,639 km (0.06 R)
• M15: 2,441,288 km (0.117 R)
• M16: 2,929,126 km (0.095 R)
• M17: 3,030,404 km (0.079 R)
• M18: 3,221,889 km (0.113 R)
• M19: 3,725,885 km (0.112 R)
• M20: 3,995,310 km (0.101 R)
• M21: 4,108,107 km (0.078 R)
• M22: 4,386,808 km (0.118 R)
• M23: 4,620,929 km (0.089 R)
• M24: 4,722,655 km (0.096 R)
• M25: 4,893,646 km (0.077 R)
• M26: 5,101,736 km (0.089 R)
• M27: 5,330,621 km (0.11 R)
• M28: 5,526,893 km (0.087 R)
• M29: 5,725,559 km (0.1 R)
• M30: 5,816,664 km (0.106 R)
• M31: 6,223,421 km (0.04 R)
• M32: 6,335,919 km (0.106 R)
• M33: 6,754,493 km (0.091 R)
• M34: 7,399,410 km (0.089 R)
• M35: 7,739,296 km (0.117 R)
• M36: 8,207,388 km (0.071 R)
• M37: 8,663,961 km (0.111 R)
• M38: 9,819,305 km (0.035 R)
• M39: 10,728,860 km (0.114 R)
• M40: 10,819,068 km (0.083 R)
• M41: 11,000,231 km (0.059 R)
• M42: 11,205,180 km (0.069 R)
• M43: 11,388,587 km (0.062 R)
• M44: 11,642,155 km (0.101 R)
• M45: 11,827,956 km (0.056 R)
• M46: 11,921,155 km (0.069 R)
• M47: 12,438,165 km (0.045 R)
• M48: 12,723,299 km (0.068 R)
• M49: 13,445,707 km (0.093 R)
• M50: 13,689,402 km (0.029 R)
• M51: 13,934,593 km (0.116 R)
• M52: 14,131,912 km (0.081 R)
• M53: 14,330,130 km (0.101 R)
• M54: 14,854,769 km (0.108 R)
• M55: 15,640,757 km (0.101 R)
• M56: 15,768,812 km (0.084 R)
• M57: 16,258,596 km (0.053 R)
• M58: 16,414,327 km (0.09 R)
• M59: 16,622,717 km (0.081 R)
• M60: 16,779,496 km (0.089 R)
• M61: 16,989,531 km (0.057 R)
• M62: 17,121,177 km (0.098 R)
• M63: 17,253,122 km (0.105 R)
• M64: 17,359,038 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 12.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.23 AU - 3.71 AU

Year: 4174 Days

Day: 14.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,062,162 km

• M1: 210,035 km (0.065 R)
• M2: 295,905 km (0.05 R)
• M3: 422,165 km (0.097 R)
• M4: 593,904 km (0.073 R)
• M5: 1,123,480 km (0.1 R)
• M6: 1,253,780 km (0.06 R)
• M7: 1,451,399 km (0.026 R)
• M8: 1,530,087 km (0.035 R)
• M9: 1,692,401 km (0.111 R)
• M10: 1,792,482 km (0.079 R)
• M11: 2,159,296 km (0.118 R)
• M12: 2,379,653 km (0.107 R)
• M13: 2,569,044 km (0.038 R)
• M14: 2,922,694 km (0.113 R)
• M15: 3,003,327 km (0.069 R)
• M16: 3,250,163 km (0.068 R)
• M17: 3,355,031 km (0.108 R)
• M18: 3,482,339 km (0.089 R)
• M19: 3,676,368 km (0.118 R)
• M20: 4,581,884 km (0.101 R)
• M21: 5,011,379 km (0.084 R)
• M22: 6,245,412 km (0.105 R)
• M23: 6,350,130 km (0.096 R)
• M24: 6,481,926 km (0.084 R)
• M25: 7,457,753 km (0.06 R)
• M26: 7,541,229 km (0.101 R)
• M27: 8,162,359 km (0.093 R)
• M28: 8,248,378 km (0.099 R)
• M29: 8,392,441 km (0.091 R)
• M30: 8,770,774 km (0.092 R)
• M31: 8,917,679 km (0.115 R)
• M32: 9,065,631 km (0.099 R)
• M33: 9,333,710 km (0.097 R)
• M34: 10,061,803 km (0.07 R)
• M35: 10,154,105 km (0.085 R)
• M36: 10,308,490 km (0.102 R)
• M37: 11,798,335 km (0.089 R)
• M38: 12,984,497 km (0.106 R)
• M39: 13,219,665 km (0.049 R)
• M40: 13,354,602 km (0.076 R)
• M41: 13,557,905 km (0.076 R)
• M42: 13,762,256 km (0.105 R)
• M43: 13,864,731 km (0.066 R)
• M44: 14,070,727 km (0.074 R)
• M45: 14,415,999 km (0.066 R)
• M46: 14,799,269 km (0.076 R)
• M47: 15,115,219 km (0.107 R)
• M48: 15,825,510 km (0.05 R)
• M49: 16,692,280 km (0.104 R)
• M50: 16,838,288 km (0.102 R)
• M51: 17,131,350 km (0.111 R)
• M52: 17,241,753 km (0.107 R)
• M53: 17,426,357 km (0.087 R)
• M54: 17,537,358 km (0.11 R)
• M55: 18,584,843 km (0.074 R)
• M56: 19,040,069 km (0.049 R)
• M57: 19,345,548 km (0.109 R)
• M58: 19,691,119 km (0.108 R)
• M59: 20,505,530 km (0.05 R)
• M60: 20,975,865 km (0.071 R)
• M61: 21,887,216 km (0.074 R)
• M62: 22,448,357 km (0.099 R)
• M63: 22,649,866 km (0.097 R)
• M64: 23,339,661 km (0.114 R)
• M65: 23,625,693 km (0.093 R)
• M66: 24,573,694 km (0.047 R)
• M67: 25,955,530 km (0.077 R)
• M68: 26,976,386 km (0.082 R)
• M69: 27,190,610 km (0.106 R)
• M70: 27,923,639 km (0.058 R)
• M71: 28,140,407 km (0.074 R)
• M72: 28,706,784 km (0.104 R)
• M73: 29,100,975 km (0.089 R)
• M74: 29,232,770 km (0.055 R)
• M75: 29,452,978 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 13.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.33 AU - 6.47 AU

Year: 8102 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,062,162 km

• M1: 169,644 km (0.11 R)
• M2: 354,547 km (0.092 R)
• M3: 454,030 km (0.075 R)
• M4: 690,394 km (0.073 R)
• M5: 1,002,904 km (0.073 R)
• M6: 1,212,491 km (0.047 R)
• M7: 1,379,442 km (0.109 R)
• M8: 1,534,575 km (0.072 R)
• M9: 2,102,149 km (0.057 R)
• M10: 2,214,198 km (0.1 R)
• M11: 2,397,755 km (0.1 R)
• M12: 2,731,508 km (0.075 R)
• M13: 3,157,113 km (0.116 R)
• M14: 3,496,850 km (0.108 R)
• M15: 3,603,813 km (0.068 R)
• M16: 4,014,758 km (0.102 R)
• M17: 4,211,778 km (0.111 R)
• M18: 4,971,736 km (0.078 R)
• M19: 5,553,821 km (0.108 R)
• M20: 5,773,879 km (0.101 R)
• M21: 7,462,540 km (0.09 R)
• M22: 7,916,271 km (0.106 R)
• M23: 8,342,924 km (0.075 R)
• M24: 8,450,784 km (0.087 R)
• M25: 9,144,768 km (0.097 R)
• M26: 9,554,966 km (0.077 R)
• M27: 9,667,912 km (0.079 R)
• M28: 10,009,444 km (0.098 R)
• M29: 10,354,865 km (0.119 R)
• M30: 11,414,766 km (0.075 R)
• M31: 13,089,814 km (0.112 R)
• M32: 13,299,251 km (0.08 R)
• M33: 14,666,426 km (0.063 R)
• M34: 14,796,875 km (0.102 R)
• M35: 15,146,635 km (0.112 R)
• M36: 15,234,598 km (0.048 R)
• M37: 15,676,510 km (0.114 R)
• M38: 17,532,422 km (0.119 R)
• M39: 17,809,926 km (0.038 R)
• M40: 18,556,718 km (0.091 R)
• M41: 18,697,939 km (0.073 R)
• M42: 19,028,849 km (0.106 R)
• M43: 20,274,551 km (0.106 R)
• M44: 20,371,490 km (0.083 R)
• M45: 20,809,513 km (0.11 R)
• M46: 20,956,268 km (0.052 R)
• M47: 21,054,255 km (0.072 R)
• M48: 21,398,479 km (0.12 R)
• M49: 21,943,165 km (0.12 R)
• M50: 22,592,869 km (0.116 R)
• M51: 23,299,569 km (0.062 R)
• M52: 24,116,074 km (0.063 R)
• M53: 24,786,422 km (0.119 R)
• M54: 25,882,227 km (0.1 R)
• M55: 25,987,394 km (0.054 R)
• M56: 26,092,711 km (0.101 R)
• M57: 26,356,751 km (0.104 R)
• M58: 26,727,754 km (0.095 R)
• M59: 26,834,118 km (0.069 R)
• M60: 27,743,524 km (0.034 R)
• M61: 28,608,798 km (0.106 R)
• M62: 29,482,898 km (0.115 R)
• M63: 29,592,852 km (0.096 R)
• M64: 29,702,807 km (0.114 R)
• M65: 29,978,516 km (0.101 R)
• M66: 31,875,267 km (0.067 R)
• M67: 32,157,558 km (0.04 R)
• M68: 32,724,534 km (0.101 R)
• M69: 32,952,222 km (0.103 R)
• M70: 33,066,216 km (0.12 R)
• M71: 33,294,652 km (0.104 R)
• M72: 34,676,637 km (0.035 R)
• M73: 35,258,124 km (0.113 R)
• M74: 35,608,482 km (0.045 R)
• M75: 35,901,245 km (0.059 R)
• M76: 36,548,405 km (0.107 R)
• M77: 37,318,086 km (0.119 R)
• M78: 37,675,177 km (0.11 R)
• M79: 38,572,764 km (0.069 R)
• M80: 39,416,945 km (0.091 R)
• M81: 40,084,450 km (0.034 R)
• M82: 40,572,289 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit