🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.92 AU

Year: 284 Days

Day: 15.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.17 AU

Year: 424 Days

Day: 30.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,206,539 km

• M1: 134,040 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.21 AU - 1.47 AU

Year: 677 Days

Day: 23.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 13.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.2 AU - 3.52 AU

Year: 2689 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,206,539 km

• M1: 181,911 km (0.119 R)
• M2: 281,693 km (0.088 R)
• M3: 459,864 km (0.106 R)
• M4: 614,099 km (0.086 R)
• M5: 797,656 km (0.105 R)
• M6: 906,264 km (0.05 R)
• M7: 1,010,833 km (0.039 R)
• M8: 1,307,635 km (0.072 R)
• M9: 1,438,982 km (0.097 R)
• M10: 1,563,447 km (0.106 R)
• M11: 1,811,630 km (0.119 R)
• M12: 2,175,901 km (0.077 R)
• M13: 2,549,896 km (0.094 R)
• M14: 2,702,635 km (0.118 R)
• M15: 3,238,794 km (0.111 R)
• M16: 3,389,439 km (0.091 R)
• M17: 3,839,878 km (0.095 R)
• M18: 4,309,615 km (0.051 R)
• M19: 4,526,084 km (0.087 R)
• M20: 4,746,292 km (0.099 R)
• M21: 4,987,593 km (0.112 R)
• M22: 5,127,168 km (0.106 R)
• M23: 5,321,346 km (0.093 R)
• M24: 5,410,506 km (0.092 R)
• M25: 5,590,173 km (0.101 R)
• M26: 6,010,992 km (0.1 R)
• M27: 6,253,490 km (0.118 R)
• M28: 7,755,303 km (0.107 R)
• M29: 8,224,891 km (0.112 R)
• M30: 8,724,847 km (0.112 R)
• M31: 8,830,314 km (0.09 R)
• M32: 9,342,237 km (0.083 R)
• M33: 9,623,481 km (0.075 R)
• M34: 9,732,538 km (0.105 R)
• M35: 9,820,053 km (0.063 R)
• M36: 9,995,681 km (0.06 R)
• M37: 10,935,455 km (0.107 R)
• M38: 11,072,038 km (0.071 R)
• M39: 12,185,046 km (0.11 R)
• M40: 12,706,993 km (0.109 R)
• M41: 13,163,865 km (0.115 R)
• M42: 13,309,274 km (0.078 R)
• M43: 13,479,516 km (0.085 R)
• M44: 13,625,972 km (0.12 R)
• M45: 14,943,331 km (0.081 R)
• M46: 15,298,177 km (0.11 R)
• M47: 15,425,485 km (0.071 R)
• M48: 15,630,135 km (0.097 R)
• M49: 15,886,995 km (0.118 R)
• M50: 16,483,441 km (0.089 R)
• M51: 16,797,447 km (0.109 R)
• M52: 17,192,834 km (0.113 R)
• M53: 17,511,328 km (0.078 R)
• M54: 17,644,620 km (0.103 R)
• M55: 17,778,361 km (0.102 R)
• M56: 18,046,590 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 9.2

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.82 AU - 4.36 AU

Year: 3611 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,206,539 km

• M1: 168,447 km (0.115 R)
• M2: 274,362 km (0.095 R)
• M3: 477,367 km (0.095 R)
• M4: 920,326 km (0.103 R)
• M5: 1,181,973 km (0.105 R)
• M6: 1,336,059 km (0.117 R)
• M7: 1,526,796 km (0.053 R)
• M8: 1,617,901 km (0.062 R)
• M9: 1,869,973 km (0.091 R)
• M10: 2,185,625 km (0.045 R)
• M11: 2,271,494 km (0.105 R)
• M12: 2,429,170 km (0.086 R)
• M13: 2,608,538 km (0.11 R)
• M14: 2,681,542 km (0.116 R)
• M15: 2,829,644 km (0.116 R)
• M16: 2,923,591 km (0.109 R)
• M17: 3,290,106 km (0.069 R)
• M18: 3,569,704 km (0.093 R)
• M19: 3,691,776 km (0.085 R)
• M20: 4,345,220 km (0.117 R)
• M21: 4,541,642 km (0.111 R)
• M22: 4,607,764 km (0.105 R)
• M23: 4,875,544 km (0.063 R)
• M24: 4,943,312 km (0.115 R)
• M25: 5,056,857 km (0.096 R)
• M26: 5,148,411 km (0.098 R)
• M27: 5,402,877 km (0.075 R)
• M28: 5,473,038 km (0.097 R)
• M29: 5,900,439 km (0.045 R)
• M30: 6,118,104 km (0.096 R)
• M31: 6,191,257 km (0.108 R)
• M32: 6,264,710 km (0.072 R)
• M33: 6,686,576 km (0.106 R)
• M34: 7,609,894 km (0.096 R)
• M35: 7,715,061 km (0.091 R)
• M36: 8,059,884 km (0.052 R)
• M37: 8,140,219 km (0.11 R)
• M38: 8,274,557 km (0.058 R)
• M39: 8,847,218 km (0.114 R)
• M40: 9,236,173 km (0.096 R)
• M41: 9,404,620 km (0.06 R)
• M42: 9,715,933 km (0.115 R)
• M43: 9,887,222 km (0.099 R)
• M44: 10,001,964 km (0.071 R)
• M45: 10,088,432 km (0.095 R)
• M46: 10,146,027 km (0.088 R)
• M47: 10,465,418 km (0.057 R)
• M48: 10,906,283 km (0.057 R)
• M49: 11,054,684 km (0.078 R)
• M50: 11,233,454 km (0.098 R)
• M51: 11,383,201 km (0.094 R)
• M52: 11,443,340 km (0.112 R)
• M53: 11,503,627 km (0.097 R)
• M54: 12,172,779 km (0.113 R)
• M55: 12,698,615 km (0.109 R)
• M56: 14,029,288 km (0.034 R)
• M57: 14,547,795 km (0.091 R)
• M58: 14,973,700 km (0.071 R)
• M59: 15,039,672 km (0.097 R)
• M60: 15,437,004 km (0.046 R)
• M61: 16,107,053 km (0.058 R)
• M62: 16,208,480 km (0.054 R)
• M63: 16,411,634 km (0.077 R)
• M64: 16,752,418 km (0.099 R)
• M65: 17,095,446 km (0.102 R)
• M66: 17,406,161 km (0.032 R)
• M67: 18,314,370 km (0.119 R)
• M68: 18,490,746 km (0.034 R)
• M69: 19,453,109 km (0.086 R)
• M70: 19,705,331 km (0.096 R)
• M71: 19,886,045 km (0.066 R)
• M72: 20,285,770 km (0.116 R)
• M73: 20,578,085 km (0.102 R)
• M74: 21,093,001 km (0.068 R)
• M75: 21,500,505 km (0.06 R)
• M76: 21,836,053 km (0.065 R)
• M77: 23,004,562 km (0.117 R)
• M78: 23,156,853 km (0.091 R)
• M79: 23,846,200 km (0.088 R)
• M80: 24,775,651 km (0.094 R)
• M81: 25,127,356 km (0.117 R)
• M82: 25,835,552 km (0.086 R)
• M83: 26,033,470 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 10.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.6 AU - 5.72 AU

Year: 4392 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,206,539 km

• M1: 157,975 km (0.032 R)
• M2: 254,765 km (0.091 R)
• M3: 337,194 km (0.089 R)
• M4: 421,567 km (0.051 R)
• M5: 662,120 km (0.036 R)
• M6: 1,223,262 km (0.112 R)
• M7: 1,293,423 km (0.091 R)
• M8: 1,494,034 km (0.1 R)
• M9: 1,575,864 km (0.085 R)
• M10: 1,744,461 km (0.058 R)
• M11: 1,884,933 km (0.098 R)
• M12: 2,256,534 km (0.097 R)
• M13: 2,395,511 km (0.098 R)
• M14: 2,751,554 km (0.064 R)
• M15: 2,940,047 km (0.057 R)
• M16: 3,214,260 km (0.108 R)
• M17: 3,615,631 km (0.12 R)
• M18: 3,735,908 km (0.091 R)
• M19: 3,980,201 km (0.033 R)
• M20: 4,077,589 km (0.061 R)
• M21: 4,641,723 km (0.104 R)
• M22: 5,172,496 km (0.09 R)
• M23: 5,259,562 km (0.069 R)
• M24: 5,642,682 km (0.075 R)
• M25: 6,270,544 km (0.072 R)
• M26: 7,038,131 km (0.071 R)
• M27: 7,362,310 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.1

Radius: 7.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.31 AU - 11.23 AU

Year: 15430 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,206,539 km

• M1: 192,832 km (0.101 R)
• M2: 297,401 km (0.118 R)
• M3: 814,860 km (0.097 R)
• M4: 1,001,259 km (0.113 R)
• M5: 1,155,943 km (0.077 R)
• M6: 1,342,342 km (0.071 R)
• M7: 1,488,648 km (0.102 R)
• M8: 2,531,794 km (0.116 R)
• M9: 2,899,506 km (0.069 R)
• M10: 3,284,122 km (0.078 R)
• M11: 3,382,857 km (0.056 R)
• M12: 3,821,926 km (0.108 R)
• M13: 4,278,948 km (0.092 R)
• M14: 4,459,513 km (0.098 R)
• M15: 4,532,367 km (0.12 R)
• M16: 5,321,495 km (0.041 R)
• M17: 5,515,673 km (0.091 R)
• M18: 6,071,729 km (0.035 R)
• M19: 6,603,998 km (0.098 R)
• M20: 6,854,724 km (0.092 R)
• M21: 7,194,012 km (0.071 R)
• M22: 7,495,302 km (0.079 R)
• M23: 7,888,745 km (0.12 R)
• M24: 8,021,438 km (0.117 R)
• M25: 9,109,314 km (0.12 R)
• M26: 9,248,440 km (0.111 R)
• M27: 9,341,639 km (0.112 R)
• M28: 9,955,140 km (0.057 R)
• M29: 10,290,987 km (0.076 R)
• M30: 10,387,478 km (0.086 R)
• M31: 10,533,036 km (0.103 R)
• M32: 11,220,887 km (0.115 R)
• M33: 12,536,601 km (0.093 R)
• M34: 12,639,823 km (0.071 R)
• M35: 12,691,584 km (0.117 R)
• M36: 12,795,106 km (0.113 R)
• M37: 12,847,166 km (0.104 R)
• M38: 13,847,078 km (0.11 R)
• M39: 14,114,410 km (0.047 R)
• M40: 14,871,973 km (0.118 R)
• M41: 15,090,835 km (0.104 R)
• M42: 15,587,201 km (0.049 R)
• M43: 15,865,153 km (0.109 R)
• M44: 16,032,853 km (0.105 R)
• M45: 16,144,901 km (0.039 R)
• M46: 16,257,249 km (0.11 R)
• M47: 19,030,495 km (0.118 R)
• M48: 21,327,570 km (0.1 R)
• M49: 21,450,839 km (0.072 R)
• M50: 21,760,057 km (0.107 R)
• M51: 23,265,311 km (0.08 R)
• M52: 23,774,393 km (0.09 R)
• M53: 24,030,355 km (0.116 R)
• M54: 25,519,751 km (0.101 R)
• M55: 27,105,638 km (0.115 R)
• M56: 27,172,359 km (0.089 R)
• M57: 27,239,229 km (0.076 R)
• M58: 28,180,499 km (0.053 R)
• M59: 29,543,485 km (0.114 R)
• M60: 29,887,710 km (0.115 R)
• M61: 30,649,313 km (0.048 R)
• M62: 30,997,726 km (0.074 R)
• M63: 31,067,588 km (0.116 R)
• M64: 31,277,324 km (0.086 R)
• M65: 31,698,442 km (0.101 R)
• M66: 31,839,214 km (0.106 R)
• M67: 32,616,973 km (0.096 R)
• M68: 33,687,795 km (0.055 R)
• M69: 34,047,279 km (0.112 R)
• M70: 35,206,363 km (0.112 R)
• M71: 36,968,775 km (0.118 R)
• M72: 37,117,027 km (0.059 R)
• M73: 38,384,420 km (0.08 R)
• M74: 38,684,663 km (0.104 R)
• M75: 39,741,871 km (0.03 R)
• M76: 44,851,835 km (0.102 R)
• M77: 45,723,392 km (0.114 R)
• M78: 45,882,415 km (0.025 R)
• M79: 47,402,628 km (0.103 R)
• M80: 47,805,496 km (0.091 R)
• M81: 47,886,278 km (0.104 R)
• M82: 49,428,184 km (0.044 R)
• M83: 49,754,756 km (0.11 R)
• M84: 50,082,226 km (0.12 R)
• M85: 50,246,185 km (0.076 R)
• M86: 51,068,674 km (0.09 R)
• M87: 51,481,714 km (0.119 R)
• M88: 53,562,919 km (0.065 R)
• M89: 54,403,061 km (0.116 R)
• M90: 54,740,404 km (0.084 R)
• M91: 54,909,300 km (0.092 R)
• M92: 57,035,235 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit