🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.47 AU - 0.55 AU

Year: 232 Days

Day: 16 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 12.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.48 AU

Year: 846 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,920,763 km

• M1: 179,069 km (0.077 R)
• M2: 337,194 km (0.111 R)
• M3: 521,349 km (0.081 R)
• M4: 664,065 km (0.114 R)
• M5: 749,336 km (0.105 R)
• M6: 980,913 km (0.044 R)
• M7: 1,137,991 km (0.078 R)
• M8: 1,249,890 km (0.076 R)
• M9: 1,331,271 km (0.118 R)
• M10: 1,464,114 km (0.111 R)
• M11: 1,675,646 km (0.044 R)
• M12: 1,789,191 km (0.109 R)
• M13: 1,976,337 km (0.087 R)
• M14: 2,096,764 km (0.094 R)
• M15: 2,303,059 km (0.07 R)
• M16: 2,395,959 km (0.117 R)
• M17: 2,498,883 km (0.058 R)
• M18: 2,655,961 km (0.074 R)
• M19: 2,798,527 km (0.049 R)
• M20: 3,289,059 km (0.12 R)
• M21: 3,384,652 km (0.108 R)
• M22: 3,481,292 km (0.088 R)
• M23: 3,578,830 km (0.091 R)
• M24: 3,756,702 km (0.073 R)
• M25: 4,328,914 km (0.094 R)
• M26: 4,434,081 km (0.037 R)
• M27: 4,582,781 km (0.073 R)
• M28: 4,787,132 km (0.088 R)
• M29: 4,874,048 km (0.104 R)
• M30: 5,238,469 km (0.074 R)
• M31: 5,543,349 km (0.087 R)
• M32: 5,830,876 km (0.111 R)
• M33: 5,993,938 km (0.058 R)
• M34: 6,087,885 km (0.09 R)
• M35: 6,589,038 km (0.112 R)
• M36: 7,466,579 km (0.064 R)
• M37: 7,822,622 km (0.099 R)
• M38: 8,288,919 km (0.104 R)
• M39: 8,406,802 km (0.101 R)
• M40: 8,737,413 km (0.063 R)
• M41: 8,817,448 km (0.088 R)
• M42: 9,167,058 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 10.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.49 AU - 1.73 AU

Year: 1299 Days

Day: 8.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 64,920,763 km

• M1: 135,236 km (0.111 R)
• M2: 353,051 km (0.039 R)
• M3: 436,377 km (0.104 R)
• M4: 510,877 km (0.091 R)
• M5: 641,924 km (0.033 R)
• M6: 754,572 km (0.039 R)
• M7: 901,477 km (0.12 R)
• M8: 1,069,924 km (0.087 R)
• M9: 1,170,155 km (0.093 R)
• M10: 1,267,543 km (0.071 R)
• M11: 1,387,071 km (0.106 R)
• M12: 1,556,715 km (0.099 R)
• M13: 1,719,628 km (0.102 R)
• M14: 1,845,589 km (0.075 R)
• M15: 1,989,203 km (0.1 R)
• M16: 2,092,126 km (0.111 R)
• M17: 2,219,434 km (0.105 R)
• M18: 2,953,062 km (0.089 R)
• M19: 3,130,635 km (0.082 R)
• M20: 3,242,235 km (0.066 R)
• M21: 3,496,252 km (0.115 R)
• M22: 3,576,436 km (0.065 R)
• M23: 3,729,625 km (0.118 R)
• M24: 3,930,983 km (0.071 R)
• M25: 4,014,459 km (0.042 R)
• M26: 4,126,657 km (0.101 R)
• M27: 4,211,479 km (0.102 R)
• M28: 4,344,771 km (0.103 R)
• M29: 4,469,685 km (0.056 R)
• M30: 4,566,625 km (0.105 R)
• M31: 4,664,162 km (0.086 R)
• M32: 4,782,345 km (0.104 R)
• M33: 4,891,402 km (0.084 R)
• M34: 5,594,960 km (0.028 R)
• M35: 5,689,057 km (0.119 R)
• M36: 5,868,276 km (0.106 R)
• M37: 6,135,308 km (0.111 R)
• M38: 6,373,617 km (0.086 R)
• M39: 6,648,129 km (0.082 R)
• M40: 6,904,091 km (0.113 R)
• M41: 7,039,029 km (0.116 R)
• M42: 7,106,796 km (0.071 R)
• M43: 7,186,083 km (0.098 R)
• M44: 7,357,074 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 11.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.38 AU - 1.96 AU

Year: 1372 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,920,763 km

• M1: 184,604 km (0.083 R)
• M2: 315,951 km (0.101 R)
• M3: 388,805 km (0.117 R)
• M4: 510,278 km (0.119 R)
• M5: 608,415 km (0.113 R)
• M6: 915,240 km (0.112 R)
• M7: 1,054,964 km (0.05 R)
• M8: 1,135,897 km (0.072 R)
• M9: 1,278,613 km (0.086 R)
• M10: 1,436,738 km (0.104 R)
• M11: 1,676,693 km (0.065 R)
• M12: 1,753,287 km (0.115 R)
• M13: 1,910,066 km (0.12 R)
• M14: 2,175,003 km (0.107 R)
• M15: 2,650,575 km (0.117 R)
• M16: 2,751,853 km (0.088 R)
• M17: 2,912,072 km (0.084 R)
• M18: 3,075,433 km (0.082 R)
• M19: 3,170,278 km (0.076 R)
• M20: 3,314,341 km (0.1 R)
• M21: 3,559,233 km (0.119 R)
• M22: 3,646,299 km (0.066 R)
• M23: 3,950,730 km (0.052 R)
• M24: 4,263,390 km (0.116 R)
• M25: 4,516,659 km (0.089 R)
• M26: 4,829,917 km (0.11 R)
• M27: 5,010,182 km (0.072 R)
• M28: 5,220,966 km (0.064 R)
• M29: 5,391,657 km (0.116 R)
• M30: 5,622,337 km (0.043 R)
• M31: 5,944,720 km (0.108 R)
• M32: 6,288,197 km (0.087 R)
• M33: 6,379,003 km (0.088 R)
• M34: 6,546,403 km (0.072 R)
• M35: 6,638,406 km (0.062 R)
• M36: 6,792,641 km (0.098 R)
• M37: 7,104,552 km (0.115 R)
• M38: 7,230,813 km (0.109 R)
• M39: 7,341,815 km (0.113 R)
• M40: 7,613,634 km (0.049 R)
• M41: 7,823,969 km (0.088 R)
• M42: 7,921,506 km (0.114 R)
• M43: 8,118,228 km (0.052 R)
• M44: 8,299,839 km (0.095 R)
• M45: 8,449,437 km (0.109 R)
• M46: 8,667,102 km (0.116 R)
• M47: 9,626,174 km (0.09 R)
• M48: 9,783,402 km (0.109 R)
• M49: 9,959,179 km (0.062 R)
• M50: 10,065,094 km (0.094 R)
• M51: 10,260,320 km (0.097 R)
• M52: 10,385,234 km (0.079 R)
• M53: 10,690,713 km (0.04 R)
• M54: 11,017,434 km (0.087 R)
• M55: 11,643,501 km (0.12 R)
• M56: 11,792,501 km (0.043 R)
• M57: 11,979,648 km (0.106 R)
• M58: 12,111,294 km (0.067 R)
• M59: 12,337,935 km (0.058 R)
• M60: 12,661,515 km (0.116 R)
• M61: 12,834,001 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 10.7

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.23 AU - 2.41 AU

Year: 2247 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,920,763 km

• M1: 139,425 km (0.115 R)
• M2: 276,008 km (0.098 R)
• M3: 389,254 km (0.043 R)
• M4: 560,394 km (0.05 R)
• M5: 681,418 km (0.066 R)
• M6: 758,611 km (0.117 R)
• M7: 894,745 km (0.102 R)
• M8: 990,188 km (0.081 R)
• M9: 1,069,326 km (0.114 R)
• M10: 1,213,239 km (0.114 R)
• M11: 1,520,812 km (0.117 R)
• M12: 1,601,595 km (0.025 R)
• M13: 1,695,841 km (0.081 R)
• M14: 1,767,798 km (0.113 R)
• M15: 1,989,951 km (0.109 R)
• M16: 2,327,144 km (0.06 R)
• M17: 2,434,556 km (0.089 R)
• M18: 2,598,964 km (0.113 R)
• M19: 2,752,900 km (0.057 R)
• M20: 2,909,828 km (0.087 R)
• M21: 3,069,898 km (0.079 R)
• M22: 3,232,810 km (0.073 R)
• M23: 3,398,864 km (0.11 R)
• M24: 3,629,693 km (0.104 R)
• M25: 3,881,616 km (0.116 R)
• M26: 4,155,530 km (0.087 R)
• M27: 4,469,386 km (0.087 R)
• M28: 4,705,601 km (0.104 R)
• M29: 4,876,741 km (0.111 R)
• M30: 4,980,562 km (0.103 R)
• M31: 5,190,298 km (0.069 R)
• M32: 5,564,293 km (0.098 R)
• M33: 5,654,800 km (0.062 R)
• M34: 5,727,354 km (0.104 R)
• M35: 6,039,715 km (0.103 R)
• M36: 6,188,565 km (0.118 R)
• M37: 6,376,460 km (0.108 R)
• M38: 6,680,891 km (0.107 R)
• M39: 6,854,275 km (0.099 R)
• M40: 7,542,874 km (0.11 R)
• M41: 7,663,151 km (0.033 R)
• M42: 7,763,830 km (0.083 R)
• M43: 8,048,216 km (0.046 R)
• M44: 8,732,028 km (0.087 R)
• M45: 9,049,026 km (0.111 R)
• M46: 9,694,540 km (0.066 R)
• M47: 10,600,505 km (0.087 R)
• M48: 11,120,657 km (0.038 R)
• M49: 11,280,577 km (0.119 R)
• M50: 11,395,319 km (0.089 R)
• M51: 11,556,585 km (0.111 R)
• M52: 11,625,999 km (0.116 R)
• M53: 12,327,164 km (0.111 R)
• M54: 12,468,983 km (0.108 R)
• M55: 12,611,400 km (0.072 R)
• M56: 12,706,694 km (0.097 R)
• M57: 12,778,351 km (0.085 R)
• M58: 13,453,037 km (0.11 R)
• M59: 13,574,810 km (0.062 R)
• M60: 13,868,321 km (0.071 R)
• M61: 14,337,610 km (0.104 R)
• M62: 14,736,737 km (0.119 R)
• M63: 14,837,117 km (0.071 R)
• M64: 15,013,343 km (0.119 R)
• M65: 15,673,818 km (0.043 R)
• M66: 15,750,711 km (0.056 R)
• M67: 16,007,720 km (0.099 R)
• M68: 16,447,837 km (0.107 R)
• M69: 16,525,927 km (0.087 R)
• M70: 16,630,197 km (0.099 R)
• M71: 17,102,328 km (0.084 R)
• M72: 17,207,794 km (0.107 R)
• M73: 17,631,904 km (0.102 R)
• M74: 17,979,121 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.4

Radius: 3.1

Gravity: 42.39 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.92 AU - 12.3 AU

Year: 20439 Days

Day: 23.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,920,763 km

• M1: 182,360 km (0.116 R)
• M2: 208,539 km (0.108 R)
• M3: 445,353 km (0.091 R)
• M4: 500,255 km (0.107 R)
• M5: 597,045 km (0.082 R)
• M6: 852,708 km (0.072 R)
• M7: 875,447 km (0.1 R)
• M8: 898,335 km (0.053 R)
• M9: 968,347 km (0.112 R)
• M10: 1,163,722 km (0.108 R)
• M11: 2,059,663 km (0.07 R)
• M12: 2,373,370 km (0.09 R)
• M13: 2,405,683 km (0.114 R)
• M14: 2,837,423 km (0.103 R)
• M15: 2,871,681 km (0.028 R)
• M16: 3,328,702 km (0.118 R)
• M17: 3,845,563 km (0.06 R)
• M18: 3,883,561 km (0.079 R)
• M19: 4,707,247 km (0.106 R)
• M20: 5,369,666 km (0.093 R)
• M21: 5,582,544 km (0.102 R)
• M22: 6,371,822 km (0.066 R)
• M23: 7,148,684 km (0.111 R)
• M24: 7,382,805 km (0.111 R)
• M25: 7,762,634 km (0.109 R)
• M26: 8,344,270 km (0.087 R)
• M27: 8,590,658 km (0.12 R)
• M28: 10,118,800 km (0.1 R)
• M29: 10,223,668 km (0.078 R)
• M30: 11,948,980 km (0.094 R)
• M31: 12,450,283 km (0.093 R)
• M32: 14,228,702 km (0.088 R)
• M33: 16,575,893 km (0.109 R)
• M34: 17,384,469 km (0.062 R)
• M35: 17,572,963 km (0.12 R)
• M36: 17,762,054 km (0.12 R)
• M37: 17,951,744 km (0.081 R)
• M38: 18,525,153 km (0.117 R)
• M39: 18,717,686 km (0.089 R)
• M40: 19,624,548 km (0.111 R)
• M41: 20,149,038 km (0.098 R)
• M42: 20,944,599 km (0.089 R)
• M43: 21,011,320 km (0.099 R)
• M44: 21,212,080 km (0.119 R)
• M45: 21,750,334 km (0.059 R)
• M46: 21,817,952 km (0.107 R)
• M47: 22,225,008 km (0.119 R)
• M48: 22,361,291 km (0.083 R)
• M49: 23,322,757 km (0.11 R)
• M50: 24,157,663 km (0.109 R)
• M51: 24,649,241 km (0.042 R)
• M52: 25,002,292 km (0.109 R)
• M53: 25,073,052 km (0.099 R)
• M54: 26,143,425 km (0.112 R)
• M55: 26,647,869 km (0.058 R)
• M56: 26,720,274 km (0.065 R)
• M57: 27,010,195 km (0.117 R)
• M58: 27,520,323 km (0.079 R)
• M59: 29,218,409 km (0.067 R)
• M60: 30,419,530 km (0.097 R)
• M61: 30,495,077 km (0.112 R)
• M62: 31,407,325 km (0.065 R)
• M63: 32,251,207 km (0.115 R)
• M64: 34,354,253 km (0.077 R)
• M65: 35,780,669 km (0.12 R)
• M66: 40,589,493 km (0.072 R)
• M67: 41,006,272 km (0.053 R)
• M68: 41,256,998 km (0.089 R)
• M69: 43,026,442 km (0.044 R)
• M70: 44,391,074 km (0.096 R)
• M71: 44,906,438 km (0.086 R)
• M72: 46,029,918 km (0.068 R)
• M73: 47,162,674 km (0.101 R)
• M74: 47,250,188 km (0.085 R)
• M75: 47,600,696 km (0.051 R)
• M76: 47,776,324 km (0.085 R)
• M77: 48,128,178 km (0.117 R)
• M78: 50,436,324 km (0.093 R)
• M79: 52,055,122 km (0.101 R)
• M80: 53,143,896 km (0.1 R)
• M81: 53,234,851 km (0.046 R)
• M82: 53,325,956 km (0.096 R)
• M83: 53,782,379 km (0.066 R)
• M84: 53,965,337 km (0.074 R)
• M85: 55,066,976 km (0.072 R)
• M86: 55,620,788 km (0.12 R)
• M87: 56,083,494 km (0.086 R)
• M88: 56,919,746 km (0.073 R)
• M89: 61,257,785 km (0.108 R)
• M90: 61,640,007 km (0.111 R)
• M91: 62,119,020 km (0.1 R)
• M92: 63,466,448 km (0.12 R)
• M93: 64,046,888 km (0.102 R)
• M94: 64,240,766 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit