🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.1 AU - 1.28 AU

Year: 454 Days

Day: 40.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.77 AU - 2.33 AU

Year: 1027 Days

Day: 36.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 69 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.96 AU - 2.16 AU

Year: 1034 Days

Day: 44.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 10

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.05 AU - 8.17 AU

Year: 6633 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,188,223 km

• M1: 178,171 km (0.07 R)
• M2: 242,199 km (0.067 R)
• M3: 336,894 km (0.105 R)
• M4: 514,916 km (0.065 R)
• M5: 659,278 km (0.102 R)
• M6: 771,327 km (0.12 R)
• M7: 853,755 km (0.115 R)
• M8: 927,058 km (0.102 R)
• M9: 1,015,470 km (0.074 R)
• M10: 1,133,653 km (0.086 R)
• M11: 1,398,740 km (0.117 R)
• M12: 1,905,278 km (0.12 R)
• M13: 2,103,047 km (0.109 R)
• M14: 2,187,420 km (0.081 R)
• M15: 2,394,763 km (0.086 R)
• M16: 2,518,779 km (0.057 R)
• M17: 2,699,793 km (0.079 R)
• M18: 3,055,237 km (0.111 R)
• M19: 3,170,727 km (0.047 R)
• M20: 3,326,907 km (0.049 R)
• M21: 3,485,780 km (0.11 R)
• M22: 3,708,232 km (0.117 R)
• M23: 3,831,501 km (0.078 R)
• M24: 4,040,190 km (0.057 R)
• M25: 4,295,553 km (0.048 R)
• M26: 4,821,988 km (0.084 R)
• M27: 5,024,693 km (0.069 R)
• M28: 5,138,687 km (0.079 R)
• M29: 5,579,253 km (0.074 R)
• M30: 5,839,852 km (0.109 R)
• M31: 6,007,850 km (0.072 R)
• M32: 6,422,536 km (0.094 R)
• M33: 6,496,587 km (0.11 R)
• M34: 6,821,214 km (0.078 R)
• M35: 7,853,140 km (0.07 R)
• M36: 8,199,010 km (0.069 R)
• M37: 8,279,494 km (0.116 R)
• M38: 8,604,271 km (0.089 R)
• M39: 8,905,561 km (0.072 R)
• M40: 9,043,790 km (0.095 R)
• M41: 9,575,161 km (0.085 R)
• M42: 10,405,878 km (0.038 R)
• M43: 11,740,142 km (0.119 R)
• M44: 12,970,883 km (0.049 R)
• M45: 13,190,493 km (0.079 R)
• M46: 13,569,724 km (0.118 R)
• M47: 14,113,362 km (0.087 R)
• M48: 14,177,689 km (0.104 R)
• M49: 14,274,479 km (0.115 R)
• M50: 14,468,807 km (0.083 R)
• M51: 14,566,345 km (0.088 R)
• M52: 15,089,788 km (0.058 R)
• M53: 15,453,310 km (0.092 R)
• M54: 16,357,929 km (0.112 R)
• M55: 17,038,898 km (0.075 R)
• M56: 17,107,564 km (0.087 R)
• M57: 17,486,645 km (0.105 R)
• M58: 18,112,861 km (0.091 R)
• M59: 18,994,890 km (0.084 R)
• M60: 19,387,435 km (0.085 R)
• M61: 19,710,567 km (0.06 R)
• M62: 20,873,840 km (0.067 R)
• M63: 20,984,093 km (0.098 R)
• M64: 21,242,000 km (0.076 R)
• M65: 21,352,852 km (0.067 R)
• M66: 21,686,605 km (0.107 R)
• M67: 21,872,705 km (0.086 R)
• M68: 22,396,746 km (0.058 R)
• M69: 22,660,337 km (0.039 R)
• M70: 23,266,658 km (0.11 R)
• M71: 23,916,660 km (0.095 R)
• M72: 24,224,682 km (0.078 R)
• M73: 24,844,616 km (0.08 R)
• M74: 26,021,054 km (0.112 R)
• M75: 26,456,982 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.4

Radius: 9.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.45 AU - 9.93 AU

Year: 9747 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,188,223 km

• M1: 141,071 km (0.116 R)
• M2: 216,319 km (0.075 R)
• M3: 294,259 km (0.088 R)
• M4: 620,682 km (0.034 R)
• M5: 777,161 km (0.026 R)
• M6: 963,410 km (0.091 R)
• M7: 1,164,619 km (0.103 R)
• M8: 1,234,781 km (0.113 R)
• M9: 1,627,475 km (0.055 R)
• M10: 2,341,655 km (0.118 R)
• M11: 2,454,303 km (0.111 R)
• M12: 2,568,745 km (0.102 R)
• M13: 3,342,914 km (0.111 R)
• M14: 4,130,547 km (0.046 R)
• M15: 4,405,657 km (0.095 R)
• M16: 4,489,432 km (0.07 R)
• M17: 4,658,328 km (0.043 R)
• M18: 4,772,172 km (0.059 R)
• M19: 5,002,702 km (0.102 R)
• M20: 5,090,068 km (0.096 R)
• M21: 5,207,502 km (0.112 R)
• M22: 5,746,653 km (0.078 R)
• M23: 5,838,207 km (0.047 R)
• M24: 6,022,810 km (0.119 R)
• M25: 6,178,242 km (0.072 R)
• M26: 6,240,774 km (0.074 R)
• M27: 6,877,762 km (0.105 R)
• M28: 7,335,980 km (0.098 R)
• M29: 7,837,881 km (0.056 R)
• M30: 8,110,149 km (0.116 R)
• M31: 8,981,108 km (0.076 R)
• M32: 9,230,189 km (0.1 R)
• M33: 10,323,899 km (0.073 R)
• M34: 11,037,480 km (0.064 R)
• M35: 12,512,366 km (0.104 R)
• M36: 13,434,786 km (0.098 R)
• M37: 13,597,399 km (0.086 R)
• M38: 13,842,740 km (0.044 R)
• M39: 14,006,998 km (0.072 R)
• M40: 14,213,294 km (0.065 R)
• M41: 14,420,636 km (0.108 R)
• M42: 14,712,502 km (0.098 R)
• M43: 15,048,499 km (0.092 R)
• M44: 15,728,271 km (0.098 R)
• M45: 16,114,982 km (0.09 R)
• M46: 16,331,151 km (0.114 R)
• M47: 16,853,995 km (0.114 R)
• M48: 17,073,455 km (0.11 R)
• M49: 18,545,498 km (0.081 R)
• M50: 18,636,155 km (0.091 R)
• M51: 19,965,182 km (0.11 R)
• M52: 20,430,581 km (0.098 R)
• M53: 21,040,941 km (0.111 R)
• M54: 21,705,005 km (0.089 R)
• M55: 22,762,363 km (0.117 R)
• M56: 24,727,481 km (0.117 R)
• M57: 27,620,404 km (0.102 R)
• M58: 27,827,448 km (0.075 R)
• M59: 28,555,990 km (0.092 R)
• M60: 28,765,277 km (0.081 R)
• M61: 29,185,497 km (0.05 R)
• M62: 29,925,708 km (0.116 R)
• M63: 30,244,800 km (0.069 R)
• M64: 30,993,836 km (0.06 R)
• M65: 31,101,248 km (0.112 R)
• M66: 31,370,524 km (0.112 R)
• M67: 32,673,970 km (0.12 R)
• M68: 32,783,326 km (0.053 R)
• M69: 33,773,664 km (0.066 R)
• M70: 34,383,575 km (0.038 R)
• M71: 34,550,526 km (0.101 R)
• M72: 34,773,576 km (0.115 R)
• M73: 34,997,225 km (0.118 R)
• M74: 35,333,371 km (0.066 R)
• M75: 35,726,963 km (0.106 R)
• M76: 35,896,159 km (0.119 R)
• M77: 36,065,653 km (0.104 R)
• M78: 37,315,992 km (0.114 R)
• M79: 37,716,914 km (0.076 R)
• M80: 37,831,656 km (0.093 R)
• M81: 38,119,183 km (0.083 R)
• M82: 38,291,969 km (0.094 R)
• M83: 38,580,692 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 11.1

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.54 AU - 12.3 AU

Year: 12624 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,188,223 km

• M1: 167,250 km (0.084 R)
• M2: 316,100 km (0.079 R)
• M3: 386,860 km (0.057 R)
• M4: 465,100 km (0.079 R)
• M5: 585,975 km (0.073 R)
• M6: 738,714 km (0.116 R)
• M7: 820,694 km (0.078 R)
• M8: 1,894,208 km (0.116 R)
• M9: 2,309,941 km (0.114 R)
• M10: 2,465,373 km (0.094 R)
• M11: 2,721,484 km (0.105 R)
• M12: 2,885,893 km (0.103 R)
• M13: 3,053,741 km (0.102 R)
• M14: 3,505,527 km (0.096 R)
• M15: 4,549,122 km (0.057 R)
• M16: 4,824,382 km (0.098 R)
• M17: 5,473,936 km (0.072 R)
• M18: 6,107,931 km (0.113 R)
• M19: 6,194,249 km (0.087 R)
• M20: 6,854,574 km (0.1 R)
• M21: 7,170,376 km (0.118 R)
• M22: 7,676,465 km (0.106 R)
• M23: 7,957,260 km (0.075 R)
• M24: 8,289,368 km (0.101 R)
• M25: 8,481,152 km (0.048 R)
• M26: 9,262,951 km (0.114 R)
• M27: 9,763,355 km (0.11 R)
• M28: 10,067,937 km (0.068 R)
• M29: 10,272,587 km (0.114 R)
• M30: 11,316,929 km (0.076 R)
• M31: 11,423,293 km (0.087 R)
• M32: 12,231,122 km (0.079 R)
• M33: 12,449,535 km (0.071 R)
• M34: 12,669,444 km (0.066 R)
• M35: 13,392,899 km (0.1 R)
• M36: 13,505,247 km (0.091 R)
• M37: 15,820,424 km (0.119 R)
• M38: 17,512,675 km (0.093 R)
• M39: 17,820,996 km (0.106 R)
• M40: 18,193,195 km (0.071 R)
• M41: 18,380,342 km (0.098 R)
• M42: 18,568,088 km (0.09 R)
• M43: 19,198,493 km (0.106 R)
• M44: 19,707,874 km (0.116 R)
• M45: 19,964,285 km (0.063 R)
• M46: 21,525,638 km (0.109 R)
• M47: 25,947,302 km (0.104 R)
• M48: 26,793,577 km (0.078 R)
• M49: 27,220,081 km (0.062 R)
• M50: 27,362,647 km (0.113 R)
• M51: 28,295,988 km (0.118 R)
• M52: 29,312,805 km (0.118 R)
• M53: 30,267,838 km (0.039 R)
• M54: 30,563,593 km (0.055 R)
• M55: 31,307,543 km (0.087 R)
• M56: 31,982,080 km (0.111 R)
• M57: 32,510,160 km (0.089 R)
• M58: 32,661,554 km (0.066 R)
• M59: 33,804,332 km (0.092 R)
• M60: 33,957,819 km (0.12 R)
• M61: 34,960,424 km (0.101 R)
• M62: 36,521,777 km (0.107 R)
• M63: 37,866,811 km (0.069 R)
• M64: 37,946,397 km (0.094 R)
• M65: 40,931,473 km (0.057 R)
• M66: 41,668,991 km (0.089 R)
• M67: 41,833,399 km (0.097 R)
• M68: 42,576,302 km (0.105 R)
• M69: 42,824,934 km (0.037 R)
• M70: 43,656,997 km (0.113 R)
• M71: 45,845,315 km (0.116 R)
• M72: 46,952,788 km (0.086 R)
• M73: 48,760,379 km (0.079 R)
• M74: 49,890,740 km (0.098 R)
• M75: 51,381,932 km (0.086 R)
• M76: 52,443,478 km (0.11 R)
• M77: 52,798,773 km (0.098 R)
• M78: 55,218,818 km (0.092 R)
• M79: 58,133,433 km (0.089 R)
• M80: 59,239,261 km (0.043 R)
• M81: 59,701,967 km (0.102 R)
• M82: 62,880,772 km (0.095 R)
• M83: 62,975,168 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.8

Radius: 7.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.89 AU - 17.21 AU

Year: 19417 Days

Day: 23.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,188,223 km

• M1: 176,077 km (0.081 R)
• M2: 244,443 km (0.113 R)
• M3: 369,956 km (0.117 R)
• M4: 483,800 km (0.115 R)
• M5: 939,475 km (0.12 R)
• M6: 1,007,093 km (0.088 R)
• M7: 1,294,171 km (0.093 R)
• M8: 1,369,868 km (0.089 R)
• M9: 1,633,310 km (0.033 R)
• M10: 1,687,913 km (0.113 R)
• M11: 1,941,481 km (0.065 R)
• M12: 1,999,525 km (0.074 R)
• M13: 2,087,638 km (0.1 R)
• M14: 2,147,178 km (0.091 R)
• M15: 2,329,089 km (0.108 R)
• M16: 2,421,990 km (0.068 R)
• M17: 2,547,652 km (0.103 R)
• M18: 3,701,799 km (0.091 R)
• M19: 3,883,710 km (0.117 R)
• M20: 4,408,500 km (0.092 R)
• M21: 6,327,990 km (0.05 R)
• M22: 6,501,972 km (0.108 R)
• M23: 9,196,080 km (0.119 R)
• M24: 9,294,516 km (0.107 R)
• M25: 10,348,582 km (0.091 R)
• M26: 11,019,978 km (0.094 R)
• M27: 11,919,210 km (0.099 R)
• M28: 12,188,187 km (0.1 R)
• M29: 12,404,805 km (0.097 R)
• M30: 12,786,878 km (0.101 R)
• M31: 13,172,841 km (0.065 R)
• M32: 13,956,285 km (0.049 R)
• M33: 14,012,833 km (0.106 R)
• M34: 14,467,909 km (0.12 R)
• M35: 14,754,838 km (0.101 R)
• M36: 14,870,028 km (0.067 R)
• M37: 14,927,773 km (0.113 R)
• M38: 15,451,066 km (0.109 R)
• M39: 17,056,252 km (0.097 R)
• M40: 17,481,110 km (0.105 R)
• M41: 17,603,032 km (0.096 R)
• M42: 18,901,242 km (0.12 R)
• M43: 19,783,720 km (0.096 R)
• M44: 19,847,150 km (0.094 R)
• M45: 20,293,998 km (0.104 R)
• M46: 20,873,241 km (0.091 R)
• M47: 21,588,618 km (0.077 R)
• M48: 22,909,717 km (0.093 R)
• M49: 23,445,427 km (0.037 R)
• M50: 23,714,853 km (0.096 R)
• M51: 24,324,913 km (0.102 R)
• M52: 27,027,249 km (0.041 R)
• M53: 28,449,476 km (0.116 R)
• M54: 28,736,853 km (0.068 R)
• M55: 29,025,278 km (0.085 R)
• M56: 29,387,006 km (0.104 R)
• M57: 29,677,525 km (0.034 R)
• M58: 29,968,941 km (0.085 R)
• M59: 30,115,099 km (0.073 R)
• M60: 30,554,767 km (0.12 R)
• M61: 30,701,821 km (0.114 R)
• M62: 31,144,332 km (0.08 R)
• M63: 31,514,587 km (0.113 R)
• M64: 31,663,287 km (0.092 R)
• M65: 32,784,822 km (0.088 R)
• M66: 34,147,808 km (0.114 R)
• M67: 34,682,920 km (0.061 R)
• M68: 35,761,371 km (0.115 R)
• M69: 37,007,222 km (0.106 R)
• M70: 37,242,540 km (0.094 R)
• M71: 37,399,617 km (0.092 R)
• M72: 38,584,582 km (0.103 R)
• M73: 38,743,605 km (0.084 R)
• M74: 39,461,525 km (0.078 R)
• M75: 39,781,963 km (0.06 R)
• M76: 42,622,977 km (0.104 R)
• M77: 42,787,235 km (0.061 R)
• M78: 47,387,519 km (0.114 R)
• M79: 48,583,255 km (0.087 R)
• M80: 49,357,274 km (0.1 R)
• M81: 51,004,646 km (0.072 R)
• M82: 51,441,023 km (0.118 R)
• M83: 52,054,225 km (0.083 R)
• M84: 52,229,853 km (0.076 R)
• M85: 52,317,816 km (0.049 R)
• M86: 53,730,768 km (0.084 R)
• M87: 55,514,573 km (0.116 R)
• M88: 55,604,332 km (0.076 R)
• M89: 56,143,482 km (0.114 R)
• M90: 56,955,649 km (0.063 R)
• M91: 61,259,131 km (0.076 R)
• M92: 61,816,084 km (0.115 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 20,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit