🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.41 AU - 0.63 AU

Year: 132 Days

Day: 15.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,460,587 km

• M1: 156,180 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.5 AU - 0.7 AU

Year: 164 Days

Day: 42.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.99 AU - 1.13 AU

Year: 385 Days

Day: 18.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.61 AU - 2.53 AU

Year: 1052 Days

Day: 46 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,460,587 km

• M1: 918,681 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.75 AU - 2.39 AU

Year: 1052 Days

Day: 17.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.03 AU - 5.18 AU

Year: 3484 Days

Day: 41.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 12.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.33 AU - 10.43 AU

Year: 8566 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,460,587 km

• M1: 186,549 km (0.036 R)
• M2: 275,858 km (0.063 R)
• M3: 442,211 km (0.059 R)
• M4: 528,380 km (0.097 R)
• M5: 973,284 km (0.055 R)
• M6: 1,272,031 km (0.108 R)
• M7: 1,384,528 km (0.067 R)
• M8: 1,620,295 km (0.108 R)
• M9: 1,890,767 km (0.108 R)
• M10: 2,086,591 km (0.095 R)
• M11: 2,175,901 km (0.099 R)
• M12: 2,617,963 km (0.078 R)
• M13: 3,190,623 km (0.098 R)
• M14: 3,294,295 km (0.104 R)
• M15: 3,504,929 km (0.109 R)
• M16: 3,638,819 km (0.105 R)
• M17: 3,720,050 km (0.093 R)
• M18: 4,191,732 km (0.034 R)
• M19: 4,277,003 km (0.109 R)
• M20: 4,623,771 km (0.067 R)
• M21: 4,949,894 km (0.06 R)
• M22: 5,191,794 km (0.048 R)
• M23: 5,530,783 km (0.083 R)
• M24: 5,877,102 km (0.096 R)
• M25: 6,263,064 km (0.061 R)
• M26: 6,360,752 km (0.109 R)
• M27: 6,790,397 km (0.099 R)
• M28: 7,297,983 km (0.073 R)
• M29: 7,712,817 km (0.119 R)
• M30: 7,923,152 km (0.112 R)
• M31: 8,099,827 km (0.108 R)
• M32: 8,493,419 km (0.096 R)
• M33: 8,856,493 km (0.041 R)
• M34: 9,003,249 km (0.104 R)
• M35: 9,598,199 km (0.071 R)
• M36: 10,436,995 km (0.093 R)
• M37: 10,747,859 km (0.103 R)
• M38: 12,143,757 km (0.097 R)
• M39: 12,265,978 km (0.111 R)
• M40: 13,301,046 km (0.082 R)
• M41: 13,595,903 km (0.075 R)
• M42: 13,807,883 km (0.113 R)
• M43: 14,063,696 km (0.111 R)
• M44: 14,149,266 km (0.112 R)
• M45: 14,321,004 km (0.085 R)
• M46: 15,764,324 km (0.108 R)
• M47: 16,165,995 km (0.071 R)
• M48: 16,842,775 km (0.064 R)
• M49: 17,024,986 km (0.104 R)
• M50: 17,391,052 km (0.111 R)
• M51: 17,621,283 km (0.101 R)
• M52: 17,713,585 km (0.115 R)
• M53: 18,131,112 km (0.051 R)
• M54: 19,642,051 km (0.057 R)
• M55: 20,170,730 km (0.09 R)
• M56: 20,655,427 km (0.096 R)
• M57: 20,997,108 km (0.112 R)
• M58: 21,735,374 km (0.12 R)
• M59: 22,582,397 km (0.106 R)
• M60: 22,783,307 km (0.089 R)
• M61: 23,796,533 km (0.048 R)
• M62: 24,308,607 km (0.075 R)
• M63: 24,824,420 km (0.107 R)
• M64: 25,343,824 km (0.082 R)
• M65: 25,814,459 km (0.114 R)
• M66: 27,190,011 km (0.109 R)
• M67: 27,564,305 km (0.102 R)
• M68: 29,626,662 km (0.092 R)
• M69: 29,736,466 km (0.036 R)
• M70: 30,565,239 km (0.092 R)
• M71: 30,898,842 km (0.048 R)
• M72: 31,121,892 km (0.06 R)
• M73: 31,513,539 km (0.061 R)
• M74: 31,850,583 km (0.074 R)
• M75: 32,358,319 km (0.052 R)
• M76: 33,039,587 km (0.074 R)
• M77: 34,589,571 km (0.086 R)
• M78: 35,227,755 km (0.108 R)
• M79: 36,751,858 km (0.045 R)
• M80: 36,929,132 km (0.106 R)
• M81: 37,403,058 km (0.032 R)
• M82: 37,938,768 km (0.103 R)
• M83: 38,297,354 km (0.104 R)
• M84: 40,289,399 km (0.079 R)
• M85: 40,594,130 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 14.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.2 AU - 11.28 AU

Year: 11570 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,460,587 km

• M1: 212,579 km (0.111 R)
• M2: 554,410 km (0.11 R)
• M3: 909,854 km (0.088 R)
• M4: 1,257,669 km (0.072 R)
• M5: 1,417,141 km (0.036 R)
• M6: 1,626,578 km (0.097 R)
• M7: 1,824,047 km (0.097 R)
• M8: 2,029,894 km (0.119 R)
• M9: 2,123,991 km (0.11 R)
• M10: 3,227,724 km (0.063 R)
• M11: 3,736,506 km (0.093 R)
• M12: 4,362,424 km (0.105 R)
• M13: 5,182,669 km (0.118 R)
• M14: 5,280,506 km (0.064 R)
• M15: 5,378,791 km (0.051 R)
• M16: 5,846,285 km (0.094 R)
• M17: 6,222,673 km (0.062 R)
• M18: 6,536,679 km (0.092 R)
• M19: 6,678,049 km (0.098 R)
• M20: 6,963,631 km (0.09 R)
• M21: 7,107,844 km (0.091 R)
• M22: 7,620,964 km (0.072 R)
• M23: 8,260,046 km (0.12 R)
• M24: 8,566,872 km (0.066 R)
• M25: 9,589,972 km (0.047 R)
• M26: 9,993,736 km (0.119 R)
• M27: 10,320,907 km (0.084 R)
• M28: 11,280,876 km (0.056 R)
• M29: 13,285,787 km (0.111 R)
• M30: 13,510,333 km (0.081 R)
• M31: 14,421,085 km (0.032 R)
• M32: 15,163,988 km (0.096 R)
• M33: 15,729,468 km (0.051 R)
• M34: 20,185,540 km (0.099 R)
• M35: 20,911,688 km (0.036 R)
• M36: 22,871,869 km (0.079 R)
• M37: 23,357,464 km (0.071 R)
• M38: 23,846,499 km (0.085 R)
• M39: 23,955,705 km (0.099 R)
• M40: 25,000,796 km (0.09 R)
• M41: 25,111,798 km (0.099 R)
• M42: 26,117,095 km (0.047 R)
• M43: 26,568,133 km (0.11 R)
• M44: 26,851,471 km (0.086 R)
• M45: 27,649,875 km (0.071 R)
• M46: 28,745,829 km (0.081 R)
• M47: 29,445,349 km (0.051 R)
• M48: 30,032,670 km (0.113 R)
• M49: 30,446,009 km (0.091 R)
• M50: 30,623,731 km (0.06 R)
• M51: 31,817,522 km (0.047 R)
• M52: 32,359,665 km (0.113 R)
• M53: 32,722,889 km (0.114 R)
• M54: 33,820,339 km (0.037 R)
• M55: 34,127,463 km (0.056 R)
• M56: 34,312,067 km (0.099 R)
• M57: 34,868,122 km (0.09 R)
• M58: 36,616,772 km (0.082 R)
• M59: 36,995,254 km (0.077 R)
• M60: 37,121,664 km (0.07 R)
• M61: 37,311,654 km (0.12 R)
• M62: 37,438,513 km (0.079 R)
• M63: 38,266,238 km (0.044 R)
• M64: 38,393,994 km (0.115 R)
• M65: 38,714,283 km (0.069 R)
• M66: 39,099,947 km (0.039 R)
• M67: 39,810,088 km (0.112 R)
• M68: 39,939,640 km (0.069 R)
• M69: 40,785,316 km (0.115 R)
• M70: 41,308,759 km (0.092 R)
• M71: 41,702,650 km (0.097 R)
• M72: 42,428,200 km (0.106 R)
• M73: 42,626,866 km (0.105 R)
• M74: 42,892,103 km (0.076 R)
• M75: 44,092,776 km (0.116 R)
• M76: 45,169,282 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.2

Radius: 7.7

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.34 AU - 16.98 AU

Year: 21882 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,460,587 km

• M1: 109,057 km (0.106 R)
• M2: 308,920 km (0.106 R)
• M3: 417,378 km (0.074 R)
• M4: 583,581 km (0.11 R)
• M5: 1,444,068 km (0.097 R)
• M6: 1,570,478 km (0.102 R)
• M7: 1,800,560 km (0.081 R)
• M8: 2,041,413 km (0.09 R)
• M9: 2,329,388 km (0.115 R)
• M10: 2,824,707 km (0.072 R)
• M11: 4,588,316 km (0.077 R)
• M12: 5,254,326 km (0.076 R)
• M13: 7,048,304 km (0.027 R)
• M14: 7,210,169 km (0.06 R)
• M15: 7,264,323 km (0.084 R)
• M16: 7,537,638 km (0.09 R)
• M17: 8,779,600 km (0.096 R)
• M18: 9,602,538 km (0.119 R)
• M19: 10,450,010 km (0.112 R)
• M20: 10,944,879 km (0.106 R)
• M21: 11,132,475 km (0.101 R)
• M22: 12,671,239 km (0.103 R)
• M23: 12,736,763 km (0.098 R)
• M24: 13,532,324 km (0.102 R)
• M25: 14,139,392 km (0.05 R)
• M26: 14,343,743 km (0.103 R)
• M27: 15,240,582 km (0.118 R)
• M28: 15,730,964 km (0.115 R)
• M29: 17,160,521 km (0.107 R)
• M30: 17,451,340 km (0.117 R)
• M31: 20,371,640 km (0.104 R)
• M32: 21,926,859 km (0.119 R)
• M33: 22,878,302 km (0.099 R)
• M34: 23,681,343 km (0.044 R)
• M35: 23,843,208 km (0.09 R)
• M36: 24,086,454 km (0.094 R)
• M37: 24,575,489 km (0.074 R)
• M38: 26,900,689 km (0.118 R)
• M39: 27,918,553 km (0.092 R)
• M40: 29,121,918 km (0.052 R)
• M41: 29,468,836 km (0.081 R)
• M42: 30,958,382 km (0.12 R)
• M43: 31,046,794 km (0.118 R)
• M44: 31,756,935 km (0.098 R)
• M45: 32,922,303 km (0.085 R)
• M46: 35,110,321 km (0.118 R)
• M47: 35,294,775 km (0.101 R)
• M48: 35,387,077 km (0.089 R)
• M49: 35,757,332 km (0.116 R)
• M50: 36,035,883 km (0.09 R)
• M51: 37,910,644 km (0.087 R)
• M52: 38,194,730 km (0.103 R)
• M53: 38,289,425 km (0.056 R)
• M54: 39,433,400 km (0.026 R)
• M55: 39,625,035 km (0.074 R)
• M56: 40,009,502 km (0.11 R)
• M57: 40,105,843 km (0.111 R)
• M58: 40,298,525 km (0.095 R)
• M59: 40,975,904 km (0.117 R)
• M60: 43,326,535 km (0.093 R)
• M61: 43,623,337 km (0.112 R)
• M62: 45,619,871 km (0.103 R)
• M63: 45,821,080 km (0.055 R)
• M64: 46,022,738 km (0.115 R)
• M65: 46,933,490 km (0.081 R)
• M66: 48,054,726 km (0.113 R)
• M67: 48,978,642 km (0.112 R)
• M68: 49,701,349 km (0.105 R)
• M69: 51,785,397 km (0.099 R)
• M70: 55,823,044 km (0.111 R)
• M71: 58,206,587 km (0.086 R)
• M72: 58,424,850 km (0.107 R)
• M73: 58,752,918 km (0.104 R)
• M74: 58,971,929 km (0.072 R)
• M75: 60,733,744 km (0.061 R)
• M76: 61,176,852 km (0.113 R)
• M77: 62,512,761 km (0.043 R)
• M78: 64,986,811 km (0.116 R)
• M79: 66,121,810 km (0.11 R)
• M80: 66,349,648 km (0.065 R)
• M81: 66,920,363 km (0.118 R)
• M82: 69,450,512 km (0.08 R)
• M83: 70,843,717 km (0.115 R)
• M84: 71,076,940 km (0.086 R)
• M85: 71,426,999 km (0.119 R)
• M86: 71,777,806 km (0.097 R)
• M87: 75,792,265 km (0.079 R)
• M88: 76,388,862 km (0.035 R)
• M89: 76,867,126 km (0.1 R)
• M90: 77,106,632 km (0.116 R)
• M91: 78,067,350 km (0.119 R)
• M92: 78,428,628 km (0.061 R)
• M93: 78,669,631 km (0.084 R)
• M94: 78,790,356 km (0.049 R)
• M95: 79,515,607 km (0.101 R)
• M96: 80,729,444 km (0.045 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 20,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit