🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.12 AU

Year: 334 Days

Day: 23 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.53 AU - 1.57 AU

Year: 731 Days

Day: 27.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,863,534 km

• M1: 243,695 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.3 AU - 1.86 AU

Year: 752 Days

Day: 18.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3 AU - 3.2 AU

Year: 2067 Days

Day: 29.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 12.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.47 AU - 5.09 AU

Year: 3958 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,863,534 km

• M1: 153,787 km (0.119 R)
• M2: 256,710 km (0.095 R)
• M3: 446,400 km (0.094 R)
• M4: 808,277 km (0.107 R)
• M5: 957,127 km (0.078 R)
• M6: 1,171,052 km (0.083 R)
• M7: 1,491,192 km (0.11 R)
• M8: 2,057,420 km (0.108 R)
• M9: 2,574,430 km (0.099 R)
• M10: 2,743,027 km (0.118 R)
• M11: 2,934,961 km (0.094 R)
• M12: 3,071,843 km (0.079 R)
• M13: 3,291,452 km (0.05 R)
• M14: 3,578,531 km (0.11 R)
• M15: 3,725,137 km (0.103 R)
• M16: 3,873,837 km (0.111 R)
• M17: 4,155,380 km (0.095 R)
• M18: 4,287,475 km (0.059 R)
• M19: 4,421,066 km (0.109 R)
• M20: 4,510,974 km (0.119 R)
• M21: 4,761,251 km (0.106 R)
• M22: 4,899,779 km (0.118 R)
• M23: 5,709,702 km (0.091 R)
• M24: 6,230,901 km (0.114 R)
• M25: 6,331,879 km (0.059 R)
• M26: 6,741,478 km (0.112 R)
• M27: 7,028,108 km (0.072 R)
• M28: 7,292,148 km (0.057 R)
• M29: 7,640,412 km (0.113 R)
• M30: 7,775,798 km (0.117 R)
• M31: 8,076,490 km (0.119 R)
• M32: 8,859,186 km (0.095 R)
• M33: 9,520,109 km (0.116 R)
• M34: 9,900,836 km (0.105 R)
• M35: 10,496,385 km (0.094 R)
• M36: 10,616,961 km (0.098 R)
• M37: 11,042,268 km (0.09 R)
• M38: 11,909,935 km (0.1 R)
• M39: 12,320,133 km (0.116 R)
• M40: 12,447,291 km (0.084 R)
• M41: 13,611,611 km (0.057 R)
• M42: 15,047,601 km (0.111 R)
• M43: 15,251,802 km (0.047 R)
• M44: 15,354,127 km (0.098 R)
• M45: 15,697,305 km (0.057 R)
• M46: 15,835,234 km (0.084 R)
• M47: 16,426,145 km (0.059 R)
• M48: 16,953,478 km (0.051 R)
• M49: 17,166,056 km (0.074 R)
• M50: 17,844,782 km (0.077 R)
• M51: 17,952,792 km (0.106 R)
• M52: 18,169,409 km (0.104 R)
• M53: 19,081,358 km (0.081 R)
• M54: 19,450,416 km (0.12 R)
• M55: 20,158,014 km (0.073 R)
• M56: 20,420,708 km (0.106 R)
• M57: 20,646,900 km (0.06 R)
• M58: 21,521,598 km (0.058 R)
• M59: 22,021,405 km (0.086 R)
• M60: 22,137,343 km (0.108 R)
• M61: 22,524,951 km (0.109 R)
• M62: 22,719,728 km (0.116 R)
• M63: 23,583,057 km (0.077 R)
• M64: 24,257,594 km (0.054 R)
• M65: 24,777,746 km (0.065 R)
• M66: 24,858,080 km (0.109 R)
• M67: 24,938,414 km (0.046 R)
• M68: 25,869,661 km (0.108 R)
• M69: 25,951,191 km (0.051 R)
• M70: 26,606,280 km (0.119 R)
• M71: 27,391,370 km (0.064 R)
• M72: 27,474,547 km (0.075 R)
• M73: 27,807,701 km (0.118 R)
• M74: 27,974,802 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 11.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.34 AU - 9.72 AU

Year: 8618 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 171.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,863,534 km

• M1: 220,956 km (0.085 R)
• M2: 372,798 km (0.086 R)
• M3: 556,803 km (0.1 R)
• M4: 630,705 km (0.12 R)
• M5: 1,250,489 km (0.049 R)
• M6: 1,372,560 km (0.098 R)
• M7: 1,855,163 km (0.095 R)
• M8: 1,948,363 km (0.115 R)
• M9: 2,164,232 km (0.081 R)
• M10: 4,501,250 km (0.059 R)
• M11: 4,724,002 km (0.044 R)
• M12: 4,950,642 km (0.073 R)
• M13: 5,549,632 km (0.045 R)
• M14: 5,996,481 km (0.097 R)
• M15: 6,598,612 km (0.108 R)
• M16: 7,594,336 km (0.094 R)
• M17: 8,090,552 km (0.072 R)
• M18: 8,362,072 km (0.077 R)
• M19: 8,676,078 km (0.08 R)
• M20: 8,914,088 km (0.056 R)
• M21: 9,114,250 km (0.111 R)
• M22: 9,518,913 km (0.104 R)
• M23: 10,725,419 km (0.111 R)
• M24: 10,895,512 km (0.12 R)
• M25: 11,411,625 km (0.086 R)
• M26: 11,498,392 km (0.03 R)
• M27: 11,847,703 km (0.045 R)
• M28: 12,961,908 km (0.063 R)
• M29: 13,508,538 km (0.12 R)
• M30: 14,062,798 km (0.12 R)
• M31: 15,241,330 km (0.061 R)
• M32: 16,060,678 km (0.096 R)
• M33: 16,353,291 km (0.068 R)
• M34: 17,491,432 km (0.095 R)
• M35: 17,692,043 km (0.116 R)
• M36: 19,687,080 km (0.071 R)
• M37: 20,315,241 km (0.101 R)
• M38: 20,473,217 km (0.118 R)
• M39: 20,790,663 km (0.033 R)
• M40: 21,109,606 km (0.082 R)
• M41: 21,483,750 km (0.052 R)
• M42: 23,002,617 km (0.119 R)
• M43: 23,332,481 km (0.101 R)
• M44: 23,941,494 km (0.082 R)
• M45: 24,331,794 km (0.106 R)
• M46: 24,499,643 km (0.094 R)
• M47: 25,175,078 km (0.118 R)
• M48: 25,515,114 km (0.116 R)
• M49: 27,064,050 km (0.088 R)
• M50: 27,296,226 km (0.1 R)
• M51: 27,879,209 km (0.053 R)
• M52: 28,054,986 km (0.076 R)
• M53: 28,172,271 km (0.098 R)
• M54: 29,057,741 km (0.103 R)
• M55: 29,176,372 km (0.111 R)
• M56: 29,414,382 km (0.071 R)
• M57: 30,674,295 km (0.115 R)
• M58: 31,037,519 km (0.03 R)
• M59: 31,402,089 km (0.092 R)
• M60: 33,557,346 km (0.09 R)
• M61: 33,931,639 km (0.096 R)
• M62: 34,119,385 km (0.116 R)
• M63: 34,244,598 km (0.063 R)
• M64: 35,125,879 km (0.11 R)
• M65: 37,491,022 km (0.088 R)
• M66: 37,749,676 km (0.099 R)
• M67: 38,399,230 km (0.119 R)
• M68: 39,446,116 km (0.104 R)
• M69: 39,907,027 km (0.116 R)
• M70: 40,303,462 km (0.096 R)
• M71: 41,701,603 km (0.063 R)
• M72: 41,902,663 km (0.086 R)
• M73: 42,104,022 km (0.115 R)
• M74: 42,777,511 km (0.062 R)
• M75: 43,115,602 km (0.091 R)
• M76: 44,067,045 km (0.064 R)
• M77: 44,340,061 km (0.028 R)
• M78: 44,476,793 km (0.069 R)
• M79: 45,921,310 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.2

Radius: 3.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.03 AU - 15.57 AU

Year: 20481 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,863,534 km

• M1: 104,270 km (0.104 R)
• M2: 195,824 km (0.051 R)
• M3: 267,032 km (0.108 R)
• M4: 460,911 km (0.071 R)
• M5: 645,515 km (0.085 R)
• M6: 1,280,857 km (0.088 R)
• M7: 1,788,742 km (0.064 R)
• M8: 2,052,483 km (0.063 R)
• M9: 2,258,329 km (0.104 R)
• M10: 3,093,385 km (0.091 R)
• M11: 3,651,983 km (0.084 R)
• M12: 4,531,768 km (0.119 R)
• M13: 4,561,239 km (0.086 R)
• M14: 4,590,710 km (0.078 R)
• M15: 4,709,341 km (0.095 R)
• M16: 5,132,404 km (0.064 R)
• M17: 5,442,071 km (0.089 R)
• M18: 5,504,753 km (0.113 R)
• M19: 5,725,859 km (0.107 R)
• M20: 6,439,740 km (0.096 R)
• M21: 6,773,492 km (0.076 R)
• M22: 6,942,388 km (0.104 R)
• M23: 7,215,554 km (0.111 R)
• M24: 7,353,483 km (0.108 R)
• M25: 7,913,877 km (0.051 R)
• M26: 8,163,406 km (0.113 R)
• M27: 8,669,945 km (0.117 R)
• M28: 9,038,105 km (0.102 R)
• M29: 10,366,085 km (0.119 R)
• M30: 10,638,952 km (0.065 R)
• M31: 10,717,341 km (0.049 R)
• M32: 11,271,302 km (0.079 R)
• M33: 11,511,706 km (0.087 R)
• M34: 12,448,338 km (0.073 R)
• M35: 16,070,701 km (0.093 R)
• M36: 16,295,995 km (0.105 R)
• M37: 17,345,275 km (0.095 R)
• M38: 18,888,526 km (0.117 R)
• M39: 18,935,949 km (0.045 R)
• M40: 19,460,589 km (0.098 R)
• M41: 19,989,866 km (0.1 R)
• M42: 20,280,535 km (0.079 R)
• M43: 21,111,850 km (0.035 R)
• M44: 21,358,387 km (0.115 R)
• M45: 22,908,520 km (0.115 R)
• M46: 23,722,782 km (0.119 R)
• M47: 25,222,351 km (0.083 R)
• M48: 26,168,408 km (0.117 R)
• M49: 26,486,453 km (0.097 R)
• M50: 27,072,577 km (0.112 R)
• M51: 27,501,624 km (0.112 R)
• M52: 28,095,228 km (0.071 R)
• M53: 29,514,912 km (0.064 R)
• M54: 31,744,219 km (0.055 R)
• M55: 32,936,066 km (0.088 R)
• M56: 33,508,876 km (0.058 R)
• M57: 34,316,106 km (0.098 R)
• M58: 34,838,502 km (0.069 R)
• M59: 35,246,605 km (0.081 R)
• M60: 35,891,072 km (0.096 R)
• M61: 37,608,755 km (0.081 R)
• M62: 37,787,973 km (0.079 R)
• M63: 40,082,356 km (0.03 R)
• M64: 40,326,500 km (0.087 R)
• M65: 40,387,685 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 3.4

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.47 AU - 17.57 AU

Year: 24285 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,863,534 km

• M1: 94,845 km (0.115 R)
• M2: 203,453 km (0.114 R)
• M3: 462,706 km (0.09 R)
• M4: 572,062 km (0.104 R)
• M5: 610,359 km (0.112 R)
• M6: 1,408,913 km (0.117 R)
• M7: 2,600,759 km (0.055 R)
• M8: 3,335,733 km (0.112 R)
• M9: 4,018,348 km (0.116 R)
• M10: 4,318,292 km (0.085 R)
• M11: 4,664,462 km (0.077 R)
• M12: 4,939,722 km (0.039 R)
• M13: 5,713,292 km (0.119 R)
• M14: 6,050,037 km (0.1 R)
• M15: 6,523,664 km (0.115 R)
• M16: 6,831,237 km (0.11 R)
• M17: 7,009,109 km (0.104 R)
• M18: 9,505,449 km (0.111 R)
• M19: 9,604,482 km (0.098 R)
• M20: 9,954,093 km (0.105 R)
• M21: 10,054,622 km (0.116 R)
• M22: 10,358,605 km (0.09 R)
• M23: 10,768,504 km (0.076 R)
• M24: 12,460,306 km (0.082 R)
• M25: 13,060,642 km (0.085 R)
• M26: 13,503,153 km (0.078 R)
• M27: 15,788,260 km (0.114 R)
• M28: 16,259,493 km (0.114 R)
• M29: 16,795,054 km (0.086 R)
• M30: 16,914,882 km (0.116 R)
• M31: 18,683,727 km (0.046 R)
• M32: 18,745,660 km (0.065 R)
• M33: 18,932,209 km (0.115 R)
• M34: 19,369,783 km (0.097 R)
• M35: 19,432,614 km (0.05 R)
• M36: 19,558,426 km (0.082 R)
• M37: 22,524,802 km (0.026 R)
• M38: 23,588,891 km (0.047 R)
• M39: 24,262,381 km (0.051 R)
• M40: 24,329,999 km (0.105 R)
• M41: 25,010,370 km (0.091 R)
• M42: 25,078,737 km (0.1 R)
• M43: 25,421,465 km (0.105 R)
• M44: 26,598,651 km (0.069 R)
• M45: 27,158,596 km (0.1 R)
• M46: 27,510,600 km (0.07 R)
• M47: 28,076,977 km (0.105 R)
• M48: 28,148,036 km (0.086 R)
• M49: 28,504,229 km (0.113 R)
• M50: 28,790,260 km (0.046 R)
• M51: 29,005,531 km (0.12 R)
• M52: 29,437,420 km (0.092 R)
• M53: 29,726,593 km (0.071 R)
• M54: 31,186,219 km (0.102 R)
• M55: 31,481,077 km (0.028 R)
• M56: 31,702,631 km (0.077 R)
• M57: 32,818,781 km (0.111 R)
• M58: 33,720,856 km (0.104 R)
• M59: 34,174,886 km (0.111 R)
• M60: 35,089,078 km (0.055 R)
• M61: 36,088,542 km (0.079 R)
• M62: 37,019,489 km (0.114 R)
• M63: 37,175,370 km (0.098 R)
• M64: 37,566,120 km (0.075 R)
• M65: 38,036,755 km (0.12 R)
• M66: 38,984,008 km (0.046 R)
• M67: 41,871,846 km (0.068 R)
• M68: 42,441,215 km (0.088 R)
• M69: 43,259,216 km (0.111 R)
• M70: 43,834,869 km (0.085 R)
• M71: 44,165,031 km (0.113 R)
• M72: 44,495,942 km (0.055 R)
• M73: 45,076,980 km (0.056 R)
• M74: 45,911,437 km (0.119 R)
• M75: 45,995,212 km (0.094 R)
• M76: 47,172,697 km (0.092 R)
• M77: 47,595,759 km (0.063 R)
• M78: 47,680,432 km (0.079 R)
• M79: 49,299,978 km (0.119 R)
• M80: 50,764,392 km (0.096 R)
• M81: 51,545,293 km (0.106 R)
• M82: 54,177,168 km (0.087 R)
• M83: 54,886,412 km (0.09 R)
• M84: 54,975,273 km (0.072 R)
• M85: 55,777,267 km (0.029 R)
• M86: 56,314,024 km (0.114 R)
• M87: 56,493,242 km (0.105 R)
• M88: 56,852,427 km (0.114 R)
• M89: 56,942,335 km (0.076 R)
• M90: 57,122,301 km (0.096 R)
• M91: 58,478,107 km (0.12 R)
• M92: 58,932,436 km (0.072 R)
• M93: 59,387,812 km (0.107 R)
• M94: 59,844,534 km (0.094 R)
• M95: 60,302,303 km (0.043 R)
• M96: 61,405,737 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.6

Radius: 8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.91 AU - 20.27 AU

Year: 31591 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,863,534 km

• M1: 164,408 km (0.08 R)
• M2: 232,625 km (0.092 R)
• M3: 283,039 km (0.052 R)
• M4: 386,112 km (0.039 R)
• M5: 476,170 km (0.117 R)
• M6: 663,915 km (0.103 R)
• M7: 824,733 km (0.076 R)
• M8: 1,016,368 km (0.099 R)
• M9: 1,127,070 km (0.085 R)
• M10: 1,300,903 km (0.077 R)
• M11: 2,103,645 km (0.118 R)
• M12: 2,318,767 km (0.04 R)
• M13: 3,059,426 km (0.059 R)
• M14: 4,492,873 km (0.073 R)
• M15: 4,739,111 km (0.086 R)
• M16: 5,053,266 km (0.109 R)
• M17: 5,180,873 km (0.101 R)
• M18: 5,374,304 km (0.104 R)
• M19: 5,968,506 km (0.074 R)
• M20: 6,376,310 km (0.079 R)
• M21: 6,723,078 km (0.105 R)
• M22: 7,183,091 km (0.049 R)
• M23: 8,133,337 km (0.055 R)
• M24: 11,969,176 km (0.104 R)
• M25: 12,096,933 km (0.115 R)
• M26: 13,486,996 km (0.108 R)
• M27: 13,842,441 km (0.092 R)
• M28: 14,021,360 km (0.075 R)
• M29: 14,426,620 km (0.089 R)
• M30: 14,562,455 km (0.114 R)
• M31: 15,479,640 km (0.082 R)
• M32: 16,557,343 km (0.091 R)
• M33: 18,194,392 km (0.102 R)
• M34: 19,530,750 km (0.034 R)
• M35: 19,681,245 km (0.098 R)
• M36: 19,832,040 km (0.115 R)
• M37: 20,796,198 km (0.106 R)
• M38: 22,875,310 km (0.08 R)
• M39: 23,725,325 km (0.085 R)
• M40: 24,748,125 km (0.081 R)
• M41: 25,346,966 km (0.12 R)
• M42: 25,456,322 km (0.087 R)
• M43: 26,892,461 km (0.09 R)
• M44: 28,468,176 km (0.108 R)
• M45: 30,596,056 km (0.114 R)
• M46: 32,240,136 km (0.072 R)
• M47: 32,715,110 km (0.099 R)
• M48: 32,774,650 km (0.08 R)
• M49: 32,893,729 km (0.078 R)
• M50: 33,132,637 km (0.075 R)
• M51: 33,611,949 km (0.106 R)
• M52: 34,093,504 km (0.043 R)
• M53: 35,490,898 km (0.118 R)
• M54: 35,552,084 km (0.097 R)
• M55: 35,674,455 km (0.101 R)
• M56: 36,227,219 km (0.054 R)
• M57: 36,782,975 km (0.118 R)
• M58: 37,279,191 km (0.106 R)
• M59: 37,965,247 km (0.083 R)
• M60: 38,970,395 km (0.089 R)
• M61: 39,223,215 km (0.086 R)
• M62: 40,239,284 km (0.085 R)
• M63: 42,557,153 km (0.105 R)
• M64: 43,339,401 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit