🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.57 AU - 3.13 AU

Year: 1740 Days

Day: 21.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.47 AU - 4.03 AU

Year: 2119 Days

Day: 42.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.58 AU - 4.12 AU

Year: 2732 Days

Day: 12.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 13.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.49 AU - 12.29 AU

Year: 12997 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,548,943 km

• M1: 171,888 km (0.104 R)
• M2: 1,011,282 km (0.112 R)
• M3: 1,098,497 km (0.119 R)
• M4: 1,425,817 km (0.107 R)
• M5: 2,585,799 km (0.058 R)
• M6: 2,771,151 km (0.107 R)
• M7: 2,960,841 km (0.12 R)
• M8: 3,420,555 km (0.099 R)
• M9: 3,867,853 km (0.103 R)
• M10: 4,044,827 km (0.037 R)
• M11: 4,224,644 km (0.061 R)
• M12: 4,667,154 km (0.094 R)
• M13: 4,855,947 km (0.071 R)
• M14: 5,398,239 km (0.107 R)
• M15: 6,000,819 km (0.114 R)
• M16: 6,456,345 km (0.112 R)
• M17: 6,540,419 km (0.084 R)
• M18: 6,709,614 km (0.075 R)
• M19: 7,313,391 km (0.105 R)
• M20: 8,206,042 km (0.103 R)
• M21: 8,665,307 km (0.095 R)
• M22: 9,465,506 km (0.084 R)
• M23: 9,705,311 km (0.106 R)
• M24: 9,801,802 km (0.118 R)
• M25: 10,486,512 km (0.049 R)
• M26: 11,186,480 km (0.086 R)
• M27: 11,389,335 km (0.098 R)
• M28: 12,369,350 km (0.079 R)
• M29: 13,002,299 km (0.055 R)
• M30: 14,189,956 km (0.062 R)
• M31: 14,630,522 km (0.075 R)
• M32: 16,379,770 km (0.054 R)
• M33: 17,191,189 km (0.036 R)
• M34: 17,719,868 km (0.118 R)
• M35: 18,194,243 km (0.074 R)
• M36: 18,313,472 km (0.11 R)
• M37: 18,672,956 km (0.114 R)
• M38: 19,034,534 km (0.05 R)
• M39: 19,398,505 km (0.11 R)
• M40: 19,642,500 km (0.079 R)
• M41: 21,630,655 km (0.105 R)
• M42: 21,820,345 km (0.051 R)
• M43: 22,969,855 km (0.091 R)
• M44: 23,617,016 km (0.114 R)
• M45: 24,929,438 km (0.108 R)
• M46: 26,265,347 km (0.07 R)
• M47: 27,214,396 km (0.056 R)
• M48: 27,761,625 km (0.03 R)
• M49: 28,589,499 km (0.111 R)
• M50: 28,936,866 km (0.025 R)
• M51: 30,765,401 km (0.09 R)
• M52: 31,621,998 km (0.088 R)
• M53: 32,994,110 km (0.07 R)
• M54: 33,797,450 km (0.103 R)
• M55: 34,385,819 km (0.089 R)
• M56: 34,829,227 km (0.053 R)
• M57: 35,572,578 km (0.088 R)
• M58: 35,721,728 km (0.075 R)
• M59: 37,226,084 km (0.074 R)
• M60: 37,605,464 km (0.061 R)
• M61: 37,986,041 km (0.047 R)
• M62: 38,291,370 km (0.045 R)
• M63: 38,904,721 km (0.1 R)
• M64: 39,830,732 km (0.085 R)
• M65: 42,414,437 km (0.098 R)
• M66: 43,367,376 km (0.081 R)
• M67: 45,051,997 km (0.1 R)
• M68: 46,105,465 km (0.067 R)
• M69: 46,512,820 km (0.086 R)
• M70: 47,249,141 km (0.098 R)
• M71: 49,564,467 km (0.071 R)
• M72: 49,731,269 km (0.054 R)
• M73: 49,814,745 km (0.111 R)
• M74: 50,232,721 km (0.082 R)
• M75: 50,316,496 km (0.107 R)
• M76: 52,765,263 km (0.088 R)
• M77: 52,935,655 km (0.116 R)
• M78: 53,020,926 km (0.073 R)
• M79: 53,362,159 km (0.111 R)
• M80: 53,533,149 km (0.037 R)
• M81: 54,304,775 km (0.069 R)
• M82: 54,907,355 km (0.084 R)
• M83: 55,252,777 km (0.081 R)
• M84: 56,206,164 km (0.106 R)
• M85: 56,728,560 km (0.096 R)
• M86: 57,077,721 km (0.118 R)
• M87: 57,252,601 km (0.071 R)
• M88: 57,427,631 km (0.085 R)
• M89: 57,865,952 km (0.076 R)
• M90: 58,305,321 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 14.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.42 AU - 15.2 AU

Year: 15620 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,548,943 km

• M1: 194,028 km (0.114 R)
• M2: 714,928 km (0.09 R)
• M3: 940,671 km (0.058 R)
• M4: 1,072,766 km (0.05 R)
• M5: 1,211,743 km (0.102 R)
• M6: 1,487,003 km (0.069 R)
• M7: 1,736,382 km (0.062 R)
• M8: 2,074,025 km (0.088 R)
• M9: 2,674,810 km (0.034 R)
• M10: 2,868,390 km (0.087 R)
• M11: 3,038,034 km (0.091 R)
• M12: 3,269,461 km (0.071 R)
• M13: 3,781,086 km (0.117 R)
• M14: 3,905,103 km (0.111 R)
• M15: 4,447,993 km (0.036 R)
• M16: 4,845,774 km (0.112 R)
• M17: 5,151,702 km (0.114 R)
• M18: 6,290,740 km (0.071 R)
• M19: 6,438,543 km (0.036 R)
• M20: 7,310,848 km (0.049 R)
• M21: 7,701,897 km (0.105 R)
• M22: 10,318,812 km (0.113 R)
• M23: 11,292,395 km (0.059 R)
• M24: 11,881,362 km (0.107 R)
• M25: 12,202,848 km (0.067 R)
• M26: 12,341,376 km (0.049 R)
• M27: 13,184,210 km (0.032 R)
• M28: 13,948,954 km (0.069 R)
• M29: 14,925,080 km (0.114 R)
• M30: 15,172,515 km (0.119 R)
• M31: 15,621,608 km (0.108 R)
• M32: 16,277,744 km (0.103 R)
• M33: 17,305,033 km (0.059 R)
• M34: 18,089,225 km (0.026 R)
• M35: 18,725,016 km (0.04 R)
• M36: 19,152,866 km (0.084 R)
• M37: 19,963,985 km (0.102 R)
• M38: 20,236,852 km (0.076 R)
• M39: 21,563,785 km (0.113 R)
• M40: 22,691,005 km (0.047 R)
• M41: 25,829,120 km (0.102 R)
• M42: 26,425,117 km (0.078 R)
• M43: 27,995,895 km (0.088 R)
• M44: 28,915,772 km (0.12 R)
• M45: 29,348,559 km (0.057 R)
• M46: 29,534,659 km (0.116 R)
• M47: 29,970,437 km (0.096 R)
• M48: 30,157,734 km (0.095 R)
• M49: 30,533,823 km (0.087 R)
• M50: 30,659,485 km (0.065 R)
• M51: 31,671,066 km (0.105 R)
• M52: 31,925,831 km (0.113 R)
• M53: 33,273,708 km (0.1 R)
• M54: 34,837,006 km (0.096 R)
• M55: 35,297,468 km (0.109 R)
• M56: 35,693,753 km (0.074 R)
• M57: 36,224,376 km (0.083 R)
• M58: 36,958,453 km (0.118 R)
• M59: 37,226,533 km (0.074 R)
• M60: 37,495,360 km (0.104 R)
• M61: 38,373,200 km (0.118 R)
• M62: 39,394,654 km (0.117 R)
• M63: 40,011,895 km (0.044 R)
• M64: 40,149,376 km (0.08 R)
• M65: 40,563,163 km (0.083 R)
• M66: 40,978,298 km (0.114 R)
• M67: 41,186,388 km (0.094 R)
• M68: 41,464,341 km (0.112 R)
• M69: 42,582,585 km (0.079 R)
• M70: 43,357,053 km (0.049 R)
• M71: 43,639,943 km (0.045 R)
• M72: 43,852,372 km (0.044 R)
• M73: 44,920,052 km (0.027 R)
• M74: 45,852,346 km (0.119 R)
• M75: 47,081,143 km (0.071 R)
• M76: 47,299,107 km (0.059 R)
• M77: 47,444,665 km (0.079 R)
• M78: 47,590,224 km (0.093 R)
• M79: 48,467,317 km (0.108 R)
• M80: 49,275,893 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.4

Radius: 7.5

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.69 AU - 13.43 AU

Year: 17069 Days

Day: 16.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,548,943 km

• M1: 117,285 km (0.107 R)
• M2: 1,487,452 km (0.108 R)
• M3: 1,543,551 km (0.112 R)
• M4: 1,895,555 km (0.106 R)
• M5: 1,956,591 km (0.1 R)
• M6: 2,337,018 km (0.119 R)
• M7: 2,705,926 km (0.114 R)
• M8: 3,093,086 km (0.109 R)
• M9: 3,165,341 km (0.118 R)
• M10: 3,535,147 km (0.096 R)
• M11: 3,918,866 km (0.108 R)
• M12: 4,195,323 km (0.044 R)
• M13: 4,767,235 km (0.103 R)
• M14: 5,538,113 km (0.083 R)
• M15: 5,893,259 km (0.085 R)
• M16: 5,983,167 km (0.061 R)
• M17: 6,532,191 km (0.113 R)
• M18: 7,776,546 km (0.112 R)
• M19: 7,875,281 km (0.072 R)
• M20: 8,073,947 km (0.094 R)
• M21: 8,628,805 km (0.115 R)
• M22: 8,679,968 km (0.114 R)
• M23: 8,988,438 km (0.092 R)
• M24: 9,457,877 km (0.05 R)
• M25: 9,722,066 km (0.106 R)
• M26: 10,312,080 km (0.101 R)
• M27: 10,420,688 km (0.09 R)
• M28: 10,858,561 km (0.088 R)
• M29: 12,207,934 km (0.101 R)
• M30: 12,611,400 km (0.037 R)
• M31: 13,431,495 km (0.059 R)
• M32: 13,668,907 km (0.074 R)
• M33: 14,027,792 km (0.093 R)
• M34: 14,693,652 km (0.043 R)
• M35: 15,061,214 km (0.096 R)
• M36: 16,434,672 km (0.036 R)
• M37: 17,523,147 km (0.103 R)
• M38: 18,568,686 km (0.119 R)
• M39: 19,433,063 km (0.114 R)
• M40: 19,634,421 km (0.068 R)
• M41: 20,583,171 km (0.105 R)
• M42: 22,314,168 km (0.102 R)
• M43: 22,877,853 km (0.073 R)
• M44: 23,161,490 km (0.05 R)
• M45: 23,732,356 km (0.107 R)
• M46: 23,875,671 km (0.096 R)
• M47: 24,887,700 km (0.116 R)
• M48: 25,179,266 km (0.104 R)
• M49: 25,252,420 km (0.086 R)
• M50: 25,618,935 km (0.103 R)
• M51: 25,913,493 km (0.119 R)
• M52: 27,327,791 km (0.097 R)
• M53: 28,158,059 km (0.05 R)
• M54: 29,226,637 km (0.118 R)
• M55: 29,457,317 km (0.119 R)
• M56: 30,308,379 km (0.112 R)
• M57: 31,246,058 km (0.071 R)
• M58: 32,113,876 km (0.104 R)
• M59: 32,750,115 km (0.113 R)
• M60: 34,034,862 km (0.116 R)
• M61: 34,683,369 km (0.056 R)
• M62: 34,846,131 km (0.078 R)
• M63: 36,240,084 km (0.076 R)
• M64: 36,819,327 km (0.074 R)
• M65: 38,743,904 km (0.071 R)
• M66: 40,101,953 km (0.088 R)
• M67: 40,272,794 km (0.117 R)
• M68: 41,648,346 km (0.117 R)
• M69: 42,951,942 km (0.113 R)
• M70: 44,268,703 km (0.072 R)
• M71: 45,065,311 km (0.083 R)
• M72: 45,420,756 km (0.063 R)
• M73: 45,509,767 km (0.118 R)
• M74: 46,672,292 km (0.051 R)
• M75: 47,663,677 km (0.055 R)
• M76: 50,771,423 km (0.064 R)
• M77: 51,419,481 km (0.119 R)
• M78: 51,604,982 km (0.064 R)
• M79: 51,883,833 km (0.081 R)
• M80: 53,004,321 km (0.051 R)
• M81: 53,379,662 km (0.118 R)
• M82: 54,416,076 km (0.098 R)
• M83: 54,510,622 km (0.101 R)
• M84: 55,174,088 km (0.095 R)
• M85: 57,468,920 km (0.117 R)
• M86: 57,854,433 km (0.083 R)
• M87: 59,307,777 km (0.109 R)
• M88: 59,990,093 km (0.092 R)
• M89: 60,871,074 km (0.061 R)
• M90: 62,943,454 km (0.066 R)
• M91: 64,938,640 km (0.062 R)
• M92: 65,440,691 km (0.096 R)
• M93: 66,853,194 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.1

Radius: 4.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.04 AU - 22.46 AU

Year: 30545 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,548,943 km

• M1: 101,876 km (0.077 R)
• M2: 255,364 km (0.1 R)
• M3: 1,055,862 km (0.069 R)
• M4: 2,014,934 km (0.048 R)
• M5: 2,596,720 km (0.062 R)
• M6: 3,021,428 km (0.026 R)
• M7: 3,528,565 km (0.107 R)
• M8: 3,589,900 km (0.057 R)
• M9: 4,029,568 km (0.079 R)
• M10: 4,255,760 km (0.114 R)
• M11: 4,856,246 km (0.038 R)
• M12: 4,924,612 km (0.093 R)
• M13: 6,024,456 km (0.091 R)
• M14: 6,357,461 km (0.104 R)
• M15: 7,629,043 km (0.092 R)
• M16: 9,018,208 km (0.108 R)
• M17: 9,484,056 km (0.082 R)
• M18: 10,483,220 km (0.091 R)
• M19: 11,017,734 km (0.073 R)
• M20: 12,205,840 km (0.049 R)
• M21: 12,815,002 km (0.046 R)
• M22: 13,099,538 km (0.109 R)
• M23: 13,386,167 km (0.068 R)
• M24: 13,771,531 km (0.036 R)
• M25: 14,701,132 km (0.109 R)
• M26: 14,899,499 km (0.088 R)
• M27: 15,399,156 km (0.089 R)
• M28: 16,158,814 km (0.082 R)
• M29: 17,399,579 km (0.102 R)
• M30: 17,925,565 km (0.066 R)
• M31: 18,349,974 km (0.034 R)
• M32: 18,403,380 km (0.045 R)
• M33: 18,563,600 km (0.098 R)
• M34: 21,694,085 km (0.12 R)
• M35: 22,373,708 km (0.046 R)
• M36: 23,928,179 km (0.119 R)
• M37: 24,044,567 km (0.111 R)
• M38: 24,630,093 km (0.094 R)
• M39: 26,836,811 km (0.108 R)
• M40: 26,957,835 km (0.04 R)
• M41: 27,322,106 km (0.071 R)
• M42: 28,424,792 km (0.073 R)
• M43: 28,857,579 km (0.047 R)
• M44: 29,417,075 km (0.116 R)
• M45: 30,294,616 km (0.083 R)
• M46: 30,483,857 km (0.069 R)
• M47: 30,990,246 km (0.063 R)
• M48: 31,435,599 km (0.072 R)
• M49: 32,268,261 km (0.114 R)
• M50: 32,978,402 km (0.073 R)
• M51: 33,303,029 km (0.055 R)
• M52: 33,563,329 km (0.05 R)
• M53: 34,217,371 km (0.089 R)
• M54: 34,677,534 km (0.074 R)
• M55: 36,404,941 km (0.12 R)
• M56: 37,956,121 km (0.057 R)
• M57: 39,116,552 km (0.073 R)
• M58: 39,873,667 km (0.053 R)
• M59: 41,752,167 km (0.09 R)
• M60: 43,233,186 km (0.114 R)
• M61: 44,372,972 km (0.08 R)
• M62: 44,587,795 km (0.105 R)
• M63: 44,946,680 km (0.11 R)
• M64: 47,924,875 km (0.112 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 14,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit