🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.93 AU

Year: 255 Days

Day: 37.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,262,755 km

• M1: 473,477 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.33 AU - 1.75 AU

Year: 720 Days

Day: 47.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.35 AU - 3.13 AU

Year: 1709 Days

Day: 37.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,262,755 km

• M1: 853,007 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 4.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.48 AU - 13.08 AU

Year: 16212 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,262,755 km

• M1: 60,886 km (0.067 R)
• M2: 261,347 km (0.091 R)
• M3: 460,462 km (0.1 R)
• M4: 616,194 km (0.045 R)
• M5: 686,056 km (0.068 R)
• M6: 1,210,396 km (0.084 R)
• M7: 1,334,563 km (0.082 R)
• M8: 1,425,817 km (0.118 R)
• M9: 1,500,317 km (0.087 R)
• M10: 1,692,401 km (0.03 R)
• M11: 2,227,363 km (0.115 R)
• M12: 2,270,596 km (0.108 R)
• M13: 2,904,443 km (0.097 R)
• M14: 3,665,746 km (0.091 R)
• M15: 5,213,785 km (0.089 R)
• M16: 5,918,690 km (0.065 R)
• M17: 6,160,291 km (0.094 R)
• M18: 6,590,833 km (0.05 R)
• M19: 7,190,571 km (0.082 R)
• M20: 7,774,751 km (0.099 R)
• M21: 8,374,040 km (0.043 R)
• M22: 8,713,328 km (0.04 R)
• M23: 8,781,694 km (0.084 R)
• M24: 9,335,506 km (0.091 R)
• M25: 9,581,295 km (0.057 R)
• M26: 9,935,991 km (0.061 R)
• M27: 10,331,379 km (0.09 R)
• M28: 12,498,902 km (0.078 R)
• M29: 12,925,406 km (0.069 R)
• M30: 13,396,041 km (0.041 R)
• M31: 13,593,809 km (0.089 R)
• M32: 13,912,303 km (0.096 R)
• M33: 14,354,065 km (0.085 R)
• M34: 18,444,669 km (0.054 R)
• M35: 19,912,673 km (0.115 R)
• M36: 21,510,229 km (0.116 R)
• M37: 22,300,854 km (0.106 R)
• M38: 23,671,619 km (0.1 R)
• M39: 24,584,316 km (0.119 R)
• M40: 24,777,895 km (0.079 R)
• M41: 25,264,088 km (0.091 R)
• M42: 25,802,641 km (0.104 R)
• M43: 25,999,362 km (0.055 R)
• M44: 26,990,597 km (0.119 R)
• M45: 27,190,460 km (0.065 R)
• M46: 27,490,853 km (0.1 R)
• M47: 27,641,647 km (0.087 R)
• M48: 31,129,671 km (0.095 R)
• M49: 33,673,882 km (0.108 R)
• M50: 34,104,425 km (0.083 R)
• M51: 36,394,170 km (0.106 R)
• M52: 36,670,028 km (0.068 R)
• M53: 36,725,380 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.9

Radius: 4.7

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.71 AU - 15.25 AU

Year: 20758 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,262,755 km

• M1: 187,446 km (0.087 R)
• M2: 728,691 km (0.102 R)
• M3: 843,433 km (0.068 R)
• M4: 939,475 km (0.106 R)
• M5: 1,248,993 km (0.104 R)
• M6: 2,379,354 km (0.073 R)
• M7: 2,620,057 km (0.095 R)
• M8: 3,236,251 km (0.095 R)
• M9: 3,935,172 km (0.108 R)
• M10: 4,015,656 km (0.115 R)
• M11: 4,678,973 km (0.041 R)
• M12: 5,110,712 km (0.072 R)
• M13: 5,555,018 km (0.072 R)
• M14: 6,104,341 km (0.112 R)
• M15: 6,767,060 km (0.04 R)
• M16: 7,009,259 km (0.111 R)
• M17: 8,940,418 km (0.096 R)
• M18: 9,046,482 km (0.098 R)
• M19: 9,206,103 km (0.063 R)
• M20: 9,582,342 km (0.087 R)
• M21: 10,128,673 km (0.076 R)
• M22: 10,966,721 km (0.12 R)
• M23: 11,023,418 km (0.037 R)
• M24: 11,080,265 km (0.091 R)
• M25: 11,137,113 km (0.05 R)
• M26: 11,251,106 km (0.041 R)
• M27: 11,769,014 km (0.095 R)
• M28: 12,708,638 km (0.109 R)
• M29: 12,947,397 km (0.096 R)
• M30: 13,007,236 km (0.074 R)
• M31: 13,127,363 km (0.047 R)
• M32: 13,611,312 km (0.119 R)
• M33: 13,672,198 km (0.108 R)
• M34: 13,855,456 km (0.116 R)
• M35: 13,978,126 km (0.114 R)
• M36: 14,286,297 km (0.115 R)
• M37: 16,700,657 km (0.09 R)
• M38: 17,356,644 km (0.06 R)
• M39: 17,422,766 km (0.078 R)
• M40: 17,687,854 km (0.076 R)
• M41: 18,423,726 km (0.063 R)
• M42: 18,491,045 km (0.117 R)
• M43: 19,443,235 km (0.1 R)
• M44: 19,511,901 km (0.108 R)
• M45: 19,580,566 km (0.117 R)
• M46: 22,321,797 km (0.102 R)
• M47: 24,659,115 km (0.109 R)
• M48: 25,781,099 km (0.03 R)
• M49: 25,856,496 km (0.089 R)
• M50: 26,007,590 km (0.115 R)
• M51: 26,386,372 km (0.107 R)
• M52: 26,690,803 km (0.119 R)
• M53: 30,831,822 km (0.06 R)
• M54: 31,554,679 km (0.05 R)
• M55: 31,958,593 km (0.1 R)
• M56: 32,283,071 km (0.076 R)
• M57: 32,527,065 km (0.066 R)
• M58: 33,838,739 km (0.034 R)
• M59: 34,004,045 km (0.052 R)
• M60: 34,917,340 km (0.026 R)
• M61: 35,922,787 km (0.09 R)
• M62: 36,852,837 km (0.073 R)
• M63: 38,736,573 km (0.08 R)
• M64: 38,909,359 km (0.104 R)
• M65: 39,690,110 km (0.102 R)
• M66: 39,864,392 km (0.095 R)
• M67: 40,038,823 km (0.067 R)
• M68: 40,126,188 km (0.059 R)
• M69: 40,739,240 km (0.108 R)
• M70: 41,797,346 km (0.1 R)
• M71: 42,507,786 km (0.081 R)
• M72: 42,596,797 km (0.106 R)
• M73: 42,775,267 km (0.04 R)
• M74: 42,953,887 km (0.05 R)
• M75: 43,401,484 km (0.11 R)
• M76: 43,940,635 km (0.081 R)
• M77: 45,025,518 km (0.097 R)
• M78: 45,207,280 km (0.119 R)
• M79: 46,027,824 km (0.072 R)
• M80: 48,612,127 km (0.087 R)
• M81: 50,486,589 km (0.042 R)
• M82: 52,098,506 km (0.105 R)
• M83: 52,671,466 km (0.089 R)
• M84: 58,811,561 km (0.102 R)
• M85: 60,506,804 km (0.074 R)
• M86: 60,807,645 km (0.093 R)
• M87: 62,015,947 km (0.079 R)
• M88: 62,623,015 km (0.088 R)
• M89: 63,333,755 km (0.051 R)
• M90: 63,537,357 km (0.097 R)
• M91: 65,790,900 km (0.107 R)
• M92: 66,203,341 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.2

Radius: 7.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.26 AU - 18.12 AU

Year: 26850 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,262,755 km

• M1: 247,435 km (0.025 R)
• M2: 355,295 km (0.11 R)
• M3: 639,830 km (0.104 R)
• M4: 878,588 km (0.095 R)
• M5: 1,384,827 km (0.117 R)
• M6: 1,485,656 km (0.107 R)
• M7: 1,912,758 km (0.103 R)
• M8: 1,968,858 km (0.113 R)
• M9: 2,714,902 km (0.068 R)
• M10: 3,167,585 km (0.088 R)
• M11: 3,609,049 km (0.065 R)
• M12: 3,926,047 km (0.054 R)
• M13: 5,360,541 km (0.102 R)
• M14: 5,967,309 km (0.072 R)
• M15: 6,595,770 km (0.069 R)
• M16: 6,982,929 km (0.12 R)
• M17: 7,245,174 km (0.094 R)
• M18: 7,333,288 km (0.09 R)
• M19: 7,599,721 km (0.051 R)
• M20: 8,418,321 km (0.09 R)
• M21: 8,464,696 km (0.064 R)
• M22: 8,604,122 km (0.082 R)
• M23: 8,791,119 km (0.043 R)
• M24: 8,979,612 km (0.113 R)
• M25: 11,754,353 km (0.088 R)
• M26: 12,964,750 km (0.074 R)
• M27: 13,503,302 km (0.096 R)
• M28: 15,844,060 km (0.099 R)
• M29: 17,178,024 km (0.101 R)
• M30: 18,789,493 km (0.107 R)
• M31: 19,766,965 km (0.072 R)
• M32: 20,137,818 km (0.081 R)
• M33: 21,011,919 km (0.118 R)
• M34: 22,474,836 km (0.099 R)
• M35: 22,926,622 km (0.087 R)
• M36: 24,299,781 km (0.106 R)
• M37: 25,632,099 km (0.112 R)
• M38: 26,851,322 km (0.078 R)
• M39: 26,919,688 km (0.066 R)
• M40: 27,330,633 km (0.104 R)
• M41: 28,785,323 km (0.086 R)
• M42: 29,205,544 km (0.077 R)
• M43: 29,769,079 km (0.112 R)
• M44: 30,835,263 km (0.094 R)
• M45: 32,567,008 km (0.033 R)
• M46: 32,712,716 km (0.083 R)
• M47: 34,478,420 km (0.119 R)
• M48: 35,223,267 km (0.042 R)
• M49: 36,956,359 km (0.112 R)
• M50: 37,032,355 km (0.089 R)
• M51: 38,717,126 km (0.115 R)
• M52: 39,568,786 km (0.116 R)
• M53: 40,348,491 km (0.073 R)
• M54: 41,054,592 km (0.074 R)
• M55: 41,923,008 km (0.096 R)
• M56: 42,081,582 km (0.08 R)
• M57: 43,677,941 km (0.098 R)
• M58: 45,294,196 km (0.108 R)
• M59: 46,765,342 km (0.077 R)
• M60: 47,094,457 km (0.052 R)
• M61: 47,259,314 km (0.112 R)
• M62: 49,335,732 km (0.084 R)
• M63: 51,272,277 km (0.061 R)
• M64: 51,441,771 km (0.108 R)
• M65: 51,696,536 km (0.108 R)
• M66: 52,805,056 km (0.068 R)
• M67: 52,890,626 km (0.076 R)
• M68: 53,663,150 km (0.116 R)
• M69: 53,749,169 km (0.045 R)
• M70: 54,352,796 km (0.098 R)
• M71: 56,352,172 km (0.073 R)
• M72: 56,439,686 km (0.1 R)
• M73: 57,053,187 km (0.119 R)
• M74: 57,845,308 km (0.1 R)
• M75: 59,173,737 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 6.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.72 AU - 20.34 AU

Year: 28842 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,262,755 km

• M1: 78,838 km (0.073 R)
• M2: 152,291 km (0.07 R)
• M3: 238,908 km (0.096 R)
• M4: 316,848 km (0.099 R)
• M5: 1,494,184 km (0.115 R)
• M6: 1,698,983 km (0.047 R)
• M7: 2,695,903 km (0.104 R)
• M8: 2,945,283 km (0.1 R)
• M9: 3,300,129 km (0.103 R)
• M10: 4,371,699 km (0.105 R)
• M11: 5,580,300 km (0.042 R)
• M12: 6,508,704 km (0.088 R)
• M13: 8,640,773 km (0.116 R)
• M14: 8,823,582 km (0.089 R)
• M15: 8,961,660 km (0.117 R)
• M16: 9,899,639 km (0.106 R)
• M17: 10,043,103 km (0.098 R)
• M18: 10,623,543 km (0.061 R)
• M19: 10,819,367 km (0.027 R)
• M20: 12,429,189 km (0.1 R)
• M21: 13,104,325 km (0.043 R)
• M22: 14,112,166 km (0.092 R)
• M23: 14,219,726 km (0.114 R)
• M24: 15,365,347 km (0.106 R)
• M25: 15,698,202 km (0.06 R)
• M26: 16,257,997 km (0.097 R)
• M27: 16,540,438 km (0.068 R)
• M28: 17,052,811 km (0.084 R)
• M29: 17,686,059 km (0.066 R)
• M30: 18,385,728 km (0.12 R)
• M31: 23,593,679 km (0.112 R)
• M32: 23,657,557 km (0.119 R)
• M33: 23,977,547 km (0.062 R)
• M34: 26,654,601 km (0.08 R)
• M35: 29,975,973 km (0.104 R)
• M36: 30,530,532 km (0.11 R)
• M37: 31,509,052 km (0.051 R)
• M38: 31,579,363 km (0.114 R)
• M39: 33,568,565 km (0.107 R)
• M40: 35,159,838 km (0.091 R)
• M41: 45,049,604 km (0.072 R)
• M42: 45,128,741 km (0.082 R)
• M43: 45,843,669 km (0.056 R)
• M44: 46,722,407 km (0.1 R)
• M45: 49,392,131 km (0.118 R)
• M46: 50,457,417 km (0.115 R)
• M47: 51,447,306 km (0.096 R)
• M48: 52,110,922 km (0.077 R)
• M49: 55,047,080 km (0.094 R)
• M50: 56,151,262 km (0.112 R)
• M51: 56,236,532 km (0.115 R)
• M52: 56,321,803 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit