🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 13.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.26 AU - 1.7 AU

Year: 639 Days

Day: 27.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.59 AU - 2.67 AU

Year: 1513 Days

Day: 31.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,106,862 km

• M1: 904,768 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.12 AU - 3.42 AU

Year: 1636 Days

Day: 24.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,106,862 km

• M1: 139,425 km (0.093 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 11.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.04 AU - 6.18 AU

Year: 5358 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,106,862 km

• M1: 148,999 km (0.112 R)
• M2: 225,444 km (0.062 R)
• M3: 445,951 km (0.057 R)
• M4: 534,513 km (0.059 R)
• M5: 745,147 km (0.079 R)
• M6: 855,101 km (0.102 R)
• M7: 997,369 km (0.04 R)
• M8: 1,321,697 km (0.118 R)
• M9: 1,843,943 km (0.081 R)
• M10: 2,137,006 km (0.113 R)
• M11: 2,262,069 km (0.099 R)
• M12: 2,352,875 km (0.101 R)
• M13: 3,349,347 km (0.061 R)
• M14: 3,432,673 km (0.036 R)
• M15: 3,537,690 km (0.104 R)
• M16: 4,123,665 km (0.059 R)
• M17: 4,371,100 km (0.113 R)
• M18: 4,485,243 km (0.073 R)
• M19: 4,577,246 km (0.081 R)
• M20: 5,094,855 km (0.03 R)
• M21: 5,805,445 km (0.038 R)
• M22: 5,931,256 km (0.093 R)
• M23: 6,391,270 km (0.07 R)
• M24: 7,237,695 km (0.091 R)
• M25: 7,646,546 km (0.076 R)
• M26: 7,756,949 km (0.04 R)
• M27: 8,007,076 km (0.093 R)
• M28: 8,231,772 km (0.051 R)
• M29: 8,544,133 km (0.059 R)
• M30: 8,831,361 km (0.077 R)
• M31: 9,180,373 km (0.111 R)
• M32: 10,042,505 km (0.098 R)
• M33: 10,133,161 km (0.09 R)
• M34: 10,406,925 km (0.088 R)
• M35: 10,713,900 km (0.115 R)
• M36: 11,023,717 km (0.104 R)
• M37: 11,242,579 km (0.075 R)
• M38: 11,431,222 km (0.072 R)
• M39: 11,907,392 km (0.106 R)
• M40: 12,228,429 km (0.036 R)
• M41: 12,487,383 km (0.116 R)
• M42: 12,748,132 km (0.115 R)
• M43: 13,142,622 km (0.106 R)
• M44: 13,641,531 km (0.115 R)
• M45: 14,316,367 km (0.091 R)
• M46: 14,555,125 km (0.101 R)
• M47: 14,898,452 km (0.05 R)
• M48: 15,348,891 km (0.09 R)
• M49: 15,523,322 km (0.069 R)
• M50: 16,085,960 km (0.089 R)
• M51: 16,192,174 km (0.103 R)
• M52: 16,512,314 km (0.116 R)
• M53: 16,798,644 km (0.104 R)
• M54: 17,231,132 km (0.115 R)
• M55: 17,667,359 km (0.108 R)
• M56: 17,740,512 km (0.119 R)
• M57: 17,813,666 km (0.078 R)
• M58: 17,960,272 km (0.066 R)
• M59: 18,107,326 km (0.079 R)
• M60: 18,365,532 km (0.106 R)
• M61: 19,599,565 km (0.054 R)
• M62: 19,750,958 km (0.059 R)
• M63: 19,902,800 km (0.065 R)
• M64: 20,207,531 km (0.059 R)
• M65: 22,107,723 km (0.045 R)
• M66: 22,265,399 km (0.089 R)
• M67: 22,423,374 km (0.075 R)
• M68: 22,542,155 km (0.085 R)
• M69: 23,379,305 km (0.104 R)
• M70: 24,185,937 km (0.056 R)
• M71: 24,592,843 km (0.058 R)
• M72: 24,960,854 km (0.096 R)
• M73: 25,124,962 km (0.115 R)
• M74: 25,702,410 km (0.09 R)
• M75: 26,409,410 km (0.116 R)
• M76: 26,744,359 km (0.086 R)
• M77: 27,122,842 km (0.079 R)
• M78: 27,418,447 km (0.109 R)
• M79: 28,311,696 km (0.083 R)
• M80: 28,740,444 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 8.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.49 AU - 7.13 AU

Year: 5623 Days

Day: 13.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,106,862 km

• M1: 121,922 km (0.103 R)
• M2: 198,516 km (0.08 R)
• M3: 544,536 km (0.119 R)
• M4: 600,187 km (0.111 R)
• M5: 780,003 km (0.089 R)
• M6: 844,031 km (0.074 R)
• M7: 950,246 km (0.106 R)
• M8: 1,221,018 km (0.093 R)
• M9: 1,296,415 km (0.099 R)
• M10: 1,420,282 km (0.112 R)
• M11: 1,532,032 km (0.116 R)
• M12: 1,646,773 km (0.06 R)
• M13: 2,924,788 km (0.101 R)
• M14: 3,151,130 km (0.087 R)
• M15: 3,361,913 km (0.104 R)
• M16: 3,447,483 km (0.119 R)
• M17: 3,620,867 km (0.115 R)
• M18: 3,730,821 km (0.118 R)
• M19: 3,953,872 km (0.031 R)
• M20: 4,601,780 km (0.12 R)
• M21: 4,962,461 km (0.087 R)
• M22: 5,257,617 km (0.081 R)
• M23: 5,357,249 km (0.098 R)
• M24: 5,942,626 km (0.104 R)
• M25: 6,601,754 km (0.053 R)
• M26: 6,871,778 km (0.044 R)
• M27: 7,008,361 km (0.098 R)
• M28: 7,228,569 km (0.116 R)
• M29: 7,563,070 km (0.098 R)
• M30: 7,732,265 km (0.075 R)
• M31: 7,845,810 km (0.109 R)
• M32: 8,074,545 km (0.09 R)
• M33: 8,160,863 km (0.077 R)
• M34: 8,334,397 km (0.107 R)
• M35: 8,450,784 km (0.099 R)
• M36: 8,597,090 km (0.062 R)
• M37: 8,921,867 km (0.113 R)
• M38: 9,160,626 km (0.118 R)
• M39: 9,250,684 km (0.063 R)
• M40: 9,310,971 km (0.054 R)
• M41: 9,736,129 km (0.109 R)
• M42: 10,573,877 km (0.112 R)
• M43: 11,338,023 km (0.109 R)
• M44: 11,955,413 km (0.051 R)
• M45: 12,417,371 km (0.117 R)
• M46: 12,550,513 km (0.114 R)
• M47: 13,290,873 km (0.106 R)
• M48: 13,392,899 km (0.073 R)
• M49: 13,700,622 km (0.06 R)
• M50: 14,114,559 km (0.097 R)
• M51: 14,462,673 km (0.116 R)
• M52: 14,602,847 km (0.044 R)
• M53: 14,954,850 km (0.087 R)
• M54: 15,167,429 km (0.064 R)
• M55: 15,452,413 km (0.041 R)
• M56: 15,595,728 km (0.118 R)
• M57: 16,064,119 km (0.089 R)
• M58: 16,427,492 km (0.026 R)
• M59: 16,610,300 km (0.088 R)
• M60: 16,720,255 km (0.097 R)
• M61: 17,014,663 km (0.117 R)
• M62: 17,459,567 km (0.115 R)
• M63: 17,534,067 km (0.09 R)
• M64: 17,758,314 km (0.042 R)
• M65: 18,474,589 km (0.049 R)
• M66: 18,779,021 km (0.093 R)
• M67: 19,161,842 km (0.088 R)
• M68: 19,547,206 km (0.118 R)
• M69: 20,130,189 km (0.029 R)
• M70: 20,325,863 km (0.058 R)
• M71: 21,074,750 km (0.113 R)
• M72: 21,273,416 km (0.068 R)
• M73: 22,437,586 km (0.116 R)
• M74: 23,170,466 km (0.051 R)
• M75: 23,252,446 km (0.095 R)
• M76: 23,622,252 km (0.081 R)
• M77: 24,659,863 km (0.104 R)
• M78: 24,785,375 km (0.05 R)
• M79: 26,779,365 km (0.036 R)
• M80: 27,037,571 km (0.065 R)
• M81: 27,773,892 km (0.117 R)
• M82: 28,209,970 km (0.106 R)
• M83: 28,428,831 km (0.051 R)
• M84: 29,000,744 km (0.118 R)
• M85: 29,576,397 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 12.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.3 AU - 13.68 AU

Year: 13817 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,106,862 km

• M1: 163,510 km (0.109 R)
• M2: 269,426 km (0.094 R)
• M3: 420,968 km (0.094 R)
• M4: 679,623 km (0.063 R)
• M5: 1,418,337 km (0.099 R)
• M6: 2,316,673 km (0.112 R)
• M7: 2,853,430 km (0.107 R)
• M8: 3,866,207 km (0.076 R)
• M9: 4,074,298 km (0.118 R)
• M10: 4,538,051 km (0.086 R)
• M11: 4,684,059 km (0.082 R)
• M12: 4,943,611 km (0.069 R)
• M13: 5,246,098 km (0.095 R)
• M14: 5,515,673 km (0.09 R)
• M15: 5,671,854 km (0.063 R)
• M16: 6,270,544 km (0.062 R)
• M17: 6,889,431 km (0.092 R)
• M18: 8,141,116 km (0.115 R)
• M19: 8,998,761 km (0.103 R)
• M20: 9,461,766 km (0.103 R)
• M21: 9,602,239 km (0.048 R)
• M22: 10,027,695 km (0.105 R)
• M23: 11,044,512 km (0.067 R)
• M24: 11,142,947 km (0.042 R)
• M25: 11,490,313 km (0.106 R)
• M26: 11,992,513 km (0.061 R)
• M27: 13,070,665 km (0.07 R)
• M28: 13,806,687 km (0.063 R)
• M29: 14,072,821 km (0.079 R)
• M30: 14,233,340 km (0.091 R)
• M31: 14,881,398 km (0.039 R)
• M32: 15,209,017 km (0.098 R)
• M33: 15,982,887 km (0.088 R)
• M34: 16,318,435 km (0.076 R)
• M35: 17,281,995 km (0.113 R)
• M36: 18,908,872 km (0.11 R)
• M37: 19,323,258 km (0.112 R)
• M38: 19,561,268 km (0.09 R)
• M39: 19,920,303 km (0.099 R)
• M40: 20,160,856 km (0.069 R)
• M41: 21,316,649 km (0.115 R)
• M42: 21,624,372 km (0.117 R)
• M43: 22,493,985 km (0.087 R)
• M44: 23,185,127 km (0.062 R)
• M45: 23,311,537 km (0.096 R)
• M46: 23,883,300 km (0.108 R)
• M47: 24,331,346 km (0.098 R)
• M48: 25,430,591 km (0.083 R)
• M49: 25,822,537 km (0.096 R)
• M50: 25,953,585 km (0.103 R)
• M51: 26,546,142 km (0.088 R)
• M52: 27,677,551 km (0.097 R)
• M53: 30,263,350 km (0.119 R)
• M54: 31,935,854 km (0.083 R)
• M55: 32,358,618 km (0.1 R)
• M56: 32,854,236 km (0.105 R)
• M57: 33,067,413 km (0.087 R)
• M58: 33,352,396 km (0.097 R)
• M59: 35,151,760 km (0.097 R)
• M60: 35,369,873 km (0.086 R)
• M61: 35,515,432 km (0.063 R)
• M62: 35,661,290 km (0.078 R)
• M63: 36,173,214 km (0.108 R)
• M64: 37,056,589 km (0.066 R)
• M65: 37,278,443 km (0.114 R)
• M66: 38,544,340 km (0.102 R)
• M67: 39,900,146 km (0.074 R)
• M68: 40,812,693 km (0.082 R)
• M69: 43,201,771 km (0.028 R)
• M70: 43,279,562 km (0.106 R)
• M71: 43,669,414 km (0.11 R)
• M72: 43,747,504 km (0.074 R)
• M73: 44,217,091 km (0.109 R)
• M74: 44,452,409 km (0.091 R)
• M75: 45,477,453 km (0.105 R)
• M76: 45,794,302 km (0.115 R)
• M77: 45,953,175 km (0.1 R)
• M78: 47,149,509 km (0.115 R)
• M79: 47,470,396 km (0.08 R)
• M80: 48,033,483 km (0.098 R)
• M81: 48,194,749 km (0.078 R)
• M82: 48,517,881 km (0.046 R)
• M83: 49,003,924 km (0.065 R)
• M84: 50,226,139 km (0.117 R)
• M85: 50,717,867 km (0.07 R)
• M86: 52,285,503 km (0.12 R)
• M87: 55,806,738 km (0.055 R)
• M88: 56,230,997 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.7

Radius: 6

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.34 AU - 19.84 AU

Year: 27296 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,106,862 km

• M1: 104,270 km (0.093 R)
• M2: 930,798 km (0.098 R)
• M3: 1,597,705 km (0.119 R)
• M4: 1,732,044 km (0.053 R)
• M5: 2,652,669 km (0.066 R)
• M6: 3,140,359 km (0.101 R)
• M7: 3,655,424 km (0.079 R)
• M8: 4,242,745 km (0.066 R)
• M9: 4,429,443 km (0.101 R)
• M10: 4,762,448 km (0.091 R)
• M11: 5,252,232 km (0.069 R)
• M12: 6,068,886 km (0.044 R)
• M13: 6,121,246 km (0.102 R)
• M14: 6,979,189 km (0.065 R)
• M15: 7,199,547 km (0.107 R)
• M16: 8,161,312 km (0.099 R)
• M17: 9,708,752 km (0.049 R)
• M18: 10,390,171 km (0.099 R)
• M19: 10,452,852 km (0.093 R)
• M20: 10,831,783 km (0.066 R)
• M21: 10,959,091 km (0.12 R)
• M22: 11,798,634 km (0.11 R)
• M23: 12,127,002 km (0.118 R)
• M24: 14,789,694 km (0.114 R)
• M25: 15,428,926 km (0.048 R)
• M26: 15,715,855 km (0.104 R)
• M27: 19,681,395 km (0.103 R)
• M28: 19,992,559 km (0.111 R)
• M29: 21,333,255 km (0.092 R)
• M30: 22,540,210 km (0.107 R)
• M31: 22,947,416 km (0.105 R)
• M32: 23,029,246 km (0.093 R)
• M33: 23,521,572 km (0.047 R)
• M34: 23,604,001 km (0.077 R)
• M35: 24,266,869 km (0.105 R)
• M36: 24,767,872 km (0.066 R)
• M37: 24,935,721 km (0.117 R)
• M38: 25,356,839 km (0.1 R)
• M39: 26,634,255 km (0.074 R)
• M40: 29,517,455 km (0.083 R)
• M41: 29,873,648 km (0.111 R)
• M42: 30,680,279 km (0.075 R)
• M43: 31,949,019 km (0.076 R)
• M44: 32,406,340 km (0.116 R)
• M45: 32,773,752 km (0.062 R)
• M46: 32,958,056 km (0.067 R)
• M47: 33,605,516 km (0.061 R)
• M48: 33,791,317 km (0.112 R)
• M49: 35,007,099 km (0.077 R)
• M50: 36,046,953 km (0.103 R)
• M51: 36,332,236 km (0.111 R)
• M52: 38,447,850 km (0.116 R)
• M53: 39,129,268 km (0.06 R)
• M54: 39,618,453 km (0.045 R)
• M55: 41,197,458 km (0.083 R)
• M56: 42,294,908 km (0.115 R)
• M57: 43,705,616 km (0.101 R)
• M58: 44,111,475 km (0.105 R)
• M59: 44,824,758 km (0.105 R)
• M60: 45,234,058 km (0.054 R)
• M61: 45,850,251 km (0.083 R)
• M62: 45,953,324 km (0.072 R)
• M63: 46,987,345 km (0.12 R)
• M64: 47,091,166 km (0.089 R)
• M65: 47,194,987 km (0.069 R)
• M66: 47,507,197 km (0.107 R)
• M67: 47,924,575 km (0.106 R)
• M68: 48,238,282 km (0.106 R)
• M69: 49,078,274 km (0.111 R)
• M70: 49,183,741 km (0.068 R)
• M71: 50,029,118 km (0.079 R)
• M72: 54,655,133 km (0.063 R)
• M73: 54,764,340 km (0.11 R)
• M74: 55,311,419 km (0.047 R)
• M75: 57,406,837 km (0.091 R)
• M76: 59,977,826 km (0.097 R)
• M77: 61,220,685 km (0.036 R)
• M78: 63,731,834 km (0.099 R)
• M79: 65,231,404 km (0.074 R)
• M80: 67,795,511 km (0.114 R)
• M81: 68,030,230 km (0.085 R)
• M82: 68,736,033 km (0.05 R)
• M83: 70,392,380 km (0.075 R)
• M84: 71,106,262 km (0.096 R)
• M85: 71,822,536 km (0.068 R)
• M86: 74,106,596 km (0.051 R)
• M87: 74,348,347 km (0.093 R)
• M88: 75,561,286 km (0.072 R)
• M89: 80,229,787 km (0.08 R)
• M90: 81,973,200 km (0.093 R)
• M91: 82,975,057 km (0.079 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit