🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.8 AU

Year: 206 Days

Day: 18.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,719,045 km

• M1: 432,936 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.84 AU - 1.14 AU

Year: 346 Days

Day: 29.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 12.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.66 AU - 6.7 AU

Year: 4758 Days

Day: 14 Hours

Environment

Temp: -136 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,719,045 km

• M1: 162,164 km (0.048 R)
• M2: 306,676 km (0.114 R)
• M3: 439,818 km (0.112 R)
• M4: 691,741 km (0.099 R)
• M5: 930,948 km (0.109 R)
• M6: 1,042,099 km (0.066 R)
• M7: 1,132,007 km (0.118 R)
• M8: 1,418,487 km (0.118 R)
• M9: 1,774,530 km (0.076 R)
• M10: 1,883,886 km (0.092 R)
• M11: 2,378,457 km (0.09 R)
• M12: 2,517,283 km (0.09 R)
• M13: 2,623,199 km (0.114 R)
• M14: 2,712,658 km (0.081 R)
• M15: 2,912,970 km (0.083 R)
• M16: 3,328,702 km (0.063 R)
• M17: 3,504,330 km (0.086 R)
• M18: 3,583,318 km (0.087 R)
• M19: 4,070,259 km (0.033 R)
• M20: 4,752,276 km (0.034 R)
• M21: 5,539,011 km (0.118 R)
• M22: 6,905,587 km (0.112 R)
• M23: 7,030,352 km (0.043 R)
• M24: 7,256,694 km (0.109 R)
• M25: 7,408,984 km (0.104 R)
• M26: 7,665,245 km (0.105 R)
• M27: 7,872,289 km (0.112 R)
• M28: 8,055,097 km (0.098 R)
• M29: 8,504,789 km (0.07 R)
• M30: 8,854,249 km (0.076 R)
• M31: 8,962,708 km (0.072 R)
• M32: 9,044,388 km (0.056 R)
• M33: 9,567,233 km (0.067 R)
• M34: 9,650,708 km (0.1 R)
• M35: 9,734,483 km (0.049 R)
• M36: 10,071,826 km (0.068 R)
• M37: 10,185,072 km (0.083 R)
• M38: 10,873,820 km (0.058 R)
• M39: 11,048,401 km (0.118 R)
• M40: 11,282,522 km (0.096 R)
• M41: 11,400,255 km (0.066 R)
• M42: 11,845,309 km (0.091 R)
• M43: 11,964,987 km (0.112 R)
• M44: 12,175,472 km (0.067 R)
• M45: 12,906,108 km (0.111 R)
• M46: 13,214,728 km (0.105 R)
• M47: 13,401,127 km (0.048 R)
• M48: 13,745,052 km (0.079 R)
• M49: 14,028,690 km (0.071 R)
• M50: 14,155,399 km (0.119 R)
• M51: 14,409,865 km (0.097 R)
• M52: 15,052,837 km (0.076 R)
• M53: 15,280,076 km (0.057 R)
• M54: 15,442,988 km (0.059 R)
• M55: 15,672,172 km (0.085 R)
• M56: 15,770,757 km (0.088 R)
• M57: 16,034,648 km (0.079 R)
• M58: 16,133,981 km (0.111 R)
• M59: 16,333,245 km (0.102 R)
• M60: 16,466,537 km (0.12 R)
• M61: 16,633,787 km (0.097 R)
• M62: 17,172,489 km (0.109 R)
• M63: 17,819,650 km (0.103 R)
• M64: 19,879,762 km (0.088 R)
• M65: 20,093,537 km (0.041 R)
• M66: 20,236,403 km (0.063 R)
• M67: 20,631,192 km (0.108 R)
• M68: 21,428,249 km (0.076 R)
• M69: 21,684,062 km (0.095 R)
• M70: 22,051,175 km (0.088 R)
• M71: 22,420,382 km (0.105 R)
• M72: 22,642,835 km (0.041 R)
• M73: 22,791,535 km (0.11 R)
• M74: 23,615,520 km (0.049 R)
• M75: 24,182,795 km (0.064 R)
• M76: 24,716,411 km (0.05 R)
• M77: 24,869,599 km (0.109 R)
• M78: 25,717,669 km (0.096 R)
• M79: 26,067,429 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 12.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.65 AU - 7.33 AU

Year: 5153 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 74,719,045 km

• M1: 191,784 km (0.104 R)
• M2: 287,677 km (0.108 R)
• M3: 415,583 km (0.037 R)
• M4: 670,049 km (0.109 R)
• M5: 834,756 km (0.08 R)
• M6: 1,173,894 km (0.084 R)
• M7: 1,282,353 km (0.119 R)
• M8: 1,573,770 km (0.115 R)
• M9: 1,995,486 km (0.082 R)
• M10: 2,086,142 km (0.117 R)
• M11: 2,303,209 km (0.093 R)
• M12: 2,419,895 km (0.118 R)
• M13: 2,593,279 km (0.119 R)
• M14: 2,703,832 km (0.097 R)
• M15: 2,804,661 km (0.076 R)
• M16: 2,883,948 km (0.089 R)
• M17: 3,150,082 km (0.098 R)
• M18: 3,472,765 km (0.115 R)
• M19: 3,595,136 km (0.102 R)
• M20: 3,818,934 km (0.076 R)
• M21: 3,932,629 km (0.063 R)
• M22: 4,345,818 km (0.101 R)
• M23: 4,571,262 km (0.115 R)
• M24: 4,854,900 km (0.094 R)
• M25: 5,005,844 km (0.097 R)
• M26: 5,270,333 km (0.103 R)
• M27: 5,411,254 km (0.11 R)
• M28: 5,697,136 km (0.107 R)
• M29: 5,871,118 km (0.116 R)
• M30: 5,958,782 km (0.105 R)
• M31: 6,645,137 km (0.099 R)
• M32: 6,812,986 km (0.107 R)
• M33: 7,231,112 km (0.118 R)
• M34: 7,309,502 km (0.098 R)
• M35: 7,388,190 km (0.104 R)
• M36: 7,498,743 km (0.119 R)
• M37: 7,657,616 km (0.047 R)
• M38: 7,769,665 km (0.073 R)
• M39: 7,930,482 km (0.04 R)
• M40: 8,568,368 km (0.101 R)
• M41: 8,868,461 km (0.052 R)
• M42: 9,087,173 km (0.098 R)
• M43: 9,324,884 km (0.105 R)
• M44: 9,478,820 km (0.048 R)
• M45: 9,650,858 km (0.073 R)
• M46: 10,190,607 km (0.109 R)
• M47: 10,313,876 km (0.064 R)
• M48: 10,579,711 km (0.066 R)
• M49: 10,668,871 km (0.103 R)
• M50: 11,665,642 km (0.105 R)
• M51: 11,868,497 km (0.051 R)
• M52: 11,979,797 km (0.099 R)
• M53: 12,277,946 km (0.049 R)
• M54: 12,427,993 km (0.112 R)
• M55: 12,635,186 km (0.105 R)
• M56: 12,767,729 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.3

Radius: 14.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.54 AU - 8.28 AU

Year: 7089 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,719,045 km

• M1: 204,650 km (0.112 R)
• M2: 322,683 km (0.064 R)
• M3: 717,322 km (0.12 R)
• M4: 836,402 km (0.109 R)
• M5: 1,385,575 km (0.078 R)
• M6: 1,556,715 km (0.072 R)
• M7: 1,663,080 km (0.108 R)
• M8: 1,883,437 km (0.082 R)
• M9: 1,997,281 km (0.11 R)
• M10: 2,113,668 km (0.115 R)
• M11: 2,539,424 km (0.062 R)
• M12: 2,795,087 km (0.102 R)
• M13: 3,149,334 km (0.098 R)
• M14: 3,263,178 km (0.105 R)
• M15: 3,355,181 km (0.09 R)
• M16: 3,541,879 km (0.051 R)
• M17: 4,424,806 km (0.058 R)
• M18: 4,917,731 km (0.086 R)
• M19: 5,023,796 km (0.079 R)
• M20: 5,157,536 km (0.079 R)
• M21: 5,899,990 km (0.049 R)
• M22: 6,240,774 km (0.074 R)
• M23: 7,362,609 km (0.117 R)
• M24: 7,946,788 km (0.106 R)
• M25: 8,355,191 km (0.078 R)
• M26: 8,867,414 km (0.072 R)
• M27: 8,997,115 km (0.069 R)
• M28: 9,488,993 km (0.07 R)
• M29: 9,754,828 km (0.091 R)
• M30: 10,158,443 km (0.094 R)
• M31: 10,430,562 km (0.043 R)
• M32: 10,567,594 km (0.099 R)
• M33: 10,878,009 km (0.114 R)
• M34: 11,934,320 km (0.102 R)
• M35: 12,113,688 km (0.079 R)
• M36: 12,474,817 km (0.102 R)
• M37: 12,839,686 km (0.089 R)
• M38: 13,023,392 km (0.058 R)
• M39: 13,430,747 km (0.059 R)
• M40: 13,654,695 km (0.07 R)
• M41: 13,955,237 km (0.118 R)
• M42: 14,144,179 km (0.074 R)
• M43: 14,334,019 km (0.076 R)
• M44: 14,677,795 km (0.073 R)
• M45: 15,334,679 km (0.063 R)
• M46: 15,607,845 km (0.088 R)
• M47: 16,119,769 km (0.077 R)
• M48: 16,717,113 km (0.113 R)
• M49: 17,119,532 km (0.114 R)
• M50: 17,974,932 km (0.067 R)
• M51: 18,760,770 km (0.032 R)
• M52: 19,347,044 km (0.115 R)
• M53: 20,752,815 km (0.105 R)
• M54: 21,228,686 km (0.035 R)
• M55: 21,839,644 km (0.101 R)
• M56: 22,147,217 km (0.066 R)
• M57: 22,589,278 km (0.098 R)
• M58: 23,347,291 km (0.049 R)
• M59: 23,571,837 km (0.111 R)
• M60: 23,842,310 km (0.073 R)
• M61: 24,796,894 km (0.12 R)
• M62: 24,980,152 km (0.084 R)
• M63: 25,071,855 km (0.088 R)
• M64: 25,301,937 km (0.083 R)
• M65: 25,486,391 km (0.06 R)
• M66: 26,555,866 km (0.082 R)
• M67: 26,743,462 km (0.07 R)
• M68: 27,497,884 km (0.115 R)
• M69: 28,834,840 km (0.049 R)
• M70: 30,781,557 km (0.067 R)
• M71: 31,027,945 km (0.075 R)
• M72: 33,072,349 km (0.032 R)
• M73: 33,780,396 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.7

Radius: 4.7

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.5 AU - 19.64 AU

Year: 23706 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,719,045 km

• M1: 70,760 km (0.104 R)
• M2: 182,061 km (0.114 R)
• M3: 389,702 km (0.099 R)
• M4: 526,585 km (0.102 R)
• M5: 868,266 km (0.058 R)
• M6: 1,101,340 km (0.072 R)
• M7: 1,210,995 km (0.087 R)
• M8: 1,974,393 km (0.046 R)
• M9: 2,244,566 km (0.115 R)
• M10: 2,279,124 km (0.086 R)
• M11: 4,011,317 km (0.107 R)
• M12: 4,309,316 km (0.104 R)
• M13: 4,395,784 km (0.071 R)
• M14: 5,108,019 km (0.038 R)
• M15: 5,807,689 km (0.05 R)
• M16: 5,999,323 km (0.049 R)
• M17: 6,686,277 km (0.102 R)
• M18: 7,140,905 km (0.068 R)
• M19: 7,346,303 km (0.117 R)
• M20: 7,501,436 km (0.102 R)
• M21: 8,618,184 km (0.093 R)
• M22: 9,279,257 km (0.069 R)
• M23: 9,559,454 km (0.064 R)
• M24: 9,956,486 km (0.062 R)
• M25: 10,301,160 km (0.109 R)
• M26: 12,203,895 km (0.077 R)
• M27: 12,882,621 km (0.032 R)
• M28: 13,763,902 km (0.088 R)
• M29: 14,019,265 km (0.077 R)
• M30: 14,211,947 km (0.112 R)
• M31: 14,729,706 km (0.107 R)
• M32: 14,794,781 km (0.112 R)
• M33: 14,990,903 km (0.115 R)
• M34: 15,319,570 km (0.093 R)
• M35: 15,385,543 km (0.081 R)
• M36: 15,650,630 km (0.066 R)
• M37: 15,983,934 km (0.084 R)
• M38: 16,589,955 km (0.115 R)
• M39: 18,734,141 km (0.077 R)
• M40: 22,296,366 km (0.1 R)
• M41: 23,579,766 km (0.088 R)
• M42: 23,656,061 km (0.12 R)
• M43: 23,885,245 km (0.106 R)
• M44: 24,732,118 km (0.093 R)
• M45: 25,120,175 km (0.045 R)
• M46: 26,454,887 km (0.108 R)
• M47: 26,692,898 km (0.114 R)
• M48: 26,772,334 km (0.044 R)
• M49: 27,090,978 km (0.066 R)
• M50: 27,732,004 km (0.082 R)
• M51: 29,110,848 km (0.055 R)
• M52: 30,097,446 km (0.075 R)
• M53: 30,428,805 km (0.063 R)
• M54: 30,594,859 km (0.062 R)
• M55: 31,934,657 km (0.049 R)
• M56: 33,807,772 km (0.108 R)
• M57: 33,893,642 km (0.056 R)
• M58: 37,037,291 km (0.116 R)
• M59: 38,105,570 km (0.045 R)
• M60: 39,727,061 km (0.085 R)
• M61: 39,817,867 km (0.08 R)
• M62: 41,462,845 km (0.068 R)
• M63: 42,108,659 km (0.088 R)
• M64: 42,757,764 km (0.107 R)
• M65: 43,597,008 km (0.061 R)
• M66: 45,102,711 km (0.032 R)
• M67: 47,874,610 km (0.107 R)
• M68: 47,971,100 km (0.078 R)
• M69: 48,261,320 km (0.099 R)
• M70: 48,843,106 km (0.105 R)
• M71: 48,940,345 km (0.083 R)
• M72: 49,037,733 km (0.073 R)
• M73: 49,622,661 km (0.091 R)
• M74: 50,898,132 km (0.119 R)
• M75: 50,996,717 km (0.041 R)
• M76: 51,292,772 km (0.08 R)
• M77: 52,184,375 km (0.098 R)
• M78: 52,582,305 km (0.058 R)
• M79: 53,180,996 km (0.079 R)
• M80: 53,481,239 km (0.077 R)
• M81: 54,083,370 km (0.111 R)
• M82: 54,990,831 km (0.116 R)
• M83: 55,903,228 km (0.081 R)
• M84: 56,514,186 km (0.052 R)
• M85: 57,537,585 km (0.058 R)
• M86: 59,394,992 km (0.105 R)
• M87: 66,156,367 km (0.042 R)
• M88: 66,586,910 km (0.119 R)
• M89: 67,450,987 km (0.107 R)
• M90: 70,284,520 km (0.033 R)
• M91: 70,833,844 km (0.097 R)
• M92: 72,490,491 km (0.107 R)
• M93: 73,379,252 km (0.078 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit