🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.64 AU - 0.84 AU

Year: 235 Days

Day: 32.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,158,191 km

• M1: 122,072 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.29 AU - 1.57 AU

Year: 631 Days

Day: 16.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 9.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.11 AU - 7.19 AU

Year: 5627 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,158,191 km

• M1: 133,591 km (0.06 R)
• M2: 204,351 km (0.036 R)
• M3: 331,658 km (0.041 R)
• M4: 447,896 km (0.073 R)
• M5: 610,210 km (0.117 R)
• M6: 748,289 km (0.103 R)
• M7: 1,006,494 km (0.116 R)
• M8: 1,198,877 km (0.102 R)
• M9: 1,292,974 km (0.108 R)
• M10: 1,546,393 km (0.064 R)
• M11: 1,785,301 km (0.083 R)
• M12: 1,924,876 km (0.104 R)
• M13: 2,536,881 km (0.044 R)
• M14: 2,837,423 km (0.072 R)
• M15: 3,589,451 km (0.046 R)
• M16: 3,687,737 km (0.057 R)
• M17: 3,806,817 km (0.087 R)
• M18: 3,927,094 km (0.11 R)
• M19: 4,110,052 km (0.104 R)
• M20: 4,192,331 km (0.115 R)
• M21: 4,358,384 km (0.047 R)
• M22: 4,463,402 km (0.063 R)
• M23: 4,590,411 km (0.051 R)
• M24: 4,718,766 km (0.092 R)
• M25: 5,672,602 km (0.092 R)
• M26: 5,856,607 km (0.117 R)
• M27: 6,636,461 km (0.059 R)
• M28: 6,733,251 km (0.039 R)
• M29: 6,830,340 km (0.09 R)
• M30: 7,149,581 km (0.112 R)
• M31: 7,273,748 km (0.105 R)
• M32: 7,700,999 km (0.07 R)
• M33: 7,904,901 km (0.061 R)
• M34: 7,981,794 km (0.091 R)
• M35: 8,318,090 km (0.065 R)
• M36: 8,951,189 km (0.111 R)
• M37: 9,084,929 km (0.099 R)
• M38: 9,654,448 km (0.114 R)
• M39: 10,347,386 km (0.099 R)
• M40: 10,544,256 km (0.103 R)
• M41: 10,827,744 km (0.118 R)
• M42: 11,113,775 km (0.102 R)
• M43: 11,489,266 km (0.098 R)
• M44: 12,223,044 km (0.103 R)
• M45: 12,610,801 km (0.065 R)
• M46: 12,760,848 km (0.093 R)
• M47: 12,851,355 km (0.081 R)
• M48: 13,275,913 km (0.05 R)
• M49: 13,551,323 km (0.118 R)
• M50: 13,735,927 km (0.054 R)
• M51: 14,640,246 km (0.085 R)
• M52: 15,403,195 km (0.104 R)
• M53: 16,309,609 km (0.064 R)
• M54: 16,407,745 km (0.113 R)
• M55: 16,506,031 km (0.086 R)
• M56: 16,769,323 km (0.093 R)
• M57: 17,266,586 km (0.096 R)
• M58: 17,333,157 km (0.1 R)
• M59: 18,275,474 km (0.104 R)
• M60: 18,513,784 km (0.095 R)
• M61: 19,303,660 km (0.037 R)
• M62: 20,069,452 km (0.115 R)
• M63: 20,244,930 km (0.118 R)
• M64: 20,385,552 km (0.081 R)
• M65: 20,632,688 km (0.073 R)
• M66: 20,951,780 km (0.055 R)
• M67: 21,129,652 km (0.068 R)
• M68: 22,099,495 km (0.084 R)
• M69: 22,498,772 km (0.105 R)
• M70: 22,973,595 km (0.116 R)
• M71: 23,230,754 km (0.038 R)
• M72: 23,673,713 km (0.1 R)
• M73: 24,306,064 km (0.106 R)
• M74: 24,568,010 km (0.11 R)
• M75: 24,831,003 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 13.8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.91 AU - 7.03 AU

Year: 6072 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,158,191 km

• M1: 233,522 km (0.106 R)
• M2: 330,611 km (0.099 R)
• M3: 524,191 km (0.097 R)
• M4: 655,687 km (0.077 R)
• M5: 800,349 km (0.075 R)
• M6: 1,139,637 km (0.069 R)
• M7: 1,396,646 km (0.088 R)
• M8: 2,093,921 km (0.103 R)
• M9: 2,374,118 km (0.078 R)
• M10: 2,706,674 km (0.081 R)
• M11: 3,054,340 km (0.087 R)
• M12: 3,482,040 km (0.073 R)
• M13: 3,592,144 km (0.074 R)
• M14: 3,883,561 km (0.116 R)
• M15: 4,513,817 km (0.104 R)
• M16: 4,634,093 km (0.035 R)
• M17: 4,731,033 km (0.101 R)
• M18: 4,902,472 km (0.101 R)
• M19: 5,076,005 km (0.111 R)
• M20: 5,176,086 km (0.083 R)
• M21: 5,276,915 km (0.12 R)
• M22: 5,947,862 km (0.078 R)
• M23: 6,374,365 km (0.085 R)
• M24: 6,783,216 km (0.093 R)
• M25: 6,949,120 km (0.096 R)
• M26: 7,088,546 km (0.05 R)
• M27: 7,857,179 km (0.116 R)
• M28: 8,119,424 km (0.099 R)
• M29: 9,258,014 km (0.119 R)
• M30: 9,783,701 km (0.091 R)
• M31: 10,003,011 km (0.07 R)
• M32: 10,097,407 km (0.071 R)
• M33: 10,702,680 km (0.08 R)
• M34: 10,928,723 km (0.065 R)
• M35: 11,385,595 km (0.062 R)
• M36: 11,782,029 km (0.119 R)
• M37: 11,948,681 km (0.116 R)
• M38: 12,082,422 km (0.106 R)
• M39: 12,520,893 km (0.084 R)
• M40: 12,861,677 km (0.08 R)
• M41: 13,136,638 km (0.043 R)
• M42: 13,552,520 km (0.09 R)
• M43: 14,683,031 km (0.065 R)
• M44: 15,623,702 km (0.11 R)
• M45: 15,806,810 km (0.11 R)
• M46: 16,658,471 km (0.104 R)
• M47: 17,335,551 km (0.066 R)
• M48: 17,639,235 km (0.094 R)
• M49: 18,136,647 km (0.086 R)
• M50: 18,406,522 km (0.076 R)
• M51: 18,638,698 km (0.099 R)
• M52: 19,028,101 km (0.075 R)
• M53: 19,262,970 km (0.072 R)
• M54: 19,459,392 km (0.092 R)
• M55: 20,772,861 km (0.1 R)
• M56: 21,379,331 km (0.045 R)
• M57: 21,623,624 km (0.106 R)
• M58: 21,991,785 km (0.075 R)
• M59: 22,734,089 km (0.099 R)
• M60: 23,442,884 km (0.084 R)
• M61: 23,821,067 km (0.05 R)
• M62: 24,711,324 km (0.096 R)
• M63: 25,010,520 km (0.113 R)
• M64: 25,871,905 km (0.11 R)
• M65: 26,306,187 km (0.105 R)
• M66: 26,874,509 km (0.058 R)
• M67: 27,006,305 km (0.057 R)
• M68: 27,756,688 km (0.066 R)
• M69: 27,845,549 km (0.087 R)
• M70: 28,112,282 km (0.119 R)
• M71: 28,335,333 km (0.114 R)
• M72: 28,783,079 km (0.054 R)
• M73: 28,917,867 km (0.111 R)
• M74: 29,594,947 km (0.1 R)
• M75: 29,776,259 km (0.116 R)
• M76: 30,185,858 km (0.104 R)
• M77: 30,322,890 km (0.082 R)
• M78: 30,414,294 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.3

Radius: 7.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.33 AU - 22.28 AU

Year: 32507 Days

Day: 15.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,158,191 km

• M1: 240,404 km (0.075 R)
• M2: 746,793 km (0.095 R)
• M3: 825,631 km (0.065 R)
• M4: 935,136 km (0.113 R)
• M5: 1,795,922 km (0.098 R)
• M6: 2,315,476 km (0.101 R)
• M7: 2,879,310 km (0.066 R)
• M8: 3,090,842 km (0.088 R)
• M9: 3,220,094 km (0.07 R)
• M10: 5,364,729 km (0.085 R)
• M11: 5,625,179 km (0.052 R)
• M12: 6,212,800 km (0.042 R)
• M13: 7,045,162 km (0.111 R)
• M14: 7,971,173 km (0.109 R)
• M15: 9,430,650 km (0.114 R)
• M16: 10,062,850 km (0.117 R)
• M17: 11,036,433 km (0.113 R)
• M18: 11,972,168 km (0.106 R)
• M19: 12,933,035 km (0.089 R)
• M20: 15,220,835 km (0.062 R)
• M21: 15,589,445 km (0.087 R)
• M22: 16,035,695 km (0.118 R)
• M23: 16,335,639 km (0.062 R)
• M24: 17,476,322 km (0.117 R)
• M25: 18,017,568 km (0.089 R)
• M26: 18,721,426 km (0.105 R)
• M27: 18,957,940 km (0.108 R)
• M28: 19,914,319 km (0.063 R)
• M29: 21,956,629 km (0.065 R)
• M30: 23,467,867 km (0.097 R)
• M31: 25,186,148 km (0.102 R)
• M32: 26,944,521 km (0.053 R)
• M33: 27,122,543 km (0.104 R)
• M34: 27,748,610 km (0.084 R)
• M35: 28,651,283 km (0.063 R)
• M36: 29,289,019 km (0.099 R)
• M37: 32,451,817 km (0.12 R)
• M38: 32,546,513 km (0.089 R)
• M39: 33,785,482 km (0.104 R)
• M40: 36,801,375 km (0.105 R)
• M41: 37,693,128 km (0.112 R)
• M42: 38,191,588 km (0.115 R)
• M43: 38,491,682 km (0.084 R)
• M44: 39,194,941 km (0.074 R)
• M45: 39,497,578 km (0.115 R)
• M46: 40,003,817 km (0.083 R)
• M47: 40,410,424 km (0.114 R)
• M48: 40,716,202 km (0.064 R)
• M49: 42,050,316 km (0.056 R)
• M50: 42,153,538 km (0.083 R)
• M51: 43,502,911 km (0.072 R)
• M52: 44,761,029 km (0.102 R)
• M53: 45,606,556 km (0.117 R)
• M54: 46,137,479 km (0.082 R)
• M55: 46,563,833 km (0.042 R)
• M56: 47,205,758 km (0.116 R)
• M57: 47,958,385 km (0.032 R)
• M58: 48,498,433 km (0.052 R)
• M59: 48,823,359 km (0.062 R)
• M60: 49,802,627 km (0.118 R)
• M61: 51,118,490 km (0.117 R)
• M62: 53,784,174 km (0.1 R)
• M63: 53,896,223 km (0.113 R)
• M64: 55,472,985 km (0.119 R)
• M65: 55,699,476 km (0.087 R)
• M66: 56,494,589 km (0.074 R)
• M67: 57,064,856 km (0.11 R)
• M68: 60,876,310 km (0.077 R)
• M69: 61,695,359 km (0.084 R)
• M70: 63,225,894 km (0.101 R)
• M71: 63,344,226 km (0.108 R)
• M72: 64,411,906 km (0.027 R)
• M73: 64,888,226 km (0.073 R)
• M74: 65,605,099 km (0.068 R)
• M75: 67,167,200 km (0.051 R)
• M76: 68,134,649 km (0.115 R)
• M77: 69,594,276 km (0.087 R)
• M78: 70,328,053 km (0.086 R)
• M79: 71,187,344 km (0.098 R)
• M80: 73,785,859 km (0.106 R)
• M81: 75,159,317 km (0.09 R)
• M82: 75,409,893 km (0.063 R)
• M83: 76,037,755 km (0.078 R)
• M84: 76,919,635 km (0.118 R)
• M85: 77,424,976 km (0.077 R)
• M86: 77,804,805 km (0.117 R)
• M87: 78,185,233 km (0.081 R)
• M88: 78,439,250 km (0.102 R)
• M89: 78,693,417 km (0.095 R)
• M90: 81,507,951 km (0.083 R)
• M91: 81,636,605 km (0.088 R)
• M92: 82,023,166 km (0.08 R)
• M93: 83,835,245 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 20,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit