🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 150 Days

Day: 32.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.43 AU - 1.57 AU

Year: 696 Days

Day: 28.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,283,319 km

• M1: 187,745 km (0.12 R)
• M2: 437,424 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.36 AU - 1.74 AU

Year: 731 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 12.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.47 AU - 7.71 AU

Year: 6407 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,283,319 km

• M1: 159,023 km (0.092 R)
• M2: 354,397 km (0.06 R)
• M3: 502,649 km (0.111 R)
• M4: 726,298 km (0.116 R)
• M5: 970,142 km (0.107 R)
• M6: 1,057,657 km (0.113 R)
• M7: 1,209,948 km (0.057 R)
• M8: 1,486,554 km (0.102 R)
• M9: 1,641,388 km (0.071 R)
• M10: 1,729,800 km (0.075 R)
• M11: 2,005,210 km (0.105 R)
• M12: 2,394,763 km (0.066 R)
• M13: 3,067,504 km (0.086 R)
• M14: 3,357,275 km (0.085 R)
• M15: 4,254,863 km (0.117 R)
• M16: 4,654,439 km (0.117 R)
• M17: 4,858,789 km (0.064 R)
• M18: 5,144,671 km (0.099 R)
• M19: 5,705,962 km (0.091 R)
• M20: 6,174,652 km (0.072 R)
• M21: 6,513,042 km (0.032 R)
• M22: 6,627,186 km (0.094 R)
• M23: 6,799,672 km (0.082 R)
• M24: 6,973,654 km (0.093 R)
• M25: 7,805,269 km (0.116 R)
• M26: 7,896,224 km (0.073 R)
• M27: 8,574,352 km (0.088 R)
• M28: 8,825,526 km (0.116 R)
• M29: 9,047,380 km (0.075 R)
• M30: 9,496,622 km (0.03 R)
• M31: 10,217,235 km (0.04 R)
• M32: 10,450,309 km (0.097 R)
• M33: 10,921,692 km (0.109 R)
• M34: 11,023,568 km (0.08 R)
• M35: 11,331,291 km (0.074 R)
• M36: 11,850,395 km (0.105 R)
• M37: 13,308,675 km (0.115 R)
• M38: 13,526,939 km (0.094 R)
• M39: 14,188,460 km (0.115 R)
• M40: 14,673,008 km (0.113 R)
• M41: 15,390,779 km (0.079 R)
• M42: 15,658,110 km (0.082 R)
• M43: 15,811,597 km (0.05 R)
• M44: 15,926,937 km (0.112 R)
• M45: 16,703,649 km (0.106 R)
• M46: 17,373,549 km (0.114 R)
• M47: 19,107,238 km (0.092 R)
• M48: 19,312,337 km (0.039 R)
• M49: 19,394,616 km (0.073 R)
• M50: 19,600,762 km (0.069 R)
• M51: 20,140,212 km (0.09 R)
• M52: 20,390,938 km (0.057 R)
• M53: 20,558,637 km (0.039 R)
• M54: 21,616,892 km (0.052 R)
• M55: 21,745,098 km (0.094 R)
• M56: 22,303,547 km (0.089 R)
• M57: 22,390,014 km (0.074 R)
• M58: 22,606,333 km (0.108 R)
• M59: 23,084,597 km (0.116 R)
• M60: 23,434,656 km (0.091 R)
• M61: 24,406,294 km (0.113 R)
• M62: 26,024,494 km (0.066 R)
• M63: 26,617,351 km (0.109 R)
• M64: 27,630,876 km (0.087 R)
• M65: 27,909,428 km (0.098 R)
• M66: 29,363,818 km (0.099 R)
• M67: 29,838,043 km (0.085 R)
• M68: 29,933,337 km (0.03 R)
• M69: 30,076,203 km (0.102 R)
• M70: 30,219,518 km (0.091 R)
• M71: 30,458,575 km (0.077 R)
• M72: 30,794,422 km (0.118 R)
• M73: 31,035,125 km (0.103 R)
• M74: 31,276,427 km (0.083 R)
• M75: 31,615,266 km (0.071 R)
• M76: 31,858,063 km (0.111 R)
• M77: 32,296,684 km (0.061 R)
• M78: 32,492,209 km (0.075 R)
• M79: 32,737,250 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 9.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.61 AU - 7.17 AU

Year: 6850 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,283,319 km

• M1: 120,875 km (0.077 R)
• M2: 186,848 km (0.094 R)
• M3: 762,351 km (0.08 R)
• M4: 1,944,922 km (0.113 R)
• M5: 2,308,295 km (0.083 R)
• M6: 2,630,828 km (0.034 R)
• M7: 2,734,649 km (0.111 R)
• M8: 2,903,545 km (0.066 R)
• M9: 3,363,409 km (0.048 R)
• M10: 3,590,349 km (0.028 R)
• M11: 4,107,658 km (0.116 R)
• M12: 4,204,149 km (0.089 R)
• M13: 4,723,702 km (0.091 R)
• M14: 5,029,630 km (0.068 R)
• M15: 5,211,092 km (0.069 R)
• M16: 5,342,140 km (0.092 R)
• M17: 5,447,756 km (0.11 R)
• M18: 5,660,933 km (0.057 R)
• M19: 6,682,836 km (0.088 R)
• M20: 6,796,680 km (0.105 R)
• M21: 6,968,718 km (0.091 R)
• M22: 7,142,251 km (0.099 R)
• M23: 7,464,036 km (0.111 R)
• M24: 7,552,598 km (0.106 R)
• M25: 7,611,988 km (0.096 R)
• M26: 8,000,943 km (0.12 R)
• M27: 8,182,555 km (0.077 R)
• M28: 9,238,117 km (0.046 R)
• M29: 9,460,719 km (0.077 R)
• M30: 10,600,356 km (0.113 R)
• M31: 11,338,621 km (0.071 R)
• M32: 11,577,080 km (0.118 R)
• M33: 11,645,446 km (0.112 R)
• M34: 11,748,370 km (0.108 R)
• M35: 11,817,185 km (0.118 R)
• M36: 12,372,043 km (0.102 R)
• M37: 12,477,061 km (0.109 R)
• M38: 13,042,092 km (0.1 R)
• M39: 13,184,659 km (0.114 R)
• M40: 14,160,635 km (0.096 R)
• M41: 14,675,701 km (0.077 R)
• M42: 14,787,002 km (0.054 R)
• M43: 15,271,998 km (0.116 R)
• M44: 15,838,226 km (0.092 R)
• M45: 16,181,254 km (0.044 R)
• M46: 16,372,889 km (0.074 R)
• M47: 16,874,640 km (0.062 R)
• M48: 17,774,770 km (0.092 R)
• M49: 18,131,262 km (0.11 R)
• M50: 18,250,641 km (0.099 R)
• M51: 18,410,112 km (0.108 R)
• M52: 18,610,274 km (0.115 R)
• M53: 20,443,297 km (0.118 R)
• M54: 21,108,858 km (0.049 R)
• M55: 21,781,450 km (0.112 R)
• M56: 22,932,456 km (0.105 R)
• M57: 23,407,130 km (0.097 R)
• M58: 24,629,793 km (0.1 R)
• M59: 24,717,907 km (0.034 R)
• M60: 25,204,399 km (0.098 R)
• M61: 27,638,655 km (0.113 R)
• M62: 28,005,619 km (0.09 R)
• M63: 29,023,034 km (0.08 R)
• M64: 29,209,433 km (0.118 R)
• M65: 29,349,307 km (0.101 R)
• M66: 29,442,806 km (0.108 R)
• M67: 29,864,522 km (0.109 R)
• M68: 30,666,666 km (0.081 R)
• M69: 30,903,928 km (0.109 R)
• M70: 31,475,841 km (0.03 R)
• M71: 31,667,176 km (0.116 R)
• M72: 32,051,194 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 14.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.16 AU - 10.66 AU

Year: 12721 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,283,319 km

• M1: 198,068 km (0.027 R)
• M2: 422,315 km (0.117 R)
• M3: 812,915 km (0.115 R)
• M4: 943,514 km (0.093 R)
• M5: 1,066,334 km (0.066 R)
• M6: 1,178,831 km (0.115 R)
• M7: 1,364,183 km (0.116 R)
• M8: 1,560,007 km (0.049 R)
• M9: 1,746,406 km (0.113 R)
• M10: 2,287,800 km (0.085 R)
• M11: 2,566,950 km (0.109 R)
• M12: 2,744,373 km (0.102 R)
• M13: 3,301,625 km (0.111 R)
• M14: 3,470,970 km (0.112 R)
• M15: 3,618,473 km (0.116 R)
• M16: 3,919,763 km (0.09 R)
• M17: 4,255,611 km (0.116 R)
• M18: 4,360,928 km (0.065 R)
• M19: 4,493,621 km (0.104 R)
• M20: 5,262,703 km (0.065 R)
• M21: 5,866,331 km (0.116 R)
• M22: 6,583,503 km (0.051 R)
• M23: 6,798,026 km (0.088 R)
• M24: 7,014,794 km (0.036 R)
• M25: 7,108,442 km (0.08 R)
• M26: 7,391,780 km (0.114 R)
• M27: 7,550,803 km (0.118 R)
• M28: 7,872,438 km (0.069 R)
• M29: 8,264,385 km (0.056 R)
• M30: 8,864,422 km (0.088 R)
• M31: 9,375,149 km (0.1 R)
• M32: 10,711,956 km (0.034 R)
• M33: 11,660,855 km (0.104 R)
• M34: 11,772,006 km (0.036 R)
• M35: 12,145,402 km (0.092 R)
• M36: 13,018,904 km (0.111 R)
• M37: 13,250,183 km (0.117 R)
• M38: 13,834,213 km (0.093 R)
• M39: 13,991,440 km (0.03 R)
• M40: 14,149,116 km (0.069 R)
• M41: 14,906,829 km (0.102 R)
• M42: 15,555,037 km (0.119 R)
• M43: 15,677,558 km (0.069 R)
• M44: 16,795,203 km (0.099 R)
• M45: 17,853,010 km (0.053 R)
• M46: 18,024,299 km (0.093 R)
• M47: 20,523,481 km (0.103 R)
• M48: 21,289,871 km (0.109 R)
• M49: 21,836,352 km (0.075 R)
• M50: 22,019,610 km (0.066 R)
• M51: 22,479,922 km (0.069 R)
• M52: 22,989,902 km (0.103 R)
• M53: 24,400,310 km (0.059 R)
• M54: 24,495,305 km (0.053 R)
• M55: 25,068,115 km (0.113 R)
• M56: 25,983,953 km (0.111 R)
• M57: 26,421,677 km (0.113 R)
• M58: 26,665,820 km (0.118 R)
• M59: 26,812,726 km (0.088 R)
• M60: 26,959,930 km (0.111 R)
• M61: 27,304,304 km (0.025 R)
• M62: 27,452,406 km (0.059 R)
• M63: 27,848,392 km (0.07 R)
• M64: 28,146,839 km (0.095 R)
• M65: 28,646,347 km (0.028 R)
• M66: 29,148,996 km (0.105 R)
• M67: 30,367,021 km (0.052 R)
• M68: 30,673,996 km (0.118 R)
• M69: 31,653,413 km (0.093 R)
• M70: 32,486,075 km (0.11 R)
• M71: 33,062,625 km (0.107 R)
• M72: 34,652,402 km (0.11 R)
• M73: 35,780,071 km (0.11 R)
• M74: 36,104,549 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.4

Radius: 4.7

Gravity: 33.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.64 AU - 13.72 AU

Year: 17101 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,283,319 km

• M1: 60,737 km (0.075 R)
• M2: 128,654 km (0.103 R)
• M3: 352,901 km (0.094 R)
• M4: 558,299 km (0.099 R)
• M5: 728,841 km (0.107 R)
• M6: 820,096 km (0.089 R)
• M7: 1,064,838 km (0.104 R)
• M8: 1,142,629 km (0.04 R)
• M9: 1,303,745 km (0.058 R)
• M10: 1,472,043 km (0.118 R)
• M11: 1,529,788 km (0.098 R)
• M12: 1,647,521 km (0.061 R)
• M13: 1,923,081 km (0.104 R)
• M14: 2,114,716 km (0.113 R)
• M15: 2,620,506 km (0.025 R)
• M16: 2,690,667 km (0.097 R)
• M17: 2,725,972 km (0.115 R)
• M18: 3,199,300 km (0.06 R)
• M19: 3,236,700 km (0.118 R)
• M20: 3,855,885 km (0.115 R)
• M21: 5,111,610 km (0.081 R)
• M22: 5,243,555 km (0.046 R)
• M23: 5,782,855 km (0.111 R)
• M24: 6,245,562 km (0.033 R)
• M25: 7,453,564 km (0.045 R)
• M26: 7,603,312 km (0.119 R)
• M27: 7,754,106 km (0.105 R)
• M28: 8,679,070 km (0.073 R)
• M29: 8,731,429 km (0.11 R)
• M30: 10,241,021 km (0.105 R)
• M31: 10,630,724 km (0.08 R)
• M32: 11,367,493 km (0.112 R)
• M33: 12,296,795 km (0.089 R)
• M34: 12,770,572 km (0.078 R)
• M35: 13,431,645 km (0.101 R)
• M36: 14,042,154 km (0.107 R)
• M37: 14,103,788 km (0.1 R)
• M38: 15,416,958 km (0.09 R)
• M39: 16,249,470 km (0.085 R)
• M40: 16,314,097 km (0.105 R)
• M41: 16,443,648 km (0.106 R)
• M42: 16,638,574 km (0.097 R)
• M43: 17,030,670 km (0.113 R)
• M44: 17,690,995 km (0.085 R)
• M45: 19,173,062 km (0.087 R)
• M46: 19,515,341 km (0.075 R)
• M47: 19,928,830 km (0.115 R)
• M48: 20,067,358 km (0.115 R)
• M49: 20,275,598 km (0.103 R)
• M50: 20,624,460 km (0.067 R)
• M51: 21,327,869 km (0.115 R)
• M52: 21,398,629 km (0.034 R)
• M53: 23,048,095 km (0.064 R)
• M54: 24,145,545 km (0.061 R)
• M55: 25,260,049 km (0.028 R)
• M56: 25,484,895 km (0.116 R)
• M57: 25,559,993 km (0.111 R)
• M58: 26,391,159 km (0.095 R)
• M59: 28,312,893 km (0.115 R)
• M60: 29,251,171 km (0.119 R)
• M61: 29,487,236 km (0.107 R)
• M62: 30,199,621 km (0.065 R)
• M63: 32,207,674 km (0.117 R)
• M64: 34,424,415 km (0.118 R)
• M65: 35,761,072 km (0.072 R)
• M66: 36,182,190 km (0.08 R)
• M67: 37,285,025 km (0.076 R)
• M68: 41,893,537 km (0.076 R)
• M69: 42,248,533 km (0.118 R)
• M70: 44,309,393 km (0.072 R)
• M71: 44,942,940 km (0.116 R)
• M72: 45,853,393 km (0.106 R)
• M73: 46,494,270 km (0.05 R)
• M74: 46,769,979 km (0.094 R)
• M75: 47,322,743 km (0.075 R)
• M76: 47,877,602 km (0.066 R)
• M77: 48,900,702 km (0.102 R)
• M78: 51,537,065 km (0.031 R)
• M79: 51,727,054 km (0.108 R)
• M80: 56,064,944 km (0.116 R)
• M81: 56,750,102 km (0.081 R)
• M82: 56,848,238 km (0.086 R)
• M83: 58,227,680 km (0.103 R)
• M84: 62,330,551 km (0.074 R)
• M85: 62,735,812 km (0.026 R)
• M86: 63,040,244 km (0.116 R)
• M87: 65,288,251 km (0.096 R)
• M88: 66,318,830 km (0.099 R)
• M89: 68,187,158 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit