🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.53 AU - 0.65 AU

Year: 173 Days

Day: 39.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.56 AU - 0.64 AU

Year: 177 Days

Day: 46.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,415,205 km

• M1: 173,234 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.76 AU - 0.88 AU

Year: 283 Days

Day: 38.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.8 AU - 2.88 AU

Year: 1363 Days

Day: 13.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.2

Radius: 11

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.36 AU - 4.8 AU

Year: 3732 Days

Day: 6.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,415,205 km

• M1: 144,661 km (0.074 R)
• M2: 240,853 km (0.106 R)
• M3: 548,426 km (0.086 R)
• M4: 649,105 km (0.119 R)
• M5: 808,128 km (0.078 R)
• M6: 882,179 km (0.118 R)
• M7: 1,026,241 km (0.099 R)
• M8: 1,095,505 km (0.12 R)
• M9: 1,178,532 km (0.103 R)
• M10: 1,389,315 km (0.083 R)
• M11: 1,466,807 km (0.12 R)
• M12: 1,545,795 km (0.118 R)
• M13: 1,639,892 km (0.09 R)
• M14: 2,169,468 km (0.055 R)
• M15: 2,524,614 km (0.079 R)
• M16: 2,668,527 km (0.105 R)
• M17: 3,500,441 km (0.105 R)
• M18: 3,643,456 km (0.115 R)
• M19: 3,715,862 km (0.085 R)
• M20: 3,788,566 km (0.088 R)
• M21: 3,861,869 km (0.108 R)
• M22: 3,972,721 km (0.075 R)
• M23: 4,311,560 km (0.117 R)
• M24: 4,523,391 km (0.111 R)
• M25: 4,679,571 km (0.117 R)
• M26: 5,281,254 km (0.082 R)
• M27: 5,445,811 km (0.044 R)
• M28: 5,695,939 km (0.055 R)
• M29: 5,822,499 km (0.092 R)
• M30: 6,099,853 km (0.087 R)
• M31: 7,002,676 km (0.077 R)
• M32: 7,320,721 km (0.069 R)
• M33: 7,527,466 km (0.107 R)
• M34: 8,183,602 km (0.055 R)
• M35: 8,566,722 km (0.092 R)
• M36: 8,711,982 km (0.079 R)
• M37: 8,833,605 km (0.046 R)
• M38: 9,350,615 km (0.089 R)
• M39: 9,425,264 km (0.047 R)
• M40: 9,500,063 km (0.102 R)
• M41: 9,575,161 km (0.083 R)
• M42: 9,928,212 km (0.04 R)
• M43: 10,080,802 km (0.053 R)
• M44: 10,672,910 km (0.031 R)
• M45: 11,012,647 km (0.091 R)
• M46: 11,197,101 km (0.092 R)
• M47: 11,998,946 km (0.103 R)
• M48: 12,243,239 km (0.103 R)
• M49: 12,571,307 km (0.067 R)
• M50: 12,985,694 km (0.031 R)
• M51: 13,884,478 km (0.112 R)
• M52: 14,112,315 km (0.082 R)
• M53: 14,427,667 km (0.11 R)
• M54: 15,211,560 km (0.118 R)
• M55: 15,387,637 km (0.11 R)
• M56: 15,593,932 km (0.062 R)
• M57: 15,860,516 km (0.025 R)
• M58: 16,669,392 km (0.096 R)
• M59: 16,911,590 km (0.114 R)
• M60: 17,277,208 km (0.031 R)
• M61: 18,140,238 km (0.101 R)
• M62: 18,233,587 km (0.118 R)
• M63: 18,702,576 km (0.081 R)
• M64: 18,796,823 km (0.091 R)
• M65: 18,891,219 km (0.117 R)
• M66: 19,017,330 km (0.091 R)
• M67: 19,207,170 km (0.091 R)
• M68: 19,812,144 km (0.109 R)
• M69: 19,908,185 km (0.066 R)
• M70: 20,165,344 km (0.089 R)
• M71: 20,391,087 km (0.114 R)
• M72: 21,008,328 km (0.085 R)
• M73: 21,829,770 km (0.114 R)
• M74: 22,028,436 km (0.117 R)
• M75: 22,128,068 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 9.4

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.05 AU - 13.25 AU

Year: 15142 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,415,205 km

• M1: 226,940 km (0.115 R)
• M2: 648,357 km (0.099 R)
• M3: 1,069,026 km (0.093 R)
• M4: 1,217,876 km (0.099 R)
• M5: 1,347,278 km (0.075 R)
• M6: 1,734,288 km (0.095 R)
• M7: 2,640,552 km (0.115 R)
• M8: 2,809,897 km (0.087 R)
• M9: 2,947,976 km (0.111 R)
• M10: 3,017,838 km (0.088 R)
• M11: 3,597,081 km (0.073 R)
• M12: 3,747,277 km (0.067 R)
• M13: 4,448,741 km (0.068 R)
• M14: 4,732,529 km (0.039 R)
• M15: 4,938,974 km (0.076 R)
• M16: 5,022,300 km (0.085 R)
• M17: 5,662,579 km (0.085 R)
• M18: 6,373,767 km (0.099 R)
• M19: 7,540,929 km (0.108 R)
• M20: 7,733,761 km (0.115 R)
• M21: 9,282,697 km (0.112 R)
• M22: 9,593,412 km (0.114 R)
• M23: 9,802,400 km (0.09 R)
• M24: 10,013,034 km (0.106 R)
• M25: 10,761,772 km (0.051 R)
• M26: 11,088,194 km (0.113 R)
• M27: 11,362,706 km (0.073 R)
• M28: 12,256,105 km (0.119 R)
• M29: 12,483,045 km (0.093 R)
• M30: 12,768,627 km (0.103 R)
• M31: 12,998,559 km (0.093 R)
• M32: 13,171,943 km (0.07 R)
• M33: 13,814,466 km (0.084 R)
• M34: 14,050,681 km (0.1 R)
• M35: 15,925,890 km (0.065 R)
• M36: 16,735,364 km (0.08 R)
• M37: 17,176,828 km (0.101 R)
• M38: 17,240,257 km (0.048 R)
• M39: 17,814,114 km (0.089 R)
• M40: 19,705,780 km (0.097 R)
• M41: 20,238,797 km (0.083 R)
• M42: 21,319,043 km (0.12 R)
• M43: 21,934,937 km (0.109 R)
• M44: 22,834,769 km (0.097 R)
• M45: 23,817,477 km (0.105 R)
• M46: 24,171,725 km (0.109 R)
• M47: 24,242,784 km (0.119 R)
• M48: 24,313,843 km (0.114 R)
• M49: 24,813,799 km (0.084 R)
• M50: 26,994,188 km (0.05 R)
• M51: 27,215,742 km (0.115 R)
• M52: 28,631,985 km (0.116 R)
• M53: 30,148,459 km (0.117 R)
• M54: 30,762,409 km (0.113 R)
• M55: 34,132,250 km (0.051 R)
• M56: 34,211,986 km (0.034 R)
• M57: 36,307,403 km (0.086 R)
• M58: 36,715,057 km (0.112 R)
• M59: 37,535,003 km (0.054 R)
• M60: 38,029,873 km (0.099 R)
• M61: 38,112,601 km (0.11 R)
• M62: 38,693,040 km (0.07 R)
• M63: 39,192,997 km (0.028 R)
• M64: 39,946,820 km (0.091 R)
• M65: 40,283,415 km (0.097 R)
• M66: 41,809,763 km (0.082 R)
• M67: 42,322,734 km (0.107 R)
• M68: 43,009,837 km (0.047 R)
• M69: 43,096,005 km (0.114 R)
• M70: 43,441,277 km (0.096 R)
• M71: 45,883,313 km (0.085 R)
• M72: 47,121,085 km (0.067 R)
• M73: 47,209,946 km (0.08 R)
• M74: 47,833,171 km (0.095 R)
• M75: 48,280,170 km (0.032 R)
• M76: 48,818,273 km (0.099 R)
• M77: 50,353,746 km (0.103 R)
• M78: 50,444,552 km (0.031 R)
• M79: 51,173,093 km (0.03 R)
• M80: 52,180,485 km (0.081 R)
• M81: 52,456,344 km (0.12 R)
• M82: 53,842,966 km (0.118 R)
• M83: 54,028,767 km (0.059 R)
• M84: 54,680,715 km (0.114 R)
• M85: 57,504,225 km (0.072 R)
• M86: 58,074,641 km (0.109 R)
• M87: 58,647,003 km (0.104 R)
• M88: 59,125,267 km (0.087 R)
• M89: 59,797,111 km (0.076 R)
• M90: 60,278,517 km (0.108 R)
• M91: 60,857,910 km (0.118 R)
• M92: 61,342,158 km (0.047 R)
• M93: 62,314,544 km (0.097 R)
• M94: 64,668,766 km (0.096 R)
• M95: 65,658,356 km (0.089 R)
• M96: 66,353,986 km (0.069 R)
• M97: 66,553,250 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.4

Radius: 3.7

Gravity: 64.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.17 AU - 16.83 AU

Year: 21026 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,415,205 km

• M1: 85,869 km (0.086 R)
• M2: 536,458 km (0.116 R)
• M3: 863,928 km (0.054 R)
• M4: 891,304 km (0.091 R)
• M5: 1,121,236 km (0.093 R)
• M6: 1,498,821 km (0.088 R)
• M7: 1,841,101 km (0.088 R)
• M8: 2,021,217 km (0.108 R)
• M9: 2,398,054 km (0.109 R)
• M10: 2,674,511 km (0.086 R)
• M11: 2,878,263 km (0.09 R)
• M12: 2,961,140 km (0.077 R)
• M13: 3,214,559 km (0.092 R)
• M14: 3,257,494 km (0.107 R)
• M15: 3,923,803 km (0.079 R)
• M16: 4,201,905 km (0.058 R)
• M17: 5,840,899 km (0.103 R)
• M18: 6,157,897 km (0.11 R)
• M19: 6,426,276 km (0.032 R)
• M20: 7,030,202 km (0.108 R)
• M21: 7,086,002 km (0.112 R)
• M22: 7,141,952 km (0.11 R)
• M23: 10,309,388 km (0.085 R)
• M24: 11,866,851 km (0.098 R)
• M25: 12,808,570 km (0.106 R)
• M26: 13,426,558 km (0.108 R)
• M27: 13,774,224 km (0.091 R)
• M28: 14,124,582 km (0.089 R)
• M29: 14,620,200 km (0.086 R)
• M30: 14,977,739 km (0.11 R)
• M31: 15,121,502 km (0.093 R)
• M32: 15,483,080 km (0.108 R)
• M33: 16,141,012 km (0.049 R)
• M34: 16,658,920 km (0.087 R)
• M35: 16,733,419 km (0.072 R)
• M36: 17,408,255 km (0.077 R)
• M37: 17,483,802 km (0.098 R)
• M38: 17,787,187 km (0.11 R)
• M39: 18,707,363 km (0.028 R)
• M40: 20,195,563 km (0.063 R)
• M41: 21,721,461 km (0.12 R)
• M42: 22,621,741 km (0.063 R)
• M43: 23,785,014 km (0.104 R)
• M44: 24,967,585 km (0.099 R)
• M45: 25,996,370 km (0.08 R)
• M46: 26,169,156 km (0.099 R)
• M47: 28,006,666 km (0.103 R)
• M48: 28,628,245 km (0.119 R)
• M49: 28,896,026 km (0.113 R)
• M50: 30,156,836 km (0.032 R)
• M51: 30,247,642 km (0.066 R)
• M52: 32,174,014 km (0.083 R)
• M53: 32,545,466 km (0.075 R)
• M54: 33,292,557 km (0.084 R)
• M55: 35,089,377 km (0.108 R)
• M56: 35,280,414 km (0.111 R)
• M57: 37,403,806 km (0.098 R)
• M58: 38,284,339 km (0.116 R)
• M59: 38,579,346 km (0.11 R)
• M60: 40,165,383 km (0.073 R)
• M61: 41,067,009 km (0.033 R)
• M62: 41,772,812 km (0.12 R)
• M63: 43,708,608 km (0.06 R)
• M64: 44,222,926 km (0.081 R)
• M65: 44,532,444 km (0.095 R)
• M66: 45,986,385 km (0.07 R)
• M67: 46,509,529 km (0.071 R)
• M68: 47,455,885 km (0.088 R)
• M69: 48,727,617 km (0.088 R)
• M70: 49,154,120 km (0.04 R)
• M71: 50,225,540 km (0.038 R)
• M72: 51,847,032 km (0.116 R)
• M73: 53,375,772 km (0.035 R)
• M74: 56,477,684 km (0.106 R)
• M75: 58,842,078 km (0.059 R)
• M76: 58,955,474 km (0.118 R)
• M77: 61,583,609 km (0.102 R)
• M78: 61,929,180 km (0.064 R)
• M79: 62,160,010 km (0.066 R)
• M80: 63,783,296 km (0.072 R)
• M81: 65,068,491 km (0.088 R)
• M82: 65,420,495 km (0.093 R)
• M83: 65,538,079 km (0.068 R)
• M84: 67,783,394 km (0.049 R)
• M85: 67,902,174 km (0.116 R)
• M86: 69,214,447 km (0.108 R)
• M87: 69,334,125 km (0.095 R)
• M88: 71,137,827 km (0.032 R)
• M89: 73,078,859 km (0.033 R)
• M90: 73,811,290 km (0.051 R)
• M91: 75,529,571 km (0.025 R)
• M92: 79,380,969 km (0.082 R)
• M93: 80,762,804 km (0.08 R)
• M94: 81,899,299 km (0.1 R)
• M95: 83,041,180 km (0.056 R)
• M96: 83,550,411 km (0.11 R)
• M97: 84,955,883 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.7

Radius: 6.8

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.99 AU - 19.85 AU

Year: 31338 Days

Day: 24.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,415,205 km

• M1: 135,087 km (0.064 R)
• M2: 724,054 km (0.091 R)
• M3: 936,333 km (0.065 R)
• M4: 1,137,991 km (0.064 R)
• M5: 1,385,276 km (0.086 R)
• M6: 1,449,753 km (0.099 R)
• M7: 2,572,635 km (0.078 R)
• M8: 3,718,255 km (0.11 R)
• M9: 4,224,793 km (0.077 R)
• M10: 4,462,205 km (0.071 R)
• M11: 4,851,309 km (0.049 R)
• M12: 4,950,194 km (0.11 R)
• M13: 5,099,941 km (0.095 R)
• M14: 6,189,163 km (0.101 R)
• M15: 6,404,584 km (0.115 R)
• M16: 7,065,657 km (0.112 R)
• M17: 7,121,756 km (0.094 R)
• M18: 8,333,200 km (0.105 R)
• M19: 8,571,210 km (0.075 R)
• M20: 8,811,315 km (0.071 R)
• M21: 9,919,386 km (0.105 R)
• M22: 9,982,217 km (0.099 R)
• M23: 11,135,916 km (0.071 R)
• M24: 11,728,473 km (0.076 R)
• M25: 11,995,056 km (0.08 R)
• M26: 12,875,440 km (0.076 R)
• M27: 13,012,771 km (0.115 R)
• M28: 14,341,050 km (0.117 R)
• M29: 14,697,841 km (0.07 R)
• M30: 14,769,499 km (0.116 R)
• M31: 16,153,728 km (0.032 R)
• M32: 19,593,132 km (0.086 R)
• M33: 20,227,577 km (0.08 R)
• M34: 21,191,735 km (0.111 R)
• M35: 22,335,411 km (0.118 R)
• M36: 22,500,417 km (0.1 R)
• M37: 24,767,723 km (0.078 R)
• M38: 24,852,993 km (0.102 R)
• M39: 25,023,984 km (0.112 R)
• M40: 25,539,348 km (0.106 R)
• M41: 26,580,699 km (0.1 R)
• M42: 26,668,064 km (0.057 R)
• M43: 27,194,499 km (0.073 R)
• M44: 27,635,813 km (0.074 R)
• M45: 28,079,371 km (0.109 R)
• M46: 28,346,702 km (0.12 R)
• M47: 29,063,725 km (0.078 R)
• M48: 29,243,841 km (0.111 R)
• M49: 30,882,236 km (0.025 R)
• M50: 31,250,247 km (0.093 R)
• M51: 31,805,106 km (0.101 R)
• M52: 33,300,636 km (0.103 R)
• M53: 34,057,002 km (0.077 R)
• M54: 34,723,461 km (0.119 R)
• M55: 34,818,904 km (0.116 R)
• M56: 35,779,323 km (0.105 R)
• M57: 35,972,454 km (0.092 R)
• M58: 37,040,732 km (0.091 R)
• M59: 38,316,802 km (0.116 R)
• M60: 40,307,800 km (0.088 R)
• M61: 41,012,555 km (0.057 R)
• M62: 41,924,654 km (0.107 R)
• M63: 42,843,484 km (0.07 R)
• M64: 42,945,958 km (0.105 R)
• M65: 44,182,235 km (0.092 R)
• M66: 45,325,911 km (0.099 R)
• M67: 45,744,037 km (0.094 R)
• M68: 46,689,795 km (0.096 R)
• M69: 48,387,132 km (0.1 R)
• M70: 49,135,869 km (0.078 R)
• M71: 49,780,935 km (0.057 R)
• M72: 50,645,162 km (0.038 R)
• M73: 51,296,661 km (0.03 R)
• M74: 53,047,405 km (0.104 R)
• M75: 54,151,437 km (0.074 R)
• M76: 55,263,249 km (0.098 R)
• M77: 58,870,951 km (0.101 R)
• M78: 58,984,795 km (0.076 R)
• M79: 59,555,810 km (0.087 R)
• M80: 61,626,244 km (0.092 R)
• M81: 63,720,166 km (0.062 R)
• M82: 67,142,516 km (0.093 R)
• M83: 67,380,676 km (0.09 R)
• M84: 67,858,043 km (0.102 R)
• M85: 67,977,422 km (0.089 R)
• M86: 68,815,918 km (0.06 R)
• M87: 69,176,299 km (0.082 R)
• M88: 70,019,583 km (0.084 R)
• M89: 72,081,789 km (0.083 R)
• M90: 75,645,360 km (0.113 R)
• M91: 76,265,593 km (0.06 R)
• M92: 76,887,471 km (0.069 R)
• M93: 80,907,166 km (0.089 R)
• M94: 81,033,875 km (0.097 R)
• M95: 81,668,470 km (0.114 R)
• M96: 81,795,628 km (0.098 R)
• M97: 82,559,624 km (0.094 R)
• M98: 84,994,629 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit