🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.56 AU - 0.58 AU

Year: 179 Days

Day: 13.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.8 AU - 1.22 AU

Year: 423 Days

Day: 35.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.65 AU - 2.49 AU

Year: 1240 Days

Day: 27.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 135.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.93 AU - 2.21 AU

Year: 1240 Days

Day: 14.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 14.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.41 AU - 3.97 AU

Year: 2372 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 99,746,681 km

• M1: 204,351 km (0.086 R)
• M2: 330,910 km (0.086 R)
• M3: 428,747 km (0.093 R)
• M4: 517,758 km (0.077 R)
• M5: 700,268 km (0.103 R)
• M6: 840,441 km (0.066 R)
• M7: 944,860 km (0.075 R)
• M8: 1,086,529 km (0.071 R)
• M9: 1,185,264 km (0.102 R)
• M10: 1,287,290 km (0.109 R)
• M11: 1,501,065 km (0.112 R)
• M12: 1,593,816 km (0.069 R)
• M13: 1,894,059 km (0.105 R)
• M14: 2,128,927 km (0.079 R)
• M15: 2,308,744 km (0.097 R)
• M16: 2,449,964 km (0.079 R)
• M17: 2,582,807 km (0.101 R)
• M18: 3,223,236 km (0.026 R)
• M19: 3,381,809 km (0.078 R)
• M20: 3,976,910 km (0.044 R)
• M21: 4,213,723 km (0.12 R)
• M22: 4,333,850 km (0.111 R)
• M23: 4,509,478 km (0.068 R)
• M24: 4,784,290 km (0.062 R)
• M25: 4,895,740 km (0.071 R)
• M26: 5,135,695 km (0.089 R)
• M27: 5,804,248 km (0.112 R)
• M28: 6,088,484 km (0.12 R)
• M29: 6,255,285 km (0.06 R)
• M30: 6,346,839 km (0.09 R)
• M31: 6,577,818 km (0.118 R)
• M32: 6,748,958 km (0.095 R)
• M33: 6,842,906 km (0.084 R)
• M34: 7,016,290 km (0.076 R)
• M35: 7,399,859 km (0.075 R)
• M36: 7,806,765 km (0.091 R)
• M37: 7,922,105 km (0.113 R)
• M38: 8,021,288 km (0.109 R)
• M39: 8,304,776 km (0.051 R)
• M40: 8,405,605 km (0.03 R)
• M41: 8,506,883 km (0.061 R)
• M42: 8,659,473 km (0.043 R)
• M43: 8,847,368 km (0.08 R)
• M44: 9,559,454 km (0.104 R)
• M45: 9,753,632 km (0.115 R)
• M46: 9,913,552 km (0.082 R)
• M47: 10,056,418 km (0.117 R)
• M48: 10,434,601 km (0.053 R)
• M49: 10,983,176 km (0.08 R)
• M50: 11,205,329 km (0.102 R)
• M51: 11,316,929 km (0.117 R)
• M52: 11,485,077 km (0.12 R)
• M53: 11,842,616 km (0.091 R)
• M54: 11,975,310 km (0.041 R)
• M55: 12,089,453 km (0.089 R)
• M56: 12,357,233 km (0.119 R)
• M57: 12,549,616 km (0.114 R)
• M58: 12,976,568 km (0.106 R)
• M59: 13,172,093 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 9.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.12 AU - 5.1 AU

Year: 4120 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 99,746,681 km

• M1: 124,017 km (0.107 R)
• M2: 198,068 km (0.113 R)
• M3: 379,081 km (0.113 R)
• M4: 555,606 km (0.096 R)
• M5: 634,445 km (0.103 R)
• M6: 811,868 km (0.057 R)
• M7: 910,901 km (0.103 R)
• M8: 1,312,871 km (0.111 R)
• M9: 1,524,103 km (0.064 R)
• M10: 1,638,695 km (0.115 R)
• M11: 1,766,302 km (0.09 R)
• M12: 1,948,512 km (0.07 R)
• M13: 2,126,384 km (0.084 R)
• M14: 2,600,310 km (0.106 R)
• M15: 2,997,941 km (0.06 R)
• M16: 3,265,572 km (0.105 R)
• M17: 3,327,505 km (0.1 R)
• M18: 3,746,080 km (0.063 R)
• M19: 3,942,053 km (0.058 R)
• M20: 4,127,854 km (0.074 R)
• M21: 4,577,545 km (0.086 R)
• M22: 4,744,945 km (0.115 R)
• M23: 5,000,010 km (0.04 R)
• M24: 5,791,682 km (0.117 R)
• M25: 6,125,434 km (0.086 R)
• M26: 6,559,418 km (0.078 R)
• M27: 6,748,360 km (0.111 R)
• M28: 6,987,268 km (0.099 R)
• M29: 7,196,406 km (0.115 R)
• M30: 7,869,895 km (0.07 R)
• M31: 8,104,614 km (0.119 R)
• M32: 8,718,414 km (0.058 R)
• M33: 9,083,433 km (0.069 R)
• M34: 9,631,560 km (0.098 R)
• M35: 9,864,484 km (0.084 R)
• M36: 9,936,590 km (0.119 R)
• M37: 10,172,057 km (0.087 R)
• M38: 10,299,664 km (0.115 R)
• M39: 10,464,521 km (0.063 R)
• M40: 10,593,175 km (0.106 R)
• M41: 10,870,978 km (0.052 R)
• M42: 11,113,626 km (0.09 R)
• M43: 11,395,917 km (0.074 R)
• M44: 11,718,600 km (0.109 R)
• M45: 12,411,986 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.8

Radius: 5.6

Gravity: 21.49 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.11 AU - 17.69 AU

Year: 25155 Days

Day: 17 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,746,681 km

• M1: 300,393 km (0.11 R)
• M2: 504,743 km (0.09 R)
• M3: 622,028 km (0.119 R)
• M4: 1,084,285 km (0.085 R)
• M5: 1,496,128 km (0.108 R)
• M6: 1,736,382 km (0.097 R)
• M7: 1,807,292 km (0.082 R)
• M8: 2,855,674 km (0.11 R)
• M9: 3,283,823 km (0.098 R)
• M10: 3,327,805 km (0.053 R)
• M11: 3,777,795 km (0.114 R)
• M12: 3,823,871 km (0.119 R)
• M13: 5,136,892 km (0.075 R)
• M14: 6,082,201 km (0.09 R)
• M15: 6,574,826 km (0.07 R)
• M16: 6,910,225 km (0.088 R)
• M17: 7,023,321 km (0.106 R)
• M18: 7,080,018 km (0.074 R)
• M19: 7,481,689 km (0.092 R)
• M20: 7,773,105 km (0.066 R)
• M21: 7,831,897 km (0.06 R)
• M22: 8,669,496 km (0.083 R)
• M23: 8,791,418 km (0.084 R)
• M24: 9,098,991 km (0.097 R)
• M25: 9,472,537 km (0.091 R)
• M26: 9,787,740 km (0.077 R)
• M27: 10,170,411 km (0.096 R)
• M28: 10,234,738 km (0.1 R)
• M29: 11,347,746 km (0.079 R)
• M30: 11,884,803 km (0.071 R)
• M31: 12,430,087 km (0.099 R)
• M32: 12,844,324 km (0.103 R)
• M33: 13,403,820 km (0.105 R)
• M34: 13,544,890 km (0.11 R)
• M35: 14,042,603 km (0.097 R)
• M36: 14,546,299 km (0.092 R)
• M37: 16,317,837 km (0.117 R)
• M38: 16,923,259 km (0.075 R)
• M39: 17,845,231 km (0.055 R)
• M40: 18,704,671 km (0.09 R)
• M41: 18,783,509 km (0.111 R)
• M42: 20,463,493 km (0.109 R)
• M43: 21,941,370 km (0.077 R)
• M44: 22,274,525 km (0.104 R)
• M45: 22,525,400 km (0.055 R)
• M46: 24,566,065 km (0.111 R)
• M47: 25,085,319 km (0.115 R)
• M48: 25,346,367 km (0.096 R)
• M49: 25,695,828 km (0.097 R)
• M50: 26,223,011 km (0.094 R)
• M51: 26,665,072 km (0.08 R)
• M52: 26,753,784 km (0.105 R)
• M53: 27,287,998 km (0.114 R)
• M54: 27,735,894 km (0.103 R)
• M55: 33,775,310 km (0.053 R)
• M56: 34,256,117 km (0.08 R)
• M57: 36,103,801 km (0.041 R)
• M58: 40,098,064 km (0.113 R)
• M59: 41,631,591 km (0.12 R)
• M60: 42,043,883 km (0.103 R)
• M61: 44,229,957 km (0.113 R)
• M62: 48,062,505 km (0.114 R)
• M63: 48,711,460 km (0.065 R)
• M64: 48,819,919 km (0.099 R)
• M65: 50,237,209 km (0.093 R)
• M66: 51,778,516 km (0.094 R)
• M67: 51,999,921 km (0.088 R)
• M68: 53,558,880 km (0.102 R)
• M69: 54,794,558 km (0.117 R)
• M70: 57,752,258 km (0.055 R)
• M71: 59,250,481 km (0.075 R)
• M72: 59,366,269 km (0.113 R)
• M73: 59,597,997 km (0.114 R)
• M74: 61,697,453 km (0.059 R)
• M75: 62,402,657 km (0.064 R)
• M76: 64,653,507 km (0.06 R)
• M77: 67,413,438 km (0.092 R)
• M78: 68,868,577 km (0.111 R)
• M79: 69,112,122 km (0.099 R)
• M80: 69,599,961 km (0.091 R)
• M81: 70,947,688 km (0.104 R)
• M82: 71,563,133 km (0.108 R)
• M83: 72,427,809 km (0.071 R)
• M84: 73,420,092 km (0.097 R)
• M85: 74,416,862 km (0.026 R)
• M86: 77,560,662 km (0.053 R)
• M87: 78,067,798 km (0.034 R)
• M88: 78,575,833 km (0.06 R)
• M89: 79,340,128 km (0.081 R)
• M90: 79,723,248 km (0.112 R)
• M91: 80,106,817 km (0.103 R)
• M92: 84,107,214 km (0.072 R)
• M93: 86,459,641 km (0.103 R)
• M94: 88,172,087 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.8

Radius: 4.9

Gravity: 29.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.43 AU - 20.83 AU

Year: 29511 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,746,681 km

• M1: 799,301 km (0.048 R)
• M2: 1,076,656 km (0.118 R)
• M3: 1,599,800 km (0.067 R)
• M4: 2,316,523 km (0.036 R)
• M5: 2,752,451 km (0.096 R)
• M6: 3,260,635 km (0.097 R)
• M7: 4,153,136 km (0.112 R)
• M8: 4,572,609 km (0.055 R)
• M9: 4,733,426 km (0.073 R)
• M10: 4,787,431 km (0.089 R)
• M11: 5,171,299 km (0.112 R)
• M12: 6,863,999 km (0.09 R)
• M13: 8,382,118 km (0.114 R)
• M14: 9,860,444 km (0.05 R)
• M15: 10,347,386 km (0.11 R)
• M16: 11,056,629 km (0.106 R)
• M17: 11,200,393 km (0.112 R)
• M18: 11,417,160 km (0.063 R)
• M19: 12,001,938 km (0.05 R)
• M20: 12,521,641 km (0.082 R)
• M21: 13,200,516 km (0.118 R)
• M22: 15,548,455 km (0.085 R)
• M23: 15,952,070 km (0.095 R)
• M24: 16,852,200 km (0.12 R)
• M25: 18,021,457 km (0.111 R)
• M26: 18,190,652 km (0.077 R)
• M27: 19,130,426 km (0.112 R)
• M28: 19,389,530 km (0.109 R)
• M29: 19,998,543 km (0.116 R)
• M30: 20,173,722 km (0.079 R)
• M31: 20,261,386 km (0.082 R)
• M32: 21,056,947 km (0.115 R)
• M33: 22,133,603 km (0.081 R)
• M34: 22,678,588 km (0.111 R)
• M35: 23,781,723 km (0.053 R)
• M36: 25,849,166 km (0.083 R)
• M37: 26,423,023 km (0.059 R)
• M38: 29,254,761 km (0.064 R)
• M39: 30,555,066 km (0.106 R)
• M40: 33,211,774 km (0.093 R)
• M41: 33,939,568 km (0.085 R)
• M42: 34,148,556 km (0.097 R)
• M43: 34,567,580 km (0.113 R)
• M44: 35,728,908 km (0.037 R)
• M45: 36,047,851 km (0.12 R)
• M46: 37,764,786 km (0.086 R)
• M47: 38,633,201 km (0.092 R)
• M48: 39,948,017 km (0.104 R)
• M49: 42,284,137 km (0.103 R)
• M50: 47,203,813 km (0.118 R)
• M51: 47,437,036 km (0.092 R)
• M52: 48,021,664 km (0.038 R)
• M53: 48,373,519 km (0.074 R)
• M54: 48,962,037 km (0.066 R)
• M55: 50,383,964 km (0.11 R)
• M56: 54,852,902 km (0.095 R)
• M57: 55,959,028 km (0.115 R)
• M58: 59,069,766 km (0.106 R)
• M59: 59,824,637 km (0.12 R)
• M60: 60,203,269 km (0.083 R)
• M61: 60,582,799 km (0.057 R)
• M62: 60,836,068 km (0.089 R)
• M63: 61,216,945 km (0.078 R)
• M64: 62,491,818 km (0.088 R)
• M65: 62,875,985 km (0.105 R)
• M66: 63,261,050 km (0.107 R)
• M67: 63,518,059 km (0.11 R)
• M68: 65,717,297 km (0.038 R)
• M69: 66,238,347 km (0.106 R)
• M70: 66,368,946 km (0.102 R)
• M71: 67,941,369 km (0.118 R)
• M72: 70,056,982 km (0.098 R)
• M73: 71,791,869 km (0.105 R)
• M74: 72,059,948 km (0.12 R)
• M75: 72,866,430 km (0.115 R)
• M76: 80,257,762 km (0.117 R)
• M77: 84,748,839 km (0.115 R)
• M78: 88,888,811 km (0.093 R)
• M79: 90,476,343 km (0.081 R)
• M80: 90,621,154 km (0.108 R)
• M81: 90,910,925 km (0.115 R)
• M82: 93,972,296 km (0.112 R)
• M83: 95,147,387 km (0.086 R)
• M84: 96,771,123 km (0.054 R)
• M85: 97,215,578 km (0.093 R)
• M86: 98,255,133 km (0.081 R)
• M87: 98,701,833 km (0.107 R)
• M88: 98,850,832 km (0.119 R)
• M89: 99,447,728 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit