🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 184 Days

Day: 24.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,163,050 km

• M1: 108,907 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.69 AU - 2.01 AU

Year: 948 Days

Day: 31.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 76.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.04 AU - 2.56 AU

Year: 1314 Days

Day: 40 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 9.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.44 AU - 5.22 AU

Year: 3999 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,163,050 km

• M1: 120,426 km (0.061 R)
• M2: 219,310 km (0.075 R)
• M3: 328,667 km (0.068 R)
• M4: 422,764 km (0.118 R)
• M5: 554,260 km (0.091 R)
• M6: 682,914 km (0.115 R)
• M7: 828,323 km (0.118 R)
• M8: 931,247 km (0.086 R)
• M9: 1,045,689 km (0.06 R)
• M10: 1,229,994 km (0.06 R)
• M11: 1,581,997 km (0.057 R)
• M12: 1,736,532 km (0.074 R)
• M13: 2,202,978 km (0.091 R)
• M14: 2,311,885 km (0.087 R)
• M15: 2,488,112 km (0.109 R)
• M16: 2,554,084 km (0.101 R)
• M17: 2,794,787 km (0.062 R)
• M18: 2,932,866 km (0.102 R)
• M19: 3,032,947 km (0.102 R)
• M20: 3,329,450 km (0.091 R)
• M21: 3,465,435 km (0.113 R)
• M22: 3,581,971 km (0.103 R)
• M23: 3,646,149 km (0.103 R)
• M24: 3,786,322 km (0.073 R)
• M25: 3,873,538 km (0.118 R)
• M26: 4,172,883 km (0.107 R)
• M27: 4,479,858 km (0.098 R)
• M28: 4,572,160 km (0.098 R)
• M29: 4,829,468 km (0.068 R)
• M30: 4,995,671 km (0.084 R)
• M31: 5,139,734 km (0.102 R)
• M32: 5,200,172 km (0.073 R)
• M33: 5,407,365 km (0.1 R)
• M34: 5,530,484 km (0.106 R)
• M35: 5,667,067 km (0.112 R)
• M36: 5,842,395 km (0.028 R)
• M37: 6,019,669 km (0.112 R)
• M38: 6,160,291 km (0.066 R)
• M39: 6,237,334 km (0.1 R)
• M40: 6,470,557 km (0.055 R)
• M41: 6,772,894 km (0.063 R)
• M42: 6,919,051 km (0.085 R)
• M43: 7,106,647 km (0.095 R)
• M44: 7,174,115 km (0.096 R)
• M45: 7,282,424 km (0.118 R)
• M46: 7,445,935 km (0.084 R)
• M47: 7,541,827 km (0.117 R)
• M48: 7,860,022 km (0.102 R)
• M49: 7,985,684 km (0.119 R)
• M50: 8,055,845 km (0.102 R)
• M51: 8,239,103 km (0.052 R)
• M52: 8,480,853 km (0.12 R)
• M53: 8,566,722 km (0.108 R)
• M54: 8,653,040 km (0.073 R)
• M55: 8,724,997 km (0.068 R)
• M56: 8,811,763 km (0.049 R)
• M57: 9,015,216 km (0.03 R)
• M58: 9,161,523 km (0.107 R)
• M59: 9,323,388 km (0.089 R)
• M60: 9,500,961 km (0.106 R)
• M61: 9,649,811 km (0.116 R)
• M62: 9,709,650 km (0.099 R)
• M63: 10,207,512 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 12.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.01 AU - 6.25 AU

Year: 5718 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,163,050 km

• M1: 435,779 km (0.091 R)
• M2: 523,892 km (0.077 R)
• M3: 790,326 km (0.077 R)
• M4: 889,359 km (0.113 R)
• M5: 1,133,054 km (0.05 R)
• M6: 2,460,885 km (0.12 R)
• M7: 2,808,401 km (0.097 R)
• M8: 3,241,935 km (0.044 R)
• M9: 3,869,349 km (0.097 R)
• M10: 3,969,280 km (0.04 R)
• M11: 4,248,580 km (0.047 R)
• M12: 4,666,406 km (0.069 R)
• M13: 5,457,480 km (0.044 R)
• M14: 5,998,276 km (0.106 R)
• M15: 6,172,707 km (0.111 R)
• M16: 6,437,496 km (0.098 R)
• M17: 6,796,381 km (0.07 R)
• M18: 7,008,810 km (0.071 R)
• M19: 8,491,474 km (0.093 R)
• M20: 8,753,271 km (0.042 R)
• M21: 8,951,488 km (0.105 R)
• M22: 9,184,561 km (0.11 R)
• M23: 9,554,816 km (0.083 R)
• M24: 9,861,492 km (0.084 R)
• M25: 10,379,848 km (0.051 R)
• M26: 10,659,895 km (0.089 R)
• M27: 10,765,661 km (0.105 R)
• M28: 10,907,181 km (0.028 R)
• M29: 11,084,903 km (0.087 R)
• M30: 11,515,296 km (0.102 R)
• M31: 11,623,755 km (0.105 R)
• M32: 11,951,224 km (0.063 R)
• M33: 12,097,830 km (0.063 R)
• M34: 12,689,939 km (0.098 R)
• M35: 14,211,349 km (0.061 R)
• M36: 14,444,422 km (0.069 R)
• M37: 14,718,187 km (0.099 R)
• M38: 14,796,725 km (0.062 R)
• M39: 14,954,102 km (0.04 R)
• M40: 15,270,651 km (0.051 R)
• M41: 15,669,479 km (0.03 R)
• M42: 15,749,664 km (0.119 R)
• M43: 16,071,748 km (0.085 R)
• M44: 16,314,695 km (0.094 R)
• M45: 17,174,733 km (0.079 R)
• M46: 17,756,370 km (0.106 R)
• M47: 17,965,657 km (0.087 R)
• M48: 18,683,278 km (0.084 R)
• M49: 19,410,473 km (0.109 R)
• M50: 20,059,728 km (0.1 R)
• M51: 20,190,327 km (0.1 R)
• M52: 20,540,386 km (0.071 R)
• M53: 20,716,014 km (0.055 R)
• M54: 21,201,908 km (0.098 R)
• M55: 22,094,858 km (0.105 R)
• M56: 22,274,973 km (0.112 R)
• M57: 22,546,045 km (0.089 R)
• M58: 22,818,163 km (0.1 R)
• M59: 23,549,098 km (0.059 R)
• M60: 23,825,256 km (0.078 R)
• M61: 24,102,461 km (0.077 R)
• M62: 25,221,902 km (0.09 R)
• M63: 25,693,434 km (0.083 R)
• M64: 25,835,403 km (0.102 R)
• M65: 26,597,305 km (0.065 R)
• M66: 27,656,757 km (0.065 R)
• M67: 27,753,846 km (0.069 R)
• M68: 28,289,406 km (0.037 R)
• M69: 29,025,128 km (0.098 R)
• M70: 29,321,332 km (0.088 R)
• M71: 29,420,216 km (0.098 R)
• M72: 30,265,594 km (0.081 R)
• M73: 30,615,952 km (0.096 R)
• M74: 30,766,448 km (0.098 R)
• M75: 31,219,729 km (0.097 R)
• M76: 31,320,708 km (0.055 R)
• M77: 31,421,836 km (0.093 R)
• M78: 31,573,827 km (0.087 R)
• M79: 31,827,545 km (0.049 R)
• M80: 32,183,888 km (0.051 R)
• M81: 32,541,576 km (0.077 R)
• M82: 33,725,942 km (0.053 R)
• M83: 34,245,346 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 5.2

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.03 AU - 15.13 AU

Year: 20973 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,163,050 km

• M1: 508,483 km (0.109 R)
• M2: 690,993 km (0.073 R)
• M3: 739,761 km (0.04 R)
• M4: 1,056,759 km (0.109 R)
• M5: 1,538,465 km (0.115 R)
• M6: 1,734,737 km (0.118 R)
• M7: 1,870,123 km (0.045 R)
• M8: 2,260,125 km (0.049 R)
• M9: 2,597,468 km (0.106 R)
• M10: 2,831,140 km (0.107 R)
• M11: 3,615,182 km (0.112 R)
• M12: 4,008,625 km (0.097 R)
• M13: 4,369,754 km (0.11 R)
• M14: 4,554,208 km (0.113 R)
• M15: 5,268,538 km (0.053 R)
• M16: 5,317,456 km (0.08 R)
• M17: 5,366,524 km (0.099 R)
• M18: 5,613,810 km (0.116 R)
• M19: 5,966,412 km (0.071 R)
• M20: 6,017,275 km (0.105 R)
• M21: 6,171,062 km (0.093 R)
• M22: 6,274,284 km (0.052 R)
• M23: 6,534,734 km (0.097 R)
• M24: 8,455,122 km (0.089 R)
• M25: 9,150,902 km (0.078 R)
• M26: 9,505,598 km (0.101 R)
• M27: 10,844,499 km (0.106 R)
• M28: 13,092,806 km (0.072 R)
• M29: 14,167,068 km (0.095 R)
• M30: 14,303,352 km (0.091 R)
• M31: 14,991,053 km (0.115 R)
• M32: 16,256,053 km (0.082 R)
• M33: 16,613,442 km (0.065 R)
• M34: 17,045,780 km (0.071 R)
• M35: 17,118,185 km (0.12 R)
• M36: 17,627,865 km (0.092 R)
• M37: 18,216,682 km (0.109 R)
• M38: 18,364,784 km (0.064 R)
• M39: 18,811,783 km (0.104 R)
• M40: 19,111,726 km (0.036 R)
• M41: 20,557,889 km (0.039 R)
• M42: 22,832,225 km (0.113 R)
• M43: 25,598,440 km (0.12 R)
• M44: 25,681,317 km (0.118 R)
• M45: 25,930,697 km (0.084 R)
• M46: 26,348,075 km (0.079 R)
• M47: 27,443,729 km (0.107 R)
• M48: 27,698,794 km (0.079 R)
• M49: 29,071,653 km (0.084 R)
• M50: 29,505,338 km (0.062 R)
• M51: 30,730,694 km (0.117 R)
• M52: 32,869,644 km (0.093 R)
• M53: 33,684,205 km (0.088 R)
• M54: 34,230,835 km (0.085 R)
• M55: 35,332,923 km (0.096 R)
• M56: 36,074,031 km (0.113 R)
• M57: 37,195,416 km (0.093 R)
• M58: 37,666,051 km (0.102 R)
• M59: 39,280,810 km (0.075 R)
• M60: 39,952,206 km (0.083 R)
• M61: 42,577,349 km (0.059 R)
• M62: 42,970,941 km (0.075 R)
• M63: 43,662,682 km (0.071 R)
• M64: 45,057,233 km (0.106 R)
• M65: 45,760,044 km (0.105 R)
• M66: 45,860,723 km (0.111 R)
• M67: 51,301,448 km (0.116 R)
• M68: 51,720,322 km (0.106 R)
• M69: 52,561,361 km (0.088 R)
• M70: 52,877,911 km (0.052 R)
• M71: 52,983,676 km (0.095 R)
• M72: 53,619,018 km (0.045 R)
• M73: 56,185,968 km (0.076 R)
• M74: 58,137,323 km (0.056 R)
• M75: 58,246,380 km (0.098 R)
• M76: 59,121,228 km (0.036 R)
• M77: 61,216,496 km (0.055 R)
• M78: 61,438,499 km (0.025 R)
• M79: 62,106,005 km (0.11 R)
• M80: 62,664,154 km (0.078 R)
• M81: 62,775,904 km (0.087 R)
• M82: 64,574,070 km (0.069 R)
• M83: 64,799,963 km (0.103 R)
• M84: 65,026,155 km (0.114 R)
• M85: 67,417,328 km (0.077 R)
• M86: 68,220,668 km (0.087 R)
• M87: 68,681,130 km (0.069 R)
• M88: 69,836,924 km (0.04 R)
• M89: 71,232,373 km (0.116 R)
• M90: 72,402,228 km (0.115 R)
• M91: 74,168,979 km (0.108 R)
• M92: 77,144,780 km (0.073 R)
• M93: 78,466,477 km (0.097 R)
• M94: 79,069,655 km (0.096 R)
• M95: 79,916,828 km (0.119 R)
• M96: 80,523,747 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.7

Radius: 8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.67 AU - 19.09 AU

Year: 26127 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,163,050 km

• M1: 242,199 km (0.112 R)
• M2: 319,092 km (0.076 R)
• M3: 391,198 km (0.11 R)
• M4: 469,737 km (0.097 R)
• M5: 589,864 km (0.116 R)
• M6: 663,317 km (0.113 R)
• M7: 840,590 km (0.094 R)
• M8: 1,361,490 km (0.104 R)
• M9: 1,563,148 km (0.07 R)
• M10: 1,828,984 km (0.043 R)
• M11: 2,678,550 km (0.079 R)
• M12: 3,360,716 km (0.109 R)
• M13: 3,634,181 km (0.11 R)
• M14: 5,068,525 km (0.106 R)
• M15: 5,422,025 km (0.067 R)
• M16: 5,905,675 km (0.069 R)
• M17: 6,028,794 km (0.072 R)
• M18: 6,445,275 km (0.093 R)
• M19: 6,614,470 km (0.11 R)
• M20: 6,785,161 km (0.091 R)
• M21: 7,794,647 km (0.111 R)
• M22: 8,156,824 km (0.088 R)
• M23: 8,431,934 km (0.092 R)
• M24: 11,245,272 km (0.08 R)
• M25: 11,449,174 km (0.09 R)
• M26: 12,068,210 km (0.045 R)
• M27: 12,277,048 km (0.109 R)
• M28: 12,486,934 km (0.083 R)
• M29: 13,989,645 km (0.069 R)
• M30: 14,154,053 km (0.075 R)
• M31: 14,429,463 km (0.091 R)
• M32: 15,322,562 km (0.12 R)
• M33: 16,004,130 km (0.114 R)
• M34: 16,695,571 km (0.086 R)
• M35: 17,573,561 km (0.052 R)
• M36: 18,346,533 km (0.068 R)
• M37: 21,674,487 km (0.086 R)
• M38: 21,864,776 km (0.09 R)
• M39: 22,502,961 km (0.07 R)
• M40: 24,520,288 km (0.097 R)
• M41: 24,917,321 km (0.084 R)
• M42: 25,516,909 km (0.069 R)
• M43: 26,323,840 km (0.096 R)
• M44: 26,934,498 km (0.095 R)
• M45: 27,002,565 km (0.057 R)
• M46: 28,655,023 km (0.092 R)
• M47: 28,933,575 km (0.081 R)
• M48: 29,213,173 km (0.105 R)
• M49: 29,493,519 km (0.111 R)
• M50: 31,481,077 km (0.064 R)
• M51: 32,346,052 km (0.086 R)
• M52: 36,560,373 km (0.06 R)
• M53: 37,165,497 km (0.077 R)
• M54: 39,386,726 km (0.091 R)
• M55: 39,774,035 km (0.055 R)
• M56: 39,929,317 km (0.07 R)
• M57: 40,552,542 km (0.085 R)
• M58: 40,630,632 km (0.086 R)
• M59: 41,100,369 km (0.073 R)
• M60: 41,257,447 km (0.083 R)
• M61: 41,650,740 km (0.089 R)
• M62: 41,729,578 km (0.055 R)
• M63: 42,441,215 km (0.066 R)
• M64: 44,600,062 km (0.11 R)
• M65: 45,489,721 km (0.109 R)
• M66: 48,111,124 km (0.115 R)
• M67: 49,607,103 km (0.09 R)
• M68: 49,774,353 km (0.081 R)
• M69: 50,193,078 km (0.083 R)
• M70: 50,444,851 km (0.073 R)
• M71: 51,118,340 km (0.111 R)
• M72: 52,219,082 km (0.12 R)
• M73: 52,304,053 km (0.118 R)
• M74: 52,815,079 km (0.116 R)
• M75: 55,134,894 km (0.075 R)
• M76: 56,612,472 km (0.058 R)
• M77: 56,874,567 km (0.116 R)
• M78: 57,137,112 km (0.072 R)
• M79: 57,224,776 km (0.097 R)
• M80: 57,751,211 km (0.057 R)
• M81: 58,279,291 km (0.096 R)
• M82: 58,809,017 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 10,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit