🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 179 Days

Day: 31.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.11 AU - 1.45 AU

Year: 532 Days

Day: 42.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.88 AU

Year: 715 Days

Day: 47.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.68 AU - 2.18 AU

Year: 984 Days

Day: 28.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,805,624 km

• M1: 568,771 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.25 AU - 2.35 AU

Year: 1280 Days

Day: 27.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 13.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.95 AU - 10.43 AU

Year: 9404 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 105,805,624 km

• M1: 527,781 km (0.118 R)
• M2: 643,720 km (0.061 R)
• M3: 1,072,018 km (0.09 R)
• M4: 2,437,697 km (0.081 R)
• M5: 2,540,621 km (0.114 R)
• M6: 2,720,587 km (0.05 R)
• M7: 3,093,534 km (0.112 R)
• M8: 3,286,216 km (0.043 R)
• M9: 3,768,370 km (0.084 R)
• M10: 4,202,354 km (0.119 R)
• M11: 4,524,887 km (0.103 R)
• M12: 4,689,145 km (0.039 R)
• M13: 4,818,248 km (0.087 R)
• M14: 4,929,998 km (0.103 R)
• M15: 5,023,796 km (0.071 R)
• M16: 6,215,343 km (0.104 R)
• M17: 6,624,643 km (0.083 R)
• M18: 6,853,527 km (0.039 R)
• M19: 6,979,489 km (0.07 R)
• M20: 7,340,618 km (0.096 R)
• M21: 7,448,029 km (0.083 R)
• M22: 7,948,883 km (0.064 R)
• M23: 9,121,281 km (0.113 R)
• M24: 9,516,220 km (0.114 R)
• M25: 9,610,018 km (0.035 R)
• M26: 9,751,238 km (0.076 R)
• M27: 10,540,516 km (0.114 R)
• M28: 10,832,531 km (0.12 R)
• M29: 11,599,520 km (0.092 R)
• M30: 11,699,750 km (0.08 R)
• M31: 12,281,836 km (0.113 R)
• M32: 12,384,161 km (0.107 R)
• M33: 12,951,286 km (0.096 R)
• M34: 13,238,215 km (0.091 R)
• M35: 14,031,083 km (0.078 R)
• M36: 14,218,380 km (0.084 R)
• M37: 14,785,057 km (0.092 R)
• M38: 15,469,467 km (0.104 R)
• M39: 16,388,596 km (0.036 R)
• M40: 17,153,789 km (0.113 R)
• M41: 17,872,757 km (0.026 R)
• M42: 18,338,156 km (0.095 R)
• M43: 18,719,182 km (0.118 R)
• M44: 18,807,444 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 11

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.39 AU - 10.95 AU

Year: 11039 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,805,624 km

• M1: 160,818 km (0.054 R)
• M2: 340,485 km (0.095 R)
• M3: 445,802 km (0.115 R)
• M4: 533,765 km (0.076 R)
• M5: 913,295 km (0.045 R)
• M6: 1,091,316 km (0.119 R)
• M7: 1,302,997 km (0.11 R)
• M8: 1,598,453 km (0.107 R)
• M9: 1,669,662 km (0.106 R)
• M10: 1,915,302 km (0.104 R)
• M11: 2,414,360 km (0.095 R)
• M12: 2,608,388 km (0.099 R)
• M13: 2,721,634 km (0.088 R)
• M14: 2,807,503 km (0.068 R)
• M15: 3,190,923 km (0.079 R)
• M16: 3,281,728 km (0.08 R)
• M17: 3,559,532 km (0.091 R)
• M18: 6,501,673 km (0.111 R)
• M19: 6,578,866 km (0.095 R)
• M20: 7,207,027 km (0.114 R)
• M21: 7,447,580 km (0.099 R)
• M22: 8,903,168 km (0.104 R)
• M23: 8,989,037 km (0.106 R)
• M24: 9,378,590 km (0.082 R)
• M25: 10,129,421 km (0.087 R)
• M26: 10,444,325 km (0.114 R)
• M27: 10,625,638 km (0.055 R)
• M28: 10,899,701 km (0.084 R)
• M29: 11,735,654 km (0.112 R)
• M30: 12,161,409 km (0.107 R)
• M31: 12,640,422 km (0.045 R)
• M32: 13,174,486 km (0.117 R)
• M33: 14,415,700 km (0.102 R)
• M34: 15,383,897 km (0.075 R)
• M35: 15,486,970 km (0.111 R)
• M36: 16,689,587 km (0.086 R)
• M37: 16,795,652 km (0.069 R)
• M38: 18,030,583 km (0.06 R)
• M39: 19,072,831 km (0.082 R)
• M40: 19,294,685 km (0.109 R)
• M41: 20,021,880 km (0.094 R)
• M42: 20,701,054 km (0.113 R)
• M43: 21,675,983 km (0.086 R)
• M44: 21,849,667 km (0.119 R)
• M45: 22,256,573 km (0.092 R)
• M46: 22,842,248 km (0.067 R)
• M47: 24,088,698 km (0.098 R)
• M48: 25,418,025 km (0.109 R)
• M49: 25,662,318 km (0.092 R)
• M50: 25,968,694 km (0.077 R)
• M51: 26,153,149 km (0.092 R)
• M52: 26,276,417 km (0.073 R)
• M53: 26,399,835 km (0.103 R)
• M54: 27,456,445 km (0.028 R)
• M55: 27,644,340 km (0.12 R)
• M56: 28,653,677 km (0.119 R)
• M57: 29,162,908 km (0.088 R)
• M58: 29,546,776 km (0.09 R)
• M59: 31,622,297 km (0.099 R)
• M60: 32,280,528 km (0.08 R)
• M61: 34,552,171 km (0.079 R)
• M62: 35,162,082 km (0.036 R)
• M63: 35,434,350 km (0.103 R)
• M64: 35,980,831 km (0.099 R)
• M65: 36,117,863 km (0.11 R)
• M66: 36,530,154 km (0.108 R)
• M67: 37,359,375 km (0.12 R)
• M68: 38,684,962 km (0.118 R)
• M69: 39,036,368 km (0.088 R)
• M70: 40,737,744 km (0.058 R)
• M71: 41,310,255 km (0.1 R)
• M72: 44,727,220 km (0.107 R)
• M73: 45,095,979 km (0.089 R)
• M74: 47,630,765 km (0.108 R)
• M75: 47,931,906 km (0.075 R)
• M76: 48,839,366 km (0.101 R)
• M77: 50,901,872 km (0.082 R)
• M78: 51,673,049 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.6

Radius: 3.7

Gravity: 45.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.79 AU - 20.71 AU

Year: 27452 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,805,624 km

• M1: 61,036 km (0.105 R)
• M2: 99,483 km (0.077 R)
• M3: 181,163 km (0.099 R)
• M4: 284,834 km (0.082 R)
• M5: 385,065 km (0.045 R)
• M6: 543,639 km (0.111 R)
• M7: 975,079 km (0.11 R)
• M8: 1,254,378 km (0.086 R)
• M9: 1,770,940 km (0.086 R)
• M10: 2,673,763 km (0.114 R)
• M11: 4,468,488 km (0.107 R)
• M12: 4,518,454 km (0.112 R)
• M13: 5,028,433 km (0.053 R)
• M14: 6,046,297 km (0.079 R)
• M15: 6,493,445 km (0.114 R)
• M16: 7,537,788 km (0.095 R)
• M17: 7,837,133 km (0.111 R)
• M18: 8,262,590 km (0.07 R)
• M19: 8,508,977 km (0.093 R)
• M20: 8,695,526 km (0.062 R)
• M21: 9,518,913 km (0.085 R)
• M22: 10,699,539 km (0.064 R)
• M23: 10,833,429 km (0.12 R)
• M24: 11,170,922 km (0.072 R)
• M25: 11,718,001 km (0.073 R)
• M26: 12,134,033 km (0.066 R)
• M27: 12,980,458 km (0.118 R)
• M28: 13,338,745 km (0.037 R)
• M29: 13,700,323 km (0.062 R)
• M30: 14,953,354 km (0.117 R)
• M31: 15,404,392 km (0.108 R)
• M32: 15,555,635 km (0.047 R)
• M33: 17,883,677 km (0.026 R)
• M34: 19,494,996 km (0.102 R)
• M35: 20,152,329 km (0.075 R)
• M36: 20,816,993 km (0.117 R)
• M37: 22,853,618 km (0.065 R)
• M38: 24,158,411 km (0.114 R)
• M39: 24,334,188 km (0.099 R)
• M40: 24,598,677 km (0.096 R)
• M41: 26,205,508 km (0.049 R)
• M42: 26,930,459 km (0.072 R)
• M43: 28,122,455 km (0.105 R)
• M44: 28,399,959 km (0.067 R)
• M45: 30,178,528 km (0.057 R)
• M46: 31,704,127 km (0.103 R)
• M47: 32,767,319 km (0.114 R)
• M48: 34,433,540 km (0.115 R)
• M49: 37,847,364 km (0.078 R)
• M50: 38,358,390 km (0.095 R)
• M51: 39,077,657 km (0.08 R)
• M52: 39,697,740 km (0.043 R)
• M53: 40,947,630 km (0.093 R)
• M54: 41,262,085 km (0.066 R)
• M55: 42,740,411 km (0.063 R)
• M56: 42,846,625 km (0.099 R)
• M57: 43,486,007 km (0.091 R)
• M58: 43,806,744 km (0.116 R)
• M59: 44,774,044 km (0.108 R)
• M60: 46,729,588 km (0.049 R)
• M61: 47,387,669 km (0.094 R)
• M62: 48,712,807 km (0.09 R)
• M63: 49,046,111 km (0.086 R)
• M64: 51,512,680 km (0.061 R)
• M65: 51,625,627 km (0.084 R)
• M66: 53,675,118 km (0.11 R)
• M67: 56,798,572 km (0.085 R)
• M68: 58,087,956 km (0.061 R)
• M69: 58,323,423 km (0.078 R)
• M70: 58,677,222 km (0.116 R)
• M71: 59,505,545 km (0.069 R)
• M72: 60,337,608 km (0.109 R)
• M73: 65,901,004 km (0.071 R)
• M74: 66,269,463 km (0.114 R)
• M75: 66,392,433 km (0.064 R)
• M76: 69,741,331 km (0.088 R)
• M77: 73,144,832 km (0.051 R)
• M78: 73,526,306 km (0.118 R)
• M79: 75,572,207 km (0.111 R)
• M80: 80,374,149 km (0.1 R)
• M81: 81,293,727 km (0.113 R)
• M82: 81,557,019 km (0.102 R)
• M83: 82,481,085 km (0.096 R)
• M84: 82,613,330 km (0.111 R)
• M85: 83,674,128 km (0.109 R)
• M86: 85,140,187 km (0.101 R)
• M87: 85,675,299 km (0.063 R)
• M88: 86,211,607 km (0.115 R)
• M89: 86,480,135 km (0.082 R)
• M90: 87,827,115 km (0.115 R)
• M91: 89,045,440 km (0.072 R)
• M92: 89,181,125 km (0.113 R)
• M93: 89,452,795 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 5.6

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.21 AU - 23.03 AU

Year: 29495 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,805,624 km

• M1: 118,781 km (0.09 R)
• M2: 674,836 km (0.12 R)
• M3: 883,974 km (0.094 R)
• M4: 1,045,540 km (0.054 R)
• M5: 1,508,545 km (0.042 R)
• M6: 1,741,618 km (0.064 R)
• M7: 1,903,334 km (0.045 R)
• M8: 2,924,489 km (0.093 R)
• M9: 4,032,859 km (0.118 R)
• M10: 4,086,116 km (0.063 R)
• M11: 4,139,523 km (0.08 R)
• M12: 4,410,145 km (0.112 R)
• M13: 4,855,199 km (0.113 R)
• M14: 5,431,300 km (0.089 R)
• M15: 5,490,242 km (0.115 R)
• M16: 5,608,424 km (0.089 R)
• M17: 7,156,463 km (0.103 R)
• M18: 7,415,716 km (0.088 R)
• M19: 7,546,465 km (0.083 R)
• M20: 7,810,355 km (0.078 R)
• M21: 8,279,345 km (0.083 R)
• M22: 8,347,112 km (0.117 R)
• M23: 9,669,109 km (0.082 R)
• M24: 10,758,032 km (0.119 R)
• M25: 11,354,478 km (0.082 R)
• M26: 13,207,398 km (0.093 R)
• M27: 13,525,293 km (0.116 R)
• M28: 13,605,178 km (0.087 R)
• M29: 16,753,466 km (0.044 R)
• M30: 17,443,860 km (0.104 R)
• M31: 18,585,291 km (0.112 R)
• M32: 19,030,794 km (0.066 R)
• M33: 19,299,621 km (0.113 R)
• M34: 20,296,542 km (0.102 R)
• M35: 20,388,095 km (0.092 R)
• M36: 20,479,649 km (0.119 R)
• M37: 24,253,704 km (0.071 R)
• M38: 25,131,993 km (0.114 R)
• M39: 25,230,130 km (0.114 R)
• M40: 25,624,320 km (0.084 R)
• M41: 25,723,204 km (0.101 R)
• M42: 26,819,009 km (0.097 R)
• M43: 28,644,701 km (0.099 R)
• M44: 30,405,468 km (0.087 R)
• M45: 33,922,215 km (0.076 R)
• M46: 35,672,959 km (0.063 R)
• M47: 37,005,277 km (0.062 R)
• M48: 38,015,063 km (0.103 R)
• M49: 38,693,340 km (0.107 R)
• M50: 39,947,269 km (0.08 R)
• M51: 40,751,956 km (0.041 R)
• M52: 45,452,471 km (0.12 R)
• M53: 45,572,149 km (0.113 R)
• M54: 47,258,715 km (0.094 R)
• M55: 48,720,735 km (0.098 R)
• M56: 49,457,206 km (0.11 R)
• M57: 50,197,416 km (0.026 R)
• M58: 50,817,050 km (0.063 R)
• M59: 51,938,735 km (0.037 R)
• M60: 52,314,375 km (0.097 R)
• M61: 53,320,720 km (0.118 R)
• M62: 54,333,348 km (0.085 R)
• M63: 54,714,823 km (0.073 R)
• M64: 62,659,816 km (0.047 R)
• M65: 65,342,106 km (0.101 R)
• M66: 66,561,329 km (0.099 R)
• M67: 68,884,584 km (0.112 R)
• M68: 69,022,064 km (0.088 R)
• M69: 71,234,317 km (0.06 R)
• M70: 72,628,869 km (0.104 R)
• M71: 73,048,939 km (0.098 R)
• M72: 73,329,435 km (0.071 R)
• M73: 74,455,010 km (0.112 R)
• M74: 74,596,081 km (0.106 R)
• M75: 75,019,891 km (0.113 R)
• M76: 75,586,269 km (0.082 R)
• M77: 77,151,212 km (0.108 R)
• M78: 79,879,129 km (0.112 R)
• M79: 80,747,096 km (0.116 R)
• M80: 81,472,945 km (0.102 R)
• M81: 83,223,390 km (0.069 R)
• M82: 83,516,452 km (0.081 R)
• M83: 84,544,489 km (0.116 R)
• M84: 84,986,401 km (0.099 R)
• M85: 86,464,877 km (0.089 R)
• M86: 87,653,880 km (0.093 R)
• M87: 91,706,188 km (0.111 R)
• M88: 92,918,529 km (0.108 R)
• M89: 93,526,794 km (0.051 R)
• M90: 94,594,174 km (0.069 R)
• M91: 100,927,251 km (0.06 R)
• M92: 102,492,493 km (0.095 R)
• M93: 104,855,392 km (0.112 R)
• M94: 105,013,666 km (0.096 R)
• M95: 105,171,791 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 20,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit