🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.64 AU

Year: 202 Days

Day: 16.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.47 AU - 0.77 AU

Year: 223 Days

Day: 45.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.85 AU - 0.89 AU

Year: 370 Days

Day: 32.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.65 AU - 1.87 AU

Year: 1066 Days

Day: 18.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,981,636 km

• M1: 352,453 km (0.106 R)
• M2: 732,431 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 10.3

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.3 AU - 4.64 AU

Year: 4315 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,981,636 km

• M1: 128,953 km (0.098 R)
• M2: 202,256 km (0.075 R)
• M3: 267,930 km (0.116 R)
• M4: 425,905 km (0.043 R)
• M5: 829,969 km (0.086 R)
• M6: 1,364,781 km (0.072 R)
• M7: 1,455,587 km (0.055 R)
• M8: 1,839,755 km (0.112 R)
• M9: 2,026,303 km (0.084 R)
• M10: 2,201,482 km (0.051 R)
• M11: 2,400,148 km (0.04 R)
• M12: 2,604,499 km (0.11 R)
• M13: 3,050,749 km (0.06 R)
• M14: 3,191,222 km (0.092 R)
• M15: 3,395,872 km (0.116 R)
• M16: 3,839,729 km (0.051 R)
• M17: 4,057,543 km (0.066 R)
• M18: 4,369,455 km (0.035 R)
• M19: 4,528,328 km (0.088 R)
• M20: 4,805,233 km (0.082 R)
• M21: 5,111,610 km (0.075 R)
• M22: 5,183,117 km (0.091 R)
• M23: 5,718,379 km (0.096 R)
• M24: 6,043,006 km (0.09 R)
• M25: 6,118,852 km (0.115 R)
• M26: 7,026,163 km (0.054 R)
• M27: 7,132,677 km (0.106 R)
• M28: 8,366,261 km (0.063 R)
• M29: 8,964,353 km (0.119 R)
• M30: 9,254,124 km (0.095 R)
• M31: 9,842,792 km (0.107 R)
• M32: 9,962,021 km (0.088 R)
• M33: 10,231,896 km (0.074 R)
• M34: 11,025,363 km (0.065 R)
• M35: 11,118,263 km (0.081 R)
• M36: 11,460,842 km (0.102 R)
• M37: 11,965,436 km (0.078 R)
• M38: 12,541,687 km (0.112 R)
• M39: 12,638,627 km (0.089 R)
• M40: 12,833,253 km (0.058 R)
• M41: 13,324,234 km (0.111 R)
• M42: 13,721,416 km (0.034 R)
• M43: 14,189,807 km (0.101 R)
• M44: 14,731,351 km (0.104 R)
• M45: 15,142,147 km (0.105 R)
• M46: 15,210,962 km (0.1 R)
• M47: 15,452,562 km (0.086 R)
• M48: 16,079,976 km (0.095 R)
• M49: 16,751,222 km (0.079 R)
• M50: 16,822,430 km (0.063 R)
• M51: 17,108,162 km (0.117 R)
• M52: 17,251,626 km (0.054 R)
• M53: 17,359,487 km (0.117 R)
• M54: 17,467,646 km (0.071 R)
• M55: 18,048,086 km (0.104 R)
• M56: 18,487,454 km (0.096 R)
• M57: 18,819,412 km (0.079 R)
• M58: 19,004,614 km (0.08 R)
• M59: 19,376,963 km (0.08 R)
• M60: 19,451,613 km (0.111 R)
• M61: 19,826,954 km (0.096 R)
• M62: 20,128,842 km (0.037 R)
• M63: 20,508,372 km (0.115 R)
• M64: 20,622,665 km (0.088 R)
• M65: 21,197,420 km (0.059 R)
• M66: 21,312,909 km (0.074 R)
• M67: 21,544,786 km (0.112 R)
• M68: 21,622,278 km (0.043 R)
• M69: 21,855,202 km (0.111 R)
• M70: 22,480,371 km (0.114 R)
• M71: 22,716,437 km (0.118 R)
• M72: 23,429,271 km (0.106 R)
• M73: 24,028,859 km (0.093 R)
• M74: 24,958,161 km (0.081 R)
• M75: 25,284,135 km (0.1 R)
• M76: 25,488,635 km (0.093 R)
• M77: 26,727,006 km (0.104 R)
• M78: 26,810,182 km (0.076 R)
• M79: 27,900,302 km (0.063 R)
• M80: 28,323,514 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 12.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.1 AU - 7.3 AU

Year: 7918 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,981,636 km

• M1: 154,385 km (0.103 R)
• M2: 246,388 km (0.116 R)
• M3: 381,026 km (0.107 R)
• M4: 678,576 km (0.094 R)
• M5: 1,417,739 km (0.076 R)
• M6: 1,750,893 km (0.07 R)
• M7: 1,871,320 km (0.081 R)
• M8: 3,157,263 km (0.045 R)
• M9: 3,305,215 km (0.038 R)
• M10: 3,455,561 km (0.115 R)
• M11: 3,608,151 km (0.087 R)
• M12: 4,464,898 km (0.079 R)
• M13: 4,555,554 km (0.099 R)
• M14: 5,096,500 km (0.118 R)
• M15: 5,576,410 km (0.096 R)
• M16: 5,987,655 km (0.114 R)
• M17: 6,171,660 km (0.096 R)
• M18: 7,368,742 km (0.043 R)
• M19: 7,892,933 km (0.101 R)
• M20: 8,206,042 km (0.073 R)
• M21: 8,617,137 km (0.106 R)
• M22: 9,207,899 km (0.083 R)
• M23: 9,537,463 km (0.1 R)
• M24: 9,831,572 km (0.119 R)
• M25: 9,930,157 km (0.027 R)
• M26: 10,009,444 km (0.095 R)
• M27: 10,428,617 km (0.108 R)
• M28: 10,529,297 km (0.084 R)
• M29: 11,140,105 km (0.112 R)
• M30: 11,491,360 km (0.113 R)
• M31: 12,889,502 km (0.112 R)
• M32: 13,961,969 km (0.116 R)
• M33: 14,073,120 km (0.056 R)
• M34: 14,768,152 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 10.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.63 AU - 7.79 AU

Year: 8839 Days

Day: 7.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,981,636 km

• M1: 149,747 km (0.076 R)
• M2: 213,925 km (0.119 R)
• M3: 420,819 km (0.072 R)
• M4: 746,942 km (0.114 R)
• M5: 1,030,281 km (0.112 R)
• M6: 1,184,815 km (0.119 R)
• M7: 1,285,345 km (0.048 R)
• M8: 1,785,600 km (0.109 R)
• M9: 1,996,982 km (0.092 R)
• M10: 2,142,541 km (0.1 R)
• M11: 2,291,839 km (0.095 R)
• M12: 2,496,190 km (0.119 R)
• M13: 2,733,303 km (0.079 R)
• M14: 2,868,240 km (0.076 R)
• M15: 3,116,872 km (0.075 R)
• M16: 3,201,245 km (0.114 R)
• M17: 3,459,301 km (0.103 R)
• M18: 4,026,277 km (0.104 R)
• M19: 4,526,233 km (0.084 R)
• M20: 5,078,997 km (0.077 R)
• M21: 5,516,122 km (0.094 R)
• M22: 5,584,489 km (0.056 R)
• M23: 5,825,939 km (0.089 R)
• M24: 6,035,676 km (0.093 R)
• M25: 7,158,707 km (0.08 R)
• M26: 7,308,305 km (0.093 R)
• M27: 8,542,038 km (0.07 R)
• M28: 9,797,763 km (0.075 R)
• M29: 9,880,790 km (0.086 R)
• M30: 10,047,591 km (0.085 R)
• M31: 10,173,104 km (0.104 R)
• M32: 10,937,998 km (0.092 R)
• M33: 11,110,484 km (0.091 R)
• M34: 11,240,485 km (0.05 R)
• M35: 12,658,074 km (0.042 R)
• M36: 14,555,424 km (0.098 R)
• M37: 14,745,264 km (0.118 R)
• M38: 15,512,850 km (0.057 R)
• M39: 16,342,520 km (0.119 R)
• M40: 16,887,056 km (0.111 R)
• M41: 17,639,384 km (0.116 R)
• M42: 17,791,076 km (0.106 R)
• M43: 17,994,081 km (0.111 R)
• M44: 18,865,488 km (0.038 R)
• M45: 19,332,383 km (0.119 R)
• M46: 19,436,653 km (0.105 R)
• M47: 20,013,652 km (0.11 R)
• M48: 21,023,288 km (0.043 R)
• M49: 21,507,237 km (0.089 R)
• M50: 22,103,833 km (0.088 R)
• M51: 22,376,849 km (0.089 R)
• M52: 22,541,258 km (0.075 R)
• M53: 22,705,965 km (0.055 R)
• M54: 23,036,576 km (0.027 R)
• M55: 23,313,482 km (0.113 R)
• M56: 23,870,285 km (0.081 R)
• M57: 25,167,747 km (0.037 R)
• M58: 26,372,160 km (0.101 R)
• M59: 28,361,961 km (0.088 R)
• M60: 29,434,877 km (0.039 R)
• M61: 30,217,872 km (0.097 R)
• M62: 31,007,899 km (0.099 R)
• M63: 32,670,230 km (0.077 R)
• M64: 33,355,688 km (0.096 R)
• M65: 33,794,458 km (0.113 R)
• M66: 34,550,975 km (0.064 R)
• M67: 35,376,755 km (0.076 R)
• M68: 36,144,940 km (0.049 R)
• M69: 36,273,445 km (0.115 R)
• M70: 38,285,536 km (0.041 R)
• M71: 39,271,984 km (0.079 R)
• M72: 39,934,404 km (0.115 R)
• M73: 40,000,825 km (0.097 R)
• M74: 42,010,972 km (0.087 R)
• M75: 42,620,433 km (0.085 R)
• M76: 43,096,454 km (0.105 R)
• M77: 43,437,537 km (0.064 R)
• M78: 43,505,903 km (0.055 R)
• M79: 43,711,002 km (0.101 R)
• M80: 44,053,731 km (0.113 R)
• M81: 44,603,952 km (0.067 R)
• M82: 44,672,916 km (0.037 R)
• M83: 45,087,302 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 5.1

Gravity: 38.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.61 AU - 15.75 AU

Year: 20615 Days

Day: 24.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,981,636 km

• M1: 77,940 km (0.107 R)
• M2: 193,729 km (0.08 R)
• M3: 293,661 km (0.12 R)
• M4: 1,228,498 km (0.106 R)
• M5: 1,905,428 km (0.107 R)
• M6: 2,165,728 km (0.092 R)
• M7: 2,556,927 km (0.095 R)
• M8: 2,637,710 km (0.073 R)
• M9: 2,927,481 km (0.113 R)
• M10: 3,492,063 km (0.07 R)
• M11: 4,817,650 km (0.088 R)
• M12: 5,273,475 km (0.103 R)
• M13: 6,009,646 km (0.081 R)
• M14: 6,225,815 km (0.077 R)
• M15: 7,868,100 km (0.028 R)
• M16: 7,986,133 km (0.072 R)
• M17: 8,828,070 km (0.081 R)
• M18: 10,335,866 km (0.032 R)
• M19: 11,185,283 km (0.093 R)
• M20: 11,853,836 km (0.072 R)
• M21: 12,056,990 km (0.065 R)
• M22: 12,604,219 km (0.106 R)
• M23: 13,581,093 km (0.083 R)
• M24: 14,945,426 km (0.079 R)
• M25: 16,578,885 km (0.059 R)
• M26: 17,339,889 km (0.102 R)
• M27: 18,974,695 km (0.104 R)
• M28: 22,221,866 km (0.082 R)
• M29: 22,891,616 km (0.084 R)
• M30: 24,165,142 km (0.078 R)
• M31: 24,422,600 km (0.087 R)
• M32: 25,461,558 km (0.077 R)
• M33: 25,548,773 km (0.071 R)
• M34: 26,691,701 km (0.07 R)
• M35: 26,957,835 km (0.06 R)
• M36: 27,224,868 km (0.107 R)
• M37: 28,121,258 km (0.117 R)
• M38: 29,392,391 km (0.07 R)
• M39: 29,667,203 km (0.088 R)
• M40: 29,758,906 km (0.101 R)
• M41: 30,034,914 km (0.037 R)
• M42: 30,219,368 km (0.056 R)
• M43: 30,404,122 km (0.104 R)
• M44: 32,461,840 km (0.097 R)
• M45: 32,745,927 km (0.079 R)
• M46: 32,840,772 km (0.11 R)
• M47: 33,316,493 km (0.108 R)
• M48: 33,411,936 km (0.064 R)
• M49: 34,274,667 km (0.041 R)
• M50: 34,757,270 km (0.114 R)
• M51: 37,898,227 km (0.112 R)
• M52: 38,197,273 km (0.118 R)
• M53: 38,898,139 km (0.103 R)
• M54: 39,502,365 km (0.098 R)
• M55: 40,008,155 km (0.095 R)
• M56: 40,618,066 km (0.11 R)
• M57: 41,128,643 km (0.048 R)
• M58: 41,538,542 km (0.118 R)
• M59: 45,712,023 km (0.04 R)
• M60: 46,455,973 km (0.112 R)
• M61: 46,882,925 km (0.081 R)
• M62: 49,580,474 km (0.111 R)
• M63: 51,995,732 km (0.064 R)
• M64: 52,328,138 km (0.042 R)
• M65: 53,106,197 km (0.107 R)
• M66: 55,576,507 km (0.067 R)
• M67: 56,825,649 km (0.099 R)
• M68: 58,774,311 km (0.084 R)
• M69: 59,467,248 km (0.054 R)
• M70: 62,383,658 km (0.036 R)
• M71: 63,445,055 km (0.119 R)
• M72: 63,800,051 km (0.047 R)
• M73: 63,918,533 km (0.117 R)
• M74: 64,988,457 km (0.103 R)
• M75: 67,386,959 km (0.119 R)
• M76: 67,628,410 km (0.088 R)
• M77: 67,991,185 km (0.083 R)
• M78: 68,233,234 km (0.109 R)
• M79: 68,840,003 km (0.027 R)
• M80: 68,961,477 km (0.069 R)
• M81: 71,038,793 km (0.111 R)
• M82: 71,284,433 km (0.081 R)
• M83: 71,653,640 km (0.111 R)
• M84: 73,260,471 km (0.112 R)
• M85: 74,006,067 km (0.091 R)
• M86: 78,025,163 km (0.12 R)
• M87: 79,933,284 km (0.113 R)
• M88: 80,188,947 km (0.105 R)
• M89: 80,572,815 km (0.094 R)
• M90: 84,055,154 km (0.07 R)
• M91: 84,445,156 km (0.099 R)
• M92: 85,226,805 km (0.095 R)
• M93: 85,880,098 km (0.092 R)
• M94: 86,010,847 km (0.112 R)
• M95: 86,141,895 km (0.102 R)
• M96: 86,272,793 km (0.115 R)
• M97: 86,535,038 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit