🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 22.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,254,342 km

• M1: 99,782 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 185 Days

Day: 17.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.28 AU - 3.02 AU

Year: 1634 Days

Day: 15.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.2

Radius: 13.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.58 AU - 9.76 AU

Year: 9669 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,254,342 km

• M1: 210,783 km (0.092 R)
• M2: 322,234 km (0.1 R)
• M3: 471,682 km (0.042 R)
• M4: 608,863 km (0.109 R)
• M5: 929,751 km (0.034 R)
• M6: 1,018,612 km (0.077 R)
• M7: 1,375,852 km (0.038 R)
• M8: 1,478,925 km (0.078 R)
• M9: 1,951,355 km (0.047 R)
• M10: 2,689,022 km (0.096 R)
• M11: 3,069,150 km (0.103 R)
• M12: 3,166,837 km (0.09 R)
• M13: 3,285,618 km (0.058 R)
• M14: 3,405,895 km (0.083 R)
• M15: 3,548,162 km (0.108 R)
• M16: 3,838,532 km (0.083 R)
• M17: 4,223,447 km (0.107 R)
• M18: 4,509,329 km (0.101 R)
• M19: 4,778,904 km (0.088 R)
• M20: 5,007,639 km (0.082 R)
• M21: 5,263,601 km (0.06 R)
• M22: 5,381,335 km (0.065 R)
• M23: 5,619,494 km (0.109 R)
• M24: 5,934,248 km (0.068 R)
• M25: 6,032,385 km (0.093 R)
• M26: 6,155,653 km (0.056 R)
• M27: 6,279,819 km (0.059 R)
• M28: 6,632,122 km (0.078 R)
• M29: 6,939,247 km (0.083 R)
• M30: 7,094,529 km (0.093 R)
• M31: 8,627,160 km (0.056 R)
• M32: 8,710,635 km (0.083 R)
• M33: 8,794,410 km (0.034 R)
• M34: 8,906,459 km (0.111 R)
• M35: 9,103,629 km (0.1 R)
• M36: 9,188,600 km (0.066 R)
• M37: 9,502,606 km (0.095 R)
• M38: 9,733,137 km (0.072 R)
• M39: 10,199,732 km (0.064 R)
• M40: 10,435,947 km (0.108 R)
• M41: 10,823,406 km (0.111 R)
• M42: 11,003,971 km (0.098 R)
• M43: 11,094,477 km (0.05 R)
• M44: 11,185,433 km (0.083 R)
• M45: 11,276,538 km (0.11 R)
• M46: 11,428,978 km (0.049 R)
• M47: 12,232,468 km (0.11 R)
• M48: 12,926,752 km (0.033 R)
• M49: 13,054,359 km (0.034 R)
• M50: 13,343,083 km (0.061 R)
• M51: 13,796,364 km (0.078 R)
• M52: 14,057,712 km (0.102 R)
• M53: 14,254,732 km (0.077 R)
• M54: 14,353,616 km (0.107 R)
• M55: 15,287,406 km (0.094 R)
• M56: 15,898,065 km (0.076 R)
• M57: 17,213,629 km (0.108 R)
• M58: 18,312,425 km (0.05 R)
• M59: 19,434,110 km (0.109 R)
• M60: 20,021,581 km (0.111 R)
• M61: 20,577,786 km (0.107 R)
• M62: 20,876,532 km (0.104 R)
• M63: 21,289,572 km (0.075 R)
• M64: 21,440,516 km (0.077 R)
• M65: 21,743,303 km (0.107 R)
• M66: 21,933,292 km (0.116 R)
• M67: 22,085,732 km (0.104 R)
• M68: 22,506,700 km (0.095 R)
• M69: 22,968,958 km (0.037 R)
• M70: 23,824,508 km (0.12 R)
• M71: 24,098,871 km (0.05 R)
• M72: 24,611,243 km (0.114 R)
• M73: 25,047,770 km (0.08 R)
• M74: 25,606,817 km (0.117 R)
• M75: 26,453,242 km (0.07 R)
• M76: 26,737,478 km (0.106 R)
• M77: 27,390,921 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 14.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.39 AU - 9.21 AU

Year: 9887 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,254,342 km

• M1: 192,383 km (0.109 R)
• M2: 324,029 km (0.118 R)
• M3: 607,517 km (0.043 R)
• M4: 755,170 km (0.061 R)
• M5: 1,366,128 km (0.061 R)
• M6: 1,512,434 km (0.081 R)
• M7: 1,742,366 km (0.063 R)
• M8: 2,004,761 km (0.064 R)
• M9: 2,302,162 km (0.092 R)
• M10: 3,454,065 km (0.107 R)
• M11: 3,657,369 km (0.093 R)
• M12: 4,565,877 km (0.11 R)
• M13: 4,903,070 km (0.084 R)
• M14: 5,074,659 km (0.09 R)
• M15: 5,453,441 km (0.106 R)
• M16: 5,661,232 km (0.079 R)
• M17: 5,993,190 km (0.118 R)
• M18: 6,177,046 km (0.081 R)
• M19: 6,581,858 km (0.115 R)
• M20: 6,867,141 km (0.098 R)
• M21: 6,995,196 km (0.093 R)
• M22: 7,747,524 km (0.1 R)
• M23: 7,947,985 km (0.114 R)
• M24: 8,252,118 km (0.075 R)
• M25: 8,388,551 km (0.075 R)
• M26: 8,491,325 km (0.111 R)
• M27: 8,698,069 km (0.105 R)
• M28: 8,836,896 km (0.036 R)
• M29: 9,328,774 km (0.103 R)
• M30: 9,721,468 km (0.03 R)
• M31: 10,857,215 km (0.056 R)
• M32: 11,006,963 km (0.048 R)
• M33: 11,232,706 km (0.116 R)
• M34: 11,421,947 km (0.118 R)
• M35: 11,536,090 km (0.069 R)
• M36: 11,996,403 km (0.091 R)
• M37: 12,776,855 km (0.103 R)
• M38: 13,573,763 km (0.113 R)
• M39: 13,735,029 km (0.044 R)
• M40: 14,882,295 km (0.04 R)
• M41: 15,048,648 km (0.085 R)
• M42: 15,509,559 km (0.08 R)
• M43: 16,230,920 km (0.054 R)
• M44: 17,662,273 km (0.102 R)
• M45: 17,794,517 km (0.094 R)
• M46: 18,415,498 km (0.089 R)
• M47: 18,728,756 km (0.077 R)
• M48: 19,907,437 km (0.084 R)
• M49: 20,413,377 km (0.114 R)
• M50: 22,003,902 km (0.076 R)
• M51: 22,241,164 km (0.117 R)
• M52: 22,574,767 km (0.107 R)
• M53: 23,247,060 km (0.104 R)
• M54: 25,154,284 km (0.071 R)
• M55: 25,253,317 km (0.061 R)
• M56: 25,501,799 km (0.094 R)
• M57: 25,601,432 km (0.076 R)
• M58: 25,951,191 km (0.033 R)
• M59: 27,212,900 km (0.11 R)
• M60: 28,082,363 km (0.118 R)
• M61: 28,805,220 km (0.108 R)
• M62: 29,064,922 km (0.109 R)
• M63: 29,273,162 km (0.053 R)
• M64: 29,586,569 km (0.04 R)
• M65: 29,796,006 km (0.085 R)
• M66: 30,163,867 km (0.105 R)
• M67: 31,116,806 km (0.081 R)
• M68: 31,223,170 km (0.082 R)
• M69: 31,811,090 km (0.025 R)
• M70: 32,079,468 km (0.047 R)
• M71: 32,618,619 km (0.044 R)
• M72: 33,269,519 km (0.117 R)
• M73: 33,432,880 km (0.066 R)
• M74: 33,924,608 km (0.101 R)
• M75: 34,143,919 km (0.084 R)
• M76: 34,253,873 km (0.107 R)
• M77: 35,525,455 km (0.108 R)
• M78: 36,083,306 km (0.12 R)
• M79: 36,700,098 km (0.104 R)
• M80: 37,207,384 km (0.034 R)
• M81: 37,377,028 km (0.067 R)
• M82: 37,490,274 km (0.101 R)
• M83: 37,887,456 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.4

Radius: 7.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.13 AU - 16.73 AU

Year: 25223 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,254,342 km

• M1: 164,109 km (0.111 R)
• M2: 316,100 km (0.051 R)
• M3: 654,491 km (0.072 R)
• M4: 716,873 km (0.082 R)
• M5: 893,398 km (0.1 R)
• M6: 963,261 km (0.091 R)
• M7: 1,059,452 km (0.099 R)
• M8: 1,588,131 km (0.105 R)
• M9: 1,940,584 km (0.109 R)
• M10: 2,157,351 km (0.11 R)
• M11: 3,100,715 km (0.083 R)
• M12: 3,281,130 km (0.12 R)
• M13: 3,614,883 km (0.093 R)
• M14: 4,557,200 km (0.114 R)
• M15: 4,804,186 km (0.062 R)
• M16: 5,268,388 km (0.05 R)
• M17: 5,440,875 km (0.09 R)
• M18: 6,013,834 km (0.112 R)
• M19: 6,284,906 km (0.104 R)
• M20: 6,979,788 km (0.096 R)
• M21: 9,887,671 km (0.062 R)
• M22: 10,100,549 km (0.119 R)
• M23: 10,476,638 km (0.116 R)
• M24: 10,967,020 km (0.084 R)
• M25: 11,464,732 km (0.049 R)
• M26: 11,913,526 km (0.091 R)
• M27: 12,083,170 km (0.057 R)
• M28: 13,293,865 km (0.117 R)
• M29: 13,765,098 km (0.054 R)
• M30: 13,883,730 km (0.108 R)
• M31: 13,943,270 km (0.093 R)
• M32: 14,062,499 km (0.025 R)
• M33: 14,845,494 km (0.031 R)
• M34: 15,704,485 km (0.071 R)
• M35: 15,828,502 km (0.068 R)
• M36: 16,265,178 km (0.086 R)
• M37: 16,959,312 km (0.051 R)
• M38: 17,470,339 km (0.109 R)
• M39: 17,856,899 km (0.104 R)
• M40: 17,986,302 km (0.107 R)
• M41: 18,507,351 km (0.073 R)
• M42: 18,835,569 km (0.066 R)
• M43: 19,099,459 km (0.082 R)
• M44: 19,231,853 km (0.105 R)
• M45: 20,369,695 km (0.113 R)
• M46: 20,708,534 km (0.058 R)
• M47: 21,598,193 km (0.03 R)
• M48: 21,736,122 km (0.106 R)
• M49: 21,943,614 km (0.05 R)
• M50: 23,202,480 km (0.077 R)
• M51: 23,627,338 km (0.081 R)
• M52: 24,197,755 km (0.103 R)
• M53: 25,862,779 km (0.106 R)
• M54: 26,303,345 km (0.116 R)
• M55: 29,455,073 km (0.085 R)
• M56: 29,608,111 km (0.11 R)
• M57: 30,841,845 km (0.081 R)
• M58: 30,997,277 km (0.051 R)
• M59: 32,092,483 km (0.109 R)
• M60: 32,803,223 km (0.106 R)
• M61: 32,882,510 km (0.112 R)
• M62: 33,838,889 km (0.113 R)
• M63: 35,860,554 km (0.086 R)
• M64: 36,433,664 km (0.092 R)
• M65: 38,087,767 km (0.102 R)
• M66: 38,504,996 km (0.091 R)
• M67: 41,897,876 km (0.104 R)
• M68: 43,281,506 km (0.068 R)
• M69: 44,416,805 km (0.107 R)
• M70: 45,738,801 km (0.092 R)
• M71: 45,916,074 km (0.098 R)
• M72: 46,182,359 km (0.107 R)
• M73: 46,984,353 km (0.102 R)
• M74: 47,431,950 km (0.053 R)
• M75: 48,421,390 km (0.106 R)
• M76: 48,602,104 km (0.096 R)
• M77: 48,873,475 km (0.05 R)
• M78: 49,145,444 km (0.107 R)
• M79: 49,326,906 km (0.047 R)
• M80: 52,632,720 km (0.104 R)
• M81: 52,911,420 km (0.053 R)
• M82: 54,593,948 km (0.103 R)
• M83: 54,876,089 km (0.119 R)
• M84: 56,104,288 km (0.073 R)
• M85: 56,769,250 km (0.107 R)
• M86: 58,395,230 km (0.115 R)
• M87: 61,497,141 km (0.118 R)
• M88: 61,790,802 km (0.097 R)
• M89: 63,561,742 km (0.083 R)
• M90: 64,254,978 km (0.106 R)
• M91: 64,453,644 km (0.086 R)
• M92: 64,851,275 km (0.073 R)
• M93: 65,349,436 km (0.057 R)
• M94: 65,649,081 km (0.112 R)
• M95: 66,851,848 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit