🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.15 AU - 1.19 AU

Year: 487 Days

Day: 13.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.4 AU - 3.3 AU

Year: 1852 Days

Day: 46.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 12.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.66 AU - 5.02 AU

Year: 4100 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,933,182 km

• M1: 156,330 km (0.076 R)
• M2: 240,553 km (0.115 R)
• M3: 354,697 km (0.091 R)
• M4: 487,390 km (0.12 R)
• M5: 629,957 km (0.055 R)
• M6: 861,235 km (0.043 R)
• M7: 1,027,289 km (0.075 R)
• M8: 1,148,762 km (0.118 R)
• M9: 1,232,686 km (0.106 R)
• M10: 1,333,366 km (0.083 R)
• M11: 1,437,037 km (0.102 R)
• M12: 1,765,105 km (0.093 R)
• M13: 2,169,319 km (0.104 R)
• M14: 2,677,503 km (0.095 R)
• M15: 2,791,197 km (0.108 R)
• M16: 2,965,030 km (0.089 R)
• M17: 3,102,660 km (0.096 R)
• M18: 3,303,121 km (0.029 R)
• M19: 3,425,492 km (0.088 R)
• M20: 3,632,835 km (0.048 R)
• M21: 3,738,152 km (0.094 R)
• M22: 3,865,759 km (0.055 R)
• M23: 4,060,086 km (0.11 R)
• M24: 4,324,276 km (0.093 R)
• M25: 4,571,412 km (0.101 R)
• M26: 4,708,294 km (0.113 R)
• M27: 5,221,564 km (0.057 R)
• M28: 5,340,794 km (0.103 R)
• M29: 5,436,835 km (0.116 R)
• M30: 5,557,710 km (0.115 R)
• M31: 5,679,483 km (0.104 R)
• M32: 5,826,837 km (0.076 R)
• M33: 7,476,004 km (0.107 R)
• M34: 8,019,493 km (0.041 R)
• M35: 8,102,071 km (0.099 R)
• M36: 8,268,125 km (0.087 R)
• M37: 8,575,698 km (0.101 R)
• M38: 9,230,937 km (0.081 R)
• M39: 10,288,743 km (0.113 R)
• M40: 10,680,241 km (0.112 R)
• M41: 11,015,340 km (0.069 R)
• M42: 11,261,129 km (0.078 R)
• M43: 11,571,096 km (0.119 R)
• M44: 12,041,282 km (0.091 R)
• M45: 12,389,995 km (0.118 R)
• M46: 12,968,041 km (0.052 R)
• M47: 13,456,328 km (0.066 R)
• M48: 14,283,754 km (0.056 R)
• M49: 14,957,543 km (0.058 R)
• M50: 15,093,528 km (0.092 R)
• M51: 15,504,024 km (0.113 R)
• M52: 16,057,087 km (0.095 R)
• M53: 16,371,093 km (0.076 R)
• M54: 17,075,999 km (0.105 R)
• M55: 17,467,945 km (0.073 R)
• M56: 17,898,936 km (0.067 R)
• M57: 18,188,259 km (0.111 R)
• M58: 18,297,166 km (0.079 R)
• M59: 18,881,645 km (0.115 R)
• M60: 19,620,658 km (0.107 R)
• M61: 19,844,307 km (0.063 R)
• M62: 20,974,968 km (0.087 R)
• M63: 21,318,295 km (0.091 R)
• M64: 21,586,524 km (0.086 R)
• M65: 22,126,423 km (0.057 R)
• M66: 22,592,869 km (0.086 R)
• M67: 22,905,528 km (0.092 R)
• M68: 23,852,333 km (0.115 R)
• M69: 24,290,505 km (0.029 R)
• M70: 26,727,305 km (0.091 R)
• M71: 26,851,172 km (0.089 R)
• M72: 26,975,189 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 12.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.82 AU - 11.08 AU

Year: 10309 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,933,182 km

• M1: 222,003 km (0.088 R)
• M2: 352,303 km (0.11 R)
• M3: 606,021 km (0.112 R)
• M4: 821,143 km (0.1 R)
• M5: 1,062,444 km (0.077 R)
• M6: 1,249,591 km (0.056 R)
• M7: 1,347,428 km (0.076 R)
• M8: 1,509,592 km (0.104 R)
• M9: 1,809,685 km (0.103 R)
• M10: 2,271,644 km (0.091 R)
• M11: 2,616,916 km (0.113 R)
• M12: 2,821,865 km (0.083 R)
• M13: 2,926,434 km (0.09 R)
• M14: 3,385,250 km (0.113 R)
• M15: 3,837,933 km (0.12 R)
• M16: 4,989,538 km (0.094 R)
• M17: 5,084,832 km (0.079 R)
• M18: 5,212,738 km (0.102 R)
• M19: 6,206,965 km (0.111 R)
• M20: 6,551,340 km (0.068 R)
• M21: 7,079,570 km (0.104 R)
• M22: 7,879,320 km (0.115 R)
• M23: 9,210,292 km (0.042 R)
• M24: 9,841,745 km (0.041 R)
• M25: 10,609,780 km (0.097 R)
• M26: 10,980,484 km (0.103 R)
• M27: 11,776,793 km (0.101 R)
• M28: 12,203,446 km (0.115 R)
• M29: 12,678,719 km (0.072 R)
• M30: 13,072,012 km (0.109 R)
• M31: 13,513,774 km (0.111 R)
• M32: 14,594,170 km (0.099 R)
• M33: 15,422,493 km (0.077 R)
• M34: 16,030,309 km (0.093 R)
• M35: 16,455,616 km (0.112 R)
• M36: 16,598,333 km (0.112 R)
• M37: 16,789,070 km (0.118 R)
• M38: 17,124,767 km (0.115 R)
• M39: 18,194,243 km (0.1 R)
• M40: 18,390,964 km (0.106 R)
• M41: 19,085,248 km (0.116 R)
• M42: 20,448,383 km (0.076 R)
• M43: 21,634,246 km (0.073 R)
• M44: 22,051,923 km (0.083 R)
• M45: 22,314,318 km (0.078 R)
• M46: 22,419,634 km (0.109 R)
• M47: 22,736,483 km (0.042 R)
• M48: 22,842,398 km (0.053 R)
• M49: 23,856,821 km (0.093 R)
• M50: 26,151,204 km (0.055 R)
• M51: 27,832,833 km (0.036 R)
• M52: 28,287,162 km (0.109 R)
• M53: 28,515,149 km (0.093 R)
• M54: 28,915,772 km (0.073 R)
• M55: 29,145,555 km (0.04 R)
• M56: 29,491,425 km (0.08 R)
• M57: 31,299,614 km (0.118 R)
• M58: 32,306,408 km (0.106 R)
• M59: 32,425,488 km (0.105 R)
• M60: 32,723,936 km (0.103 R)
• M61: 32,903,603 km (0.118 R)
• M62: 34,777,915 km (0.062 R)
• M63: 34,961,172 km (0.112 R)
• M64: 35,697,343 km (0.083 R)
• M65: 36,005,664 km (0.103 R)
• M66: 36,191,016 km (0.108 R)
• M67: 37,372,390 km (0.114 R)
• M68: 38,062,186 km (0.08 R)
• M69: 38,187,998 km (0.065 R)
• M70: 38,377,090 km (0.057 R)
• M71: 38,629,611 km (0.106 R)
• M72: 38,756,021 km (0.083 R)
• M73: 39,072,869 km (0.047 R)
• M74: 39,517,923 km (0.062 R)
• M75: 39,772,987 km (0.118 R)
• M76: 40,220,584 km (0.104 R)
• M77: 40,541,322 km (0.067 R)
• M78: 40,798,630 km (0.045 R)
• M79: 42,679,674 km (0.101 R)
• M80: 43,006,845 km (0.095 R)
• M81: 43,269,239 km (0.095 R)
• M82: 44,257,782 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 3.1

Gravity: 73.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.81 AU - 19.45 AU

Year: 24941 Days

Day: 16.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,933,182 km

• M1: 90,656 km (0.086 R)
• M2: 185,801 km (0.088 R)
• M3: 218,413 km (0.12 R)
• M4: 271,371 km (0.086 R)
• M5: 348,563 km (0.105 R)
• M6: 390,002 km (0.113 R)
• M7: 1,185,114 km (0.077 R)
• M8: 1,720,376 km (0.09 R)
• M9: 2,319,665 km (0.089 R)
• M10: 2,807,653 km (0.065 R)
• M11: 3,106,400 km (0.101 R)
• M12: 4,061,881 km (0.116 R)
• M13: 4,946,753 km (0.098 R)
• M14: 5,306,536 km (0.106 R)
• M15: 5,834,766 km (0.115 R)
• M16: 6,050,785 km (0.108 R)
• M17: 6,490,603 km (0.026 R)
• M18: 6,658,152 km (0.113 R)
• M19: 6,770,650 km (0.103 R)
• M20: 7,054,736 km (0.09 R)
• M21: 8,049,263 km (0.051 R)
• M22: 9,086,724 km (0.067 R)
• M23: 12,510,122 km (0.07 R)
• M24: 12,998,260 km (0.07 R)
• M25: 13,421,622 km (0.066 R)
• M26: 13,563,740 km (0.099 R)
• M27: 15,456,153 km (0.119 R)
• M28: 15,829,399 km (0.053 R)
• M29: 16,281,335 km (0.083 R)
• M30: 16,432,877 km (0.116 R)
• M31: 17,974,035 km (0.09 R)
• M32: 19,883,352 km (0.06 R)
• M33: 20,370,742 km (0.096 R)
• M34: 20,944,151 km (0.106 R)
• M35: 21,109,008 km (0.115 R)
• M36: 22,190,899 km (0.061 R)
• M37: 23,461,284 km (0.077 R)
• M38: 24,929,438 km (0.098 R)
• M39: 25,630,603 km (0.035 R)
• M40: 25,895,242 km (0.071 R)
• M41: 26,072,067 km (0.064 R)
• M42: 26,427,062 km (0.119 R)
• M43: 29,416,177 km (0.048 R)
• M44: 31,750,802 km (0.11 R)
• M45: 34,532,574 km (0.104 R)
• M46: 35,509,598 km (0.061 R)
• M47: 35,804,605 km (0.069 R)
• M48: 35,903,040 km (0.109 R)
• M49: 36,100,210 km (0.12 R)
• M50: 37,691,034 km (0.078 R)
• M51: 38,494,973 km (0.092 R)
• M52: 40,837,676 km (0.09 R)
• M53: 41,146,595 km (0.075 R)
• M54: 41,456,412 km (0.119 R)
• M55: 41,559,784 km (0.114 R)
• M56: 42,078,141 km (0.096 R)
• M57: 44,278,576 km (0.044 R)
• M58: 46,301,289 km (0.101 R)
• M59: 46,623,523 km (0.085 R)
• M60: 47,811,031 km (0.039 R)
• M61: 49,008,412 km (0.084 R)
• M62: 50,767,833 km (0.072 R)
• M63: 53,107,992 km (0.099 R)
• M64: 54,234,763 km (0.1 R)
• M65: 55,939,581 km (0.045 R)
• M66: 57,546,561 km (0.082 R)
• M67: 57,892,880 km (0.107 R)
• M68: 59,634,798 km (0.108 R)
• M69: 59,868,320 km (0.092 R)
• M70: 60,219,276 km (0.083 R)
• M71: 60,688,116 km (0.075 R)
• M72: 61,158,302 km (0.091 R)
• M73: 62,102,265 km (0.099 R)
• M74: 62,576,041 km (0.099 R)
• M75: 63,407,955 km (0.111 R)
• M76: 67,379,180 km (0.118 R)
• M77: 67,622,426 km (0.076 R)
• M78: 67,744,199 km (0.045 R)
• M79: 71,554,008 km (0.061 R)
• M80: 72,050,673 km (0.044 R)
• M81: 73,547,400 km (0.117 R)
• M82: 74,802,526 km (0.087 R)
• M83: 74,928,338 km (0.097 R)
• M84: 77,715,944 km (0.107 R)
• M85: 78,098,765 km (0.108 R)
• M86: 78,354,278 km (0.111 R)
• M87: 80,666,313 km (0.05 R)
• M88: 82,480,188 km (0.055 R)
• M89: 82,610,188 km (0.08 R)
• M90: 83,391,987 km (0.072 R)
• M91: 84,045,430 km (0.1 R)
• M92: 86,675,959 km (0.069 R)
• M93: 87,072,992 km (0.1 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: 439 - 13,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit