🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.67 AU

Year: 151 Days

Day: 14 Hours

Environment

Temp: 205 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,554,608 km

• M1: 233,522 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.73 AU - 1.09 AU

Year: 322 Days

Day: 29.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,554,608 km

• M1: 382,372 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.79 AU - 2.69 AU

Year: 1243 Days

Day: 37.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 13.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.03 AU - 6.43 AU

Year: 4436 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,554,608 km

• M1: 165,006 km (0.068 R)
• M2: 251,025 km (0.118 R)
• M3: 338,390 km (0.037 R)
• M4: 427,700 km (0.09 R)
• M5: 573,708 km (0.105 R)
• M6: 739,612 km (0.111 R)
• M7: 1,086,829 km (0.106 R)
• M8: 1,430,455 km (0.071 R)
• M9: 1,539,063 km (0.08 R)
• M10: 2,063,254 km (0.115 R)
• M11: 2,640,851 km (0.061 R)
• M12: 2,775,938 km (0.105 R)
• M13: 2,896,065 km (0.044 R)
• M14: 3,177,459 km (0.057 R)
• M15: 3,412,776 km (0.066 R)
• M16: 3,523,479 km (0.05 R)
• M17: 3,710,476 km (0.116 R)
• M18: 3,900,764 km (0.087 R)
• M19: 4,390,997 km (0.107 R)
• M20: 4,633,345 km (0.088 R)
• M21: 4,921,620 km (0.109 R)
• M22: 5,089,170 km (0.104 R)
• M23: 5,216,029 km (0.04 R)
• M24: 5,429,804 km (0.115 R)
• M25: 5,866,032 km (0.038 R)
• M26: 6,088,633 km (0.114 R)
• M27: 6,336,517 km (0.104 R)
• M28: 6,726,369 km (0.046 R)
• M29: 6,912,618 km (0.086 R)
• M30: 7,337,776 km (0.102 R)
• M31: 7,601,965 km (0.119 R)
• M32: 7,893,532 km (0.118 R)
• M33: 8,065,420 km (0.071 R)
• M34: 8,943,559 km (0.076 R)
• M35: 9,251,581 km (0.099 R)
• M36: 9,641,583 km (0.109 R)
• M37: 9,746,600 km (0.11 R)
• M38: 10,250,147 km (0.112 R)
• M39: 10,599,757 km (0.109 R)
• M40: 10,844,050 km (0.066 R)
• M41: 11,090,139 km (0.096 R)
• M42: 11,671,775 km (0.085 R)
• M43: 12,377,129 km (0.118 R)
• M44: 12,491,273 km (0.052 R)
• M45: 12,864,818 km (0.088 R)
• M46: 13,038,352 km (0.037 R)
• M47: 13,183,612 km (0.088 R)
• M48: 13,446,455 km (0.112 R)
• M49: 13,711,094 km (0.089 R)
• M50: 13,829,126 km (0.096 R)
• M51: 14,245,457 km (0.117 R)
• M52: 14,395,055 km (0.084 R)
• M53: 14,485,113 km (0.029 R)
• M54: 15,151,123 km (0.069 R)
• M55: 15,580,319 km (0.102 R)
• M56: 15,951,322 km (0.074 R)
• M57: 17,785,392 km (0.093 R)
• M58: 17,882,032 km (0.07 R)
• M59: 18,043,448 km (0.079 R)
• M60: 18,140,687 km (0.106 R)
• M61: 18,727,260 km (0.092 R)
• M62: 19,353,177 km (0.064 R)
• M63: 19,652,074 km (0.094 R)
• M64: 20,220,845 km (0.049 R)
• M65: 20,321,674 km (0.118 R)
• M66: 20,490,271 km (0.083 R)
• M67: 20,896,878 km (0.086 R)
• M68: 21,511,725 km (0.077 R)
• M69: 22,201,820 km (0.094 R)
• M70: 22,445,066 km (0.083 R)
• M71: 22,899,245 km (0.073 R)
• M72: 23,285,806 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 13.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.06 AU - 9.14 AU

Year: 8549 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 92,554,608 km

• M1: 258,206 km (0.047 R)
• M2: 351,854 km (0.072 R)
• M3: 487,240 km (0.081 R)
• M4: 587,620 km (0.08 R)
• M5: 723,306 km (0.1 R)
• M6: 1,019,509 km (0.09 R)
• M7: 1,209,948 km (0.078 R)
• M8: 1,447,659 km (0.081 R)
• M9: 1,602,792 km (0.113 R)
• M10: 1,904,381 km (0.077 R)
• M11: 2,238,283 km (0.066 R)
• M12: 3,350,095 km (0.082 R)
• M13: 3,656,172 km (0.048 R)
• M14: 3,820,879 km (0.103 R)
• M15: 4,158,073 km (0.114 R)
• M16: 4,771,274 km (0.117 R)
• M17: 5,097,847 km (0.078 R)
• M18: 5,208,399 km (0.113 R)
• M19: 5,563,545 km (0.084 R)
• M20: 6,121,246 km (0.058 R)
• M21: 6,797,727 km (0.108 R)
• M22: 6,980,835 km (0.063 R)
• M23: 7,145,094 km (0.083 R)
• M24: 7,645,349 km (0.053 R)
• M25: 7,921,058 km (0.073 R)
• M26: 8,221,749 km (0.051 R)
• M27: 8,395,283 km (0.064 R)
• M28: 9,326,081 km (0.12 R)
• M29: 9,461,766 km (0.1 R)
• M30: 9,757,970 km (0.093 R)
• M31: 10,759,677 km (0.081 R)
• M32: 10,901,945 km (0.061 R)
• M33: 11,623,306 km (0.099 R)
• M34: 11,793,847 km (0.067 R)
• M35: 11,965,286 km (0.109 R)
• M36: 12,261,041 km (0.1 R)
• M37: 12,409,891 km (0.087 R)
• M38: 13,010,976 km (0.072 R)
• M39: 13,417,134 km (0.092 R)
• M40: 13,519,309 km (0.096 R)
• M41: 14,241,867 km (0.036 R)
• M42: 15,269,155 km (0.062 R)
• M43: 15,375,819 km (0.115 R)
• M44: 15,482,781 km (0.098 R)
• M45: 15,940,252 km (0.075 R)
• M46: 16,840,831 km (0.09 R)
• M47: 17,673,941 km (0.117 R)
• M48: 17,898,338 km (0.118 R)
• M49: 18,123,782 km (0.083 R)
• M50: 18,463,668 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 13.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.53 AU - 10.89 AU

Year: 10366 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,554,608 km

• M1: 392,395 km (0.058 R)
• M2: 875,596 km (0.111 R)
• M3: 1,415,645 km (0.076 R)
• M4: 1,576,014 km (0.102 R)
• M5: 2,232,299 km (0.052 R)
• M6: 2,639,654 km (0.097 R)
• M7: 2,764,120 km (0.05 R)
• M8: 3,202,142 km (0.104 R)
• M9: 3,552,201 km (0.069 R)
• M10: 4,495,865 km (0.111 R)
• M11: 4,949,745 km (0.091 R)
• M12: 5,229,343 km (0.059 R)
• M13: 5,323,590 km (0.062 R)
• M14: 5,578,056 km (0.115 R)
• M15: 5,967,160 km (0.118 R)
• M16: 6,669,522 km (0.065 R)
• M17: 6,944,034 km (0.068 R)
• M18: 7,433,518 km (0.114 R)
• M19: 7,826,063 km (0.066 R)
• M20: 8,261,991 km (0.078 R)
• M21: 8,520,048 km (0.096 R)
• M22: 9,195,632 km (0.109 R)
• M23: 9,772,032 km (0.094 R)
• M24: 10,518,825 km (0.1 R)
• M25: 10,678,446 km (0.109 R)
• M26: 11,284,167 km (0.107 R)
• M27: 11,900,959 km (0.072 R)
• M28: 12,571,158 km (0.084 R)
• M29: 12,783,138 km (0.075 R)
• M30: 13,253,623 km (0.094 R)
• M31: 13,948,206 km (0.09 R)
• M32: 14,388,323 km (0.08 R)
• M33: 14,565,597 km (0.114 R)
• M34: 15,102,055 km (0.041 R)
• M35: 15,553,990 km (0.12 R)
• M36: 15,644,945 km (0.119 R)
• M37: 15,827,305 km (0.063 R)
• M38: 16,749,875 km (0.099 R)
• M39: 16,889,749 km (0.077 R)
• M40: 17,311,765 km (0.106 R)
• M41: 17,642,526 km (0.097 R)
• M42: 18,695,395 km (0.086 R)
• M43: 18,792,036 km (0.082 R)
• M44: 19,522,971 km (0.055 R)
• M45: 19,670,175 km (0.12 R)
• M46: 19,768,611 km (0.109 R)
• M47: 20,213,365 km (0.078 R)
• M48: 20,461,997 km (0.04 R)
• M49: 20,811,607 km (0.109 R)
• M50: 21,062,632 km (0.106 R)
• M51: 21,213,726 km (0.093 R)
• M52: 21,415,683 km (0.115 R)
• M53: 21,821,692 km (0.116 R)
• M54: 21,923,568 km (0.089 R)
• M55: 22,127,769 km (0.056 R)
• M56: 23,106,588 km (0.1 R)
• M57: 23,836,775 km (0.106 R)
• M58: 24,046,811 km (0.048 R)
• M59: 24,363,060 km (0.115 R)
• M60: 25,106,263 km (0.098 R)
• M61: 25,427,150 km (0.065 R)
• M62: 26,235,128 km (0.116 R)
• M63: 26,942,277 km (0.037 R)
• M64: 27,380,449 km (0.11 R)
• M65: 27,545,456 km (0.107 R)
• M66: 27,876,366 km (0.115 R)
• M67: 28,153,122 km (0.036 R)
• M68: 28,542,077 km (0.111 R)
• M69: 28,877,027 km (0.117 R)
• M70: 28,988,926 km (0.059 R)
• M71: 32,703,890 km (0.11 R)
• M72: 32,879,069 km (0.085 R)
• M73: 33,230,025 km (0.03 R)
• M74: 33,406,102 km (0.065 R)
• M75: 33,582,328 km (0.098 R)
• M76: 33,759,003 km (0.102 R)
• M77: 33,994,919 km (0.08 R)
• M78: 34,172,342 km (0.105 R)
• M79: 34,587,327 km (0.115 R)
• M80: 36,445,183 km (0.054 R)
• M81: 39,075,712 km (0.094 R)
• M82: 39,323,446 km (0.093 R)
• M83: 40,069,939 km (0.046 R)
• M84: 40,194,853 km (0.028 R)
• M85: 40,758,389 km (0.118 R)
• M86: 41,135,525 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 4.2

Gravity: 40.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.93 AU - 17.21 AU

Year: 26155 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,554,608 km

• M1: 84,972 km (0.117 R)
• M2: 205,398 km (0.116 R)
• M3: 417,827 km (0.072 R)
• M4: 581,786 km (0.093 R)
• M5: 792,270 km (0.047 R)
• M6: 877,092 km (0.098 R)
• M7: 1,212,940 km (0.105 R)
• M8: 1,692,550 km (0.088 R)
• M9: 1,839,306 km (0.092 R)
• M10: 1,876,705 km (0.075 R)
• M11: 2,028,697 km (0.093 R)
• M12: 2,264,164 km (0.1 R)
• M13: 2,426,029 km (0.077 R)
• M14: 2,803,614 km (0.104 R)
• M15: 3,244,628 km (0.115 R)
• M16: 4,691,688 km (0.065 R)
• M17: 4,794,313 km (0.063 R)
• M18: 5,696,986 km (0.108 R)
• M19: 5,806,641 km (0.075 R)
• M20: 5,972,396 km (0.057 R)
• M21: 6,535,931 km (0.105 R)
• M22: 6,998,936 km (0.12 R)
• M23: 7,057,579 km (0.088 R)
• M24: 7,234,403 km (0.104 R)
• M25: 7,895,327 km (0.117 R)
• M26: 9,338,348 km (0.09 R)
• M27: 9,727,901 km (0.097 R)
• M28: 12,245,035 km (0.088 R)
• M29: 12,742,597 km (0.08 R)
• M30: 13,174,486 km (0.079 R)
• M31: 13,465,005 km (0.05 R)
• M32: 13,537,859 km (0.084 R)
• M33: 13,684,166 km (0.112 R)
• M34: 13,831,071 km (0.079 R)
• M35: 15,175,956 km (0.103 R)
• M36: 16,173,026 km (0.052 R)
• M37: 16,796,999 km (0.092 R)
• M38: 17,587,922 km (0.117 R)
• M39: 18,068,431 km (0.106 R)
• M40: 18,472,046 km (0.119 R)
• M41: 18,634,360 km (0.1 R)
• M42: 19,617,966 km (0.082 R)
• M43: 19,700,693 km (0.063 R)
• M44: 19,783,570 km (0.113 R)
• M45: 20,618,327 km (0.066 R)
• M46: 22,235,928 km (0.1 R)
• M47: 22,668,416 km (0.045 R)
• M48: 23,016,231 km (0.073 R)
• M49: 23,190,961 km (0.064 R)
• M50: 27,142,290 km (0.059 R)
• M51: 28,069,048 km (0.045 R)
• M52: 28,442,594 km (0.095 R)
• M53: 28,536,243 km (0.071 R)
• M54: 29,100,227 km (0.085 R)
• M55: 29,478,260 km (0.083 R)
• M56: 29,762,945 km (0.099 R)
• M57: 32,560,725 km (0.068 R)
• M58: 33,347,161 km (0.054 R)
• M59: 34,139,880 km (0.114 R)
• M60: 34,638,489 km (0.097 R)
• M61: 35,039,112 km (0.084 R)
• M62: 36,554,988 km (0.095 R)
• M63: 37,474,865 km (0.093 R)
• M64: 38,092,255 km (0.06 R)
• M65: 39,545,898 km (0.044 R)
• M66: 40,911,876 km (0.069 R)
• M67: 43,150,907 km (0.104 R)
• M68: 45,320,077 km (0.052 R)
• M69: 45,538,938 km (0.072 R)
• M70: 46,307,722 km (0.096 R)
• M71: 47,969,604 km (0.074 R)
• M72: 48,081,055 km (0.057 R)
• M73: 48,863,751 km (0.082 R)
• M74: 49,088,148 km (0.1 R)
• M75: 49,538,138 km (0.071 R)
• M76: 51,807,837 km (0.055 R)
• M77: 55,860,743 km (0.109 R)
• M78: 59,534,417 km (0.112 R)
• M79: 61,581,963 km (0.093 R)
• M80: 63,775,068 km (0.099 R)
• M81: 63,897,589 km (0.109 R)
• M82: 65,745,721 km (0.086 R)
• M83: 66,365,655 km (0.097 R)
• M84: 68,864,837 km (0.096 R)
• M85: 69,746,716 km (0.101 R)
• M86: 73,568,493 km (0.117 R)
• M87: 75,504,888 km (0.084 R)
• M88: 76,023,992 km (0.033 R)
• M89: 82,479,140 km (0.097 R)
• M90: 83,683,852 km (0.053 R)
• M91: 83,818,041 km (0.081 R)
• M92: 85,974,943 km (0.034 R)
• M93: 90,068,390 km (0.072 R)
• M94: 90,481,131 km (0.071 R)
• M95: 92,000,147 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit