🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 14.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.71 AU - 2.61 AU

Year: 1165 Days

Day: 23.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,120,133 km

• M1: 1,132,905 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.28 AU - 2.68 AU

Year: 1434 Days

Day: 19.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,120,133 km

• M1: 574,905 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.54 AU - 2.56 AU

Year: 1495 Days

Day: 27.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 8.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.89 AU - 5.59 AU

Year: 4403 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,120,133 km

• M1: 132,544 km (0.091 R)
• M2: 253,120 km (0.119 R)
• M3: 394,190 km (0.11 R)
• M4: 464,950 km (0.12 R)
• M5: 551,867 km (0.119 R)
• M6: 833,859 km (0.057 R)
• M7: 1,012,478 km (0.066 R)
• M8: 1,374,356 km (0.092 R)
• M9: 1,503,608 km (0.103 R)
• M10: 1,586,635 km (0.118 R)
• M11: 1,844,691 km (0.085 R)
• M12: 2,153,461 km (0.108 R)
• M13: 2,209,710 km (0.08 R)
• M14: 2,381,299 km (0.096 R)
• M15: 2,498,135 km (0.094 R)
• M16: 2,798,677 km (0.093 R)
• M17: 3,566,712 km (0.103 R)
• M18: 3,745,931 km (0.07 R)
• M19: 4,043,331 km (0.071 R)
• M20: 4,277,452 km (0.111 R)
• M21: 4,443,954 km (0.066 R)
• M22: 4,783,542 km (0.092 R)
• M23: 4,906,810 km (0.105 R)
• M24: 5,031,276 km (0.118 R)
• M25: 5,131,506 km (0.11 R)
• M26: 6,010,244 km (0.118 R)
• M27: 6,304,503 km (0.077 R)
• M28: 6,385,585 km (0.112 R)
• M29: 6,603,549 km (0.111 R)
• M30: 6,823,907 km (0.12 R)
• M31: 6,935,058 km (0.112 R)
• M32: 7,215,404 km (0.031 R)
• M33: 7,442,494 km (0.108 R)
• M34: 7,556,787 km (0.117 R)
• M35: 7,671,828 km (0.061 R)
• M36: 7,845,361 km (0.07 R)
• M37: 7,903,555 km (0.109 R)
• M38: 8,078,883 km (0.068 R)
• M39: 8,344,270 km (0.117 R)
• M40: 8,403,660 km (0.099 R)
• M41: 8,642,419 km (0.047 R)
• M42: 9,126,966 km (0.119 R)
• M43: 9,310,971 km (0.095 R)
• M44: 9,496,174 km (0.088 R)
• M45: 9,620,340 km (0.116 R)
• M46: 9,776,221 km (0.075 R)
• M47: 9,995,980 km (0.093 R)
• M48: 10,794,085 km (0.078 R)
• M49: 12,113,239 km (0.117 R)
• M50: 12,620,974 km (0.067 R)
• M51: 13,066,626 km (0.093 R)
• M52: 13,273,969 km (0.08 R)
• M53: 13,343,382 km (0.082 R)
• M54: 14,150,014 km (0.111 R)
• M55: 14,720,430 km (0.079 R)
• M56: 14,828,291 km (0.114 R)
• M57: 14,936,300 km (0.077 R)
• M58: 15,773,450 km (0.025 R)
• M59: 16,031,357 km (0.108 R)
• M60: 16,142,209 km (0.116 R)
• M61: 16,625,859 km (0.094 R)
• M62: 17,417,082 km (0.06 R)
• M63: 18,840,954 km (0.09 R)
• M64: 20,102,214 km (0.12 R)
• M65: 20,702,700 km (0.107 R)
• M66: 21,594,303 km (0.088 R)
• M67: 23,372,723 km (0.117 R)
• M68: 23,540,422 km (0.111 R)
• M69: 24,088,698 km (0.034 R)
• M70: 24,173,370 km (0.058 R)
• M71: 24,343,014 km (0.072 R)
• M72: 24,598,378 km (0.103 R)
• M73: 24,726,434 km (0.11 R)
• M74: 25,025,929 km (0.06 R)
• M75: 26,018,510 km (0.086 R)
• M76: 26,192,343 km (0.118 R)
• M77: 27,819,519 km (0.089 R)
• M78: 28,622,860 km (0.117 R)
• M79: 29,027,522 km (0.116 R)
• M80: 29,298,294 km (0.111 R)
• M81: 29,479,158 km (0.085 R)
• M82: 29,751,426 km (0.082 R)
• M83: 29,978,815 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 9.1

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.29 AU - 6.65 AU

Year: 6041 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,120,133 km

• M1: 122,521 km (0.109 R)
• M2: 260,151 km (0.09 R)
• M3: 456,274 km (0.115 R)
• M4: 541,395 km (0.079 R)
• M5: 729,290 km (0.104 R)
• M6: 1,150,557 km (0.041 R)
• M7: 1,342,042 km (0.098 R)
• M8: 1,506,600 km (0.096 R)
• M9: 1,658,592 km (0.097 R)
• M10: 1,977,684 km (0.103 R)
• M11: 2,102,448 km (0.073 R)
• M12: 2,229,906 km (0.11 R)
• M13: 2,514,890 km (0.116 R)
• M14: 2,858,217 km (0.111 R)
• M15: 3,095,330 km (0.052 R)
• M16: 3,167,885 km (0.108 R)
• M17: 3,488,323 km (0.083 R)
• M18: 3,793,503 km (0.113 R)
• M19: 4,028,072 km (0.112 R)
• M20: 4,187,244 km (0.113 R)
• M21: 4,267,578 km (0.032 R)
• M22: 4,375,439 km (0.101 R)
• M23: 4,649,203 km (0.106 R)
• M24: 4,816,154 km (0.085 R)
• M25: 4,985,050 km (0.051 R)
• M26: 5,445,213 km (0.058 R)
• M27: 5,859,150 km (0.078 R)
• M28: 6,375,263 km (0.08 R)
• M29: 6,842,906 km (0.056 R)
• M30: 6,906,036 km (0.081 R)
• M31: 7,289,306 km (0.061 R)
• M32: 8,143,360 km (0.11 R)
• M33: 8,277,549 km (0.1 R)
• M34: 8,994,123 km (0.105 R)
• M35: 9,518,165 km (0.111 R)
• M36: 10,852,877 km (0.077 R)
• M37: 11,186,330 km (0.105 R)
• M38: 11,260,980 km (0.11 R)
• M39: 11,410,578 km (0.073 R)
• M40: 11,598,473 km (0.09 R)
• M41: 11,711,868 km (0.067 R)
• M42: 11,825,412 km (0.068 R)
• M43: 12,130,293 km (0.055 R)
• M44: 12,283,780 km (0.086 R)
• M45: 13,613,556 km (0.088 R)
• M46: 13,853,062 km (0.11 R)
• M47: 14,053,523 km (0.059 R)
• M48: 14,134,156 km (0.09 R)
• M49: 15,235,945 km (0.059 R)
• M50: 15,526,015 km (0.037 R)
• M51: 16,407,446 km (0.094 R)
• M52: 17,175,780 km (0.095 R)
• M53: 18,482,368 km (0.11 R)
• M54: 19,103,050 km (0.098 R)
• M55: 19,371,129 km (0.113 R)
• M56: 19,685,434 km (0.093 R)
• M57: 21,421,218 km (0.086 R)
• M58: 21,792,969 km (0.1 R)
• M59: 22,825,942 km (0.112 R)
• M60: 23,491,653 km (0.108 R)
• M61: 24,163,646 km (0.102 R)
• M62: 25,036,999 km (0.101 R)
• M63: 25,723,354 km (0.052 R)
• M64: 26,316,659 km (0.082 R)
• M65: 26,415,992 km (0.116 R)
• M66: 26,614,957 km (0.098 R)
• M67: 26,914,452 km (0.093 R)
• M68: 27,416,054 km (0.077 R)
• M69: 27,768,955 km (0.092 R)
• M70: 28,123,353 km (0.096 R)
• M71: 29,041,734 km (0.115 R)
• M72: 29,607,812 km (0.085 R)
• M73: 30,229,391 km (0.107 R)
• M74: 30,646,171 km (0.05 R)
• M75: 30,803,099 km (0.112 R)
• M76: 31,380,248 km (0.056 R)
• M77: 33,026,124 km (0.048 R)
• M78: 33,670,741 km (0.092 R)
• M79: 34,048,775 km (0.092 R)
• M80: 34,482,459 km (0.112 R)
• M81: 36,678,107 km (0.072 R)
• M82: 37,234,162 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 9.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.18 AU - 11.26 AU

Year: 11994 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,120,133 km

• M1: 300,542 km (0.119 R)
• M2: 379,679 km (0.11 R)
• M3: 526,884 km (0.112 R)
• M4: 653,892 km (0.094 R)
• M5: 1,146,518 km (0.102 R)
• M6: 1,420,881 km (0.108 R)
• M7: 1,547,590 km (0.053 R)
• M8: 1,678,189 km (0.054 R)
• M9: 1,754,334 km (0.057 R)
• M10: 1,950,307 km (0.083 R)
• M11: 2,236,638 km (0.119 R)
• M12: 2,514,591 km (0.067 R)
• M13: 2,803,763 km (0.07 R)
• M14: 2,940,945 km (0.079 R)
• M15: 3,536,045 km (0.032 R)
• M16: 3,634,779 km (0.066 R)
• M17: 3,784,527 km (0.069 R)
• M18: 4,064,574 km (0.09 R)
• M19: 4,220,156 km (0.106 R)
• M20: 4,889,457 km (0.044 R)
• M21: 6,265,608 km (0.11 R)
• M22: 6,810,892 km (0.116 R)
• M23: 7,151,526 km (0.08 R)
• M24: 7,689,031 km (0.103 R)
• M25: 7,849,699 km (0.079 R)
• M26: 7,914,176 km (0.029 R)
• M27: 8,569,415 km (0.071 R)
• M28: 8,769,427 km (0.115 R)
• M29: 9,310,373 km (0.061 R)
• M30: 10,106,683 km (0.041 R)
• M31: 10,353,369 km (0.116 R)
• M32: 10,424,279 km (0.096 R)
• M33: 11,469,818 km (0.113 R)
• M34: 12,889,801 km (0.116 R)
• M35: 13,004,244 km (0.057 R)
• M36: 13,426,858 km (0.113 R)
• M37: 13,659,333 km (0.112 R)
• M38: 14,010,439 km (0.095 R)
• M39: 14,128,173 km (0.062 R)
• M40: 15,647,339 km (0.079 R)
• M41: 15,932,921 km (0.103 R)
• M42: 16,096,731 km (0.025 R)
• M43: 16,220,149 km (0.094 R)
• M44: 17,050,118 km (0.084 R)
• M45: 17,175,930 km (0.118 R)
• M46: 17,343,928 km (0.05 R)
• M47: 17,851,514 km (0.103 R)
• M48: 18,149,962 km (0.115 R)
• M49: 18,321,102 km (0.119 R)
• M50: 19,886,195 km (0.115 R)
• M51: 20,151,132 km (0.09 R)
• M52: 21,222,852 km (0.102 R)
• M53: 21,493,624 km (0.051 R)
• M54: 21,674,787 km (0.041 R)
• M55: 22,130,013 km (0.097 R)
• M56: 22,267,194 km (0.107 R)
• M57: 22,957,289 km (0.105 R)
• M58: 23,049,741 km (0.077 R)
• M59: 23,982,035 km (0.105 R)
• M60: 25,547,128 km (0.093 R)
• M61: 25,739,062 km (0.105 R)
• M62: 25,883,274 km (0.119 R)
• M63: 26,608,674 km (0.095 R)
• M64: 26,705,913 km (0.088 R)
• M65: 26,900,689 km (0.062 R)
• M66: 27,340,806 km (0.045 R)
• M67: 27,783,167 km (0.07 R)
• M68: 28,625,403 km (0.057 R)
• M69: 29,727,640 km (0.103 R)
• M70: 29,879,033 km (0.115 R)
• M71: 30,792,777 km (0.073 R)
• M72: 31,664,185 km (0.106 R)
• M73: 32,335,879 km (0.102 R)
• M74: 32,595,581 km (0.098 R)
• M75: 35,229,850 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.5

Radius: 7.5

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.51 AU - 15.79 AU

Year: 16516 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 158.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,120,133 km

• M1: 119,379 km (0.083 R)
• M2: 178,620 km (0.091 R)
• M3: 257,308 km (0.045 R)
• M4: 334,800 km (0.086 R)
• M5: 707,897 km (0.082 R)
• M6: 823,686 km (0.086 R)
• M7: 1,074,262 km (0.082 R)
• M8: 1,320,052 km (0.072 R)
• M9: 1,553,275 km (0.051 R)
• M10: 1,705,865 km (0.098 R)
• M11: 1,831,527 km (0.05 R)
• M12: 3,093,834 km (0.032 R)
• M13: 4,012,664 km (0.064 R)
• M14: 4,964,854 km (0.042 R)
• M15: 5,145,269 km (0.091 R)
• M16: 6,079,508 km (0.068 R)
• M17: 6,914,114 km (0.084 R)
• M18: 7,628,145 km (0.1 R)
• M19: 8,688,495 km (0.054 R)
• M20: 9,625,576 km (0.094 R)
• M21: 10,134,657 km (0.085 R)
• M22: 11,475,054 km (0.111 R)
• M23: 11,894,078 km (0.103 R)
• M24: 12,014,654 km (0.107 R)
• M25: 12,135,678 km (0.109 R)
• M26: 12,501,146 km (0.08 R)
• M27: 13,368,066 km (0.099 R)
• M28: 14,254,284 km (0.081 R)
• M29: 14,704,573 km (0.085 R)
• M30: 14,963,976 km (0.073 R)
• M31: 15,159,500 km (0.111 R)
• M32: 15,355,773 km (0.109 R)
• M33: 15,487,269 km (0.089 R)
• M34: 16,417,319 km (0.083 R)
• M35: 16,618,977 km (0.076 R)
• M36: 17,092,754 km (0.041 R)
• M37: 20,531,261 km (0.044 R)
• M38: 23,945,832 km (0.108 R)
• M39: 24,404,050 km (0.114 R)
• M40: 24,942,303 km (0.101 R)
• M41: 25,019,496 km (0.115 R)
• M42: 26,108,868 km (0.06 R)
• M43: 26,817,213 km (0.099 R)
• M44: 28,333,538 km (0.108 R)
• M45: 29,223,944 km (0.072 R)
• M46: 29,468,387 km (0.09 R)
• M47: 29,959,367 km (0.037 R)
• M48: 31,032,283 km (0.09 R)
• M49: 31,115,460 km (0.087 R)
• M50: 31,615,266 km (0.071 R)
• M51: 32,370,137 km (0.101 R)
• M52: 33,470,878 km (0.073 R)
• M53: 33,983,101 km (0.057 R)
• M54: 34,842,541 km (0.048 R)
• M55: 35,274,879 km (0.11 R)
• M56: 36,407,335 km (0.106 R)
• M57: 36,494,999 km (0.109 R)
• M58: 37,022,032 km (0.101 R)
• M59: 37,198,408 km (0.1 R)
• M60: 39,785,404 km (0.1 R)
• M61: 40,146,833 km (0.085 R)
• M62: 40,237,339 km (0.117 R)
• M63: 40,600,114 km (0.095 R)
• M64: 41,694,871 km (0.088 R)
• M65: 42,984,255 km (0.11 R)
• M66: 43,633,959 km (0.104 R)
• M67: 43,727,009 km (0.073 R)
• M68: 43,913,408 km (0.065 R)
• M69: 44,286,804 km (0.093 R)
• M70: 45,791,160 km (0.11 R)
• M71: 46,075,097 km (0.106 R)
• M72: 46,264,787 km (0.104 R)
• M73: 48,175,152 km (0.102 R)
• M74: 48,463,876 km (0.103 R)
• M75: 50,990,733 km (0.097 R)
• M76: 51,579,850 km (0.101 R)
• M77: 53,261,330 km (0.056 R)
• M78: 53,460,295 km (0.11 R)
• M79: 54,258,849 km (0.047 R)
• M80: 54,659,621 km (0.11 R)
• M81: 55,061,291 km (0.046 R)
• M82: 55,564,838 km (0.084 R)
• M83: 58,105,309 km (0.104 R)
• M84: 60,995,241 km (0.118 R)
• M85: 61,516,140 km (0.083 R)
• M86: 62,562,578 km (0.069 R)
• M87: 63,825,932 km (0.107 R)
• M88: 65,310,541 km (0.051 R)
• M89: 67,343,426 km (0.077 R)
• M90: 68,963,122 km (0.082 R)
• M91: 70,923,453 km (0.079 R)
• M92: 72,130,409 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 20,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit