🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 256 Days

Day: 16.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,127,288 km

• M1: 88,113 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 13.8

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.72 AU - 0.88 AU

Year: 462 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 32,127,288 km

• M1: 175,329 km (0.116 R)
• M2: 320,887 km (0.075 R)
• M3: 431,291 km (0.033 R)
• M4: 586,424 km (0.07 R)
• M5: 742,753 km (0.12 R)
• M6: 878,588 km (0.108 R)
• M7: 985,252 km (0.052 R)
• M8: 1,116,748 km (0.113 R)
• M9: 1,202,916 km (0.116 R)
• M10: 1,291,478 km (0.118 R)
• M11: 1,448,107 km (0.105 R)
• M12: 1,775,278 km (0.088 R)
• M13: 1,877,603 km (0.119 R)
• M14: 1,975,739 km (0.102 R)
• M15: 2,069,387 km (0.057 R)
• M16: 2,399,550 km (0.085 R)
• M17: 2,581,311 km (0.1 R)
• M18: 2,845,052 km (0.085 R)
• M19: 3,066,906 km (0.087 R)
• M20: 3,198,253 km (0.106 R)
• M21: 3,287,114 km (0.114 R)
• M22: 3,429,232 km (0.058 R)
• M23: 3,634,929 km (0.07 R)
• M24: 3,727,680 km (0.075 R)
• M25: 3,844,815 km (0.077 R)
• M26: 3,939,361 km (0.101 R)
• M27: 4,042,733 km (0.065 R)
• M28: 4,333,850 km (0.055 R)
• M29: 4,498,558 km (0.063 R)
• M30: 4,749,583 km (0.113 R)
• M31: 4,851,309 km (0.094 R)
• M32: 5,031,126 km (0.063 R)
• M33: 5,178,330 km (0.073 R)
• M34: 5,353,509 km (0.092 R)
• M35: 5,459,425 km (0.105 R)
• M36: 5,575,064 km (0.086 R)
• M37: 5,664,523 km (0.09 R)
• M38: 6,018,322 km (0.059 R)
• M39: 6,128,576 km (0.095 R)
• M40: 6,304,653 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 14.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.63 AU

Year: 1081 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,127,288 km

• M1: 176,974 km (0.119 R)
• M2: 319,691 km (0.1 R)
• M3: 453,730 km (0.079 R)
• M4: 549,323 km (0.106 R)
• M5: 642,373 km (0.094 R)
• M6: 736,171 km (0.07 R)
• M7: 1,008,140 km (0.046 R)
• M8: 1,193,641 km (0.095 R)
• M9: 1,708,408 km (0.072 R)
• M10: 1,836,912 km (0.095 R)
• M11: 1,942,080 km (0.076 R)
• M12: 2,422,139 km (0.078 R)
• M13: 2,616,766 km (0.108 R)
• M14: 2,766,214 km (0.082 R)
• M15: 3,179,104 km (0.049 R)
• M16: 3,296,090 km (0.089 R)
• M17: 3,393,029 km (0.067 R)
• M18: 3,633,882 km (0.103 R)
• M19: 4,051,858 km (0.058 R)
• M20: 4,307,820 km (0.105 R)
• M21: 4,426,003 km (0.088 R)
• M22: 4,521,296 km (0.107 R)
• M23: 4,617,338 km (0.058 R)
• M24: 4,726,096 km (0.027 R)
• M25: 4,860,285 km (0.115 R)
• M26: 4,983,554 km (0.063 R)
• M27: 5,195,235 km (0.102 R)
• M28: 5,333,912 km (0.085 R)
• M29: 5,422,773 km (0.103 R)
• M30: 5,537,814 km (0.047 R)
• M31: 5,627,872 km (0.088 R)
• M32: 6,111,971 km (0.108 R)
• M33: 6,298,669 km (0.1 R)
• M34: 6,623,147 km (0.115 R)
• M35: 6,980,985 km (0.119 R)
• M36: 7,134,322 km (0.056 R)
• M37: 7,246,670 km (0.03 R)
• M38: 7,758,894 km (0.103 R)
• M39: 7,888,894 km (0.066 R)
• M40: 8,165,650 km (0.111 R)
• M41: 8,342,026 km (0.054 R)
• M42: 8,445,548 km (0.088 R)
• M43: 8,879,082 km (0.054 R)
• M44: 9,258,612 km (0.113 R)
• M45: 9,736,577 km (0.106 R)
• M46: 9,830,076 km (0.093 R)
• M47: 10,017,971 km (0.114 R)
• M48: 10,444,923 km (0.119 R)
• M49: 10,540,666 km (0.113 R)
• M50: 10,926,479 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.3

Radius: 13.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.67 AU - 3.03 AU

Year: 3107 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,127,288 km

• M1: 191,336 km (0.102 R)
• M2: 318,943 km (0.071 R)
• M3: 439,668 km (0.119 R)
• M4: 627,114 km (0.097 R)
• M5: 823,536 km (0.114 R)
• M6: 908,508 km (0.093 R)
• M7: 1,111,512 km (0.113 R)
• M8: 1,631,066 km (0.092 R)
• M9: 1,741,020 km (0.12 R)
• M10: 1,867,729 km (0.095 R)
• M11: 2,012,391 km (0.103 R)
• M12: 2,297,823 km (0.107 R)
• M13: 2,500,828 km (0.115 R)
• M14: 2,612,577 km (0.091 R)
• M15: 2,841,462 km (0.119 R)
• M16: 3,076,929 km (0.052 R)
• M17: 3,460,199 km (0.032 R)
• M18: 3,859,027 km (0.076 R)
• M19: 4,388,005 km (0.091 R)
• M20: 4,799,848 km (0.07 R)
• M21: 4,940,021 km (0.107 R)
• M22: 5,122,231 km (0.106 R)
• M23: 5,224,406 km (0.077 R)
• M24: 5,830,727 km (0.102 R)
• M25: 6,023,558 km (0.109 R)
• M26: 6,415,355 km (0.066 R)
• M27: 6,905,737 km (0.041 R)
• M28: 6,996,244 km (0.038 R)
• M29: 7,316,084 km (0.079 R)
• M30: 7,617,374 km (0.105 R)
• M31: 7,757,846 km (0.118 R)
• M32: 8,232,221 km (0.06 R)
• M33: 8,424,754 km (0.095 R)
• M34: 8,521,544 km (0.117 R)
• M35: 8,691,786 km (0.076 R)
• M36: 8,912,293 km (0.078 R)
• M37: 9,384,274 km (0.061 R)
• M38: 10,094,416 km (0.05 R)
• M39: 10,300,561 km (0.047 R)
• M40: 10,430,113 km (0.116 R)
• M41: 10,586,293 km (0.072 R)
• M42: 11,086,100 km (0.049 R)
• M43: 11,647,391 km (0.09 R)
• M44: 11,782,478 km (0.117 R)
• M45: 11,972,318 km (0.098 R)
• M46: 12,465,392 km (0.117 R)
• M47: 13,021,148 km (0.048 R)
• M48: 13,161,321 km (0.081 R)
• M49: 13,755,524 km (0.095 R)
• M50: 14,127,873 km (0.091 R)
• M51: 14,619,751 km (0.084 R)
• M52: 15,235,197 km (0.108 R)
• M53: 15,442,240 km (0.103 R)
• M54: 15,561,021 km (0.064 R)
• M55: 15,949,078 km (0.115 R)
• M56: 16,038,986 km (0.093 R)
• M57: 16,856,538 km (0.097 R)
• M58: 17,009,427 km (0.105 R)
• M59: 17,967,751 km (0.1 R)
• M60: 18,092,666 km (0.074 R)
• M61: 18,816,570 km (0.081 R)
• M62: 19,293,937 km (0.101 R)
• M63: 19,550,048 km (0.071 R)
• M64: 20,130,637 km (0.099 R)
• M65: 20,586,163 km (0.117 R)
• M66: 20,716,912 km (0.1 R)
• M67: 21,275,660 km (0.093 R)
• M68: 21,906,215 km (0.037 R)
• M69: 22,006,296 km (0.089 R)
• M70: 22,140,036 km (0.114 R)
• M71: 22,273,926 km (0.094 R)
• M72: 22,441,775 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 12.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.97 AU - 5.59 AU

Year: 6748 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,127,288 km

• M1: 171,738 km (0.111 R)
• M2: 264,489 km (0.047 R)
• M3: 565,330 km (0.091 R)
• M4: 670,647 km (0.114 R)
• M5: 890,107 km (0.108 R)
• M6: 1,074,412 km (0.11 R)
• M7: 1,225,356 km (0.039 R)
• M8: 1,351,467 km (0.105 R)
• M9: 1,432,549 km (0.057 R)
• M10: 1,955,095 km (0.077 R)
• M11: 2,047,845 km (0.111 R)
• M12: 2,142,092 km (0.095 R)
• M13: 2,394,164 km (0.117 R)
• M14: 2,534,038 km (0.043 R)
• M15: 2,615,120 km (0.106 R)
• M16: 2,780,127 km (0.101 R)
• M17: 2,885,145 km (0.096 R)
• M18: 3,055,836 km (0.104 R)
• M19: 3,318,380 km (0.081 R)
• M20: 3,429,830 km (0.072 R)
• M21: 3,588,255 km (0.098 R)
• M22: 3,772,260 km (0.029 R)
• M23: 4,006,680 km (0.119 R)
• M24: 4,391,894 km (0.079 R)
• M25: 4,490,180 km (0.07 R)
• M26: 5,043,393 km (0.09 R)
• M27: 5,512,382 km (0.118 R)
• M28: 5,698,482 km (0.098 R)
• M29: 6,022,511 km (0.071 R)
• M30: 6,858,913 km (0.111 R)
• M31: 7,613,335 km (0.108 R)
• M32: 7,702,046 km (0.111 R)
• M33: 7,880,666 km (0.111 R)
• M34: 8,030,563 km (0.119 R)
• M35: 8,151,139 km (0.072 R)
• M36: 8,887,161 km (0.044 R)
• M37: 9,676,589 km (0.118 R)
• M38: 9,966,360 km (0.102 R)
• M39: 10,324,347 km (0.082 R)
• M40: 10,554,429 km (0.085 R)
• M41: 11,221,037 km (0.081 R)
• M42: 11,901,259 km (0.086 R)
• M43: 12,108,003 km (0.078 R)
• M44: 12,281,237 km (0.055 R)
• M45: 13,017,558 km (0.109 R)
• M46: 14,902,042 km (0.11 R)
• M47: 15,013,343 km (0.069 R)
• M48: 15,686,982 km (0.11 R)
• M49: 16,255,903 km (0.065 R)
• M50: 17,258,209 km (0.103 R)
• M51: 17,609,764 km (0.106 R)
• M52: 17,688,303 km (0.11 R)
• M53: 18,161,481 km (0.037 R)
• M54: 18,320,204 km (0.096 R)
• M55: 18,638,848 km (0.094 R)
• M56: 20,506,876 km (0.102 R)
• M57: 20,713,620 km (0.112 R)
• M58: 21,003,990 km (0.107 R)
• M59: 21,630,955 km (0.072 R)
• M60: 22,391,510 km (0.078 R)
• M61: 22,903,284 km (0.11 R)
• M62: 23,031,939 km (0.107 R)
• M63: 23,808,352 km (0.118 R)
• M64: 24,418,262 km (0.096 R)
• M65: 24,857,033 km (0.12 R)
• M66: 24,945,146 km (0.03 R)
• M67: 25,033,408 km (0.104 R)
• M68: 25,609,061 km (0.083 R)
• M69: 25,742,502 km (0.069 R)
• M70: 26,368,420 km (0.102 R)
• M71: 26,954,096 km (0.089 R)
• M72: 27,726,619 km (0.092 R)
• M73: 27,817,874 km (0.113 R)
• M74: 28,598,475 km (0.077 R)
• M75: 29,246,683 km (0.038 R)
• M76: 30,463,362 km (0.1 R)
• M77: 31,077,910 km (0.071 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: 400 - 14,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit