🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 26.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 12

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.58 AU - 0.96 AU

Year: 436 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,275,871 km

• M1: 155,283 km (0.108 R)
• M2: 230,979 km (0.059 R)
• M3: 322,533 km (0.1 R)
• M4: 399,127 km (0.119 R)
• M5: 574,306 km (0.099 R)
• M6: 658,979 km (0.042 R)
• M7: 748,438 km (0.105 R)
• M8: 847,173 km (0.096 R)
• M9: 946,207 km (0.102 R)
• M10: 1,132,007 km (0.096 R)
• M11: 1,206,956 km (0.119 R)
• M12: 1,340,995 km (0.105 R)
• M13: 1,635,853 km (0.06 R)
• M14: 1,909,766 km (0.114 R)
• M15: 2,080,009 km (0.114 R)
• M16: 2,192,207 km (0.085 R)
• M17: 2,274,636 km (0.11 R)
• M18: 2,416,305 km (0.096 R)
• M19: 2,594,476 km (0.084 R)
• M20: 2,838,919 km (0.11 R)
• M21: 2,999,138 km (0.115 R)
• M22: 3,176,711 km (0.092 R)
• M23: 3,270,359 km (0.12 R)
• M24: 3,365,055 km (0.069 R)
• M25: 3,453,317 km (0.1 R)
• M26: 3,745,482 km (0.064 R)
• M27: 4,006,979 km (0.059 R)
• M28: 4,108,556 km (0.098 R)
• M29: 4,458,615 km (0.058 R)
• M30: 4,572,160 km (0.081 R)
• M31: 4,711,286 km (0.103 R)
• M32: 4,851,758 km (0.097 R)
• M33: 5,094,705 km (0.105 R)
• M34: 5,213,486 km (0.109 R)
• M35: 5,393,452 km (0.083 R)
• M36: 5,531,830 km (0.052 R)
• M37: 5,636,549 km (0.114 R)
• M38: 5,812,326 km (0.072 R)
• M39: 5,901,038 km (0.118 R)
• M40: 5,990,048 km (0.108 R)
• M41: 6,124,537 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 14.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.65 AU - 1.07 AU

Year: 515 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,275,871 km

• M1: 176,675 km (0.109 R)
• M2: 341,831 km (0.034 R)
• M3: 507,735 km (0.082 R)
• M4: 617,241 km (0.093 R)
• M5: 727,943 km (0.1 R)
• M6: 862,133 km (0.114 R)
• M7: 986,000 km (0.117 R)
• M8: 1,158,037 km (0.111 R)
• M9: 1,296,864 km (0.084 R)
• M10: 1,392,756 km (0.085 R)
• M11: 1,580,352 km (0.102 R)
• M12: 1,768,696 km (0.11 R)
• M13: 1,888,673 km (0.1 R)
• M14: 1,998,777 km (0.057 R)
• M15: 2,106,787 km (0.061 R)
• M16: 2,221,229 km (0.115 R)
• M17: 2,337,916 km (0.093 R)
• M18: 2,489,009 km (0.079 R)
• M19: 2,577,571 km (0.12 R)
• M20: 2,671,968 km (0.06 R)
• M21: 2,830,392 km (0.117 R)
• M22: 2,937,803 km (0.041 R)
• M23: 3,081,417 km (0.068 R)
• M24: 3,176,860 km (0.043 R)
• M25: 3,417,414 km (0.104 R)
• M26: 3,547,863 km (0.09 R)
• M27: 3,637,472 km (0.06 R)
• M28: 3,727,979 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 13

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.52 AU - 2.84 AU

Year: 2833 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,275,871 km

• M1: 182,210 km (0.117 R)
• M2: 268,229 km (0.029 R)
• M3: 350,957 km (0.104 R)
• M4: 433,385 km (0.1 R)
• M5: 517,309 km (0.049 R)
• M6: 715,227 km (0.096 R)
• M7: 869,313 km (0.084 R)
• M8: 982,260 km (0.085 R)
• M9: 1,067,830 km (0.107 R)
• M10: 1,190,051 km (0.092 R)
• M11: 1,675,496 km (0.071 R)
• M12: 1,859,801 km (0.12 R)
• M13: 2,064,750 km (0.103 R)
• M14: 2,632,923 km (0.102 R)
• M15: 2,786,260 km (0.098 R)
• M16: 3,199,450 km (0.113 R)
• M17: 3,281,280 km (0.103 R)
• M18: 3,413,524 km (0.083 R)
• M19: 3,700,603 km (0.077 R)
• M20: 3,803,825 km (0.102 R)
• M21: 3,907,945 km (0.043 R)
• M22: 4,066,220 km (0.051 R)
• M23: 4,244,391 km (0.055 R)
• M24: 4,370,801 km (0.064 R)
• M25: 4,701,562 km (0.06 R)
• M26: 4,851,160 km (0.081 R)
• M27: 4,945,556 km (0.112 R)
• M28: 5,116,995 km (0.071 R)
• M29: 5,271,081 km (0.08 R)
• M30: 5,524,649 km (0.071 R)
• M31: 5,762,360 km (0.114 R)
• M32: 6,003,512 km (0.084 R)
• M33: 6,186,620 km (0.091 R)
• M34: 6,980,087 km (0.076 R)
• M35: 7,086,900 km (0.1 R)
• M36: 7,894,280 km (0.114 R)
• M37: 8,072,750 km (0.06 R)
• M38: 8,684,904 km (0.068 R)
• M39: 8,846,171 km (0.112 R)
• M40: 9,500,811 km (0.049 R)
• M41: 9,714,587 km (0.104 R)
• M42: 10,243,864 km (0.103 R)
• M43: 10,365,487 km (0.079 R)
• M44: 10,536,627 km (0.075 R)
• M45: 10,955,950 km (0.086 R)
• M46: 11,105,248 km (0.084 R)
• M47: 11,557,483 km (0.056 R)
• M48: 12,169,637 km (0.112 R)
• M49: 12,505,634 km (0.087 R)
• M50: 12,766,233 km (0.025 R)
• M51: 13,425,661 km (0.05 R)
• M52: 13,773,027 km (0.082 R)
• M53: 13,880,438 km (0.067 R)
• M54: 14,367,529 km (0.117 R)
• M55: 14,942,733 km (0.101 R)
• M56: 15,108,487 km (0.049 R)
• M57: 15,749,664 km (0.038 R)
• M58: 16,172,577 km (0.115 R)
• M59: 16,885,860 km (0.096 R)
• M60: 18,402,034 km (0.097 R)
• M61: 18,639,296 km (0.088 R)
• M62: 19,447,125 km (0.039 R)
• M63: 20,144,251 km (0.036 R)
• M64: 20,235,805 km (0.051 R)
• M65: 20,358,176 km (0.068 R)
• M66: 20,603,367 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 3.1

Gravity: 85.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.76 AU - 7.72 AU

Year: 12578 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,275,871 km

• M1: 116,387 km (0.068 R)
• M2: 181,612 km (0.078 R)
• M3: 331,060 km (0.107 R)
• M4: 409,898 km (0.111 R)
• M5: 681,119 km (0.069 R)
• M6: 1,353,861 km (0.097 R)
• M7: 1,691,503 km (0.094 R)
• M8: 1,855,911 km (0.043 R)
• M9: 1,883,736 km (0.085 R)
• M10: 1,911,861 km (0.057 R)
• M11: 2,025,256 km (0.047 R)
• M12: 2,082,851 km (0.098 R)
• M13: 2,719,540 km (0.11 R)
• M14: 3,275,595 km (0.114 R)
• M15: 3,309,254 km (0.118 R)
• M16: 3,343,213 km (0.077 R)
• M17: 3,618,473 km (0.091 R)
• M18: 3,794,251 km (0.071 R)
• M19: 4,081,180 km (0.113 R)
• M20: 4,375,139 km (0.107 R)
• M21: 5,218,123 km (0.045 R)
• M22: 5,657,941 km (0.114 R)
• M23: 5,861,843 km (0.103 R)
• M24: 6,026,550 km (0.118 R)
• M25: 6,151,165 km (0.092 R)
• M26: 6,402,938 km (0.095 R)
• M27: 7,532,253 km (0.105 R)
• M28: 8,581,233 km (0.107 R)
• M29: 8,627,908 km (0.037 R)
• M30: 8,768,230 km (0.092 R)
• M31: 9,003,997 km (0.107 R)
• M32: 9,820,951 km (0.097 R)
• M33: 10,114,910 km (0.111 R)
• M34: 10,461,529 km (0.103 R)
• M35: 10,611,276 km (0.093 R)
• M36: 10,761,622 km (0.056 R)
• M37: 10,963,280 km (0.077 R)
• M38: 12,042,479 km (0.117 R)
• M39: 12,304,425 km (0.071 R)
• M40: 12,356,934 km (0.087 R)
• M41: 13,316,604 km (0.074 R)
• M42: 13,478,918 km (0.064 R)
• M43: 13,750,737 km (0.052 R)
• M44: 14,024,501 km (0.044 R)
• M45: 14,577,265 km (0.098 R)
• M46: 15,306,405 km (0.029 R)
• M47: 15,533,196 km (0.113 R)
• M48: 16,162,404 km (0.076 R)
• M49: 16,220,000 km (0.113 R)
• M50: 16,916,826 km (0.074 R)
• M51: 17,151,246 km (0.09 R)
• M52: 17,504,896 km (0.1 R)
• M53: 19,369,932 km (0.107 R)
• M54: 20,668,741 km (0.084 R)
• M55: 20,731,273 km (0.087 R)
• M56: 21,423,462 km (0.054 R)
• M57: 23,675,658 km (0.117 R)
• M58: 24,069,250 km (0.118 R)
• M59: 24,200,896 km (0.113 R)
• M60: 24,266,869 km (0.08 R)
• M61: 24,996,009 km (0.054 R)
• M62: 25,129,301 km (0.101 R)
• M63: 26,069,374 km (0.069 R)
• M64: 26,136,842 km (0.067 R)
• M65: 27,983,628 km (0.045 R)
• M66: 30,084,132 km (0.114 R)
• M67: 31,009,993 km (0.059 R)
• M68: 31,728,661 km (0.092 R)
• M69: 31,873,023 km (0.073 R)
• M70: 33,182,154 km (0.038 R)
• M71: 34,880,389 km (0.108 R)
• M72: 34,954,889 km (0.045 R)
• M73: 35,178,538 km (0.114 R)
• M74: 35,327,986 km (0.119 R)
• M75: 35,477,733 km (0.114 R)
• M76: 36,229,014 km (0.103 R)
• M77: 37,747,432 km (0.063 R)
• M78: 38,360,484 km (0.112 R)
• M79: 39,131,512 km (0.043 R)
• M80: 39,518,970 km (0.03 R)
• M81: 40,610,586 km (0.116 R)
• M82: 42,028,624 km (0.037 R)
• M83: 42,504,794 km (0.115 R)
• M84: 43,062,645 km (0.096 R)
• M85: 47,777,371 km (0.098 R)
• M86: 48,191,458 km (0.098 R)
• M87: 49,440,750 km (0.081 R)
• M88: 50,111,397 km (0.118 R)
• M89: 51,971,048 km (0.069 R)
• M90: 52,738,186 km (0.117 R)
• M91: 52,994,746 km (0.065 R)
• M92: 54,197,663 km (0.095 R)
• M93: 54,543,084 km (0.117 R)
• M94: 54,802,487 km (0.087 R)
• M95: 55,322,639 km (0.107 R)
• M96: 55,496,472 km (0.108 R)
• M97: 58,654,932 km (0.075 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: 172 - 14,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit