🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.67 AU - 0.71 AU

Year: 252 Days

Day: 45.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,082,335 km

• M1: 769,083 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.94 AU - 1.02 AU

Year: 427 Days

Day: 46.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.66 AU - 2 AU

Year: 1089 Days

Day: 30.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 12.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.44 AU - 2.98 AU

Year: 1962 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,082,335 km

• M1: 247,584 km (0.068 R)
• M2: 352,453 km (0.096 R)
• M3: 493,523 km (0.068 R)
• M4: 576,550 km (0.053 R)
• M5: 759,508 km (0.079 R)
• M6: 850,314 km (0.097 R)
• M7: 1,016,966 km (0.041 R)
• M8: 1,185,264 km (0.093 R)
• M9: 1,283,101 km (0.05 R)
• M10: 1,445,564 km (0.119 R)
• M11: 1,561,353 km (0.075 R)
• M12: 1,746,705 km (0.07 R)
• M13: 1,904,979 km (0.112 R)
• M14: 2,080,009 km (0.076 R)
• M15: 2,248,456 km (0.1 R)
• M16: 2,383,842 km (0.039 R)
• M17: 2,754,396 km (0.065 R)
• M18: 2,833,384 km (0.038 R)
• M19: 2,913,269 km (0.114 R)
• M20: 3,047,907 km (0.11 R)
• M21: 3,157,113 km (0.092 R)
• M22: 3,379,715 km (0.095 R)
• M23: 3,884,758 km (0.045 R)
• M24: 4,018,498 km (0.055 R)
• M25: 4,153,734 km (0.096 R)
• M26: 4,290,617 km (0.104 R)
• M27: 4,600,284 km (0.077 R)
• M28: 4,773,668 km (0.105 R)
• M29: 4,869,111 km (0.117 R)
• M30: 5,045,936 km (0.11 R)
• M31: 5,175,937 km (0.087 R)
• M32: 5,372,957 km (0.088 R)
• M33: 5,539,011 km (0.082 R)
• M34: 5,723,615 km (0.117 R)
• M35: 6,168,369 km (0.115 R)
• M36: 6,255,285 km (0.098 R)
• M37: 7,182,343 km (0.115 R)
• M38: 7,347,200 km (0.036 R)
• M39: 7,494,704 km (0.071 R)
• M40: 7,792,852 km (0.077 R)
• M41: 7,981,346 km (0.072 R)
• M42: 8,324,074 km (0.114 R)
• M43: 8,497,458 km (0.101 R)
• M44: 8,691,337 km (0.084 R)
• M45: 8,847,517 km (0.099 R)
• M46: 8,926,056 km (0.102 R)
• M47: 9,301,846 km (0.107 R)
• M48: 9,421,674 km (0.042 R)
• M49: 9,561,997 km (0.08 R)
• M50: 9,642,630 km (0.109 R)
• M51: 9,804,345 km (0.067 R)
• M52: 10,007,948 km (0.096 R)
• M53: 10,605,891 km (0.097 R)
• M54: 10,772,991 km (0.108 R)
• M55: 10,856,916 km (0.096 R)
• M56: 11,385,894 km (0.105 R)
• M57: 11,578,426 km (0.092 R)
• M58: 11,685,838 km (0.102 R)
• M59: 12,097,082 km (0.098 R)
• M60: 12,293,504 km (0.097 R)
• M61: 12,403,159 km (0.102 R)
• M62: 12,579,236 km (0.119 R)
• M63: 13,090,113 km (0.08 R)
• M64: 13,449,447 km (0.052 R)
• M65: 13,721,117 km (0.069 R)
• M66: 13,994,731 km (0.085 R)
• M67: 14,756,184 km (0.111 R)
• M68: 14,919,396 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 14.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.21 AU - 3.39 AU

Year: 2060 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,082,335 km

• M1: 207,791 km (0.064 R)
• M2: 312,360 km (0.116 R)
• M3: 547,678 km (0.057 R)
• M4: 638,334 km (0.064 R)
• M5: 784,342 km (0.063 R)
• M6: 1,122,582 km (0.079 R)
• M7: 1,221,467 km (0.109 R)
• M8: 1,390,363 km (0.095 R)
• M9: 1,617,901 km (0.063 R)
• M10: 2,093,473 km (0.075 R)
• M11: 2,327,294 km (0.082 R)
• M12: 2,474,349 km (0.115 R)
• M13: 2,582,059 km (0.056 R)
• M14: 3,236,101 km (0.101 R)
• M15: 3,481,142 km (0.036 R)
• M16: 3,663,951 km (0.098 R)
• M17: 3,759,993 km (0.1 R)
• M18: 4,003,837 km (0.118 R)
• M19: 4,470,732 km (0.06 R)
• M20: 4,751,827 km (0.108 R)
• M21: 5,230,839 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 12.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.6 AU - 3.18 AU

Year: 2160 Days

Day: 11.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,082,335 km

• M1: 191,784 km (0.03 R)
• M2: 284,834 km (0.066 R)
• M3: 439,818 km (0.096 R)
• M4: 645,066 km (0.111 R)
• M5: 764,595 km (0.034 R)
• M6: 884,423 km (0.025 R)
• M7: 1,246,150 km (0.034 R)
• M8: 1,351,168 km (0.092 R)
• M9: 1,469,500 km (0.108 R)
• M10: 1,643,183 km (0.112 R)
• M11: 1,780,813 km (0.115 R)
• M12: 1,955,543 km (0.094 R)
• M13: 2,299,020 km (0.101 R)
• M14: 2,405,833 km (0.102 R)
• M15: 2,502,324 km (0.06 R)
• M16: 2,600,161 km (0.074 R)
• M17: 2,875,720 km (0.098 R)
• M18: 2,965,479 km (0.092 R)
• M19: 3,240,439 km (0.11 R)
• M20: 3,551,304 km (0.095 R)
• M21: 3,703,445 km (0.092 R)
• M22: 3,815,494 km (0.107 R)
• M23: 3,985,736 km (0.116 R)
• M24: 4,115,138 km (0.087 R)
• M25: 4,586,372 km (0.114 R)
• M26: 4,828,570 km (0.067 R)
• M27: 4,982,207 km (0.033 R)
• M28: 5,137,340 km (0.112 R)
• M29: 5,262,703 km (0.107 R)
• M30: 5,341,542 km (0.1 R)
• M31: 5,628,769 km (0.072 R)
• M32: 6,052,580 km (0.104 R)
• M33: 6,268,450 km (0.072 R)
• M34: 6,571,535 km (0.059 R)
• M35: 6,931,169 km (0.111 R)
• M36: 7,403,299 km (0.087 R)
• M37: 7,491,861 km (0.084 R)
• M38: 7,598,525 km (0.092 R)
• M39: 7,741,690 km (0.115 R)
• M40: 7,958,158 km (0.115 R)
• M41: 8,048,814 km (0.062 R)
• M42: 8,213,073 km (0.093 R)
• M43: 8,304,776 km (0.08 R)
• M44: 8,600,681 km (0.075 R)
• M45: 8,900,026 km (0.106 R)
• M46: 9,107,967 km (0.083 R)
• M47: 9,605,530 km (0.077 R)
• M48: 10,368,628 km (0.088 R)
• M49: 10,448,065 km (0.115 R)
• M50: 10,888,182 km (0.033 R)
• M51: 11,110,634 km (0.107 R)
• M52: 11,395,917 km (0.096 R)
• M53: 11,601,165 km (0.057 R)
• M54: 11,973,664 km (0.087 R)
• M55: 12,266,128 km (0.106 R)
• M56: 13,072,012 km (0.079 R)
• M57: 13,698,527 km (0.095 R)
• M58: 13,807,435 km (0.106 R)
• M59: 13,894,949 km (0.068 R)
• M60: 14,202,373 km (0.098 R)
• M61: 14,312,627 km (0.119 R)
• M62: 14,801,513 km (0.115 R)
• M63: 15,160,697 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 8.7

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.27 AU - 5.17 AU

Year: 3812 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,082,335 km

• M1: 116,986 km (0.036 R)
• M2: 206,894 km (0.063 R)
• M3: 278,850 km (0.118 R)
• M4: 631,453 km (0.041 R)
• M5: 727,046 km (0.098 R)
• M6: 839,394 km (0.075 R)
• M7: 909,854 km (0.103 R)
• M8: 1,031,777 km (0.104 R)
• M9: 1,159,383 km (0.07 R)
• M10: 1,278,763 km (0.071 R)
• M11: 1,632,262 km (0.076 R)
• M12: 2,079,261 km (0.117 R)
• M13: 2,192,955 km (0.084 R)
• M14: 2,392,369 km (0.085 R)
• M15: 2,650,126 km (0.089 R)
• M16: 2,880,956 km (0.094 R)
• M17: 2,989,713 km (0.106 R)
• M18: 3,362,063 km (0.066 R)
• M19: 3,927,991 km (0.069 R)
• M20: 4,089,407 km (0.119 R)
• M21: 4,150,443 km (0.118 R)
• M22: 4,211,928 km (0.113 R)
• M23: 4,439,616 km (0.11 R)
• M24: 4,650,250 km (0.116 R)
• M25: 4,756,763 km (0.093 R)
• M26: 4,907,259 km (0.114 R)
• M27: 5,125,073 km (0.109 R)
• M28: 5,457,779 km (0.068 R)
• M29: 5,592,716 km (0.108 R)
• M30: 5,912,257 km (0.073 R)
• M31: 6,074,122 km (0.091 R)
• M32: 6,143,985 km (0.093 R)
• M33: 6,592,778 km (0.094 R)
• M34: 6,736,691 km (0.078 R)
• M35: 6,978,890 km (0.078 R)
• M36: 7,223,932 km (0.119 R)
• M37: 7,849,101 km (0.095 R)
• M38: 8,078,285 km (0.051 R)
• M39: 8,361,623 km (0.072 R)
• M40: 8,858,588 km (0.109 R)
• M41: 8,964,353 km (0.105 R)
• M42: 9,177,381 km (0.047 R)
• M43: 9,392,054 km (0.045 R)
• M44: 9,635,449 km (0.061 R)
• M45: 9,963,368 km (0.083 R)
• M46: 10,100,998 km (0.114 R)
• M47: 10,434,152 km (0.112 R)
• M48: 10,517,927 km (0.083 R)
• M49: 10,770,897 km (0.077 R)
• M50: 10,940,541 km (0.042 R)
• M51: 11,139,656 km (0.094 R)
• M52: 11,339,967 km (0.096 R)
• M53: 11,831,396 km (0.113 R)
• M54: 12,211,973 km (0.11 R)
• M55: 12,270,765 km (0.106 R)
• M56: 12,537,050 km (0.093 R)
• M57: 12,745,439 km (0.061 R)
• M58: 13,286,535 km (0.112 R)
• M59: 14,797,324 km (0.073 R)
• M60: 15,080,662 km (0.072 R)
• M61: 15,302,366 km (0.082 R)
• M62: 15,461,389 km (0.117 R)
• M63: 15,620,860 km (0.075 R)
• M64: 15,780,930 km (0.102 R)
• M65: 16,070,551 km (0.092 R)
• M66: 16,459,356 km (0.077 R)
• M67: 16,622,268 km (0.12 R)
• M68: 16,720,255 km (0.111 R)
• M69: 17,147,207 km (0.071 R)
• M70: 17,477,968 km (0.101 R)
• M71: 17,978,223 km (0.098 R)
• M72: 19,575,929 km (0.117 R)
• M73: 19,852,385 km (0.043 R)
• M74: 20,654,380 km (0.093 R)
• M75: 21,041,689 km (0.104 R)
• M76: 21,325,027 km (0.107 R)
• M77: 21,502,600 km (0.082 R)
• M78: 21,787,883 km (0.117 R)
• M79: 21,859,390 km (0.027 R)
• M80: 22,290,083 km (0.11 R)
• M81: 23,232,849 km (0.041 R)
• M82: 23,342,504 km (0.03 R)
• M83: 23,635,716 km (0.082 R)
• M84: 24,411,081 km (0.095 R)
• M85: 24,745,881 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit