🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.41 AU - 0.65 AU

Year: 245 Days

Day: 22.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 6,089,348 km

• M1: 138,528 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 10

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.82 AU

Year: 380 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 6,089,348 km

• M1: 130,300 km (0.087 R)
• M2: 195,524 km (0.077 R)
• M3: 280,945 km (0.083 R)
• M4: 367,562 km (0.117 R)
• M5: 465,997 km (0.094 R)
• M6: 541,245 km (0.105 R)
• M7: 633,098 km (0.072 R)
• M8: 697,724 km (0.116 R)
• M9: 860,936 km (0.112 R)
• M10: 970,890 km (0.112 R)
• M11: 1,042,099 km (0.112 R)
• M12: 1,105,379 km (0.105 R)
• M13: 1,220,719 km (0.1 R)
• M14: 1,398,890 km (0.115 R)
• M15: 1,496,727 km (0.111 R)
• M16: 1,563,447 km (0.105 R)
• M17: 1,745,957 km (0.079 R)
• M18: 1,834,070 km (0.077 R)
• M19: 1,905,578 km (0.107 R)
• M20: 2,076,269 km (0.119 R)
• M21: 2,157,351 km (0.07 R)
• M22: 2,245,913 km (0.118 R)
• M23: 2,341,955 km (0.064 R)
• M24: 2,420,045 km (0.1 R)
• M25: 2,498,883 km (0.085 R)
• M26: 2,693,061 km (0.118 R)
• M27: 2,788,504 km (0.098 R)
• M28: 3,203,788 km (0.043 R)
• M29: 3,276,193 km (0.086 R)
• M30: 3,385,699 km (0.074 R)
• M31: 3,511,361 km (0.11 R)
• M32: 3,721,696 km (0.117 R)
• M33: 3,828,509 km (0.101 R)
• M34: 4,202,354 km (0.087 R)
• M35: 4,313,655 km (0.112 R)
• M36: 4,417,924 km (0.094 R)
• M37: 4,547,326 km (0.057 R)
• M38: 4,645,313 km (0.091 R)
• M39: 4,735,670 km (0.104 R)
• M40: 5,010,481 km (0.113 R)
• M41: 5,213,486 km (0.064 R)
• M42: 5,316,110 km (0.04 R)
• M43: 5,584,189 km (0.101 R)
• M44: 5,662,878 km (0.071 R)
• M45: 5,733,189 km (0.069 R)
• M46: 5,821,452 km (0.111 R)
• M47: 5,901,187 km (0.07 R)
• M48: 5,972,396 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 8.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.86 AU

Year: 446 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 6,089,348 km

• M1: 120,127 km (0.114 R)
• M2: 192,532 km (0.111 R)
• M3: 265,087 km (0.083 R)
• M4: 354,697 km (0.093 R)
• M5: 442,810 km (0.033 R)
• M6: 505,192 km (0.093 R)
• M7: 571,015 km (0.079 R)
• M8: 669,450 km (0.05 R)
• M9: 738,415 km (0.073 R)
• M10: 814,710 km (0.112 R)
• M11: 884,423 km (0.088 R)
• M12: 951,442 km (0.108 R)
• M13: 1,040,154 km (0.041 R)
• M14: 1,152,652 km (0.103 R)
• M15: 1,395,748 km (0.075 R)
• M16: 1,463,366 km (0.104 R)
• M17: 1,672,953 km (0.075 R)
• M18: 1,745,059 km (0.104 R)
• M19: 1,812,229 km (0.119 R)
• M20: 1,886,280 km (0.101 R)
• M21: 1,967,810 km (0.106 R)
• M22: 2,031,389 km (0.072 R)
• M23: 2,128,030 km (0.089 R)
• M24: 2,199,837 km (0.047 R)
• M25: 2,571,288 km (0.06 R)
• M26: 2,839,667 km (0.109 R)
• M27: 3,043,120 km (0.076 R)
• M28: 3,109,691 km (0.061 R)
• M29: 3,213,961 km (0.064 R)
• M30: 3,281,728 km (0.06 R)
• M31: 3,495,354 km (0.105 R)
• M32: 3,596,183 km (0.089 R)
• M33: 3,682,352 km (0.076 R)
• M34: 3,864,412 km (0.099 R)
• M35: 3,968,832 km (0.117 R)
• M36: 4,155,679 km (0.103 R)
• M37: 4,279,097 km (0.047 R)
• M38: 4,521,147 km (0.099 R)
• M39: 4,725,049 km (0.062 R)
• M40: 4,862,529 km (0.116 R)
• M41: 5,027,685 km (0.095 R)
• M42: 5,089,020 km (0.072 R)
• M43: 5,417,088 km (0.111 R)
• M44: 5,624,581 km (0.112 R)
• M45: 5,964,018 km (0.109 R)
• M46: 6,094,168 km (0.112 R)
• M47: 6,262,765 km (0.056 R)
• M48: 6,395,159 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 11.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 489 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 6,089,348 km

• M1: 146,008 km (0.118 R)
• M2: 224,846 km (0.049 R)
• M3: 295,306 km (0.034 R)
• M4: 406,906 km (0.09 R)
• M5: 507,735 km (0.072 R)
• M6: 650,601 km (0.113 R)
• M7: 723,904 km (0.034 R)
• M8: 835,953 km (0.11 R)
• M9: 941,719 km (0.118 R)
• M10: 1,039,406 km (0.096 R)
• M11: 1,118,394 km (0.067 R)
• M12: 1,190,500 km (0.12 R)
• M13: 1,311,225 km (0.099 R)
• M14: 1,426,416 km (0.098 R)
• M15: 1,505,104 km (0.054 R)
• M16: 1,641,687 km (0.09 R)
• M17: 1,755,980 km (0.117 R)
• M18: 1,830,180 km (0.106 R)
• M19: 1,976,337 km (0.096 R)
• M20: 2,081,654 km (0.059 R)
• M21: 2,154,808 km (0.096 R)
• M22: 2,286,304 km (0.117 R)
• M23: 2,391,322 km (0.112 R)
• M24: 2,474,050 km (0.074 R)
• M25: 2,636,363 km (0.065 R)
• M26: 2,715,800 km (0.077 R)
• M27: 2,802,417 km (0.079 R)
• M28: 2,984,478 km (0.105 R)
• M29: 3,061,072 km (0.113 R)
• M30: 3,138,264 km (0.051 R)
• M31: 3,327,655 km (0.091 R)
• M32: 3,547,863 km (0.102 R)
• M33: 3,635,976 km (0.102 R)
• M34: 3,793,503 km (0.099 R)
• M35: 4,066,070 km (0.108 R)
• M36: 4,193,976 km (0.088 R)
• M37: 4,265,634 km (0.108 R)
• M38: 4,388,454 km (0.089 R)
• M39: 4,512,470 km (0.039 R)
• M40: 4,786,533 km (0.104 R)
• M41: 5,142,427 km (0.105 R)
• M42: 5,219,320 km (0.079 R)
• M43: 5,296,513 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.1

Radius: 10.2

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.82 AU - 0.92 AU

Year: 516 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 6,089,348 km

• M1: 128,056 km (0.094 R)
• M2: 204,201 km (0.088 R)
• M3: 268,827 km (0.119 R)
• M4: 387,758 km (0.093 R)
• M5: 549,623 km (0.106 R)
• M6: 697,575 km (0.114 R)
• M7: 769,681 km (0.109 R)
• M8: 869,912 km (0.118 R)
• M9: 1,002,007 km (0.098 R)
• M10: 1,067,830 km (0.103 R)
• M11: 1,152,502 km (0.052 R)
• M12: 1,251,237 km (0.066 R)
• M13: 1,322,744 km (0.041 R)
• M14: 1,395,748 km (0.059 R)
• M15: 1,714,691 km (0.083 R)
• M16: 1,889,870 km (0.103 R)
• M17: 1,958,685 km (0.096 R)
• M18: 2,042,609 km (0.12 R)
• M19: 2,192,506 km (0.087 R)
• M20: 2,279,722 km (0.11 R)
• M21: 2,353,324 km (0.091 R)
• M22: 2,435,304 km (0.068 R)
• M23: 2,609,884 km (0.113 R)
• M24: 2,687,077 km (0.116 R)
• M25: 3,365,653 km (0.117 R)
• M26: 3,466,781 km (0.119 R)
• M27: 3,534,848 km (0.117 R)
• M28: 3,654,975 km (0.112 R)
• M29: 3,802,778 km (0.068 R)
• M30: 4,059,488 km (0.057 R)
• M31: 4,149,396 km (0.087 R)
• M32: 4,258,154 km (0.101 R)
• M33: 4,358,534 km (0.116 R)
• M34: 4,655,486 km (0.076 R)
• M35: 4,806,430 km (0.054 R)
• M36: 4,968,594 km (0.073 R)
• M37: 5,055,211 km (0.119 R)
• M38: 5,259,263 km (0.099 R)
• M39: 5,495,777 km (0.087 R)
• M40: 5,605,432 km (0.107 R)
• M41: 5,776,273 km (0.12 R)
• M42: 6,030,589 km (0.116 R)
• M43: 6,236,885 km (0.089 R)
• M44: 6,309,589 km (0.104 R)
• M45: 6,497,784 km (0.095 R)
• M46: 6,571,535 km (0.1 R)
• M47: 6,656,208 km (0.106 R)
• M48: 6,730,558 km (0.045 R)
• M49: 6,815,829 km (0.05 R)
• M50: 6,880,006 km (0.119 R)
• M51: 7,204,185 km (0.115 R)
• M52: 7,445,037 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 11

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.07 AU - 1.63 AU

Year: 997 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 6,089,348 km

• M1: 141,819 km (0.106 R)
• M2: 217,814 km (0.077 R)
• M3: 371,900 km (0.096 R)
• M4: 472,280 km (0.098 R)
• M5: 595,100 km (0.104 R)
• M6: 734,376 km (0.102 R)
• M7: 832,363 km (0.086 R)
• M8: 948,899 km (0.089 R)
• M9: 1,105,079 km (0.099 R)
• M10: 1,174,194 km (0.095 R)
• M11: 1,244,804 km (0.091 R)
• M12: 1,332,618 km (0.108 R)
• M13: 1,575,415 km (0.03 R)
• M14: 1,705,266 km (0.077 R)
• M15: 1,809,386 km (0.105 R)
• M16: 1,909,766 km (0.114 R)
• M17: 1,981,873 km (0.077 R)
• M18: 2,066,994 km (0.076 R)
• M19: 2,247,708 km (0.046 R)
• M20: 2,362,450 km (0.109 R)
• M21: 2,492,301 km (0.058 R)
• M22: 2,611,231 km (0.069 R)
• M23: 2,752,601 km (0.056 R)
• M24: 2,903,246 km (0.114 R)
• M25: 3,184,490 km (0.107 R)
• M26: 3,299,531 km (0.086 R)
• M27: 3,423,248 km (0.059 R)
• M28: 3,622,961 km (0.082 R)
• M29: 3,720,499 km (0.112 R)
• M30: 3,841,823 km (0.1 R)
• M31: 3,949,085 km (0.096 R)
• M32: 4,072,952 km (0.094 R)
• M33: 4,198,015 km (0.097 R)
• M34: 4,364,219 km (0.101 R)
• M35: 4,460,111 km (0.091 R)
• M36: 4,532,516 km (0.098 R)
• M37: 4,637,983 km (0.067 R)
• M38: 4,801,643 km (0.106 R)
• M39: 4,900,677 km (0.099 R)
• M40: 5,008,836 km (0.096 R)
• M41: 5,126,270 km (0.038 R)
• M42: 5,406,617 km (0.113 R)
• M43: 5,492,635 km (0.103 R)
• M44: 5,666,019 km (0.088 R)
• M45: 5,797,067 km (0.12 R)
• M46: 5,911,659 km (0.118 R)
• M47: 6,026,999 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit