🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 232 Days

Day: 23 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,254,466 km

• M1: 130,449 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.62 AU - 0.66 AU

Year: 326 Days

Day: 30.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 10

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.83 AU

Year: 372 Days

Day: 11.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,254,466 km

• M1: 128,056 km (0.107 R)
• M2: 222,452 km (0.085 R)
• M3: 318,344 km (0.111 R)
• M4: 381,325 km (0.08 R)
• M5: 447,298 km (0.051 R)
• M6: 599,588 km (0.099 R)
• M7: 672,891 km (0.089 R)
• M8: 753,076 km (0.101 R)
• M9: 836,850 km (0.043 R)
• M10: 905,666 km (0.119 R)
• M11: 972,685 km (0.032 R)
• M12: 1,053,169 km (0.111 R)
• M13: 1,136,046 km (0.096 R)
• M14: 1,241,962 km (0.107 R)
• M15: 1,394,252 km (0.075 R)
• M16: 1,490,444 km (0.114 R)
• M17: 1,634,506 km (0.091 R)
• M18: 1,698,983 km (0.033 R)
• M19: 1,773,782 km (0.094 R)
• M20: 1,849,778 km (0.095 R)
• M21: 2,024,807 km (0.061 R)
• M22: 2,164,831 km (0.059 R)
• M23: 2,256,684 km (0.059 R)
• M24: 2,370,528 km (0.111 R)
• M25: 2,577,272 km (0.061 R)
• M26: 2,652,969 km (0.119 R)
• M27: 2,724,028 km (0.081 R)
• M28: 2,823,361 km (0.113 R)
• M29: 2,890,231 km (0.094 R)
• M30: 3,014,397 km (0.063 R)
• M31: 3,105,652 km (0.112 R)
• M32: 3,174,916 km (0.066 R)
• M33: 3,338,276 km (0.066 R)
• M34: 3,438,806 km (0.036 R)
• M35: 3,510,464 km (0.083 R)
• M36: 3,643,157 km (0.079 R)
• M37: 3,783,480 km (0.091 R)
• M38: 3,888,497 km (0.087 R)
• M39: 3,969,430 km (0.111 R)
• M40: 4,063,527 km (0.044 R)
• M41: 4,279,696 km (0.101 R)
• M42: 4,389,202 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 8.1

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.35 AU - 1.49 AU

Year: 1076 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,254,466 km

• M1: 101,727 km (0.097 R)
• M2: 234,270 km (0.073 R)
• M3: 295,905 km (0.039 R)
• M4: 355,445 km (0.118 R)
• M5: 545,434 km (0.077 R)
• M6: 821,143 km (0.103 R)
• M7: 889,659 km (0.108 R)
• M8: 946,057 km (0.094 R)
• M9: 1,183,918 km (0.064 R)
• M10: 1,246,449 km (0.027 R)
• M11: 1,326,185 km (0.104 R)
• M12: 1,383,032 km (0.113 R)
• M13: 1,457,382 km (0.109 R)
• M14: 1,516,174 km (0.104 R)
• M15: 1,671,158 km (0.036 R)
• M16: 1,822,401 km (0.086 R)
• M17: 1,876,855 km (0.119 R)
• M18: 1,941,032 km (0.105 R)
• M19: 2,186,223 km (0.118 R)
• M20: 2,302,760 km (0.106 R)
• M21: 2,391,621 km (0.12 R)
• M22: 2,810,645 km (0.076 R)
• M23: 2,991,209 km (0.087 R)
• M24: 3,131,831 km (0.076 R)
• M25: 3,186,435 km (0.093 R)
• M26: 3,241,487 km (0.118 R)
• M27: 3,352,488 km (0.081 R)
• M28: 3,555,343 km (0.092 R)
• M29: 3,785,724 km (0.048 R)
• M30: 3,843,917 km (0.038 R)
• M31: 3,938,014 km (0.105 R)
• M32: 4,080,432 km (0.079 R)
• M33: 4,188,292 km (0.084 R)
• M34: 4,394,737 km (0.088 R)
• M35: 4,604,622 km (0.087 R)
• M36: 4,881,079 km (0.08 R)
• M37: 5,201,817 km (0.119 R)
• M38: 5,345,132 km (0.058 R)
• M39: 5,397,641 km (0.09 R)
• M40: 5,450,299 km (0.099 R)
• M41: 5,756,077 km (0.115 R)
• M42: 5,985,860 km (0.094 R)
• M43: 6,081,303 km (0.099 R)
• M44: 6,426,425 km (0.113 R)
• M45: 6,524,262 km (0.096 R)
• M46: 6,594,424 km (0.044 R)
• M47: 6,820,616 km (0.032 R)
• M48: 6,948,971 km (0.088 R)
• M49: 7,121,307 km (0.092 R)
• M50: 7,324,162 km (0.104 R)
• M51: 7,455,659 km (0.101 R)
• M52: 7,676,615 km (0.114 R)
• M53: 7,780,436 km (0.108 R)
• M54: 8,034,453 km (0.085 R)
• M55: 8,520,048 km (0.084 R)
• M56: 8,781,993 km (0.101 R)
• M57: 8,921,718 km (0.107 R)
• M58: 8,984,100 km (0.079 R)
• M59: 9,187,703 km (0.104 R)
• M60: 9,679,281 km (0.085 R)
• M61: 10,130,768 km (0.116 R)
• M62: 10,212,149 km (0.088 R)
• M63: 10,473,945 km (0.1 R)
• M64: 10,721,380 km (0.112 R)
• M65: 11,054,235 km (0.114 R)
• M66: 11,121,255 km (0.099 R)
• M67: 11,356,872 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 11.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.83 AU - 1.83 AU

Year: 1574 Days

Day: 7.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,254,466 km

• M1: 222,302 km (0.116 R)
• M2: 446,400 km (0.1 R)
• M3: 522,246 km (0.092 R)
• M4: 678,127 km (0.055 R)
• M5: 824,583 km (0.064 R)
• M6: 913,295 km (0.085 R)
• M7: 1,053,169 km (0.063 R)
• M8: 1,236,127 km (0.096 R)
• M9: 1,656,497 km (0.1 R)
• M10: 1,853,518 km (0.105 R)
• M11: 2,101,551 km (0.119 R)
• M12: 2,258,180 km (0.094 R)
• M13: 2,888,735 km (0.105 R)
• M14: 3,155,917 km (0.098 R)
• M15: 3,256,446 km (0.095 R)
• M16: 3,372,534 km (0.036 R)
• M17: 3,490,268 km (0.095 R)
• M18: 3,982,146 km (0.081 R)
• M19: 4,091,053 km (0.11 R)
• M20: 4,351,652 km (0.025 R)
• M21: 4,528,477 km (0.069 R)
• M22: 5,039,503 km (0.097 R)
• M23: 5,293,521 km (0.119 R)
• M24: 5,595,110 km (0.105 R)
• M25: 5,778,816 km (0.119 R)
• M26: 5,937,988 km (0.042 R)
• M27: 6,026,999 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.5

Radius: 4.8

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.69 AU - 8.29 AU

Year: 14360 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,254,466 km

• M1: 112,946 km (0.069 R)
• M2: 162,014 km (0.102 R)
• M3: 253,419 km (0.107 R)
• M4: 486,043 km (0.061 R)
• M5: 688,300 km (0.107 R)
• M6: 721,660 km (0.082 R)
• M7: 1,306,887 km (0.09 R)
• M8: 1,609,075 km (0.094 R)
• M9: 1,908,420 km (0.082 R)
• M10: 2,636,812 km (0.06 R)
• M11: 3,071,693 km (0.054 R)
• M12: 3,184,041 km (0.052 R)
• M13: 3,470,521 km (0.108 R)
• M14: 3,795,298 km (0.08 R)
• M15: 4,537,004 km (0.109 R)
• M16: 4,632,896 km (0.094 R)
• M17: 5,903,431 km (0.064 R)
• M18: 6,113,467 km (0.108 R)
• M19: 6,504,665 km (0.096 R)
• M20: 7,498,892 km (0.101 R)
• M21: 7,688,283 km (0.086 R)
• M22: 7,802,576 km (0.07 R)
• M23: 8,148,895 km (0.108 R)
• M24: 8,304,477 km (0.116 R)
• M25: 8,618,633 km (0.103 R)
• M26: 9,097,047 km (0.106 R)
• M27: 9,748,096 km (0.088 R)
• M28: 9,789,385 km (0.051 R)
• M29: 10,667,824 km (0.106 R)
• M30: 10,838,067 km (0.088 R)
• M31: 11,051,991 km (0.092 R)
• M32: 11,181,094 km (0.081 R)
• M33: 12,187,140 km (0.11 R)
• M34: 12,543,781 km (0.046 R)
• M35: 12,678,420 km (0.053 R)
• M36: 13,818,954 km (0.071 R)
• M37: 14,471,799 km (0.11 R)
• M38: 14,802,111 km (0.045 R)
• M39: 14,896,956 km (0.088 R)
• M40: 15,182,538 km (0.117 R)
• M41: 16,098,975 km (0.11 R)
• M42: 16,245,282 km (0.063 R)
• M43: 16,342,969 km (0.104 R)
• M44: 17,082,730 km (0.094 R)
• M45: 17,132,397 km (0.093 R)
• M46: 17,182,213 km (0.118 R)
• M47: 17,381,627 km (0.085 R)
• M48: 18,390,515 km (0.087 R)
• M49: 18,492,541 km (0.062 R)
• M50: 18,953,601 km (0.09 R)
• M51: 19,314,731 km (0.059 R)
• M52: 20,043,871 km (0.037 R)
• M53: 20,201,397 km (0.111 R)
• M54: 23,434,806 km (0.114 R)
• M55: 23,711,412 km (0.12 R)
• M56: 24,100,516 km (0.108 R)
• M57: 25,450,487 km (0.103 R)
• M58: 27,929,922 km (0.098 R)
• M59: 28,517,393 km (0.111 R)
• M60: 28,694,517 km (0.036 R)
• M61: 30,064,086 km (0.079 R)
• M62: 30,908,117 km (0.102 R)
• M63: 31,211,501 km (0.092 R)
• M64: 31,454,747 km (0.097 R)
• M65: 31,821,113 km (0.12 R)
• M66: 32,066,004 km (0.115 R)
• M67: 32,188,675 km (0.12 R)
• M68: 32,804,569 km (0.065 R)
• M69: 32,866,353 km (0.114 R)
• M70: 33,176,021 km (0.097 R)
• M71: 33,611,051 km (0.08 R)
• M72: 34,612,459 km (0.086 R)
• M73: 35,243,463 km (0.07 R)
• M74: 35,878,057 km (0.049 R)
• M75: 36,069,243 km (0.045 R)
• M76: 38,259,057 km (0.119 R)
• M77: 39,304,447 km (0.117 R)
• M78: 40,028,501 km (0.076 R)
• M79: 41,023,027 km (0.074 R)
• M80: 41,222,890 km (0.03 R)
• M81: 41,757,553 km (0.12 R)
• M82: 41,891,443 km (0.082 R)
• M83: 42,428,948 km (0.11 R)
• M84: 43,714,592 km (0.103 R)
• M85: 43,782,510 km (0.11 R)
• M86: 43,850,577 km (0.12 R)
• M87: 44,191,361 km (0.108 R)
• M88: 44,601,408 km (0.107 R)
• M89: 44,669,924 km (0.11 R)
• M90: 44,806,956 km (0.111 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: 481 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit