🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.48 AU - 0.74 AU

Year: 313 Days

Day: 42.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,432,304 km

• M1: 274,811 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.8

Radius: 11.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.67 AU - 0.69 AU

Year: 368 Days

Day: 5.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,432,304 km

• M1: 150,795 km (0.077 R)
• M2: 267,182 km (0.117 R)
• M3: 376,089 km (0.031 R)
• M4: 497,263 km (0.115 R)
• M5: 578,345 km (0.102 R)
• M6: 678,726 km (0.111 R)
• M7: 849,417 km (0.053 R)
• M8: 954,434 km (0.079 R)
• M9: 1,076,805 km (0.12 R)
• M10: 1,183,020 km (0.108 R)
• M11: 1,315,414 km (0.118 R)
• M12: 1,434,344 km (0.114 R)
• M13: 1,509,443 km (0.12 R)
• M14: 1,590,824 km (0.079 R)
• M15: 1,688,511 km (0.111 R)
• M16: 1,783,207 km (0.067 R)
• M17: 1,890,169 km (0.107 R)
• M18: 1,983,518 km (0.084 R)
• M19: 2,099,905 km (0.099 R)
• M20: 2,180,688 km (0.069 R)
• M21: 2,256,983 km (0.077 R)
• M22: 2,334,176 km (0.028 R)
• M23: 2,594,326 km (0.078 R)
• M24: 2,804,511 km (0.091 R)
• M25: 3,014,397 km (0.087 R)
• M26: 3,180,002 km (0.069 R)
• M27: 3,329,749 km (0.112 R)
• M28: 3,405,446 km (0.098 R)
• M29: 3,481,741 km (0.098 R)
• M30: 3,649,290 km (0.106 R)
• M31: 3,845,712 km (0.094 R)
• M32: 3,952,077 km (0.1 R)
• M33: 4,208,487 km (0.11 R)
• M34: 4,283,735 km (0.107 R)
• M35: 4,373,195 km (0.06 R)
• M36: 4,568,270 km (0.094 R)
• M37: 4,759,007 km (0.027 R)
• M38: 4,858,939 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.6

Radius: 11.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 579 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,432,304 km

• M1: 149,299 km (0.065 R)
• M2: 271,520 km (0.097 R)
• M3: 364,869 km (0.1 R)
• M4: 456,274 km (0.11 R)
• M5: 538,702 km (0.041 R)
• M6: 618,886 km (0.032 R)
• M7: 743,352 km (0.086 R)
• M8: 844,480 km (0.031 R)
• M9: 930,349 km (0.107 R)
• M10: 1,040,603 km (0.066 R)
• M11: 1,122,732 km (0.096 R)
• M12: 1,207,255 km (0.101 R)
• M13: 1,294,171 km (0.116 R)
• M14: 1,375,403 km (0.116 R)
• M15: 1,482,515 km (0.033 R)
• M16: 1,621,641 km (0.087 R)
• M17: 1,765,255 km (0.078 R)
• M18: 1,838,707 km (0.1 R)
• M19: 1,984,266 km (0.101 R)
• M20: 2,065,348 km (0.115 R)
• M21: 2,142,989 km (0.07 R)
• M22: 2,259,077 km (0.041 R)
• M23: 2,353,474 km (0.048 R)
• M24: 2,507,410 km (0.116 R)
• M25: 2,600,310 km (0.075 R)
• M26: 2,759,632 km (0.101 R)
• M27: 2,886,341 km (0.12 R)
• M28: 3,004,673 km (0.097 R)
• M29: 3,098,471 km (0.109 R)
• M30: 3,198,552 km (0.05 R)
• M31: 3,321,222 km (0.11 R)
• M32: 3,407,540 km (0.116 R)
• M33: 3,505,377 km (0.108 R)
• M34: 3,643,007 km (0.111 R)
• M35: 3,884,010 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 11.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.56 AU - 3.72 AU

Year: 4556 Days

Day: 11.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,432,304 km

• M1: 145,260 km (0.06 R)
• M2: 219,011 km (0.107 R)
• M3: 307,424 km (0.104 R)
• M4: 472,430 km (0.108 R)
• M5: 732,282 km (0.115 R)
• M6: 1,038,060 km (0.049 R)
• M7: 1,327,083 km (0.112 R)
• M8: 1,475,484 km (0.082 R)
• M9: 1,653,954 km (0.114 R)
• M10: 1,801,906 km (0.116 R)
• M11: 2,045,452 km (0.071 R)
• M12: 2,177,995 km (0.117 R)
• M13: 2,272,541 km (0.099 R)
• M14: 2,451,909 km (0.108 R)
• M15: 2,693,510 km (0.085 R)
• M16: 3,231,164 km (0.116 R)
• M17: 3,355,181 km (0.078 R)
• M18: 3,528,266 km (0.096 R)
• M19: 3,608,001 km (0.085 R)
• M20: 3,769,268 km (0.081 R)
• M21: 4,015,656 km (0.107 R)
• M22: 4,182,906 km (0.034 R)
• M23: 4,284,483 km (0.12 R)
• M24: 4,369,604 km (0.099 R)
• M25: 4,489,881 km (0.098 R)
• M26: 4,593,851 km (0.049 R)
• M27: 4,716,222 km (0.06 R)
• M28: 5,017,812 km (0.032 R)
• M29: 5,252,830 km (0.031 R)
• M30: 5,417,537 km (0.116 R)
• M31: 5,565,490 km (0.078 R)
• M32: 5,658,689 km (0.109 R)
• M33: 5,998,426 km (0.101 R)
• M34: 6,132,316 km (0.103 R)
• M35: 6,422,685 km (0.113 R)
• M36: 6,777,083 km (0.109 R)
• M37: 7,382,057 km (0.066 R)
• M38: 7,484,531 km (0.041 R)
• M39: 7,711,770 km (0.067 R)
• M40: 7,941,403 km (0.089 R)
• M41: 8,109,701 km (0.099 R)
• M42: 8,795,008 km (0.096 R)
• M43: 9,166,610 km (0.093 R)
• M44: 9,767,544 km (0.088 R)
• M45: 10,496,235 km (0.111 R)
• M46: 10,890,426 km (0.074 R)
• M47: 11,837,231 km (0.082 R)
• M48: 12,320,581 km (0.1 R)
• M49: 13,082,483 km (0.061 R)
• M50: 13,206,799 km (0.08 R)
• M51: 13,632,405 km (0.049 R)
• M52: 13,783,798 km (0.085 R)
• M53: 14,164,525 km (0.112 R)
• M54: 15,092,331 km (0.103 R)
• M55: 15,327,349 km (0.091 R)
• M56: 15,432,217 km (0.083 R)
• M57: 15,563,714 km (0.091 R)
• M58: 15,642,701 km (0.087 R)
• M59: 16,172,876 km (0.083 R)
• M60: 16,306,467 km (0.104 R)
• M61: 16,520,841 km (0.037 R)
• M62: 16,763,040 km (0.103 R)
• M63: 16,979,358 km (0.111 R)
• M64: 17,115,044 km (0.093 R)
• M65: 17,251,178 km (0.114 R)
• M66: 17,524,343 km (0.1 R)
• M67: 17,606,473 km (0.101 R)
• M68: 17,688,901 km (0.094 R)
• M69: 17,771,329 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.5

Radius: 5.7

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.79 AU - 11.87 AU

Year: 23380 Days

Day: 23.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,432,304 km

• M1: 227,688 km (0.069 R)
• M2: 277,055 km (0.109 R)
• M3: 514,467 km (0.074 R)
• M4: 606,021 km (0.096 R)
• M5: 1,518,269 km (0.112 R)
• M6: 1,651,860 km (0.115 R)
• M7: 2,149,123 km (0.103 R)
• M8: 2,375,614 km (0.062 R)
• M9: 4,258,004 km (0.036 R)
• M10: 4,352,101 km (0.114 R)
• M11: 4,931,045 km (0.108 R)
• M12: 5,079,596 km (0.116 R)
• M13: 5,431,899 km (0.087 R)
• M14: 5,636,698 km (0.089 R)
• M15: 5,948,759 km (0.064 R)
• M16: 6,266,505 km (0.088 R)
• M17: 6,535,482 km (0.083 R)
• M18: 7,196,256 km (0.092 R)
• M19: 8,939,370 km (0.029 R)
• M20: 9,857,452 km (0.089 R)
• M21: 11,257,240 km (0.078 R)
• M22: 12,381,019 km (0.086 R)
• M23: 12,718,213 km (0.069 R)
• M24: 12,785,980 km (0.105 R)
• M25: 14,237,678 km (0.073 R)
• M26: 14,308,139 km (0.111 R)
• M27: 14,875,713 km (0.114 R)
• M28: 15,090,386 km (0.107 R)
• M29: 15,306,106 km (0.07 R)
• M30: 16,400,265 km (0.074 R)
• M31: 16,844,870 km (0.059 R)
• M32: 17,143,467 km (0.074 R)
• M33: 18,894,361 km (0.117 R)
• M34: 21,101,378 km (0.077 R)
• M35: 21,746,893 km (0.101 R)
• M36: 21,827,975 km (0.086 R)
• M37: 22,809,337 km (0.104 R)
• M38: 24,561,278 km (0.057 R)
• M39: 25,752,974 km (0.114 R)
• M40: 26,615,705 km (0.047 R)
• M41: 26,876,454 km (0.114 R)
• M42: 27,050,736 km (0.064 R)
• M43: 27,225,316 km (0.092 R)
• M44: 27,488,010 km (0.089 R)
• M45: 27,751,452 km (0.114 R)
• M46: 28,902,907 km (0.04 R)
• M47: 29,170,837 km (0.056 R)
• M48: 29,709,090 km (0.111 R)
• M49: 31,527,153 km (0.1 R)
• M50: 33,474,468 km (0.082 R)
• M51: 34,604,531 km (0.113 R)
• M52: 34,889,066 km (0.072 R)
• M53: 35,174,349 km (0.033 R)
• M54: 36,515,793 km (0.115 R)
• M55: 38,559,150 km (0.096 R)
• M56: 39,051,028 km (0.085 R)
• M57: 39,347,232 km (0.066 R)
• M58: 40,240,182 km (0.112 R)
• M59: 40,439,596 km (0.099 R)
• M60: 42,755,670 km (0.048 R)
• M61: 43,981,026 km (0.119 R)
• M62: 44,391,971 km (0.083 R)
• M63: 45,114,379 km (0.038 R)
• M64: 47,831,077 km (0.111 R)
• M65: 48,147,925 km (0.043 R)
• M66: 48,996,444 km (0.062 R)
• M67: 49,315,836 km (0.05 R)
• M68: 49,635,975 km (0.098 R)
• M69: 54,079,481 km (0.099 R)
• M70: 60,122,786 km (0.084 R)
• M71: 61,150,523 km (0.087 R)
• M72: 61,724,081 km (0.096 R)
• M73: 61,954,013 km (0.081 R)
• M74: 64,735,038 km (0.094 R)
• M75: 65,553,787 km (0.112 R)
• M76: 65,670,922 km (0.11 R)
• M77: 65,788,356 km (0.111 R)
• M78: 66,965,392 km (0.101 R)
• M79: 67,674,935 km (0.088 R)
• M80: 67,911,898 km (0.09 R)
• M81: 70,057,880 km (0.118 R)
• M82: 70,537,790 km (0.104 R)
• M83: 70,778,193 km (0.101 R)
• M84: 71,018,896 km (0.096 R)
• M85: 73,927,677 km (0.079 R)
• M86: 74,049,749 km (0.118 R)
• M87: 75,151,089 km (0.098 R)
• M88: 76,011,576 km (0.074 R)
• M89: 78,487,720 km (0.114 R)
• M90: 79,986,092 km (0.117 R)
• M91: 81,116,154 km (0.087 R)
• M92: 83,264,828 km (0.091 R)
• M93: 83,391,837 km (0.08 R)
• M94: 85,176,390 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit