🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.61 AU

Year: 228 Days

Day: 14.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 8.3

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.64 AU - 0.78 AU

Year: 386 Days

Day: 7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,121,336 km

• M1: 111,151 km (0.038 R)
• M2: 181,462 km (0.032 R)
• M3: 250,876 km (0.092 R)
• M4: 330,611 km (0.075 R)
• M5: 387,458 km (0.026 R)
• M6: 441,613 km (0.09 R)
• M7: 613,501 km (0.052 R)
• M8: 699,370 km (0.108 R)
• M9: 785,389 km (0.117 R)
• M10: 843,283 km (0.085 R)
• M11: 935,286 km (0.079 R)
• M12: 1,104,780 km (0.117 R)
• M13: 1,165,218 km (0.064 R)
• M14: 1,221,766 km (0.111 R)
• M15: 1,305,690 km (0.029 R)
• M16: 1,413,251 km (0.078 R)
• M17: 1,490,444 km (0.109 R)
• M18: 1,603,240 km (0.105 R)
• M19: 1,760,019 km (0.107 R)
• M20: 2,145,383 km (0.102 R)
• M21: 2,247,558 km (0.063 R)
• M22: 2,436,800 km (0.115 R)
• M23: 2,489,907 km (0.108 R)
• M24: 2,556,927 km (0.092 R)
• M25: 2,775,340 km (0.073 R)
• M26: 2,964,431 km (0.044 R)
• M27: 3,035,490 km (0.072 R)
• M28: 3,092,786 km (0.092 R)
• M29: 3,157,712 km (0.092 R)
• M30: 3,296,239 km (0.048 R)
• M31: 3,392,281 km (0.088 R)
• M32: 3,451,821 km (0.096 R)
• M33: 3,723,940 km (0.112 R)
• M34: 3,909,441 km (0.112 R)
• M35: 3,995,460 km (0.066 R)
• M36: 4,058,291 km (0.052 R)
• M37: 4,137,428 km (0.062 R)
• M38: 4,257,256 km (0.046 R)
• M39: 4,426,751 km (0.107 R)
• M40: 4,541,043 km (0.065 R)
• M41: 4,614,945 km (0.116 R)
• M42: 4,697,672 km (0.117 R)
• M43: 4,789,226 km (0.079 R)
• M44: 4,915,038 km (0.093 R)
• M45: 4,999,411 km (0.058 R)
• M46: 5,058,802 km (0.106 R)
• M47: 5,135,545 km (0.119 R)
• M48: 5,316,260 km (0.082 R)
• M49: 5,463,913 km (0.114 R)
• M50: 5,516,421 km (0.106 R)
• M51: 5,577,906 km (0.094 R)
• M52: 5,701,324 km (0.071 R)
• M53: 6,050,336 km (0.109 R)
• M54: 6,159,094 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 10.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.82 AU - 1.34 AU

Year: 725 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,121,336 km

• M1: 132,993 km (0.074 R)
• M2: 202,556 km (0.088 R)
• M3: 284,236 km (0.112 R)
• M4: 395,537 km (0.113 R)
• M5: 466,895 km (0.115 R)
• M6: 543,639 km (0.112 R)
• M7: 685,906 km (0.068 R)
• M8: 886,667 km (0.11 R)
• M9: 1,027,588 km (0.043 R)
• M10: 1,107,024 km (0.109 R)
• M11: 1,240,166 km (0.101 R)
• M12: 1,365,380 km (0.035 R)
• M13: 1,433,148 km (0.117 R)
• M14: 1,600,398 km (0.103 R)
• M15: 1,708,258 km (0.079 R)
• M16: 1,781,561 km (0.076 R)
• M17: 1,939,088 km (0.095 R)
• M18: 2,031,240 km (0.098 R)
• M19: 2,431,115 km (0.087 R)
• M20: 2,522,370 km (0.055 R)
• M21: 2,606,444 km (0.109 R)
• M22: 3,085,606 km (0.099 R)
• M23: 3,349,347 km (0.116 R)
• M24: 3,889,245 km (0.115 R)
• M25: 4,016,254 km (0.082 R)
• M26: 4,164,506 km (0.105 R)
• M27: 4,395,335 km (0.079 R)
• M28: 4,497,062 km (0.05 R)
• M29: 4,599,686 km (0.116 R)
• M30: 4,765,291 km (0.107 R)
• M31: 5,038,755 km (0.112 R)
• M32: 5,241,760 km (0.067 R)
• M33: 5,568,033 km (0.116 R)
• M34: 5,711,348 km (0.051 R)
• M35: 5,945,767 km (0.095 R)
• M36: 6,013,236 km (0.102 R)
• M37: 6,205,918 km (0.078 R)
• M38: 6,331,730 km (0.099 R)
• M39: 6,551,040 km (0.096 R)
• M40: 6,690,914 km (0.086 R)
• M41: 6,831,686 km (0.077 R)
• M42: 6,985,473 km (0.098 R)
• M43: 7,056,681 km (0.117 R)
• M44: 7,128,339 km (0.065 R)
• M45: 7,296,187 km (0.11 R)
• M46: 7,380,710 km (0.105 R)
• M47: 7,453,415 km (0.102 R)
• M48: 7,623,807 km (0.03 R)
• M49: 7,807,962 km (0.112 R)
• M50: 7,919,113 km (0.115 R)
• M51: 8,118,078 km (0.067 R)
• M52: 8,508,229 km (0.084 R)
• M53: 8,622,672 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 10.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.47 AU - 4.33 AU

Year: 4973 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,121,336 km

• M1: 154,235 km (0.11 R)
• M2: 257,308 km (0.114 R)
• M3: 360,830 km (0.041 R)
• M4: 459,864 km (0.071 R)
• M5: 545,583 km (0.119 R)
• M6: 628,760 km (0.114 R)
• M7: 977,472 km (0.097 R)
• M8: 1,245,402 km (0.044 R)
• M9: 1,324,689 km (0.067 R)
• M10: 1,597,705 km (0.086 R)
• M11: 1,709,455 km (0.088 R)
• M12: 1,849,778 km (0.039 R)
• M13: 2,307,547 km (0.054 R)
• M14: 2,392,070 km (0.095 R)
• M15: 2,725,524 km (0.119 R)
• M16: 3,104,904 km (0.064 R)
• M17: 3,229,968 km (0.051 R)
• M18: 3,388,541 km (0.068 R)
• M19: 3,582,420 km (0.069 R)
• M20: 3,664,250 km (0.119 R)
• M21: 3,980,949 km (0.089 R)
• M22: 4,117,083 km (0.083 R)
• M23: 4,341,480 km (0.052 R)
• M24: 5,020,505 km (0.119 R)
• M25: 5,112,358 km (0.067 R)
• M26: 5,485,305 km (0.083 R)
• M27: 5,905,825 km (0.106 R)
• M28: 6,002,914 km (0.079 R)
• M29: 6,100,452 km (0.1 R)
• M30: 6,416,253 km (0.068 R)
• M31: 7,166,935 km (0.053 R)
• M32: 7,437,408 km (0.088 R)
• M33: 7,521,332 km (0.082 R)
• M34: 7,668,836 km (0.118 R)
• M35: 7,732,415 km (0.072 R)
• M36: 8,095,788 km (0.082 R)
• M37: 8,268,723 km (0.087 R)
• M38: 8,861,430 km (0.067 R)
• M39: 8,995,021 km (0.117 R)
• M40: 9,331,915 km (0.117 R)
• M41: 9,513,377 km (0.112 R)
• M42: 9,995,083 km (0.067 R)
• M43: 10,087,833 km (0.059 R)
• M44: 10,297,420 km (0.057 R)
• M45: 10,461,379 km (0.084 R)
• M46: 10,697,145 km (0.096 R)
• M47: 10,768,204 km (0.094 R)
• M48: 11,149,978 km (0.059 R)
• M49: 11,342,660 km (0.087 R)
• M50: 12,173,228 km (0.064 R)
• M51: 12,297,095 km (0.118 R)
• M52: 12,696,072 km (0.112 R)
• M53: 12,846,867 km (0.087 R)
• M54: 13,074,106 km (0.071 R)
• M55: 13,455,880 km (0.098 R)
• M56: 13,841,244 km (0.106 R)
• M57: 14,100,198 km (0.037 R)
• M58: 14,334,618 km (0.03 R)
• M59: 14,544,055 km (0.097 R)
• M60: 14,675,402 km (0.084 R)
• M61: 14,833,676 km (0.074 R)
• M62: 15,045,656 km (0.09 R)
• M63: 15,285,162 km (0.059 R)
• M64: 15,472,309 km (0.115 R)
• M65: 15,579,721 km (0.107 R)
• M66: 16,201,599 km (0.075 R)
• M67: 16,283,279 km (0.067 R)
• M68: 16,365,109 km (0.092 R)
• M69: 16,556,744 km (0.099 R)
• M70: 16,748,978 km (0.048 R)
• M71: 17,497,565 km (0.087 R)
• M72: 17,918,235 km (0.112 R)
• M73: 18,257,074 km (0.082 R)
• M74: 18,798,020 km (0.093 R)
• M75: 19,171,266 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 5.4

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.73 AU - 9.29 AU

Year: 13288 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,121,336 km

• M1: 71,957 km (0.038 R)
• M2: 121,174 km (0.091 R)
• M3: 208,689 km (0.058 R)
• M4: 255,663 km (0.084 R)
• M5: 467,493 km (0.039 R)
• M6: 689,646 km (0.091 R)
• M7: 802,742 km (0.098 R)
• M8: 1,025,643 km (0.117 R)
• M9: 1,222,065 km (0.11 R)
• M10: 1,478,177 km (0.088 R)
• M11: 1,853,966 km (0.078 R)
• M12: 2,427,375 km (0.114 R)
• M13: 2,838,171 km (0.027 R)
• M14: 4,229,581 km (0.093 R)
• M15: 4,298,695 km (0.029 R)
• M16: 4,403,264 km (0.113 R)
• M17: 4,650,250 km (0.118 R)
• M18: 5,157,985 km (0.068 R)
• M19: 5,194,936 km (0.084 R)
• M20: 5,343,486 km (0.081 R)
• M21: 5,418,285 km (0.113 R)
• M22: 5,493,533 km (0.062 R)
• M23: 6,343,399 km (0.073 R)
• M24: 6,864,448 km (0.104 R)
• M25: 7,524,773 km (0.046 R)
• M26: 7,692,921 km (0.108 R)
• M27: 7,990,321 km (0.1 R)
• M28: 8,684,007 km (0.034 R)
• M29: 8,949,094 km (0.086 R)
• M30: 9,082,685 km (0.049 R)
• M31: 9,487,347 km (0.066 R)
• M32: 9,714,736 km (0.086 R)
• M33: 10,736,340 km (0.078 R)
• M34: 10,830,886 km (0.083 R)
• M35: 11,889,141 km (0.096 R)
• M36: 12,480,202 km (0.102 R)
• M37: 13,131,103 km (0.063 R)
• M38: 13,537,261 km (0.07 R)
• M39: 13,639,436 km (0.033 R)
• M40: 13,844,535 km (0.065 R)
• M41: 14,466,114 km (0.056 R)
• M42: 14,518,324 km (0.085 R)
• M43: 14,832,778 km (0.104 R)
• M44: 15,096,669 km (0.091 R)
• M45: 15,149,627 km (0.075 R)
• M46: 15,255,692 km (0.089 R)
• M47: 16,113,187 km (0.1 R)
• M48: 16,330,104 km (0.056 R)
• M49: 17,096,643 km (0.107 R)
• M50: 18,211,895 km (0.077 R)
• M51: 18,268,294 km (0.106 R)
• M52: 20,336,185 km (0.106 R)
• M53: 22,658,692 km (0.112 R)
• M54: 23,084,447 km (0.047 R)
• M55: 23,574,081 km (0.085 R)
• M56: 24,129,239 km (0.056 R)
• M57: 24,813,350 km (0.119 R)
• M58: 25,001,095 km (0.101 R)
• M59: 25,503,894 km (0.111 R)
• M60: 25,693,434 km (0.101 R)
• M61: 27,161,139 km (0.096 R)
• M62: 27,290,092 km (0.071 R)
• M63: 28,132,927 km (0.077 R)
• M64: 28,459,499 km (0.115 R)
• M65: 29,380,274 km (0.095 R)
• M66: 29,578,790 km (0.09 R)
• M67: 29,844,326 km (0.045 R)
• M68: 31,318,464 km (0.083 R)
• M69: 33,297,644 km (0.105 R)
• M70: 36,234,848 km (0.12 R)
• M71: 36,661,202 km (0.066 R)
• M72: 36,874,978 km (0.087 R)
• M73: 37,160,709 km (0.087 R)
• M74: 37,232,217 km (0.044 R)
• M75: 39,618,752 km (0.077 R)
• M76: 40,131,274 km (0.097 R)
• M77: 40,351,632 km (0.098 R)
• M78: 41,311,003 km (0.064 R)
• M79: 41,756,356 km (0.12 R)
• M80: 41,830,706 km (0.08 R)
• M81: 44,461,534 km (0.076 R)
• M82: 46,836,101 km (0.072 R)
• M83: 46,913,443 km (0.081 R)
• M84: 49,016,042 km (0.083 R)
• M85: 50,118,428 km (0.086 R)
• M86: 51,069,721 km (0.036 R)
• M87: 51,228,893 km (0.082 R)
• M88: 52,187,068 km (0.08 R)
• M89: 52,267,252 km (0.118 R)
• M90: 52,347,437 km (0.052 R)
• M91: 52,909,625 km (0.105 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: 274 - 11,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit