🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 11.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.91 AU - 1.03 AU

Year: 617 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,997,133 km

• M1: 150,495 km (0.097 R)
• M2: 231,129 km (0.091 R)
• M3: 328,517 km (0.113 R)
• M4: 433,385 km (0.114 R)
• M5: 548,725 km (0.098 R)
• M6: 698,921 km (0.083 R)
• M7: 777,311 km (0.042 R)
• M8: 864,077 km (0.109 R)
• M9: 939,175 km (0.071 R)
• M10: 1,101,938 km (0.088 R)
• M11: 1,280,408 km (0.086 R)
• M12: 1,355,656 km (0.076 R)
• M13: 1,498,971 km (0.096 R)
• M14: 1,603,540 km (0.103 R)
• M15: 1,704,369 km (0.097 R)
• M16: 1,820,456 km (0.043 R)
• M17: 2,074,474 km (0.071 R)
• M18: 2,177,995 km (0.099 R)
• M19: 2,347,340 km (0.119 R)
• M20: 2,499,182 km (0.118 R)
• M21: 2,602,105 km (0.063 R)
• M22: 2,873,925 km (0.079 R)
• M23: 3,123,304 km (0.115 R)
• M24: 3,323,018 km (0.111 R)
• M25: 3,420,406 km (0.044 R)
• M26: 3,601,569 km (0.079 R)
• M27: 3,676,667 km (0.054 R)
• M28: 3,752,214 km (0.086 R)
• M29: 3,870,845 km (0.075 R)
• M30: 4,016,553 km (0.112 R)
• M31: 4,111,847 km (0.102 R)
• M32: 4,296,002 km (0.065 R)
• M33: 4,375,738 km (0.081 R)
• M34: 4,608,811 km (0.11 R)
• M35: 4,763,495 km (0.07 R)
• M36: 4,846,073 km (0.099 R)
• M37: 4,919,975 km (0.119 R)
• M38: 5,266,443 km (0.077 R)
• M39: 5,495,328 km (0.094 R)
• M40: 5,669,311 km (0.062 R)
• M41: 5,845,088 km (0.044 R)
• M42: 6,002,764 km (0.096 R)
• M43: 6,212,052 km (0.108 R)
• M44: 6,433,905 km (0.068 R)
• M45: 6,607,140 km (0.117 R)
• M46: 6,792,192 km (0.107 R)
• M47: 6,895,714 km (0.118 R)
• M48: 6,999,834 km (0.072 R)
• M49: 7,073,137 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 12

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.82 AU - 1.34 AU

Year: 725 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,997,133 km

• M1: 150,346 km (0.091 R)
• M2: 315,352 km (0.11 R)
• M3: 392,246 km (0.072 R)
• M4: 520,900 km (0.048 R)
• M5: 619,036 km (0.12 R)
• M6: 706,401 km (0.066 R)
• M7: 798,553 km (0.111 R)
• M8: 960,718 km (0.098 R)
• M9: 1,172,698 km (0.049 R)
• M10: 1,250,788 km (0.074 R)
• M11: 1,371,214 km (0.106 R)
• M12: 1,507,947 km (0.092 R)
• M13: 1,587,383 km (0.049 R)
• M14: 1,674,449 km (0.12 R)
• M15: 1,873,414 km (0.119 R)
• M16: 1,979,180 km (0.074 R)
• M17: 2,128,030 km (0.118 R)
• M18: 2,301,862 km (0.106 R)
• M19: 2,394,164 km (0.114 R)
• M20: 2,686,179 km (0.09 R)
• M21: 2,821,416 km (0.067 R)
• M22: 2,920,599 km (0.109 R)
• M23: 3,005,272 km (0.113 R)
• M24: 3,090,991 km (0.116 R)
• M25: 3,256,746 km (0.096 R)
• M26: 3,730,223 km (0.099 R)
• M27: 3,898,521 km (0.094 R)
• M28: 4,017,900 km (0.112 R)
• M29: 4,543,437 km (0.09 R)
• M30: 4,660,273 km (0.109 R)
• M31: 4,832,759 km (0.112 R)
• M32: 5,072,265 km (0.083 R)
• M33: 5,230,989 km (0.055 R)
• M34: 5,381,933 km (0.111 R)
• M35: 5,534,373 km (0.064 R)
• M36: 5,726,906 km (0.092 R)
• M37: 5,804,547 km (0.082 R)
• M38: 6,029,841 km (0.117 R)
• M39: 6,277,875 km (0.107 R)
• M40: 6,418,347 km (0.079 R)
• M41: 6,529,349 km (0.051 R)
• M42: 6,641,098 km (0.115 R)
• M43: 6,743,274 km (0.091 R)
• M44: 6,866,542 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 8.4

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.1 AU - 6.34 AU

Year: 7701 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,997,133 km

• M1: 105,766 km (0.116 R)
• M2: 219,460 km (0.113 R)
• M3: 284,834 km (0.077 R)
• M4: 467,045 km (0.065 R)
• M5: 586,723 km (0.086 R)
• M6: 702,212 km (0.03 R)
• M7: 1,314,068 km (0.069 R)
• M8: 1,488,050 km (0.118 R)
• M9: 1,608,327 km (0.092 R)
• M10: 1,816,118 km (0.045 R)
• M11: 1,901,688 km (0.115 R)
• M12: 2,010,595 km (0.09 R)
• M13: 2,144,037 km (0.055 R)
• M14: 2,349,883 km (0.11 R)
• M15: 2,419,895 km (0.119 R)
• M16: 2,586,098 km (0.081 R)
• M17: 3,340,371 km (0.099 R)
• M18: 3,660,211 km (0.046 R)
• M19: 3,934,424 km (0.051 R)
• M20: 4,073,999 km (0.106 R)
• M21: 4,130,397 km (0.088 R)
• M22: 4,243,792 km (0.114 R)
• M23: 4,473,724 km (0.057 R)
• M24: 5,096,650 km (0.051 R)
• M25: 5,187,755 km (0.075 R)
• M26: 5,402,727 km (0.034 R)
• M27: 5,495,777 km (0.105 R)
• M28: 6,920,846 km (0.068 R)
• M29: 7,848,802 km (0.112 R)
• M30: 7,954,268 km (0.088 R)
• M31: 8,238,056 km (0.092 R)
• M32: 8,888,507 km (0.06 R)
• M33: 9,256,967 km (0.117 R)
• M34: 9,630,513 km (0.106 R)
• M35: 10,353,818 km (0.106 R)
• M36: 10,547,099 km (0.027 R)
• M37: 10,898,055 km (0.097 R)
• M38: 11,611,338 km (0.096 R)
• M39: 13,041,045 km (0.099 R)
• M40: 13,967,804 km (0.102 R)
• M41: 14,138,644 km (0.036 R)
• M42: 14,353,168 km (0.093 R)
• M43: 14,525,504 km (0.06 R)
• M44: 14,872,272 km (0.041 R)
• M45: 15,003,021 km (0.06 R)
• M46: 15,397,510 km (0.074 R)
• M47: 15,751,160 km (0.104 R)
• M48: 17,651,053 km (0.118 R)
• M49: 19,051,887 km (0.087 R)
• M50: 19,336,422 km (0.117 R)
• M51: 19,574,433 km (0.093 R)
• M52: 20,005,574 km (0.046 R)
• M53: 20,101,765 km (0.068 R)
• M54: 20,925,900 km (0.119 R)
• M55: 22,406,919 km (0.095 R)
• M56: 23,412,815 km (0.058 R)
• M57: 24,484,983 km (0.083 R)
• M58: 25,104,916 km (0.113 R)
• M59: 25,260,648 km (0.119 R)
• M60: 25,573,158 km (0.092 R)
• M61: 25,729,787 km (0.099 R)
• M62: 26,729,848 km (0.092 R)
• M63: 27,957,448 km (0.105 R)
• M64: 29,039,639 km (0.093 R)
• M65: 29,585,971 km (0.094 R)
• M66: 29,640,724 km (0.044 R)
• M67: 30,190,795 km (0.12 R)
• M68: 31,245,161 km (0.118 R)
• M69: 31,300,961 km (0.047 R)
• M70: 32,594,085 km (0.059 R)
• M71: 32,707,330 km (0.092 R)
• M72: 33,275,653 km (0.079 R)
• M73: 33,503,790 km (0.065 R)
• M74: 33,789,970 km (0.111 R)
• M75: 33,904,562 km (0.077 R)
• M76: 34,191,641 km (0.107 R)
• M77: 34,306,831 km (0.116 R)
• M78: 35,464,868 km (0.072 R)
• M79: 37,107,453 km (0.118 R)
• M80: 38,415,536 km (0.025 R)
• M81: 38,595,054 km (0.097 R)
• M82: 38,834,859 km (0.12 R)
• M83: 39,617,705 km (0.058 R)
• M84: 40,649,182 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.5

Radius: 6.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.39 AU - 8.13 AU

Year: 12630 Days

Day: 22.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,997,133 km

• M1: 83,176 km (0.059 R)
• M2: 193,430 km (0.11 R)
• M3: 274,961 km (0.09 R)
• M4: 566,228 km (0.104 R)
• M5: 721,361 km (0.093 R)
• M6: 814,710 km (0.05 R)
• M7: 934,388 km (0.07 R)
• M8: 1,203,216 km (0.072 R)
• M9: 1,866,233 km (0.093 R)
• M10: 2,010,595 km (0.102 R)
• M11: 2,158,697 km (0.1 R)
• M12: 2,544,660 km (0.064 R)
• M13: 2,640,402 km (0.084 R)
• M14: 2,721,185 km (0.094 R)
• M15: 3,361,763 km (0.112 R)
• M16: 4,121,721 km (0.079 R)
• M17: 4,386,509 km (0.098 R)
• M18: 4,501,699 km (0.082 R)
• M19: 4,695,877 km (0.11 R)
• M20: 4,833,507 km (0.103 R)
• M21: 5,315,362 km (0.119 R)
• M22: 5,791,532 km (0.07 R)
• M23: 6,109,427 km (0.104 R)
• M24: 6,173,605 km (0.1 R)
• M25: 6,454,699 km (0.082 R)
• M26: 6,762,123 km (0.05 R)
• M27: 7,186,831 km (0.077 R)
• M28: 8,179,862 km (0.114 R)
• M29: 8,440,761 km (0.105 R)
• M30: 8,488,632 km (0.096 R)
• M31: 9,886,325 km (0.101 R)
• M32: 10,266,004 km (0.094 R)
• M33: 10,521,667 km (0.037 R)
• M34: 10,573,129 km (0.032 R)
• M35: 10,753,544 km (0.098 R)
• M36: 11,858,174 km (0.1 R)
• M37: 12,072,698 km (0.064 R)
• M38: 12,234,413 km (0.098 R)
• M39: 12,669,144 km (0.038 R)
• M40: 13,247,340 km (0.08 R)
• M41: 13,553,717 km (0.096 R)
• M42: 13,609,666 km (0.105 R)
• M43: 14,031,682 km (0.117 R)
• M44: 14,258,622 km (0.088 R)
• M45: 14,372,466 km (0.087 R)
• M46: 14,687,220 km (0.087 R)
• M47: 14,744,665 km (0.07 R)
• M48: 15,294,438 km (0.11 R)
• M49: 15,850,792 km (0.079 R)
• M50: 16,027,916 km (0.09 R)
• M51: 16,116,627 km (0.112 R)
• M52: 16,563,177 km (0.109 R)
• M53: 16,623,016 km (0.058 R)
• M54: 17,043,835 km (0.073 R)
• M55: 17,134,491 km (0.117 R)
• M56: 18,730,701 km (0.074 R)
• M57: 19,325,801 km (0.091 R)
• M58: 19,578,173 km (0.065 R)
• M59: 20,150,085 km (0.047 R)
• M60: 21,310,366 km (0.118 R)
• M61: 21,767,388 km (0.12 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: 530 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit