🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.52 AU - 0.54 AU

Year: 167 Days

Day: 23.1 Hours

Environment

Temp: 49 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.89 AU

Year: 316 Days

Day: 47 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.04 AU - 2.16 AU

Year: 1319 Days

Day: 28.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 118.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 9.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.43 AU - 3.39 AU

Year: 2152 Days

Day: 7.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,357,783 km

• M1: 123,867 km (0.071 R)
• M2: 209,587 km (0.075 R)
• M3: 320,738 km (0.095 R)
• M4: 514,467 km (0.031 R)
• M5: 732,282 km (0.112 R)
• M6: 825,930 km (0.074 R)
• M7: 901,776 km (0.072 R)
• M8: 968,796 km (0.092 R)
• M9: 1,192,893 km (0.072 R)
• M10: 1,292,376 km (0.114 R)
• M11: 1,407,716 km (0.085 R)
• M12: 1,486,704 km (0.075 R)
• M13: 1,587,533 km (0.118 R)
• M14: 1,690,755 km (0.111 R)
• M15: 1,903,932 km (0.072 R)
• M16: 1,969,606 km (0.119 R)
• M17: 2,217,340 km (0.101 R)
• M18: 2,491,104 km (0.112 R)
• M19: 2,685,282 km (0.076 R)
• M20: 2,775,938 km (0.083 R)
• M21: 2,842,509 km (0.052 R)
• M22: 3,054,190 km (0.037 R)
• M23: 3,412,477 km (0.101 R)
• M24: 3,520,038 km (0.118 R)
• M25: 3,583,168 km (0.096 R)
• M26: 3,793,652 km (0.119 R)
• M27: 4,112,146 km (0.111 R)
• M28: 4,265,035 km (0.115 R)
• M29: 4,410,145 km (0.101 R)
• M30: 4,507,833 km (0.085 R)
• M31: 4,976,373 km (0.054 R)
• M32: 5,088,422 km (0.119 R)
• M33: 5,252,680 km (0.104 R)
• M34: 5,325,235 km (0.11 R)
• M35: 5,460,621 km (0.045 R)
• M36: 5,629,069 km (0.105 R)
• M37: 5,895,502 km (0.051 R)
• M38: 5,970,900 km (0.047 R)
• M39: 6,035,676 km (0.117 R)
• M40: 6,155,204 km (0.12 R)
• M41: 6,275,481 km (0.094 R)
• M42: 6,551,938 km (0.116 R)
• M43: 6,753,297 km (0.044 R)
• M44: 6,888,832 km (0.093 R)
• M45: 7,093,781 km (0.11 R)
• M46: 7,242,931 km (0.112 R)
• M47: 7,462,989 km (0.047 R)
• M48: 7,767,720 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 8.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.42 AU - 3.84 AU

Year: 2998 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,357,783 km

• M1: 118,033 km (0.04 R)
• M2: 205,547 km (0.071 R)
• M3: 340,784 km (0.048 R)
• M4: 437,424 km (0.048 R)
• M5: 654,790 km (0.119 R)
• M6: 884,123 km (0.115 R)
• M7: 949,198 km (0.12 R)
• M8: 1,008,439 km (0.115 R)
• M9: 1,162,375 km (0.109 R)
• M10: 1,218,175 km (0.063 R)
• M11: 1,274,873 km (0.105 R)
• M12: 1,424,920 km (0.079 R)
• M13: 1,616,255 km (0.117 R)
• M14: 1,678,937 km (0.049 R)
• M15: 1,966,464 km (0.116 R)
• M16: 2,640,253 km (0.104 R)
• M17: 2,746,767 km (0.073 R)
• M18: 2,822,014 km (0.09 R)
• M19: 3,019,035 km (0.102 R)
• M20: 3,803,077 km (0.106 R)
• M21: 4,033,009 km (0.11 R)
• M22: 4,131,295 km (0.075 R)
• M23: 4,456,072 km (0.079 R)
• M24: 4,634,243 km (0.036 R)
• M25: 4,984,900 km (0.045 R)
• M26: 5,090,367 km (0.111 R)
• M27: 5,357,399 km (0.119 R)
• M28: 5,465,558 km (0.05 R)
• M29: 6,073,075 km (0.105 R)
• M30: 6,299,417 km (0.088 R)
• M31: 6,370,775 km (0.088 R)
• M32: 6,485,367 km (0.061 R)
• M33: 6,833,332 km (0.078 R)
• M34: 6,891,974 km (0.093 R)
• M35: 7,039,178 km (0.088 R)
• M36: 7,098,419 km (0.087 R)
• M37: 7,157,660 km (0.085 R)
• M38: 7,760,390 km (0.101 R)
• M39: 8,774,065 km (0.1 R)
• M40: 9,369,763 km (0.08 R)
• M41: 9,451,145 km (0.105 R)
• M42: 9,961,722 km (0.094 R)
• M43: 10,061,504 km (0.034 R)
• M44: 10,363,093 km (0.073 R)
• M45: 10,752,796 km (0.029 R)
• M46: 10,821,012 km (0.064 R)
• M47: 11,337,574 km (0.063 R)
• M48: 11,581,269 km (0.106 R)
• M49: 11,703,939 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 13

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.92 AU - 4.36 AU

Year: 3010 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,357,783 km

• M1: 169,345 km (0.084 R)
• M2: 322,383 km (0.091 R)
• M3: 488,437 km (0.111 R)
• M4: 634,295 km (0.053 R)
• M5: 868,266 km (0.078 R)
• M6: 1,155,045 km (0.117 R)
• M7: 1,346,979 km (0.102 R)
• M8: 1,434,494 km (0.096 R)
• M9: 1,901,838 km (0.093 R)
• M10: 1,986,660 km (0.118 R)
• M11: 2,189,814 km (0.087 R)
• M12: 2,324,153 km (0.073 R)
• M13: 2,415,407 km (0.064 R)
• M14: 2,554,384 km (0.091 R)
• M15: 2,857,020 km (0.102 R)
• M16: 3,037,585 km (0.097 R)
• M17: 3,154,421 km (0.041 R)
• M18: 3,358,472 km (0.093 R)
• M19: 3,726,034 km (0.082 R)
• M20: 4,557,499 km (0.087 R)
• M21: 4,730,584 km (0.054 R)
• M22: 5,043,842 km (0.114 R)
• M23: 5,283,198 km (0.088 R)
• M24: 5,505,950 km (0.076 R)
• M25: 6,108,380 km (0.084 R)
• M26: 6,342,351 km (0.103 R)
• M27: 6,666,231 km (0.112 R)
• M28: 7,106,647 km (0.087 R)
• M29: 7,195,957 km (0.062 R)
• M30: 7,330,445 km (0.099 R)
• M31: 7,602,115 km (0.103 R)
• M32: 8,202,152 km (0.063 R)
• M33: 8,913,490 km (0.119 R)
• M34: 9,423,170 km (0.09 R)
• M35: 9,570,524 km (0.04 R)
• M36: 9,793,125 km (0.053 R)
• M37: 9,992,390 km (0.082 R)
• M38: 10,319,112 km (0.093 R)
• M39: 10,828,492 km (0.113 R)
• M40: 11,086,399 km (0.082 R)
• M41: 11,372,430 km (0.097 R)
• M42: 11,529,508 km (0.099 R)
• M43: 11,660,855 km (0.113 R)
• M44: 11,872,237 km (0.096 R)
• M45: 12,513,712 km (0.068 R)
• M46: 12,893,242 km (0.105 R)
• M47: 13,166,707 km (0.105 R)
• M48: 14,932,859 km (0.107 R)
• M49: 15,105,047 km (0.105 R)
• M50: 15,277,832 km (0.062 R)
• M51: 15,596,176 km (0.12 R)
• M52: 16,063,371 km (0.104 R)
• M53: 16,357,630 km (0.064 R)
• M54: 16,921,614 km (0.054 R)
• M55: 17,071,211 km (0.099 R)
• M56: 17,251,178 km (0.103 R)
• M57: 17,371,454 km (0.089 R)
• M58: 17,522,399 km (0.102 R)
• M59: 17,734,229 km (0.057 R)
• M60: 18,868,480 km (0.103 R)
• M61: 19,868,243 km (0.048 R)
• M62: 20,533,654 km (0.07 R)
• M63: 20,661,261 km (0.118 R)
• M64: 20,885,209 km (0.12 R)
• M65: 21,756,467 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 10.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.96 AU - 4.58 AU

Year: 3173 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,357,783 km

• M1: 148,102 km (0.059 R)
• M2: 236,065 km (0.088 R)
• M3: 339,138 km (0.113 R)
• M4: 493,374 km (0.04 R)
• M5: 1,037,910 km (0.111 R)
• M6: 1,208,900 km (0.047 R)
• M7: 1,275,471 km (0.104 R)
• M8: 1,424,321 km (0.099 R)
• M9: 1,591,123 km (0.114 R)
• M10: 1,802,654 km (0.074 R)
• M11: 1,944,623 km (0.103 R)
• M12: 2,281,068 km (0.097 R)
• M13: 2,378,606 km (0.117 R)
• M14: 2,534,936 km (0.035 R)
• M15: 2,607,042 km (0.113 R)
• M16: 2,932,866 km (0.08 R)
• M17: 3,287,563 km (0.074 R)
• M18: 3,382,408 km (0.067 R)
• M19: 3,526,321 km (0.105 R)
• M20: 3,803,975 km (0.06 R)
• M21: 3,903,607 km (0.099 R)
• M22: 4,004,137 km (0.108 R)
• M23: 4,572,908 km (0.026 R)
• M24: 4,857,892 km (0.101 R)
• M25: 5,222,162 km (0.11 R)
• M26: 5,333,314 km (0.08 R)
• M27: 5,823,696 km (0.082 R)
• M28: 6,132,615 km (0.117 R)
• M29: 6,230,303 km (0.11 R)
• M30: 6,308,841 km (0.102 R)
• M31: 6,606,242 km (0.059 R)
• M32: 6,847,543 km (0.073 R)
• M33: 6,989,661 km (0.102 R)
• M34: 7,338,823 km (0.093 R)
• M35: 7,525,970 km (0.115 R)
• M36: 7,947,686 km (0.075 R)
• M37: 8,054,349 km (0.113 R)
• M38: 8,770,026 km (0.099 R)
• M39: 8,836,148 km (0.093 R)
• M40: 8,968,692 km (0.083 R)
• M41: 9,057,553 km (0.077 R)
• M42: 9,146,713 km (0.073 R)
• M43: 9,528,636 km (0.112 R)
• M44: 10,285,153 km (0.045 R)
• M45: 10,354,865 km (0.045 R)
• M46: 10,682,335 km (0.081 R)
• M47: 10,776,582 km (0.116 R)
• M48: 11,564,215 km (0.088 R)
• M49: 12,296,347 km (0.094 R)
• M50: 12,518,948 km (0.117 R)
• M51: 12,842,977 km (0.067 R)
• M52: 12,918,075 km (0.088 R)
• M53: 13,270,678 km (0.09 R)
• M54: 13,498,964 km (0.07 R)
• M55: 13,779,909 km (0.085 R)
• M56: 14,321,453 km (0.077 R)
• M57: 14,503,514 km (0.1 R)
• M58: 14,581,753 km (0.099 R)
• M59: 14,686,322 km (0.113 R)
• M60: 14,870,028 km (0.066 R)
• M61: 15,160,099 km (0.093 R)
• M62: 15,266,014 km (0.08 R)
• M63: 16,095,534 km (0.089 R)
• M64: 16,203,693 km (0.091 R)
• M65: 16,802,683 km (0.089 R)
• M66: 16,939,715 km (0.114 R)
• M67: 17,658,832 km (0.111 R)
• M68: 18,218,777 km (0.093 R)
• M69: 18,614,164 km (0.083 R)
• M70: 18,898,400 km (0.069 R)
• M71: 19,212,705 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 6.6

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.97 AU - 12.73 AU

Year: 18813 Days

Day: 18.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,357,783 km

• M1: 337,493 km (0.109 R)
• M2: 488,886 km (0.082 R)
• M3: 1,379,292 km (0.099 R)
• M4: 2,090,780 km (0.04 R)
• M5: 2,483,474 km (0.088 R)
• M6: 2,860,311 km (0.047 R)
• M7: 3,134,674 km (0.087 R)
• M8: 3,214,709 km (0.095 R)
• M9: 3,376,723 km (0.042 R)
• M10: 3,583,019 km (0.071 R)
• M11: 4,094,793 km (0.12 R)
• M12: 4,182,457 km (0.057 R)
• M13: 4,270,570 km (0.1 R)
• M14: 4,359,432 km (0.117 R)
• M15: 4,493,770 km (0.105 R)
• M16: 5,424,120 km (0.092 R)
• M17: 6,770,650 km (0.119 R)
• M18: 8,942,362 km (0.096 R)
• M19: 8,999,359 km (0.1 R)
• M20: 10,280,366 km (0.04 R)
• M21: 10,579,412 km (0.078 R)
• M22: 10,942,037 km (0.105 R)
• M23: 11,002,923 km (0.073 R)
• M24: 11,124,995 km (0.117 R)
• M25: 11,247,366 km (0.115 R)
• M26: 11,555,538 km (0.11 R)
• M27: 12,815,750 km (0.11 R)
• M28: 13,008,432 km (0.116 R)
• M29: 13,266,938 km (0.084 R)
• M30: 13,396,938 km (0.063 R)
• M31: 13,920,680 km (0.119 R)
• M32: 16,778,748 km (0.098 R)
• M33: 18,708,261 km (0.118 R)
• M34: 19,293,338 km (0.094 R)
• M35: 19,736,148 km (0.116 R)
• M36: 20,556,543 km (0.032 R)
• M37: 23,947,777 km (0.114 R)
• M38: 24,185,189 km (0.078 R)
• M39: 24,264,625 km (0.067 R)
• M40: 26,766,500 km (0.119 R)
• M41: 27,177,595 km (0.038 R)
• M42: 29,095,739 km (0.043 R)
• M43: 29,349,008 km (0.062 R)
• M44: 30,370,013 km (0.12 R)
• M45: 31,056,967 km (0.071 R)
• M46: 31,749,156 km (0.065 R)
• M47: 31,836,072 km (0.055 R)
• M48: 32,709,126 km (0.074 R)
• M49: 32,796,940 km (0.098 R)
• M50: 33,148,644 km (0.118 R)
• M51: 33,501,695 km (0.1 R)
• M52: 34,389,708 km (0.076 R)
• M53: 34,836,557 km (0.083 R)
• M54: 35,285,500 km (0.036 R)
• M55: 36,461,339 km (0.087 R)
• M56: 36,734,505 km (0.109 R)
• M57: 38,110,656 km (0.115 R)
• M58: 38,665,814 km (0.094 R)
• M59: 39,316,864 km (0.112 R)
• M60: 40,441,391 km (0.071 R)
• M61: 40,629,884 km (0.115 R)
• M62: 42,434,633 km (0.07 R)
• M63: 42,530,226 km (0.119 R)
• M64: 42,817,903 km (0.11 R)
• M65: 43,009,986 km (0.115 R)
• M66: 43,781,014 km (0.073 R)
• M67: 44,556,828 km (0.116 R)
• M68: 45,141,606 km (0.066 R)
• M69: 45,239,294 km (0.106 R)
• M70: 45,434,818 km (0.103 R)
• M71: 47,208,151 km (0.067 R)
• M72: 50,416,128 km (0.101 R)
• M73: 51,637,146 km (0.115 R)
• M74: 51,739,321 km (0.072 R)
• M75: 52,046,296 km (0.061 R)
• M76: 52,148,771 km (0.103 R)
• M77: 54,419,816 km (0.114 R)
• M78: 55,672,100 km (0.114 R)
• M79: 55,986,554 km (0.115 R)
• M80: 57,674,317 km (0.088 R)
• M81: 58,098,727 km (0.074 R)
• M82: 62,183,048 km (0.053 R)
• M83: 63,601,385 km (0.098 R)
• M84: 64,589,629 km (0.083 R)
• M85: 66,358,923 km (0.102 R)
• M86: 66,581,225 km (0.097 R)
• M87: 68,592,868 km (0.115 R)
• M88: 68,930,061 km (0.054 R)
• M89: 72,790,135 km (0.049 R)
• M90: 73,363,693 km (0.105 R)
• M91: 73,593,476 km (0.102 R)
• M92: 75,209,133 km (0.065 R)
• M93: 75,440,860 km (0.101 R)
• M94: 78,123,000 km (0.087 R)
• M95: 78,357,719 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit