🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.79 AU - 1.23 AU

Year: 463 Days

Day: 34.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,654,098 km

• M1: 363,373 km (0.12 R)
• M2: 983,756 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.97 AU - 1.37 AU

Year: 578 Days

Day: 18.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.6 AU - 2.52 AU

Year: 1350 Days

Day: 16 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,654,098 km

• M1: 1,542,204 km (0.086 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 13.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.39 AU - 5.09 AU

Year: 4712 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 83,654,098 km

• M1: 168,746 km (0.099 R)
• M2: 329,714 km (0.108 R)
• M3: 475,422 km (0.074 R)
• M4: 697,874 km (0.068 R)
• M5: 792,270 km (0.083 R)
• M6: 995,574 km (0.031 R)
• M7: 1,217,128 km (0.095 R)
• M8: 1,334,263 km (0.118 R)
• M9: 1,626,877 km (0.1 R)
• M10: 1,757,177 km (0.05 R)
• M11: 1,841,999 km (0.038 R)
• M12: 2,104,992 km (0.104 R)
• M13: 2,313,681 km (0.07 R)
• M14: 2,737,940 km (0.108 R)
• M15: 2,894,420 km (0.075 R)
• M16: 2,981,186 km (0.049 R)
• M17: 3,306,562 km (0.106 R)
• M18: 3,721,845 km (0.114 R)
• M19: 3,848,106 km (0.037 R)
• M20: 3,959,856 km (0.064 R)
• M21: 4,072,652 km (0.083 R)
• M22: 4,268,626 km (0.069 R)
• M23: 4,484,495 km (0.075 R)
• M24: 4,636,038 km (0.112 R)
• M25: 4,738,064 km (0.085 R)
• M26: 4,858,041 km (0.089 R)
• M27: 5,031,276 km (0.094 R)
• M28: 5,401,680 km (0.079 R)
• M29: 5,708,056 km (0.114 R)
• M30: 5,799,311 km (0.056 R)
• M31: 6,131,867 km (0.07 R)
• M32: 6,661,593 km (0.076 R)
• M33: 6,873,723 km (0.107 R)
• M34: 7,029,454 km (0.081 R)
• M35: 7,166,785 km (0.114 R)
• M36: 7,463,887 km (0.115 R)
• M37: 7,583,864 km (0.073 R)
• M38: 7,968,031 km (0.083 R)
• M39: 8,090,702 km (0.083 R)
• M40: 8,275,904 km (0.076 R)
• M41: 8,608,759 km (0.092 R)
• M42: 8,713,627 km (0.039 R)
• M43: 8,840,037 km (0.078 R)
• M44: 8,945,953 km (0.078 R)
• M45: 9,351,961 km (0.087 R)
• M46: 9,503,205 km (0.107 R)
• M47: 9,786,094 km (0.116 R)
• M48: 9,895,600 km (0.105 R)
• M49: 10,516,581 km (0.116 R)
• M50: 10,990,806 km (0.101 R)
• M51: 11,127,538 km (0.066 R)
• M52: 11,819,877 km (0.1 R)
• M53: 12,006,725 km (0.077 R)
• M54: 12,171,283 km (0.105 R)
• M55: 12,502,343 km (0.113 R)
• M56: 12,812,459 km (0.099 R)
• M57: 13,052,713 km (0.079 R)
• M58: 13,173,439 km (0.091 R)
• M59: 13,709,149 km (0.102 R)
• M60: 13,807,285 km (0.115 R)
• M61: 14,301,556 km (0.041 R)
• M62: 14,651,017 km (0.061 R)
• M63: 15,332,884 km (0.1 R)
• M64: 15,690,722 km (0.089 R)
• M65: 15,922,001 km (0.069 R)
• M66: 17,254,768 km (0.075 R)
• M67: 17,867,521 km (0.109 R)
• M68: 18,055,416 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 14.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.54 AU - 5.04 AU

Year: 4786 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,654,098 km

• M1: 202,107 km (0.109 R)
• M2: 451,935 km (0.115 R)
• M3: 601,084 km (0.105 R)
• M4: 733,179 km (0.112 R)
• M5: 937,081 km (0.068 R)
• M6: 1,030,729 km (0.037 R)
• M7: 1,205,759 km (0.109 R)
• M8: 1,599,800 km (0.052 R)
• M9: 1,766,152 km (0.092 R)
• M10: 2,158,996 km (0.112 R)
• M11: 2,594,625 km (0.109 R)
• M12: 2,853,879 km (0.099 R)
• M13: 3,234,755 km (0.116 R)
• M14: 3,365,354 km (0.072 R)
• M15: 3,648,991 km (0.053 R)
• M16: 3,819,533 km (0.046 R)
• M17: 4,257,555 km (0.03 R)
• M18: 4,455,473 km (0.026 R)
• M19: 4,992,081 km (0.083 R)
• M20: 5,124,774 km (0.045 R)
• M21: 5,355,005 km (0.048 R)
• M22: 5,510,288 km (0.098 R)
• M23: 5,865,433 km (0.056 R)
• M24: 5,985,560 km (0.093 R)
• M25: 6,453,503 km (0.051 R)
• M26: 6,912,170 km (0.033 R)
• M27: 7,729,572 km (0.102 R)
• M28: 8,172,232 km (0.045 R)
• M29: 8,261,692 km (0.112 R)
• M30: 8,897,483 km (0.119 R)
• M31: 9,012,673 km (0.102 R)
• M32: 9,198,175 km (0.105 R)
• M33: 9,314,711 km (0.103 R)
• M34: 9,478,671 km (0.107 R)
• M35: 9,762,009 km (0.047 R)
• M36: 9,952,447 km (0.093 R)
• M37: 10,264,508 km (0.11 R)
• M38: 10,506,857 km (0.111 R)
• M39: 10,628,779 km (0.107 R)
• M40: 11,021,922 km (0.071 R)
• M41: 11,145,789 km (0.11 R)
• M42: 11,345,054 km (0.1 R)
• M43: 11,444,985 km (0.113 R)
• M44: 11,696,459 km (0.072 R)
• M45: 12,076,887 km (0.106 R)
• M46: 12,590,606 km (0.115 R)
• M47: 13,085,176 km (0.062 R)
• M48: 13,242,852 km (0.066 R)
• M49: 13,400,977 km (0.089 R)
• M50: 13,559,701 km (0.074 R)
• M51: 13,666,065 km (0.097 R)
• M52: 13,932,798 km (0.074 R)
• M53: 14,336,263 km (0.086 R)
• M54: 14,525,804 km (0.1 R)
• M55: 15,017,233 km (0.094 R)
• M56: 15,292,493 km (0.077 R)
• M57: 16,156,720 km (0.103 R)
• M58: 16,269,367 km (0.048 R)
• M59: 16,552,256 km (0.108 R)
• M60: 16,808,218 km (0.038 R)
• M61: 17,094,249 km (0.117 R)
• M62: 17,526,139 km (0.099 R)
• M63: 17,758,015 km (0.099 R)
• M64: 17,961,768 km (0.105 R)
• M65: 18,078,454 km (0.077 R)
• M66: 18,283,403 km (0.079 R)
• M67: 19,200,288 km (0.085 R)
• M68: 19,349,587 km (0.086 R)
• M69: 20,011,109 km (0.056 R)
• M70: 20,223,089 km (0.056 R)
• M71: 20,405,449 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.2

Radius: 6.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.9 AU - 11.36 AU

Year: 15823 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,654,098 km

• M1: 84,972 km (0.052 R)
• M2: 354,098 km (0.102 R)
• M3: 739,761 km (0.113 R)
• M4: 1,740,870 km (0.12 R)
• M5: 1,916,349 km (0.104 R)
• M6: 2,047,696 km (0.109 R)
• M7: 2,371,276 km (0.088 R)
• M8: 2,638,009 km (0.107 R)
• M9: 2,710,863 km (0.094 R)
• M10: 3,065,709 km (0.06 R)
• M11: 4,892,150 km (0.07 R)
• M12: 5,392,255 km (0.052 R)
• M13: 5,485,006 km (0.103 R)
• M14: 5,671,854 km (0.101 R)
• M15: 6,489,705 km (0.069 R)
• M16: 7,013,148 km (0.109 R)
• M17: 8,259,747 km (0.075 R)
• M18: 11,571,844 km (0.099 R)
• M19: 11,631,683 km (0.119 R)
• M20: 13,725,605 km (0.063 R)
• M21: 13,820,599 km (0.088 R)
• M22: 14,075,065 km (0.093 R)
• M23: 15,010,501 km (0.031 R)
• M24: 15,370,583 km (0.086 R)
• M25: 15,999,193 km (0.07 R)
• M26: 16,568,712 km (0.104 R)
• M27: 17,384,170 km (0.082 R)
• M28: 17,452,686 km (0.109 R)
• M29: 17,693,239 km (0.112 R)
• M30: 18,806,996 km (0.098 R)
• M31: 18,947,917 km (0.104 R)
• M32: 19,124,442 km (0.072 R)
• M33: 19,230,507 km (0.099 R)
• M34: 20,339,027 km (0.08 R)
• M35: 21,101,827 km (0.062 R)
• M36: 21,652,197 km (0.085 R)
• M37: 22,542,903 km (0.08 R)
• M38: 22,955,045 km (0.109 R)
• M39: 23,521,124 km (0.034 R)
• M40: 24,821,279 km (0.118 R)
• M41: 25,402,167 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.4

Radius: 5.5

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.35 AU - 17.03 AU

Year: 27029 Days

Day: 19.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,654,098 km

• M1: 82,129 km (0.101 R)
• M2: 128,205 km (0.054 R)
• M3: 1,088,325 km (0.113 R)
• M4: 1,421,778 km (0.074 R)
• M5: 1,550,582 km (0.068 R)
• M6: 2,515,937 km (0.069 R)
• M7: 2,554,683 km (0.107 R)
• M8: 3,076,331 km (0.107 R)
• M9: 3,542,926 km (0.029 R)
• M10: 3,674,124 km (0.082 R)
• M11: 3,806,817 km (0.054 R)
• M12: 5,119,838 km (0.11 R)
• M13: 5,772,683 km (0.117 R)
• M14: 6,292,685 km (0.1 R)
• M15: 7,321,320 km (0.083 R)
• M16: 10,266,902 km (0.074 R)
• M17: 10,958,493 km (0.065 R)
• M18: 11,665,044 km (0.111 R)
• M19: 12,254,160 km (0.117 R)
• M20: 14,078,506 km (0.067 R)
• M21: 14,147,770 km (0.119 R)
• M22: 14,495,286 km (0.051 R)
• M23: 14,916,254 km (0.119 R)
• M24: 15,057,325 km (0.073 R)
• M25: 15,128,085 km (0.12 R)
• M26: 15,270,053 km (0.078 R)
• M27: 16,057,985 km (0.087 R)
• M28: 16,566,468 km (0.095 R)
• M29: 17,080,038 km (0.075 R)
• M30: 18,349,076 km (0.048 R)
• M31: 18,728,008 km (0.059 R)
• M32: 19,570,992 km (0.097 R)
• M33: 19,958,151 km (0.1 R)
• M34: 20,740,099 km (0.088 R)
• M35: 21,372,898 km (0.092 R)
• M36: 22,253,282 km (0.113 R)
• M37: 23,637,062 km (0.117 R)
• M38: 24,380,863 km (0.087 R)
• M39: 25,722,007 km (0.093 R)
• M40: 25,891,352 km (0.1 R)
• M41: 26,146,117 km (0.117 R)
• M42: 26,486,901 km (0.097 R)
• M43: 26,572,471 km (0.105 R)
• M44: 27,691,613 km (0.067 R)
• M45: 29,266,430 km (0.033 R)
• M46: 29,709,090 km (0.07 R)
• M47: 29,797,951 km (0.074 R)
• M48: 30,600,992 km (0.096 R)
• M49: 32,593,786 km (0.111 R)
• M50: 33,236,608 km (0.118 R)
• M51: 34,162,319 km (0.08 R)
• M52: 34,721,666 km (0.107 R)
• M53: 35,002,461 km (0.114 R)
• M54: 36,798,683 km (0.116 R)
• M55: 36,893,976 km (0.101 R)
• M56: 37,659,918 km (0.081 R)
• M57: 38,527,735 km (0.078 R)
• M58: 39,499,672 km (0.106 R)
• M59: 40,775,293 km (0.09 R)
• M60: 40,874,028 km (0.115 R)
• M61: 42,363,723 km (0.09 R)
• M62: 42,964,658 km (0.102 R)
• M63: 43,266,098 km (0.105 R)
• M64: 44,479,037 km (0.083 R)
• M65: 45,191,871 km (0.117 R)
• M66: 46,113,693 km (0.104 R)
• M67: 47,248,991 km (0.037 R)
• M68: 50,603,275 km (0.11 R)
• M69: 51,134,198 km (0.105 R)
• M70: 51,347,225 km (0.108 R)
• M71: 52,630,924 km (0.081 R)
• M72: 53,708,777 km (0.046 R)
• M73: 55,667,013 km (0.097 R)
• M74: 57,316,779 km (0.064 R)
• M75: 58,092,144 km (0.112 R)
• M76: 58,314,297 km (0.059 R)
• M77: 58,425,598 km (0.12 R)
• M78: 59,765,397 km (0.101 R)
• M79: 62,134,279 km (0.105 R)
• M80: 63,616,046 km (0.081 R)
• M81: 67,312,759 km (0.119 R)
• M82: 68,365,030 km (0.099 R)
• M83: 68,834,468 km (0.092 R)
• M84: 69,894,369 km (0.078 R)
• M85: 70,130,734 km (0.062 R)
• M86: 70,367,248 km (0.08 R)
• M87: 70,722,693 km (0.097 R)
• M88: 73,226,662 km (0.04 R)
• M89: 74,308,703 km (0.107 R)
• M90: 74,549,855 km (0.109 R)
• M91: 74,912,181 km (0.106 R)
• M92: 75,274,956 km (0.12 R)
• M93: 75,517,155 km (0.071 R)
• M94: 76,367,020 km (0.049 R)
• M95: 79,181,405 km (0.077 R)
• M96: 81,283,255 km (0.087 R)
• M97: 82,902,951 km (0.049 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit