🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.68 AU - 0.96 AU

Year: 281 Days

Day: 22.3 Hours

Environment

Temp: 71 °C

Axial Tilt: 159.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.22 AU - 1.6 AU

Year: 634 Days

Day: 15.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,862,221 km

• M1: 160,070 km (0.113 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557

Radius: 6.3

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.9 AU - 12.1 AU

Year: 15744 Days

Day: 21.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,862,221 km

• M1: 121,623 km (0.063 R)
• M2: 178,470 km (0.113 R)
• M3: 331,808 km (0.072 R)
• M4: 457,470 km (0.077 R)
• M5: 636,389 km (0.09 R)
• M6: 837,150 km (0.035 R)
• M7: 901,327 km (0.025 R)
• M8: 1,103,733 km (0.086 R)
• M9: 1,270,984 km (0.091 R)
• M10: 2,405,833 km (0.095 R)
• M11: 2,498,434 km (0.085 R)
• M12: 2,623,498 km (0.083 R)
• M13: 3,178,356 km (0.104 R)
• M14: 3,279,933 km (0.039 R)
• M15: 4,131,295 km (0.087 R)
• M16: 4,391,894 km (0.03 R)
• M17: 4,968,295 km (0.102 R)
• M18: 5,046,983 km (0.064 R)
• M19: 5,568,332 km (0.112 R)
• M20: 5,897,597 km (0.063 R)
• M21: 6,967,072 km (0.094 R)
• M22: 7,546,614 km (0.051 R)
• M23: 7,819,182 km (0.067 R)
• M24: 8,327,515 km (0.097 R)
• M25: 8,846,470 km (0.101 R)
• M26: 9,230,338 km (0.109 R)
• M27: 10,616,662 km (0.084 R)
• M28: 10,718,239 km (0.06 R)
• M29: 11,075,927 km (0.097 R)
• M30: 11,282,073 km (0.086 R)
• M31: 12,976,867 km (0.077 R)
• M32: 14,919,545 km (0.094 R)
• M33: 15,318,822 km (0.09 R)
• M34: 15,837,328 km (0.102 R)
• M35: 15,953,416 km (0.041 R)
• M36: 16,303,176 km (0.09 R)
• M37: 17,607,071 km (0.056 R)
• M38: 18,028,937 km (0.05 R)
• M39: 18,150,111 km (0.068 R)
• M40: 19,067,445 km (0.085 R)
• M41: 19,314,581 km (0.118 R)
• M42: 19,562,764 km (0.099 R)
• M43: 22,426,965 km (0.105 R)
• M44: 23,344,449 km (0.117 R)
• M45: 26,719,825 km (0.04 R)
• M46: 28,182,294 km (0.1 R)
• M47: 28,887,798 km (0.06 R)
• M48: 29,313,852 km (0.115 R)
• M49: 29,385,061 km (0.119 R)
• M50: 30,532,477 km (0.12 R)
• M51: 32,133,772 km (0.103 R)
• M52: 32,796,790 km (0.115 R)
• M53: 33,241,245 km (0.045 R)
• M54: 33,464,146 km (0.044 R)
• M55: 33,538,646 km (0.096 R)
• M56: 35,114,510 km (0.105 R)
• M57: 36,254,894 km (0.036 R)
• M58: 36,407,933 km (0.102 R)
• M59: 37,716,765 km (0.112 R)
• M60: 38,649,956 km (0.094 R)
• M61: 39,590,628 km (0.047 R)
• M62: 40,142,943 km (0.113 R)
• M63: 40,459,642 km (0.107 R)
• M64: 40,936,261 km (0.114 R)
• M65: 41,654,630 km (0.105 R)
• M66: 41,734,814 km (0.114 R)
• M67: 42,055,552 km (0.099 R)
• M68: 42,538,454 km (0.036 R)
• M69: 43,428,262 km (0.063 R)
• M70: 45,638,570 km (0.1 R)
• M71: 45,720,999 km (0.034 R)
• M72: 46,217,514 km (0.12 R)
• M73: 47,215,631 km (0.081 R)
• M74: 48,557,674 km (0.095 R)
• M75: 49,402,602 km (0.045 R)
• M76: 49,997,104 km (0.113 R)
• M77: 50,679,420 km (0.074 R)
• M78: 50,935,981 km (0.104 R)
• M79: 51,278,859 km (0.077 R)
• M80: 53,091,387 km (0.068 R)
• M81: 53,961,897 km (0.107 R)
• M82: 54,223,992 km (0.092 R)
• M83: 54,574,051 km (0.086 R)
• M84: 54,661,716 km (0.109 R)
• M85: 55,893,504 km (0.119 R)
• M86: 56,778,974 km (0.085 R)
• M87: 57,758,391 km (0.104 R)
• M88: 58,115,930 km (0.102 R)
• M89: 58,653,585 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.5

Radius: 4.1

Gravity: 48.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.34 AU - 18.32 AU

Year: 22733 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,862,221 km

• M1: 82,129 km (0.112 R)
• M2: 166,802 km (0.09 R)
• M3: 246,238 km (0.083 R)
• M4: 318,943 km (0.105 R)
• M5: 531,671 km (0.119 R)
• M6: 652,546 km (0.044 R)
• M7: 729,290 km (0.078 R)
• M8: 1,095,206 km (0.119 R)
• M9: 1,156,092 km (0.084 R)
• M10: 1,186,910 km (0.026 R)
• M11: 1,896,153 km (0.101 R)
• M12: 1,969,456 km (0.1 R)
• M13: 2,156,902 km (0.07 R)
• M14: 2,428,871 km (0.117 R)
• M15: 2,629,631 km (0.072 R)
• M16: 4,963,957 km (0.096 R)
• M17: 5,581,945 km (0.107 R)
• M18: 5,953,546 km (0.077 R)
• M19: 6,061,257 km (0.055 R)
• M20: 6,945,231 km (0.062 R)
• M21: 7,115,473 km (0.105 R)
• M22: 7,460,147 km (0.115 R)
• M23: 8,165,501 km (0.081 R)
• M24: 9,076,701 km (0.092 R)
• M25: 9,955,888 km (0.087 R)
• M26: 11,059,322 km (0.104 R)
• M27: 11,458,000 km (0.109 R)
• M28: 13,029,376 km (0.117 R)
• M29: 14,449,658 km (0.06 R)
• M30: 14,666,874 km (0.091 R)
• M31: 14,885,138 km (0.064 R)
• M32: 14,958,141 km (0.083 R)
• M33: 15,031,295 km (0.117 R)
• M34: 15,546,660 km (0.079 R)
• M35: 15,620,710 km (0.062 R)
• M36: 16,594,443 km (0.089 R)
• M37: 16,974,122 km (0.11 R)
• M38: 17,433,537 km (0.071 R)
• M39: 17,897,141 km (0.078 R)
• M40: 18,286,395 km (0.039 R)
• M41: 19,551,095 km (0.111 R)
• M42: 19,871,534 km (0.095 R)
• M43: 21,171,091 km (0.098 R)
• M44: 21,582,784 km (0.079 R)
• M45: 22,414,099 km (0.074 R)
• M46: 23,340,559 km (0.053 R)
• M47: 23,425,381 km (0.069 R)
• M48: 23,595,324 km (0.078 R)
• M49: 24,537,641 km (0.045 R)
• M50: 26,193,989 km (0.107 R)
• M51: 29,796,904 km (0.117 R)
• M52: 30,443,167 km (0.093 R)
• M53: 31,655,657 km (0.112 R)
• M54: 32,883,856 km (0.096 R)
• M55: 33,743,296 km (0.082 R)
• M56: 37,651,091 km (0.106 R)
• M57: 39,052,225 km (0.096 R)
• M58: 39,253,733 km (0.028 R)
• M59: 40,470,413 km (0.097 R)
• M60: 42,318,395 km (0.088 R)
• M61: 43,356,904 km (0.088 R)
• M62: 43,774,581 km (0.114 R)
• M63: 45,141,457 km (0.045 R)
• M64: 46,735,871 km (0.117 R)
• M65: 48,024,656 km (0.095 R)
• M66: 48,673,462 km (0.075 R)
• M67: 50,198,463 km (0.046 R)
• M68: 51,077,051 km (0.094 R)
• M69: 51,187,155 km (0.108 R)
• M70: 52,293,132 km (0.117 R)
• M71: 52,849,188 km (0.048 R)
• M72: 53,295,289 km (0.1 R)
• M73: 55,092,557 km (0.117 R)
• M74: 56,795,280 km (0.093 R)
• M75: 58,400,166 km (0.111 R)
• M76: 59,671,599 km (0.113 R)
• M77: 61,302,814 km (0.067 R)
• M78: 61,771,504 km (0.098 R)
• M79: 62,123,957 km (0.109 R)
• M80: 65,803,765 km (0.076 R)
• M81: 66,043,570 km (0.097 R)
• M82: 66,885,358 km (0.087 R)
• M83: 67,851,610 km (0.099 R)
• M84: 69,187,669 km (0.04 R)
• M85: 69,553,585 km (0.07 R)
• M86: 69,797,879 km (0.1 R)
• M87: 70,900,714 km (0.066 R)
• M88: 73,994,398 km (0.106 R)
• M89: 76,626,872 km (0.087 R)
• M90: 78,144,841 km (0.089 R)
• M91: 78,271,850 km (0.119 R)
• M92: 80,440,421 km (0.1 R)
• M93: 81,983,074 km (0.084 R)
• M94: 83,795,003 km (0.087 R)
• M95: 86,144,139 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.9

Radius: 3.7

Gravity: 44.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.93 AU - 17.85 AU

Year: 22867 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,862,221 km

• M1: 83,176 km (0.078 R)
• M2: 222,901 km (0.064 R)
• M3: 400,174 km (0.111 R)
• M4: 1,189,901 km (0.091 R)
• M5: 1,219,073 km (0.032 R)
• M6: 1,278,164 km (0.093 R)
• M7: 1,308,084 km (0.109 R)
• M8: 2,165,280 km (0.1 R)
• M9: 2,237,087 km (0.111 R)
• M10: 2,273,289 km (0.104 R)
• M11: 2,684,384 km (0.106 R)
• M12: 2,722,980 km (0.078 R)
• M13: 2,918,355 km (0.091 R)
• M14: 3,118,218 km (0.061 R)
• M15: 3,199,450 km (0.045 R)
• M16: 3,615,781 km (0.109 R)
• M17: 3,787,220 km (0.077 R)
• M18: 4,498,707 km (0.112 R)
• M19: 5,058,802 km (0.088 R)
• M20: 5,444,315 km (0.06 R)
• M21: 5,591,220 km (0.096 R)
• M22: 6,294,330 km (0.117 R)
• M23: 7,508,616 km (0.093 R)
• M24: 7,617,524 km (0.109 R)
• M25: 9,080,740 km (0.086 R)
• M26: 9,138,784 km (0.093 R)
• M27: 10,263,461 km (0.092 R)
• M28: 11,181,693 km (0.117 R)
• M29: 11,431,072 km (0.043 R)
• M30: 11,556,436 km (0.083 R)
• M31: 15,521,976 km (0.112 R)
• M32: 16,220,149 km (0.083 R)
• M33: 16,290,460 km (0.054 R)
• M34: 16,643,810 km (0.034 R)
• M35: 18,228,501 km (0.048 R)
• M36: 18,595,315 km (0.058 R)
• M37: 18,669,066 km (0.063 R)
• M38: 19,860,613 km (0.119 R)
• M39: 19,936,011 km (0.071 R)
• M40: 22,630,268 km (0.085 R)
• M41: 23,500,479 km (0.086 R)
• M42: 24,542,727 km (0.075 R)
• M43: 25,110,152 km (0.119 R)
• M44: 26,175,588 km (0.111 R)
• M45: 27,339,160 km (0.043 R)
• M46: 28,096,126 km (0.099 R)
• M47: 28,349,993 km (0.088 R)
• M48: 31,806,452 km (0.113 R)
• M49: 32,602,313 km (0.038 R)
• M50: 33,047,217 km (0.111 R)
• M51: 33,853,250 km (0.037 R)
• M52: 34,123,424 km (0.05 R)
• M53: 36,125,791 km (0.107 R)
• M54: 37,512,863 km (0.051 R)
• M55: 39,011,385 km (0.116 R)
• M56: 39,200,028 km (0.03 R)
• M57: 39,767,901 km (0.05 R)
• M58: 41,584,169 km (0.106 R)
• M59: 42,842,437 km (0.093 R)
• M60: 43,329,677 km (0.077 R)
• M61: 43,427,364 km (0.114 R)
• M62: 45,296,889 km (0.068 R)
• M63: 45,793,255 km (0.035 R)
• M64: 47,092,213 km (0.093 R)
• M65: 47,192,593 km (0.103 R)
• M66: 47,393,653 km (0.095 R)
• M67: 48,707,421 km (0.115 R)
• M68: 51,060,895 km (0.081 R)
• M69: 52,824,055 km (0.113 R)
• M70: 52,928,475 km (0.116 R)
• M71: 53,137,313 km (0.116 R)
• M72: 54,607,112 km (0.067 R)
• M73: 54,712,728 km (0.063 R)
• M74: 55,029,577 km (0.119 R)
• M75: 55,877,647 km (0.114 R)
• M76: 57,050,794 km (0.116 R)
• M77: 57,586,653 km (0.036 R)
• M78: 57,909,037 km (0.095 R)
• M79: 58,987,936 km (0.085 R)
• M80: 59,096,096 km (0.108 R)
• M81: 61,055,977 km (0.088 R)
• M82: 61,713,909 km (0.103 R)
• M83: 62,263,980 km (0.076 R)
• M84: 63,590,913 km (0.095 R)
• M85: 64,703,772 km (0.109 R)
• M86: 64,927,121 km (0.107 R)
• M87: 67,967,249 km (0.089 R)
• M88: 68,649,116 km (0.075 R)
• M89: 70,478,399 km (0.087 R)
• M90: 71,399,174 km (0.059 R)
• M91: 73,601,704 km (0.103 R)
• M92: 75,004,184 km (0.097 R)
• M93: 76,297,607 km (0.096 R)
• M94: 76,533,523 km (0.1 R)
• M95: 78,310,895 km (0.114 R)
• M96: 78,787,065 km (0.092 R)
• M97: 79,144,903 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit