🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 164 Days

Day: 13.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 96 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 23.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.92 AU - 2.98 AU

Year: 1832 Days

Day: 17.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 14.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.56 AU - 11.28 AU

Year: 12164 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,713,440 km

• M1: 202,855 km (0.057 R)
• M2: 295,157 km (0.095 R)
• M3: 395,387 km (0.119 R)
• M4: 498,311 km (0.116 R)
• M5: 613,650 km (0.08 R)
• M6: 917,783 km (0.079 R)
• M7: 1,178,532 km (0.041 R)
• M8: 1,294,620 km (0.073 R)
• M9: 1,464,114 km (0.11 R)
• M10: 1,615,657 km (0.105 R)
• M11: 1,962,724 km (0.097 R)
• M12: 2,452,507 km (0.067 R)
• M13: 2,543,014 km (0.106 R)
• M14: 2,980,438 km (0.096 R)
• M15: 3,646,747 km (0.104 R)
• M16: 4,844,877 km (0.094 R)
• M17: 5,466,905 km (0.101 R)
• M18: 5,626,526 km (0.095 R)
• M19: 6,032,235 km (0.071 R)
• M20: 6,197,241 km (0.11 R)
• M21: 6,405,482 km (0.113 R)
• M22: 6,958,246 km (0.113 R)
• M23: 7,349,893 km (0.054 R)
• M24: 7,437,857 km (0.073 R)
• M25: 7,838,480 km (0.068 R)
• M26: 8,018,745 km (0.092 R)
• M27: 9,414,643 km (0.058 R)
• M28: 9,799,558 km (0.096 R)
• M29: 10,935,006 km (0.11 R)
• M30: 11,136,813 km (0.047 R)
• M31: 12,583,425 km (0.025 R)
• M32: 12,741,999 km (0.048 R)
• M33: 13,167,904 km (0.118 R)
• M34: 15,142,296 km (0.091 R)
• M35: 15,423,840 km (0.102 R)
• M36: 16,336,237 km (0.119 R)
• M37: 16,567,216 km (0.099 R)
• M38: 16,857,286 km (0.071 R)
• M39: 17,032,166 km (0.087 R)
• M40: 17,796,911 km (0.076 R)
• M41: 18,213,391 km (0.059 R)
• M42: 19,056,076 km (0.089 R)
• M43: 19,482,131 km (0.071 R)
• M44: 19,788,507 km (0.118 R)
• M45: 20,467,981 km (0.089 R)
• M46: 22,423,823 km (0.065 R)
• M47: 24,306,961 km (0.112 R)
• M48: 24,438,757 km (0.058 R)
• M49: 25,367,610 km (0.114 R)
• M50: 26,173,045 km (0.112 R)
• M51: 28,154,020 km (0.113 R)
• M52: 28,431,075 km (0.036 R)
• M53: 28,708,879 km (0.048 R)
• M54: 30,821,948 km (0.117 R)
• M55: 32,839,126 km (0.1 R)
• M56: 33,569,762 km (0.031 R)
• M57: 34,232,032 km (0.057 R)
• M58: 34,824,290 km (0.078 R)
• M59: 35,196,190 km (0.11 R)
• M60: 36,848,200 km (0.081 R)
• M61: 36,999,742 km (0.118 R)
• M62: 37,455,268 km (0.113 R)
• M63: 37,683,704 km (0.115 R)
• M64: 39,064,342 km (0.092 R)
• M65: 39,296,069 km (0.071 R)
• M66: 39,683,229 km (0.084 R)
• M67: 40,774,096 km (0.104 R)
• M68: 42,270,374 km (0.103 R)
• M69: 42,905,866 km (0.119 R)
• M70: 43,384,430 km (0.086 R)
• M71: 44,025,307 km (0.091 R)
• M72: 47,441,225 km (0.113 R)
• M73: 48,350,032 km (0.098 R)
• M74: 49,849,302 km (0.077 R)
• M75: 50,688,845 km (0.109 R)
• M76: 51,448,503 km (0.07 R)
• M77: 52,296,872 km (0.11 R)
• M78: 54,783,339 km (0.088 R)
• M79: 55,823,493 km (0.057 R)
• M80: 55,997,475 km (0.115 R)
• M81: 56,607,834 km (0.069 R)
• M82: 56,782,714 km (0.089 R)
• M83: 58,011,361 km (0.11 R)
• M84: 59,071,412 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.4

Radius: 5.7

Gravity: 30.48 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.89 AU - 15.31 AU

Year: 18138 Days

Day: 18.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,713,440 km

• M1: 1,499,120 km (0.047 R)
• M2: 1,626,877 km (0.096 R)
• M3: 2,137,754 km (0.035 R)
• M4: 2,656,110 km (0.111 R)
• M5: 3,130,335 km (0.111 R)
• M6: 3,460,947 km (0.081 R)
• M7: 4,610,307 km (0.085 R)
• M8: 4,843,829 km (0.112 R)
• M9: 5,666,618 km (0.096 R)
• M10: 5,766,250 km (0.106 R)
• M11: 6,273,088 km (0.097 R)
• M12: 6,376,160 km (0.073 R)
• M13: 6,583,952 km (0.065 R)
• M14: 6,636,311 km (0.116 R)
• M15: 6,846,945 km (0.095 R)
• M16: 7,601,367 km (0.094 R)
• M17: 7,988,526 km (0.092 R)
• M18: 8,044,326 km (0.118 R)
• M19: 9,187,852 km (0.119 R)
• M20: 9,599,995 km (0.079 R)
• M21: 10,503,267 km (0.072 R)
• M22: 10,687,122 km (0.115 R)
• M23: 10,996,042 km (0.115 R)
• M24: 12,584,173 km (0.111 R)
• M25: 13,041,494 km (0.117 R)
• M26: 14,856,116 km (0.094 R)
• M27: 15,827,754 km (0.088 R)
• M28: 16,321,128 km (0.028 R)
• M29: 16,534,155 km (0.103 R)
• M30: 16,748,230 km (0.119 R)
• M31: 17,395,540 km (0.073 R)
• M32: 17,831,767 km (0.025 R)
• M33: 18,124,530 km (0.095 R)
• M34: 18,345,037 km (0.115 R)
• M35: 19,461,486 km (0.059 R)
• M36: 19,914,169 km (0.03 R)
• M37: 20,983,794 km (0.106 R)
• M38: 21,603,429 km (0.111 R)
• M39: 22,386,424 km (0.058 R)
• M40: 22,939,936 km (0.105 R)
• M41: 23,178,694 km (0.101 R)
• M42: 23,899,457 km (0.1 R)
• M43: 24,546,318 km (0.078 R)
• M44: 25,445,251 km (0.037 R)
• M45: 25,857,394 km (0.092 R)
• M46: 27,359,356 km (0.06 R)
• M47: 27,443,580 km (0.105 R)
• M48: 27,696,849 km (0.106 R)
• M49: 28,717,854 km (0.083 R)
• M50: 28,975,013 km (0.074 R)
• M51: 30,098,344 km (0.097 R)
• M52: 31,500,225 km (0.079 R)
• M53: 31,588,638 km (0.1 R)
• M54: 33,282,385 km (0.071 R)
• M55: 33,462,351 km (0.119 R)
• M56: 33,642,766 km (0.044 R)
• M57: 34,185,657 km (0.096 R)
• M58: 34,367,268 km (0.079 R)
• M59: 35,555,674 km (0.085 R)
• M60: 36,386,241 km (0.051 R)
• M61: 36,571,593 km (0.116 R)
• M62: 36,757,394 km (0.107 R)
• M63: 37,503,588 km (0.099 R)
• M64: 38,348,965 km (0.056 R)
• M65: 38,443,212 km (0.093 R)
• M66: 38,915,941 km (0.076 R)
• M67: 39,200,626 km (0.05 R)
• M68: 39,485,909 km (0.088 R)
• M69: 39,962,827 km (0.093 R)
• M70: 40,633,774 km (0.113 R)
• M71: 41,308,460 km (0.088 R)
• M72: 43,158,387 km (0.102 R)
• M73: 43,354,809 km (0.107 R)
• M74: 44,142,891 km (0.107 R)
• M75: 47,747,751 km (0.11 R)
• M76: 48,561,563 km (0.095 R)
• M77: 49,482,488 km (0.112 R)
• M78: 49,893,732 km (0.052 R)
• M79: 52,175,549 km (0.041 R)
• M80: 52,698,842 km (0.091 R)
• M81: 53,645,198 km (0.117 R)
• M82: 55,554,665 km (0.114 R)
• M83: 56,410,365 km (0.061 R)
• M84: 56,517,627 km (0.066 R)
• M85: 56,625,038 km (0.107 R)
• M86: 57,702,292 km (0.115 R)
• M87: 57,810,302 km (0.084 R)
• M88: 59,221,608 km (0.092 R)
• M89: 60,424,674 km (0.09 R)
• M90: 60,974,147 km (0.108 R)
• M91: 62,188,882 km (0.092 R)
• M92: 62,966,043 km (0.1 R)
• M93: 63,858,245 km (0.104 R)
• M94: 65,316,824 km (0.107 R)
• M95: 68,381,187 km (0.112 R)
• M96: 69,873,126 km (0.106 R)
• M97: 73,474,246 km (0.11 R)
• M98: 76,066,179 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57

Radius: 5.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.96 AU - 17.46 AU

Year: 19372 Days

Day: 19.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,713,440 km

• M1: 95,892 km (0.048 R)
• M2: 223,649 km (0.098 R)
• M3: 352,901 km (0.03 R)
• M4: 437,275 km (0.099 R)
• M5: 588,967 km (0.119 R)
• M6: 664,514 km (0.112 R)
• M7: 1,089,820 km (0.086 R)
• M8: 2,005,808 km (0.094 R)
• M9: 2,298,422 km (0.115 R)
• M10: 2,419,147 km (0.034 R)
• M11: 2,687,975 km (0.103 R)
• M12: 3,573,744 km (0.113 R)
• M13: 4,366,313 km (0.065 R)
• M14: 4,693,035 km (0.092 R)
• M15: 4,820,791 km (0.053 R)
• M16: 4,872,253 km (0.114 R)
• M17: 5,638,344 km (0.078 R)
• M18: 5,911,210 km (0.103 R)
• M19: 6,272,190 km (0.096 R)
• M20: 6,928,476 km (0.118 R)
• M21: 6,986,520 km (0.049 R)
• M22: 7,309,053 km (0.1 R)
• M23: 7,427,385 km (0.108 R)
• M24: 7,696,362 km (0.107 R)
• M25: 7,816,788 km (0.11 R)
• M26: 7,968,331 km (0.103 R)
• M27: 8,336,042 km (0.067 R)
• M28: 8,834,801 km (0.12 R)
• M29: 9,087,771 km (0.061 R)
• M30: 10,388,226 km (0.084 R)
• M31: 10,755,937 km (0.101 R)
• M32: 10,856,916 km (0.069 R)
• M33: 11,059,920 km (0.046 R)
• M34: 12,586,566 km (0.109 R)
• M35: 12,693,080 km (0.087 R)
• M36: 13,664,868 km (0.06 R)
• M37: 14,214,939 km (0.106 R)
• M38: 14,437,092 km (0.109 R)
• M39: 14,622,893 km (0.1 R)
• M40: 15,336,774 km (0.104 R)
• M41: 16,837,240 km (0.109 R)
• M42: 17,229,336 km (0.111 R)
• M43: 17,426,656 km (0.093 R)
• M44: 18,303,299 km (0.061 R)
• M45: 18,625,683 km (0.078 R)
• M46: 20,306,864 km (0.088 R)
• M47: 20,348,602 km (0.094 R)
• M48: 21,060,239 km (0.093 R)
• M49: 22,207,355 km (0.071 R)
• M50: 24,473,015 km (0.096 R)
• M51: 25,229,531 km (0.084 R)
• M52: 25,813,113 km (0.118 R)
• M53: 26,038,856 km (0.101 R)
• M54: 27,682,936 km (0.106 R)
• M55: 31,840,710 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.5

Radius: 3.4

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.41 AU - 17.65 AU

Year: 21073 Days

Day: 23.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,713,440 km

• M1: 56,548 km (0.055 R)
• M2: 90,656 km (0.064 R)
• M3: 179,069 km (0.027 R)
• M4: 227,239 km (0.117 R)
• M5: 981,362 km (0.078 R)
• M6: 1,137,093 km (0.073 R)
• M7: 1,446,611 km (0.08 R)
• M8: 2,138,053 km (0.072 R)
• M9: 3,269,013 km (0.064 R)
• M10: 3,500,590 km (0.037 R)
• M11: 3,979,453 km (0.075 R)
• M12: 4,120,075 km (0.083 R)
• M13: 5,457,031 km (0.099 R)
• M14: 5,850,324 km (0.06 R)
• M15: 7,555,440 km (0.118 R)
• M16: 9,214,930 km (0.048 R)
• M17: 9,354,355 km (0.094 R)
• M18: 9,541,203 km (0.063 R)
• M19: 10,542,162 km (0.105 R)
• M20: 10,736,639 km (0.114 R)
• M21: 11,277,435 km (0.104 R)
• M22: 11,676,263 km (0.073 R)
• M23: 12,436,520 km (0.097 R)
• M24: 12,487,832 km (0.062 R)
• M25: 14,164,525 km (0.101 R)
• M26: 14,271,637 km (0.111 R)
• M27: 15,412,620 km (0.107 R)
• M28: 16,357,480 km (0.113 R)
• M29: 16,526,077 km (0.079 R)
• M30: 17,320,890 km (0.074 R)
• M31: 17,665,265 km (0.051 R)
• M32: 17,723,009 km (0.093 R)
• M33: 20,319,430 km (0.092 R)
• M34: 20,621,917 km (0.098 R)
• M35: 21,231,379 km (0.056 R)
• M36: 21,354,049 km (0.076 R)
• M37: 22,592,869 km (0.084 R)
• M38: 24,880,819 km (0.084 R)
• M39: 25,139,473 km (0.053 R)
• M40: 25,204,399 km (0.045 R)
• M41: 25,724,999 km (0.119 R)
• M42: 26,314,864 km (0.096 R)
• M43: 26,578,455 km (0.1 R)
• M44: 26,710,550 km (0.092 R)
• M45: 27,307,895 km (0.036 R)
• M46: 29,740,655 km (0.118 R)
• M47: 30,221,612 km (0.076 R)
• M48: 32,523,774 km (0.076 R)
• M49: 33,303,628 km (0.06 R)
• M50: 33,802,985 km (0.111 R)
• M51: 34,809,330 km (0.054 R)
• M52: 35,098,652 km (0.079 R)
• M53: 35,388,723 km (0.092 R)
• M54: 35,825,399 km (0.036 R)
• M55: 36,337,173 km (0.082 R)
• M56: 36,410,476 km (0.119 R)
• M57: 36,483,779 km (0.09 R)
• M58: 36,557,232 km (0.041 R)
• M59: 36,924,943 km (0.087 R)
• M60: 37,812,507 km (0.118 R)
• M61: 38,258,907 km (0.113 R)
• M62: 42,045,978 km (0.097 R)
• M63: 43,050,078 km (0.059 R)
• M64: 43,827,838 km (0.119 R)
• M65: 44,218,438 km (0.103 R)
• M66: 48,348,386 km (0.038 R)
• M67: 48,509,653 km (0.039 R)
• M68: 49,075,581 km (0.082 R)
• M69: 49,887,748 km (0.081 R)
• M70: 51,525,546 km (0.034 R)
• M71: 51,690,253 km (0.085 R)
• M72: 53,097,670 km (0.056 R)
• M73: 53,180,846 km (0.065 R)
• M74: 53,430,675 km (0.094 R)
• M75: 54,182,404 km (0.045 R)
• M76: 54,517,653 km (0.09 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit