🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 177 Days

Day: 23.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,426,527 km

• M1: 115,639 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 232 Days

Day: 19.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,426,527 km

• M1: 239,955 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 13.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.59 AU - 3.11 AU

Year: 2086 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 80,426,527 km

• M1: 259,552 km (0.03 R)
• M2: 342,878 km (0.105 R)
• M3: 635,492 km (0.091 R)
• M4: 727,046 km (0.118 R)
• M5: 852,708 km (0.069 R)
• M6: 1,144,125 km (0.091 R)
• M7: 1,353,711 km (0.096 R)
• M8: 1,549,086 km (0.101 R)
• M9: 1,659,788 km (0.119 R)
• M10: 1,754,185 km (0.12 R)
• M11: 1,860,100 km (0.059 R)
• M12: 1,948,512 km (0.095 R)
• M13: 2,150,320 km (0.076 R)
• M14: 2,337,916 km (0.104 R)
• M15: 2,509,355 km (0.102 R)
• M16: 2,797,031 km (0.096 R)
• M17: 2,899,207 km (0.111 R)
• M18: 3,107,447 km (0.092 R)
• M19: 3,686,840 km (0.106 R)
• M20: 3,874,884 km (0.09 R)
• M21: 4,027,623 km (0.075 R)
• M22: 4,431,687 km (0.066 R)
• M23: 4,551,515 km (0.11 R)
• M24: 4,672,390 km (0.086 R)
• M25: 4,794,462 km (0.105 R)
• M26: 5,250,885 km (0.087 R)
• M27: 5,406,168 km (0.114 R)
• M28: 5,520,161 km (0.09 R)
• M29: 5,606,180 km (0.036 R)
• M30: 5,779,415 km (0.086 R)
• M31: 6,101,948 km (0.1 R)
• M32: 6,340,107 km (0.114 R)
• M33: 6,581,409 km (0.081 R)
• M34: 6,672,813 km (0.107 R)
• M35: 6,949,270 km (0.094 R)
• M36: 7,166,935 km (0.12 R)
• M37: 7,276,590 km (0.076 R)
• M38: 7,481,689 km (0.05 R)
• M39: 7,785,073 km (0.115 R)
• M40: 7,914,027 km (0.063 R)
• M41: 8,569,564 km (0.107 R)
• M42: 8,887,161 km (0.058 R)
• M43: 9,345,080 km (0.099 R)
• M44: 9,465,057 km (0.108 R)
• M45: 9,568,429 km (0.104 R)
• M46: 9,845,634 km (0.105 R)
• M47: 10,037,718 km (0.079 R)
• M48: 10,532,438 km (0.101 R)
• M49: 10,639,550 km (0.104 R)
• M50: 10,818,768 km (0.107 R)
• M51: 11,035,237 km (0.055 R)
• M52: 11,125,893 km (0.102 R)
• M53: 11,380,808 km (0.084 R)
• M54: 12,176,219 km (0.083 R)
• M55: 12,458,062 km (0.11 R)
• M56: 12,628,005 km (0.09 R)
• M57: 12,836,993 km (0.083 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 10

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.73 AU - 5.69 AU

Year: 4431 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,426,527 km

• M1: 179,069 km (0.119 R)
• M2: 344,673 km (0.096 R)
• M3: 543,339 km (0.113 R)
• M4: 747,541 km (0.088 R)
• M5: 1,062,893 km (0.115 R)
• M6: 1,269,188 km (0.069 R)
• M7: 1,390,961 km (0.105 R)
• M8: 1,488,499 km (0.109 R)
• M9: 1,720,525 km (0.109 R)
• M10: 1,795,474 km (0.117 R)
• M11: 1,964,220 km (0.108 R)
• M12: 2,417,651 km (0.067 R)
• M13: 2,502,024 km (0.118 R)
• M14: 2,622,002 km (0.081 R)
• M15: 2,708,769 km (0.029 R)
• M16: 3,287,264 km (0.1 R)
• M17: 3,399,911 km (0.066 R)
• M18: 3,494,905 km (0.087 R)
• M19: 3,571,500 km (0.042 R)
• M20: 3,883,561 km (0.055 R)
• M21: 4,022,836 km (0.034 R)
• M22: 4,327,118 km (0.098 R)
• M23: 4,450,985 km (0.058 R)
• M24: 5,328,377 km (0.08 R)
• M25: 5,461,220 km (0.102 R)
• M26: 5,595,110 km (0.119 R)
• M27: 5,752,786 km (0.104 R)
• M28: 6,374,964 km (0.056 R)
• M29: 6,587,093 km (0.115 R)
• M30: 6,897,659 km (0.059 R)
• M31: 6,994,149 km (0.092 R)
• M32: 7,139,858 km (0.079 R)
• M33: 7,335,532 km (0.091 R)
• M34: 7,807,662 km (0.109 R)
• M35: 8,521,244 km (0.097 R)
• M36: 10,202,276 km (0.096 R)
• M37: 10,340,055 km (0.038 R)
• M38: 10,450,758 km (0.118 R)
• M39: 11,122,751 km (0.07 R)
• M40: 11,236,146 km (0.119 R)
• M41: 11,636,022 km (0.073 R)
• M42: 12,186,243 km (0.091 R)
• M43: 12,332,400 km (0.106 R)
• M44: 12,508,626 km (0.078 R)
• M45: 12,626,659 km (0.082 R)
• M46: 12,923,162 km (0.098 R)
• M47: 13,042,391 km (0.118 R)
• M48: 14,254,882 km (0.091 R)
• M49: 14,501,718 km (0.101 R)
• M50: 14,968,314 km (0.045 R)
• M51: 15,124,943 km (0.096 R)
• M52: 15,250,605 km (0.106 R)
• M53: 15,566,406 km (0.116 R)
• M54: 16,333,096 km (0.111 R)
• M55: 17,046,677 km (0.046 R)
• M56: 17,341,535 km (0.11 R)
• M57: 17,671,099 km (0.117 R)
• M58: 18,269,640 km (0.115 R)
• M59: 18,605,038 km (0.12 R)
• M60: 18,976,340 km (0.054 R)
• M61: 19,078,067 km (0.072 R)
• M62: 19,316,077 km (0.099 R)
• M63: 19,486,619 km (0.081 R)
• M64: 19,829,347 km (0.094 R)
• M65: 19,898,162 km (0.117 R)
• M66: 20,139,464 km (0.086 R)
• M67: 20,243,135 km (0.081 R)
• M68: 20,381,812 km (0.095 R)
• M69: 20,834,346 km (0.081 R)
• M70: 21,184,854 km (0.047 R)
• M71: 21,290,320 km (0.083 R)
• M72: 21,466,546 km (0.075 R)
• M73: 21,855,950 km (0.036 R)
• M74: 22,283,500 km (0.077 R)
• M75: 22,462,419 km (0.11 R)
• M76: 23,436,900 km (0.071 R)
• M77: 23,582,459 km (0.094 R)
• M78: 23,728,317 km (0.034 R)
• M79: 23,911,125 km (0.108 R)
• M80: 24,094,383 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 6.8

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.64 AU - 14.96 AU

Year: 21025 Days

Day: 20.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,426,527 km

• M1: 121,922 km (0.027 R)
• M2: 262,694 km (0.101 R)
• M3: 441,015 km (0.066 R)
• M4: 502,050 km (0.097 R)
• M5: 544,536 km (0.054 R)
• M6: 633,397 km (0.056 R)
• M7: 929,452 km (0.04 R)
• M8: 1,701,825 km (0.038 R)
• M9: 2,075,521 km (0.113 R)
• M10: 2,399,999 km (0.105 R)
• M11: 2,896,514 km (0.085 R)
• M12: 3,177,010 km (0.085 R)
• M13: 3,937,566 km (0.072 R)
• M14: 5,130,309 km (0.064 R)
• M15: 6,118,104 km (0.028 R)
• M16: 6,529,349 km (0.072 R)
• M17: 6,843,803 km (0.081 R)
• M18: 7,270,606 km (0.057 R)
• M19: 7,432,920 km (0.119 R)
• M20: 7,926,892 km (0.035 R)
• M21: 10,369,227 km (0.081 R)
• M22: 11,231,210 km (0.085 R)
• M23: 12,761,596 km (0.083 R)
• M24: 13,022,943 km (0.088 R)
• M25: 13,684,166 km (0.116 R)
• M26: 15,384,346 km (0.085 R)
• M27: 16,223,889 km (0.056 R)
• M28: 16,294,499 km (0.11 R)
• M29: 17,293,963 km (0.113 R)
• M30: 17,438,474 km (0.104 R)
• M31: 18,682,081 km (0.084 R)
• M32: 18,756,132 km (0.052 R)
• M33: 19,127,733 km (0.097 R)
• M34: 21,874,949 km (0.068 R)
• M35: 22,187,608 km (0.092 R)
• M36: 22,659,589 km (0.118 R)
• M37: 22,896,852 km (0.086 R)
• M38: 23,373,770 km (0.115 R)
• M39: 23,453,505 km (0.037 R)
• M40: 25,395,884 km (0.101 R)
• M41: 25,559,993 km (0.101 R)
• M42: 26,220,318 km (0.085 R)
• M43: 26,303,195 km (0.092 R)
• M44: 26,719,077 km (0.066 R)
• M45: 28,319,475 km (0.086 R)
• M46: 28,489,718 km (0.082 R)
• M47: 28,574,988 km (0.096 R)
• M48: 30,037,308 km (0.088 R)
• M49: 31,612,124 km (0.072 R)
• M50: 32,409,481 km (0.072 R)
• M51: 33,933,584 km (0.1 R)
• M52: 35,572,728 km (0.11 R)
• M53: 36,124,894 km (0.058 R)
• M54: 37,051,353 km (0.089 R)
• M55: 39,117,001 km (0.076 R)
• M56: 39,686,819 km (0.1 R)
• M57: 40,355,073 km (0.114 R)
• M58: 40,450,815 km (0.111 R)
• M59: 42,090,408 km (0.082 R)
• M60: 42,381,974 km (0.043 R)
• M61: 42,576,751 km (0.071 R)
• M62: 43,653,257 km (0.043 R)
• M63: 43,948,414 km (0.105 R)
• M64: 45,135,772 km (0.102 R)
• M65: 45,833,197 km (0.094 R)
• M66: 46,333,453 km (0.114 R)
• M67: 49,578,380 km (0.1 R)
• M68: 50,917,281 km (0.078 R)
• M69: 51,124,324 km (0.119 R)
• M70: 51,643,279 km (0.081 R)
• M71: 52,477,138 km (0.109 R)
• M72: 53,210,317 km (0.118 R)
• M73: 56,498,029 km (0.037 R)
• M74: 57,572,591 km (0.077 R)
• M75: 58,979,559 km (0.079 R)
• M76: 59,088,167 km (0.032 R)
• M77: 59,741,760 km (0.091 R)
• M78: 61,276,185 km (0.105 R)
• M79: 61,496,393 km (0.098 R)
• M80: 61,827,304 km (0.117 R)
• M81: 61,937,707 km (0.091 R)
• M82: 62,269,366 km (0.11 R)
• M83: 63,045,479 km (0.045 R)
• M84: 63,824,735 km (0.089 R)
• M85: 66,069,002 km (0.087 R)
• M86: 66,634,183 km (0.095 R)
• M87: 66,973,920 km (0.113 R)
• M88: 68,339,000 km (0.117 R)
• M89: 69,139,498 km (0.101 R)
• M90: 69,368,832 km (0.073 R)
• M91: 71,212,326 km (0.088 R)
• M92: 73,071,828 km (0.112 R)
• M93: 73,773,143 km (0.089 R)
• M94: 74,241,982 km (0.095 R)
• M95: 76,482,659 km (0.08 R)
• M96: 79,224,489 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit