🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.57 AU - 0.59 AU

Year: 281 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 12.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.96 AU - 0.98 AU

Year: 607 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,060,367 km

• M1: 227,538 km (0.116 R)
• M2: 395,537 km (0.096 R)
• M3: 480,359 km (0.097 R)
• M4: 590,313 km (0.114 R)
• M5: 673,789 km (0.098 R)
• M6: 825,182 km (0.118 R)
• M7: 994,377 km (0.072 R)
• M8: 1,097,450 km (0.1 R)
• M9: 1,332,917 km (0.082 R)
• M10: 1,503,459 km (0.109 R)
• M11: 1,610,720 km (0.107 R)
• M12: 1,694,645 km (0.062 R)
• M13: 1,799,962 km (0.088 R)
• M14: 2,080,308 km (0.067 R)
• M15: 2,179,342 km (0.036 R)
• M16: 2,294,532 km (0.106 R)
• M17: 2,382,346 km (0.097 R)
• M18: 2,501,276 km (0.106 R)
• M19: 2,683,337 km (0.091 R)
• M20: 2,776,088 km (0.109 R)
• M21: 2,877,964 km (0.114 R)
• M22: 2,980,887 km (0.091 R)
• M23: 3,101,463 km (0.058 R)
• M24: 3,239,991 km (0.118 R)
• M25: 3,397,218 km (0.09 R)
• M26: 3,523,329 km (0.119 R)
• M27: 3,633,732 km (0.086 R)
• M28: 3,745,482 km (0.108 R)
• M29: 3,963,596 km (0.063 R)
• M30: 4,052,008 km (0.085 R)
• M31: 4,132,192 km (0.089 R)
• M32: 4,276,106 km (0.083 R)
• M33: 4,394,138 km (0.11 R)
• M34: 4,494,967 km (0.117 R)
• M35: 4,717,718 km (0.098 R)
• M36: 4,972,633 km (0.093 R)
• M37: 5,058,652 km (0.094 R)
• M38: 5,232,186 km (0.037 R)
• M39: 5,319,700 km (0.067 R)
• M40: 5,525,846 km (0.045 R)
• M41: 5,634,903 km (0.029 R)
• M42: 5,754,731 km (0.069 R)
• M43: 6,037,471 km (0.099 R)
• M44: 6,119,151 km (0.119 R)
• M45: 6,293,882 km (0.119 R)
• M46: 6,439,141 km (0.097 R)
• M47: 6,732,802 km (0.088 R)
• M48: 7,074,035 km (0.115 R)
• M49: 7,160,203 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 13.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.89 AU - 1.21 AU

Year: 684 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,060,367 km

• M1: 197,918 km (0.078 R)
• M2: 284,086 km (0.066 R)
• M3: 399,875 km (0.074 R)
• M4: 700,716 km (0.111 R)
• M5: 792,420 km (0.055 R)
• M6: 931,845 km (0.086 R)
• M7: 1,059,901 km (0.102 R)
• M8: 1,226,403 km (0.103 R)
• M9: 1,402,181 km (0.084 R)
• M10: 1,493,436 km (0.107 R)
• M11: 1,580,950 km (0.098 R)
• M12: 1,694,345 km (0.075 R)
• M13: 1,823,149 km (0.094 R)
• M14: 1,923,529 km (0.108 R)
• M15: 2,019,422 km (0.101 R)
• M16: 2,216,292 km (0.038 R)
• M17: 2,303,658 km (0.115 R)
• M18: 2,433,509 km (0.078 R)
• M19: 2,551,840 km (0.062 R)
• M20: 2,772,647 km (0.1 R)
• M21: 2,999,886 km (0.112 R)
• M22: 3,218,149 km (0.115 R)
• M23: 3,387,345 km (0.059 R)
• M24: 3,473,064 km (0.089 R)
• M25: 3,567,311 km (0.061 R)
• M26: 3,766,725 km (0.079 R)
• M27: 3,871,892 km (0.116 R)
• M28: 4,035,702 km (0.115 R)
• M29: 4,168,395 km (0.051 R)
• M30: 4,268,925 km (0.06 R)
• M31: 4,370,203 km (0.099 R)
• M32: 4,463,851 km (0.12 R)
• M33: 4,549,570 km (0.031 R)
• M34: 4,757,511 km (0.1 R)
• M35: 4,942,115 km (0.12 R)
• M36: 5,048,629 km (0.078 R)
• M37: 5,165,016 km (0.111 R)
• M38: 5,455,236 km (0.108 R)
• M39: 5,938,287 km (0.102 R)
• M40: 6,061,257 km (0.077 R)
• M41: 6,146,827 km (0.101 R)
• M42: 6,271,292 km (0.104 R)
• M43: 6,425,528 km (0.12 R)
• M44: 6,571,386 km (0.109 R)
• M45: 6,659,349 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 11.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.57 AU - 1.71 AU

Year: 1335 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,060,367 km

• M1: 179,069 km (0.059 R)
• M2: 264,639 km (0.046 R)
• M3: 360,980 km (0.096 R)
• M4: 508,334 km (0.092 R)
• M5: 679,474 km (0.081 R)
• M6: 915,090 km (0.12 R)
• M7: 1,035,367 km (0.093 R)
• M8: 1,473,689 km (0.1 R)
• M9: 1,635,254 km (0.096 R)
• M10: 1,746,406 km (0.064 R)
• M11: 1,889,122 km (0.053 R)
• M12: 2,045,601 km (0.106 R)
• M13: 2,186,223 km (0.111 R)
• M14: 2,498,733 km (0.091 R)
• M15: 2,584,453 km (0.11 R)
• M16: 2,660,299 km (0.097 R)
• M17: 2,781,174 km (0.081 R)
• M18: 3,085,606 km (0.086 R)
• M19: 3,448,530 km (0.096 R)
• M20: 3,568,657 km (0.094 R)
• M21: 3,653,479 km (0.094 R)
• M22: 3,800,684 km (0.07 R)
• M23: 3,887,301 km (0.026 R)
• M24: 3,974,815 km (0.06 R)
• M25: 4,253,965 km (0.113 R)
• M26: 4,331,158 km (0.054 R)
• M27: 4,474,024 km (0.112 R)
• M28: 4,552,562 km (0.086 R)
• M29: 4,898,582 km (0.101 R)
• M30: 5,129,561 km (0.092 R)
• M31: 5,294,717 km (0.081 R)
• M32: 5,461,669 km (0.057 R)
• M33: 5,559,805 km (0.068 R)
• M34: 5,686,963 km (0.117 R)
• M35: 6,088,783 km (0.112 R)
• M36: 6,249,152 km (0.045 R)
• M37: 6,337,265 km (0.117 R)
• M38: 6,529,498 km (0.091 R)
• M39: 7,072,090 km (0.114 R)
• M40: 7,179,351 km (0.068 R)
• M41: 7,441,896 km (0.074 R)
• M42: 7,551,102 km (0.084 R)
• M43: 7,644,900 km (0.041 R)
• M44: 7,818,134 km (0.097 R)
• M45: 7,960,851 km (0.06 R)
• M46: 8,377,930 km (0.11 R)
• M47: 8,491,474 km (0.075 R)
• M48: 8,654,686 km (0.112 R)
• M49: 8,983,951 km (0.049 R)
• M50: 9,150,154 km (0.071 R)
• M51: 9,468,797 km (0.115 R)
• M52: 9,979,375 km (0.089 R)
• M53: 10,220,676 km (0.098 R)
• M54: 10,342,150 km (0.12 R)
• M55: 10,446,569 km (0.1 R)
• M56: 10,638,952 km (0.111 R)
• M57: 10,744,418 km (0.1 R)
• M58: 11,027,308 km (0.041 R)
• M59: 11,205,479 km (0.108 R)
• M60: 11,330,692 km (0.112 R)
• M61: 11,438,403 km (0.111 R)
• M62: 11,582,466 km (0.073 R)
• M63: 11,763,479 km (0.101 R)
• M64: 12,275,403 km (0.052 R)
• M65: 12,441,606 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 14.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.07 AU - 3.59 AU

Year: 3864 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,060,367 km

• M1: 245,191 km (0.106 R)
• M2: 417,827 km (0.098 R)
• M3: 597,943 km (0.117 R)
• M4: 994,227 km (0.034 R)
• M5: 1,439,730 km (0.107 R)
• M6: 1,749,248 km (0.106 R)
• M7: 1,879,398 km (0.118 R)
• M8: 2,342,703 km (0.101 R)
• M9: 2,653,118 km (0.057 R)
• M10: 3,035,490 km (0.102 R)
• M11: 3,193,466 km (0.058 R)
• M12: 3,726,034 km (0.075 R)
• M13: 3,853,043 km (0.114 R)
• M14: 4,176,922 km (0.078 R)
• M15: 4,645,313 km (0.09 R)
• M16: 5,343,935 km (0.076 R)
• M17: 5,535,720 km (0.06 R)
• M18: 6,000,819 km (0.116 R)
• M19: 6,150,417 km (0.115 R)
• M20: 6,275,930 km (0.118 R)
• M21: 6,580,810 km (0.11 R)
• M22: 7,390,883 km (0.091 R)
• M23: 7,848,652 km (0.117 R)
• M24: 8,371,198 km (0.097 R)
• M25: 8,482,798 km (0.085 R)
• M26: 9,047,530 km (0.092 R)
• M27: 9,277,013 km (0.117 R)
• M28: 9,508,291 km (0.043 R)
• M29: 9,741,514 km (0.098 R)
• M30: 9,917,740 km (0.104 R)
• M31: 10,184,025 km (0.096 R)
• M32: 10,362,944 km (0.029 R)
• M33: 10,693,555 km (0.077 R)
• M34: 10,875,316 km (0.095 R)
• M35: 11,644,100 km (0.041 R)
• M36: 11,799,981 km (0.109 R)
• M37: 12,240,098 km (0.084 R)
• M38: 12,557,694 km (0.069 R)
• M39: 13,136,488 km (0.093 R)
• M40: 13,266,339 km (0.116 R)
• M41: 13,756,871 km (0.092 R)
• M42: 13,855,755 km (0.046 R)
• M43: 14,020,911 km (0.084 R)
• M44: 15,026,209 km (0.098 R)
• M45: 15,196,152 km (0.102 R)
• M46: 15,537,684 km (0.108 R)
• M47: 15,778,237 km (0.103 R)
• M48: 16,964,548 km (0.064 R)
• M49: 17,176,977 km (0.069 R)
• M50: 17,604,229 km (0.108 R)
• M51: 18,179,582 km (0.113 R)
• M52: 18,324,243 km (0.088 R)
• M53: 18,433,150 km (0.065 R)
• M54: 18,834,073 km (0.1 R)
• M55: 19,017,330 km (0.075 R)
• M56: 19,127,434 km (0.083 R)
• M57: 19,385,490 km (0.071 R)
• M58: 20,091,592 km (0.1 R)
• M59: 20,353,837 km (0.085 R)
• M60: 20,466,634 km (0.079 R)
• M61: 21,033,461 km (0.112 R)
• M62: 21,337,892 km (0.053 R)
• M63: 21,605,523 km (0.065 R)
• M64: 21,874,201 km (0.106 R)
• M65: 22,414,997 km (0.104 R)
• M66: 22,803,951 km (0.07 R)
• M67: 23,431,066 km (0.082 R)
• M68: 23,628,086 km (0.092 R)
• M69: 23,746,717 km (0.11 R)
• M70: 24,063,715 km (0.096 R)
• M71: 24,222,887 km (0.095 R)
• M72: 24,342,416 km (0.106 R)
• M73: 25,224,894 km (0.079 R)
• M74: 26,240,514 km (0.115 R)
• M75: 26,856,259 km (0.059 R)
• M76: 27,186,720 km (0.037 R)
• M77: 27,393,913 km (0.084 R)
• M78: 28,018,484 km (0.12 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: 409 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit