🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.52 AU - 0.6 AU

Year: 266 Days

Day: 17.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 333 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 13.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.73 AU - 1.03 AU

Year: 525 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,144,238 km

• M1: 174,730 km (0.058 R)
• M2: 266,284 km (0.083 R)
• M3: 352,752 km (0.068 R)
• M4: 468,241 km (0.029 R)
• M5: 575,054 km (0.098 R)
• M6: 676,332 km (0.111 R)
• M7: 822,639 km (0.092 R)
• M8: 944,411 km (0.108 R)
• M9: 1,031,029 km (0.116 R)
• M10: 1,208,003 km (0.095 R)
• M11: 1,308,084 km (0.064 R)
• M12: 1,463,965 km (0.089 R)
• M13: 1,626,129 km (0.032 R)
• M14: 1,726,509 km (0.098 R)
• M15: 1,939,686 km (0.086 R)
• M16: 2,022,713 km (0.091 R)
• M17: 2,186,373 km (0.114 R)
• M18: 2,279,273 km (0.098 R)
• M19: 2,417,950 km (0.034 R)
• M20: 2,553,037 km (0.107 R)
• M21: 2,651,024 km (0.073 R)
• M22: 2,864,650 km (0.097 R)
• M23: 2,987,320 km (0.079 R)
• M24: 3,167,735 km (0.071 R)
• M25: 3,316,136 km (0.108 R)
• M26: 3,445,239 km (0.087 R)
• M27: 3,561,327 km (0.083 R)
• M28: 3,649,440 km (0.095 R)
• M29: 3,865,160 km (0.116 R)
• M30: 4,024,033 km (0.114 R)
• M31: 4,177,521 km (0.085 R)
• M32: 4,293,908 km (0.061 R)
• M33: 4,379,926 km (0.089 R)
• M34: 4,513,966 km (0.086 R)
• M35: 4,617,488 km (0.047 R)
• M36: 4,729,836 km (0.111 R)
• M37: 4,900,228 km (0.108 R)
• M38: 5,297,111 km (0.113 R)
• M39: 5,584,638 km (0.085 R)
• M40: 5,713,143 km (0.11 R)
• M41: 5,834,018 km (0.072 R)
• M42: 5,946,964 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 10.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.18 AU - 1.18 AU

Year: 815 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,144,238 km

• M1: 132,843 km (0.104 R)
• M2: 207,642 km (0.12 R)
• M3: 303,983 km (0.074 R)
• M4: 385,364 km (0.059 R)
• M5: 480,209 km (0.035 R)
• M6: 588,219 km (0.104 R)
• M7: 657,632 km (0.065 R)
• M8: 767,587 km (0.084 R)
• M9: 1,007,392 km (0.116 R)
• M10: 1,078,451 km (0.1 R)
• M11: 1,151,305 km (0.038 R)
• M12: 1,236,127 km (0.116 R)
• M13: 1,497,923 km (0.094 R)
• M14: 1,680,732 km (0.079 R)
• M15: 1,754,783 km (0.076 R)
• M16: 1,959,882 km (0.115 R)
• M17: 2,056,223 km (0.062 R)
• M18: 2,129,675 km (0.093 R)
• M19: 2,247,708 km (0.04 R)
• M20: 2,412,864 km (0.101 R)
• M21: 2,621,703 km (0.095 R)
• M22: 2,748,562 km (0.112 R)
• M23: 2,816,180 km (0.107 R)
• M24: 2,898,010 km (0.078 R)
• M25: 3,078,275 km (0.092 R)
• M26: 3,198,103 km (0.118 R)
• M27: 3,276,493 km (0.11 R)
• M28: 3,362,811 km (0.119 R)
• M29: 3,457,207 km (0.106 R)
• M30: 3,596,632 km (0.113 R)
• M31: 3,723,192 km (0.044 R)
• M32: 3,881,466 km (0.077 R)
• M33: 3,957,612 km (0.117 R)
• M34: 4,243,792 km (0.093 R)
• M35: 4,401,319 km (0.061 R)
• M36: 4,697,822 km (0.077 R)
• M37: 4,860,884 km (0.053 R)
• M38: 4,943,162 km (0.119 R)
• M39: 5,059,101 km (0.039 R)
• M40: 5,184,314 km (0.099 R)
• M41: 5,471,991 km (0.082 R)
• M42: 5,549,034 km (0.113 R)
• M43: 5,974,939 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 10.4

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.27 AU - 5.41 AU

Year: 6770 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,144,238 km

• M1: 268,229 km (0.05 R)
• M2: 436,078 km (0.106 R)
• M3: 574,456 km (0.057 R)
• M4: 1,047,335 km (0.091 R)
• M5: 1,133,503 km (0.08 R)
• M6: 1,826,141 km (0.12 R)
• M7: 2,282,564 km (0.087 R)
• M8: 2,606,444 km (0.03 R)
• M9: 2,969,667 km (0.041 R)
• M10: 3,297,735 km (0.096 R)
• M11: 3,401,108 km (0.108 R)
• M12: 3,479,198 km (0.111 R)
• M13: 3,717,507 km (0.116 R)
• M14: 4,322,481 km (0.054 R)
• M15: 4,407,452 km (0.097 R)
• M16: 4,723,553 km (0.086 R)
• M17: 4,840,239 km (0.08 R)
• M18: 5,046,983 km (0.089 R)
• M19: 5,530,484 km (0.098 R)
• M20: 5,653,752 km (0.117 R)
• M21: 5,746,802 km (0.074 R)
• M22: 6,028,944 km (0.068 R)
• M23: 6,187,667 km (0.114 R)
• M24: 6,541,765 km (0.102 R)
• M25: 6,869,385 km (0.107 R)
• M26: 7,303,518 km (0.041 R)
• M27: 7,540,929 km (0.113 R)
• M28: 8,730,083 km (0.09 R)
• M29: 9,902,033 km (0.042 R)
• M30: 10,354,117 km (0.119 R)
• M31: 11,553,294 km (0.116 R)
• M32: 12,552,159 km (0.088 R)
• M33: 12,673,932 km (0.063 R)
• M34: 14,589,084 km (0.084 R)
• M35: 14,888,429 km (0.081 R)
• M36: 15,536,636 km (0.084 R)
• M37: 15,973,911 km (0.086 R)
• M38: 16,459,655 km (0.05 R)
• M39: 16,815,848 km (0.067 R)
• M40: 17,039,796 km (0.114 R)
• M41: 17,400,327 km (0.034 R)
• M42: 17,581,490 km (0.06 R)
• M43: 18,128,719 km (0.051 R)
• M44: 19,146,583 km (0.111 R)
• M45: 19,945,735 km (0.113 R)
• M46: 20,659,915 km (0.117 R)
• M47: 20,851,849 km (0.102 R)
• M48: 21,189,042 km (0.071 R)
• M49: 21,625,270 km (0.104 R)
• M50: 21,820,046 km (0.109 R)
• M51: 22,506,551 km (0.087 R)
• M52: 22,901,938 km (0.112 R)
• M53: 23,449,466 km (0.11 R)
• M54: 24,102,162 km (0.099 R)
• M55: 25,322,731 km (0.113 R)
• M56: 28,247,968 km (0.07 R)
• M57: 28,460,995 km (0.099 R)
• M58: 28,835,139 km (0.12 R)
• M59: 29,426,200 km (0.093 R)
• M60: 30,129,909 km (0.086 R)
• M61: 30,511,234 km (0.104 R)
• M62: 30,729,796 km (0.075 R)
• M63: 31,168,417 km (0.071 R)
• M64: 31,443,677 km (0.101 R)
• M65: 32,218,744 km (0.086 R)
• M66: 32,329,895 km (0.082 R)
• M67: 32,552,796 km (0.112 R)
• M68: 32,888,045 km (0.11 R)
• M69: 33,449,186 km (0.118 R)
• M70: 33,561,833 km (0.09 R)
• M71: 34,638,190 km (0.087 R)
• M72: 35,610,726 km (0.114 R)
• M73: 35,783,362 km (0.089 R)
• M74: 37,465,740 km (0.069 R)
• M75: 38,169,448 km (0.081 R)
• M76: 38,995,976 km (0.039 R)
• M77: 39,470,949 km (0.112 R)
• M78: 39,828,339 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219

Radius: 3.2

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.59 AU - 11.15 AU

Year: 21233 Days

Day: 20 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,144,238 km

• M1: 53,556 km (0.082 R)
• M2: 279,898 km (0.119 R)
• M3: 573,558 km (0.079 R)
• M4: 681,418 km (0.091 R)
• M5: 1,041,800 km (0.072 R)
• M6: 1,287,140 km (0.094 R)
• M7: 1,525,001 km (0.094 R)
• M8: 2,122,345 km (0.102 R)
• M9: 2,546,605 km (0.074 R)
• M10: 2,965,479 km (0.082 R)
• M11: 3,405,596 km (0.029 R)
• M12: 4,068,763 km (0.098 R)
• M13: 4,556,153 km (0.083 R)
• M14: 4,915,337 km (0.083 R)
• M15: 5,699,080 km (0.086 R)
• M16: 7,420,503 km (0.094 R)
• M17: 7,842,220 km (0.078 R)
• M18: 8,489,230 km (0.055 R)
• M19: 8,620,727 km (0.112 R)
• M20: 8,974,526 km (0.065 R)
• M21: 9,019,106 km (0.103 R)
• M22: 9,288,083 km (0.113 R)
• M23: 9,333,112 km (0.097 R)
• M24: 9,971,745 km (0.114 R)
• M25: 11,921,604 km (0.114 R)
• M26: 12,019,740 km (0.114 R)
• M27: 12,464,345 km (0.111 R)
• M28: 12,514,011 km (0.042 R)
• M29: 13,369,562 km (0.117 R)
• M30: 13,881,486 km (0.116 R)
• M31: 14,139,991 km (0.089 R)
• M32: 14,871,824 km (0.073 R)
• M33: 15,295,634 km (0.111 R)
• M34: 15,455,554 km (0.054 R)
• M35: 17,085,124 km (0.075 R)
• M36: 17,251,028 km (0.111 R)
• M37: 17,417,530 km (0.085 R)
• M38: 17,976,279 km (0.103 R)
• M39: 18,201,423 km (0.102 R)
• M40: 18,257,822 km (0.069 R)
• M41: 18,654,406 km (0.043 R)
• M42: 18,768,250 km (0.092 R)
• M43: 19,803,317 km (0.101 R)
• M44: 19,861,361 km (0.117 R)
• M45: 21,093,300 km (0.099 R)
• M46: 21,449,791 km (0.11 R)
• M47: 22,834,619 km (0.116 R)
• M48: 23,384,391 km (0.082 R)
• M49: 24,496,951 km (0.086 R)
• M50: 25,311,062 km (0.099 R)
• M51: 26,197,729 km (0.047 R)
• M52: 26,261,457 km (0.105 R)
• M53: 27,546,653 km (0.074 R)
• M54: 28,852,343 km (0.101 R)
• M55: 28,983,989 km (0.103 R)
• M56: 30,244,650 km (0.072 R)
• M57: 31,455,495 km (0.033 R)
• M58: 31,591,031 km (0.092 R)
• M59: 32,545,017 km (0.068 R)
• M60: 35,533,683 km (0.108 R)
• M61: 36,099,313 km (0.116 R)
• M62: 36,525,517 km (0.104 R)
• M63: 37,958,066 km (0.091 R)
• M64: 39,628,177 km (0.101 R)
• M65: 41,619,025 km (0.08 R)
• M66: 42,439,420 km (0.105 R)
• M67: 42,663,966 km (0.112 R)
• M68: 43,340,448 km (0.045 R)
• M69: 43,642,187 km (0.099 R)
• M70: 43,793,281 km (0.097 R)
• M71: 46,620,531 km (0.105 R)
• M72: 48,642,196 km (0.073 R)
• M73: 50,454,275 km (0.042 R)
• M74: 52,288,345 km (0.058 R)
• M75: 52,850,983 km (0.117 R)
• M76: 54,063,174 km (0.078 R)
• M77: 54,144,257 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit