🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.2 AU - 1.66 AU

Year: 607 Days

Day: 30.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.44 AU - 2.18 AU

Year: 864 Days

Day: 19.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.81 AU - 3.07 AU

Year: 1788 Days

Day: 19.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 8.5

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.13 AU - 9.77 AU

Year: 7952 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,292,037 km

• M1: 121,174 km (0.067 R)
• M2: 239,357 km (0.057 R)
• M3: 430,991 km (0.069 R)
• M4: 524,939 km (0.077 R)
• M5: 816,655 km (0.064 R)
• M6: 936,483 km (0.118 R)
• M7: 989,590 km (0.075 R)
• M8: 1,155,644 km (0.113 R)
• M9: 1,291,329 km (0.115 R)
• M10: 1,411,755 km (0.105 R)
• M11: 1,557,164 km (0.113 R)
• M12: 1,621,043 km (0.083 R)
• M13: 1,773,632 km (0.053 R)
• M14: 2,163,933 km (0.109 R)
• M15: 2,283,761 km (0.062 R)
• M16: 2,785,363 km (0.058 R)
• M17: 2,889,632 km (0.104 R)
• M18: 3,403,352 km (0.082 R)
• M19: 3,771,063 km (0.044 R)
• M20: 4,544,484 km (0.07 R)
• M21: 4,636,786 km (0.079 R)
• M22: 5,140,033 km (0.074 R)
• M23: 5,594,512 km (0.1 R)
• M24: 6,129,773 km (0.099 R)
• M25: 7,105,600 km (0.115 R)
• M26: 7,648,042 km (0.036 R)
• M27: 7,831,897 km (0.092 R)
• M28: 7,942,899 km (0.06 R)
• M29: 9,393,549 km (0.104 R)
• M30: 11,006,663 km (0.061 R)
• M31: 11,381,406 km (0.036 R)
• M32: 11,675,665 km (0.04 R)
• M33: 11,760,188 km (0.039 R)
• M34: 11,972,617 km (0.1 R)
• M35: 12,747,235 km (0.116 R)
• M36: 12,921,666 km (0.078 R)
• M37: 13,361,035 km (0.029 R)
• M38: 13,984,409 km (0.09 R)
• M39: 14,074,168 km (0.059 R)
• M40: 14,891,271 km (0.079 R)
• M41: 15,910,781 km (0.037 R)
• M42: 16,098,526 km (0.083 R)
• M43: 16,334,292 km (0.104 R)
• M44: 16,476,261 km (0.111 R)
• M45: 16,761,544 km (0.08 R)
• M46: 16,856,987 km (0.117 R)
• M47: 17,481,858 km (0.099 R)
• M48: 19,002,221 km (0.059 R)
• M49: 19,702,788 km (0.116 R)
• M50: 20,005,574 km (0.071 R)
• M51: 20,208,279 km (0.072 R)
• M52: 20,666,796 km (0.098 R)
• M53: 20,974,519 km (0.096 R)
• M54: 21,128,904 km (0.069 R)
• M55: 21,802,244 km (0.069 R)
• M56: 22,535,274 km (0.048 R)
• M57: 22,904,930 km (0.12 R)
• M58: 25,000,347 km (0.09 R)
• M59: 25,273,513 km (0.084 R)
• M60: 25,328,116 km (0.111 R)
• M61: 25,383,019 km (0.082 R)
• M62: 25,767,485 km (0.1 R)
• M63: 27,100,402 km (0.119 R)
• M64: 27,831,637 km (0.114 R)
• M65: 28,398,762 km (0.043 R)
• M66: 28,569,603 km (0.087 R)
• M67: 28,969,478 km (0.118 R)
• M68: 29,659,423 km (0.095 R)
• M69: 31,702,631 km (0.073 R)
• M70: 32,353,980 km (0.099 R)
• M71: 32,472,911 km (0.089 R)
• M72: 33,249,473 km (0.091 R)
• M73: 33,429,589 km (0.1 R)
• M74: 34,153,194 km (0.06 R)
• M75: 34,699,226 km (0.068 R)
• M76: 34,759,963 km (0.118 R)
• M77: 34,942,771 km (0.063 R)
• M78: 35,186,915 km (0.105 R)
• M79: 35,615,663 km (0.09 R)
• M80: 36,354,527 km (0.12 R)
• M81: 36,663,895 km (0.092 R)
• M82: 38,286,733 km (0.116 R)
• M83: 38,349,713 km (0.103 R)
• M84: 38,727,747 km (0.062 R)
• M85: 39,741,871 km (0.057 R)
• M86: 40,252,149 km (0.084 R)
• M87: 40,508,111 km (0.092 R)
• M88: 40,893,027 km (0.042 R)
• M89: 41,796,149 km (0.107 R)
• M90: 41,860,925 km (0.103 R)
• M91: 43,293,923 km (0.101 R)
• M92: 43,950,508 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.1

Radius: 3.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.86 AU - 19.82 AU

Year: 30173 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,292,037 km

• M1: 45,328 km (0.079 R)
• M2: 122,072 km (0.099 R)
• M3: 585,227 km (0.066 R)
• M4: 786,286 km (0.095 R)
• M5: 885,919 km (0.084 R)
• M6: 1,078,900 km (0.118 R)
• M7: 1,133,952 km (0.055 R)
• M8: 1,304,194 km (0.083 R)
• M9: 1,362,687 km (0.092 R)
• M10: 1,905,578 km (0.1 R)
• M11: 2,176,499 km (0.086 R)
• M12: 2,654,016 km (0.092 R)
• M13: 2,803,464 km (0.104 R)
• M14: 3,032,798 km (0.066 R)
• M15: 3,347,851 km (0.106 R)
• M16: 3,374,479 km (0.077 R)
• M17: 3,895,678 km (0.101 R)
• M18: 4,151,191 km (0.086 R)
• M19: 4,324,575 km (0.113 R)
• M20: 4,353,597 km (0.11 R)
• M21: 4,708,144 km (0.054 R)
• M22: 5,381,933 km (0.113 R)
• M23: 5,507,745 km (0.091 R)
• M24: 5,794,075 km (0.106 R)
• M25: 6,783,366 km (0.057 R)
• M26: 7,193,414 km (0.097 R)
• M27: 8,073,199 km (0.107 R)
• M28: 8,398,275 km (0.105 R)
• M29: 9,625,875 km (0.09 R)
• M30: 9,970,399 km (0.064 R)
• M31: 10,008,846 km (0.053 R)
• M32: 11,107,343 km (0.085 R)
• M33: 11,267,412 km (0.079 R)
• M34: 11,307,505 km (0.12 R)
• M35: 11,670,728 km (0.111 R)
• M36: 11,874,331 km (0.07 R)
• M37: 12,783,437 km (0.094 R)
• M38: 12,909,099 km (0.119 R)
• M39: 14,231,844 km (0.102 R)
• M40: 14,755,287 km (0.096 R)
• M41: 15,152,020 km (0.096 R)
• M42: 17,280,200 km (0.059 R)
• M43: 19,983,433 km (0.048 R)
• M44: 20,032,052 km (0.085 R)
• M45: 20,178,060 km (0.099 R)
• M46: 20,814,749 km (0.085 R)
• M47: 20,962,701 km (0.118 R)
• M48: 21,707,249 km (0.099 R)
• M49: 22,916,449 km (0.108 R)
• M50: 23,018,176 km (0.105 R)
• M51: 23,529,202 km (0.028 R)
• M52: 24,199,101 km (0.069 R)
• M53: 24,927,643 km (0.1 R)
• M54: 25,821,789 km (0.079 R)
• M55: 26,566,039 km (0.111 R)
• M56: 27,749,657 km (0.084 R)
• M57: 28,511,858 km (0.111 R)
• M58: 29,557,098 km (0.119 R)
• M59: 31,233,043 km (0.052 R)
• M60: 31,402,239 km (0.096 R)
• M61: 32,196,304 km (0.109 R)
• M62: 32,253,301 km (0.058 R)
• M63: 32,310,298 km (0.06 R)
• M64: 32,767,469 km (0.083 R)
• M65: 33,342,074 km (0.026 R)
• M66: 33,457,265 km (0.078 R)
• M67: 34,559,352 km (0.073 R)
• M68: 38,237,066 km (0.088 R)
• M69: 38,297,354 km (0.064 R)
• M70: 38,357,792 km (0.119 R)
• M71: 39,023,801 km (0.101 R)
• M72: 40,551,644 km (0.031 R)
• M73: 40,736,398 km (0.074 R)
• M74: 41,230,220 km (0.103 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit