🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.81 AU - 1.17 AU

Year: 367 Days

Day: 41.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.24 AU - 3.56 AU

Year: 1841 Days

Day: 30.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.4

Radius: 11.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.17 AU - 5.93 AU

Year: 4874 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,891,839 km

• M1: 153,188 km (0.041 R)
• M2: 237,262 km (0.107 R)
• M3: 359,783 km (0.094 R)
• M4: 512,223 km (0.082 R)
• M5: 632,949 km (0.12 R)
• M6: 1,009,486 km (0.088 R)
• M7: 1,166,863 km (0.032 R)
• M8: 1,484,460 km (0.081 R)
• M9: 1,805,646 km (0.058 R)
• M10: 1,999,226 km (0.107 R)
• M11: 2,499,930 km (0.114 R)
• M12: 2,675,408 km (0.09 R)
• M13: 2,925,237 km (0.04 R)
• M14: 3,024,570 km (0.089 R)
• M15: 3,153,972 km (0.084 R)
• M16: 3,344,111 km (0.1 R)
• M17: 3,462,892 km (0.118 R)
• M18: 3,828,210 km (0.058 R)
• M19: 3,984,240 km (0.074 R)
• M20: 4,190,087 km (0.062 R)
• M21: 4,350,904 km (0.094 R)
• M22: 4,546,578 km (0.075 R)
• M23: 4,728,489 km (0.093 R)
• M24: 4,828,870 km (0.052 R)
• M25: 4,929,848 km (0.093 R)
• M26: 5,168,307 km (0.1 R)
• M27: 5,306,236 km (0.072 R)
• M28: 5,906,423 km (0.092 R)
• M29: 6,050,785 km (0.089 R)
• M30: 6,159,842 km (0.116 R)
• M31: 6,288,047 km (0.045 R)
• M32: 6,565,402 km (0.11 R)
• M33: 6,979,788 km (0.06 R)
• M34: 7,267,165 km (0.086 R)
• M35: 7,402,551 km (0.104 R)
• M36: 7,519,387 km (0.115 R)
• M37: 7,734,958 km (0.104 R)
• M38: 8,092,347 km (0.076 R)
• M39: 8,947,299 km (0.04 R)
• M40: 9,217,772 km (0.098 R)
• M41: 9,427,658 km (0.046 R)
• M42: 9,554,367 km (0.064 R)
• M43: 9,745,553 km (0.038 R)
• M44: 9,873,609 km (0.117 R)
• M45: 10,131,665 km (0.08 R)
• M46: 10,239,675 km (0.063 R)
• M47: 10,369,975 km (0.059 R)
• M48: 10,500,873 km (0.07 R)
• M49: 10,610,229 km (0.098 R)
• M50: 10,918,849 km (0.095 R)
• M51: 11,185,582 km (0.098 R)
• M52: 11,297,332 km (0.089 R)
• M53: 11,454,559 km (0.111 R)
• M54: 11,907,542 km (0.119 R)
• M55: 12,412,734 km (0.066 R)
• M56: 12,761,147 km (0.083 R)
• M57: 12,901,470 km (0.096 R)
• M58: 13,515,270 km (0.102 R)
• M59: 13,610,564 km (0.096 R)
• M60: 13,753,879 km (0.074 R)
• M61: 13,969,898 km (0.047 R)
• M62: 14,162,879 km (0.068 R)
• M63: 14,992,699 km (0.075 R)
• M64: 15,140,800 km (0.098 R)
• M65: 16,014,302 km (0.095 R)
• M66: 16,216,260 km (0.095 R)
• M67: 16,317,537 km (0.069 R)
• M68: 16,878,529 km (0.115 R)
• M69: 17,006,884 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187

Radius: 4.6

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.01 AU - 17.69 AU

Year: 20264 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,891,839 km

• M1: 265,686 km (0.099 R)
• M2: 630,106 km (0.045 R)
• M3: 881,431 km (0.06 R)
• M4: 1,058,405 km (0.12 R)
• M5: 1,099,245 km (0.116 R)
• M6: 1,225,057 km (0.044 R)
• M7: 1,355,506 km (0.12 R)
• M8: 1,400,086 km (0.087 R)
• M9: 1,996,832 km (0.072 R)
• M10: 2,334,924 km (0.105 R)
• M11: 2,579,217 km (0.099 R)
• M12: 2,775,041 km (0.093 R)
• M13: 2,946,629 km (0.1 R)
• M14: 3,270,209 km (0.092 R)
• M15: 3,887,151 km (0.083 R)
• M16: 4,472,378 km (0.113 R)
• M17: 4,673,587 km (0.106 R)
• M18: 5,050,125 km (0.098 R)
• M19: 7,268,961 km (0.079 R)
• M20: 7,308,155 km (0.114 R)
• M21: 7,465,682 km (0.091 R)
• M22: 7,744,233 km (0.115 R)
• M23: 8,766,585 km (0.067 R)
• M24: 9,187,404 km (0.111 R)
• M25: 10,135,854 km (0.08 R)
• M26: 12,310,708 km (0.098 R)
• M27: 12,357,532 km (0.098 R)
• M28: 12,923,760 km (0.034 R)
• M29: 13,837,504 km (0.093 R)
• M30: 14,032,430 km (0.086 R)
• M31: 14,672,410 km (0.094 R)
• M32: 14,821,559 km (0.106 R)
• M33: 15,071,088 km (0.037 R)
• M34: 15,574,335 km (0.071 R)
• M35: 17,747,244 km (0.109 R)
• M36: 17,959,075 km (0.115 R)
• M37: 19,410,922 km (0.106 R)
• M38: 19,958,151 km (0.106 R)
• M39: 20,233,561 km (0.095 R)
• M40: 21,011,769 km (0.069 R)
• M41: 22,140,186 km (0.043 R)
• M42: 22,254,030 km (0.062 R)
• M43: 22,368,173 km (0.101 R)
• M44: 23,057,071 km (0.063 R)
• M45: 23,403,988 km (0.1 R)
• M46: 24,927,643 km (0.106 R)
• M47: 25,402,915 km (0.061 R)
• M48: 26,362,286 km (0.058 R)
• M49: 26,604,037 km (0.08 R)
• M50: 26,785,798 km (0.113 R)
• M51: 27,028,745 km (0.055 R)
• M52: 27,946,378 km (0.111 R)
• M53: 28,501,985 km (0.105 R)
• M54: 29,185,797 km (0.101 R)
• M55: 30,887,323 km (0.062 R)
• M56: 31,078,359 km (0.114 R)
• M57: 33,075,192 km (0.036 R)
• M58: 33,335,791 km (0.108 R)
• M59: 34,583,288 km (0.114 R)
• M60: 36,113,674 km (0.093 R)
• M61: 37,870,103 km (0.103 R)
• M62: 38,074,603 km (0.045 R)
• M63: 39,033,525 km (0.079 R)
• M64: 39,378,049 km (0.069 R)
• M65: 39,792,585 km (0.114 R)
• M66: 39,931,112 km (0.051 R)
• M67: 41,045,168 km (0.067 R)
• M68: 41,325,215 km (0.111 R)
• M69: 41,535,699 km (0.09 R)
• M70: 41,676,321 km (0.1 R)
• M71: 42,806,234 km (0.108 R)
• M72: 43,303,647 km (0.117 R)
• M73: 43,946,170 km (0.073 R)
• M74: 45,023,873 km (0.114 R)
• M75: 46,912,396 km (0.079 R)
• M76: 47,498,670 km (0.091 R)
• M77: 48,456,695 km (0.104 R)
• M78: 48,530,596 km (0.067 R)
• M79: 48,975,052 km (0.049 R)
• M80: 49,049,252 km (0.118 R)
• M81: 49,346,503 km (0.069 R)
• M82: 49,420,853 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.4

Radius: 3.2

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.07 AU - 16.27 AU

Year: 20946 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,891,839 km

• M1: 104,120 km (0.088 R)
• M2: 231,727 km (0.106 R)
• M3: 398,379 km (0.118 R)
• M4: 1,019,659 km (0.059 R)
• M5: 1,361,640 km (0.11 R)
• M6: 2,251,897 km (0.053 R)
• M7: 2,319,515 km (0.039 R)
• M8: 2,643,843 km (0.106 R)
• M9: 2,715,201 km (0.086 R)
• M10: 2,738,987 km (0.099 R)
• M11: 2,835,478 km (0.103 R)
• M12: 2,859,713 km (0.091 R)
• M13: 2,884,097 km (0.116 R)
• M14: 2,957,550 km (0.079 R)
• M15: 3,031,601 km (0.106 R)
• M16: 3,257,494 km (0.101 R)
• M17: 3,698,807 km (0.069 R)
• M18: 3,913,032 km (0.098 R)
• M19: 4,269,523 km (0.12 R)
• M20: 4,954,681 km (0.072 R)
• M21: 5,072,116 km (0.1 R)
• M22: 5,250,137 km (0.1 R)
• M23: 5,857,953 km (0.108 R)
• M24: 6,328,289 km (0.1 R)
• M25: 6,843,205 km (0.059 R)
• M26: 6,974,103 km (0.096 R)
• M27: 7,039,777 km (0.112 R)
• M28: 7,171,872 km (0.063 R)
• M29: 7,438,455 km (0.093 R)
• M30: 7,505,624 km (0.075 R)
• M31: 8,501,797 km (0.116 R)
• M32: 8,854,848 km (0.047 R)
• M33: 9,212,686 km (0.081 R)
• M34: 9,284,941 km (0.107 R)
• M35: 9,575,311 km (0.118 R)
• M36: 9,758,269 km (0.096 R)
• M37: 9,979,524 km (0.044 R)
• M38: 10,539,469 km (0.046 R)
• M39: 12,042,778 km (0.115 R)
• M40: 13,693,740 km (0.115 R)
• M41: 14,148,667 km (0.09 R)
• M42: 14,734,642 km (0.117 R)
• M43: 15,328,695 km (0.112 R)
• M44: 15,456,901 km (0.092 R)
• M45: 15,542,620 km (0.097 R)
• M46: 16,190,678 km (0.069 R)
• M47: 16,539,840 km (0.084 R)
• M48: 16,715,468 km (0.04 R)
• M49: 17,691,893 km (0.074 R)
• M50: 17,736,623 km (0.111 R)
• M51: 18,869,378 km (0.072 R)
• M52: 19,052,785 km (0.103 R)
• M53: 19,098,711 km (0.111 R)
• M54: 19,329,092 km (0.076 R)
• M55: 20,165,643 km (0.069 R)
• M56: 20,212,468 km (0.114 R)
• M57: 20,494,160 km (0.069 R)
• M58: 20,729,927 km (0.049 R)
• M59: 22,018,263 km (0.059 R)
• M60: 23,038,222 km (0.062 R)
• M61: 23,627,936 km (0.029 R)
• M62: 23,776,038 km (0.08 R)
• M63: 24,023,772 km (0.085 R)
• M64: 24,421,852 km (0.082 R)
• M65: 24,521,634 km (0.071 R)
• M66: 25,073,351 km (0.087 R)
• M67: 25,679,821 km (0.087 R)
• M68: 26,035,714 km (0.063 R)
• M69: 28,994,611 km (0.113 R)
• M70: 30,057,803 km (0.066 R)
• M71: 30,594,111 km (0.092 R)
• M72: 30,809,532 km (0.057 R)
• M73: 31,567,544 km (0.101 R)
• M74: 32,167,282 km (0.112 R)
• M75: 32,222,035 km (0.118 R)
• M76: 32,496,098 km (0.079 R)
• M77: 32,605,903 km (0.051 R)
• M78: 33,711,132 km (0.111 R)
• M79: 34,045,035 km (0.102 R)
• M80: 35,731,003 km (0.087 R)
• M81: 35,901,095 km (0.109 R)
• M82: 35,957,943 km (0.117 R)
• M83: 36,071,487 km (0.05 R)
• M84: 36,413,019 km (0.116 R)
• M85: 36,755,598 km (0.115 R)
• M86: 37,674,429 km (0.075 R)
• M87: 37,905,408 km (0.089 R)
• M88: 37,963,152 km (0.106 R)
• M89: 38,426,607 km (0.033 R)
• M90: 38,542,695 km (0.107 R)
• M91: 38,717,126 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit