🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.15 AU - 1.55 AU

Year: 570 Days

Day: 15.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.6 AU - 1.96 AU

Year: 863 Days

Day: 18.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.74 AU - 2.74 AU

Year: 1648 Days

Day: 36.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,028,981 km

• M1: 138,677 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.73 AU - 3.63 AU

Year: 2061 Days

Day: 16.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,028,981 km

• M1: 2,413,612 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 10.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.77 AU - 10.17 AU

Year: 8959 Days

Day: 8.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,028,981 km

• M1: 247,584 km (0.072 R)
• M2: 366,216 km (0.071 R)
• M3: 486,791 km (0.094 R)
• M4: 590,912 km (0.102 R)
• M5: 824,284 km (0.086 R)
• M6: 1,334,263 km (0.098 R)
• M7: 1,533,229 km (0.119 R)
• M8: 1,684,173 km (0.076 R)
• M9: 2,125,337 km (0.036 R)
• M10: 2,348,387 km (0.041 R)
• M11: 2,424,533 km (0.065 R)
• M12: 2,512,496 km (0.056 R)
• M13: 2,635,316 km (0.063 R)
• M14: 2,806,157 km (0.083 R)
• M15: 2,968,919 km (0.075 R)
• M16: 3,170,876 km (0.081 R)
• M17: 3,291,752 km (0.063 R)
• M18: 3,525,872 km (0.057 R)
• M19: 3,714,515 km (0.103 R)
• M20: 4,023,285 km (0.116 R)
• M21: 4,220,605 km (0.073 R)
• M22: 4,693,633 km (0.071 R)
• M23: 4,817,949 km (0.077 R)
• M24: 4,929,399 km (0.117 R)
• M25: 5,269,136 km (0.063 R)
• M26: 5,572,521 km (0.113 R)
• M27: 5,704,316 km (0.105 R)
• M28: 6,394,411 km (0.102 R)
• M29: 6,486,414 km (0.109 R)
• M30: 6,718,291 km (0.08 R)
• M31: 6,796,082 km (0.047 R)
• M32: 7,349,893 km (0.096 R)
• M33: 7,575,487 km (0.104 R)
• M34: 7,689,181 km (0.073 R)
• M35: 8,017,099 km (0.032 R)
• M36: 8,266,030 km (0.107 R)
• M37: 8,669,795 km (0.026 R)
• M38: 8,771,671 km (0.034 R)
• M39: 8,839,888 km (0.057 R)
• M40: 9,461,467 km (0.092 R)
• M41: 9,566,485 km (0.057 R)
• M42: 9,795,220 km (0.089 R)
• M43: 10,258,225 km (0.109 R)
• M44: 10,801,415 km (0.087 R)
• M45: 10,911,220 km (0.09 R)
• M46: 11,039,724 km (0.1 R)
• M47: 11,168,827 km (0.106 R)
• M48: 11,878,071 km (0.059 R)
• M49: 12,219,154 km (0.086 R)
• M50: 12,659,720 km (0.078 R)
• M51: 12,775,509 km (0.105 R)
• M52: 12,872,298 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.7

Radius: 4.1

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.9 AU - 14.16 AU

Year: 16120 Days

Day: 20.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,028,981 km

• M1: 186,848 km (0.078 R)
• M2: 240,703 km (0.118 R)
• M3: 288,125 km (0.094 R)
• M4: 338,839 km (0.08 R)
• M5: 494,122 km (0.119 R)
• M6: 524,640 km (0.083 R)
• M7: 687,253 km (0.119 R)
• M8: 774,319 km (0.051 R)
• M9: 883,525 km (0.089 R)
• M10: 1,412,503 km (0.084 R)
• M11: 1,569,132 km (0.096 R)
• M12: 1,614,909 km (0.091 R)
• M13: 1,707,809 km (0.098 R)
• M14: 2,172,610 km (0.077 R)
• M15: 2,353,324 km (0.098 R)
• M16: 2,458,791 km (0.11 R)
• M17: 2,867,941 km (0.085 R)
• M18: 2,895,916 km (0.11 R)
• M19: 3,094,731 km (0.103 R)
• M20: 3,475,607 km (0.036 R)
• M21: 3,840,028 km (0.082 R)
• M22: 4,058,441 km (0.1 R)
• M23: 4,441,860 km (0.111 R)
• M24: 5,140,632 km (0.061 R)
• M25: 5,625,030 km (0.058 R)
• M26: 5,944,271 km (0.107 R)
• M27: 6,124,088 km (0.046 R)
• M28: 6,342,351 km (0.093 R)
• M29: 6,823,757 km (0.114 R)
• M30: 7,703,991 km (0.044 R)
• M31: 8,457,665 km (0.115 R)
• M32: 9,234,677 km (0.09 R)
• M33: 9,317,853 km (0.066 R)
• M34: 9,864,035 km (0.082 R)
• M35: 10,162,483 km (0.061 R)
• M36: 10,334,371 km (0.06 R)
• M37: 10,593,923 km (0.038 R)
• M38: 12,014,355 km (0.077 R)
• M39: 12,424,552 km (0.053 R)
• M40: 12,608,258 km (0.092 R)
• M41: 13,211,736 km (0.115 R)
• M42: 14,014,927 km (0.084 R)
• M43: 14,639,797 km (0.119 R)
• M44: 15,175,507 km (0.068 R)
• M45: 17,024,238 km (0.107 R)
• M46: 17,949,052 km (0.091 R)
• M47: 19,686,332 km (0.055 R)
• M48: 19,954,112 km (0.067 R)
• M49: 20,493,562 km (0.058 R)
• M50: 21,311,563 km (0.119 R)
• M51: 22,754,584 km (0.043 R)
• M52: 22,810,683 km (0.069 R)
• M53: 22,979,280 km (0.072 R)
• M54: 24,458,205 km (0.106 R)
• M55: 25,151,142 km (0.107 R)
• M56: 25,325,424 km (0.08 R)
• M57: 25,792,019 km (0.099 R)
• M58: 25,967,797 km (0.075 R)
• M59: 26,026,439 km (0.066 R)
• M60: 27,030,241 km (0.03 R)
• M61: 27,268,401 km (0.09 R)
• M62: 27,746,515 km (0.086 R)
• M63: 28,046,758 km (0.07 R)
• M64: 28,348,198 km (0.107 R)
• M65: 28,408,636 km (0.031 R)
• M66: 29,075,842 km (0.084 R)
• M67: 30,117,043 km (0.096 R)
• M68: 30,487,448 km (0.068 R)
• M69: 31,045,897 km (0.086 R)
• M70: 31,670,468 km (0.086 R)
• M71: 32,172,967 km (0.059 R)
• M72: 32,425,189 km (0.055 R)
• M73: 32,614,879 km (0.089 R)
• M74: 33,952,583 km (0.082 R)
• M75: 35,829,139 km (0.104 R)
• M76: 36,549,752 km (0.117 R)
• M77: 37,407,396 km (0.091 R)
• M78: 37,739,055 km (0.094 R)
• M79: 38,138,332 km (0.1 R)
• M80: 38,271,773 km (0.118 R)
• M81: 38,740,014 km (0.058 R)
• M82: 41,177,263 km (0.118 R)
• M83: 44,293,087 km (0.078 R)
• M84: 44,503,422 km (0.08 R)
• M85: 44,995,599 km (0.073 R)
• M86: 45,277,740 km (0.108 R)
• M87: 46,839,692 km (0.087 R)
• M88: 47,770,789 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.4

Radius: 3.6

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.38 AU - 16.2 AU

Year: 17608 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,028,981 km

• M1: 245,490 km (0.091 R)
• M2: 918,830 km (0.071 R)
• M3: 1,131,409 km (0.077 R)
• M4: 1,198,279 km (0.084 R)
• M5: 1,266,346 km (0.098 R)
• M6: 1,987,408 km (0.078 R)
• M7: 2,150,021 km (0.104 R)
• M8: 3,056,434 km (0.086 R)
• M9: 3,180,900 km (0.04 R)
• M10: 3,762,087 km (0.092 R)
• M11: 3,795,298 km (0.088 R)
• M12: 4,270,870 km (0.119 R)
• M13: 4,340,433 km (0.065 R)
• M14: 4,837,098 km (0.102 R)
• M15: 5,165,914 km (0.034 R)
• M16: 5,729,748 km (0.101 R)
• M17: 5,999,473 km (0.088 R)
• M18: 6,038,368 km (0.096 R)
• M19: 7,160,502 km (0.055 R)
• M20: 8,431,934 km (0.098 R)
• M21: 8,650,497 km (0.102 R)
• M22: 8,694,479 km (0.079 R)
• M23: 9,498,118 km (0.059 R)
• M24: 9,634,252 km (0.115 R)
• M25: 9,816,911 km (0.045 R)
• M26: 10,325,095 km (0.075 R)
• M27: 10,747,261 km (0.119 R)
• M28: 11,366,895 km (0.112 R)
• M29: 11,511,556 km (0.115 R)
• M30: 11,753,905 km (0.118 R)
• M31: 11,802,674 km (0.031 R)
• M32: 11,949,130 km (0.12 R)
• M33: 12,441,756 km (0.12 R)
• M34: 12,540,939 km (0.103 R)
• M35: 12,590,755 km (0.045 R)
• M36: 15,054,782 km (0.09 R)
• M37: 15,854,532 km (0.097 R)
• M38: 15,962,242 km (0.096 R)
• M39: 16,340,875 km (0.073 R)
• M40: 16,504,235 km (0.09 R)
• M41: 16,667,896 km (0.086 R)
• M42: 16,832,304 km (0.111 R)
• M43: 16,942,108 km (0.117 R)
• M44: 17,217,817 km (0.083 R)
• M45: 17,717,624 km (0.109 R)
• M46: 17,941,422 km (0.042 R)
• M47: 18,561,356 km (0.107 R)
• M48: 19,188,320 km (0.108 R)
• M49: 20,112,686 km (0.084 R)
• M50: 21,051,412 km (0.068 R)
• M51: 21,169,744 km (0.081 R)
• M52: 21,229,135 km (0.068 R)
• M53: 22,305,043 km (0.108 R)
• M54: 22,788,992 km (0.076 R)
• M55: 23,398,753 km (0.076 R)
• M56: 23,582,758 km (0.088 R)
• M57: 24,013,899 km (0.073 R)
• M58: 25,448,692 km (0.066 R)
• M59: 25,764,194 km (0.108 R)
• M60: 26,081,042 km (0.048 R)
• M61: 26,335,508 km (0.109 R)
• M62: 26,911,011 km (0.111 R)
• M63: 29,253,864 km (0.056 R)
• M64: 29,982,704 km (0.101 R)
• M65: 30,049,275 km (0.053 R)
• M66: 31,458,188 km (0.097 R)
• M67: 32,273,048 km (0.064 R)
• M68: 32,888,643 km (0.115 R)
• M69: 33,163,454 km (0.111 R)
• M70: 33,301,084 km (0.102 R)
• M71: 33,646,207 km (0.044 R)
• M72: 34,270,329 km (0.095 R)
• M73: 34,828,479 km (0.077 R)
• M74: 37,376,430 km (0.111 R)
• M75: 38,166,905 km (0.116 R)
• M76: 38,311,117 km (0.064 R)
• M77: 39,691,157 km (0.119 R)
• M78: 40,571,092 km (0.063 R)
• M79: 40,792,048 km (0.047 R)
• M80: 41,013,453 km (0.092 R)
• M81: 41,383,259 km (0.083 R)
• M82: 42,948,801 km (0.026 R)
• M83: 43,851,923 km (0.085 R)
• M84: 43,927,470 km (0.094 R)
• M85: 44,154,410 km (0.117 R)
• M86: 44,305,953 km (0.113 R)
• M87: 44,609,487 km (0.084 R)
• M88: 45,907,099 km (0.093 R)
• M89: 46,368,010 km (0.094 R)
• M90: 46,830,417 km (0.114 R)
• M91: 48,304,853 km (0.061 R)
• M92: 50,031,213 km (0.114 R)
• M93: 50,505,438 km (0.056 R)
• M94: 52,097,309 km (0.041 R)
• M95: 52,738,485 km (0.028 R)
• M96: 52,818,969 km (0.093 R)
• M97: 52,979,787 km (0.1 R)
• M98: 53,705,336 km (0.055 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit