🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 13.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.17 AU - 1.45 AU

Year: 984 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,828,611 km

• M1: 163,660 km (0.034 R)
• M2: 621,878 km (0.117 R)
• M3: 1,244,205 km (0.095 R)
• M4: 1,729,351 km (0.103 R)
• M5: 2,530,298 km (0.087 R)
• M6: 3,121,808 km (0.108 R)
• M7: 3,595,585 km (0.046 R)
• M8: 5,410,656 km (0.104 R)
• M9: 9,058,749 km (0.067 R)
• M10: 9,651,007 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 11.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.8 AU

Year: 1291 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,828,611 km

• M1: 139,276 km (0.058 R)
• M2: 510,578 km (0.107 R)
• M3: 1,017,415 km (0.111 R)
• M4: 1,392,307 km (0.027 R)
• M5: 1,806,095 km (0.11 R)
• M6: 2,324,003 km (0.12 R)
• M7: 3,412,627 km (0.101 R)
• M8: 4,031,513 km (0.105 R)
• M9: 4,565,278 km (0.119 R)
• M10: 5,202,715 km (0.12 R)
• M11: 6,066,194 km (0.11 R)
• M12: 6,723,377 km (0.12 R)
• M13: 7,140,157 km (0.062 R)
• M14: 7,549,457 km (0.099 R)
• M15: 8,257,952 km (0.027 R)
• M16: 8,736,366 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 13.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.73 AU - 2.09 AU

Year: 1732 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,828,611 km

• M1: 164,109 km (0.106 R)
• M2: 586,274 km (0.107 R)
• M3: 1,058,555 km (0.098 R)
• M4: 1,504,207 km (0.072 R)
• M5: 2,022,862 km (0.099 R)
• M6: 2,442,335 km (0.089 R)
• M7: 3,035,042 km (0.094 R)
• M8: 4,323,528 km (0.087 R)
• M9: 4,805,981 km (0.117 R)
• M10: 5,217,675 km (0.11 R)
• M11: 5,698,033 km (0.077 R)
• M12: 6,647,381 km (0.098 R)
• M13: 7,186,682 km (0.028 R)
• M14: 8,829,715 km (0.06 R)
• M15: 10,100,699 km (0.117 R)
• M16: 11,490,164 km (0.1 R)
• M17: 12,080,327 km (0.102 R)
• M18: 13,042,840 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 11.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.8 AU - 2.22 AU

Year: 1869 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,828,611 km

• M1: 146,756 km (0.111 R)
• M2: 721,810 km (0.064 R)
• M3: 1,755,980 km (0.102 R)
• M4: 2,461,334 km (0.105 R)
• M5: 3,135,871 km (0.091 R)
• M6: 6,662,790 km (0.112 R)
• M7: 7,557,834 km (0.094 R)
• M8: 8,467,987 km (0.1 R)
• M9: 10,217,086 km (0.053 R)
• M10: 10,726,467 km (0.084 R)
• M11: 12,686,049 km (0.049 R)
• M12: 14,507,702 km (0.12 R)
• M13: 16,596,986 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 8.4

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.04 AU - 4.56 AU

Year: 5849 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,828,611 km

• M1: 105,616 km (0.106 R)
• M2: 397,631 km (0.092 R)
• M3: 705,055 km (0.113 R)
• M4: 1,374,206 km (0.03 R)
• M5: 1,930,860 km (0.102 R)
• M6: 2,449,964 km (0.1 R)
• M7: 3,059,127 km (0.108 R)
• M8: 3,765,528 km (0.091 R)
• M9: 4,337,441 km (0.074 R)
• M10: 7,631,287 km (0.095 R)
• M11: 8,838,841 km (0.108 R)
• M12: 9,399,833 km (0.082 R)
• M13: 13,166,109 km (0.118 R)
• M14: 17,296,207 km (0.076 R)
• M15: 19,437,102 km (0.096 R)
• M16: 20,017,093 km (0.114 R)
• M17: 22,373,858 km (0.119 R)
• M18: 23,496,440 km (0.115 R)
• M19: 23,906,338 km (0.087 R)
• M20: 26,202,815 km (0.105 R)
• M21: 28,735,507 km (0.106 R)
• M22: 36,533,595 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 13.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.2 AU - 4.54 AU

Year: 5993 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,828,611 km

• M1: 162,912 km (0.103 R)
• M2: 603,328 km (0.099 R)
• M3: 1,111,662 km (0.086 R)
• M4: 1,843,794 km (0.062 R)
• M5: 3,772,410 km (0.064 R)
• M6: 4,663,414 km (0.028 R)
• M7: 6,475,643 km (0.096 R)
• M8: 6,894,966 km (0.112 R)
• M9: 7,366,798 km (0.037 R)
• M10: 7,824,268 km (0.099 R)
• M11: 10,316,718 km (0.029 R)
• M12: 12,992,276 km (0.053 R)
• M13: 16,042,277 km (0.097 R)
• M14: 16,633,189 km (0.108 R)
• M15: 17,238,761 km (0.097 R)
• M16: 17,796,163 km (0.111 R)
• M17: 18,429,710 km (0.115 R)
• M18: 19,408,080 km (0.101 R)
• M19: 21,539,401 km (0.096 R)
• M20: 25,858,590 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.1

Radius: 7.2

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.56 AU - 7.48 AU

Year: 12202 Days

Day: 18.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,828,611 km

• M1: 89,759 km (0.058 R)
• M2: 403,615 km (0.092 R)
• M3: 655,987 km (0.11 R)
• M4: 1,005,298 km (0.086 R)
• M5: 1,376,151 km (0.098 R)
• M6: 1,640,640 km (0.113 R)
• M7: 1,938,938 km (0.089 R)
• M8: 2,778,780 km (0.096 R)
• M9: 3,460,498 km (0.066 R)
• M10: 4,099,580 km (0.114 R)
• M11: 4,339,535 km (0.09 R)
• M12: 7,416,015 km (0.103 R)
• M13: 8,865,020 km (0.047 R)
• M14: 9,267,588 km (0.104 R)
• M15: 10,944,131 km (0.074 R)
• M16: 11,290,450 km (0.115 R)
• M17: 16,334,891 km (0.091 R)
• M18: 16,711,578 km (0.101 R)
• M19: 17,016,907 km (0.117 R)
• M20: 18,115,405 km (0.055 R)
• M21: 18,356,856 km (0.113 R)
• M22: 19,596,274 km (0.066 R)
• M23: 20,193,469 km (0.076 R)
• M24: 20,978,857 km (0.041 R)
• M25: 22,149,162 km (0.097 R)
• M26: 23,552,838 km (0.113 R)
• M27: 26,124,725 km (0.12 R)
• M28: 26,743,761 km (0.113 R)
• M29: 29,539,745 km (0.103 R)
• M30: 33,240,946 km (0.066 R)
• M31: 40,579,170 km (0.118 R)
• M32: 42,250,478 km (0.098 R)
• M33: 42,675,336 km (0.119 R)
• M34: 42,960,320 km (0.08 R)
• M35: 45,581,274 km (0.072 R)
• M36: 55,254,722 km (0.065 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 5

Gravity: 37.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.13 AU - 8.47 AU

Year: 14291 Days

Day: 21.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,828,611 km

• M1: 73,303 km (0.112 R)
• M2: 275,559 km (0.11 R)
• M3: 649,404 km (0.117 R)
• M4: 1,050,177 km (0.118 R)
• M5: 1,536,969 km (0.101 R)
• M6: 2,263,565 km (0.113 R)
• M7: 2,565,304 km (0.066 R)
• M8: 2,869,138 km (0.067 R)
• M9: 3,249,116 km (0.096 R)
• M10: 3,410,233 km (0.117 R)
• M11: 5,403,625 km (0.099 R)
• M12: 6,022,361 km (0.105 R)
• M13: 6,390,522 km (0.091 R)
• M14: 7,126,693 km (0.113 R)
• M15: 9,292,272 km (0.068 R)
• M16: 11,361,958 km (0.08 R)
• M17: 12,373,389 km (0.103 R)
• M18: 17,922,423 km (0.088 R)
• M19: 21,373,347 km (0.095 R)
• M20: 21,561,392 km (0.096 R)
• M21: 21,750,633 km (0.082 R)
• M22: 22,712,996 km (0.114 R)
• M23: 26,304,841 km (0.093 R)
• M24: 28,291,501 km (0.081 R)
• M25: 30,257,665 km (0.094 R)
• M26: 33,437,966 km (0.114 R)
• M27: 37,649,147 km (0.099 R)
• M28: 40,452,910 km (0.088 R)
• M29: 41,320,577 km (0.102 R)
• M30: 53,061,617 km (0.11 R)
• M31: 55,862,687 km (0.085 R)
• M32: 56,938,146 km (0.108 R)
• M33: 58,027,219 km (0.098 R)
• M34: 58,210,027 km (0.112 R)
• M35: 59,315,257 km (0.105 R)
• M36: 63,681,570 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 6.1

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.69 AU - 11.29 AU

Year: 20714 Days

Day: 21.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,828,611 km

• M1: 76,445 km (0.104 R)
• M2: 297,401 km (0.106 R)
• M3: 489,484 km (0.062 R)
• M4: 759,508 km (0.055 R)
• M5: 1,690,606 km (0.066 R)
• M6: 2,628,435 km (0.082 R)
• M7: 3,015,594 km (0.111 R)
• M8: 4,181,709 km (0.085 R)
• M9: 4,539,996 km (0.103 R)
• M10: 5,317,905 km (0.115 R)
• M11: 6,999,086 km (0.075 R)
• M12: 7,457,304 km (0.085 R)
• M13: 8,383,165 km (0.042 R)
• M14: 8,847,368 km (0.102 R)
• M15: 9,548,084 km (0.116 R)
• M16: 10,877,411 km (0.101 R)
• M17: 11,935,965 km (0.112 R)
• M18: 14,184,122 km (0.04 R)
• M19: 16,780,393 km (0.093 R)
• M20: 22,594,066 km (0.063 R)
• M21: 27,322,555 km (0.101 R)
• M22: 30,334,409 km (0.045 R)
• M23: 31,672,861 km (0.105 R)
• M24: 34,728,547 km (0.094 R)
• M25: 44,442,535 km (0.112 R)
• M26: 45,534,749 km (0.099 R)
• M27: 52,812,985 km (0.09 R)
• M28: 58,011,361 km (0.115 R)
• M29: 58,940,813 km (0.095 R)
• M30: 67,143,414 km (0.063 R)
• M31: 68,994,987 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit