🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.7

Radius: 12.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.04 AU - 3.38 AU

Year: 2975 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,472,752 km

• M1: 150,495 km (0.116 R)
• M2: 529,876 km (0.087 R)
• M3: 966,402 km (0.052 R)
• M4: 1,799,214 km (0.106 R)
• M5: 2,204,474 km (0.089 R)
• M6: 2,814,235 km (0.074 R)
• M7: 3,948,187 km (0.063 R)
• M8: 4,642,471 km (0.104 R)
• M9: 5,365,627 km (0.115 R)
• M10: 5,754,731 km (0.092 R)
• M11: 6,190,509 km (0.094 R)
• M12: 7,190,272 km (0.1 R)
• M13: 8,570,612 km (0.071 R)
• M14: 9,621,985 km (0.083 R)
• M15: 11,548,357 km (0.045 R)
• M16: 12,067,761 km (0.108 R)
• M17: 12,738,707 km (0.095 R)
• M18: 13,387,364 km (0.051 R)
• M19: 15,156,658 km (0.079 R)
• M20: 17,468,394 km (0.069 R)
• M21: 18,327,385 km (0.101 R)
• M22: 21,981,762 km (0.096 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.7

Radius: 6

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.58 AU - 7.02 AU

Year: 9315 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,472,752 km

• M1: 76,893 km (0.091 R)
• M2: 310,116 km (0.113 R)
• M3: 541,095 km (0.085 R)
• M4: 1,388,119 km (0.092 R)
• M5: 1,577,360 km (0.118 R)
• M6: 2,344,348 km (0.114 R)
• M7: 2,614,821 km (0.114 R)
• M8: 3,755,355 km (0.109 R)
• M9: 4,639,778 km (0.057 R)
• M10: 5,861,394 km (0.057 R)
• M11: 8,031,610 km (0.102 R)
• M12: 8,248,228 km (0.114 R)
• M13: 8,647,954 km (0.118 R)
• M14: 8,875,642 km (0.077 R)
• M15: 10,224,865 km (0.054 R)
• M16: 12,439,362 km (0.119 R)
• M17: 15,348,891 km (0.111 R)
• M18: 21,707,399 km (0.107 R)
• M19: 22,640,441 km (0.112 R)
• M20: 34,845,682 km (0.088 R)
• M21: 36,005,964 km (0.081 R)
• M22: 36,358,865 km (0.116 R)
• M23: 37,552,357 km (0.054 R)
• M24: 39,266,748 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85

Radius: 4.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.65 AU - 8.97 AU

Year: 13180 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,472,752 km

• M1: 51,312 km (0.104 R)
• M2: 352,303 km (0.115 R)
• M3: 873,053 km (0.112 R)
• M4: 1,323,642 km (0.067 R)
• M5: 1,637,648 km (0.103 R)
• M6: 2,191,758 km (0.113 R)
• M7: 5,448,205 km (0.115 R)
• M8: 8,913,340 km (0.103 R)
• M9: 10,275,579 km (0.119 R)
• M10: 15,984,981 km (0.067 R)
• M11: 18,747,755 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.6

Radius: 4.2

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.3 AU - 8.32 AU

Year: 13180 Days

Day: 19.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,472,752 km

• M1: 52,958 km (0.115 R)
• M2: 249,978 km (0.111 R)
• M3: 619,036 km (0.117 R)
• M4: 813,064 km (0.037 R)
• M5: 1,162,226 km (0.077 R)
• M6: 1,634,656 km (0.07 R)
• M7: 2,061,159 km (0.062 R)
• M8: 2,456,846 km (0.08 R)
• M9: 3,107,597 km (0.085 R)
• M10: 4,259,351 km (0.067 R)
• M11: 4,803,588 km (0.092 R)
• M12: 5,669,610 km (0.106 R)
• M13: 5,955,790 km (0.049 R)
• M14: 6,326,943 km (0.106 R)
• M15: 6,556,875 km (0.039 R)
• M16: 7,074,483 km (0.071 R)
• M17: 7,791,655 km (0.118 R)
• M18: 8,190,334 km (0.107 R)
• M19: 9,418,532 km (0.086 R)
• M20: 9,668,062 km (0.079 R)
• M21: 10,128,374 km (0.104 R)
• M22: 10,390,320 km (0.077 R)
• M23: 10,764,464 km (0.06 R)
• M24: 12,116,231 km (0.113 R)
• M25: 15,493,851 km (0.037 R)
• M26: 16,552,705 km (0.093 R)
• M27: 17,284,837 km (0.038 R)
• M28: 18,813,578 km (0.114 R)
• M29: 20,764,035 km (0.081 R)
• M30: 21,101,677 km (0.065 R)
• M31: 21,357,340 km (0.098 R)
• M32: 24,871,544 km (0.102 R)
• M33: 25,831,064 km (0.079 R)
• M34: 31,220,328 km (0.09 R)
• M35: 33,942,261 km (0.05 R)
• M36: 38,063,084 km (0.113 R)
• M37: 38,315,455 km (0.099 R)
• M38: 40,636,317 km (0.062 R)
• M39: 51,164,267 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69

Radius: 6.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.95 AU - 8.99 AU

Year: 13615 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,472,752 km

• M1: 78,389 km (0.112 R)
• M2: 346,020 km (0.105 R)
• M3: 616,044 km (0.12 R)
• M4: 1,180,776 km (0.052 R)
• M5: 1,686,417 km (0.102 R)
• M6: 1,933,702 km (0.065 R)
• M7: 2,437,249 km (0.05 R)
• M8: 4,648,155 km (0.049 R)
• M9: 7,139,409 km (0.108 R)
• M10: 7,442,943 km (0.109 R)
• M11: 7,790,309 km (0.056 R)
• M12: 8,630,152 km (0.078 R)
• M13: 10,837,019 km (0.067 R)
• M14: 19,597,620 km (0.102 R)
• M15: 21,699,321 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.2

Radius: 3.3

Gravity: 47.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.06 AU - 9.94 AU

Year: 18005 Days

Day: 18.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,472,752 km

• M1: 41,887 km (0.107 R)
• M2: 504,294 km (0.119 R)
• M3: 672,442 km (0.047 R)
• M4: 1,323,343 km (0.1 R)
• M5: 1,516,922 km (0.113 R)
• M6: 2,997,343 km (0.083 R)
• M7: 3,689,383 km (0.061 R)
• M8: 5,604,834 km (0.113 R)
• M9: 5,718,827 km (0.096 R)
• M10: 6,271,741 km (0.051 R)
• M11: 7,855,833 km (0.073 R)
• M12: 10,702,531 km (0.115 R)
• M13: 12,418,418 km (0.084 R)
• M14: 13,476,823 km (0.113 R)
• M15: 14,665,827 km (0.083 R)
• M16: 16,383,211 km (0.072 R)
• M17: 20,932,482 km (0.116 R)
• M18: 23,297,325 km (0.115 R)
• M19: 23,890,182 km (0.055 R)
• M20: 26,469,099 km (0.103 R)
• M21: 29,571,011 km (0.116 R)
• M22: 38,093,751 km (0.044 R)
• M23: 56,513,288 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit