🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 8.9

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.22 AU

Year: 656 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,050,800 km

• M1: 110,702 km (0.103 R)
• M2: 401,820 km (0.078 R)
• M3: 752,627 km (0.116 R)
• M4: 1,114,504 km (0.112 R)
• M5: 1,394,851 km (0.077 R)
• M6: 1,748,350 km (0.094 R)
• M7: 2,093,024 km (0.107 R)
• M8: 2,429,021 km (0.096 R)
• M9: 2,777,284 km (0.088 R)
• M10: 3,146,043 km (0.118 R)
• M11: 3,505,677 km (0.106 R)
• M12: 4,276,255 km (0.097 R)
• M13: 5,599,598 km (0.062 R)
• M14: 5,909,864 km (0.099 R)
• M15: 6,671,616 km (0.117 R)
• M16: 7,359,018 km (0.049 R)
• M17: 8,019,643 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 9.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.45 AU - 1.63 AU

Year: 1254 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,050,800 km

• M1: 114,592 km (0.061 R)
• M2: 505,940 km (0.096 R)
• M3: 1,017,864 km (0.082 R)
• M4: 1,421,030 km (0.045 R)
• M5: 1,995,187 km (0.115 R)
• M6: 2,433,209 km (0.041 R)
• M7: 2,735,247 km (0.106 R)
• M8: 3,123,005 km (0.075 R)
• M9: 3,536,045 km (0.11 R)
• M10: 3,831,501 km (0.098 R)
• M11: 4,180,512 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 8.6

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.62 AU - 4.08 AU

Year: 4022 Days

Day: 14.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,050,800 km

• M1: 106,962 km (0.107 R)
• M2: 482,752 km (0.074 R)
• M3: 768,634 km (0.032 R)
• M4: 1,343,090 km (0.102 R)
• M5: 1,614,311 km (0.118 R)
• M6: 2,106,039 km (0.094 R)
• M7: 2,395,511 km (0.057 R)
• M8: 2,853,131 km (0.084 R)
• M9: 3,307,908 km (0.087 R)
• M10: 4,149,546 km (0.084 R)
• M11: 4,435,278 km (0.109 R)
• M12: 5,262,703 km (0.112 R)
• M13: 5,626,825 km (0.076 R)
• M14: 6,405,631 km (0.085 R)
• M15: 10,687,721 km (0.093 R)
• M16: 14,040,658 km (0.086 R)
• M17: 18,352,368 km (0.072 R)
• M18: 20,394,977 km (0.046 R)
• M19: 22,149,012 km (0.113 R)
• M20: 23,248,407 km (0.065 R)
• M21: 24,307,111 km (0.114 R)
• M22: 24,770,415 km (0.117 R)
• M23: 25,555,804 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 14.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.66 AU - 4.58 AU

Year: 5486 Days

Day: 12.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,050,800 km

• M1: 185,501 km (0.082 R)
• M2: 661,223 km (0.116 R)
• M3: 1,177,634 km (0.086 R)
• M4: 1,948,961 km (0.056 R)
• M5: 2,866,744 km (0.091 R)
• M6: 4,213,723 km (0.056 R)
• M7: 4,853,553 km (0.108 R)
• M8: 6,419,843 km (0.084 R)
• M9: 6,915,162 km (0.116 R)
• M10: 9,005,193 km (0.096 R)
• M11: 11,759,739 km (0.086 R)
• M12: 12,362,319 km (0.065 R)
• M13: 13,985,007 km (0.104 R)
• M14: 15,143,044 km (0.08 R)
• M15: 16,250,667 km (0.116 R)
• M16: 16,999,105 km (0.044 R)
• M17: 20,422,952 km (0.079 R)
• M18: 22,331,970 km (0.076 R)
• M19: 24,060,574 km (0.071 R)
• M20: 24,806,618 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.9

Radius: 5.9

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.04 AU - 8.36 AU

Year: 11377 Days

Day: 20.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,050,800 km

• M1: 73,303 km (0.111 R)
• M2: 258,804 km (0.092 R)
• M3: 479,611 km (0.109 R)
• M4: 730,187 km (0.115 R)
• M5: 1,425,219 km (0.1 R)
• M6: 1,611,767 km (0.052 R)
• M7: 1,891,216 km (0.056 R)
• M8: 2,272,541 km (0.12 R)
• M9: 4,327,418 km (0.072 R)
• M10: 4,578,742 km (0.087 R)
• M11: 4,839,790 km (0.119 R)
• M12: 5,203,164 km (0.097 R)
• M13: 6,510,799 km (0.113 R)
• M14: 7,736,454 km (0.103 R)
• M15: 11,459,197 km (0.116 R)
• M16: 11,995,356 km (0.111 R)
• M17: 12,887,707 km (0.083 R)
• M18: 14,866,737 km (0.099 R)
• M19: 17,526,288 km (0.117 R)
• M20: 18,600,401 km (0.114 R)
• M21: 18,894,061 km (0.047 R)
• M22: 19,869,888 km (0.091 R)
• M23: 21,840,392 km (0.087 R)
• M24: 22,414,548 km (0.043 R)
• M25: 29,510,125 km (0.102 R)
• M26: 30,924,573 km (0.112 R)
• M27: 32,489,366 km (0.113 R)
• M28: 32,701,945 km (0.118 R)
• M29: 35,325,592 km (0.083 R)
• M30: 37,266,774 km (0.118 R)
• M31: 37,968,388 km (0.114 R)
• M32: 39,277,819 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.9

Radius: 6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.35 AU - 8.83 AU

Year: 15095 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,050,800 km

• M1: 74,649 km (0.075 R)
• M2: 685,308 km (0.107 R)
• M3: 1,075,459 km (0.111 R)
• M4: 1,391,111 km (0.105 R)
• M5: 1,926,671 km (0.116 R)
• M6: 2,258,329 km (0.092 R)
• M7: 2,627,387 km (0.087 R)
• M8: 2,836,376 km (0.113 R)
• M9: 3,035,939 km (0.083 R)
• M10: 4,028,521 km (0.059 R)
• M11: 4,680,469 km (0.108 R)
• M12: 6,985,622 km (0.045 R)
• M13: 8,240,599 km (0.113 R)
• M14: 11,237,642 km (0.075 R)
• M15: 16,054,993 km (0.094 R)
• M16: 22,090,669 km (0.103 R)
• M17: 25,181,062 km (0.07 R)
• M18: 27,544,259 km (0.116 R)
• M19: 28,640,512 km (0.094 R)
• M20: 32,003,622 km (0.038 R)
• M21: 32,403,946 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit