🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 10.7

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.64 AU - 0.76 AU

Year: 404 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,269,625 km

• M1: 133,142 km (0.112 R)
• M2: 471,383 km (0.071 R)
• M3: 880,832 km (0.111 R)
• M4: 1,221,616 km (0.098 R)
• M5: 1,631,066 km (0.088 R)
• M6: 2,141,045 km (0.111 R)
• M7: 3,289,807 km (0.065 R)
• M8: 3,774,354 km (0.065 R)
• M9: 4,165,254 km (0.082 R)
• M10: 4,553,310 km (0.097 R)
• M11: 5,553,971 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 10.8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 439 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,269,625 km

• M1: 134,339 km (0.061 R)
• M2: 483,650 km (0.045 R)
• M3: 886,068 km (0.028 R)
• M4: 1,240,166 km (0.105 R)
• M5: 1,845,888 km (0.115 R)
• M6: 2,296,477 km (0.081 R)
• M7: 2,819,770 km (0.069 R)
• M8: 3,661,857 km (0.088 R)
• M9: 4,191,583 km (0.113 R)
• M10: 4,527,430 km (0.119 R)
• M11: 4,865,671 km (0.077 R)
• M12: 5,303,843 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 12.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.95 AU - 1.05 AU

Year: 690 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,269,625 km

• M1: 160,519 km (0.075 R)
• M2: 569,818 km (0.055 R)
• M3: 1,347,428 km (0.098 R)
• M4: 2,311,885 km (0.116 R)
• M5: 2,863,752 km (0.112 R)
• M6: 3,279,485 km (0.107 R)
• M7: 3,835,091 km (0.086 R)
• M8: 4,532,815 km (0.086 R)
• M9: 5,736,929 km (0.069 R)
• M10: 6,222,374 km (0.098 R)
• M11: 7,143,897 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.8

Radius: 11.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.66 AU - 2.62 AU

Year: 2161 Days

Day: 9.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,269,625 km

• M1: 138,079 km (0.051 R)
• M2: 519,404 km (0.118 R)
• M3: 1,027,289 km (0.042 R)
• M4: 1,626,578 km (0.095 R)
• M5: 2,231,252 km (0.101 R)
• M6: 3,289,358 km (0.079 R)
• M7: 3,761,339 km (0.113 R)
• M8: 4,899,330 km (0.09 R)
• M9: 6,482,225 km (0.059 R)
• M10: 7,327,603 km (0.078 R)
• M11: 8,055,546 km (0.099 R)
• M12: 10,402,587 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 10.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.19 AU - 3.15 AU

Year: 3011 Days

Day: 9.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,269,625 km

• M1: 134,937 km (0.048 R)
• M2: 546,182 km (0.09 R)
• M3: 1,040,004 km (0.08 R)
• M4: 1,446,611 km (0.068 R)
• M5: 1,959,732 km (0.101 R)
• M6: 2,309,642 km (0.109 R)
• M7: 2,914,017 km (0.105 R)
• M8: 4,461,308 km (0.059 R)
• M9: 4,855,797 km (0.078 R)
• M10: 5,688,758 km (0.064 R)
• M11: 6,042,108 km (0.114 R)
• M12: 6,468,014 km (0.041 R)
• M13: 6,823,009 km (0.093 R)
• M14: 8,068,262 km (0.071 R)
• M15: 9,384,125 km (0.105 R)
• M16: 9,917,591 km (0.106 R)
• M17: 11,045,409 km (0.103 R)
• M18: 12,527,475 km (0.106 R)
• M19: 12,940,964 km (0.087 R)
• M20: 13,363,727 km (0.066 R)
• M21: 13,747,147 km (0.082 R)
• M22: 17,479,614 km (0.078 R)
• M23: 18,880,598 km (0.095 R)
• M24: 19,855,377 km (0.105 R)
• M25: 21,056,050 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 14.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.82 AU - 6.24 AU

Year: 7787 Days

Day: 13.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,269,625 km

• M1: 184,454 km (0.107 R)
• M2: 866,321 km (0.058 R)
• M3: 1,836,015 km (0.096 R)
• M4: 2,565,753 km (0.066 R)
• M5: 4,741,205 km (0.113 R)
• M6: 6,419,394 km (0.043 R)
• M7: 7,244,875 km (0.091 R)
• M8: 10,114,013 km (0.108 R)
• M9: 11,232,706 km (0.056 R)
• M10: 13,853,660 km (0.097 R)
• M11: 14,843,550 km (0.105 R)
• M12: 18,097,752 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.2

Radius: 4.6

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.7 AU - 11.31 AU

Year: 20211 Days

Day: 22.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,269,625 km

• M1: 57,446 km (0.092 R)
• M2: 230,082 km (0.091 R)
• M3: 857,345 km (0.108 R)
• M4: 2,234,244 km (0.052 R)
• M5: 2,630,230 km (0.081 R)
• M6: 3,638,669 km (0.117 R)
• M7: 4,157,474 km (0.115 R)
• M8: 7,383,403 km (0.096 R)
• M9: 8,032,059 km (0.112 R)
• M10: 10,736,490 km (0.08 R)
• M11: 11,738,646 km (0.108 R)
• M12: 18,078,603 km (0.086 R)
• M13: 19,573,086 km (0.103 R)
• M14: 21,318,594 km (0.081 R)
• M15: 21,662,520 km (0.082 R)
• M16: 22,361,142 km (0.032 R)
• M17: 23,255,587 km (0.111 R)
• M18: 30,956,287 km (0.064 R)
• M19: 38,776,815 km (0.051 R)
• M20: 39,935,750 km (0.112 R)
• M21: 46,508,931 km (0.08 R)
• M22: 49,148,735 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit