🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 11.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.7 AU - 0.98 AU

Year: 497 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,214,103 km

• M1: 138,079 km (0.101 R)
• M2: 685,906 km (0.068 R)
• M3: 1,362,837 km (0.09 R)
• M4: 2,747,664 km (0.061 R)
• M5: 3,247,471 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 13.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2 AU - 3.28 AU

Year: 2770 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,214,103 km

• M1: 166,652 km (0.115 R)
• M2: 794,813 km (0.118 R)
• M3: 1,386,473 km (0.04 R)
• M4: 1,850,226 km (0.093 R)
• M5: 2,390,574 km (0.111 R)
• M6: 3,153,972 km (0.106 R)
• M7: 5,167,559 km (0.084 R)
• M8: 5,927,965 km (0.107 R)
• M9: 6,447,219 km (0.113 R)
• M10: 7,026,612 km (0.093 R)
• M11: 8,323,626 km (0.072 R)
• M12: 9,369,763 km (0.079 R)
• M13: 9,887,073 km (0.1 R)
• M14: 10,384,486 km (0.088 R)
• M15: 12,280,340 km (0.115 R)
• M16: 13,218,617 km (0.117 R)
• M17: 13,965,111 km (0.101 R)
• M18: 14,987,463 km (0.112 R)
• M19: 15,593,633 km (0.119 R)
• M20: 19,640,854 km (0.05 R)
• M21: 20,062,570 km (0.071 R)
• M22: 20,613,390 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.8

Radius: 5.5

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.89 AU - 7.25 AU

Year: 10873 Days

Day: 15 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,214,103 km

• M1: 69,114 km (0.094 R)
• M2: 508,034 km (0.112 R)
• M3: 766,390 km (0.05 R)
• M4: 1,285,046 km (0.054 R)
• M5: 1,597,406 km (0.108 R)
• M6: 1,872,217 km (0.12 R)
• M7: 2,496,340 km (0.054 R)
• M8: 3,102,660 km (0.056 R)
• M9: 3,802,329 km (0.061 R)
• M10: 4,086,565 km (0.085 R)
• M11: 4,324,126 km (0.1 R)
• M12: 5,058,502 km (0.088 R)
• M13: 6,214,296 km (0.04 R)
• M14: 6,449,164 km (0.093 R)
• M15: 6,978,292 km (0.057 R)
• M16: 7,275,094 km (0.069 R)
• M17: 7,492,161 km (0.118 R)
• M18: 8,935,780 km (0.119 R)
• M19: 10,281,862 km (0.093 R)
• M20: 12,361,272 km (0.114 R)
• M21: 12,795,854 km (0.108 R)
• M22: 15,405,439 km (0.108 R)
• M23: 17,561,593 km (0.059 R)
• M24: 17,795,564 km (0.109 R)
• M25: 18,349,525 km (0.12 R)
• M26: 22,645,228 km (0.092 R)
• M27: 23,015,333 km (0.026 R)
• M28: 27,148,573 km (0.103 R)
• M29: 28,953,321 km (0.061 R)
• M30: 32,682,198 km (0.048 R)
• M31: 33,512,317 km (0.105 R)
• M32: 36,465,229 km (0.081 R)
• M33: 40,259,031 km (0.108 R)
• M34: 44,020,221 km (0.101 R)
• M35: 44,886,692 km (0.041 R)
• M36: 48,619,757 km (0.099 R)
• M37: 52,716,195 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609

Radius: 5.4

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.77 AU - 8.27 AU

Year: 14665 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,214,103 km

• M1: 67,169 km (0.099 R)
• M2: 419,472 km (0.092 R)
• M3: 858,243 km (0.113 R)
• M4: 1,457,382 km (0.086 R)
• M5: 1,655,600 km (0.12 R)
• M6: 4,564,829 km (0.103 R)
• M7: 4,891,402 km (0.118 R)
• M8: 8,568,218 km (0.08 R)
• M9: 12,209,879 km (0.049 R)
• M10: 13,031,770 km (0.098 R)
• M11: 16,311,553 km (0.095 R)
• M12: 17,621,881 km (0.069 R)
• M13: 28,051,097 km (0.042 R)
• M14: 29,254,911 km (0.095 R)
• M15: 40,013,990 km (0.119 R)
• M16: 41,257,896 km (0.119 R)
• M17: 41,537,794 km (0.09 R)
• M18: 46,946,953 km (0.116 R)
• M19: 57,204,580 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.2

Radius: 6.2

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.41 AU - 11.63 AU

Year: 23620 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,214,103 km

• M1: 77,043 km (0.106 R)
• M2: 523,892 km (0.028 R)
• M3: 859,290 km (0.116 R)
• M4: 1,182,721 km (0.032 R)
• M5: 1,633,160 km (0.104 R)
• M6: 2,272,092 km (0.084 R)
• M7: 3,244,479 km (0.081 R)
• M8: 3,679,659 km (0.083 R)
• M9: 3,881,766 km (0.079 R)
• M10: 4,091,502 km (0.064 R)
• M11: 4,599,387 km (0.099 R)
• M12: 5,007,190 km (0.115 R)
• M13: 5,219,919 km (0.058 R)
• M14: 5,550,380 km (0.109 R)
• M15: 6,212,800 km (0.117 R)
• M16: 9,502,606 km (0.111 R)
• M17: 10,679,493 km (0.102 R)
• M18: 12,267,474 km (0.074 R)
• M19: 14,006,400 km (0.034 R)
• M20: 14,644,884 km (0.095 R)
• M21: 15,903,450 km (0.069 R)
• M22: 19,755,745 km (0.115 R)
• M23: 21,568,423 km (0.06 R)
• M24: 21,849,517 km (0.104 R)
• M25: 22,804,251 km (0.098 R)
• M26: 37,726,937 km (0.088 R)
• M27: 38,822,143 km (0.119 R)
• M28: 39,377,600 km (0.108 R)
• M29: 42,527,832 km (0.078 R)
• M30: 43,266,547 km (0.07 R)
• M31: 45,074,138 km (0.1 R)
• M32: 51,463,014 km (0.101 R)
• M33: 52,301,660 km (0.103 R)
• M34: 55,396,540 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit