🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 14.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.52 AU - 0.56 AU

Year: 279 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,320,664 km

• M1: 175,329 km (0.085 R)
• M2: 674,387 km (0.06 R)
• M3: 1,147,715 km (0.119 R)
• M4: 1,846,786 km (0.115 R)
• M5: 2,845,352 km (0.099 R)
• M6: 3,417,713 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 11.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.73 AU - 0.79 AU

Year: 466 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 122.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,320,664 km

• M1: 138,079 km (0.094 R)
• M2: 856,149 km (0.062 R)
• M3: 2,192,058 km (0.045 R)
• M4: 2,726,720 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 8.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.99 AU - 1.09 AU

Year: 746 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,320,664 km

• M1: 106,065 km (0.094 R)
• M2: 541,395 km (0.078 R)
• M3: 816,505 km (0.048 R)
• M4: 1,153,549 km (0.034 R)
• M5: 1,554,771 km (0.074 R)
• M6: 1,872,517 km (0.104 R)
• M7: 2,460,137 km (0.111 R)
• M8: 3,107,896 km (0.089 R)
• M9: 3,719,601 km (0.098 R)
• M10: 4,394,737 km (0.116 R)
• M11: 5,004,498 km (0.036 R)
• M12: 5,280,206 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 8.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.58 AU - 4.48 AU

Year: 5687 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,320,664 km

• M1: 129,552 km (0.091 R)
• M2: 476,020 km (0.092 R)
• M3: 777,909 km (0.092 R)
• M4: 1,068,578 km (0.028 R)
• M5: 1,720,376 km (0.099 R)
• M6: 2,075,970 km (0.102 R)
• M7: 5,744,259 km (0.114 R)
• M8: 6,608,636 km (0.086 R)
• M9: 6,937,601 km (0.086 R)
• M10: 9,597,152 km (0.091 R)
• M11: 11,038,228 km (0.065 R)
• M12: 11,882,409 km (0.057 R)
• M13: 13,228,491 km (0.115 R)
• M14: 14,072,672 km (0.066 R)
• M15: 15,348,293 km (0.108 R)
• M16: 20,248,969 km (0.12 R)
• M17: 22,309,082 km (0.095 R)
• M18: 26,841,448 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.4

Radius: 13.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.44 AU - 4.56 AU

Year: 6710 Days

Day: 14.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,320,664 km

• M1: 180,415 km (0.057 R)
• M2: 636,689 km (0.074 R)
• M3: 1,133,054 km (0.095 R)
• M4: 1,728,603 km (0.095 R)
• M5: 2,545,707 km (0.052 R)
• M6: 3,402,304 km (0.112 R)
• M7: 3,976,760 km (0.079 R)
• M8: 4,541,043 km (0.111 R)
• M9: 5,404,522 km (0.074 R)
• M10: 6,009,047 km (0.106 R)
• M11: 6,594,723 km (0.042 R)
• M12: 7,738,099 km (0.052 R)
• M13: 10,157,695 km (0.079 R)
• M14: 11,172,119 km (0.083 R)
• M15: 13,765,846 km (0.114 R)
• M16: 15,175,058 km (0.041 R)
• M17: 15,627,442 km (0.108 R)
• M18: 17,039,048 km (0.104 R)
• M19: 19,379,656 km (0.115 R)
• M20: 21,217,765 km (0.056 R)
• M21: 23,243,919 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 14.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.04 AU - 5.4 AU

Year: 7208 Days

Day: 8.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,320,664 km

• M1: 179,069 km (0.084 R)
• M2: 962,214 km (0.079 R)
• M3: 2,246,661 km (0.117 R)
• M4: 2,710,414 km (0.09 R)
• M5: 3,954,171 km (0.102 R)
• M6: 4,611,504 km (0.109 R)
• M7: 5,370,713 km (0.062 R)
• M8: 6,017,574 km (0.083 R)
• M9: 6,925,633 km (0.081 R)
• M10: 9,530,581 km (0.12 R)
• M11: 11,949,130 km (0.029 R)
• M12: 12,679,168 km (0.045 R)
• M13: 16,087,456 km (0.059 R)
• M14: 17,042,937 km (0.118 R)
• M15: 17,968,499 km (0.116 R)
• M16: 19,278,079 km (0.105 R)
• M17: 22,869,326 km (0.097 R)
• M18: 24,572,497 km (0.039 R)
• M19: 29,808,722 km (0.109 R)
• M20: 30,571,821 km (0.064 R)
• M21: 31,055,172 km (0.047 R)
• M22: 31,543,758 km (0.097 R)
• M23: 34,167,406 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728

Radius: 6.2

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.08 AU - 7.2 AU

Year: 12027 Days

Day: 23.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,320,664 km

• M1: 77,043 km (0.104 R)
• M2: 290,818 km (0.088 R)
• M3: 603,478 km (0.096 R)
• M4: 1,048,083 km (0.087 R)
• M5: 2,080,458 km (0.089 R)
• M6: 2,345,545 km (0.097 R)
• M7: 2,611,829 km (0.074 R)
• M8: 3,354,134 km (0.057 R)
• M9: 6,110,475 km (0.102 R)
• M10: 6,379,452 km (0.073 R)
• M11: 6,818,073 km (0.056 R)
• M12: 7,234,104 km (0.108 R)
• M13: 8,116,732 km (0.087 R)
• M14: 9,726,854 km (0.047 R)
• M15: 10,911,669 km (0.098 R)
• M16: 11,480,739 km (0.117 R)
• M17: 12,371,295 km (0.087 R)
• M18: 13,824,938 km (0.069 R)
• M19: 18,225,060 km (0.074 R)
• M20: 19,682,741 km (0.074 R)
• M21: 21,479,561 km (0.095 R)
• M22: 22,282,154 km (0.041 R)
• M23: 25,891,801 km (0.096 R)
• M24: 26,192,343 km (0.078 R)
• M25: 28,681,203 km (0.115 R)
• M26: 29,653,739 km (0.114 R)
• M27: 34,243,551 km (0.119 R)
• M28: 38,239,759 km (0.118 R)
• M29: 46,549,771 km (0.062 R)
• M30: 48,953,061 km (0.091 R)
• M31: 50,185,149 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit