🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 11.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.64 AU

Year: 1423 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,955,133 km

• M1: 143,016 km (0.096 R)
• M2: 931,247 km (0.074 R)
• M3: 1,281,455 km (0.095 R)
• M4: 1,648,120 km (0.052 R)
• M5: 2,563,060 km (0.08 R)
• M6: 3,287,712 km (0.088 R)
• M7: 3,788,267 km (0.098 R)
• M8: 4,559,294 km (0.045 R)
• M9: 6,065,745 km (0.079 R)
• M10: 8,210,230 km (0.102 R)
• M11: 9,561,249 km (0.116 R)
• M12: 12,146,001 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 12.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.73 AU - 2.01 AU

Year: 1798 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,955,133 km

• M1: 161,117 km (0.067 R)
• M2: 835,803 km (0.07 R)
• M3: 1,283,251 km (0.076 R)
• M4: 2,253,692 km (0.082 R)
• M5: 3,479,796 km (0.056 R)
• M6: 4,073,849 km (0.088 R)
• M7: 4,495,715 km (0.059 R)
• M8: 8,426,250 km (0.036 R)
• M9: 9,307,381 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 8.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.39 AU - 2.69 AU

Year: 2846 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,955,133 km

• M1: 105,766 km (0.035 R)
• M2: 370,554 km (0.106 R)
• M3: 853,755 km (0.072 R)
• M4: 1,395,599 km (0.061 R)
• M5: 1,705,416 km (0.083 R)
• M6: 2,801,519 km (0.087 R)
• M7: 4,135,932 km (0.119 R)
• M8: 4,550,019 km (0.119 R)
• M9: 5,942,027 km (0.072 R)
• M10: 6,626,438 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.3

Radius: 5.3

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.18 AU - 7.46 AU

Year: 12519 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,955,133 km

• M1: 66,571 km (0.107 R)
• M2: 471,832 km (0.075 R)
• M3: 745,297 km (0.057 R)
• M4: 1,206,208 km (0.063 R)
• M5: 1,454,839 km (0.041 R)
• M6: 2,153,461 km (0.11 R)
• M7: 2,633,521 km (0.117 R)
• M8: 2,970,565 km (0.032 R)
• M9: 3,564,468 km (0.088 R)
• M10: 8,414,282 km (0.029 R)
• M11: 9,056,206 km (0.031 R)
• M12: 11,329,944 km (0.095 R)
• M13: 15,349,938 km (0.086 R)
• M14: 21,689,746 km (0.116 R)
• M15: 26,584,888 km (0.069 R)
• M16: 27,589,587 km (0.074 R)
• M17: 35,450,058 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.1

Radius: 7.4

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.67 AU - 8.57 AU

Year: 13355 Days

Day: 19.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,955,133 km

• M1: 93,050 km (0.116 R)
• M2: 385,663 km (0.046 R)
• M3: 712,535 km (0.071 R)
• M4: 1,194,689 km (0.097 R)
• M5: 1,486,404 km (0.092 R)
• M6: 2,615,569 km (0.067 R)
• M7: 3,038,034 km (0.093 R)
• M8: 5,487,100 km (0.051 R)
• M9: 6,715,598 km (0.105 R)
• M10: 7,785,372 km (0.12 R)
• M11: 8,069,758 km (0.048 R)
• M12: 9,067,875 km (0.027 R)
• M13: 10,542,910 km (0.105 R)
• M14: 11,734,008 km (0.079 R)
• M15: 12,749,479 km (0.115 R)
• M16: 13,822,245 km (0.074 R)
• M17: 18,888,676 km (0.051 R)
• M18: 19,402,844 km (0.112 R)
• M19: 20,014,400 km (0.072 R)
• M20: 21,460,563 km (0.091 R)
• M21: 22,303,995 km (0.046 R)
• M22: 26,427,511 km (0.117 R)
• M23: 31,269,695 km (0.092 R)
• M24: 32,110,136 km (0.034 R)
• M25: 32,965,536 km (0.103 R)
• M26: 34,977,628 km (0.101 R)
• M27: 35,752,844 km (0.029 R)
• M28: 38,147,158 km (0.093 R)
• M29: 38,556,308 km (0.04 R)
• M30: 40,930,576 km (0.084 R)
• M31: 45,814,497 km (0.102 R)
• M32: 48,955,903 km (0.116 R)
• M33: 55,838,901 km (0.097 R)
• M34: 58,510,121 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.3

Radius: 3

Gravity: 92.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.07 AU - 8.09 AU

Year: 14669 Days

Day: 15.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,955,133 km

• M1: 37,549 km (0.083 R)
• M2: 246,687 km (0.108 R)
• M3: 428,149 km (0.097 R)
• M4: 549,024 km (0.08 R)
• M5: 692,489 km (0.106 R)
• M6: 1,104,780 km (0.115 R)
• M7: 1,209,349 km (0.067 R)
• M8: 1,661,733 km (0.096 R)
• M9: 2,020,170 km (0.072 R)
• M10: 5,205,408 km (0.117 R)
• M11: 7,418,858 km (0.109 R)
• M12: 10,359,503 km (0.085 R)
• M13: 13,234,176 km (0.118 R)
• M14: 15,595,877 km (0.098 R)
• M15: 17,398,382 km (0.075 R)
• M16: 25,997,866 km (0.103 R)
• M17: 26,748,847 km (0.028 R)
• M18: 27,184,327 km (0.054 R)
• M19: 28,181,396 km (0.074 R)
• M20: 39,667,820 km (0.059 R)
• M21: 41,382,361 km (0.092 R)
• M22: 41,818,589 km (0.089 R)
• M23: 43,594,316 km (0.056 R)
• M24: 50,203,998 km (0.113 R)
• M25: 65,560,369 km (0.048 R)
• M26: 65,757,539 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit