🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 8.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.47 AU - 0.57 AU

Year: 259 Days

Day: 5.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 71,734,633 km

• M1: 103,372 km (0.052 R)
• M2: 430,692 km (0.098 R)
• M3: 835,055 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 9.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.99 AU - 1.49 AU

Year: 953 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,734,633 km

• M1: 117,584 km (0.094 R)
• M2: 444,156 km (0.064 R)
• M3: 970,441 km (0.112 R)
• M4: 1,418,188 km (0.088 R)
• M5: 1,724,564 km (0.106 R)
• M6: 2,016,729 km (0.102 R)
• M7: 2,388,928 km (0.112 R)
• M8: 2,723,429 km (0.084 R)
• M9: 3,044,616 km (0.086 R)
• M10: 3,574,192 km (0.107 R)
• M11: 4,150,294 km (0.102 R)
• M12: 5,225,154 km (0.043 R)
• M13: 5,638,793 km (0.11 R)
• M14: 6,038,518 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 9.7

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.16 AU - 1.62 AU

Year: 1131 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,734,633 km

• M1: 121,025 km (0.08 R)
• M2: 445,502 km (0.081 R)
• M3: 753,973 km (0.1 R)
• M4: 1,458,280 km (0.101 R)
• M5: 2,553,187 km (0.1 R)
• M6: 3,969,131 km (0.116 R)
• M7: 4,808,076 km (0.1 R)
• M8: 5,961,326 km (0.113 R)
• M9: 6,736,542 km (0.071 R)
• M10: 7,737,651 km (0.088 R)
• M11: 8,064,821 km (0.103 R)
• M12: 8,458,114 km (0.096 R)
• M13: 9,467,152 km (0.052 R)
• M14: 11,616,424 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 14.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.64 AU - 3.32 AU

Year: 3551 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,734,633 km

• M1: 184,454 km (0.082 R)
• M2: 827,127 km (0.079 R)
• M3: 1,310,777 km (0.074 R)
• M4: 2,173,507 km (0.048 R)
• M5: 3,479,048 km (0.118 R)
• M6: 4,376,635 km (0.072 R)
• M7: 5,050,125 km (0.104 R)
• M8: 6,551,040 km (0.115 R)
• M9: 7,287,062 km (0.045 R)
• M10: 8,925,308 km (0.032 R)
• M11: 9,475,828 km (0.103 R)
• M12: 10,232,794 km (0.073 R)
• M13: 11,423,593 km (0.083 R)
• M14: 12,197,911 km (0.078 R)
• M15: 13,581,243 km (0.065 R)
• M16: 16,199,804 km (0.1 R)
• M17: 17,230,533 km (0.096 R)
• M18: 18,031,929 km (0.064 R)
• M19: 18,580,056 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 14.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.54 AU - 3.66 AU

Year: 4715 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,734,633 km

• M1: 180,415 km (0.087 R)
• M2: 670,348 km (0.116 R)
• M3: 1,199,177 km (0.092 R)
• M4: 2,327,294 km (0.085 R)
• M5: 3,324,065 km (0.084 R)
• M6: 3,808,463 km (0.077 R)
• M7: 4,659,375 km (0.092 R)
• M8: 5,371,760 km (0.082 R)
• M9: 5,932,304 km (0.065 R)
• M10: 8,123,763 km (0.116 R)
• M11: 8,720,209 km (0.114 R)
• M12: 11,403,995 km (0.11 R)
• M13: 12,288,418 km (0.036 R)
• M14: 13,896,745 km (0.092 R)
• M15: 14,751,696 km (0.078 R)
• M16: 16,290,759 km (0.078 R)
• M17: 17,876,198 km (0.103 R)
• M18: 20,253,009 km (0.092 R)
• M19: 20,959,858 km (0.117 R)
• M20: 22,559,359 km (0.057 R)
• M21: 23,389,029 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485

Radius: 3.7

Gravity: 35.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.32 AU - 8.3 AU

Year: 12267 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,734,633 km

• M1: 47,123 km (0.066 R)
• M2: 238,908 km (0.06 R)
• M3: 473,627 km (0.063 R)
• M4: 680,820 km (0.097 R)
• M5: 1,030,281 km (0.094 R)
• M6: 1,379,891 km (0.041 R)
• M7: 1,663,828 km (0.072 R)
• M8: 2,404,935 km (0.097 R)
• M9: 3,934,723 km (0.076 R)
• M10: 4,099,730 km (0.098 R)
• M11: 4,532,666 km (0.105 R)
• M12: 5,124,026 km (0.104 R)
• M13: 7,163,943 km (0.059 R)
• M14: 11,872,685 km (0.098 R)
• M15: 12,159,614 km (0.067 R)
• M16: 13,539,954 km (0.053 R)
• M17: 15,424,887 km (0.065 R)
• M18: 16,043,624 km (0.092 R)
• M19: 18,454,094 km (0.103 R)
• M20: 18,994,741 km (0.092 R)
• M21: 19,308,298 km (0.091 R)
• M22: 21,516,213 km (0.104 R)
• M23: 21,857,146 km (0.1 R)
• M24: 24,528,665 km (0.106 R)
• M25: 28,214,757 km (0.097 R)
• M26: 29,035,152 km (0.092 R)
• M27: 33,718,762 km (0.108 R)
• M28: 34,409,904 km (0.099 R)
• M29: 37,024,725 km (0.118 R)
• M30: 37,760,148 km (0.095 R)
• M31: 38,755,872 km (0.113 R)
• M32: 42,378,683 km (0.111 R)
• M33: 45,378,569 km (0.09 R)
• M34: 47,647,221 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 4.5

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.63 AU - 7.41 AU

Year: 12839 Days

Day: 17 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,734,633 km

• M1: 57,595 km (0.097 R)
• M2: 198,666 km (0.109 R)
• M3: 558,898 km (0.092 R)
• M4: 1,041,201 km (0.065 R)
• M5: 2,951,566 km (0.041 R)
• M6: 3,118,667 km (0.06 R)
• M7: 4,788,179 km (0.065 R)
• M8: 6,133,214 km (0.098 R)
• M9: 8,308,367 km (0.105 R)
• M10: 8,787,977 km (0.055 R)
• M11: 12,550,962 km (0.108 R)
• M12: 14,438,438 km (0.106 R)
• M13: 15,271,998 km (0.057 R)
• M14: 21,844,431 km (0.087 R)
• M15: 25,843,032 km (0.06 R)
• M16: 26,759,170 km (0.112 R)
• M17: 28,548,061 km (0.074 R)
• M18: 36,883,953 km (0.118 R)
• M19: 43,069,825 km (0.081 R)
• M20: 49,445,387 km (0.116 R)
• M21: 49,756,252 km (0.052 R)
• M22: 51,013,173 km (0.104 R)
• M23: 51,649,413 km (0.102 R)
• M24: 56,083,494 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 7.5

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.49 AU - 9.23 AU

Year: 15211 Days

Day: 24.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,734,633 km

• M1: 93,947 km (0.076 R)
• M2: 737,966 km (0.118 R)
• M3: 1,121,236 km (0.101 R)
• M4: 2,529,999 km (0.106 R)
• M5: 3,352,937 km (0.041 R)
• M6: 4,024,332 km (0.074 R)
• M7: 5,140,033 km (0.057 R)
• M8: 6,534,884 km (0.107 R)
• M9: 9,485,253 km (0.086 R)
• M10: 10,698,791 km (0.08 R)
• M11: 11,437,056 km (0.042 R)
• M12: 12,809,916 km (0.1 R)
• M13: 14,657,749 km (0.09 R)
• M14: 16,920,716 km (0.088 R)
• M15: 17,752,331 km (0.096 R)
• M16: 20,971,976 km (0.072 R)
• M17: 29,597,340 km (0.116 R)
• M18: 34,881,436 km (0.077 R)
• M19: 38,875,849 km (0.08 R)
• M20: 42,252,871 km (0.105 R)
• M21: 42,555,358 km (0.113 R)
• M22: 55,155,089 km (0.117 R)
• M23: 61,323,010 km (0.026 R)
• M24: 67,728,192 km (0.095 R)
• M25: 69,186,322 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit