🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 12.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 818 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,890,045 km

• M1: 158,125 km (0.061 R)
• M2: 666,309 km (0.066 R)
• M3: 1,102,088 km (0.102 R)
• M4: 2,020,618 km (0.071 R)
• M5: 3,277,241 km (0.087 R)
• M6: 4,021,939 km (0.103 R)
• M7: 4,451,434 km (0.107 R)
• M8: 5,291,576 km (0.113 R)
• M9: 5,828,782 km (0.105 R)
• M10: 7,403,000 km (0.096 R)
• M11: 8,685,952 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 10.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.32 AU - 1.66 AU

Year: 1255 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,890,045 km

• M1: 130,749 km (0.062 R)
• M2: 466,297 km (0.111 R)
• M3: 827,127 km (0.049 R)
• M4: 1,728,155 km (0.032 R)
• M5: 2,120,849 km (0.111 R)
• M6: 2,475,396 km (0.092 R)
• M7: 3,103,557 km (0.088 R)
• M8: 3,440,601 km (0.1 R)
• M9: 3,950,730 km (0.079 R)
• M10: 4,584,277 km (0.118 R)
• M11: 5,043,243 km (0.049 R)
• M12: 5,942,626 km (0.094 R)
• M13: 6,280,567 km (0.093 R)
• M14: 8,003,636 km (0.044 R)
• M15: 8,529,023 km (0.073 R)
• M16: 10,340,354 km (0.117 R)
• M17: 10,963,878 km (0.094 R)
• M18: 11,787,265 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 13.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.67 AU - 2.07 AU

Year: 1765 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,890,045 km

• M1: 171,290 km (0.065 R)
• M2: 641,176 km (0.089 R)
• M3: 1,297,014 km (0.044 R)
• M4: 1,724,714 km (0.107 R)
• M5: 2,303,508 km (0.104 R)
• M6: 2,930,921 km (0.081 R)
• M7: 3,372,086 km (0.063 R)
• M8: 3,794,849 km (0.11 R)
• M9: 4,859,687 km (0.099 R)
• M10: 5,442,221 km (0.078 R)
• M11: 5,984,663 km (0.056 R)
• M12: 7,153,920 km (0.064 R)
• M13: 7,703,243 km (0.119 R)
• M14: 8,280,691 km (0.117 R)
• M15: 9,085,827 km (0.087 R)
• M16: 9,791,181 km (0.059 R)
• M17: 10,884,891 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 8.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 2487 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,890,045 km

• M1: 110,852 km (0.09 R)
• M2: 409,300 km (0.116 R)
• M3: 685,607 km (0.084 R)
• M4: 976,276 km (0.074 R)
• M5: 1,568,982 km (0.085 R)
• M6: 1,993,242 km (0.118 R)
• M7: 2,468,215 km (0.079 R)
• M8: 3,426,240 km (0.11 R)
• M9: 4,109,603 km (0.089 R)
• M10: 5,038,307 km (0.101 R)
• M11: 6,903,792 km (0.115 R)
• M12: 8,155,478 km (0.099 R)
• M13: 8,490,876 km (0.069 R)
• M14: 9,799,708 km (0.068 R)
• M15: 10,178,789 km (0.086 R)
• M16: 11,513,950 km (0.117 R)
• M17: 11,794,446 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 12.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.61 AU - 3.95 AU

Year: 5073 Days

Day: 10.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,890,045 km

• M1: 155,432 km (0.116 R)
• M2: 1,136,046 km (0.118 R)
• M3: 1,621,043 km (0.12 R)
• M4: 2,406,880 km (0.081 R)
• M5: 4,731,033 km (0.087 R)
• M6: 6,043,904 km (0.071 R)
• M7: 6,733,999 km (0.075 R)
• M8: 7,623,507 km (0.112 R)
• M9: 8,549,668 km (0.111 R)
• M10: 9,207,749 km (0.1 R)
• M11: 9,635,898 km (0.116 R)
• M12: 10,859,309 km (0.117 R)
• M13: 11,435,112 km (0.11 R)
• M14: 12,081,973 km (0.082 R)
• M15: 14,339,554 km (0.049 R)
• M16: 16,177,215 km (0.086 R)
• M17: 17,573,411 km (0.11 R)
• M18: 18,300,756 km (0.115 R)
• M19: 19,886,793 km (0.114 R)
• M20: 20,459,454 km (0.093 R)
• M21: 20,895,980 km (0.102 R)
• M22: 23,173,309 km (0.104 R)
• M23: 26,892,461 km (0.108 R)
• M24: 33,946,001 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.4

Radius: 4.4

Gravity: 39.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.31 AU - 8.65 AU

Year: 17045 Days

Day: 22.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,890,045 km

• M1: 54,753 km (0.087 R)
• M2: 229,184 km (0.107 R)
• M3: 580,290 km (0.098 R)
• M4: 1,123,031 km (0.03 R)
• M5: 1,388,867 km (0.099 R)
• M6: 1,594,265 km (0.061 R)
• M7: 2,026,752 km (0.084 R)
• M8: 2,767,860 km (0.063 R)
• M9: 2,965,628 km (0.069 R)
• M10: 3,975,264 km (0.083 R)
• M11: 4,869,261 km (0.106 R)
• M12: 5,535,121 km (0.06 R)
• M13: 6,011,291 km (0.087 R)
• M14: 6,217,736 km (0.099 R)
• M15: 7,556,488 km (0.089 R)
• M16: 8,092,048 km (0.06 R)
• M17: 9,348,072 km (0.088 R)
• M18: 12,772,666 km (0.12 R)
• M19: 13,252,127 km (0.105 R)
• M20: 13,672,497 km (0.085 R)
• M21: 15,987,375 km (0.117 R)
• M22: 24,578,631 km (0.101 R)
• M23: 24,788,816 km (0.091 R)
• M24: 25,106,412 km (0.108 R)
• M25: 25,641,673 km (0.076 R)
• M26: 27,518,528 km (0.086 R)
• M27: 28,780,686 km (0.103 R)
• M28: 32,544,119 km (0.049 R)
• M29: 36,213,905 km (0.068 R)
• M30: 36,759,638 km (0.116 R)
• M31: 38,997,771 km (0.093 R)
• M32: 39,140,637 km (0.091 R)
• M33: 39,571,180 km (0.082 R)
• M34: 42,977,673 km (0.05 R)
• M35: 43,130,113 km (0.078 R)
• M36: 43,282,853 km (0.047 R)
• M37: 46,574,455 km (0.073 R)
• M38: 57,258,884 km (0.089 R)
• M39: 64,154,748 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 5

Gravity: 37.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.01 AU - 10.43 AU

Year: 22552 Days

Day: 16.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 91,890,045 km

• M1: 62,233 km (0.077 R)
• M2: 268,678 km (0.12 R)
• M3: 445,353 km (0.115 R)
• M4: 643,570 km (0.079 R)
• M5: 1,094,308 km (0.108 R)
• M6: 1,429,258 km (0.117 R)
• M7: 1,657,544 km (0.1 R)
• M8: 1,910,066 km (0.063 R)
• M9: 4,170,489 km (0.1 R)
• M10: 4,943,462 km (0.069 R)
• M11: 6,298,818 km (0.086 R)
• M12: 6,484,170 km (0.112 R)
• M13: 6,720,834 km (0.107 R)
• M14: 7,831,299 km (0.067 R)
• M15: 8,208,884 km (0.103 R)
• M16: 9,117,392 km (0.03 R)
• M17: 9,779,811 km (0.076 R)
• M18: 10,345,142 km (0.082 R)
• M19: 12,899,525 km (0.115 R)
• M20: 14,282,109 km (0.1 R)
• M21: 18,921,737 km (0.107 R)
• M22: 23,023,411 km (0.099 R)
• M23: 26,223,011 km (0.029 R)
• M24: 28,053,191 km (0.074 R)
• M25: 29,966,847 km (0.112 R)
• M26: 31,022,260 km (0.06 R)
• M27: 36,227,069 km (0.079 R)
• M28: 38,647,264 km (0.102 R)
• M29: 39,582,101 km (0.065 R)
• M30: 40,213,553 km (0.073 R)
• M31: 42,312,112 km (0.115 R)
• M32: 43,304,993 km (0.114 R)
• M33: 46,901,924 km (0.078 R)
• M34: 59,288,628 km (0.117 R)
• M35: 60,322,798 km (0.074 R)
• M36: 61,790,802 km (0.051 R)
• M37: 68,805,745 km (0.097 R)
• M38: 70,870,196 km (0.065 R)
• M39: 74,402,052 km (0.09 R)
• M40: 77,802,711 km (0.104 R)
• M41: 88,355,046 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit