🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 14.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.67 AU - 1.07 AU

Year: 560 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,158,643 km

• M1: 176,675 km (0.086 R)
• M2: 739,911 km (0.085 R)
• M3: 1,572,124 km (0.1 R)
• M4: 2,061,309 km (0.074 R)
• M5: 2,516,535 km (0.072 R)
• M6: 3,586,160 km (0.064 R)
• M7: 4,225,541 km (0.077 R)
• M8: 5,127,317 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 14.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.07 AU - 1.27 AU

Year: 874 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,158,643 km

• M1: 179,218 km (0.087 R)
• M2: 899,233 km (0.101 R)
• M3: 1,479,373 km (0.09 R)
• M4: 2,442,933 km (0.114 R)
• M5: 3,084,110 km (0.096 R)
• M6: 3,679,360 km (0.119 R)
• M7: 4,608,811 km (0.103 R)
• M8: 5,501,611 km (0.087 R)
• M9: 5,960,428 km (0.085 R)
• M10: 7,378,765 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 12.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.27 AU - 1.97 AU

Year: 1423 Days

Day: 8.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,158,643 km

• M1: 153,338 km (0.07 R)
• M2: 832,811 km (0.089 R)
• M3: 1,326,185 km (0.075 R)
• M4: 1,738,626 km (0.116 R)
• M5: 2,214,647 km (0.046 R)
• M6: 2,644,591 km (0.066 R)
• M7: 3,434,618 km (0.104 R)
• M8: 3,980,650 km (0.097 R)
• M9: 4,778,605 km (0.067 R)
• M10: 5,792,130 km (0.098 R)
• M11: 6,278,623 km (0.082 R)
• M12: 7,440,101 km (0.069 R)
• M13: 7,848,353 km (0.038 R)
• M14: 10,621,898 km (0.082 R)
• M15: 11,748,968 km (0.081 R)
• M16: 12,191,628 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 9.1

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.77 AU - 2.11 AU

Year: 1865 Days

Day: 12.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,158,643 km

• M1: 113,246 km (0.071 R)
• M2: 552,315 km (0.117 R)
• M3: 957,426 km (0.112 R)
• M4: 1,788,592 km (0.072 R)
• M5: 2,223,623 km (0.064 R)
• M6: 2,616,018 km (0.083 R)
• M7: 4,078,188 km (0.05 R)
• M8: 5,270,931 km (0.102 R)
• M9: 6,681,789 km (0.104 R)
• M10: 7,938,261 km (0.07 R)
• M11: 8,701,061 km (0.093 R)
• M12: 9,084,032 km (0.11 R)
• M13: 10,802,761 km (0.112 R)
• M14: 12,973,427 km (0.068 R)
• M15: 13,943,868 km (0.066 R)
• M16: 14,602,398 km (0.043 R)
• M17: 15,281,422 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 8.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.72 AU - 2.76 AU

Year: 2314 Days

Day: 8.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,158,643 km

• M1: 105,766 km (0.109 R)
• M2: 424,858 km (0.067 R)
• M3: 829,670 km (0.089 R)
• M4: 1,324,689 km (0.075 R)
• M5: 1,653,206 km (0.087 R)
• M6: 2,015,682 km (0.104 R)
• M7: 2,338,813 km (0.098 R)
• M8: 2,862,555 km (0.118 R)
• M9: 3,659,463 km (0.088 R)
• M10: 4,059,937 km (0.109 R)
• M11: 4,967,846 km (0.106 R)
• M12: 6,246,609 km (0.116 R)
• M13: 6,725,920 km (0.092 R)
• M14: 8,751,176 km (0.078 R)
• M15: 9,439,476 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 9.6

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.95 AU - 5.65 AU

Year: 8422 Days

Day: 5.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,158,643 km

• M1: 119,379 km (0.1 R)
• M2: 538,104 km (0.114 R)
• M3: 855,251 km (0.105 R)
• M4: 1,338,602 km (0.05 R)
• M5: 1,687,614 km (0.095 R)
• M6: 2,290,493 km (0.116 R)
• M7: 2,652,819 km (0.091 R)
• M8: 3,303,271 km (0.08 R)
• M9: 5,560,852 km (0.106 R)
• M10: 5,971,349 km (0.107 R)
• M11: 6,328,738 km (0.099 R)
• M12: 6,930,421 km (0.089 R)
• M13: 7,245,474 km (0.056 R)
• M14: 10,373,416 km (0.116 R)
• M15: 11,263,822 km (0.053 R)
• M16: 14,241,268 km (0.083 R)
• M17: 18,521,712 km (0.116 R)
• M18: 19,830,245 km (0.058 R)
• M19: 21,364,371 km (0.107 R)
• M20: 22,716,437 km (0.051 R)
• M21: 23,767,362 km (0.094 R)
• M22: 24,576,537 km (0.118 R)
• M23: 24,942,004 km (0.059 R)
• M24: 27,997,840 km (0.112 R)
• M25: 32,594,833 km (0.102 R)
• M26: 34,270,479 km (0.086 R)
• M27: 35,187,214 km (0.109 R)
• M28: 35,535,179 km (0.113 R)
• M29: 37,309,709 km (0.085 R)
• M30: 40,906,341 km (0.088 R)
• M31: 41,549,013 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.9

Radius: 6.1

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.68 AU - 8.4 AU

Year: 12893 Days

Day: 24.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,158,643 km

• M1: 75,846 km (0.103 R)
• M2: 341,682 km (0.113 R)
• M3: 638,783 km (0.117 R)
• M4: 866,172 km (0.042 R)
• M5: 1,089,372 km (0.106 R)
• M6: 1,716,785 km (0.112 R)
• M7: 2,019,571 km (0.077 R)
• M8: 3,074,535 km (0.098 R)
• M9: 3,789,464 km (0.055 R)
• M10: 4,864,624 km (0.044 R)
• M11: 5,507,595 km (0.066 R)
• M12: 6,797,278 km (0.082 R)
• M13: 9,091,063 km (0.087 R)
• M14: 9,441,720 km (0.057 R)
• M15: 10,547,547 km (0.103 R)
• M16: 10,823,107 km (0.114 R)
• M17: 11,620,314 km (0.113 R)
• M18: 12,888,605 km (0.11 R)
• M19: 13,331,115 km (0.088 R)
• M20: 13,523,797 km (0.112 R)
• M21: 14,046,791 km (0.093 R)
• M22: 14,925,380 km (0.105 R)
• M23: 15,343,057 km (0.099 R)
• M24: 19,213,154 km (0.082 R)
• M25: 19,957,702 km (0.091 R)
• M26: 21,769,333 km (0.051 R)
• M27: 22,487,402 km (0.115 R)
• M28: 25,419,371 km (0.047 R)
• M29: 26,619,744 km (0.119 R)
• M30: 26,925,672 km (0.091 R)
• M31: 27,648,379 km (0.077 R)
• M32: 29,894,591 km (0.029 R)
• M33: 35,602,797 km (0.059 R)
• M34: 46,266,133 km (0.116 R)
• M35: 51,287,087 km (0.051 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: 195 - 12,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit