🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 394 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,128,532 km

• M1: 111,899 km (0.049 R)
• M2: 420,370 km (0.077 R)
• M3: 764,744 km (0.118 R)
• M4: 1,087,876 km (0.112 R)
• M5: 1,390,063 km (0.118 R)
• M6: 2,014,186 km (0.114 R)
• M7: 2,514,142 km (0.114 R)
• M8: 3,073,339 km (0.116 R)
• M9: 4,398,327 km (0.11 R)
• M10: 4,778,306 km (0.082 R)
• M11: 5,226,202 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 14.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.33 AU - 1.35 AU

Year: 1002 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,128,532 km

• M1: 181,612 km (0.073 R)
• M2: 687,851 km (0.115 R)
• M3: 1,316,760 km (0.084 R)
• M4: 2,136,557 km (0.08 R)
• M5: 2,659,102 km (0.094 R)
• M6: 3,450,924 km (0.106 R)
• M7: 4,272,366 km (0.111 R)
• M8: 5,426,513 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 12.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.4 AU - 1.58 AU

Year: 1174 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,128,532 km

• M1: 153,039 km (0.095 R)
• M2: 682,316 km (0.075 R)
• M3: 1,124,228 km (0.105 R)
• M4: 1,535,921 km (0.112 R)
• M5: 1,944,024 km (0.068 R)
• M6: 2,689,770 km (0.109 R)
• M7: 3,210,071 km (0.052 R)
• M8: 3,904,205 km (0.09 R)
• M9: 4,420,916 km (0.114 R)
• M10: 5,300,851 km (0.109 R)
• M11: 6,533,238 km (0.061 R)
• M12: 7,123,252 km (0.103 R)
• M13: 8,254,212 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 9.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.04 AU - 2.08 AU

Year: 1909 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 77,128,532 km

• M1: 117,285 km (0.063 R)
• M2: 439,070 km (0.083 R)
• M3: 799,301 km (0.106 R)
• M4: 1,471,594 km (0.092 R)
• M5: 1,898,696 km (0.115 R)
• M6: 2,224,371 km (0.052 R)
• M7: 2,776,686 km (0.099 R)
• M8: 3,385,998 km (0.109 R)
• M9: 4,118,130 km (0.117 R)
• M10: 5,225,603 km (0.073 R)
• M11: 7,031,100 km (0.077 R)
• M12: 8,846,320 km (0.037 R)
• M13: 9,472,687 km (0.096 R)
• M14: 11,936,863 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 12.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.95 AU - 3.23 AU

Year: 3507 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,128,532 km

• M1: 155,432 km (0.052 R)
• M2: 867,817 km (0.08 R)
• M3: 1,327,382 km (0.087 R)
• M4: 1,825,393 km (0.087 R)
• M5: 2,420,194 km (0.084 R)
• M6: 2,840,265 km (0.067 R)
• M7: 3,736,356 km (0.101 R)
• M8: 4,446,647 km (0.11 R)
• M9: 5,387,319 km (0.106 R)
• M10: 6,059,163 km (0.09 R)
• M11: 6,758,233 km (0.099 R)
• M12: 7,510,561 km (0.055 R)
• M13: 7,969,527 km (0.116 R)
• M14: 8,544,881 km (0.074 R)
• M15: 9,079,544 km (0.108 R)
• M16: 9,779,213 km (0.094 R)
• M17: 10,857,215 km (0.104 R)
• M18: 11,971,719 km (0.11 R)
• M19: 17,785,990 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.1

Radius: 9.3

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.85 AU - 5.21 AU

Year: 6225 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,128,532 km

• M1: 115,938 km (0.093 R)
• M2: 434,881 km (0.085 R)
• M3: 978,819 km (0.103 R)
• M4: 1,541,456 km (0.08 R)
• M5: 1,980,825 km (0.1 R)
• M6: 3,603,813 km (0.098 R)
• M7: 4,223,746 km (0.113 R)
• M8: 6,910,075 km (0.093 R)
• M9: 8,908,852 km (0.075 R)
• M10: 9,946,762 km (0.065 R)
• M11: 10,616,811 km (0.052 R)
• M12: 12,478,258 km (0.109 R)
• M13: 12,919,721 km (0.048 R)
• M14: 13,833,913 km (0.1 R)
• M15: 15,854,981 km (0.086 R)
• M16: 16,307,664 km (0.104 R)
• M17: 18,559,261 km (0.098 R)
• M18: 20,473,366 km (0.053 R)
• M19: 21,399,826 km (0.118 R)
• M20: 22,353,811 km (0.098 R)
• M21: 27,461,083 km (0.083 R)
• M22: 28,587,256 km (0.115 R)
• M23: 31,031,984 km (0.096 R)
• M24: 34,252,826 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 8.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.37 AU - 6.83 AU

Year: 8557 Days

Day: 5.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,128,532 km

• M1: 100,829 km (0.055 R)
• M2: 534,962 km (0.082 R)
• M3: 912,397 km (0.115 R)
• M4: 1,303,895 km (0.093 R)
• M5: 2,911,324 km (0.078 R)
• M6: 3,297,885 km (0.032 R)
• M7: 4,724,301 km (0.033 R)
• M8: 5,016,765 km (0.118 R)
• M9: 6,522,018 km (0.045 R)
• M10: 8,098,481 km (0.037 R)
• M11: 9,586,381 km (0.082 R)
• M12: 11,094,178 km (0.093 R)
• M13: 15,769,710 km (0.087 R)
• M14: 17,098,887 km (0.108 R)
• M15: 24,704,892 km (0.086 R)
• M16: 29,729,884 km (0.089 R)
• M17: 31,855,071 km (0.101 R)
• M18: 34,296,658 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 11.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.62 AU - 7.34 AU

Year: 9442 Days

Day: 14.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,128,532 km

• M1: 174,880 km (0.113 R)
• M2: 779,704 km (0.071 R)
• M3: 1,262,756 km (0.079 R)
• M4: 1,663,379 km (0.095 R)
• M5: 2,332,380 km (0.12 R)
• M6: 2,793,890 km (0.049 R)
• M7: 3,197,206 km (0.119 R)
• M8: 4,959,768 km (0.117 R)
• M9: 5,521,059 km (0.086 R)
• M10: 7,675,418 km (0.089 R)
• M11: 8,519,599 km (0.116 R)
• M12: 11,765,573 km (0.095 R)
• M13: 14,735,540 km (0.105 R)
• M14: 16,465,190 km (0.092 R)
• M15: 18,481,171 km (0.107 R)
• M16: 19,832,040 km (0.114 R)
• M17: 26,387,568 km (0.09 R)
• M18: 26,983,267 km (0.1 R)
• M19: 27,995,895 km (0.025 R)
• M20: 36,048,449 km (0.091 R)
• M21: 40,337,271 km (0.11 R)
• M22: 46,090,356 km (0.109 R)
• M23: 48,123,541 km (0.11 R)
• M24: 48,715,200 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.9

Radius: 5.5

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.88 AU - 8.36 AU

Year: 14940 Days

Day: 18.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,128,532 km

• M1: 70,610 km (0.081 R)
• M2: 309,368 km (0.088 R)
• M3: 567,126 km (0.078 R)
• M4: 786,436 km (0.064 R)
• M5: 1,572,872 km (0.067 R)
• M6: 1,759,570 km (0.114 R)
• M7: 3,283,823 km (0.112 R)
• M8: 8,017,847 km (0.117 R)
• M9: 9,609,868 km (0.064 R)
• M10: 10,078,259 km (0.073 R)
• M11: 11,632,730 km (0.089 R)
• M12: 17,857,199 km (0.054 R)
• M13: 19,951,120 km (0.058 R)
• M14: 25,298,646 km (0.101 R)
• M15: 25,990,236 km (0.083 R)
• M16: 27,931,119 km (0.086 R)
• M17: 28,457,405 km (0.111 R)
• M18: 31,755,439 km (0.101 R)
• M19: 35,667,573 km (0.103 R)
• M20: 36,038,426 km (0.116 R)
• M21: 42,881,332 km (0.117 R)
• M22: 45,293,448 km (0.094 R)
• M23: 45,728,329 km (0.112 R)
• M24: 47,049,578 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 6.9

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.49 AU - 11.53 AU

Year: 20449 Days

Day: 21.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,128,532 km

• M1: 85,869 km (0.072 R)
• M2: 311,164 km (0.118 R)
• M3: 527,632 km (0.037 R)
• M4: 851,511 km (0.076 R)
• M5: 1,585,438 km (0.049 R)
• M6: 2,023,760 km (0.101 R)
• M7: 3,167,585 km (0.089 R)
• M8: 3,417,414 km (0.085 R)
• M9: 3,801,431 km (0.084 R)
• M10: 4,414,184 km (0.081 R)
• M11: 4,979,664 km (0.055 R)
• M12: 5,672,302 km (0.117 R)
• M13: 6,427,473 km (0.115 R)
• M14: 8,135,731 km (0.085 R)
• M15: 9,317,255 km (0.104 R)
• M16: 9,832,170 km (0.044 R)
• M17: 11,883,456 km (0.077 R)
• M18: 12,150,040 km (0.094 R)
• M19: 14,580,108 km (0.087 R)
• M20: 15,040,121 km (0.116 R)
• M21: 24,740,496 km (0.075 R)
• M22: 25,505,240 km (0.041 R)
• M23: 27,776,884 km (0.08 R)
• M24: 28,483,883 km (0.109 R)
• M25: 29,082,125 km (0.036 R)
• M26: 35,947,920 km (0.101 R)
• M27: 37,926,800 km (0.117 R)
• M28: 50,818,696 km (0.045 R)
• M29: 52,053,178 km (0.074 R)
• M30: 58,526,577 km (0.053 R)
• M31: 62,456,363 km (0.112 R)
• M32: 63,465,550 km (0.117 R)
• M33: 67,611,206 km (0.06 R)
• M34: 76,207,698 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 20,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit