🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 8.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.45 AU - 0.57 AU

Year: 243 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,659,953 km

• M1: 103,372 km (0.063 R)
• M2: 366,515 km (0.028 R)
• M3: 631,453 km (0.062 R)
• M4: 1,190,201 km (0.117 R)
• M5: 1,471,744 km (0.076 R)
• M6: 2,112,621 km (0.086 R)
• M7: 2,572,635 km (0.078 R)
• M8: 3,769,418 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.9

Radius: 13

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.01 AU - 1.21 AU

Year: 780 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,659,953 km

• M1: 161,715 km (0.086 R)
• M2: 768,783 km (0.027 R)
• M3: 1,706,313 km (0.118 R)
• M4: 2,319,216 km (0.041 R)
• M5: 2,856,422 km (0.105 R)
• M6: 4,677,925 km (0.103 R)
• M7: 5,113,704 km (0.042 R)
• M8: 5,801,106 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.86 AU - 3.52 AU

Year: 3799 Days

Day: 9.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,659,953 km

• M1: 167,400 km (0.034 R)
• M2: 616,642 km (0.039 R)
• M3: 1,439,580 km (0.104 R)
• M4: 2,658,205 km (0.109 R)
• M5: 3,192,119 km (0.105 R)
• M6: 3,797,093 km (0.116 R)
• M7: 5,053,865 km (0.106 R)
• M8: 5,879,196 km (0.081 R)
• M9: 8,264,235 km (0.059 R)
• M10: 9,450,546 km (0.078 R)
• M11: 10,189,709 km (0.103 R)
• M12: 13,034,313 km (0.11 R)
• M13: 13,640,633 km (0.108 R)
• M14: 16,083,566 km (0.112 R)
• M15: 16,959,163 km (0.03 R)
• M16: 17,499,510 km (0.102 R)
• M17: 18,996,985 km (0.087 R)
• M18: 19,909,083 km (0.07 R)
• M19: 24,454,764 km (0.107 R)
• M20: 26,164,967 km (0.119 R)
• M21: 27,294,132 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.5

Radius: 4.7

Gravity: 43.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.82 AU - 7.1 AU

Year: 9703 Days

Day: 15.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,659,953 km

• M1: 58,942 km (0.093 R)
• M2: 208,539 km (0.1 R)
• M3: 379,829 km (0.051 R)
• M4: 609,163 km (0.102 R)
• M5: 877,691 km (0.082 R)
• M6: 1,056,460 km (0.106 R)
• M7: 1,460,075 km (0.115 R)
• M8: 1,635,554 km (0.092 R)
• M9: 2,671,519 km (0.039 R)
• M10: 3,050,600 km (0.107 R)
• M11: 9,070,418 km (0.042 R)
• M12: 9,266,391 km (0.115 R)
• M13: 10,288,594 km (0.081 R)
• M14: 10,717,790 km (0.039 R)
• M15: 15,687,282 km (0.089 R)
• M16: 16,112,139 km (0.063 R)
• M17: 17,357,841 km (0.115 R)
• M18: 17,736,024 km (0.117 R)
• M19: 18,587,535 km (0.099 R)
• M20: 19,465,974 km (0.105 R)
• M21: 24,464,637 km (0.041 R)
• M22: 27,105,489 km (0.114 R)
• M23: 33,641,270 km (0.103 R)
• M24: 36,648,786 km (0.069 R)
• M25: 39,050,879 km (0.115 R)
• M26: 51,863,637 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.4

Radius: 3.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5 AU - 7.26 AU

Year: 10121 Days

Day: 22.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,659,953 km

• M1: 43,533 km (0.062 R)
• M2: 220,806 km (0.073 R)
• M3: 728,392 km (0.088 R)
• M4: 950,246 km (0.099 R)
• M5: 1,561,951 km (0.115 R)
• M6: 2,855,823 km (0.096 R)
• M7: 3,482,938 km (0.109 R)
• M8: 3,622,512 km (0.05 R)
• M9: 4,020,592 km (0.113 R)
• M10: 5,549,931 km (0.088 R)
• M11: 9,003,099 km (0.106 R)
• M12: 9,888,120 km (0.11 R)
• M13: 11,257,090 km (0.028 R)
• M14: 12,054,596 km (0.055 R)
• M15: 12,420,962 km (0.071 R)
• M16: 13,810,875 km (0.074 R)
• M17: 16,278,343 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.7

Radius: 4.7

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.18 AU - 10.62 AU

Year: 19219 Days

Day: 19 Hours

Environment

Temp: -241 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,659,953 km

• M1: 58,493 km (0.104 R)
• M2: 378,483 km (0.041 R)
• M3: 971,040 km (0.115 R)
• M4: 1,585,737 km (0.073 R)
• M5: 2,911,175 km (0.082 R)
• M6: 3,481,890 km (0.06 R)
• M7: 4,006,979 km (0.112 R)
• M8: 4,646,959 km (0.041 R)
• M9: 5,075,856 km (0.106 R)
• M10: 5,247,744 km (0.072 R)
• M11: 5,423,372 km (0.068 R)
• M12: 5,861,095 km (0.076 R)
• M13: 6,848,291 km (0.11 R)
• M14: 7,272,551 km (0.065 R)
• M15: 7,624,405 km (0.052 R)
• M16: 8,267,377 km (0.118 R)
• M17: 10,916,157 km (0.109 R)
• M18: 14,489,302 km (0.038 R)
• M19: 14,835,621 km (0.082 R)
• M20: 16,054,544 km (0.076 R)
• M21: 17,807,831 km (0.052 R)
• M22: 18,365,831 km (0.094 R)
• M23: 24,018,537 km (0.094 R)
• M24: 30,277,263 km (0.025 R)
• M25: 32,701,347 km (0.054 R)
• M26: 34,879,492 km (0.09 R)
• M27: 44,269,899 km (0.048 R)
• M28: 44,706,276 km (0.042 R)
• M29: 46,480,058 km (0.048 R)
• M30: 47,384,378 km (0.097 R)
• M31: 50,959,617 km (0.089 R)
• M32: 51,278,709 km (0.094 R)
• M33: 51,759,966 km (0.091 R)
• M34: 54,877,585 km (0.047 R)
• M35: 55,718,475 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 7

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.24 AU - 11.36 AU

Year: 23668 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,659,953 km

• M1: 88,113 km (0.072 R)
• M2: 364,420 km (0.117 R)
• M3: 824,284 km (0.078 R)
• M4: 1,169,556 km (0.119 R)
• M5: 1,573,770 km (0.038 R)
• M6: 2,443,980 km (0.073 R)
• M7: 3,333,041 km (0.093 R)
• M8: 6,472,352 km (0.113 R)
• M9: 7,277,488 km (0.097 R)
• M10: 7,678,859 km (0.111 R)
• M11: 8,971,534 km (0.041 R)
• M12: 10,783,613 km (0.097 R)
• M13: 12,540,640 km (0.119 R)
• M14: 14,015,825 km (0.075 R)
• M15: 15,851,241 km (0.089 R)
• M16: 18,203,518 km (0.075 R)
• M17: 19,036,778 km (0.091 R)
• M18: 19,415,111 km (0.118 R)
• M19: 19,895,021 km (0.072 R)
• M20: 24,913,281 km (0.094 R)
• M21: 28,566,761 km (0.115 R)
• M22: 30,974,090 km (0.099 R)
• M23: 31,761,573 km (0.111 R)
• M24: 34,065,081 km (0.108 R)
• M25: 37,503,438 km (0.082 R)
• M26: 44,893,573 km (0.066 R)
• M27: 48,663,739 km (0.094 R)
• M28: 53,760,239 km (0.054 R)
• M29: 54,516,157 km (0.076 R)
• M30: 56,631,620 km (0.063 R)
• M31: 62,054,693 km (0.116 R)
• M32: 68,033,820 km (0.12 R)
• M33: 68,254,178 km (0.053 R)
• M34: 70,259,089 km (0.083 R)
• M35: 80,627,568 km (0.099 R)
• M36: 82,867,048 km (0.067 R)
• M37: 83,875,487 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit