🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 13.9

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.17 AU - 1.71 AU

Year: 1215 Days

Day: 14.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,742,391 km

• M1: 173,534 km (0.09 R)
• M2: 611,257 km (0.086 R)
• M3: 1,259,614 km (0.028 R)
• M4: 1,730,099 km (0.088 R)
• M5: 2,191,758 km (0.08 R)
• M6: 2,848,643 km (0.093 R)
• M7: 3,709,878 km (0.059 R)
• M8: 4,285,829 km (0.095 R)
• M9: 6,425,977 km (0.081 R)
• M10: 6,927,877 km (0.101 R)
• M11: 7,530,009 km (0.101 R)
• M12: 8,193,027 km (0.086 R)
• M13: 9,231,834 km (0.099 R)
• M14: 9,753,931 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.8

Radius: 13.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.02 AU - 4.64 AU

Year: 6333 Days

Day: 11.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,742,391 km

• M1: 171,589 km (0.084 R)
• M2: 1,012,329 km (0.111 R)
• M3: 1,515,726 km (0.101 R)
• M4: 2,860,610 km (0.079 R)
• M5: 5,935,595 km (0.118 R)
• M6: 6,834,678 km (0.118 R)
• M7: 14,399,842 km (0.101 R)
• M8: 17,582,238 km (0.115 R)
• M9: 24,103,508 km (0.102 R)
• M10: 24,848,206 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.8

Radius: 8.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.1 AU - 6.54 AU

Year: 8625 Days

Day: 7.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,742,391 km

• M1: 105,766 km (0.041 R)
• M2: 360,980 km (0.04 R)
• M3: 853,456 km (0.078 R)
• M4: 1,748,949 km (0.115 R)
• M5: 2,453,405 km (0.04 R)
• M6: 3,188,379 km (0.095 R)
• M7: 4,594,899 km (0.037 R)
• M8: 7,827,709 km (0.104 R)
• M9: 16,737,907 km (0.111 R)
• M10: 17,968,948 km (0.117 R)
• M11: 20,320,776 km (0.116 R)
• M12: 20,683,102 km (0.105 R)
• M13: 24,059,975 km (0.089 R)
• M14: 27,876,366 km (0.079 R)
• M15: 28,323,963 km (0.087 R)
• M16: 31,398,349 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814

Radius: 6.5

Gravity: 19.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.29 AU - 7.83 AU

Year: 11810 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,742,391 km

• M1: 80,932 km (0.107 R)
• M2: 463,305 km (0.115 R)
• M3: 834,906 km (0.093 R)
• M4: 1,042,398 km (0.08 R)
• M5: 1,405,921 km (0.077 R)
• M6: 1,688,062 km (0.119 R)
• M7: 2,098,110 km (0.066 R)
• M8: 2,973,407 km (0.076 R)
• M9: 3,338,725 km (0.119 R)
• M10: 3,816,092 km (0.054 R)
• M11: 5,038,905 km (0.116 R)
• M12: 5,630,565 km (0.058 R)
• M13: 6,463,675 km (0.066 R)
• M14: 8,706,446 km (0.099 R)
• M15: 10,082,148 km (0.044 R)
• M16: 10,849,735 km (0.082 R)
• M17: 16,292,405 km (0.103 R)
• M18: 17,892,055 km (0.091 R)
• M19: 18,608,778 km (0.108 R)
• M20: 25,540,545 km (0.09 R)
• M21: 27,587,343 km (0.072 R)
• M22: 28,866,555 km (0.053 R)
• M23: 31,888,432 km (0.113 R)
• M24: 35,361,945 km (0.09 R)
• M25: 38,159,425 km (0.088 R)
• M26: 43,903,235 km (0.062 R)
• M27: 45,058,879 km (0.077 R)
• M28: 45,791,459 km (0.082 R)
• M29: 47,884,782 km (0.11 R)
• M30: 53,886,649 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 5

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.06 AU - 7.18 AU

Year: 11973 Days

Day: 20 Hours

Environment

Temp: -224 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,742,391 km

• M1: 62,233 km (0.108 R)
• M2: 490,681 km (0.094 R)
• M3: 844,480 km (0.095 R)
• M4: 1,366,427 km (0.033 R)
• M5: 1,977,534 km (0.12 R)
• M6: 2,776,088 km (0.106 R)
• M7: 3,130,635 km (0.073 R)
• M8: 3,539,785 km (0.115 R)
• M9: 3,718,255 km (0.077 R)
• M10: 3,983,791 km (0.096 R)
• M11: 5,013,773 km (0.051 R)
• M12: 6,028,345 km (0.096 R)
• M13: 8,821,188 km (0.077 R)
• M14: 12,844,473 km (0.095 R)
• M15: 13,824,190 km (0.1 R)
• M16: 14,076,561 km (0.082 R)
• M17: 15,453,011 km (0.073 R)
• M18: 15,793,646 km (0.088 R)
• M19: 19,164,684 km (0.106 R)
• M20: 19,399,852 km (0.086 R)
• M21: 22,374,306 km (0.112 R)
• M22: 24,060,274 km (0.094 R)
• M23: 27,285,604 km (0.05 R)
• M24: 28,489,418 km (0.051 R)
• M25: 31,218,233 km (0.081 R)
• M26: 34,809,929 km (0.038 R)
• M27: 35,160,137 km (0.096 R)
• M28: 46,226,939 km (0.094 R)
• M29: 47,934,898 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.9

Radius: 3.7

Gravity: 72.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.15 AU - 8.43 AU

Year: 13836 Days

Day: 15.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,742,391 km

• M1: 47,423 km (0.094 R)
• M2: 234,869 km (0.092 R)
• M3: 388,805 km (0.077 R)
• M4: 617,839 km (0.082 R)
• M5: 1,175,989 km (0.089 R)
• M6: 1,508,844 km (0.027 R)
• M7: 1,775,128 km (0.095 R)
• M8: 1,975,889 km (0.096 R)
• M9: 2,191,609 km (0.061 R)
• M10: 2,740,334 km (0.111 R)
• M11: 4,041,386 km (0.107 R)
• M12: 4,228,683 km (0.103 R)
• M13: 5,552,026 km (0.077 R)
• M14: 7,541,528 km (0.115 R)
• M15: 8,165,800 km (0.094 R)
• M16: 9,626,324 km (0.064 R)
• M17: 10,534,532 km (0.1 R)
• M18: 13,052,265 km (0.114 R)
• M19: 17,455,379 km (0.092 R)
• M20: 17,702,514 km (0.101 R)
• M21: 20,213,215 km (0.083 R)
• M22: 22,172,499 km (0.098 R)
• M23: 24,254,901 km (0.059 R)
• M24: 24,769,219 km (0.1 R)
• M25: 26,140,433 km (0.086 R)
• M26: 33,128,448 km (0.032 R)
• M27: 38,280,749 km (0.115 R)
• M28: 40,973,660 km (0.068 R)
• M29: 43,487,802 km (0.045 R)
• M30: 53,527,016 km (0.086 R)
• M31: 59,079,939 km (0.065 R)
• M32: 60,950,062 km (0.09 R)
• M33: 61,518,534 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 7.5

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.06 AU - 11.76 AU

Year: 21929 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,742,391 km

• M1: 93,349 km (0.045 R)
• M2: 330,910 km (0.099 R)
• M3: 1,215,034 km (0.094 R)
• M4: 2,351,828 km (0.051 R)
• M5: 2,705,477 km (0.116 R)
• M6: 3,145,445 km (0.073 R)
• M7: 3,689,383 km (0.111 R)
• M8: 4,963,358 km (0.089 R)
• M9: 6,938,948 km (0.118 R)
• M10: 8,348,010 km (0.118 R)
• M11: 8,600,232 km (0.064 R)
• M12: 11,287,159 km (0.114 R)
• M13: 11,846,655 km (0.029 R)
• M14: 13,498,365 km (0.067 R)
• M15: 14,415,251 km (0.112 R)
• M16: 14,778,624 km (0.104 R)
• M17: 16,372,440 km (0.099 R)
• M18: 20,439,557 km (0.074 R)
• M19: 22,510,440 km (0.087 R)
• M20: 24,101,563 km (0.084 R)
• M21: 28,405,045 km (0.066 R)
• M22: 33,828,417 km (0.115 R)
• M23: 39,903,437 km (0.094 R)
• M24: 40,620,310 km (0.068 R)
• M25: 41,785,079 km (0.086 R)
• M26: 61,074,079 km (0.059 R)
• M27: 66,732,768 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 18,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit