🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 8.8

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.61 AU - 0.87 AU

Year: 418 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,426,150 km

• M1: 109,506 km (0.1 R)
• M2: 413,040 km (0.104 R)
• M3: 698,472 km (0.117 R)
• M4: 1,057,059 km (0.03 R)
• M5: 2,079,710 km (0.085 R)
• M6: 2,588,193 km (0.066 R)
• M7: 2,971,612 km (0.047 R)
• M8: 3,392,730 km (0.111 R)
• M9: 3,773,606 km (0.12 R)
• M10: 4,442,608 km (0.115 R)
• M11: 4,743,748 km (0.101 R)
• M12: 5,204,809 km (0.041 R)
• M13: 6,403,387 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 14.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.1 AU - 1.42 AU

Year: 928 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,426,150 km

• M1: 184,005 km (0.109 R)
• M2: 745,446 km (0.076 R)
• M3: 1,842,447 km (0.111 R)
• M4: 2,353,922 km (0.095 R)
• M5: 2,961,140 km (0.064 R)
• M6: 5,977,931 km (0.117 R)
• M7: 6,465,919 km (0.065 R)
• M8: 6,934,759 km (0.085 R)
• M9: 8,245,984 km (0.087 R)
• M10: 9,602,388 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.2

Radius: 8.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.05 AU - 4.61 AU

Year: 5911 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,426,150 km

• M1: 118,631 km (0.056 R)
• M2: 745,297 km (0.057 R)
• M3: 1,075,309 km (0.111 R)
• M4: 1,552,228 km (0.086 R)
• M5: 4,129,649 km (0.116 R)
• M6: 4,429,593 km (0.055 R)
• M7: 5,965,215 km (0.047 R)
• M8: 6,581,558 km (0.114 R)
• M9: 7,752,162 km (0.044 R)
• M10: 9,738,522 km (0.102 R)
• M11: 13,784,546 km (0.057 R)
• M12: 17,243,249 km (0.1 R)
• M13: 18,966,317 km (0.106 R)
• M14: 19,658,656 km (0.067 R)
• M15: 20,801,285 km (0.074 R)
• M16: 26,324,588 km (0.118 R)
• M17: 31,391,168 km (0.062 R)
• M18: 31,776,233 km (0.094 R)
• M19: 33,247,977 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 14

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.92 AU - 4.98 AU

Year: 6158 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,426,150 km

• M1: 175,179 km (0.104 R)
• M2: 638,035 km (0.094 R)
• M3: 1,322,894 km (0.118 R)
• M4: 2,047,247 km (0.085 R)
• M5: 2,597,917 km (0.067 R)
• M6: 3,523,179 km (0.11 R)
• M7: 4,271,917 km (0.079 R)
• M8: 7,169,029 km (0.093 R)
• M9: 7,907,295 km (0.116 R)
• M10: 8,984,100 km (0.107 R)
• M11: 9,798,810 km (0.111 R)
• M12: 11,233,304 km (0.046 R)
• M13: 12,281,985 km (0.098 R)
• M14: 14,060,405 km (0.118 R)
• M15: 15,760,136 km (0.059 R)
• M16: 16,252,313 km (0.072 R)
• M17: 24,841,325 km (0.117 R)
• M18: 25,931,893 km (0.047 R)
• M19: 26,792,380 km (0.073 R)
• M20: 27,229,655 km (0.077 R)
• M21: 28,843,666 km (0.087 R)
• M22: 30,997,576 km (0.066 R)
• M23: 33,056,193 km (0.1 R)
• M24: 33,864,021 km (0.105 R)
• M25: 34,581,493 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 10

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.55 AU - 4.97 AU

Year: 6813 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,426,150 km

• M1: 126,261 km (0.105 R)
• M2: 500,255 km (0.116 R)
• M3: 1,024,446 km (0.093 R)
• M4: 1,560,007 km (0.07 R)
• M5: 2,258,030 km (0.119 R)
• M6: 2,780,576 km (0.095 R)
• M7: 4,575,750 km (0.115 R)
• M8: 4,983,404 km (0.047 R)
• M9: 5,998,127 km (0.069 R)
• M10: 7,289,156 km (0.076 R)
• M11: 8,674,732 km (0.049 R)
• M12: 9,386,967 km (0.077 R)
• M13: 10,365,936 km (0.093 R)
• M14: 11,509,911 km (0.077 R)
• M15: 13,878,643 km (0.119 R)
• M16: 14,217,333 km (0.112 R)
• M17: 15,088,292 km (0.101 R)
• M18: 16,179,758 km (0.105 R)
• M19: 17,584,332 km (0.098 R)
• M20: 18,047,936 km (0.114 R)
• M21: 19,068,642 km (0.117 R)
• M22: 19,487,516 km (0.115 R)
• M23: 19,841,315 km (0.1 R)
• M24: 21,826,329 km (0.071 R)
• M25: 22,593,916 km (0.071 R)
• M26: 23,618,811 km (0.092 R)
• M27: 25,676,081 km (0.032 R)
• M28: 26,101,537 km (0.064 R)
• M29: 27,053,877 km (0.091 R)
• M30: 29,769,079 km (0.084 R)
• M31: 32,561,622 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.1

Radius: 6.6

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.64 AU - 6.96 AU

Year: 11632 Days

Day: 21.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,426,150 km

• M1: 82,129 km (0.119 R)
• M2: 497,263 km (0.09 R)
• M3: 765,792 km (0.117 R)
• M4: 1,130,511 km (0.103 R)
• M5: 1,504,356 km (0.084 R)
• M6: 1,712,896 km (0.087 R)
• M7: 1,992,494 km (0.106 R)
• M8: 3,957,163 km (0.064 R)
• M9: 5,412,900 km (0.029 R)
• M10: 5,871,567 km (0.114 R)
• M11: 6,432,708 km (0.116 R)
• M12: 6,826,151 km (0.114 R)
• M13: 7,361,562 km (0.084 R)
• M14: 10,254,336 km (0.076 R)
• M15: 11,460,543 km (0.117 R)
• M16: 13,129,008 km (0.111 R)
• M17: 16,939,864 km (0.07 R)
• M18: 20,913,483 km (0.1 R)
• M19: 21,428,549 km (0.095 R)
• M20: 24,698,010 km (0.051 R)
• M21: 26,952,300 km (0.029 R)
• M22: 29,877,388 km (0.061 R)
• M23: 30,094,155 km (0.112 R)
• M24: 31,528,200 km (0.09 R)
• M25: 33,822,732 km (0.08 R)
• M26: 34,058,199 km (0.075 R)
• M27: 36,349,291 km (0.035 R)
• M28: 37,848,112 km (0.07 R)
• M29: 40,701,990 km (0.095 R)
• M30: 41,774,457 km (0.065 R)
• M31: 42,865,624 km (0.076 R)
• M32: 45,104,656 km (0.065 R)
• M33: 46,252,819 km (0.093 R)
• M34: 47,273,526 km (0.048 R)
• M35: 52,130,819 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 7.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.37 AU - 11.29 AU

Year: 18695 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,426,150 km

• M1: 104,868 km (0.027 R)
• M2: 365,468 km (0.103 R)
• M3: 807,829 km (0.035 R)
• M4: 1,354,609 km (0.049 R)
• M5: 1,657,395 km (0.102 R)
• M6: 2,107,984 km (0.116 R)
• M7: 2,804,062 km (0.093 R)
• M8: 3,299,381 km (0.072 R)
• M9: 4,581,734 km (0.087 R)
• M10: 5,268,687 km (0.107 R)
• M11: 6,094,318 km (0.084 R)
• M12: 7,003,275 km (0.111 R)
• M13: 7,913,129 km (0.114 R)
• M14: 10,373,416 km (0.098 R)
• M15: 10,634,015 km (0.119 R)
• M16: 11,608,496 km (0.112 R)
• M17: 12,998,858 km (0.063 R)
• M18: 13,609,666 km (0.039 R)
• M19: 13,859,345 km (0.085 R)
• M20: 16,597,285 km (0.086 R)
• M21: 17,462,111 km (0.113 R)
• M22: 18,815,373 km (0.075 R)
• M23: 19,995,251 km (0.086 R)
• M24: 21,559,746 km (0.117 R)
• M25: 23,381,848 km (0.089 R)
• M26: 23,920,700 km (0.066 R)
• M27: 31,264,908 km (0.116 R)
• M28: 40,236,890 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit