🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 10.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.65 AU - 0.93 AU

Year: 485 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,985,527 km

• M1: 134,339 km (0.109 R)
• M2: 716,574 km (0.047 R)
• M3: 1,127,070 km (0.101 R)
• M4: 1,647,222 km (0.083 R)
• M5: 2,103,645 km (0.107 R)
• M6: 2,760,530 km (0.104 R)
• M7: 3,099,967 km (0.051 R)
• M8: 3,560,878 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 13.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.92 AU

Year: 494 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,985,527 km

• M1: 168,597 km (0.117 R)
• M2: 612,154 km (0.1 R)
• M3: 1,086,679 km (0.079 R)
• M4: 1,778,270 km (0.112 R)
• M5: 2,519,827 km (0.117 R)
• M6: 3,018,586 km (0.096 R)
• M7: 3,496,701 km (0.118 R)
• M8: 4,592,655 km (0.087 R)
• M9: 6,138,300 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.8

Radius: 12

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.8 AU - 1.12 AU

Year: 649 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,985,527 km

• M1: 149,299 km (0.103 R)
• M2: 572,361 km (0.118 R)
• M3: 1,193,342 km (0.09 R)
• M4: 1,762,113 km (0.033 R)
• M5: 2,149,572 km (0.094 R)
• M6: 2,763,970 km (0.085 R)
• M7: 3,164,145 km (0.071 R)
• M8: 4,220,754 km (0.084 R)
• M9: 4,788,478 km (0.039 R)
• M10: 5,369,965 km (0.119 R)
• M11: 6,238,381 km (0.026 R)
• M12: 7,064,759 km (0.105 R)
• M13: 7,678,560 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 10.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.27 AU - 1.37 AU

Year: 1047 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,985,527 km

• M1: 148,102 km (0.07 R)
• M2: 550,819 km (0.1 R)
• M3: 961,615 km (0.06 R)
• M4: 1,595,760 km (0.115 R)
• M5: 2,372,024 km (0.114 R)
• M6: 2,988,816 km (0.061 R)
• M7: 3,813,100 km (0.08 R)
• M8: 4,958,870 km (0.104 R)
• M9: 8,652,591 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 11.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.73 AU - 1.85 AU

Year: 1653 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,985,527 km

• M1: 145,559 km (0.081 R)
• M2: 690,095 km (0.068 R)
• M3: 1,262,307 km (0.088 R)
• M4: 2,045,152 km (0.104 R)
• M5: 2,454,751 km (0.118 R)
• M6: 3,061,221 km (0.058 R)
• M7: 3,576,586 km (0.035 R)
• M8: 4,149,546 km (0.054 R)
• M9: 4,737,765 km (0.095 R)
• M10: 5,580,001 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 9.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.37 AU - 3.61 AU

Year: 3569 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,985,527 km

• M1: 120,875 km (0.105 R)
• M2: 482,004 km (0.087 R)
• M3: 814,860 km (0.115 R)
• M4: 1,316,312 km (0.045 R)
• M5: 2,779,678 km (0.095 R)
• M6: 4,092,848 km (0.072 R)
• M7: 5,621,589 km (0.091 R)
• M8: 7,155,416 km (0.047 R)
• M9: 8,288,171 km (0.033 R)
• M10: 8,986,793 km (0.101 R)
• M11: 11,744,330 km (0.1 R)
• M12: 12,898,478 km (0.098 R)
• M13: 14,078,057 km (0.114 R)
• M14: 15,690,872 km (0.117 R)
• M15: 16,868,805 km (0.047 R)
• M16: 17,761,905 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.7

Radius: 3.4

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.26 AU - 9.6 AU

Year: 18420 Days

Day: 17.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 52,985,527 km

• M1: 42,336 km (0.062 R)
• M2: 155,881 km (0.062 R)
• M3: 284,535 km (0.11 R)
• M4: 394,041 km (0.064 R)
• M5: 561,142 km (0.099 R)
• M6: 678,127 km (0.087 R)
• M7: 972,835 km (0.103 R)
• M8: 2,553,785 km (0.052 R)
• M9: 4,077,888 km (0.092 R)
• M10: 5,609,471 km (0.114 R)
• M11: 5,897,447 km (0.12 R)
• M12: 7,616,177 km (0.081 R)
• M13: 8,058,987 km (0.106 R)
• M14: 10,479,331 km (0.111 R)
• M15: 12,721,354 km (0.12 R)
• M16: 15,823,416 km (0.084 R)
• M17: 16,037,041 km (0.075 R)
• M18: 19,639,059 km (0.111 R)
• M19: 19,885,746 km (0.071 R)
• M20: 22,918,095 km (0.034 R)
• M21: 23,837,822 km (0.111 R)
• M22: 26,744,659 km (0.089 R)
• M23: 28,282,824 km (0.079 R)
• M24: 30,864,883 km (0.1 R)
• M25: 31,086,886 km (0.094 R)
• M26: 33,017,297 km (0.064 R)
• M27: 35,025,948 km (0.054 R)
• M28: 36,121,603 km (0.049 R)
• M29: 36,615,874 km (0.093 R)
• M30: 38,509,334 km (0.066 R)
• M31: 38,637,839 km (0.084 R)
• M32: 39,807,395 km (0.086 R)
• M33: 40,070,388 km (0.076 R)
• M34: 41,537,943 km (0.109 R)
• M35: 41,673,180 km (0.037 R)
• M36: 46,590,910 km (0.109 R)
• M37: 47,029,681 km (0.066 R)
• M38: 51,881,439 km (0.052 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: 425 - 18,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit