🌌 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: 488.3

Radius: 11.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.44 AU - 0.58 AU

Year: 251 Days

Day: 14.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,288,189 km

• M1: 140,472 km (0.106 R)
• M2: 507,436 km (0.101 R)
• M3: 888,761 km (0.08 R)
• M4: 1,256,622 km (0.115 R)
• M5: 1,909,617 km (0.107 R)
• M6: 2,265,211 km (0.113 R)
• M7: 2,760,081 km (0.052 R)
• M8: 3,674,572 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 10

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 370 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,288,189 km

• M1: 124,465 km (0.053 R)
• M2: 485,295 km (0.053 R)
• M3: 840,590 km (0.038 R)
• M4: 1,167,761 km (0.102 R)
• M5: 1,504,207 km (0.104 R)
• M6: 2,013,587 km (0.055 R)
• M7: 2,750,506 km (0.049 R)
• M8: 3,160,105 km (0.084 R)
• M9: 3,729,475 km (0.1 R)
• M10: 4,102,871 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 8.4

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.67 AU - 0.83 AU

Year: 448 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,288,189 km

• M1: 104,569 km (0.107 R)
• M2: 377,286 km (0.11 R)
• M3: 715,227 km (0.04 R)
• M4: 1,205,160 km (0.107 R)
• M5: 1,470,697 km (0.089 R)
• M6: 2,056,971 km (0.095 R)
• M7: 2,487,813 km (0.115 R)
• M8: 2,760,380 km (0.108 R)
• M9: 3,118,218 km (0.082 R)
• M10: 3,495,055 km (0.083 R)
• M11: 3,992,318 km (0.096 R)
• M12: 4,285,530 km (0.068 R)
• M13: 5,159,032 km (0.106 R)
• M14: 5,458,976 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 15

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.64 AU - 2.68 AU

Year: 2191 Days

Day: 7.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,288,189 km

• M1: 188,942 km (0.108 R)
• M2: 691,441 km (0.092 R)
• M3: 1,160,879 km (0.115 R)
• M4: 2,163,484 km (0.118 R)
• M5: 2,884,696 km (0.078 R)
• M6: 4,185,599 km (0.076 R)
• M7: 4,726,395 km (0.098 R)
• M8: 6,971,261 km (0.084 R)
• M9: 8,169,540 km (0.105 R)
• M10: 9,396,541 km (0.09 R)
• M11: 10,934,856 km (0.112 R)
• M12: 12,763,242 km (0.085 R)
• M13: 13,415,937 km (0.09 R)
• M14: 13,999,518 km (0.052 R)
• M15: 16,761,095 km (0.1 R)
• M16: 18,134,254 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 11.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.71 AU - 3.61 AU

Year: 3877 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,288,189 km

• M1: 142,417 km (0.105 R)
• M2: 706,102 km (0.117 R)
• M3: 1,294,770 km (0.096 R)
• M4: 1,746,705 km (0.082 R)
• M5: 2,811,991 km (0.056 R)
• M6: 4,077,739 km (0.089 R)
• M7: 4,826,476 km (0.087 R)
• M8: 6,950,018 km (0.113 R)
• M9: 10,166,222 km (0.098 R)
• M10: 10,960,438 km (0.112 R)
• M11: 12,228,878 km (0.054 R)
• M12: 14,754,838 km (0.098 R)
• M13: 17,331,362 km (0.086 R)
• M14: 19,167,676 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 12.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.59 AU - 4.15 AU

Year: 4270 Days

Day: 9.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,288,189 km

• M1: 151,842 km (0.094 R)
• M2: 537,356 km (0.044 R)
• M3: 2,768,608 km (0.097 R)
• M4: 3,237,148 km (0.099 R)
• M5: 3,736,506 km (0.119 R)
• M6: 5,437,883 km (0.085 R)
• M7: 6,365,240 km (0.077 R)
• M8: 7,119,213 km (0.093 R)
• M9: 10,169,663 km (0.114 R)
• M10: 10,743,969 km (0.107 R)
• M11: 12,299,787 km (0.1 R)
• M12: 13,733,683 km (0.101 R)
• M13: 18,184,369 km (0.076 R)
• M14: 20,178,808 km (0.117 R)
• M15: 22,168,310 km (0.049 R)
• M16: 27,117,157 km (0.102 R)
• M17: 27,708,817 km (0.098 R)
• M18: 30,162,222 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.3

Radius: 4.2

Gravity: 27.74 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.18 AU - 10.04 AU

Year: 20563 Days

Day: 24.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,288,189 km

• M1: 52,359 km (0.09 R)
• M2: 557,701 km (0.091 R)
• M3: 1,740,870 km (0.089 R)
• M4: 2,429,021 km (0.029 R)
• M5: 4,003,239 km (0.11 R)
• M6: 5,036,661 km (0.074 R)
• M7: 8,297,895 km (0.092 R)
• M8: 10,359,802 km (0.118 R)
• M9: 10,654,360 km (0.037 R)
• M10: 16,793,857 km (0.115 R)
• M11: 25,786,933 km (0.081 R)
• M12: 33,800,891 km (0.098 R)
• M13: 35,501,071 km (0.101 R)
• M14: 37,532,610 km (0.088 R)
• M15: 43,630,967 km (0.116 R)
• M16: 52,917,554 km (0.038 R)
• M17: 60,735,240 km (0.034 R)
• M18: 61,883,852 km (0.046 R)
• M19: 67,231,826 km (0.069 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: 294 - 13,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit