🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 13.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 441 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 55.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,612,253 km

• M1: 171,589 km (0.11 R)
• M2: 641,775 km (0.089 R)
• M3: 1,145,770 km (0.086 R)
• M4: 1,814,024 km (0.077 R)
• M5: 2,369,481 km (0.078 R)
• M6: 2,973,258 km (0.109 R)
• M7: 3,616,529 km (0.096 R)
• M8: 4,845,176 km (0.114 R)
• M9: 5,757,124 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 10.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 628 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,612,253 km

• M1: 129,402 km (0.108 R)
• M2: 516,113 km (0.111 R)
• M3: 1,121,386 km (0.078 R)
• M4: 1,610,271 km (0.051 R)
• M5: 2,048,144 km (0.088 R)
• M6: 2,525,810 km (0.109 R)
• M7: 2,967,124 km (0.066 R)
• M8: 3,483,686 km (0.106 R)
• M9: 4,140,719 km (0.117 R)
• M10: 5,287,088 km (0.062 R)
• M11: 5,769,840 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 10.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.42 AU - 1.88 AU

Year: 1438 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,612,253 km

• M1: 131,347 km (0.114 R)
• M2: 567,574 km (0.077 R)
• M3: 1,210,097 km (0.117 R)
• M4: 1,558,959 km (0.061 R)
• M5: 2,322,956 km (0.081 R)
• M6: 3,724,239 km (0.086 R)
• M7: 4,161,364 km (0.073 R)
• M8: 4,756,016 km (0.069 R)
• M9: 5,271,679 km (0.1 R)
• M10: 7,233,057 km (0.099 R)
• M11: 8,429,990 km (0.088 R)
• M12: 9,553,021 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 10.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.43 AU - 3.11 AU

Year: 3127 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,612,253 km

• M1: 134,339 km (0.111 R)
• M2: 684,560 km (0.112 R)
• M3: 1,152,951 km (0.08 R)
• M4: 1,659,489 km (0.094 R)
• M5: 2,311,138 km (0.118 R)
• M6: 2,989,414 km (0.043 R)
• M7: 3,449,727 km (0.096 R)
• M8: 5,470,944 km (0.117 R)
• M9: 6,025,353 km (0.048 R)
• M10: 6,530,097 km (0.105 R)
• M11: 7,433,817 km (0.085 R)
• M12: 9,675,841 km (0.078 R)
• M13: 10,930,967 km (0.106 R)
• M14: 11,811,500 km (0.109 R)
• M15: 14,738,083 km (0.076 R)
• M16: 18,002,309 km (0.105 R)
• M17: 18,696,891 km (0.072 R)
• M18: 21,141,769 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 10.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.16 AU - 3.24 AU

Year: 3883 Days

Day: 13.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,612,253 km

• M1: 130,599 km (0.066 R)
• M2: 465,848 km (0.092 R)
• M3: 828,623 km (0.088 R)
• M4: 1,309,580 km (0.107 R)
• M5: 1,908,570 km (0.09 R)
• M6: 2,846,399 km (0.095 R)
• M7: 3,195,560 km (0.05 R)
• M8: 3,835,241 km (0.107 R)
• M9: 4,488,983 km (0.093 R)
• M10: 6,131,269 km (0.026 R)
• M11: 6,748,510 km (0.075 R)
• M12: 9,146,264 km (0.05 R)
• M13: 10,434,302 km (0.115 R)
• M14: 11,143,246 km (0.118 R)
• M15: 13,079,791 km (0.059 R)
• M16: 14,506,506 km (0.092 R)
• M17: 15,389,582 km (0.061 R)
• M18: 15,871,436 km (0.107 R)
• M19: 16,308,113 km (0.092 R)
• M20: 20,096,080 km (0.085 R)
• M21: 23,016,829 km (0.114 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.9

Radius: 6.2

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.3 AU - 7.5 AU

Year: 12293 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,612,253 km

• M1: 78,389 km (0.076 R)
• M2: 562,638 km (0.086 R)
• M3: 779,555 km (0.039 R)
• M4: 987,196 km (0.119 R)
• M5: 1,652,757 km (0.091 R)
• M6: 1,879,847 km (0.041 R)
• M7: 2,183,680 km (0.106 R)
• M8: 2,437,847 km (0.054 R)
• M9: 2,867,342 km (0.099 R)
• M10: 3,371,338 km (0.119 R)
• M11: 3,793,652 km (0.098 R)
• M12: 4,133,090 km (0.119 R)
• M13: 4,970,988 km (0.081 R)
• M14: 5,205,557 km (0.087 R)
• M15: 5,806,193 km (0.12 R)
• M16: 9,116,644 km (0.091 R)
• M17: 11,424,939 km (0.071 R)
• M18: 12,436,221 km (0.108 R)
• M19: 13,831,670 km (0.118 R)
• M20: 15,898,514 km (0.09 R)
• M21: 16,482,693 km (0.101 R)
• M22: 21,504,096 km (0.11 R)
• M23: 24,940,059 km (0.058 R)
• M24: 27,250,599 km (0.055 R)
• M25: 30,030,127 km (0.099 R)
• M26: 30,362,533 km (0.092 R)
• M27: 45,180,951 km (0.086 R)
• M28: 47,842,147 km (0.112 R)
• M29: 49,518,840 km (0.06 R)
• M30: 49,827,760 km (0.11 R)
• M31: 51,867,826 km (0.09 R)
• M32: 52,827,795 km (0.063 R)
• M33: 53,312,343 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit