🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 14.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.79 AU - 0.87 AU

Year: 532 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,492,579 km

• M1: 175,329 km (0.059 R)
• M2: 686,804 km (0.085 R)
• M3: 1,127,669 km (0.075 R)
• M4: 1,667,418 km (0.091 R)
• M5: 2,289,745 km (0.108 R)
• M6: 3,232,660 km (0.098 R)
• M7: 4,350,605 km (0.089 R)
• M8: 4,801,194 km (0.104 R)
• M9: 5,251,035 km (0.088 R)
• M10: 5,848,828 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 8.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.72 AU - 0.96 AU

Year: 541 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,492,579 km

• M1: 102,026 km (0.081 R)
• M2: 594,951 km (0.096 R)
• M3: 1,004,849 km (0.068 R)
• M4: 1,260,063 km (0.115 R)
• M5: 1,588,281 km (0.106 R)
• M6: 2,429,469 km (0.074 R)
• M7: 3,114,029 km (0.097 R)
• M8: 3,464,088 km (0.101 R)
• M9: 3,720,649 km (0.108 R)
• M10: 4,286,727 km (0.077 R)
• M11: 4,956,626 km (0.077 R)
• M12: 5,283,498 km (0.092 R)
• M13: 5,872,165 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 14.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.35 AU

Year: 789 Days

Day: 8.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,492,579 km

• M1: 179,069 km (0.066 R)
• M2: 733,778 km (0.096 R)
• M3: 1,348,774 km (0.116 R)
• M4: 1,890,917 km (0.056 R)
• M5: 2,839,966 km (0.105 R)
• M6: 3,515,550 km (0.102 R)
• M7: 4,429,443 km (0.083 R)
• M8: 5,854,513 km (0.054 R)
• M9: 6,595,770 km (0.118 R)
• M10: 8,395,732 km (0.087 R)
• M11: 9,679,431 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.7

Radius: 13.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.92 AU - 2.26 AU

Year: 2124 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,492,579 km

• M1: 169,195 km (0.11 R)
• M2: 670,647 km (0.088 R)
• M3: 1,317,957 km (0.045 R)
• M4: 2,342,553 km (0.103 R)
• M5: 2,949,023 km (0.106 R)
• M6: 3,447,483 km (0.057 R)
• M7: 3,984,390 km (0.099 R)
• M8: 5,465,857 km (0.08 R)
• M9: 6,665,932 km (0.087 R)
• M10: 7,288,408 km (0.107 R)
• M11: 8,710,336 km (0.077 R)
• M12: 10,343,795 km (0.092 R)
• M13: 12,097,830 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 10.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.81 AU - 3.55 AU

Year: 3986 Days

Day: 9.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,492,579 km

• M1: 152,889 km (0.072 R)
• M2: 547,379 km (0.082 R)
• M3: 1,019,061 km (0.089 R)
• M4: 1,883,437 km (0.058 R)
• M5: 2,448,169 km (0.114 R)
• M6: 3,334,237 km (0.077 R)
• M7: 4,517,556 km (0.113 R)
• M8: 5,588,528 km (0.057 R)
• M9: 6,693,308 km (0.108 R)
• M10: 9,211,788 km (0.109 R)
• M11: 9,611,364 km (0.118 R)
• M12: 10,660,793 km (0.06 R)
• M13: 11,646,194 km (0.094 R)
• M14: 12,113,688 km (0.079 R)
• M15: 17,684,712 km (0.101 R)
• M16: 19,192,210 km (0.069 R)
• M17: 20,851,849 km (0.093 R)
• M18: 22,894,458 km (0.102 R)
• M19: 23,333,229 km (0.027 R)
• M20: 24,683,050 km (0.06 R)
• M21: 26,322,942 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 12.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.95 AU - 4.09 AU

Year: 4642 Days

Day: 7.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,492,579 km

• M1: 159,322 km (0.105 R)
• M2: 878,439 km (0.086 R)
• M3: 1,527,993 km (0.119 R)
• M4: 1,984,117 km (0.109 R)
• M5: 2,388,629 km (0.113 R)
• M6: 4,769,330 km (0.064 R)
• M7: 5,527,342 km (0.077 R)
• M8: 6,862,054 km (0.101 R)
• M9: 8,016,950 km (0.104 R)
• M10: 8,741,004 km (0.085 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 11.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.12 AU - 5.64 AU

Year: 7578 Days

Day: 7.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,492,579 km

• M1: 141,819 km (0.072 R)
• M2: 574,456 km (0.055 R)
• M3: 994,078 km (0.12 R)
• M4: 1,865,785 km (0.057 R)
• M5: 2,615,569 km (0.052 R)
• M6: 3,774,055 km (0.091 R)
• M7: 4,263,988 km (0.107 R)
• M8: 5,247,295 km (0.057 R)
• M9: 6,305,101 km (0.075 R)
• M10: 6,997,440 km (0.041 R)
• M11: 7,619,169 km (0.087 R)
• M12: 9,613,458 km (0.113 R)
• M13: 10,630,873 km (0.113 R)
• M14: 12,097,381 km (0.025 R)
• M15: 13,051,217 km (0.104 R)
• M16: 13,754,178 km (0.111 R)
• M17: 21,022,390 km (0.049 R)
• M18: 22,983,768 km (0.094 R)
• M19: 24,182,795 km (0.08 R)
• M20: 31,741,527 km (0.061 R)
• M21: 35,655,605 km (0.103 R)
• M22: 38,555,560 km (0.091 R)
• M23: 39,515,978 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit