🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 10.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.5 AU - 0.84 AU

Year: 379 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,083,512 km

• M1: 133,591 km (0.075 R)
• M2: 467,344 km (0.095 R)
• M3: 865,124 km (0.031 R)
• M4: 1,194,389 km (0.083 R)
• M5: 1,539,661 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 12.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 387 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,083,512 km

• M1: 162,613 km (0.076 R)
• M2: 660,624 km (0.084 R)
• M3: 1,433,447 km (0.077 R)
• M4: 2,004,462 km (0.054 R)
• M5: 2,840,864 km (0.115 R)
• M6: 3,373,432 km (0.069 R)
• M7: 3,788,865 km (0.066 R)
• M8: 4,586,072 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.8

Radius: 9.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.71 AU - 1.17 AU

Year: 629 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,083,512 km

• M1: 114,442 km (0.118 R)
• M2: 418,724 km (0.072 R)
• M3: 986,748 km (0.086 R)
• M4: 1,288,187 km (0.11 R)
• M5: 1,745,508 km (0.095 R)
• M6: 2,066,395 km (0.078 R)
• M7: 2,590,886 km (0.083 R)
• M8: 2,919,253 km (0.106 R)
• M9: 3,350,095 km (0.103 R)
• M10: 3,864,263 km (0.043 R)
• M11: 4,294,955 km (0.097 R)
• M12: 5,655,248 km (0.053 R)
• M13: 6,905,887 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38

Radius: 10.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.12 AU - 6.22 AU

Year: 8114 Days

Day: 5.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,083,512 km

• M1: 137,780 km (0.104 R)
• M2: 598,092 km (0.107 R)
• M3: 1,663,678 km (0.104 R)
• M4: 3,451,073 km (0.092 R)
• M5: 3,869,648 km (0.12 R)
• M6: 5,469,897 km (0.117 R)
• M7: 7,442,943 km (0.05 R)
• M8: 7,994,959 km (0.09 R)
• M9: 10,302,805 km (0.111 R)
• M10: 11,475,802 km (0.041 R)
• M11: 15,621,309 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.2

Radius: 7.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.61 AU - 6.89 AU

Year: 9517 Days

Day: 18.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,083,512 km

• M1: 99,183 km (0.076 R)
• M2: 375,790 km (0.099 R)
• M3: 805,734 km (0.038 R)
• M4: 1,275,172 km (0.072 R)
• M5: 1,714,242 km (0.106 R)
• M6: 2,995,997 km (0.045 R)
• M7: 3,871,443 km (0.093 R)
• M8: 4,489,133 km (0.116 R)
• M9: 5,725,859 km (0.038 R)
• M10: 6,597,116 km (0.114 R)
• M11: 8,897,932 km (0.117 R)
• M12: 10,063,748 km (0.029 R)
• M13: 10,634,913 km (0.115 R)
• M14: 11,328,299 km (0.085 R)
• M15: 13,877,596 km (0.032 R)
• M16: 14,346,735 km (0.096 R)
• M17: 14,826,196 km (0.052 R)
• M18: 16,072,047 km (0.099 R)
• M19: 17,589,269 km (0.089 R)
• M20: 17,931,250 km (0.109 R)
• M21: 18,277,718 km (0.118 R)
• M22: 20,829,559 km (0.044 R)
• M23: 22,630,268 km (0.092 R)
• M24: 24,702,498 km (0.114 R)
• M25: 24,959,358 km (0.09 R)
• M26: 30,088,321 km (0.085 R)
• M27: 30,676,390 km (0.086 R)
• M28: 30,973,192 km (0.103 R)
• M29: 33,417,621 km (0.097 R)
• M30: 34,579,847 km (0.047 R)
• M31: 35,878,207 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.6

Radius: 6.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.92 AU - 11.02 AU

Year: 21730 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,083,512 km

• M1: 87,066 km (0.04 R)
• M2: 1,486,853 km (0.093 R)
• M3: 1,948,512 km (0.115 R)
• M4: 2,268,801 km (0.098 R)
• M5: 2,992,556 km (0.084 R)
• M6: 3,273,351 km (0.096 R)
• M7: 3,545,918 km (0.102 R)
• M8: 3,942,203 km (0.087 R)
• M9: 5,176,984 km (0.044 R)
• M10: 6,689,568 km (0.085 R)
• M11: 7,632,184 km (0.073 R)
• M12: 7,891,886 km (0.036 R)
• M13: 8,338,137 km (0.058 R)
• M14: 8,753,869 km (0.079 R)
• M15: 9,677,037 km (0.073 R)
• M16: 10,933,959 km (0.11 R)
• M17: 11,432,120 km (0.098 R)
• M18: 12,414,379 km (0.035 R)
• M19: 12,956,672 km (0.09 R)
• M20: 16,047,962 km (0.043 R)
• M21: 16,403,257 km (0.113 R)
• M22: 19,039,022 km (0.1 R)
• M23: 20,832,999 km (0.076 R)
• M24: 26,886,328 km (0.113 R)
• M25: 27,186,271 km (0.073 R)
• M26: 28,512,457 km (0.092 R)
• M27: 28,824,518 km (0.052 R)
• M28: 31,624,990 km (0.104 R)
• M29: 37,014,852 km (0.081 R)
• M30: 42,038,797 km (0.076 R)
• M31: 47,937,441 km (0.104 R)
• M32: 50,473,873 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit