🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 12.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.13 AU

Year: 641 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,268,565 km

• M1: 153,936 km (0.054 R)
• M2: 552,166 km (0.084 R)
• M3: 1,057,956 km (0.088 R)
• M4: 1,610,720 km (0.1 R)
• M5: 2,120,849 km (0.051 R)
• M6: 2,727,169 km (0.081 R)
• M7: 3,201,544 km (0.12 R)
• M8: 3,865,609 km (0.105 R)
• M9: 4,604,174 km (0.072 R)
• M10: 5,486,502 km (0.095 R)
• M11: 5,968,506 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 11.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 651 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,268,565 km

• M1: 143,016 km (0.111 R)
• M2: 504,444 km (0.064 R)
• M3: 898,186 km (0.063 R)
• M4: 1,470,547 km (0.101 R)
• M5: 1,856,061 km (0.075 R)
• M6: 2,219,883 km (0.112 R)
• M7: 3,115,525 km (0.107 R)
• M8: 3,488,922 km (0.05 R)
• M9: 3,856,484 km (0.038 R)
• M10: 4,275,657 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 11.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.85 AU - 3.95 AU

Year: 4407 Days

Day: 11.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,268,565 km

• M1: 147,803 km (0.109 R)
• M2: 524,789 km (0.111 R)
• M3: 1,108,969 km (0.075 R)
• M4: 1,937,442 km (0.074 R)
• M5: 2,705,477 km (0.103 R)
• M6: 3,257,643 km (0.108 R)
• M7: 3,730,971 km (0.114 R)
• M8: 4,369,006 km (0.12 R)
• M9: 4,920,424 km (0.112 R)
• M10: 5,982,120 km (0.078 R)
• M11: 6,472,501 km (0.066 R)
• M12: 7,569,054 km (0.104 R)
• M13: 9,218,819 km (0.033 R)
• M14: 11,603,409 km (0.066 R)
• M15: 13,166,109 km (0.058 R)
• M16: 13,839,449 km (0.108 R)
• M17: 16,056,040 km (0.059 R)
• M18: 17,187,748 km (0.108 R)
• M19: 18,692,553 km (0.036 R)
• M20: 20,763,885 km (0.066 R)
• M21: 22,178,932 km (0.102 R)
• M22: 22,836,265 km (0.112 R)
• M23: 23,431,365 km (0.119 R)
• M24: 23,808,501 km (0.119 R)
• M25: 24,964,444 km (0.077 R)
• M26: 25,596,196 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 13.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.7 AU - 5.52 AU

Year: 8120 Days

Day: 12.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,268,565 km

• M1: 170,691 km (0.104 R)
• M2: 708,196 km (0.074 R)
• M3: 1,349,971 km (0.086 R)
• M4: 3,931,881 km (0.07 R)
• M5: 5,218,722 km (0.068 R)
• M6: 6,991,756 km (0.115 R)
• M7: 8,354,592 km (0.101 R)
• M8: 8,833,754 km (0.086 R)
• M9: 9,726,554 km (0.105 R)
• M10: 12,481,698 km (0.096 R)
• M11: 13,011,424 km (0.069 R)
• M12: 15,776,741 km (0.115 R)
• M13: 25,079,185 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319

Radius: 6.3

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.93 AU - 6.93 AU

Year: 10151 Days

Day: 16.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,268,565 km

• M1: 79,137 km (0.074 R)
• M2: 477,068 km (0.117 R)
• M3: 807,230 km (0.092 R)
• M4: 1,161,927 km (0.037 R)
• M5: 1,643,033 km (0.051 R)
• M6: 5,559,206 km (0.108 R)
• M7: 7,769,216 km (0.077 R)
• M8: 8,370,898 km (0.104 R)
• M9: 10,698,193 km (0.099 R)
• M10: 11,852,938 km (0.112 R)
• M11: 12,649,398 km (0.108 R)
• M12: 13,651,703 km (0.114 R)
• M13: 14,645,931 km (0.042 R)
• M14: 16,130,540 km (0.099 R)
• M15: 16,581,727 km (0.076 R)
• M16: 24,398,814 km (0.07 R)
• M17: 25,251,223 km (0.077 R)
• M18: 25,771,973 km (0.04 R)
• M19: 33,834,401 km (0.097 R)
• M20: 34,893,554 km (0.072 R)
• M21: 35,865,641 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.7

Radius: 5.6

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.84 AU - 6.42 AU

Year: 10668 Days

Day: 19.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,268,565 km

• M1: 69,713 km (0.066 R)
• M2: 1,101,639 km (0.103 R)
• M3: 1,664,875 km (0.113 R)
• M4: 1,906,026 km (0.065 R)
• M5: 2,135,958 km (0.044 R)
• M6: 2,632,175 km (0.079 R)
• M7: 2,834,431 km (0.082 R)
• M8: 3,953,872 km (0.066 R)
• M9: 4,247,084 km (0.101 R)
• M10: 4,612,252 km (0.117 R)
• M11: 5,059,101 km (0.108 R)
• M12: 7,256,843 km (0.051 R)
• M13: 8,325,122 km (0.065 R)
• M14: 8,807,126 km (0.117 R)
• M15: 10,666,927 km (0.104 R)
• M16: 11,288,207 km (0.092 R)
• M17: 12,545,726 km (0.083 R)
• M18: 14,199,231 km (0.065 R)
• M19: 14,446,816 km (0.096 R)
• M20: 14,823,503 km (0.111 R)
• M21: 17,152,593 km (0.082 R)
• M22: 18,294,174 km (0.103 R)
• M23: 20,256,000 km (0.067 R)
• M24: 21,368,410 km (0.101 R)
• M25: 26,975,488 km (0.079 R)
• M26: 27,355,317 km (0.089 R)
• M27: 29,009,570 km (0.095 R)
• M28: 32,408,883 km (0.103 R)
• M29: 37,459,307 km (0.119 R)
• M30: 37,932,036 km (0.112 R)
• M31: 40,232,253 km (0.082 R)
• M32: 41,227,976 km (0.094 R)
• M33: 42,367,763 km (0.108 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: 456 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit