🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 11

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.57 AU - 0.83 AU

Year: 404 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,004,370 km

• M1: 138,528 km (0.077 R)
• M2: 524,191 km (0.062 R)
• M3: 1,172,548 km (0.083 R)
• M4: 1,535,323 km (0.094 R)
• M5: 1,990,699 km (0.111 R)
• M6: 2,371,575 km (0.092 R)
• M7: 2,728,067 km (0.095 R)
• M8: 3,283,224 km (0.044 R)
• M9: 3,626,103 km (0.048 R)
• M10: 4,545,980 km (0.101 R)
• M11: 5,910,911 km (0.091 R)
• M12: 6,309,739 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 12.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.99 AU - 1.07 AU

Year: 722 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 44,004,370 km

• M1: 182,360 km (0.093 R)
• M2: 593,156 km (0.115 R)
• M3: 1,101,938 km (0.105 R)
• M4: 2,378,756 km (0.052 R)
• M5: 2,807,802 km (0.083 R)
• M6: 3,265,722 km (0.102 R)
• M7: 4,797,604 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 9.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.04 AU - 1.32 AU

Year: 885 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,004,370 km

• M1: 118,332 km (0.084 R)
• M2: 503,696 km (0.074 R)
• M3: 983,756 km (0.048 R)
• M4: 1,294,919 km (0.109 R)
• M5: 1,709,305 km (0.098 R)
• M6: 2,808,550 km (0.029 R)
• M7: 3,354,134 km (0.065 R)
• M8: 3,696,713 km (0.075 R)
• M9: 5,843,742 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 13.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.08 AU - 1.34 AU

Year: 919 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,004,370 km

• M1: 165,455 km (0.101 R)
• M2: 631,752 km (0.094 R)
• M3: 1,106,127 km (0.066 R)
• M4: 1,613,712 km (0.117 R)
• M5: 2,027,500 km (0.084 R)
• M6: 2,467,168 km (0.114 R)
• M7: 2,932,118 km (0.052 R)
• M8: 4,341,480 km (0.109 R)
• M9: 4,783,392 km (0.098 R)
• M10: 5,353,809 km (0.056 R)
• M11: 5,884,432 km (0.116 R)
• M12: 6,769,603 km (0.117 R)
• M13: 8,288,320 km (0.079 R)
• M14: 9,199,371 km (0.111 R)
• M15: 10,023,656 km (0.099 R)
• M16: 10,642,243 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 13.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.32 AU - 2.1 AU

Year: 1543 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,004,370 km

• M1: 165,605 km (0.088 R)
• M2: 1,003,054 km (0.055 R)
• M3: 2,232,898 km (0.106 R)
• M4: 2,771,899 km (0.108 R)
• M5: 3,253,604 km (0.075 R)
• M6: 4,016,254 km (0.072 R)
• M7: 4,838,893 km (0.051 R)
• M8: 5,522,256 km (0.106 R)
• M9: 5,962,522 km (0.074 R)
• M10: 6,517,530 km (0.076 R)
• M11: 7,155,416 km (0.093 R)
• M12: 8,750,877 km (0.115 R)
• M13: 9,557,958 km (0.072 R)
• M14: 10,226,361 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 12.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.93 AU - 2.21 AU

Year: 2056 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,004,370 km

• M1: 155,731 km (0.027 R)
• M2: 552,166 km (0.1 R)
• M3: 1,640,490 km (0.106 R)
• M4: 2,192,656 km (0.056 R)
• M5: 3,966,737 km (0.104 R)
• M6: 4,613,598 km (0.119 R)
• M7: 5,083,186 km (0.08 R)
• M8: 5,868,126 km (0.112 R)
• M9: 8,713,627 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.5

Radius: 3.2

Gravity: 35.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.77 AU - 7.77 AU

Year: 12159 Days

Day: 21.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,004,370 km

• M1: 39,793 km (0.06 R)
• M2: 160,369 km (0.115 R)
• M3: 279,449 km (0.039 R)
• M4: 402,119 km (0.102 R)
• M5: 554,111 km (0.08 R)
• M6: 934,388 km (0.085 R)
• M7: 1,453,643 km (0.118 R)
• M8: 2,040,216 km (0.026 R)
• M9: 2,769,954 km (0.114 R)
• M10: 3,608,899 km (0.104 R)
• M11: 4,153,884 km (0.117 R)
• M12: 5,149,159 km (0.077 R)
• M13: 5,339,896 km (0.046 R)
• M14: 6,293,134 km (0.068 R)
• M15: 7,354,381 km (0.073 R)
• M16: 14,798,820 km (0.107 R)
• M17: 15,379,708 km (0.09 R)
• M18: 16,449,483 km (0.055 R)
• M19: 17,711,191 km (0.094 R)
• M20: 18,513,185 km (0.097 R)
• M21: 20,346,657 km (0.087 R)
• M22: 22,634,158 km (0.079 R)
• M23: 23,752,252 km (0.092 R)
• M24: 24,191,920 km (0.089 R)
• M25: 31,138,049 km (0.09 R)
• M26: 32,411,575 km (0.049 R)
• M27: 38,332,210 km (0.085 R)
• M28: 40,788,757 km (0.089 R)
• M29: 41,418,863 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit