🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 12

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1 AU - 1.4 AU

Year: 907 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,356,683 km

• M1: 149,448 km (0.111 R)
• M2: 613,202 km (0.087 R)
• M3: 1,230,143 km (0.086 R)
• M4: 1,824,795 km (0.11 R)
• M5: 2,569,194 km (0.062 R)
• M6: 3,491,764 km (0.106 R)
• M7: 5,283,946 km (0.098 R)
• M8: 5,942,327 km (0.056 R)
• M9: 6,471,305 km (0.086 R)
• M10: 7,007,463 km (0.112 R)
• M11: 7,751,563 km (0.114 R)
• M12: 8,222,647 km (0.048 R)
• M13: 9,136,391 km (0.049 R)
• M14: 9,514,425 km (0.118 R)
• M15: 9,902,930 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 12.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.93 AU - 2.03 AU

Year: 1923 Days

Day: 14.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,356,683 km

• M1: 156,180 km (0.076 R)
• M2: 569,220 km (0.077 R)
• M3: 1,002,306 km (0.117 R)
• M4: 1,418,337 km (0.101 R)
• M5: 1,896,452 km (0.086 R)
• M6: 2,522,519 km (0.095 R)
• M7: 3,091,290 km (0.051 R)
• M8: 4,468,189 km (0.111 R)
• M9: 5,059,400 km (0.079 R)
• M10: 5,536,468 km (0.117 R)
• M11: 6,661,294 km (0.09 R)
• M12: 8,547,125 km (0.118 R)
• M13: 10,366,235 km (0.058 R)
• M14: 14,574,872 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 8.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.3 AU - 4.76 AU

Year: 5584 Days

Day: 10.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,356,683 km

• M1: 102,026 km (0.03 R)
• M2: 464,053 km (0.067 R)
• M3: 738,565 km (0.08 R)
• M4: 1,017,116 km (0.079 R)
• M5: 1,324,240 km (0.084 R)
• M6: 1,809,087 km (0.112 R)
• M7: 2,115,463 km (0.094 R)
• M8: 3,112,982 km (0.115 R)
• M9: 3,705,539 km (0.113 R)
• M10: 3,971,823 km (0.107 R)
• M11: 4,719,663 km (0.1 R)
• M12: 5,167,858 km (0.109 R)
• M13: 5,444,615 km (0.038 R)
• M14: 6,397,703 km (0.105 R)
• M15: 7,956,812 km (0.113 R)
• M16: 8,439,863 km (0.103 R)
• M17: 9,464,608 km (0.097 R)
• M18: 9,922,228 km (0.089 R)
• M19: 10,307,592 km (0.088 R)
• M20: 13,239,412 km (0.095 R)
• M21: 15,571,942 km (0.106 R)
• M22: 16,209,976 km (0.104 R)
• M23: 18,613,117 km (0.09 R)
• M24: 19,134,016 km (0.091 R)
• M25: 22,685,320 km (0.082 R)
• M26: 23,279,523 km (0.092 R)
• M27: 25,124,813 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 13.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.81 AU - 4.65 AU

Year: 6005 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,356,683 km

• M1: 167,849 km (0.032 R)
• M2: 597,793 km (0.113 R)
• M3: 1,141,581 km (0.096 R)
• M4: 1,637,349 km (0.052 R)
• M5: 2,442,036 km (0.099 R)
• M6: 3,122,108 km (0.069 R)
• M7: 6,427,921 km (0.063 R)
• M8: 7,767,720 km (0.055 R)
• M9: 11,674,319 km (0.074 R)
• M10: 12,125,805 km (0.105 R)
• M11: 14,618,854 km (0.085 R)
• M12: 17,501,156 km (0.066 R)
• M13: 18,093,563 km (0.106 R)
• M14: 20,963,150 km (0.107 R)
• M15: 24,366,800 km (0.083 R)
• M16: 25,439,118 km (0.117 R)
• M17: 28,212,513 km (0.057 R)
• M18: 29,672,289 km (0.066 R)
• M19: 31,567,095 km (0.034 R)
• M20: 32,248,963 km (0.048 R)
• M21: 33,440,659 km (0.046 R)
• M22: 34,149,304 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.5

Radius: 6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.98 AU - 7.76 AU

Year: 12429 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,356,683 km

• M1: 75,547 km (0.108 R)
• M2: 319,391 km (0.039 R)
• M3: 522,246 km (0.089 R)
• M4: 1,202,168 km (0.062 R)
• M5: 1,799,513 km (0.118 R)
• M6: 1,995,187 km (0.062 R)
• M7: 3,092,936 km (0.075 R)
• M8: 3,655,125 km (0.104 R)
• M9: 4,073,251 km (0.111 R)
• M10: 4,262,043 km (0.04 R)
• M11: 11,944,492 km (0.117 R)
• M12: 14,255,032 km (0.088 R)
• M13: 17,832,814 km (0.045 R)
• M14: 18,282,805 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.6

Radius: 4.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.16 AU - 10.36 AU

Year: 21047 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,356,683 km

• M1: 57,446 km (0.116 R)
• M2: 232,475 km (0.086 R)
• M3: 553,063 km (0.072 R)
• M4: 918,681 km (0.114 R)
• M5: 1,573,470 km (0.096 R)
• M6: 2,212,403 km (0.115 R)
• M7: 2,926,284 km (0.103 R)
• M8: 3,931,432 km (0.12 R)
• M9: 4,267,878 km (0.083 R)
• M10: 8,845,572 km (0.078 R)
• M11: 10,999,034 km (0.102 R)
• M12: 12,035,597 km (0.11 R)
• M13: 12,522,688 km (0.109 R)
• M14: 13,249,285 km (0.092 R)
• M15: 15,533,944 km (0.087 R)
• M16: 28,706,186 km (0.101 R)
• M17: 29,283,035 km (0.066 R)
• M18: 35,924,732 km (0.088 R)
• M19: 38,770,083 km (0.062 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: 185 - 19,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit