🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 13.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.21 AU

Year: 767 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,557,873 km

• M1: 162,912 km (0.089 R)
• M2: 625,170 km (0.036 R)
• M3: 1,062,743 km (0.106 R)
• M4: 1,591,721 km (0.085 R)
• M5: 2,123,991 km (0.071 R)
• M6: 2,680,345 km (0.054 R)
• M7: 3,333,190 km (0.076 R)
• M8: 3,981,697 km (0.114 R)
• M9: 4,713,231 km (0.091 R)
• M10: 5,806,342 km (0.083 R)
• M11: 6,381,247 km (0.106 R)
• M12: 7,502,483 km (0.082 R)
• M13: 8,777,356 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.7

Radius: 8.5

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.02 AU - 1.18 AU

Year: 811 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,557,873 km

• M1: 105,766 km (0.096 R)
• M2: 477,217 km (0.066 R)
• M3: 990,188 km (0.106 R)
• M4: 1,327,532 km (0.107 R)
• M5: 1,837,660 km (0.083 R)
• M6: 2,407,628 km (0.084 R)
• M7: 2,805,708 km (0.025 R)
• M8: 3,807,864 km (0.052 R)
• M9: 4,095,990 km (0.083 R)
• M10: 4,802,540 km (0.056 R)
• M11: 5,085,280 km (0.118 R)
• M12: 5,940,980 km (0.051 R)
• M13: 6,456,195 km (0.066 R)
• M14: 7,742,288 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 12.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.99 AU - 1.29 AU

Year: 856 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,557,873 km

• M1: 155,432 km (0.114 R)
• M2: 631,602 km (0.12 R)
• M3: 1,286,392 km (0.115 R)
• M4: 1,721,273 km (0.072 R)
• M5: 2,235,740 km (0.072 R)
• M6: 2,679,298 km (0.091 R)
• M7: 3,761,489 km (0.045 R)
• M8: 4,787,880 km (0.081 R)
• M9: 5,458,826 km (0.096 R)
• M10: 6,131,418 km (0.06 R)
• M11: 6,602,951 km (0.079 R)
• M12: 7,032,596 km (0.077 R)
• M13: 7,458,052 km (0.12 R)
• M14: 7,877,076 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 9.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.12 AU - 1.76 AU

Year: 1215 Days

Day: 9.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,557,873 km

• M1: 123,269 km (0.088 R)
• M2: 521,498 km (0.116 R)
• M3: 1,019,509 km (0.11 R)
• M4: 1,333,366 km (0.045 R)
• M5: 1,730,548 km (0.116 R)
• M6: 2,074,623 km (0.085 R)
• M7: 2,841,013 km (0.103 R)
• M8: 3,521,085 km (0.078 R)
• M9: 4,338,937 km (0.119 R)
• M10: 6,720,535 km (0.098 R)
• M11: 7,581,022 km (0.111 R)
• M12: 8,075,891 km (0.12 R)
• M13: 8,912,443 km (0.061 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 14.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.06 AU - 3.14 AU

Year: 2947 Days

Day: 12.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,557,873 km

• M1: 182,958 km (0.039 R)
• M2: 685,607 km (0.101 R)
• M3: 1,283,849 km (0.116 R)
• M4: 2,017,776 km (0.082 R)
• M5: 3,178,955 km (0.072 R)
• M6: 3,766,575 km (0.103 R)
• M7: 4,892,299 km (0.074 R)
• M8: 5,841,946 km (0.111 R)
• M9: 6,819,868 km (0.055 R)
• M10: 9,212,536 km (0.115 R)
• M11: 10,456,442 km (0.082 R)
• M12: 12,898,927 km (0.044 R)
• M13: 13,516,317 km (0.102 R)
• M14: 17,529,878 km (0.094 R)
• M15: 17,994,081 km (0.116 R)
• M16: 19,068,343 km (0.056 R)
• M17: 19,870,636 km (0.108 R)
• M18: 22,075,410 km (0.111 R)
• M19: 22,685,470 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.7

Radius: 4.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.29 AU - 8.73 AU

Year: 17450 Days

Day: 24.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 177.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,557,873 km

• M1: 57,146 km (0.094 R)
• M2: 271,969 km (0.098 R)
• M3: 469,289 km (0.115 R)
• M4: 839,394 km (0.084 R)
• M5: 1,044,642 km (0.059 R)
• M6: 1,556,865 km (0.12 R)
• M7: 2,991,509 km (0.097 R)
• M8: 3,620,119 km (0.061 R)
• M9: 4,706,947 km (0.081 R)
• M10: 6,871,629 km (0.108 R)
• M11: 7,300,675 km (0.117 R)
• M12: 7,542,126 km (0.036 R)
• M13: 8,126,156 km (0.119 R)
• M14: 8,517,205 km (0.114 R)
• M15: 9,717,429 km (0.078 R)
• M16: 10,058,961 km (0.104 R)
• M17: 11,290,750 km (0.118 R)
• M18: 12,221,847 km (0.044 R)
• M19: 14,297,966 km (0.06 R)
• M20: 15,255,542 km (0.08 R)
• M21: 20,136,621 km (0.072 R)
• M22: 26,716,534 km (0.109 R)
• M23: 29,360,976 km (0.053 R)
• M24: 30,903,031 km (0.108 R)
• M25: 39,060,602 km (0.069 R)
• M26: 40,296,131 km (0.115 R)
• M27: 41,303,075 km (0.087 R)
• M28: 43,761,716 km (0.043 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: 374 - 12,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit