🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302

Radius: 13.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.43 AU - 0.57 AU

Year: 249 Days

Day: 11.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,714,510 km

• M1: 163,062 km (0.106 R)
• M2: 688,300 km (0.087 R)
• M3: 1,100,891 km (0.1 R)
• M4: 1,681,480 km (0.119 R)
• M5: 2,508,008 km (0.116 R)

Asteroid Belt

Center: 0.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 9.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.14 AU - 1.3 AU

Year: 947 Days

Day: 9.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,714,510 km

• M1: 113,545 km (0.108 R)
• M2: 398,230 km (0.036 R)
• M3: 1,089,820 km (0.08 R)
• M4: 1,560,007 km (0.118 R)
• M5: 2,161,091 km (0.083 R)
• M6: 2,456,547 km (0.041 R)
• M7: 2,957,251 km (0.081 R)
• M8: 3,310,152 km (0.09 R)
• M9: 4,412,988 km (0.087 R)
• M10: 5,207,801 km (0.113 R)
• M11: 5,705,812 km (0.083 R)
• M12: 6,460,384 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.5

Radius: 10.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.15 AU - 3.49 AU

Year: 3329 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,714,510 km

• M1: 134,339 km (0.119 R)
• M2: 891,903 km (0.062 R)
• M3: 1,303,147 km (0.072 R)
• M4: 1,816,417 km (0.073 R)
• M5: 2,507,111 km (0.105 R)
• M6: 2,879,909 km (0.094 R)
• M7: 3,617,426 km (0.097 R)
• M8: 4,117,681 km (0.081 R)
• M9: 6,183,628 km (0.092 R)
• M10: 6,777,532 km (0.085 R)
• M11: 7,739,296 km (0.115 R)
• M12: 8,936,528 km (0.114 R)
• M13: 9,932,401 km (0.116 R)
• M14: 10,375,360 km (0.057 R)
• M15: 10,915,857 km (0.118 R)
• M16: 11,739,543 km (0.096 R)
• M17: 12,557,544 km (0.078 R)
• M18: 15,721,839 km (0.11 R)
• M19: 24,147,490 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 12.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.22 AU - 6.32 AU

Year: 8504 Days

Day: 6.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,714,510 km

• M1: 154,983 km (0.11 R)
• M2: 1,145,172 km (0.086 R)
• M3: 1,777,522 km (0.085 R)
• M4: 3,145,594 km (0.058 R)
• M5: 4,313,954 km (0.096 R)
• M6: 5,028,882 km (0.1 R)
• M7: 5,786,894 km (0.116 R)
• M8: 6,248,254 km (0.096 R)
• M9: 7,697,409 km (0.104 R)
• M10: 8,168,792 km (0.116 R)
• M11: 8,935,182 km (0.105 R)
• M12: 9,360,040 km (0.095 R)
• M13: 10,455,545 km (0.115 R)
• M14: 11,524,122 km (0.075 R)
• M15: 12,960,561 km (0.111 R)
• M16: 13,444,510 km (0.057 R)
• M17: 14,772,640 km (0.092 R)
• M18: 17,614,850 km (0.117 R)
• M19: 20,395,575 km (0.108 R)
• M20: 20,968,386 km (0.113 R)
• M21: 27,400,645 km (0.076 R)
• M22: 28,502,434 km (0.12 R)
• M23: 31,548,545 km (0.119 R)
• M24: 34,228,442 km (0.093 R)
• M25: 35,037,916 km (0.088 R)
• M26: 37,056,739 km (0.053 R)
• M27: 38,652,051 km (0.099 R)
• M28: 39,910,169 km (0.1 R)
• M29: 44,665,436 km (0.081 R)
• M30: 46,753,823 km (0.086 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.7

Radius: 8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.43 AU - 10.39 AU

Year: 17144 Days

Day: 24.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,714,510 km

• M1: 99,483 km (0.088 R)
• M2: 431,590 km (0.12 R)
• M3: 703,260 km (0.042 R)
• M4: 975,677 km (0.104 R)
• M5: 1,244,654 km (0.113 R)
• M6: 1,682,228 km (0.073 R)
• M7: 2,256,085 km (0.063 R)
• M8: 2,609,436 km (0.103 R)
• M9: 2,954,109 km (0.11 R)
• M10: 3,353,535 km (0.114 R)
• M11: 6,134,859 km (0.104 R)
• M12: 6,946,278 km (0.104 R)
• M13: 7,356,924 km (0.072 R)
• M14: 7,654,025 km (0.029 R)
• M15: 7,959,056 km (0.061 R)
• M16: 9,261,305 km (0.074 R)
• M17: 10,014,680 km (0.101 R)
• M18: 10,592,726 km (0.097 R)
• M19: 13,129,008 km (0.104 R)
• M20: 16,981,901 km (0.1 R)
• M21: 21,100,032 km (0.058 R)
• M22: 21,787,583 km (0.107 R)
• M23: 25,258,852 km (0.094 R)
• M24: 26,924,774 km (0.081 R)
• M25: 27,733,500 km (0.118 R)
• M26: 30,910,959 km (0.108 R)
• M27: 33,971,133 km (0.12 R)
• M28: 36,119,807 km (0.097 R)
• M29: 37,103,264 km (0.12 R)
• M30: 39,252,088 km (0.096 R)
• M31: 41,482,592 km (0.082 R)
• M32: 45,765,130 km (0.05 R)
• M33: 49,276,491 km (0.047 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: 163 - 14,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit