🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 10.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.8 AU - 1.22 AU

Year: 701 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 79,413,823 km

• M1: 130,898 km (0.089 R)
• M2: 593,604 km (0.058 R)
• M3: 1,271,731 km (0.106 R)
• M4: 1,630,916 km (0.101 R)
• M5: 2,214,946 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 14.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.1 AU - 1.3 AU

Year: 907 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,413,823 km

• M1: 181,013 km (0.08 R)
• M2: 813,513 km (0.055 R)
• M3: 1,928,317 km (0.112 R)
• M4: 2,399,251 km (0.039 R)
• M5: 2,924,040 km (0.092 R)
• M6: 3,471,269 km (0.111 R)
• M7: 4,178,418 km (0.034 R)
• M8: 4,928,203 km (0.072 R)
• M9: 6,059,761 km (0.05 R)
• M10: 6,913,366 km (0.109 R)
• M11: 8,013,060 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748

Radius: 11.6

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.23 AU - 4.39 AU

Year: 5133 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,413,823 km

• M1: 144,661 km (0.118 R)
• M2: 723,904 km (0.067 R)
• M3: 1,091,765 km (0.112 R)
• M4: 1,529,937 km (0.118 R)
• M5: 1,984,266 km (0.097 R)
• M6: 3,373,133 km (0.1 R)
• M7: 4,754,819 km (0.061 R)
• M8: 6,290,441 km (0.106 R)
• M9: 8,324,822 km (0.103 R)
• M10: 9,660,881 km (0.109 R)
• M11: 10,856,617 km (0.106 R)
• M12: 11,229,115 km (0.054 R)
• M13: 12,857,339 km (0.059 R)
• M14: 14,469,405 km (0.067 R)
• M15: 17,576,254 km (0.032 R)
• M16: 18,221,021 km (0.038 R)
• M17: 18,814,775 km (0.106 R)
• M18: 20,816,095 km (0.104 R)
• M19: 22,276,469 km (0.068 R)
• M20: 28,101,212 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 8.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.24 AU - 5.77 AU

Year: 7717 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,413,823 km

• M1: 110,702 km (0.106 R)
• M2: 584,778 km (0.115 R)
• M3: 945,309 km (0.11 R)
• M4: 1,895,704 km (0.051 R)
• M5: 2,362,150 km (0.11 R)
• M6: 2,657,008 km (0.06 R)
• M7: 3,223,236 km (0.04 R)
• M8: 3,566,712 km (0.111 R)
• M9: 4,570,813 km (0.106 R)
• M10: 5,219,619 km (0.119 R)
• M11: 5,637,596 km (0.064 R)
• M12: 6,667,876 km (0.087 R)
• M13: 7,093,333 km (0.068 R)
• M14: 8,107,756 km (0.108 R)
• M15: 8,707,494 km (0.118 R)
• M16: 9,296,161 km (0.084 R)
• M17: 9,911,158 km (0.058 R)
• M18: 13,503,153 km (0.077 R)
• M19: 16,723,247 km (0.106 R)
• M20: 17,880,386 km (0.044 R)
• M21: 18,510,642 km (0.075 R)
• M22: 20,695,369 km (0.06 R)
• M23: 21,249,779 km (0.073 R)
• M24: 24,019,883 km (0.103 R)
• M25: 26,208,799 km (0.1 R)
• M26: 28,188,128 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 5.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.04 AU - 6.58 AU

Year: 9667 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,413,823 km

• M1: 70,161 km (0.034 R)
• M2: 1,800,710 km (0.078 R)
• M3: 3,189,427 km (0.081 R)
• M4: 3,726,184 km (0.088 R)
• M5: 6,131,119 km (0.079 R)
• M6: 7,167,234 km (0.056 R)
• M7: 7,416,464 km (0.111 R)
• M8: 7,634,727 km (0.11 R)
• M9: 10,507,455 km (0.093 R)
• M10: 15,932,323 km (0.099 R)
• M11: 26,100,640 km (0.07 R)
• M12: 26,521,459 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.1

Radius: 4.4

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.53 AU - 7.17 AU

Year: 11045 Days

Day: 16.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,413,823 km

• M1: 54,753 km (0.09 R)
• M2: 346,319 km (0.094 R)
• M3: 563,984 km (0.104 R)
• M4: 1,444,218 km (0.099 R)
• M5: 2,222,127 km (0.059 R)
• M6: 2,954,708 km (0.056 R)
• M7: 3,707,933 km (0.107 R)
• M8: 5,288,434 km (0.119 R)
• M9: 6,316,471 km (0.098 R)
• M10: 6,762,721 km (0.118 R)
• M11: 7,229,616 km (0.1 R)
• M12: 12,498,902 km (0.094 R)
• M13: 14,683,181 km (0.105 R)
• M14: 16,617,930 km (0.11 R)
• M15: 20,661,261 km (0.079 R)
• M16: 25,222,351 km (0.112 R)
• M17: 28,476,254 km (0.071 R)
• M18: 32,540,678 km (0.113 R)
• M19: 36,034,537 km (0.106 R)
• M20: 43,359,447 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 7.2

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.96 AU - 10.3 AU

Year: 19042 Days

Day: 19.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,413,823 km

• M1: 201,060 km (0.109 R)
• M2: 479,312 km (0.083 R)
• M3: 1,256,024 km (0.106 R)
• M4: 1,599,351 km (0.102 R)
• M5: 2,167,673 km (0.075 R)
• M6: 4,010,569 km (0.054 R)
• M7: 4,476,716 km (0.097 R)
• M8: 5,242,807 km (0.07 R)
• M9: 6,008,598 km (0.107 R)
• M10: 6,529,349 km (0.104 R)
• M11: 6,846,646 km (0.092 R)
• M12: 7,911,783 km (0.104 R)
• M13: 8,325,271 km (0.088 R)
• M14: 9,710,547 km (0.112 R)
• M15: 10,005,106 km (0.059 R)
• M16: 10,244,911 km (0.06 R)
• M17: 10,550,240 km (0.111 R)
• M18: 12,304,724 km (0.091 R)
• M19: 12,930,492 km (0.059 R)
• M20: 15,889,089 km (0.037 R)
• M21: 17,223,652 km (0.073 R)
• M22: 17,742,756 km (0.047 R)
• M23: 21,276,258 km (0.116 R)
• M24: 30,318,252 km (0.073 R)
• M25: 34,636,844 km (0.088 R)
• M26: 37,878,031 km (0.051 R)
• M27: 60,261,014 km (0.041 R)
• M28: 61,657,211 km (0.104 R)
• M29: 67,244,692 km (0.037 R)
• M30: 72,039,752 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit