🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 13.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 310 Days

Day: 5.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,037,737 km

• M1: 171,589 km (0.059 R)
• M2: 688,599 km (0.102 R)
• M3: 1,136,794 km (0.116 R)
• M4: 1,861,297 km (0.074 R)
• M5: 2,386,385 km (0.118 R)
• M6: 2,820,219 km (0.091 R)
• M7: 3,440,601 km (0.044 R)
• M8: 3,911,984 km (0.113 R)
• M9: 4,686,752 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.62 AU - 1.04 AU

Year: 504 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,037,737 km

• M1: 102,624 km (0.105 R)
• M2: 416,929 km (0.074 R)
• M3: 680,521 km (0.106 R)
• M4: 1,094,608 km (0.118 R)
• M5: 1,458,430 km (0.043 R)
• M6: 1,946,119 km (0.097 R)
• M7: 2,253,393 km (0.097 R)
• M8: 2,520,575 km (0.074 R)
• M9: 2,770,553 km (0.05 R)
• M10: 3,026,814 km (0.095 R)
• M11: 3,463,789 km (0.114 R)
• M12: 4,152,837 km (0.072 R)
• M13: 4,423,908 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 9.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.88 AU - 1.14 AU

Year: 677 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,037,737 km

• M1: 121,922 km (0.092 R)
• M2: 436,377 km (0.036 R)
• M3: 883,675 km (0.079 R)
• M4: 1,413,849 km (0.119 R)
• M5: 1,806,394 km (0.039 R)
• M6: 2,559,470 km (0.056 R)
• M7: 3,236,251 km (0.064 R)
• M8: 3,576,287 km (0.102 R)
• M9: 4,532,666 km (0.087 R)
• M10: 4,943,013 km (0.094 R)
• M11: 5,522,555 km (0.117 R)
• M12: 6,691,662 km (0.072 R)
• M13: 7,008,211 km (0.085 R)
• M14: 7,401,355 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 9.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.24 AU - 1.78 AU

Year: 1237 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,037,737 km

• M1: 113,246 km (0.115 R)
• M2: 456,872 km (0.089 R)
• M3: 740,659 km (0.104 R)
• M4: 1,071,270 km (0.083 R)
• M5: 1,775,876 km (0.093 R)
• M6: 2,544,660 km (0.064 R)
• M7: 2,952,464 km (0.089 R)
• M8: 3,389,289 km (0.104 R)
• M9: 3,744,734 km (0.115 R)
• M10: 4,496,314 km (0.036 R)
• M11: 4,889,606 km (0.104 R)
• M12: 5,482,762 km (0.097 R)
• M13: 5,953,397 km (0.1 R)
• M14: 6,318,266 km (0.039 R)
• M15: 6,928,625 km (0.095 R)
• M16: 7,356,924 km (0.106 R)
• M17: 7,955,316 km (0.053 R)
• M18: 8,240,300 km (0.107 R)
• M19: 8,858,438 km (0.067 R)
• M20: 9,277,910 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 13.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.67 AU - 2.23 AU

Year: 1816 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,037,737 km

• M1: 172,935 km (0.069 R)
• M2: 758,910 km (0.099 R)
• M3: 1,355,955 km (0.036 R)
• M4: 2,748,861 km (0.063 R)
• M5: 3,338,875 km (0.102 R)
• M6: 3,900,465 km (0.097 R)
• M7: 4,483,897 km (0.095 R)
• M8: 4,948,398 km (0.081 R)
• M9: 6,513,342 km (0.094 R)
• M10: 7,511,309 km (0.071 R)
• M11: 8,513,465 km (0.073 R)
• M12: 9,466,104 km (0.104 R)
• M13: 11,008,010 km (0.092 R)
• M14: 11,661,902 km (0.11 R)
• M15: 12,219,603 km (0.093 R)
• M16: 12,711,780 km (0.073 R)
• M17: 13,823,890 km (0.036 R)
• M18: 15,092,929 km (0.108 R)
• M19: 16,290,460 km (0.067 R)
• M20: 16,786,826 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 14.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.47 AU - 3.89 AU

Year: 4708 Days

Day: 6.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,037,737 km

• M1: 186,549 km (0.1 R)
• M2: 800,349 km (0.086 R)
• M3: 1,567,486 km (0.055 R)
• M4: 2,291,391 km (0.109 R)
• M5: 2,777,883 km (0.108 R)
• M6: 3,983,642 km (0.106 R)
• M7: 4,716,821 km (0.119 R)
• M8: 5,919,139 km (0.042 R)
• M9: 6,704,977 km (0.07 R)
• M10: 8,353,545 km (0.08 R)
• M11: 9,885,427 km (0.094 R)
• M12: 10,796,329 km (0.11 R)
• M13: 13,050,469 km (0.092 R)
• M14: 14,382,938 km (0.086 R)
• M15: 15,602,908 km (0.082 R)
• M16: 16,996,861 km (0.102 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.1

Radius: 5.7

Gravity: 29.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.53 AU - 7.47 AU

Year: 11051 Days

Day: 15.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,037,737 km

• M1: 70,909 km (0.11 R)
• M2: 248,183 km (0.065 R)
• M3: 702,661 km (0.056 R)
• M4: 1,107,174 km (0.105 R)
• M5: 1,563,298 km (0.073 R)
• M6: 1,767,948 km (0.099 R)
• M7: 2,008,501 km (0.111 R)
• M8: 2,290,194 km (0.04 R)
• M9: 2,728,665 km (0.096 R)
• M10: 4,890,504 km (0.099 R)
• M11: 5,261,956 km (0.048 R)
• M12: 6,691,214 km (0.098 R)
• M13: 7,106,647 km (0.111 R)
• M14: 7,627,547 km (0.036 R)
• M15: 8,504,041 km (0.094 R)
• M16: 11,243,327 km (0.109 R)
• M17: 11,711,269 km (0.096 R)
• M18: 12,010,315 km (0.116 R)
• M19: 13,193,036 km (0.069 R)
• M20: 13,647,664 km (0.117 R)
• M21: 14,934,505 km (0.119 R)
• M22: 16,823,627 km (0.108 R)
• M23: 19,443,534 km (0.105 R)
• M24: 22,690,407 km (0.067 R)
• M25: 25,375,240 km (0.099 R)
• M26: 25,875,944 km (0.058 R)
• M27: 27,522,717 km (0.038 R)
• M28: 32,408,883 km (0.073 R)
• M29: 33,116,929 km (0.114 R)
• M30: 37,973,176 km (0.05 R)
• M31: 42,435,830 km (0.037 R)
• M32: 50,314,102 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 17,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit