🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 13.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.97 AU

Year: 494 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,317,091 km

• M1: 162,912 km (0.1 R)
• M2: 617,989 km (0.118 R)
• M3: 1,029,533 km (0.104 R)
• M4: 1,539,212 km (0.032 R)
• M5: 1,962,724 km (0.037 R)
• M6: 2,716,548 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 14.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.76 AU - 1.14 AU

Year: 628 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,317,091 km

• M1: 177,872 km (0.117 R)
• M2: 766,091 km (0.057 R)
• M3: 1,401,732 km (0.099 R)
• M4: 1,935,497 km (0.075 R)
• M5: 2,381,897 km (0.099 R)
• M6: 3,366,850 km (0.113 R)
• M7: 3,860,223 km (0.088 R)
• M8: 6,322,156 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 14.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.16 AU

Year: 628 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,317,091 km

• M1: 181,612 km (0.051 R)
• M2: 652,995 km (0.052 R)
• M3: 1,113,158 km (0.059 R)
• M4: 1,599,800 km (0.093 R)
• M5: 2,123,093 km (0.066 R)
• M6: 2,982,832 km (0.12 R)
• M7: 3,539,186 km (0.091 R)
• M8: 6,380,200 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 12.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.2 AU - 1.22 AU

Year: 903 Days

Day: 9.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,317,091 km

• M1: 160,967 km (0.088 R)
• M2: 636,838 km (0.086 R)
• M3: 1,064,838 km (0.119 R)
• M4: 1,551,779 km (0.099 R)
• M5: 2,026,004 km (0.111 R)
• M6: 2,656,559 km (0.088 R)
• M7: 3,530,809 km (0.096 R)
• M8: 3,940,258 km (0.057 R)
• M9: 4,874,347 km (0.034 R)
• M10: 5,384,327 km (0.063 R)
• M11: 5,950,854 km (0.066 R)
• M12: 6,601,604 km (0.109 R)
• M13: 7,691,575 km (0.12 R)
• M14: 8,123,464 km (0.104 R)
• M15: 8,598,437 km (0.104 R)
• M16: 9,956,785 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 12.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.25 AU - 5.99 AU

Year: 7858 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,317,091 km

• M1: 151,842 km (0.085 R)
• M2: 626,516 km (0.111 R)
• M3: 1,218,475 km (0.116 R)
• M4: 2,271,344 km (0.058 R)
• M5: 2,823,061 km (0.082 R)
• M6: 4,881,678 km (0.081 R)
• M7: 6,186,470 km (0.076 R)
• M8: 10,248,651 km (0.096 R)
• M9: 10,961,335 km (0.11 R)
• M10: 12,203,297 km (0.054 R)
• M11: 15,224,276 km (0.117 R)
• M12: 15,617,419 km (0.116 R)
• M13: 20,166,541 km (0.103 R)
• M14: 21,448,894 km (0.041 R)
• M15: 23,213,550 km (0.082 R)
• M16: 23,998,640 km (0.091 R)
• M17: 26,649,514 km (0.059 R)
• M18: 27,125,535 km (0.064 R)
• M19: 29,287,822 km (0.099 R)
• M20: 32,418,307 km (0.032 R)
• M21: 41,972,974 km (0.067 R)
• M22: 44,059,415 km (0.059 R)
• M23: 44,591,535 km (0.08 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.9

Radius: 5.9

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.08 AU - 6.96 AU

Year: 11292 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,317,091 km

• M1: 98,136 km (0.06 R)
• M2: 358,287 km (0.106 R)
• M3: 572,511 km (0.101 R)
• M4: 785,090 km (0.107 R)
• M5: 1,050,775 km (0.099 R)
• M6: 1,889,571 km (0.093 R)
• M7: 2,562,462 km (0.038 R)
• M8: 3,266,918 km (0.063 R)
• M9: 3,651,684 km (0.089 R)
• M10: 4,284,932 km (0.085 R)
• M11: 4,598,489 km (0.107 R)
• M12: 5,336,006 km (0.081 R)
• M13: 14,794,182 km (0.097 R)
• M14: 29,101,274 km (0.114 R)
• M15: 39,643,885 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.3

Radius: 5.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.26 AU - 8.14 AU

Year: 13104 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,317,091 km

• M1: 64,776 km (0.073 R)
• M2: 256,261 km (0.11 R)
• M3: 535,860 km (0.086 R)
• M4: 945,459 km (0.096 R)
• M5: 1,155,195 km (0.056 R)
• M6: 1,655,001 km (0.05 R)
• M7: 1,961,976 km (0.033 R)
• M8: 2,342,703 km (0.111 R)
• M9: 2,669,574 km (0.025 R)
• M10: 2,982,682 km (0.045 R)
• M11: 3,159,507 km (0.107 R)
• M12: 4,124,114 km (0.105 R)
• M13: 4,485,393 km (0.112 R)
• M14: 4,688,547 km (0.081 R)
• M15: 4,867,466 km (0.047 R)
• M16: 5,596,157 km (0.098 R)
• M17: 6,215,343 km (0.06 R)
• M18: 8,003,785 km (0.06 R)
• M19: 8,878,783 km (0.109 R)
• M20: 9,719,074 km (0.046 R)
• M21: 12,500,099 km (0.107 R)
• M22: 12,903,116 km (0.09 R)
• M23: 13,979,023 km (0.035 R)
• M24: 15,703,139 km (0.053 R)
• M25: 16,581,727 km (0.096 R)
• M26: 20,267,370 km (0.117 R)
• M27: 23,669,375 km (0.12 R)
• M28: 29,914,039 km (0.11 R)
• M29: 30,946,863 km (0.094 R)
• M30: 36,702,790 km (0.096 R)
• M31: 40,327,846 km (0.1 R)
• M32: 42,613,552 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit