🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 12.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.87 AU - 1.13 AU

Year: 646 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,678,056 km

• M1: 155,432 km (0.045 R)
• M2: 584,180 km (0.066 R)
• M3: 1,123,929 km (0.096 R)
• M4: 1,685,968 km (0.058 R)
• M5: 2,102,897 km (0.117 R)
• M6: 2,599,263 km (0.074 R)
• M7: 3,139,012 km (0.107 R)
• M8: 4,823,035 km (0.089 R)
• M9: 5,238,319 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 8.6

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.02 AU - 1.14 AU

Year: 725 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,678,056 km

• M1: 107,112 km (0.087 R)
• M2: 381,026 km (0.086 R)
• M3: 661,971 km (0.11 R)
• M4: 971,339 km (0.116 R)
• M5: 1,407,716 km (0.11 R)
• M6: 1,788,443 km (0.102 R)
• M7: 2,175,901 km (0.117 R)
• M8: 2,561,564 km (0.074 R)
• M9: 2,843,556 km (0.036 R)
• M10: 4,999,112 km (0.11 R)
• M11: 5,518,815 km (0.101 R)
• M12: 6,135,906 km (0.067 R)
• M13: 6,666,231 km (0.097 R)
• M14: 7,203,885 km (0.11 R)
• M15: 8,213,970 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 11.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.92 AU - 4.16 AU

Year: 4301 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,678,056 km

• M1: 144,212 km (0.039 R)
• M2: 549,024 km (0.046 R)
• M3: 1,529,788 km (0.041 R)
• M4: 2,173,059 km (0.101 R)
• M5: 2,764,120 km (0.078 R)
• M6: 3,704,342 km (0.035 R)
• M7: 6,031,637 km (0.089 R)
• M8: 7,117,567 km (0.105 R)
• M9: 8,052,105 km (0.07 R)
• M10: 8,517,654 km (0.07 R)
• M11: 9,132,800 km (0.09 R)
• M12: 10,745,615 km (0.086 R)
• M13: 13,639,137 km (0.069 R)
• M14: 15,264,817 km (0.046 R)
• M15: 16,715,168 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 6.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.46 AU - 8.14 AU

Year: 14066 Days

Day: 22.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,678,056 km

• M1: 82,129 km (0.082 R)
• M2: 406,757 km (0.097 R)
• M3: 627,862 km (0.094 R)
• M4: 1,161,627 km (0.099 R)
• M5: 1,738,327 km (0.1 R)
• M6: 2,363,796 km (0.097 R)
• M7: 3,108,345 km (0.081 R)
• M8: 3,948,486 km (0.097 R)
• M9: 5,231,438 km (0.11 R)
• M10: 5,834,766 km (0.105 R)
• M11: 6,343,099 km (0.119 R)
• M12: 7,964,291 km (0.085 R)
• M13: 8,546,826 km (0.104 R)
• M14: 9,068,473 km (0.114 R)
• M15: 9,890,514 km (0.056 R)
• M16: 10,563,405 km (0.086 R)
• M17: 11,011,899 km (0.112 R)
• M18: 11,369,289 km (0.103 R)
• M19: 13,102,978 km (0.114 R)
• M20: 13,796,364 km (0.101 R)
• M21: 15,445,232 km (0.114 R)
• M22: 18,406,971 km (0.096 R)
• M23: 19,945,435 km (0.118 R)
• M24: 27,984,974 km (0.108 R)
• M25: 30,711,695 km (0.078 R)
• M26: 32,869,345 km (0.092 R)
• M27: 34,688,455 km (0.113 R)
• M28: 35,567,343 km (0.061 R)
• M29: 37,829,262 km (0.103 R)
• M30: 39,468,556 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954

Radius: 5.2

Gravity: 35.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.35 AU - 10.29 AU

Year: 15495 Days

Day: 16.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,678,056 km

• M1: 79,436 km (0.093 R)
• M2: 265,387 km (0.049 R)
• M3: 699,819 km (0.096 R)
• M4: 1,474,287 km (0.107 R)
• M5: 2,879,310 km (0.117 R)
• M6: 3,575,688 km (0.102 R)
• M7: 3,751,316 km (0.115 R)
• M8: 4,821,988 km (0.046 R)
• M9: 6,460,833 km (0.099 R)
• M10: 6,634,067 km (0.109 R)
• M11: 6,944,632 km (0.116 R)
• M12: 8,234,615 km (0.119 R)
• M13: 9,178,428 km (0.076 R)
• M14: 9,564,241 km (0.102 R)
• M15: 10,726,317 km (0.086 R)
• M16: 13,257,214 km (0.061 R)
• M17: 13,821,646 km (0.103 R)
• M18: 14,255,181 km (0.043 R)
• M19: 14,623,491 km (0.108 R)
• M20: 17,381,029 km (0.113 R)
• M21: 21,315,303 km (0.117 R)
• M22: 21,991,336 km (0.052 R)
• M23: 27,581,509 km (0.111 R)
• M24: 31,377,256 km (0.116 R)
• M25: 31,750,054 km (0.061 R)
• M26: 33,014,006 km (0.102 R)
• M27: 33,918,475 km (0.03 R)
• M28: 37,422,506 km (0.083 R)
• M29: 39,984,968 km (0.116 R)
• M30: 42,966,603 km (0.087 R)
• M31: 50,549,868 km (0.117 R)
• M32: 52,619,705 km (0.117 R)
• M33: 54,565,973 km (0.08 R)
• M34: 55,104,974 km (0.076 R)
• M35: 59,735,627 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit