🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 11

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.88 AU - 0.92 AU

Year: 589 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,817,027 km

• M1: 136,732 km (0.042 R)
• M2: 508,932 km (0.062 R)
• M3: 851,511 km (0.089 R)
• M4: 1,239,718 km (0.112 R)
• M5: 1,739,674 km (0.066 R)
• M6: 2,331,034 km (0.113 R)
• M7: 2,781,473 km (0.09 R)
• M8: 3,406,493 km (0.042 R)
• M9: 3,873,538 km (0.111 R)
• M10: 4,525,336 km (0.082 R)
• M11: 5,160,977 km (0.109 R)
• M12: 5,989,600 km (0.062 R)
• M13: 6,819,718 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 11

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.69 AU - 2.47 AU

Year: 2071 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,817,027 km

• M1: 136,882 km (0.1 R)
• M2: 527,033 km (0.116 R)
• M3: 953,537 km (0.114 R)
• M4: 1,826,141 km (0.075 R)
• M5: 2,851,635 km (0.099 R)
• M6: 3,736,805 km (0.09 R)
• M7: 4,135,184 km (0.114 R)
• M8: 5,204,660 km (0.103 R)
• M9: 6,281,016 km (0.106 R)
• M10: 6,974,103 km (0.059 R)
• M11: 7,635,326 km (0.094 R)
• M12: 9,936,889 km (0.11 R)
• M13: 10,400,343 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 8.5

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.05 AU - 2.45 AU

Year: 2330 Days

Day: 12.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,817,027 km

• M1: 106,214 km (0.11 R)
• M2: 435,479 km (0.113 R)
• M3: 721,361 km (0.118 R)
• M4: 1,096,702 km (0.094 R)
• M5: 1,378,395 km (0.101 R)
• M6: 1,834,668 km (0.112 R)
• M7: 2,459,688 km (0.112 R)
• M8: 2,774,891 km (0.102 R)
• M9: 3,202,442 km (0.047 R)
• M10: 3,468,726 km (0.062 R)
• M11: 4,148,648 km (0.086 R)
• M12: 6,006,803 km (0.12 R)
• M13: 7,466,579 km (0.104 R)
• M14: 8,229,678 km (0.078 R)
• M15: 8,766,585 km (0.119 R)
• M16: 9,985,209 km (0.057 R)
• M17: 11,191,267 km (0.107 R)
• M18: 13,382,427 km (0.088 R)
• M19: 13,750,438 km (0.088 R)
• M20: 15,998,595 km (0.059 R)
• M21: 18,594,417 km (0.114 R)
• M22: 19,052,785 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 14.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.42 AU - 6.58 AU

Year: 8903 Days

Day: 11.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 99.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,817,027 km

• M1: 184,155 km (0.068 R)
• M2: 670,348 km (0.062 R)
• M3: 2,203,876 km (0.092 R)
• M4: 4,324,725 km (0.05 R)
• M5: 5,204,959 km (0.105 R)
• M6: 6,021,314 km (0.093 R)
• M7: 6,536,081 km (0.07 R)
• M8: 7,200,744 km (0.062 R)
• M9: 8,349,207 km (0.092 R)
• M10: 13,190,643 km (0.067 R)
• M11: 13,999,369 km (0.104 R)
• M12: 14,709,360 km (0.101 R)
• M13: 17,129,555 km (0.056 R)
• M14: 19,013,441 km (0.081 R)
• M15: 20,046,115 km (0.072 R)
• M16: 27,241,623 km (0.106 R)
• M17: 30,762,109 km (0.105 R)
• M18: 36,474,803 km (0.091 R)
• M19: 41,131,785 km (0.109 R)
• M20: 41,790,165 km (0.08 R)
• M21: 43,263,106 km (0.104 R)
• M22: 43,807,343 km (0.115 R)
• M23: 46,312,808 km (0.093 R)
• M24: 47,890,018 km (0.063 R)

Asteroid Belt

Center: 7.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.1

Radius: 3.9

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.69 AU - 9.29 AU

Year: 18606 Days

Day: 20.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 55,817,027 km

• M1: 55,950 km (0.055 R)
• M2: 202,256 km (0.117 R)
• M3: 452,234 km (0.089 R)
• M4: 610,210 km (0.09 R)
• M5: 1,305,690 km (0.083 R)
• M6: 1,432,699 km (0.092 R)
• M7: 1,711,998 km (0.095 R)
• M8: 1,899,743 km (0.073 R)
• M9: 2,139,399 km (0.094 R)
• M10: 2,337,018 km (0.109 R)
• M11: 2,546,904 km (0.1 R)
• M12: 2,769,206 km (0.094 R)
• M13: 3,004,224 km (0.101 R)
• M14: 3,733,813 km (0.118 R)
• M15: 4,802,690 km (0.093 R)
• M16: 5,142,277 km (0.118 R)
• M17: 5,282,450 km (0.103 R)
• M18: 5,755,778 km (0.101 R)
• M19: 6,786,358 km (0.113 R)
• M20: 8,121,369 km (0.055 R)
• M21: 8,504,938 km (0.076 R)
• M22: 9,781,606 km (0.117 R)
• M23: 9,997,177 km (0.067 R)
• M24: 10,719,435 km (0.037 R)
• M25: 12,644,311 km (0.053 R)
• M26: 13,554,614 km (0.092 R)
• M27: 15,650,480 km (0.068 R)
• M28: 16,319,033 km (0.103 R)
• M29: 18,357,155 km (0.096 R)
• M30: 19,777,736 km (0.102 R)
• M31: 28,098,968 km (0.043 R)
• M32: 29,418,720 km (0.113 R)
• M33: 30,549,680 km (0.096 R)
• M34: 36,383,549 km (0.028 R)
• M35: 36,512,502 km (0.083 R)
• M36: 39,424,724 km (0.12 R)
• M37: 42,774,220 km (0.063 R)
• M38: 43,205,660 km (0.095 R)
• M39: 46,308,320 km (0.098 R)
• M40: 48,926,283 km (0.093 R)
• M41: 53,284,069 km (0.092 R)
• M42: 53,450,122 km (0.096 R)
• M43: 59,486,995 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 7.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.61 AU - 10.47 AU

Year: 18761 Days

Day: 22.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,817,027 km

• M1: 92,003 km (0.099 R)
• M2: 342,280 km (0.083 R)
• M3: 586,274 km (0.112 R)
• M4: 891,603 km (0.066 R)
• M5: 1,188,854 km (0.088 R)
• M6: 2,004,911 km (0.104 R)
• M7: 3,198,253 km (0.073 R)
• M8: 3,685,194 km (0.106 R)
• M9: 4,103,769 km (0.051 R)
• M10: 5,375,799 km (0.104 R)
• M11: 5,658,839 km (0.116 R)
• M12: 6,728,613 km (0.077 R)
• M13: 7,972,669 km (0.106 R)
• M14: 9,162,421 km (0.074 R)
• M15: 11,077,573 km (0.075 R)
• M16: 11,595,032 km (0.106 R)
• M17: 11,830,200 km (0.081 R)
• M18: 15,537,235 km (0.074 R)
• M19: 15,823,266 km (0.113 R)
• M20: 20,891,343 km (0.093 R)
• M21: 25,137,977 km (0.104 R)
• M22: 26,536,418 km (0.085 R)
• M23: 35,043,900 km (0.061 R)
• M24: 37,937,721 km (0.029 R)
• M25: 48,020,318 km (0.075 R)
• M26: 48,475,245 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit