🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 9.2

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.69 AU - 2.09 AU

Year: 1678 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,749,384 km

• M1: 114,442 km (0.067 R)
• M2: 406,607 km (0.093 R)
• M3: 1,756,728 km (0.113 R)
• M4: 2,703,832 km (0.083 R)
• M5: 3,115,226 km (0.094 R)
• M6: 4,171,836 km (0.08 R)
• M7: 5,148,261 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 13.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.79 AU - 3.53 AU

Year: 3627 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,749,384 km

• M1: 165,455 km (0.07 R)
• M2: 800,648 km (0.066 R)
• M3: 1,728,155 km (0.101 R)
• M4: 2,322,657 km (0.05 R)
• M5: 2,767,112 km (0.096 R)
• M6: 4,373,494 km (0.078 R)
• M7: 6,478,186 km (0.056 R)
• M8: 7,074,184 km (0.084 R)
• M9: 7,491,562 km (0.032 R)
• M10: 7,925,396 km (0.095 R)
• M11: 9,188,600 km (0.043 R)
• M12: 12,755,014 km (0.111 R)
• M13: 16,472,371 km (0.118 R)
• M14: 17,423,066 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 11

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.73 AU - 4.89 AU

Year: 6811 Days

Day: 11.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,749,384 km

• M1: 156,330 km (0.112 R)
• M2: 516,412 km (0.114 R)
• M3: 1,030,281 km (0.112 R)
• M4: 1,496,876 km (0.079 R)
• M5: 1,859,950 km (0.085 R)
• M6: 2,333,428 km (0.086 R)
• M7: 3,173,420 km (0.055 R)
• M8: 5,855,111 km (0.075 R)
• M9: 7,322,217 km (0.028 R)
• M10: 8,552,660 km (0.062 R)
• M11: 9,283,445 km (0.089 R)
• M12: 16,378,872 km (0.075 R)
• M13: 17,846,428 km (0.088 R)
• M14: 20,209,625 km (0.118 R)
• M15: 21,195,475 km (0.039 R)
• M16: 23,017,577 km (0.061 R)
• M17: 25,899,281 km (0.116 R)
• M18: 26,253,379 km (0.091 R)
• M19: 27,152,762 km (0.045 R)
• M20: 28,728,925 km (0.05 R)
• M21: 31,156,150 km (0.081 R)
• M22: 32,779,586 km (0.116 R)
• M23: 37,533,657 km (0.099 R)
• M24: 38,330,116 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.3

Radius: 6.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.14 AU - 6.28 AU

Year: 9992 Days

Day: 22.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,749,384 km

• M1: 93,798 km (0.065 R)
• M2: 543,190 km (0.075 R)
• M3: 980,614 km (0.097 R)
• M4: 2,007,005 km (0.113 R)
• M5: 3,049,104 km (0.101 R)
• M6: 3,663,951 km (0.12 R)
• M7: 6,278,174 km (0.119 R)
• M8: 8,445,249 km (0.093 R)
• M9: 10,799,470 km (0.098 R)
• M10: 11,100,461 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 4.7

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.39 AU - 7.99 AU

Year: 12448 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,749,384 km

• M1: 59,989 km (0.095 R)
• M2: 244,593 km (0.076 R)
• M3: 423,362 km (0.047 R)
• M4: 666,010 km (0.03 R)
• M5: 1,336,208 km (0.103 R)
• M6: 1,532,481 km (0.064 R)
• M7: 1,716,037 km (0.031 R)
• M8: 2,316,972 km (0.095 R)
• M9: 2,601,507 km (0.094 R)
• M10: 3,167,137 km (0.079 R)
• M11: 4,034,655 km (0.08 R)
• M12: 5,285,592 km (0.112 R)
• M13: 5,599,149 km (0.113 R)
• M14: 6,654,263 km (0.104 R)
• M15: 11,675,815 km (0.109 R)
• M16: 12,878,731 km (0.086 R)
• M17: 13,066,028 km (0.069 R)
• M18: 13,382,278 km (0.047 R)
• M19: 13,574,361 km (0.099 R)
• M20: 18,204,415 km (0.062 R)
• M21: 19,486,768 km (0.092 R)
• M22: 23,974,555 km (0.068 R)
• M23: 24,832,050 km (0.094 R)
• M24: 26,810,332 km (0.085 R)
• M25: 28,784,725 km (0.098 R)
• M26: 32,325,706 km (0.067 R)
• M27: 32,787,665 km (0.109 R)
• M28: 36,146,137 km (0.104 R)
• M29: 44,241,925 km (0.107 R)
• M30: 44,668,578 km (0.114 R)
• M31: 46,843,132 km (0.115 R)
• M32: 46,990,636 km (0.07 R)
• M33: 47,881,641 km (0.096 R)
• M34: 53,466,129 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.2

Radius: 4.5

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.07 AU - 7.41 AU

Year: 12578 Days

Day: 18.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,749,384 km

• M1: 55,950 km (0.044 R)
• M2: 259,403 km (0.09 R)
• M3: 478,264 km (0.083 R)
• M4: 660,026 km (0.08 R)
• M5: 964,607 km (0.055 R)
• M6: 1,177,634 km (0.047 R)
• M7: 3,045,364 km (0.083 R)
• M8: 5,452,394 km (0.091 R)
• M9: 5,649,713 km (0.083 R)
• M10: 6,342,501 km (0.108 R)
• M11: 9,541,053 km (0.095 R)
• M12: 10,318,962 km (0.079 R)
• M13: 13,374,648 km (0.099 R)
• M14: 16,296,594 km (0.091 R)
• M15: 22,176,239 km (0.11 R)
• M16: 23,535,335 km (0.033 R)
• M17: 34,974,785 km (0.107 R)
• M18: 35,314,522 km (0.106 R)
• M19: 37,635,982 km (0.12 R)
• M20: 40,803,418 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit