🌌 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: 403.5

Radius: 10.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.92 AU

Year: 503 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,973,920 km

• M1: 128,056 km (0.063 R)
• M2: 532,868 km (0.107 R)
• M3: 884,423 km (0.102 R)
• M4: 1,209,948 km (0.106 R)
• M5: 1,556,566 km (0.074 R)
• M6: 2,124,439 km (0.106 R)
• M7: 2,503,820 km (0.1 R)
• M8: 4,306,474 km (0.074 R)
• M9: 4,757,362 km (0.083 R)
• M10: 5,208,399 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 8.4

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.71 AU

Year: 1156 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,973,920 km

• M1: 105,766 km (0.037 R)
• M2: 434,731 km (0.113 R)
• M3: 723,156 km (0.081 R)
• M4: 1,158,037 km (0.093 R)
• M5: 2,434,705 km (0.116 R)
• M6: 2,825,156 km (0.077 R)
• M7: 4,358,983 km (0.033 R)
• M8: 4,897,984 km (0.076 R)
• M9: 5,418,285 km (0.072 R)
• M10: 5,799,610 km (0.12 R)
• M11: 6,313,030 km (0.116 R)
• M12: 7,003,125 km (0.105 R)
• M13: 7,663,749 km (0.071 R)
• M14: 8,731,729 km (0.097 R)
• M15: 9,710,398 km (0.098 R)
• M16: 10,992,452 km (0.092 R)
• M17: 11,329,795 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.4

Radius: 9.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.34 AU - 1.66 AU

Year: 1268 Days

Day: 14.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,973,920 km

• M1: 126,859 km (0.08 R)
• M2: 432,936 km (0.088 R)
• M3: 762,800 km (0.092 R)
• M4: 1,171,351 km (0.114 R)
• M5: 1,645,577 km (0.109 R)
• M6: 1,977,235 km (0.093 R)
• M7: 2,432,461 km (0.055 R)
• M8: 2,815,731 km (0.066 R)
• M9: 3,437,609 km (0.073 R)
• M10: 3,874,884 km (0.094 R)
• M11: 5,142,427 km (0.098 R)
• M12: 5,473,636 km (0.111 R)
• M13: 7,037,981 km (0.057 R)
• M14: 7,795,994 km (0.057 R)
• M15: 8,260,495 km (0.1 R)
• M16: 8,607,413 km (0.108 R)
• M17: 9,648,315 km (0.109 R)
• M18: 10,275,429 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.8

Radius: 11.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.41 AU - 3.47 AU

Year: 3480 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,973,920 km

• M1: 140,622 km (0.117 R)
• M2: 582,833 km (0.042 R)
• M3: 935,286 km (0.118 R)
• M4: 1,633,160 km (0.045 R)
• M5: 2,321,161 km (0.051 R)
• M6: 3,642,259 km (0.084 R)
• M7: 4,054,551 km (0.086 R)
• M8: 4,840,688 km (0.05 R)
• M9: 5,975,837 km (0.113 R)
• M10: 6,687,922 km (0.106 R)
• M11: 7,815,442 km (0.061 R)
• M12: 8,569,864 km (0.074 R)
• M13: 9,269,234 km (0.103 R)
• M14: 9,827,234 km (0.059 R)
• M15: 10,260,469 km (0.094 R)
• M16: 10,631,023 km (0.105 R)
• M17: 12,245,334 km (0.119 R)
• M18: 14,941,237 km (0.097 R)
• M19: 16,302,129 km (0.099 R)
• M20: 17,323,583 km (0.058 R)
• M21: 17,903,275 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 5.8

Gravity: 28.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.75 AU - 11.65 AU

Year: 20853 Days

Day: 20.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 142.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,973,920 km

• M1: 75,846 km (0.107 R)
• M2: 269,725 km (0.11 R)
• M3: 610,808 km (0.1 R)
• M4: 829,371 km (0.063 R)
• M5: 1,302,549 km (0.049 R)
• M6: 1,764,208 km (0.038 R)
• M7: 2,305,902 km (0.092 R)
• M8: 2,640,402 km (0.106 R)
• M9: 2,925,536 km (0.075 R)
• M10: 3,376,873 km (0.106 R)
• M11: 3,808,762 km (0.109 R)
• M12: 5,530,783 km (0.08 R)
• M13: 6,491,949 km (0.111 R)
• M14: 8,461,854 km (0.087 R)
• M15: 9,256,667 km (0.072 R)
• M16: 9,672,400 km (0.064 R)
• M17: 10,162,483 km (0.09 R)
• M18: 12,503,240 km (0.12 R)
• M19: 13,011,125 km (0.1 R)
• M20: 14,458,784 km (0.086 R)
• M21: 18,869,677 km (0.1 R)
• M22: 19,926,137 km (0.084 R)
• M23: 20,518,844 km (0.087 R)
• M24: 21,947,204 km (0.092 R)
• M25: 23,989,963 km (0.116 R)
• M26: 26,391,608 km (0.103 R)
• M27: 26,628,271 km (0.12 R)
• M28: 29,581,034 km (0.059 R)
• M29: 33,155,526 km (0.061 R)
• M30: 33,847,565 km (0.112 R)
• M31: 34,832,667 km (0.113 R)
• M32: 36,126,988 km (0.111 R)
• M33: 37,602,472 km (0.096 R)
• M34: 37,902,266 km (0.079 R)
• M35: 49,610,095 km (0.09 R)
• M36: 51,431,150 km (0.063 R)
• M37: 64,795,475 km (0.073 R)
• M38: 70,548,710 km (0.086 R)
• M39: 78,573,439 km (0.087 R)
• M40: 81,544,752 km (0.085 R)
• M41: 84,847,275 km (0.086 R)
• M42: 86,662,046 km (0.039 R)
• M43: 86,923,244 km (0.089 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: 353 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit