🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 9.6

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.8 AU - 1.12 AU

Year: 607 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,652,072 km

• M1: 119,828 km (0.099 R)
• M2: 444,006 km (0.115 R)
• M3: 865,872 km (0.05 R)
• M4: 1,237,324 km (0.109 R)
• M5: 1,581,100 km (0.081 R)
• M6: 2,052,932 km (0.084 R)
• M7: 2,616,766 km (0.085 R)
• M8: 2,959,495 km (0.074 R)
• M9: 3,410,383 km (0.089 R)
• M10: 4,142,365 km (0.078 R)
• M11: 5,044,141 km (0.084 R)
• M12: 5,396,145 km (0.049 R)
• M13: 5,840,301 km (0.104 R)
• M14: 6,780,972 km (0.107 R)
• M15: 7,144,944 km (0.062 R)
• M16: 7,773,105 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 9.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.08 AU - 3.1 AU

Year: 2691 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,652,072 km

• M1: 121,922 km (0.109 R)
• M2: 467,344 km (0.111 R)
• M3: 806,931 km (0.089 R)
• M4: 1,408,464 km (0.047 R)
• M5: 1,718,431 km (0.058 R)
• M6: 2,168,571 km (0.085 R)
• M7: 5,144,820 km (0.078 R)
• M8: 5,808,885 km (0.069 R)
• M9: 10,290,987 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 11.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.15 AU - 5.15 AU

Year: 5459 Days

Day: 9.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,652,072 km

• M1: 139,276 km (0.064 R)
• M2: 537,804 km (0.08 R)
• M3: 923,468 km (0.098 R)
• M4: 1,328,878 km (0.069 R)
• M5: 1,828,086 km (0.067 R)
• M6: 2,564,407 km (0.076 R)
• M7: 3,676,667 km (0.103 R)
• M8: 4,028,072 km (0.04 R)
• M9: 4,401,768 km (0.092 R)
• M10: 5,495,328 km (0.114 R)
• M11: 7,023,470 km (0.086 R)
• M12: 7,921,806 km (0.106 R)
• M13: 10,589,435 km (0.092 R)
• M14: 12,246,381 km (0.08 R)
• M15: 12,885,164 km (0.086 R)
• M16: 13,753,879 km (0.037 R)
• M17: 15,046,255 km (0.083 R)
• M18: 15,438,051 km (0.03 R)
• M19: 16,418,067 km (0.03 R)
• M20: 18,822,254 km (0.095 R)
• M21: 19,408,678 km (0.067 R)
• M22: 20,824,772 km (0.094 R)
• M23: 22,671,857 km (0.092 R)
• M24: 27,347,089 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 12.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.58 AU - 5.26 AU

Year: 6000 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,652,072 km

• M1: 150,495 km (0.06 R)
• M2: 621,130 km (0.073 R)
• M3: 2,847,745 km (0.05 R)
• M4: 3,702,248 km (0.056 R)
• M5: 4,326,520 km (0.094 R)
• M6: 8,490,726 km (0.11 R)
• M7: 10,916,456 km (0.088 R)
• M8: 12,202,100 km (0.097 R)
• M9: 12,948,743 km (0.084 R)
• M10: 14,292,431 km (0.119 R)
• M11: 14,678,992 km (0.08 R)
• M12: 15,727,075 km (0.065 R)
• M13: 16,505,731 km (0.032 R)
• M14: 18,880,897 km (0.067 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.1

Radius: 7.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.41 AU - 7.19 AU

Year: 11449 Days

Day: 24.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,652,072 km

• M1: 94,845 km (0.087 R)
• M2: 465,549 km (0.08 R)
• M3: 1,207,404 km (0.112 R)
• M4: 1,681,031 km (0.079 R)
• M5: 3,107,597 km (0.102 R)
• M6: 3,386,896 km (0.036 R)
• M7: 5,076,604 km (0.083 R)
• M8: 6,675,955 km (0.085 R)
• M9: 7,024,368 km (0.109 R)
• M10: 7,466,579 km (0.106 R)
• M11: 22,608,128 km (0.098 R)
• M12: 23,482,827 km (0.063 R)
• M13: 27,898,657 km (0.107 R)
• M14: 29,313,852 km (0.066 R)
• M15: 33,395,481 km (0.104 R)
• M16: 38,948,254 km (0.112 R)
• M17: 45,223,436 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.7

Radius: 6.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.66 AU - 8.94 AU

Year: 12735 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,652,072 km

• M1: 81,680 km (0.072 R)
• M2: 525,388 km (0.105 R)
• M3: 766,839 km (0.059 R)
• M4: 1,446,013 km (0.087 R)
• M5: 2,197,443 km (0.09 R)
• M6: 4,152,687 km (0.116 R)
• M7: 5,099,642 km (0.069 R)
• M8: 9,659,684 km (0.106 R)
• M9: 11,059,621 km (0.109 R)
• M10: 11,859,072 km (0.04 R)
• M11: 12,696,521 km (0.106 R)
• M12: 18,773,486 km (0.064 R)
• M13: 20,054,043 km (0.079 R)
• M14: 23,106,438 km (0.057 R)
• M15: 24,994,812 km (0.085 R)
• M16: 25,333,352 km (0.106 R)
• M17: 31,864,346 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 5.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.11 AU - 11.35 AU

Year: 19597 Days

Day: 24.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,652,072 km

• M1: 72,106 km (0.103 R)
• M2: 379,829 km (0.076 R)
• M3: 969,245 km (0.12 R)
• M4: 1,740,122 km (0.104 R)
• M5: 1,927,569 km (0.034 R)
• M6: 2,180,987 km (0.12 R)
• M7: 6,705,425 km (0.049 R)
• M8: 13,295,660 km (0.027 R)
• M9: 14,090,025 km (0.111 R)
• M10: 24,475,109 km (0.077 R)
• M11: 24,746,480 km (0.064 R)
• M12: 27,475,295 km (0.117 R)
• M13: 31,027,795 km (0.051 R)
• M14: 44,701,639 km (0.099 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: 511 - 13,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit