🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 8.4

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.61 AU - 0.83 AU

Year: 414 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,554,883 km

• M1: 104,419 km (0.065 R)
• M2: 627,114 km (0.116 R)
• M3: 918,082 km (0.051 R)
• M4: 1,185,713 km (0.094 R)
• M5: 1,687,913 km (0.103 R)
• M6: 2,123,691 km (0.12 R)
• M7: 3,414,871 km (0.111 R)
• M8: 3,733,813 km (0.08 R)
• M9: 4,581,435 km (0.078 R)
• M10: 5,164,567 km (0.09 R)
• M11: 5,482,912 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.92 AU - 1.46 AU

Year: 880 Days

Day: 9.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,554,883 km

• M1: 99,483 km (0.057 R)
• M2: 885,919 km (0.075 R)
• M3: 1,275,172 km (0.087 R)
• M4: 2,134,612 km (0.1 R)
• M5: 2,521,323 km (0.053 R)
• M6: 3,140,658 km (0.119 R)
• M7: 4,067,117 km (0.1 R)
• M8: 4,694,980 km (0.031 R)
• M9: 6,665,034 km (0.108 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 8.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.43 AU - 2.15 AU

Year: 1624 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,554,883 km

• M1: 105,766 km (0.105 R)
• M2: 427,551 km (0.051 R)
• M3: 805,285 km (0.079 R)
• M4: 1,076,207 km (0.093 R)
• M5: 1,346,680 km (0.107 R)
• M6: 1,849,628 km (0.063 R)
• M7: 2,532,542 km (0.093 R)
• M8: 2,992,855 km (0.048 R)
• M9: 3,257,643 km (0.077 R)
• M10: 3,584,066 km (0.044 R)
• M11: 3,899,568 km (0.106 R)
• M12: 5,094,705 km (0.091 R)
• M13: 5,723,465 km (0.115 R)
• M14: 6,869,385 km (0.072 R)
• M15: 7,159,904 km (0.041 R)
• M16: 7,922,404 km (0.108 R)
• M17: 9,021,799 km (0.064 R)
• M18: 10,857,065 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 13.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.56 AU - 3.88 AU

Year: 4866 Days

Day: 7.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,554,883 km

• M1: 173,234 km (0.094 R)
• M2: 835,953 km (0.068 R)
• M3: 1,970,503 km (0.082 R)
• M4: 3,272,154 km (0.079 R)
• M5: 4,491,975 km (0.114 R)
• M6: 5,279,608 km (0.064 R)
• M7: 8,304,477 km (0.099 R)
• M8: 9,347,324 km (0.106 R)
• M9: 13,229,987 km (0.119 R)
• M10: 13,833,913 km (0.066 R)
• M11: 15,450,019 km (0.091 R)
• M12: 16,595,490 km (0.105 R)
• M13: 17,188,945 km (0.101 R)
• M14: 18,706,017 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.3

Radius: 6

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.44 AU - 6.86 AU

Year: 10344 Days

Day: 22.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,554,883 km

• M1: 74,649 km (0.103 R)
• M2: 330,761 km (0.102 R)
• M3: 707,598 km (0.042 R)
• M4: 2,893,971 km (0.112 R)
• M5: 3,153,673 km (0.037 R)
• M6: 6,048,392 km (0.111 R)
• M7: 6,341,005 km (0.072 R)
• M8: 7,495,901 km (0.103 R)
• M9: 7,871,840 km (0.105 R)
• M10: 8,499,553 km (0.055 R)
• M11: 10,259,721 km (0.106 R)
• M12: 11,152,372 km (0.09 R)
• M13: 12,095,736 km (0.101 R)
• M14: 12,508,476 km (0.071 R)
• M15: 13,581,243 km (0.09 R)
• M16: 16,529,518 km (0.045 R)
• M17: 30,170,001 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 3

Gravity: 82.8 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.38 AU - 6.44 AU

Year: 11007 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,554,883 km

• M1: 37,399 km (0.098 R)
• M2: 286,330 km (0.103 R)
• M3: 386,262 km (0.075 R)
• M4: 667,954 km (0.112 R)
• M5: 781,649 km (0.077 R)
• M6: 897,886 km (0.058 R)
• M7: 1,117,646 km (0.067 R)
• M8: 1,806,993 km (0.045 R)
• M9: 1,924,577 km (0.083 R)
• M10: 2,029,445 km (0.111 R)
• M11: 3,104,904 km (0.097 R)
• M12: 3,656,920 km (0.087 R)
• M13: 3,900,465 km (0.082 R)
• M14: 4,420,019 km (0.109 R)
• M15: 5,665,720 km (0.114 R)
• M16: 6,253,789 km (0.103 R)
• M17: 6,445,723 km (0.1 R)
• M18: 7,003,873 km (0.087 R)
• M19: 7,336,878 km (0.076 R)
• M20: 8,306,871 km (0.086 R)
• M21: 8,632,695 km (0.05 R)
• M22: 10,768,504 km (0.035 R)
• M23: 10,988,712 km (0.108 R)
• M24: 11,552,097 km (0.049 R)
• M25: 12,982,402 km (0.078 R)
• M26: 20,890,146 km (0.117 R)
• M27: 23,273,689 km (0.101 R)
• M28: 23,734,151 km (0.105 R)
• M29: 26,825,591 km (0.068 R)
• M30: 26,926,270 km (0.057 R)
• M31: 27,947,276 km (0.093 R)
• M32: 28,993,863 km (0.08 R)
• M33: 35,461,726 km (0.12 R)
• M34: 35,583,050 km (0.078 R)
• M35: 37,562,081 km (0.108 R)
• M36: 41,467,782 km (0.108 R)
• M37: 42,965,256 km (0.041 R)
• M38: 43,103,036 km (0.058 R)
• M39: 48,564,106 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit