🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 8.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 396 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,734,763 km

• M1: 114,143 km (0.079 R)
• M2: 517,609 km (0.093 R)
• M3: 1,138,290 km (0.059 R)
• M4: 2,077,017 km (0.073 R)
• M5: 2,479,585 km (0.074 R)
• M6: 3,020,680 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.14 AU - 1.22 AU

Year: 885 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,734,763 km

• M1: 181,761 km (0.107 R)
• M2: 645,515 km (0.12 R)
• M3: 1,174,194 km (0.11 R)
• M4: 1,632,113 km (0.087 R)
• M5: 2,600,310 km (0.104 R)
• M6: 3,276,343 km (0.087 R)
• M7: 4,297,498 km (0.118 R)
• M8: 5,190,747 km (0.052 R)
• M9: 5,743,062 km (0.037 R)
• M10: 6,400,545 km (0.086 R)
• M11: 6,966,922 km (0.108 R)
• M12: 8,071,254 km (0.071 R)
• M13: 8,733,524 km (0.068 R)
• M14: 9,489,292 km (0.097 R)
• M15: 10,318,812 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 9.3

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.95 AU - 1.47 AU

Year: 919 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,734,763 km

• M1: 116,836 km (0.111 R)
• M2: 435,779 km (0.042 R)
• M3: 853,755 km (0.104 R)
• M4: 1,186,162 km (0.039 R)
• M5: 1,775,727 km (0.106 R)
• M6: 2,297,674 km (0.092 R)
• M7: 2,688,423 km (0.118 R)
• M8: 3,462,144 km (0.112 R)
• M9: 3,855,736 km (0.056 R)
• M10: 4,410,444 km (0.086 R)
• M11: 5,219,171 km (0.115 R)
• M12: 5,561,450 km (0.105 R)
• M13: 5,959,231 km (0.093 R)
• M14: 6,635,414 km (0.086 R)
• M15: 7,361,711 km (0.11 R)
• M16: 8,014,856 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 14

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.52 AU - 3.9 AU

Year: 4933 Days

Day: 14.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,734,763 km

• M1: 174,282 km (0.114 R)
• M2: 819,647 km (0.03 R)
• M3: 1,301,501 km (0.106 R)
• M4: 2,104,992 km (0.053 R)
• M5: 2,620,655 km (0.101 R)
• M6: 3,105,053 km (0.099 R)
• M7: 5,255,224 km (0.082 R)
• M8: 6,561,961 km (0.025 R)
• M9: 7,856,431 km (0.107 R)
• M10: 9,602,388 km (0.097 R)
• M11: 10,325,095 km (0.113 R)
• M12: 11,221,635 km (0.072 R)
• M13: 11,879,567 km (0.111 R)
• M14: 15,334,679 km (0.034 R)
• M15: 16,501,842 km (0.051 R)
• M16: 17,853,309 km (0.066 R)
• M17: 19,746,021 km (0.116 R)
• M18: 20,359,821 km (0.113 R)
• M19: 21,197,869 km (0.107 R)
• M20: 22,131,509 km (0.093 R)
• M21: 24,235,603 km (0.084 R)
• M22: 24,781,934 km (0.104 R)
• M23: 27,552,936 km (0.105 R)
• M24: 28,491,962 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 13.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.96 AU - 6.44 AU

Year: 8185 Days

Day: 12.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,734,763 km

• M1: 175,179 km (0.115 R)
• M2: 730,636 km (0.1 R)
• M3: 2,206,269 km (0.097 R)
• M4: 3,331,993 km (0.096 R)
• M5: 4,547,775 km (0.078 R)
• M6: 5,565,490 km (0.117 R)
• M7: 8,661,567 km (0.094 R)
• M8: 12,877,385 km (0.055 R)
• M9: 14,649,222 km (0.076 R)
• M10: 15,894,923 km (0.038 R)
• M11: 24,352,589 km (0.075 R)
• M12: 26,476,729 km (0.096 R)
• M13: 34,828,329 km (0.073 R)
• M14: 40,096,268 km (0.118 R)
• M15: 41,235,606 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.5

Radius: 5.9

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.9 AU - 9.46 AU

Year: 16149 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,734,763 km

• M1: 73,453 km (0.104 R)
• M2: 288,275 km (0.1 R)
• M3: 489,634 km (0.098 R)
• M4: 769,831 km (0.106 R)
• M5: 1,516,324 km (0.12 R)
• M6: 3,298,035 km (0.067 R)
• M7: 4,925,959 km (0.075 R)
• M8: 6,682,836 km (0.114 R)
• M9: 7,517,293 km (0.107 R)
• M10: 9,497,520 km (0.064 R)
• M11: 9,876,601 km (0.063 R)
• M12: 10,722,876 km (0.112 R)
• M13: 12,623,368 km (0.108 R)
• M14: 13,618,941 km (0.042 R)
• M15: 15,319,271 km (0.088 R)
• M16: 17,556,357 km (0.105 R)
• M17: 19,914,469 km (0.07 R)
• M18: 20,445,840 km (0.079 R)
• M19: 22,475,584 km (0.079 R)
• M20: 23,834,830 km (0.084 R)
• M21: 25,351,154 km (0.11 R)
• M22: 26,609,572 km (0.095 R)
• M23: 27,362,498 km (0.031 R)
• M24: 27,799,174 km (0.048 R)
• M25: 29,706,696 km (0.108 R)
• M26: 31,580,260 km (0.109 R)
• M27: 33,035,997 km (0.058 R)
• M28: 40,565,557 km (0.101 R)
• M29: 45,408,040 km (0.11 R)
• M30: 46,020,045 km (0.104 R)
• M31: 52,949,568 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit