🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 11.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,268,241 km

• M1: 147,952 km (0.071 R)
• M2: 526,585 km (0.08 R)
• M3: 899,233 km (0.09 R)
• M4: 1,359,396 km (0.112 R)
• M5: 1,742,965 km (0.099 R)
• M6: 2,180,239 km (0.092 R)
• M7: 2,556,029 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.3

Radius: 12.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.67 AU

Year: 289 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,268,241 km

• M1: 151,991 km (0.097 R)
• M2: 775,366 km (0.117 R)
• M3: 1,516,324 km (0.056 R)
• M4: 1,948,662 km (0.097 R)
• M5: 3,100,117 km (0.107 R)
• M6: 3,530,360 km (0.12 R)
• M7: 4,552,862 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 13.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.32 AU - 1.54 AU

Year: 1180 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,268,241 km

• M1: 173,683 km (0.098 R)
• M2: 949,647 km (0.091 R)
• M3: 2,356,166 km (0.094 R)
• M4: 2,981,336 km (0.099 R)
• M5: 4,900,976 km (0.064 R)
• M6: 6,103,294 km (0.118 R)
• M7: 7,022,872 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 14.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.77 AU - 3.67 AU

Year: 3988 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,268,241 km

• M1: 176,825 km (0.115 R)
• M2: 1,164,021 km (0.096 R)
• M3: 2,242,771 km (0.114 R)
• M4: 2,808,700 km (0.034 R)
• M5: 3,452,719 km (0.067 R)
• M6: 3,966,588 km (0.098 R)
• M7: 4,592,804 km (0.08 R)
• M8: 6,504,216 km (0.063 R)
• M9: 6,959,293 km (0.101 R)
• M10: 11,066,652 km (0.108 R)
• M11: 11,523,524 km (0.117 R)
• M12: 12,112,341 km (0.099 R)
• M13: 14,490,648 km (0.103 R)
• M14: 15,364,001 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.11 AU - 3.73 AU

Year: 4366 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,268,241 km

• M1: 166,951 km (0.089 R)
• M2: 613,501 km (0.099 R)
• M3: 1,066,184 km (0.086 R)
• M4: 2,076,867 km (0.063 R)
• M5: 2,706,225 km (0.093 R)
• M6: 3,599,325 km (0.102 R)
• M7: 4,851,459 km (0.114 R)
• M8: 6,857,417 km (0.11 R)
• M9: 7,773,853 km (0.09 R)
• M10: 10,313,576 km (0.057 R)
• M11: 10,754,142 km (0.071 R)
• M12: 12,314,598 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.2

Radius: 3.4

Gravity: 64.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.93 AU - 7.51 AU

Year: 12024 Days

Day: 18.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,268,241 km

• M1: 46,675 km (0.103 R)
• M2: 208,390 km (0.095 R)
• M3: 406,158 km (0.059 R)
• M4: 701,913 km (0.092 R)
• M5: 860,786 km (0.04 R)
• M6: 1,371,663 km (0.032 R)
• M7: 1,544,897 km (0.106 R)
• M8: 1,831,976 km (0.064 R)
• M9: 2,617,215 km (0.066 R)
• M10: 2,793,291 km (0.116 R)
• M11: 3,096,078 km (0.059 R)
• M12: 3,991,271 km (0.077 R)
• M13: 4,946,454 km (0.101 R)
• M14: 5,353,958 km (0.101 R)
• M15: 5,601,842 km (0.114 R)
• M16: 8,903,317 km (0.114 R)
• M17: 9,301,547 km (0.106 R)
• M18: 10,294,577 km (0.106 R)
• M19: 10,788,849 km (0.064 R)
• M20: 11,706,183 km (0.118 R)
• M21: 14,091,072 km (0.113 R)
• M22: 16,261,289 km (0.102 R)
• M23: 18,484,163 km (0.066 R)
• M24: 19,049,494 km (0.031 R)
• M25: 20,814,449 km (0.082 R)
• M26: 23,333,378 km (0.098 R)
• M27: 23,520,675 km (0.111 R)
• M28: 25,055,699 km (0.077 R)
• M29: 25,747,589 km (0.066 R)
• M30: 29,728,089 km (0.044 R)
• M31: 29,838,043 km (0.112 R)
• M32: 30,503,305 km (0.108 R)
• M33: 30,952,398 km (0.097 R)
• M34: 31,634,265 km (0.053 R)
• M35: 34,583,138 km (0.074 R)
• M36: 35,687,918 km (0.07 R)
• M37: 36,437,553 km (0.11 R)
• M38: 38,227,193 km (0.108 R)
• M39: 41,156,319 km (0.081 R)
• M40: 50,209,085 km (0.104 R)
• M41: 52,743,422 km (0.068 R)

Asteroid Belt

Center: 7.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.7

Radius: 5.1

Gravity: 30.59 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.04 AU - 9.12 AU

Year: 14405 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,268,241 km

• M1: 67,469 km (0.09 R)
• M2: 235,916 km (0.114 R)
• M3: 419,472 km (0.037 R)
• M4: 584,778 km (0.114 R)
• M5: 775,366 km (0.115 R)
• M6: 1,398,740 km (0.059 R)
• M7: 1,903,035 km (0.116 R)
• M8: 2,413,014 km (0.049 R)
• M9: 3,058,977 km (0.097 R)
• M10: 3,531,108 km (0.083 R)
• M11: 4,234,517 km (0.102 R)
• M12: 4,520,997 km (0.073 R)
• M13: 4,992,081 km (0.091 R)
• M14: 5,203,912 km (0.07 R)
• M15: 5,759,518 km (0.067 R)
• M16: 6,231,649 km (0.114 R)
• M17: 7,075,530 km (0.106 R)
• M18: 7,524,922 km (0.044 R)
• M19: 7,850,597 km (0.11 R)
• M20: 9,621,985 km (0.053 R)
• M21: 11,953,767 km (0.113 R)
• M22: 12,461,353 km (0.097 R)
• M23: 12,983,300 km (0.11 R)
• M24: 16,117,675 km (0.084 R)
• M25: 16,502,889 km (0.118 R)
• M26: 16,894,387 km (0.08 R)
• M27: 18,690,309 km (0.087 R)
• M28: 27,476,192 km (0.085 R)
• M29: 31,839,214 km (0.083 R)
• M30: 38,117,837 km (0.119 R)
• M31: 39,354,263 km (0.098 R)
• M32: 41,330,152 km (0.092 R)
• M33: 46,247,434 km (0.09 R)
• M34: 48,605,994 km (0.109 R)
• M35: 53,220,938 km (0.081 R)
• M36: 58,299,786 km (0.073 R)
• M37: 62,361,219 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit