🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 11.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.69 AU - 1.11 AU

Year: 543 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,361,302 km

• M1: 140,472 km (0.091 R)
• M2: 792,270 km (0.107 R)
• M3: 1,510,639 km (0.081 R)
• M4: 2,350,183 km (0.072 R)
• M5: 3,647,046 km (0.085 R)
• M6: 4,018,049 km (0.102 R)
• M7: 4,490,629 km (0.085 R)
• M8: 5,033,071 km (0.093 R)
• M9: 5,512,233 km (0.097 R)
• M10: 6,173,156 km (0.092 R)
• M11: 6,562,559 km (0.082 R)
• M12: 7,072,688 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.6

Radius: 8.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.87 AU - 1.35 AU

Year: 744 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,361,302 km

• M1: 143,315 km (0.115 R)
• M2: 623,524 km (0.063 R)
• M3: 1,131,409 km (0.117 R)
• M4: 1,425,518 km (0.094 R)
• M5: 1,941,332 km (0.031 R)
• M6: 2,243,220 km (0.102 R)
• M7: 3,765,977 km (0.11 R)
• M8: 4,351,652 km (0.08 R)
• M9: 4,751,976 km (0.075 R)
• M10: 5,607,227 km (0.066 R)
• M11: 5,940,681 km (0.101 R)
• M12: 6,349,981 km (0.078 R)
• M13: 7,763,232 km (0.109 R)
• M14: 8,103,866 km (0.071 R)
• M15: 8,659,174 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 10

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.26 AU - 1.76 AU

Year: 1180 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,361,302 km

• M1: 124,316 km (0.097 R)
• M2: 669,750 km (0.11 R)
• M3: 1,307,785 km (0.098 R)
• M4: 1,951,055 km (0.095 R)
• M5: 2,499,930 km (0.105 R)
• M6: 2,929,426 km (0.085 R)
• M7: 3,622,213 km (0.085 R)
• M8: 4,126,358 km (0.12 R)
• M9: 4,590,261 km (0.066 R)
• M10: 4,924,612 km (0.097 R)
• M11: 6,342,651 km (0.054 R)
• M12: 7,404,646 km (0.098 R)
• M13: 8,660,221 km (0.116 R)
• M14: 9,478,671 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 11.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.5 AU - 2.86 AU

Year: 2790 Days

Day: 6.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 71,361,302 km

• M1: 153,936 km (0.11 R)
• M2: 728,093 km (0.095 R)
• M3: 1,738,477 km (0.079 R)
• M4: 3,026,215 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.2

Radius: 5.4

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.58 AU - 7.88 AU

Year: 11101 Days

Day: 20.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,361,302 km

• M1: 94,845 km (0.105 R)
• M2: 433,385 km (0.095 R)
• M3: 1,054,216 km (0.086 R)
• M4: 2,754,396 km (0.054 R)
• M5: 2,996,445 km (0.108 R)
• M6: 3,599,923 km (0.09 R)
• M7: 3,835,989 km (0.12 R)
• M8: 6,641,697 km (0.072 R)
• M9: 7,078,074 km (0.091 R)
• M10: 8,320,185 km (0.12 R)
• M11: 8,921,568 km (0.117 R)
• M12: 11,338,621 km (0.047 R)
• M13: 15,975,557 km (0.101 R)
• M14: 19,737,195 km (0.109 R)
• M15: 20,306,864 km (0.076 R)
• M16: 22,519,267 km (0.08 R)
• M17: 29,054,450 km (0.079 R)
• M18: 34,359,639 km (0.113 R)
• M19: 34,711,194 km (0.082 R)
• M20: 34,946,811 km (0.099 R)
• M21: 36,626,495 km (0.104 R)
• M22: 41,588,208 km (0.091 R)
• M23: 48,433,358 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.2

Radius: 6.5

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.83 AU - 10.47 AU

Year: 19060 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,361,302 km

• M1: 85,121 km (0.103 R)
• M2: 668,403 km (0.105 R)
• M3: 1,208,003 km (0.079 R)
• M4: 1,819,260 km (0.093 R)
• M5: 2,982,533 km (0.105 R)
• M6: 4,180,363 km (0.096 R)
• M7: 5,708,655 km (0.086 R)
• M8: 6,235,987 km (0.072 R)
• M9: 7,201,492 km (0.079 R)
• M10: 8,884,468 km (0.059 R)
• M11: 9,370,362 km (0.114 R)
• M12: 10,454,348 km (0.094 R)
• M13: 12,801,090 km (0.093 R)
• M14: 14,646,080 km (0.114 R)
• M15: 15,095,772 km (0.116 R)
• M16: 16,580,530 km (0.103 R)
• M17: 17,735,127 km (0.07 R)
• M18: 18,074,564 km (0.091 R)
• M19: 21,423,462 km (0.105 R)
• M20: 21,711,887 km (0.106 R)
• M21: 23,803,864 km (0.062 R)
• M22: 25,592,905 km (0.056 R)
• M23: 25,917,682 km (0.106 R)
• M24: 27,696,400 km (0.113 R)
• M25: 28,038,680 km (0.112 R)
• M26: 29,673,635 km (0.05 R)
• M27: 30,879,843 km (0.104 R)
• M28: 31,743,322 km (0.055 R)
• M29: 39,526,600 km (0.077 R)
• M30: 40,985,628 km (0.102 R)
• M31: 51,698,631 km (0.106 R)
• M32: 57,600,865 km (0.112 R)
• M33: 67,169,444 km (0.027 R)
• M34: 69,034,780 km (0.113 R)
• M35: 69,244,217 km (0.078 R)
• M36: 69,874,921 km (0.044 R)
• M37: 71,361,326 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit