🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 11.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.54 AU - 0.58 AU

Year: 284 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,040,166 km

• M1: 144,362 km (0.08 R)
• M2: 544,686 km (0.037 R)
• M3: 960,718 km (0.051 R)
• M4: 1,383,332 km (0.069 R)
• M5: 2,005,659 km (0.098 R)
• M6: 2,468,963 km (0.027 R)
• M7: 2,983,580 km (0.099 R)
• M8: 3,347,701 km (0.099 R)
• M9: 3,729,924 km (0.069 R)
• M10: 4,293,758 km (0.067 R)
• M11: 4,664,312 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 11

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.05 AU - 1.27 AU

Year: 847 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,040,166 km

• M1: 136,882 km (0.084 R)
• M2: 544,536 km (0.118 R)
• M3: 1,035,816 km (0.09 R)
• M4: 1,393,205 km (0.055 R)
• M5: 2,024,807 km (0.116 R)
• M6: 2,391,023 km (0.08 R)
• M7: 2,740,184 km (0.117 R)
• M8: 3,150,531 km (0.103 R)
• M9: 4,161,065 km (0.075 R)
• M10: 4,688,397 km (0.083 R)
• M11: 5,336,754 km (0.082 R)
• M12: 6,257,230 km (0.037 R)
• M13: 7,067,303 km (0.027 R)
• M14: 7,424,991 km (0.102 R)
• M15: 8,022,335 km (0.086 R)
• M16: 8,950,740 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 8

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.11 AU - 1.85 AU

Year: 1221 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,040,166 km

• M1: 99,483 km (0.056 R)
• M2: 415,583 km (0.077 R)
• M3: 712,086 km (0.066 R)
• M4: 1,056,610 km (0.096 R)
• M5: 1,362,388 km (0.117 R)
• M6: 2,047,546 km (0.107 R)
• M7: 3,748,923 km (0.119 R)
• M8: 4,506,486 km (0.026 R)
• M9: 5,138,836 km (0.094 R)
• M10: 5,828,931 km (0.115 R)
• M11: 6,626,737 km (0.103 R)
• M12: 8,051,806 km (0.05 R)
• M13: 10,075,417 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 14.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.62 AU - 3.86 AU

Year: 4906 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,040,166 km

• M1: 184,005 km (0.052 R)
• M2: 690,544 km (0.074 R)
• M3: 1,164,619 km (0.098 R)
• M4: 1,631,664 km (0.07 R)
• M5: 2,143,588 km (0.118 R)
• M6: 2,649,977 km (0.04 R)
• M7: 3,349,048 km (0.043 R)
• M8: 4,125,311 km (0.081 R)
• M9: 4,993,876 km (0.109 R)
• M10: 6,812,986 km (0.115 R)
• M11: 7,890,390 km (0.091 R)
• M12: 9,578,303 km (0.072 R)
• M13: 12,359,327 km (0.06 R)
• M14: 12,878,282 km (0.045 R)
• M15: 15,315,980 km (0.084 R)
• M16: 16,929,991 km (0.071 R)
• M17: 17,927,510 km (0.114 R)
• M18: 19,088,240 km (0.112 R)
• M19: 19,911,028 km (0.056 R)
• M20: 22,382,534 km (0.111 R)
• M21: 23,155,207 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.8

Radius: 5.9

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.21 AU - 6.91 AU

Year: 10118 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,040,166 km

• M1: 80,334 km (0.101 R)
• M2: 311,612 km (0.105 R)
• M3: 640,428 km (0.029 R)
• M4: 1,558,660 km (0.088 R)
• M5: 2,025,406 km (0.101 R)
• M6: 2,473,002 km (0.087 R)
• M7: 2,845,352 km (0.072 R)
• M8: 5,028,284 km (0.108 R)
• M9: 5,411,553 km (0.118 R)
• M10: 6,506,161 km (0.08 R)
• M11: 11,903,652 km (0.112 R)
• M12: 16,252,313 km (0.115 R)
• M13: 22,959,533 km (0.043 R)
• M14: 25,607,266 km (0.118 R)
• M15: 29,949,943 km (0.034 R)
• M16: 33,306,919 km (0.086 R)
• M17: 34,969,998 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.3

Radius: 3.4

Gravity: 57.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.61 AU - 10.21 AU

Year: 21159 Days

Day: 18.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,040,166 km

• M1: 91,853 km (0.11 R)
• M2: 275,110 km (0.109 R)
• M3: 714,180 km (0.066 R)
• M4: 1,397,394 km (0.115 R)
• M5: 1,526,945 km (0.087 R)
• M6: 2,744,523 km (0.072 R)
• M7: 3,681,304 km (0.074 R)
• M8: 4,669,099 km (0.055 R)
• M9: 8,940,567 km (0.094 R)
• M10: 10,696,098 km (0.078 R)
• M11: 11,588,749 km (0.062 R)
• M12: 14,110,221 km (0.11 R)
• M13: 31,139,096 km (0.098 R)
• M14: 31,520,870 km (0.12 R)
• M15: 33,743,745 km (0.057 R)
• M16: 34,552,471 km (0.115 R)
• M17: 44,318,818 km (0.094 R)
• M18: 44,640,453 km (0.114 R)
• M19: 47,605,334 km (0.09 R)
• M20: 48,281,666 km (0.108 R)
• M21: 48,622,150 km (0.117 R)
• M22: 50,174,228 km (0.085 R)
• M23: 50,874,645 km (0.107 R)
• M24: 51,404,072 km (0.115 R)
• M25: 71,449,289 km (0.03 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit