🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 14.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.47 AU - 0.71 AU

Year: 313 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,518,260 km

• M1: 185,501 km (0.104 R)
• M2: 684,410 km (0.105 R)
• M3: 1,168,509 km (0.109 R)
• M4: 2,023,461 km (0.089 R)
• M5: 2,862,256 km (0.03 R)
• M6: 3,331,993 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 12.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.58 AU - 1.6 AU

Year: 1384 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,518,260 km

• M1: 185,950 km (0.115 R)
• M2: 950,694 km (0.097 R)
• M3: 1,408,913 km (0.112 R)
• M4: 1,828,385 km (0.098 R)
• M5: 2,272,990 km (0.106 R)
• M6: 3,447,184 km (0.118 R)
• M7: 3,872,490 km (0.097 R)
• M8: 4,259,650 km (0.113 R)
• M9: 4,789,974 km (0.079 R)
• M10: 6,977,095 km (0.084 R)
• M11: 7,393,426 km (0.111 R)
• M12: 9,074,158 km (0.113 R)
• M13: 9,761,859 km (0.031 R)
• M14: 13,060,044 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 12

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.4 AU - 1.8 AU

Year: 1397 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,518,260 km

• M1: 149,299 km (0.075 R)
• M2: 580,290 km (0.084 R)
• M3: 998,117 km (0.093 R)
• M4: 1,553,125 km (0.099 R)
• M5: 2,177,696 km (0.101 R)
• M6: 2,690,667 km (0.081 R)
• M7: 3,828,210 km (0.076 R)
• M8: 4,481,503 km (0.109 R)
• M9: 4,939,871 km (0.111 R)
• M10: 5,971,199 km (0.105 R)
• M11: 7,006,416 km (0.106 R)
• M12: 7,485,129 km (0.081 R)
• M13: 8,182,256 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 11.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.54 AU - 2.56 AU

Year: 2811 Days

Day: 8.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,518,260 km

• M1: 139,276 km (0.104 R)
• M2: 526,585 km (0.067 R)
• M3: 1,165,966 km (0.034 R)
• M4: 2,040,216 km (0.06 R)
• M5: 2,596,570 km (0.11 R)
• M6: 3,224,133 km (0.1 R)
• M7: 3,903,158 km (0.04 R)
• M8: 4,395,634 km (0.099 R)
• M9: 5,606,180 km (0.083 R)
• M10: 6,454,550 km (0.059 R)
• M11: 6,933,113 km (0.11 R)
• M12: 7,607,949 km (0.111 R)
• M13: 7,961,599 km (0.053 R)
• M14: 8,838,841 km (0.115 R)
• M15: 9,957,234 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 8.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.47 AU - 5.01 AU

Year: 6026 Days

Day: 10.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,518,260 km

• M1: 103,372 km (0.095 R)
• M2: 631,901 km (0.119 R)
• M3: 1,531,733 km (0.077 R)
• M4: 1,908,869 km (0.07 R)
• M5: 2,657,157 km (0.102 R)
• M6: 4,741,654 km (0.027 R)
• M7: 10,128,374 km (0.099 R)
• M8: 13,060,493 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.7

Radius: 6.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.92 AU - 7.1 AU

Year: 10170 Days

Day: 16 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,518,260 km

• M1: 79,436 km (0.106 R)
• M2: 385,663 km (0.081 R)
• M3: 788,979 km (0.076 R)
• M4: 1,030,580 km (0.067 R)
• M5: 2,115,015 km (0.027 R)
• M6: 2,451,161 km (0.12 R)
• M7: 2,822,463 km (0.086 R)
• M8: 4,798,800 km (0.057 R)
• M9: 5,673,050 km (0.086 R)
• M10: 6,132,166 km (0.106 R)
• M11: 7,586,407 km (0.104 R)
• M12: 9,091,661 km (0.09 R)
• M13: 9,892,608 km (0.059 R)
• M14: 10,288,145 km (0.053 R)
• M15: 11,299,127 km (0.067 R)
• M16: 15,890,435 km (0.101 R)
• M17: 17,427,554 km (0.04 R)
• M18: 18,993,993 km (0.113 R)
• M19: 21,516,063 km (0.098 R)
• M20: 21,883,027 km (0.081 R)
• M21: 25,377,035 km (0.043 R)
• M22: 27,213,199 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 7.2

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.46 AU - 10.2 AU

Year: 16595 Days

Day: 25 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,518,260 km

• M1: 89,759 km (0.073 R)
• M2: 344,524 km (0.114 R)
• M3: 702,512 km (0.096 R)
• M4: 1,338,003 km (0.081 R)
• M5: 1,942,828 km (0.115 R)
• M6: 2,626,789 km (0.113 R)
• M7: 3,098,471 km (0.115 R)
• M8: 4,856,246 km (0.115 R)
• M9: 5,455,834 km (0.116 R)
• M10: 6,549,544 km (0.098 R)
• M11: 7,370,537 km (0.102 R)
• M12: 8,258,401 km (0.12 R)
• M13: 9,267,887 km (0.104 R)
• M14: 11,590,544 km (0.083 R)
• M15: 11,960,200 km (0.047 R)
• M16: 12,853,299 km (0.045 R)
• M17: 14,700,085 km (0.041 R)
• M18: 15,575,083 km (0.098 R)
• M19: 15,874,279 km (0.099 R)
• M20: 17,913,747 km (0.094 R)
• M21: 19,081,208 km (0.038 R)
• M22: 23,371,825 km (0.08 R)
• M23: 26,955,741 km (0.059 R)
• M24: 41,426,942 km (0.075 R)
• M25: 51,108,916 km (0.081 R)
• M26: 56,558,617 km (0.056 R)
• M27: 59,060,192 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit