🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 13.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.43 AU - 0.71 AU

Year: 287 Days

Day: 5.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,663,890 km

• M1: 168,148 km (0.108 R)
• M2: 739,911 km (0.09 R)
• M3: 1,256,024 km (0.113 R)
• M4: 1,692,401 km (0.054 R)
• M5: 2,224,221 km (0.108 R)
• M6: 2,651,921 km (0.07 R)
• M7: 3,166,089 km (0.083 R)
• M8: 3,935,621 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 8.9

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.96 AU - 1.4 AU

Year: 855 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 17,663,890 km

• M1: 110,852 km (0.082 R)
• M2: 606,021 km (0.072 R)
• M3: 1,270,984 km (0.063 R)
• M4: 1,611,767 km (0.055 R)
• M5: 2,111,724 km (0.045 R)
• M6: 2,735,547 km (0.1 R)
• M7: 5,003,002 km (0.079 R)
• M8: 5,703,718 km (0.028 R)
• M9: 6,108,829 km (0.066 R)
• M10: 6,425,229 km (0.081 R)
• M11: 6,819,269 km (0.076 R)
• M12: 7,252,654 km (0.04 R)
• M13: 7,826,362 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539

Radius: 15

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.33 AU - 2.61 AU

Year: 2589 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,663,890 km

• M1: 190,588 km (0.103 R)
• M2: 661,971 km (0.1 R)
• M3: 1,225,506 km (0.103 R)
• M4: 1,851,124 km (0.055 R)
• M5: 2,396,707 km (0.119 R)
• M6: 3,463,340 km (0.093 R)
• M7: 4,125,460 km (0.027 R)
• M8: 5,754,880 km (0.095 R)
• M9: 6,235,538 km (0.111 R)
• M10: 8,725,445 km (0.086 R)
• M11: 9,225,701 km (0.097 R)
• M12: 10,956,847 km (0.085 R)
• M13: 11,980,695 km (0.097 R)
• M14: 12,896,084 km (0.061 R)
• M15: 13,947,458 km (0.118 R)
• M16: 14,866,588 km (0.098 R)
• M17: 16,071,898 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.2

Radius: 14.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.43 AU - 5.17 AU

Year: 5946 Days

Day: 7.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,663,890 km

• M1: 191,336 km (0.092 R)
• M2: 782,546 km (0.071 R)
• M3: 1,242,410 km (0.076 R)
• M4: 2,280,021 km (0.071 R)
• M5: 3,388,242 km (0.072 R)
• M6: 4,674,933 km (0.049 R)
• M7: 6,297,622 km (0.089 R)
• M8: 9,091,811 km (0.083 R)
• M9: 9,753,931 km (0.117 R)
• M10: 10,492,346 km (0.073 R)
• M11: 11,838,278 km (0.096 R)
• M12: 12,578,039 km (0.106 R)
• M13: 13,825,835 km (0.063 R)
• M14: 17,305,482 km (0.081 R)
• M15: 18,323,944 km (0.067 R)
• M16: 21,475,223 km (0.114 R)
• M17: 25,454,227 km (0.042 R)
• M18: 29,451,782 km (0.116 R)
• M19: 30,171,647 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 6.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.54 AU - 7.46 AU

Year: 9801 Days

Day: 22.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 17,663,890 km

• M1: 77,193 km (0.082 R)
• M2: 337,194 km (0.117 R)
• M3: 544,087 km (0.057 R)
• M4: 737,218 km (0.1 R)
• M5: 996,023 km (0.097 R)
• M6: 1,303,596 km (0.089 R)
• M7: 1,517,521 km (0.08 R)
• M8: 1,912,010 km (0.096 R)
• M9: 2,305,154 km (0.113 R)
• M10: 2,620,506 km (0.067 R)
• M11: 4,868,214 km (0.114 R)
• M12: 5,976,734 km (0.092 R)
• M13: 6,780,224 km (0.102 R)
• M14: 7,691,425 km (0.056 R)
• M15: 8,599,484 km (0.115 R)
• M16: 8,806,079 km (0.104 R)
• M17: 9,577,106 km (0.102 R)
• M18: 10,024,404 km (0.101 R)
• M19: 12,472,722 km (0.085 R)
• M20: 13,333,509 km (0.105 R)
• M21: 20,941,159 km (0.083 R)
• M22: 22,543,502 km (0.077 R)
• M23: 29,210,630 km (0.087 R)
• M24: 30,245,548 km (0.114 R)
• M25: 31,110,074 km (0.112 R)
• M26: 35,048,088 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22

Radius: 3.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.42 AU - 8.68 AU

Year: 12483 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 17,663,890 km

• M1: 42,336 km (0.084 R)
• M2: 906,264 km (0.107 R)
• M3: 1,016,817 km (0.094 R)
• M4: 1,274,574 km (0.029 R)
• M5: 1,492,837 km (0.043 R)
• M6: 1,930,860 km (0.076 R)
• M7: 2,153,761 km (0.108 R)
• M8: 2,284,808 km (0.097 R)
• M9: 2,407,479 km (0.1 R)
• M10: 3,288,610 km (0.055 R)
• M11: 4,448,442 km (0.07 R)
• M12: 6,785,311 km (0.105 R)
• M13: 12,888,455 km (0.074 R)
• M14: 13,764,051 km (0.037 R)
• M15: 14,216,286 km (0.082 R)
• M16: 14,678,543 km (0.114 R)
• M17: 17,140,475 km (0.076 R)
• M18: 17,505,793 km (0.108 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: 216 - 14,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit