🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 10.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.83 AU - 1.07 AU

Year: 651 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,325,618 km

• M1: 135,536 km (0.116 R)
• M2: 548,875 km (0.114 R)
• M3: 1,115,103 km (0.11 R)
• M4: 1,494,782 km (0.075 R)
• M5: 1,877,603 km (0.042 R)
• M6: 2,306,799 km (0.071 R)
• M7: 2,757,538 km (0.056 R)
• M8: 3,109,990 km (0.118 R)
• M9: 4,191,433 km (0.097 R)
• M10: 4,551,366 km (0.061 R)
• M11: 5,197,329 km (0.082 R)
• M12: 6,915,760 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 9.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.71 AU - 1.87 AU

Year: 1683 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,325,618 km

• M1: 123,119 km (0.1 R)
• M2: 502,200 km (0.102 R)
• M3: 1,853,518 km (0.089 R)
• M4: 2,721,634 km (0.032 R)
• M5: 3,610,694 km (0.052 R)
• M6: 4,137,129 km (0.1 R)
• M7: 6,549,993 km (0.11 R)
• M8: 6,934,609 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 8.6

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.9 AU - 2.2 AU

Year: 2063 Days

Day: 14 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,325,618 km

• M1: 107,112 km (0.108 R)
• M2: 598,691 km (0.11 R)
• M3: 910,153 km (0.036 R)
• M4: 1,235,678 km (0.111 R)
• M5: 1,518,269 km (0.071 R)
• M6: 2,191,609 km (0.098 R)
• M7: 2,611,081 km (0.083 R)
• M8: 3,280,981 km (0.084 R)
• M9: 3,557,737 km (0.106 R)
• M10: 4,060,685 km (0.102 R)
• M11: 5,208,399 km (0.098 R)
• M12: 6,266,804 km (0.087 R)
• M13: 6,750,006 km (0.073 R)
• M14: 7,057,429 km (0.091 R)
• M15: 7,670,332 km (0.068 R)
• M16: 7,943,797 km (0.112 R)
• M17: 8,445,847 km (0.117 R)
• M18: 8,803,236 km (0.098 R)
• M19: 9,652,952 km (0.076 R)
• M20: 10,445,073 km (0.057 R)
• M21: 11,793,548 km (0.045 R)
• M22: 13,871,463 km (0.062 R)
• M23: 14,785,655 km (0.119 R)
• M24: 15,115,070 km (0.05 R)
• M25: 16,784,731 km (0.088 R)
• M26: 17,454,631 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 10.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.8 AU - 5.78 AU

Year: 8552 Days

Day: 14.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,325,618 km

• M1: 126,859 km (0.082 R)
• M2: 453,431 km (0.085 R)
• M3: 1,213,538 km (0.099 R)
• M4: 8,820,590 km (0.057 R)
• M5: 10,594,970 km (0.051 R)
• M6: 11,836,483 km (0.11 R)
• M7: 12,186,691 km (0.112 R)
• M8: 13,712,290 km (0.118 R)
• M9: 20,232,962 km (0.093 R)
• M10: 21,024,634 km (0.088 R)
• M11: 25,627,462 km (0.067 R)
• M12: 30,020,254 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.5

Radius: 6.7

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.2 AU - 7.8 AU

Year: 11649 Days

Day: 20 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,325,618 km

• M1: 84,523 km (0.093 R)
• M2: 656,884 km (0.085 R)
• M3: 1,228,498 km (0.081 R)
• M4: 1,604,587 km (0.115 R)
• M5: 2,222,725 km (0.114 R)
• M6: 5,842,096 km (0.094 R)
• M7: 6,615,816 km (0.1 R)
• M8: 7,027,360 km (0.105 R)
• M9: 12,436,969 km (0.093 R)
• M10: 14,517,127 km (0.111 R)
• M11: 19,022,865 km (0.113 R)
• M12: 20,023,974 km (0.106 R)
• M13: 26,063,539 km (0.097 R)
• M14: 33,095,088 km (0.11 R)
• M15: 36,027,805 km (0.109 R)
• M16: 37,816,247 km (0.102 R)
• M17: 43,964,570 km (0.085 R)
• M18: 45,415,819 km (0.049 R)
• M19: 48,260,871 km (0.05 R)
• M20: 53,808,559 km (0.092 R)
• M21: 55,133,547 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.3

Radius: 4.2

Gravity: 48.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.1 AU - 7.58 AU

Year: 13978 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,325,618 km

• M1: 52,210 km (0.069 R)
• M2: 200,012 km (0.095 R)
• M3: 408,701 km (0.092 R)
• M4: 784,342 km (0.117 R)
• M5: 3,177,608 km (0.112 R)
• M6: 4,134,885 km (0.08 R)
• M7: 4,385,462 km (0.117 R)
• M8: 4,986,247 km (0.04 R)
• M9: 5,490,092 km (0.097 R)
• M10: 9,246,944 km (0.094 R)
• M11: 16,587,113 km (0.084 R)
• M12: 19,210,760 km (0.074 R)
• M13: 21,909,506 km (0.096 R)
• M14: 22,765,954 km (0.098 R)
• M15: 29,970,437 km (0.09 R)
• M16: 40,791,300 km (0.065 R)
• M17: 40,933,717 km (0.106 R)
• M18: 43,258,169 km (0.12 R)
• M19: 53,096,623 km (0.05 R)
• M20: 55,857,601 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 18,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit