🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 8.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 282 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,254,031 km

• M1: 109,506 km (0.097 R)
• M2: 480,359 km (0.084 R)
• M3: 804,388 km (0.042 R)
• M4: 1,102,686 km (0.113 R)
• M5: 1,926,521 km (0.114 R)
• M6: 2,249,354 km (0.094 R)
• M7: 2,780,875 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 15

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.8 AU

Year: 379 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 145.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,254,031 km

• M1: 186,549 km (0.101 R)
• M2: 685,757 km (0.115 R)
• M3: 1,314,666 km (0.099 R)
• M4: 2,237,835 km (0.09 R)
• M5: 2,723,429 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 13.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.77 AU - 1.93 AU

Year: 1737 Days

Day: 8 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,254,031 km

• M1: 165,455 km (0.084 R)
• M2: 659,427 km (0.076 R)
• M3: 1,776,325 km (0.091 R)
• M4: 2,473,900 km (0.1 R)
• M5: 4,290,617 km (0.071 R)
• M6: 5,309,228 km (0.118 R)
• M7: 6,807,302 km (0.111 R)
• M8: 8,752,822 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 9.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.51 AU - 2.21 AU

Year: 1751 Days

Day: 11.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,254,031 km

• M1: 123,119 km (0.051 R)
• M2: 604,824 km (0.082 R)
• M3: 967,749 km (0.099 R)
• M4: 1,614,460 km (0.043 R)
• M5: 2,017,178 km (0.09 R)
• M6: 2,668,377 km (0.083 R)
• M7: 3,075,134 km (0.094 R)
• M8: 3,863,963 km (0.074 R)
• M9: 4,591,907 km (0.049 R)
• M10: 5,525,996 km (0.051 R)
• M11: 6,743,274 km (0.101 R)
• M12: 7,073,735 km (0.115 R)
• M13: 7,502,034 km (0.063 R)
• M14: 9,122,628 km (0.089 R)
• M15: 9,527,589 km (0.05 R)
• M16: 12,665,255 km (0.055 R)
• M17: 13,819,103 km (0.11 R)
• M18: 15,041,468 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.1

Radius: 8.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.3 AU - 2.9 AU

Year: 2894 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,254,031 km

• M1: 108,907 km (0.03 R)
• M2: 455,526 km (0.08 R)
• M3: 914,193 km (0.113 R)
• M4: 1,468,154 km (0.103 R)
• M5: 2,046,349 km (0.117 R)
• M6: 2,451,460 km (0.103 R)
• M7: 2,782,820 km (0.082 R)
• M8: 3,423,098 km (0.118 R)
• M9: 3,786,920 km (0.119 R)
• M10: 5,077,950 km (0.092 R)
• M11: 6,367,933 km (0.12 R)
• M12: 7,668,536 km (0.092 R)
• M13: 8,708,840 km (0.113 R)
• M14: 10,647,329 km (0.104 R)
• M15: 11,976,955 km (0.073 R)
• M16: 12,857,189 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 14.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.66 AU - 5.3 AU

Year: 6545 Days

Day: 6.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,254,031 km

• M1: 175,329 km (0.098 R)
• M2: 616,642 km (0.092 R)
• M3: 1,055,862 km (0.063 R)
• M4: 1,586,485 km (0.094 R)
• M5: 2,196,695 km (0.094 R)
• M6: 2,688,423 km (0.109 R)
• M7: 4,123,366 km (0.113 R)
• M8: 4,682,713 km (0.103 R)
• M9: 6,358,358 km (0.107 R)
• M10: 6,815,679 km (0.116 R)
• M11: 9,131,903 km (0.058 R)
• M12: 10,087,384 km (0.108 R)
• M13: 10,565,499 km (0.104 R)
• M14: 11,827,058 km (0.066 R)
• M15: 12,576,244 km (0.029 R)
• M16: 14,831,133 km (0.071 R)
• M17: 17,141,373 km (0.083 R)
• M18: 18,808,940 km (0.113 R)
• M19: 21,667,157 km (0.061 R)
• M20: 23,950,619 km (0.077 R)
• M21: 24,631,439 km (0.117 R)
• M22: 27,856,470 km (0.063 R)
• M23: 28,325,609 km (0.096 R)
• M24: 31,657,303 km (0.077 R)
• M25: 33,417,322 km (0.057 R)
• M26: 35,460,829 km (0.083 R)
• M27: 37,700,459 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 14.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.27 AU - 6.43 AU

Year: 8542 Days

Day: 8.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,254,031 km

• M1: 185,352 km (0.119 R)
• M2: 662,868 km (0.112 R)
• M3: 1,171,800 km (0.119 R)
• M4: 1,677,441 km (0.077 R)
• M5: 4,296,002 km (0.087 R)
• M6: 5,699,080 km (0.092 R)
• M7: 8,330,357 km (0.077 R)
• M8: 10,750,701 km (0.069 R)
• M9: 12,623,816 km (0.101 R)
• M10: 15,534,991 km (0.093 R)
• M11: 17,008,680 km (0.083 R)
• M12: 18,137,695 km (0.083 R)
• M13: 19,467,021 km (0.03 R)
• M14: 22,153,949 km (0.105 R)
• M15: 26,728,352 km (0.085 R)
• M16: 28,742,239 km (0.113 R)
• M17: 30,547,436 km (0.081 R)
• M18: 32,320,770 km (0.048 R)
• M19: 35,729,656 km (0.066 R)
• M20: 38,767,989 km (0.081 R)
• M21: 40,103,898 km (0.039 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: 415 - 12,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit