🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 11.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.86 AU - 1 AU

Year: 619 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,623,597 km

• M1: 141,819 km (0.111 R)
• M2: 504,145 km (0.103 R)
• M3: 957,576 km (0.112 R)
• M4: 1,423,723 km (0.085 R)
• M5: 1,825,992 km (0.119 R)
• M6: 2,240,527 km (0.045 R)
• M7: 2,782,221 km (0.025 R)
• M8: 3,190,773 km (0.057 R)
• M9: 4,166,749 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 11.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.94 AU - 1.02 AU

Year: 670 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,623,597 km

• M1: 140,472 km (0.076 R)
• M2: 720,763 km (0.07 R)
• M3: 1,140,983 km (0.032 R)
• M4: 1,502,112 km (0.1 R)
• M5: 2,545,109 km (0.056 R)
• M6: 3,491,764 km (0.095 R)
• M7: 5,182,669 km (0.108 R)
• M8: 5,852,269 km (0.09 R)
• M9: 6,598,014 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 13

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.05 AU - 1.19 AU

Year: 818 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,623,597 km

• M1: 161,865 km (0.099 R)
• M2: 571,763 km (0.032 R)
• M3: 984,504 km (0.107 R)
• M4: 1,609,075 km (0.092 R)
• M5: 2,916,560 km (0.098 R)
• M6: 3,760,890 km (0.115 R)
• M7: 5,079,147 km (0.092 R)
• M8: 6,491,650 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 14.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.37 AU - 2.19 AU

Year: 1639 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,623,597 km

• M1: 179,069 km (0.117 R)
• M2: 643,869 km (0.064 R)
• M3: 1,102,686 km (0.089 R)
• M4: 2,008,052 km (0.087 R)
• M5: 2,680,345 km (0.073 R)
• M6: 4,540,894 km (0.088 R)
• M7: 5,037,409 km (0.099 R)
• M8: 5,803,201 km (0.043 R)
• M9: 7,343,610 km (0.053 R)
• M10: 8,060,483 km (0.104 R)
• M11: 10,816,674 km (0.069 R)
• M12: 11,784,273 km (0.11 R)
• M13: 12,328,809 km (0.081 R)
• M14: 13,218,468 km (0.111 R)
• M15: 15,080,662 km (0.037 R)
• M16: 15,583,909 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 14.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.17 AU - 2.23 AU

Year: 2252 Days

Day: 14.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 24,623,597 km

• M1: 180,265 km (0.092 R)
• M2: 674,238 km (0.103 R)
• M3: 1,796,820 km (0.113 R)
• M4: 2,973,706 km (0.061 R)
• M5: 4,860,734 km (0.073 R)
• M6: 5,450,000 km (0.07 R)
• M7: 6,139,945 km (0.105 R)
• M8: 7,149,881 km (0.11 R)
• M9: 9,321,743 km (0.111 R)
• M10: 10,122,540 km (0.113 R)
• M11: 11,087,745 km (0.09 R)
• M12: 12,240,846 km (0.106 R)
• M13: 13,201,713 km (0.041 R)
• M14: 18,663,830 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 11.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.52 AU - 5.74 AU

Year: 6877 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,623,597 km

• M1: 139,425 km (0.089 R)
• M2: 491,878 km (0.088 R)
• M3: 894,595 km (0.114 R)
• M4: 1,598,603 km (0.097 R)
• M5: 2,285,257 km (0.091 R)
• M6: 2,679,148 km (0.088 R)
• M7: 3,058,528 km (0.07 R)
• M8: 4,242,745 km (0.089 R)
• M9: 6,213,548 km (0.108 R)
• M10: 7,237,246 km (0.079 R)
• M11: 8,369,851 km (0.117 R)
• M12: 10,607,536 km (0.057 R)
• M13: 17,113,248 km (0.098 R)
• M14: 18,975,592 km (0.071 R)
• M15: 19,601,809 km (0.104 R)
• M16: 20,241,789 km (0.025 R)
• M17: 22,016,767 km (0.118 R)
• M18: 22,864,090 km (0.106 R)
• M19: 26,644,428 km (0.082 R)
• M20: 31,590,882 km (0.079 R)
• M21: 31,979,986 km (0.117 R)
• M22: 33,871,950 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.9

Radius: 5.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.76 AU - 7.04 AU

Year: 9892 Days

Day: 22.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,623,597 km

• M1: 100,979 km (0.099 R)
• M2: 710,141 km (0.081 R)
• M3: 1,162,525 km (0.044 R)
• M4: 3,216,354 km (0.094 R)
• M5: 3,565,366 km (0.072 R)
• M6: 4,572,160 km (0.1 R)
• M7: 5,429,356 km (0.095 R)
• M8: 6,630,477 km (0.089 R)
• M9: 7,861,069 km (0.095 R)
• M10: 8,530,220 km (0.077 R)
• M11: 9,047,081 km (0.052 R)
• M12: 9,742,113 km (0.084 R)
• M13: 10,102,643 km (0.106 R)
• M14: 11,545,365 km (0.038 R)
• M15: 13,363,428 km (0.096 R)
• M16: 15,364,150 km (0.101 R)
• M17: 16,184,096 km (0.087 R)
• M18: 16,633,189 km (0.107 R)
• M19: 20,791,561 km (0.103 R)
• M20: 21,726,099 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 12,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit