🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 9.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 377 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,905,306 km

• M1: 122,221 km (0.11 R)
• M2: 442,959 km (0.108 R)
• M3: 866,022 km (0.047 R)
• M4: 1,222,663 km (0.096 R)
• M5: 1,690,755 km (0.103 R)
• M6: 2,035,578 km (0.054 R)
• M7: 2,663,889 km (0.03 R)
• M8: 3,183,742 km (0.115 R)
• M9: 3,521,085 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 9.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.55 AU - 0.79 AU

Year: 385 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 44,905,306 km

• M1: 114,442 km (0.112 R)
• M2: 439,219 km (0.069 R)
• M3: 752,776 km (0.052 R)
• M4: 1,317,508 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 10.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.9 AU - 2.4 AU

Year: 2216 Days

Day: 6.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,905,306 km

• M1: 135,685 km (0.103 R)
• M2: 521,947 km (0.113 R)
• M3: 960,269 km (0.074 R)
• M4: 1,815,071 km (0.076 R)
• M5: 2,574,280 km (0.089 R)
• M6: 3,443,743 km (0.098 R)
• M7: 4,069,511 km (0.11 R)
• M8: 5,882,188 km (0.082 R)
• M9: 6,990,708 km (0.117 R)
• M10: 7,331,642 km (0.118 R)
• M11: 8,099,977 km (0.029 R)
• M12: 8,836,447 km (0.045 R)
• M13: 9,410,454 km (0.089 R)
• M14: 9,766,497 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 9.6

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.37 AU - 2.79 AU

Year: 2913 Days

Day: 10.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,905,306 km

• M1: 119,379 km (0.051 R)
• M2: 430,842 km (0.027 R)
• M3: 1,097,001 km (0.089 R)
• M4: 1,650,813 km (0.111 R)
• M5: 2,441,736 km (0.106 R)
• M6: 3,524,675 km (0.115 R)
• M7: 4,228,533 km (0.094 R)
• M8: 4,614,346 km (0.085 R)
• M9: 5,249,688 km (0.079 R)
• M10: 7,476,752 km (0.045 R)
• M11: 9,110,062 km (0.06 R)
• M12: 9,951,250 km (0.115 R)
• M13: 10,594,970 km (0.112 R)
• M14: 12,926,453 km (0.06 R)
• M15: 13,353,854 km (0.094 R)
• M16: 14,795,529 km (0.09 R)
• M17: 15,634,025 km (0.117 R)
• M18: 17,176,977 km (0.099 R)
• M19: 20,435,368 km (0.109 R)
• M20: 21,146,257 km (0.105 R)
• M21: 23,238,384 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 7.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.9 AU - 6.18 AU

Year: 10434 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,905,306 km

• M1: 103,073 km (0.102 R)
• M2: 450,738 km (0.074 R)
• M3: 788,830 km (0.098 R)
• M4: 1,827,188 km (0.115 R)
• M5: 2,468,514 km (0.094 R)
• M6: 3,291,153 km (0.109 R)
• M7: 3,645,551 km (0.055 R)
• M8: 4,094,943 km (0.074 R)
• M9: 4,759,456 km (0.1 R)
• M10: 4,996,270 km (0.116 R)
• M11: 5,241,012 km (0.082 R)
• M12: 6,332,627 km (0.088 R)
• M13: 7,533,150 km (0.088 R)
• M14: 8,337,538 km (0.079 R)
• M15: 10,776,582 km (0.073 R)
• M16: 11,512,155 km (0.087 R)
• M17: 13,031,770 km (0.11 R)
• M18: 14,080,451 km (0.078 R)
• M19: 15,469,018 km (0.106 R)
• M20: 15,990,666 km (0.082 R)
• M21: 22,970,753 km (0.063 R)
• M22: 29,216,913 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369

Radius: 3.7

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.46 AU - 8.06 AU

Year: 12355 Days

Day: 20.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,905,306 km

• M1: 46,076 km (0.12 R)
• M2: 282,291 km (0.101 R)
• M3: 438,172 km (0.072 R)
• M4: 738,565 km (0.109 R)
• M5: 1,824,795 km (0.072 R)
• M6: 2,138,950 km (0.097 R)
• M7: 4,412,389 km (0.072 R)
• M8: 6,102,247 km (0.042 R)
• M9: 6,390,073 km (0.034 R)
• M10: 8,136,927 km (0.043 R)
• M11: 9,495,426 km (0.076 R)
• M12: 11,316,481 km (0.041 R)
• M13: 12,195,667 km (0.079 R)
• M14: 17,211,684 km (0.114 R)
• M15: 17,640,880 km (0.114 R)
• M16: 21,498,261 km (0.108 R)
• M17: 27,401,244 km (0.101 R)
• M18: 29,079,582 km (0.09 R)
• M19: 31,035,125 km (0.029 R)
• M20: 32,314,337 km (0.099 R)
• M21: 37,068,108 km (0.042 R)
• M22: 38,264,891 km (0.098 R)
• M23: 39,117,749 km (0.089 R)
• M24: 43,047,535 km (0.083 R)
• M25: 44,102,649 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 12,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit