🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 12.1

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.14 AU

Year: 599 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,131,039 km

• M1: 150,495 km (0.089 R)
• M2: 542,143 km (0.089 R)
• M3: 1,005,148 km (0.087 R)
• M4: 1,720,824 km (0.087 R)
• M5: 2,237,685 km (0.037 R)
• M6: 3,010,956 km (0.03 R)
• M7: 3,453,916 km (0.114 R)
• M8: 3,925,747 km (0.115 R)
• M9: 4,584,277 km (0.109 R)
• M10: 5,369,068 km (0.11 R)
• M11: 5,832,073 km (0.025 R)
• M12: 6,483,871 km (0.109 R)
• M13: 7,031,250 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 15

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.18 AU - 1.36 AU

Year: 988 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 85.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,131,039 km

• M1: 186,997 km (0.078 R)
• M2: 849,417 km (0.083 R)
• M3: 1,858,604 km (0.088 R)
• M4: 2,588,342 km (0.103 R)
• M5: 3,546,367 km (0.105 R)
• M6: 4,411,641 km (0.113 R)
• M7: 5,227,997 km (0.109 R)
• M8: 6,847,843 km (0.052 R)
• M9: 8,067,514 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 9.3

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.85 AU - 2.67 AU

Year: 2345 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,131,039 km

• M1: 115,789 km (0.052 R)
• M2: 434,582 km (0.108 R)
• M3: 837,449 km (0.095 R)
• M4: 1,215,333 km (0.091 R)
• M5: 2,038,570 km (0.072 R)
• M6: 2,452,807 km (0.116 R)
• M7: 2,922,694 km (0.072 R)
• M8: 3,467,978 km (0.09 R)
• M9: 4,006,530 km (0.075 R)
• M10: 4,441,262 km (0.1 R)
• M11: 4,761,999 km (0.084 R)
• M12: 5,184,763 km (0.032 R)
• M13: 6,277,575 km (0.108 R)
• M14: 6,760,477 km (0.093 R)
• M15: 8,091,450 km (0.062 R)
• M16: 8,725,595 km (0.113 R)
• M17: 9,327,577 km (0.116 R)
• M18: 10,827,894 km (0.055 R)
• M19: 13,247,191 km (0.073 R)
• M20: 13,957,332 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 12.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.14 AU - 5.5 AU

Year: 7304 Days

Day: 13 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,131,039 km

• M1: 155,432 km (0.117 R)
• M2: 785,389 km (0.082 R)
• M3: 1,513,631 km (0.081 R)
• M4: 2,005,060 km (0.114 R)
• M5: 2,495,292 km (0.112 R)
• M6: 3,189,427 km (0.073 R)
• M7: 3,791,558 km (0.103 R)
• M8: 4,234,368 km (0.087 R)
• M9: 4,711,735 km (0.097 R)
• M10: 5,902,683 km (0.032 R)
• M11: 6,364,043 km (0.118 R)
• M12: 6,992,504 km (0.088 R)
• M13: 7,855,683 km (0.114 R)
• M14: 9,216,426 km (0.118 R)
• M15: 10,777,031 km (0.119 R)
• M16: 11,569,600 km (0.071 R)
• M17: 12,241,893 km (0.05 R)
• M18: 14,952,307 km (0.089 R)
• M19: 15,439,996 km (0.084 R)
• M20: 16,836,492 km (0.053 R)
• M21: 20,099,222 km (0.104 R)
• M22: 22,627,725 km (0.06 R)
• M23: 24,176,063 km (0.116 R)
• M24: 25,104,168 km (0.045 R)
• M25: 26,231,388 km (0.077 R)
• M26: 27,756,090 km (0.103 R)
• M27: 30,201,117 km (0.107 R)
• M28: 33,403,559 km (0.11 R)
• M29: 35,300,909 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425

Radius: 6.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.16 AU - 7.68 AU

Year: 11228 Days

Day: 17.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,131,039 km

• M1: 88,861 km (0.028 R)
• M2: 499,956 km (0.109 R)
• M3: 1,053,468 km (0.093 R)
• M4: 1,437,486 km (0.11 R)
• M5: 1,880,146 km (0.09 R)
• M6: 2,992,406 km (0.065 R)
• M7: 3,866,357 km (0.096 R)
• M8: 4,899,929 km (0.047 R)
• M9: 5,335,408 km (0.07 R)
• M10: 7,065,208 km (0.064 R)
• M11: 9,138,635 km (0.077 R)
• M12: 10,950,863 km (0.053 R)
• M13: 12,586,267 km (0.088 R)
• M14: 13,763,004 km (0.054 R)
• M15: 14,191,602 km (0.088 R)
• M16: 15,995,902 km (0.072 R)
• M17: 19,511,901 km (0.119 R)
• M18: 20,683,402 km (0.116 R)
• M19: 32,005,567 km (0.079 R)
• M20: 34,186,105 km (0.11 R)
• M21: 37,402,609 km (0.075 R)
• M22: 38,357,343 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.8

Radius: 5.5

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.31 AU - 10.37 AU

Year: 22950 Days

Day: 16.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,131,039 km

• M1: 68,516 km (0.069 R)
• M2: 491,728 km (0.063 R)
• M3: 1,005,746 km (0.118 R)
• M4: 1,269,637 km (0.093 R)
• M5: 1,975,889 km (0.074 R)
• M6: 2,348,088 km (0.111 R)
• M7: 2,528,054 km (0.102 R)
• M8: 2,815,282 km (0.113 R)
• M9: 4,351,952 km (0.087 R)
• M10: 4,836,499 km (0.097 R)
• M11: 6,954,207 km (0.078 R)
• M12: 8,163,855 km (0.065 R)
• M13: 9,117,541 km (0.088 R)
• M14: 10,261,666 km (0.027 R)
• M15: 10,441,183 km (0.072 R)
• M16: 11,054,834 km (0.12 R)
• M17: 11,627,345 km (0.094 R)
• M18: 12,970,135 km (0.054 R)
• M19: 16,773,212 km (0.057 R)
• M20: 19,653,570 km (0.093 R)
• M21: 20,682,504 km (0.06 R)
• M22: 28,791,606 km (0.085 R)
• M23: 29,509,676 km (0.101 R)
• M24: 32,117,017 km (0.1 R)
• M25: 36,240,383 km (0.08 R)
• M26: 38,789,381 km (0.115 R)
• M27: 40,852,785 km (0.089 R)
• M28: 44,241,326 km (0.094 R)
• M29: 44,558,324 km (0.113 R)
• M30: 46,984,502 km (0.035 R)
• M31: 50,700,065 km (0.101 R)
• M32: 52,274,882 km (0.105 R)
• M33: 53,522,079 km (0.107 R)
• M34: 54,971,682 km (0.078 R)
• M35: 56,261,366 km (0.115 R)
• M36: 61,031,743 km (0.074 R)
• M37: 61,621,757 km (0.083 R)
• M38: 64,628,674 km (0.107 R)
• M39: 70,285,119 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit