🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 14.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.98 AU - 1.22 AU

Year: 757 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,669,889 km

• M1: 180,265 km (0.093 R)
• M2: 787,184 km (0.12 R)
• M3: 1,311,824 km (0.03 R)
• M4: 1,966,015 km (0.073 R)
• M5: 2,812,290 km (0.119 R)
• M6: 3,891,041 km (0.099 R)
• M7: 4,646,211 km (0.04 R)
• M8: 5,148,411 km (0.072 R)
• M9: 5,827,286 km (0.094 R)
• M10: 6,318,864 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 12.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.75 AU - 2.91 AU

Year: 2333 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,669,889 km

• M1: 154,684 km (0.079 R)
• M2: 740,509 km (0.067 R)
• M3: 1,131,259 km (0.095 R)
• M4: 2,082,103 km (0.049 R)
• M5: 2,868,838 km (0.117 R)
• M6: 4,372,596 km (0.107 R)
• M7: 4,968,594 km (0.117 R)
• M8: 5,395,696 km (0.087 R)
• M9: 6,878,660 km (0.069 R)
• M10: 7,465,383 km (0.078 R)
• M11: 8,557,447 km (0.025 R)
• M12: 9,268,635 km (0.061 R)
• M13: 9,852,217 km (0.116 R)
• M14: 11,751,661 km (0.116 R)
• M15: 13,430,298 km (0.083 R)
• M16: 14,263,259 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 11.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.49 AU - 4.97 AU

Year: 5707 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,669,889 km

• M1: 144,212 km (0.079 R)
• M2: 513,121 km (0.045 R)
• M3: 1,074,412 km (0.099 R)
• M4: 2,779,229 km (0.099 R)
• M5: 3,706,886 km (0.117 R)
• M6: 5,290,678 km (0.088 R)
• M7: 6,134,709 km (0.076 R)
• M8: 6,572,134 km (0.031 R)
• M9: 6,994,299 km (0.098 R)
• M10: 7,434,416 km (0.113 R)
• M11: 8,289,816 km (0.101 R)
• M12: 8,909,750 km (0.115 R)
• M13: 11,103,453 km (0.089 R)
• M14: 11,602,362 km (0.098 R)
• M15: 12,431,583 km (0.028 R)
• M16: 16,595,041 km (0.08 R)
• M17: 18,535,176 km (0.104 R)
• M18: 23,833,484 km (0.117 R)
• M19: 24,580,576 km (0.112 R)
• M20: 27,094,568 km (0.111 R)
• M21: 34,699,077 km (0.077 R)
• M22: 35,551,336 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.2

Radius: 4.8

Gravity: 34.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.67 AU - 10.33 AU

Year: 16257 Days

Day: 21.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,669,889 km

• M1: 61,036 km (0.117 R)
• M2: 861,684 km (0.094 R)
• M3: 1,754,035 km (0.115 R)
• M4: 3,578,680 km (0.101 R)
• M5: 4,341,330 km (0.095 R)
• M6: 4,674,784 km (0.049 R)
• M7: 6,181,683 km (0.039 R)
• M8: 6,432,708 km (0.09 R)
• M9: 6,999,834 km (0.091 R)
• M10: 9,006,989 km (0.118 R)
• M11: 9,715,933 km (0.114 R)
• M12: 11,872,386 km (0.109 R)
• M13: 12,129,994 km (0.109 R)
• M14: 14,111,418 km (0.06 R)
• M15: 17,597,198 km (0.107 R)
• M16: 19,404,190 km (0.078 R)
• M17: 19,671,970 km (0.041 R)
• M18: 20,861,273 km (0.053 R)
• M19: 24,299,930 km (0.114 R)
• M20: 26,207,153 km (0.111 R)
• M21: 26,644,129 km (0.102 R)
• M22: 27,757,885 km (0.103 R)
• M23: 28,097,921 km (0.108 R)
• M24: 28,902,309 km (0.037 R)
• M25: 29,603,773 km (0.118 R)
• M26: 32,148,732 km (0.072 R)
• M27: 39,640,145 km (0.098 R)
• M28: 40,505,867 km (0.041 R)
• M29: 42,424,460 km (0.062 R)
• M30: 43,940,934 km (0.118 R)
• M31: 46,921,223 km (0.099 R)
• M32: 49,866,206 km (0.078 R)
• M33: 52,758,681 km (0.087 R)
• M34: 56,847,191 km (0.108 R)
• M35: 57,029,551 km (0.086 R)
• M36: 60,379,945 km (0.102 R)
• M37: 61,141,847 km (0.07 R)
• M38: 62,296,742 km (0.084 R)
• M39: 63,662,421 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 7

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.72 AU - 12.2 AU

Year: 20620 Days

Day: 24.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,669,889 km

• M1: 87,066 km (0.102 R)
• M2: 312,211 km (0.088 R)
• M3: 614,997 km (0.118 R)
• M4: 1,472,043 km (0.099 R)
• M5: 2,223,174 km (0.12 R)
• M6: 2,572,036 km (0.12 R)
• M7: 2,877,066 km (0.079 R)
• M8: 4,072,054 km (0.096 R)
• M9: 4,595,647 km (0.108 R)
• M10: 4,892,898 km (0.101 R)
• M11: 5,242,508 km (0.098 R)
• M12: 6,437,795 km (0.061 R)
• M13: 6,810,443 km (0.075 R)
• M14: 10,265,406 km (0.047 R)
• M15: 12,544,529 km (0.103 R)
• M16: 17,442,065 km (0.083 R)
• M17: 19,578,173 km (0.092 R)
• M18: 25,266,781 km (0.071 R)
• M19: 27,263,015 km (0.111 R)
• M20: 28,984,139 km (0.112 R)
• M21: 32,100,861 km (0.076 R)
• M22: 35,290,736 km (0.105 R)
• M23: 39,760,720 km (0.084 R)
• M24: 40,383,945 km (0.104 R)
• M25: 44,593,928 km (0.087 R)
• M26: 47,674,149 km (0.101 R)
• M27: 49,624,755 km (0.1 R)
• M28: 64,790,090 km (0.096 R)
• M29: 65,220,483 km (0.12 R)
• M30: 74,233,904 km (0.103 R)
• M31: 75,653,588 km (0.11 R)
• M32: 81,514,085 km (0.077 R)
• M33: 83,532,758 km (0.081 R)
• M34: 85,068,530 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit