🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 8.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 319 Days

Day: 7.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,945,756 km

• M1: 105,766 km (0.117 R)
• M2: 372,648 km (0.087 R)
• M3: 830,418 km (0.077 R)
• M4: 1,288,486 km (0.099 R)
• M5: 1,567,187 km (0.106 R)
• M6: 1,980,377 km (0.097 R)
• M7: 2,257,282 km (0.115 R)
• M8: 2,640,103 km (0.106 R)
• M9: 2,947,976 km (0.117 R)
• M10: 3,374,778 km (0.091 R)
• M11: 3,715,712 km (0.099 R)
• M12: 4,067,417 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 14.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.65 AU - 0.67 AU

Year: 377 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,945,756 km

• M1: 175,329 km (0.046 R)
• M2: 695,780 km (0.053 R)
• M3: 1,314,367 km (0.102 R)
• M4: 2,084,646 km (0.054 R)
• M5: 2,730,311 km (0.116 R)
• M6: 3,463,939 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.84 AU

Year: 494 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,945,756 km

• M1: 150,795 km (0.119 R)
• M2: 695,929 km (0.098 R)
• M3: 1,076,955 km (0.113 R)
• M4: 1,626,428 km (0.076 R)
• M5: 2,490,356 km (0.085 R)
• M6: 3,113,132 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 11

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.64 AU - 1.72 AU

Year: 1531 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,945,756 km

• M1: 136,882 km (0.109 R)
• M2: 1,073,664 km (0.104 R)
• M3: 1,710,951 km (0.112 R)
• M4: 2,196,246 km (0.094 R)
• M5: 2,882,003 km (0.091 R)
• M6: 3,414,871 km (0.035 R)
• M7: 4,856,545 km (0.051 R)
• M8: 5,204,660 km (0.106 R)
• M9: 5,591,669 km (0.114 R)
• M10: 6,375,263 km (0.109 R)
• M11: 7,152,125 km (0.052 R)
• M12: 7,823,669 km (0.087 R)
• M13: 8,332,751 km (0.12 R)
• M14: 9,702,918 km (0.086 R)
• M15: 10,696,397 km (0.096 R)
• M16: 11,042,118 km (0.099 R)
• M17: 11,865,954 km (0.109 R)
• M18: 13,435,684 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 8.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.84 AU - 3.14 AU

Year: 3634 Days

Day: 12.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,945,756 km

• M1: 106,962 km (0.067 R)
• M2: 418,276 km (0.049 R)
• M3: 817,104 km (0.049 R)
• M4: 1,501,364 km (0.094 R)
• M5: 1,820,456 km (0.083 R)
• M6: 2,597,468 km (0.094 R)
• M7: 3,012,602 km (0.118 R)
• M8: 3,418,311 km (0.095 R)
• M9: 5,563,694 km (0.087 R)
• M10: 7,354,979 km (0.101 R)
• M11: 8,545,180 km (0.112 R)
• M12: 8,946,401 km (0.09 R)
• M13: 9,895,151 km (0.098 R)
• M14: 11,950,476 km (0.105 R)
• M15: 12,410,191 km (0.107 R)
• M16: 17,948,154 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 8.4

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.2 AU - 3.32 AU

Year: 4137 Days

Day: 7 Hours

Environment

Temp: -210 °C

Axial Tilt: 171.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,945,756 km

• M1: 104,569 km (0.114 R)
• M2: 667,805 km (0.113 R)
• M3: 1,443,470 km (0.06 R)
• M4: 2,233,197 km (0.111 R)
• M5: 2,637,560 km (0.091 R)
• M6: 4,080,432 km (0.106 R)
• M7: 4,535,957 km (0.116 R)
• M8: 5,463,913 km (0.108 R)
• M9: 8,847,368 km (0.057 R)
• M10: 9,487,946 km (0.066 R)
• M11: 9,861,492 km (0.047 R)
• M12: 10,996,341 km (0.118 R)
• M13: 17,814,264 km (0.077 R)
• M14: 18,834,522 km (0.092 R)
• M15: 22,128,816 km (0.096 R)
• M16: 26,927,318 km (0.092 R)
• M17: 27,676,952 km (0.094 R)
• M18: 28,612,089 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 11.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.99 AU - 4.11 AU

Year: 5729 Days

Day: 10.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,945,756 km

• M1: 144,661 km (0.111 R)
• M2: 506,538 km (0.085 R)
• M3: 1,543,102 km (0.107 R)
• M4: 2,016,280 km (0.032 R)
• M5: 2,433,658 km (0.097 R)
• M6: 2,853,280 km (0.103 R)
• M7: 4,143,412 km (0.055 R)
• M8: 5,041,448 km (0.075 R)
• M9: 5,639,840 km (0.055 R)
• M10: 6,576,472 km (0.111 R)
• M11: 7,013,447 km (0.083 R)
• M12: 8,999,210 km (0.109 R)
• M13: 9,412,249 km (0.103 R)
• M14: 11,526,366 km (0.054 R)
• M15: 11,915,470 km (0.119 R)
• M16: 12,414,230 km (0.056 R)
• M17: 14,549,889 km (0.08 R)
• M18: 15,235,795 km (0.111 R)
• M19: 16,982,350 km (0.115 R)
• M20: 18,001,261 km (0.042 R)
• M21: 20,160,856 km (0.056 R)
• M22: 20,869,801 km (0.054 R)
• M23: 24,907,746 km (0.041 R)
• M24: 27,669,173 km (0.112 R)
• M25: 28,544,770 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit