🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 10.5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,137,711 km

• M1: 130,749 km (0.111 R)
• M2: 494,571 km (0.092 R)
• M3: 925,263 km (0.085 R)
• M4: 1,379,592 km (0.092 R)
• M5: 2,448,768 km (0.045 R)
• M6: 3,073,488 km (0.107 R)
• M7: 3,515,999 km (0.117 R)
• M8: 4,393,091 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 8.5

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.63 AU - 0.71 AU

Year: 366 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,137,711 km

• M1: 105,915 km (0.069 R)
• M2: 498,759 km (0.114 R)
• M3: 775,815 km (0.063 R)
• M4: 1,126,622 km (0.1 R)
• M5: 1,448,257 km (0.109 R)
• M6: 1,770,341 km (0.112 R)
• M7: 2,097,661 km (0.064 R)
• M8: 2,649,977 km (0.117 R)
• M9: 2,939,299 km (0.08 R)
• M10: 3,496,850 km (0.1 R)
• M11: 4,259,949 km (0.115 R)
• M12: 4,658,926 km (0.075 R)
• M13: 5,433,544 km (0.061 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 14.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.03 AU - 2.17 AU

Year: 2029 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,137,711 km

• M1: 182,809 km (0.104 R)
• M2: 661,971 km (0.097 R)
• M3: 1,259,016 km (0.081 R)
• M4: 1,755,381 km (0.083 R)
• M5: 2,497,387 km (0.117 R)
• M6: 3,000,484 km (0.059 R)
• M7: 3,506,574 km (0.086 R)
• M8: 4,160,317 km (0.035 R)
• M9: 5,424,120 km (0.041 R)
• M10: 6,498,980 km (0.064 R)
• M11: 7,220,192 km (0.09 R)
• M12: 7,937,214 km (0.079 R)
• M13: 8,731,729 km (0.092 R)
• M14: 9,227,197 km (0.106 R)
• M15: 10,106,084 km (0.041 R)
• M16: 12,451,480 km (0.08 R)
• M17: 13,321,840 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.4

Radius: 7.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.07 AU - 9.15 AU

Year: 18336 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,137,711 km

• M1: 96,939 km (0.111 R)
• M2: 430,842 km (0.079 R)
• M3: 767,886 km (0.054 R)
• M4: 1,124,078 km (0.106 R)
• M5: 1,707,510 km (0.056 R)
• M6: 2,323,105 km (0.092 R)
• M7: 2,767,112 km (0.088 R)
• M8: 3,388,242 km (0.103 R)
• M9: 6,477,139 km (0.1 R)
• M10: 10,210,952 km (0.105 R)
• M11: 10,794,384 km (0.093 R)
• M12: 11,739,394 km (0.083 R)
• M13: 12,320,432 km (0.12 R)
• M14: 14,243,812 km (0.108 R)
• M15: 31,442,331 km (0.082 R)
• M16: 31,998,835 km (0.107 R)
• M17: 36,322,213 km (0.078 R)
• M18: 38,813,916 km (0.078 R)
• M19: 39,069,279 km (0.059 R)
• M20: 39,454,194 km (0.107 R)
• M21: 48,136,107 km (0.092 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: 528 - 16,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit