🌌 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: 502.4

Radius: 12.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.52 AU - 0.64 AU

Year: 310 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,527,604 km

• M1: 150,495 km (0.094 R)
• M2: 528,380 km (0.046 R)
• M3: 1,067,381 km (0.09 R)
• M4: 1,650,065 km (0.105 R)
• M5: 2,557,525 km (0.079 R)
• M6: 3,379,416 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 8.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.62 AU - 0.62 AU

Year: 343 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,527,604 km

• M1: 100,979 km (0.055 R)
• M2: 361,129 km (0.072 R)
• M3: 729,290 km (0.092 R)
• M4: 1,019,061 km (0.089 R)
• M5: 1,490,144 km (0.103 R)
• M6: 1,917,246 km (0.093 R)
• M7: 2,341,955 km (0.099 R)
• M8: 3,266,170 km (0.102 R)
• M9: 3,760,142 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 8.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.25 AU - 2.07 AU

Year: 1503 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 59,527,604 km

• M1: 110,254 km (0.095 R)
• M2: 468,391 km (0.072 R)
• M3: 1,219,372 km (0.108 R)
• M4: 1,866,981 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 14.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.94 AU - 2.82 AU

Year: 2581 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,527,604 km

• M1: 176,675 km (0.058 R)
• M2: 628,760 km (0.091 R)
• M3: 1,186,610 km (0.08 R)
• M4: 2,103,196 km (0.102 R)
• M5: 2,822,762 km (0.055 R)
• M6: 4,801,194 km (0.119 R)
• M7: 5,439,379 km (0.042 R)
• M8: 6,159,393 km (0.103 R)
• M9: 7,882,461 km (0.096 R)
• M10: 8,707,494 km (0.113 R)
• M11: 10,124,634 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 12.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.89 AU - 3.61 AU

Year: 4118 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,527,604 km

• M1: 154,235 km (0.037 R)
• M2: 644,318 km (0.097 R)
• M3: 1,266,645 km (0.091 R)
• M4: 1,739,075 km (0.117 R)
• M5: 3,830,753 km (0.083 R)
• M6: 5,676,491 km (0.116 R)
• M7: 6,711,858 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.5

Radius: 5.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.39 AU - 7.09 AU

Year: 9667 Days

Day: 17.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,527,604 km

• M1: 69,713 km (0.12 R)
• M2: 249,978 km (0.108 R)
• M3: 701,165 km (0.107 R)
• M4: 919,279 km (0.07 R)
• M5: 1,105,079 km (0.066 R)
• M6: 1,518,269 km (0.084 R)
• M7: 2,915,363 km (0.102 R)
• M8: 3,221,590 km (0.069 R)
• M9: 3,591,546 km (0.104 R)
• M10: 3,966,438 km (0.085 R)
• M11: 5,529,436 km (0.102 R)
• M12: 10,847,491 km (0.119 R)
• M13: 11,488,668 km (0.099 R)
• M14: 14,415,849 km (0.116 R)
• M15: 15,416,509 km (0.05 R)
• M16: 16,581,877 km (0.108 R)
• M17: 17,493,526 km (0.038 R)
• M18: 17,993,183 km (0.099 R)
• M19: 18,438,087 km (0.104 R)
• M20: 19,283,914 km (0.105 R)
• M21: 21,832,313 km (0.094 R)
• M22: 22,631,166 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852

Radius: 7.6

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.11 AU - 7.45 AU

Year: 12409 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,527,604 km

• M1: 95,294 km (0.064 R)
• M2: 407,654 km (0.108 R)
• M3: 644,916 km (0.099 R)
• M4: 1,225,805 km (0.09 R)
• M5: 1,589,477 km (0.114 R)
• M6: 3,178,805 km (0.096 R)
• M7: 3,619,969 km (0.061 R)
• M8: 4,190,685 km (0.075 R)
• M9: 5,402,727 km (0.095 R)
• M10: 5,955,342 km (0.096 R)
• M11: 7,568,306 km (0.082 R)
• M12: 11,993,112 km (0.117 R)
• M13: 12,425,450 km (0.105 R)
• M14: 15,968,526 km (0.062 R)
• M15: 16,795,951 km (0.088 R)
• M16: 17,337,047 km (0.102 R)
• M17: 18,947,618 km (0.083 R)
• M18: 20,743,241 km (0.07 R)
• M19: 22,001,658 km (0.098 R)
• M20: 24,967,735 km (0.08 R)
• M21: 31,446,370 km (0.09 R)
• M22: 34,200,616 km (0.1 R)
• M23: 35,953,604 km (0.061 R)
• M24: 45,474,761 km (0.085 R)
• M25: 47,285,793 km (0.077 R)
• M26: 48,054,277 km (0.043 R)
• M27: 51,051,021 km (0.112 R)
• M28: 53,171,571 km (0.119 R)
• M29: 53,502,930 km (0.094 R)
• M30: 55,180,671 km (0.076 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: 415 - 13,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit