🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.7

Radius: 8.2

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.58 AU - 0.92 AU

Year: 448 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,076,941 km

• M1: 102,026 km (0.07 R)
• M2: 408,253 km (0.108 R)
• M3: 667,954 km (0.104 R)
• M4: 1,071,270 km (0.077 R)
• M5: 1,365,679 km (0.088 R)
• M6: 1,737,729 km (0.084 R)
• M7: 2,363,946 km (0.038 R)
• M8: 3,600,522 km (0.091 R)
• M9: 4,044,079 km (0.102 R)
• M10: 4,660,871 km (0.114 R)
• M11: 5,188,204 km (0.049 R)
• M12: 5,544,097 km (0.119 R)
• M13: 5,934,398 km (0.034 R)
• M14: 6,192,155 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 12.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.98 AU - 1.08 AU

Year: 722 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,076,941 km

• M1: 156,779 km (0.109 R)
• M2: 589,864 km (0.105 R)
• M3: 1,025,493 km (0.095 R)
• M4: 1,426,117 km (0.098 R)
• M5: 1,885,532 km (0.06 R)
• M6: 2,415,108 km (0.103 R)
• M7: 2,975,801 km (0.1 R)
• M8: 3,609,348 km (0.082 R)
• M9: 4,552,712 km (0.092 R)
• M10: 5,991,544 km (0.062 R)
• M11: 6,610,132 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.93 AU - 1.13 AU

Year: 722 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,076,941 km

• M1: 174,581 km (0.044 R)
• M2: 612,603 km (0.034 R)
• M3: 1,050,177 km (0.075 R)
• M4: 1,614,460 km (0.11 R)
• M5: 2,177,995 km (0.108 R)
• M6: 3,597,530 km (0.038 R)
• M7: 4,172,733 km (0.11 R)
• M8: 4,895,142 km (0.084 R)
• M9: 5,622,935 km (0.082 R)
• M10: 6,318,266 km (0.041 R)
• M11: 7,387,442 km (0.073 R)
• M12: 8,397,078 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 10.8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.61 AU - 2.49 AU

Year: 2026 Days

Day: 6.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,076,941 km

• M1: 144,811 km (0.094 R)
• M2: 694,583 km (0.116 R)
• M3: 1,055,712 km (0.111 R)
• M4: 1,497,325 km (0.044 R)
• M5: 1,989,502 km (0.108 R)
• M6: 2,587,894 km (0.059 R)
• M7: 4,680,618 km (0.118 R)
• M8: 5,032,921 km (0.091 R)
• M9: 6,043,604 km (0.082 R)
• M10: 6,816,876 km (0.079 R)
• M11: 7,387,741 km (0.094 R)
• M12: 9,995,831 km (0.105 R)
• M13: 10,999,931 km (0.104 R)
• M14: 13,338,595 km (0.106 R)
• M15: 14,278,219 km (0.114 R)
• M16: 17,310,269 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.8

Radius: 13.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.81 AU - 3.17 AU

Year: 3569 Days

Day: 14.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,076,941 km

• M1: 180,265 km (0.029 R)
• M2: 634,594 km (0.077 R)
• M3: 1,164,769 km (0.079 R)
• M4: 1,697,786 km (0.048 R)
• M5: 2,287,800 km (0.066 R)
• M6: 2,807,952 km (0.109 R)
• M7: 4,708,743 km (0.077 R)
• M8: 5,775,525 km (0.109 R)
• M9: 7,199,697 km (0.104 R)
• M10: 7,939,608 km (0.026 R)
• M11: 11,698,853 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 8.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.28 AU - 3.58 AU

Year: 4385 Days

Day: 13.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,076,941 km

• M1: 103,821 km (0.063 R)
• M2: 557,402 km (0.039 R)
• M3: 1,318,705 km (0.071 R)
• M4: 2,421,242 km (0.062 R)
• M5: 3,444,790 km (0.092 R)
• M6: 3,753,261 km (0.118 R)
• M7: 4,314,851 km (0.1 R)
• M8: 11,030,150 km (0.058 R)
• M9: 11,703,191 km (0.085 R)
• M10: 12,554,403 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 14

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.22 AU - 3.92 AU

Year: 4656 Days

Day: 15 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,076,941 km

• M1: 174,431 km (0.074 R)
• M2: 679,324 km (0.118 R)
• M3: 1,178,981 km (0.076 R)
• M4: 1,740,870 km (0.085 R)
• M5: 2,956,503 km (0.115 R)
• M6: 3,881,317 km (0.107 R)
• M7: 5,413,349 km (0.094 R)
• M8: 6,911,122 km (0.051 R)
• M9: 7,865,108 km (0.091 R)
• M10: 10,865,742 km (0.066 R)
• M11: 12,030,362 km (0.041 R)
• M12: 13,590,069 km (0.087 R)
• M13: 14,046,342 km (0.118 R)
• M14: 15,329,743 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit