🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 11.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.91 AU - 1.17 AU

Year: 685 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 37,018,919 km

• M1: 145,559 km (0.09 R)
• M2: 642,074 km (0.074 R)
• M3: 1,058,704 km (0.06 R)
• M4: 1,510,191 km (0.114 R)
• M5: 1,932,356 km (0.106 R)
• M6: 2,661,197 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.5

Radius: 14.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.4 AU

Year: 786 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,018,919 km

• M1: 176,525 km (0.119 R)
• M2: 860,637 km (0.073 R)
• M3: 1,419,833 km (0.101 R)
• M4: 2,017,626 km (0.032 R)
• M5: 2,551,541 km (0.087 R)
• M6: 3,379,565 km (0.099 R)
• M7: 3,835,241 km (0.056 R)
• M8: 4,348,212 km (0.074 R)
• M9: 5,306,236 km (0.071 R)
• M10: 6,088,185 km (0.092 R)
• M11: 6,745,966 km (0.117 R)
• M12: 8,054,798 km (0.081 R)
• M13: 8,665,157 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 13.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.67 AU - 2.71 AU

Year: 2093 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,018,919 km

• M1: 169,195 km (0.077 R)
• M2: 673,490 km (0.111 R)
• M3: 1,299,108 km (0.057 R)
• M4: 1,773,932 km (0.112 R)
• M5: 2,237,685 km (0.115 R)
• M6: 2,963,683 km (0.072 R)
• M7: 3,468,277 km (0.042 R)
• M8: 8,713,029 km (0.12 R)
• M9: 9,757,372 km (0.077 R)
• M10: 10,696,397 km (0.083 R)
• M11: 11,773,951 km (0.1 R)
• M12: 14,416,448 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 10.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.25 AU - 2.37 AU

Year: 2267 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,018,919 km

• M1: 131,796 km (0.098 R)
• M2: 462,557 km (0.116 R)
• M3: 811,419 km (0.081 R)
• M4: 1,197,980 km (0.118 R)
• M5: 2,126,833 km (0.11 R)
• M6: 2,739,436 km (0.1 R)
• M7: 3,144,098 km (0.082 R)
• M8: 3,511,660 km (0.057 R)
• M9: 3,842,571 km (0.06 R)
• M10: 4,228,982 km (0.042 R)
• M11: 5,041,448 km (0.069 R)
• M12: 6,289,992 km (0.116 R)
• M13: 6,732,951 km (0.077 R)
• M14: 9,092,409 km (0.107 R)
• M15: 10,409,917 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 14.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.96 AU - 4.2 AU

Year: 5321 Days

Day: 14.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,018,919 km

• M1: 192,532 km (0.092 R)
• M2: 1,089,222 km (0.117 R)
• M3: 1,728,753 km (0.032 R)
• M4: 2,208,513 km (0.05 R)
• M5: 3,462,293 km (0.086 R)
• M6: 3,907,347 km (0.107 R)
• M7: 4,547,476 km (0.099 R)
• M8: 5,825,042 km (0.096 R)
• M9: 9,018,059 km (0.073 R)
• M10: 11,730,418 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 14.2

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.86 AU - 4.8 AU

Year: 5818 Days

Day: 13.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,018,919 km

• M1: 177,423 km (0.103 R)
• M2: 756,367 km (0.098 R)
• M3: 1,464,862 km (0.098 R)
• M4: 1,919,341 km (0.082 R)
• M5: 2,516,535 km (0.107 R)
• M6: 3,874,585 km (0.112 R)
• M7: 4,691,988 km (0.069 R)
• M8: 6,578,866 km (0.087 R)
• M9: 7,341,366 km (0.103 R)
• M10: 8,448,989 km (0.109 R)
• M11: 8,967,345 km (0.081 R)
• M12: 10,150,216 km (0.117 R)
• M13: 11,125,743 km (0.047 R)
• M14: 12,302,779 km (0.118 R)
• M15: 15,884,152 km (0.111 R)
• M16: 16,733,569 km (0.085 R)
• M17: 19,849,693 km (0.039 R)
• M18: 23,623,449 km (0.075 R)
• M19: 24,283,624 km (0.08 R)
• M20: 25,717,520 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 14.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.26 AU - 5.66 AU

Year: 8238 Days

Day: 14.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,018,919 km

• M1: 177,872 km (0.071 R)
• M2: 1,067,082 km (0.113 R)
• M3: 1,798,316 km (0.109 R)
• M4: 2,643,394 km (0.12 R)
• M5: 3,717,208 km (0.078 R)
• M6: 4,838,444 km (0.111 R)
• M7: 6,174,503 km (0.107 R)
• M8: 6,893,320 km (0.116 R)
• M9: 8,215,317 km (0.116 R)
• M10: 8,705,698 km (0.073 R)
• M11: 9,345,977 km (0.091 R)
• M12: 12,175,472 km (0.093 R)
• M13: 15,046,255 km (0.083 R)
• M14: 16,096,132 km (0.033 R)
• M15: 19,829,347 km (0.069 R)
• M16: 23,939,250 km (0.071 R)
• M17: 27,940,245 km (0.106 R)
• M18: 35,065,143 km (0.041 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit