🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 11.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 279 Days

Day: 6.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,314,360 km

• M1: 141,819 km (0.084 R)
• M2: 511,625 km (0.12 R)
• M3: 1,242,859 km (0.112 R)
• M4: 1,706,613 km (0.065 R)
• M5: 2,445,028 km (0.117 R)
• M6: 3,054,190 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 14.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.97 AU - 1.47 AU

Year: 947 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,314,360 km

• M1: 186,100 km (0.071 R)
• M2: 778,807 km (0.092 R)
• M3: 1,584,241 km (0.079 R)
• M4: 2,941,393 km (0.082 R)
• M5: 5,242,957 km (0.087 R)
• M6: 6,632,571 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 12.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.5 AU

Year: 971 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 24,314,360 km

• M1: 151,692 km (0.074 R)
• M2: 631,602 km (0.089 R)
• M3: 1,031,627 km (0.074 R)
• M4: 1,499,868 km (0.045 R)
• M5: 2,059,813 km (0.096 R)
• M6: 2,451,012 km (0.087 R)
• M7: 2,860,610 km (0.078 R)
• M8: 3,363,110 km (0.116 R)
• M9: 3,846,012 km (0.053 R)
• M10: 4,875,245 km (0.109 R)
• M11: 5,886,676 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 13.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.32 AU - 1.58 AU

Year: 1227 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,314,360 km

• M1: 174,431 km (0.105 R)
• M2: 641,476 km (0.109 R)
• M3: 1,194,689 km (0.069 R)
• M4: 2,928,678 km (0.083 R)
• M5: 3,697,311 km (0.081 R)
• M6: 4,281,940 km (0.091 R)
• M7: 6,133,363 km (0.081 R)
• M8: 7,715,211 km (0.1 R)
• M9: 8,355,939 km (0.112 R)
• M10: 9,062,190 km (0.099 R)
• M11: 9,492,284 km (0.078 R)
• M12: 10,763,118 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 13.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.87 AU - 2.51 AU

Year: 2278 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,314,360 km

• M1: 171,589 km (0.058 R)
• M2: 602,431 km (0.045 R)
• M3: 1,038,359 km (0.098 R)
• M4: 1,819,260 km (0.104 R)
• M5: 2,390,424 km (0.083 R)
• M6: 2,967,423 km (0.109 R)
• M7: 3,919,913 km (0.076 R)
• M8: 4,489,283 km (0.111 R)
• M9: 5,137,191 km (0.066 R)
• M10: 5,694,593 km (0.081 R)
• M11: 6,592,928 km (0.101 R)
• M12: 7,401,953 km (0.088 R)
• M13: 8,941,914 km (0.068 R)
• M14: 10,763,866 km (0.052 R)
• M15: 11,275,640 km (0.115 R)
• M16: 13,129,756 km (0.117 R)
• M17: 15,277,683 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 14.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.55 AU - 3.53 AU

Year: 3726 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,314,360 km

• M1: 180,864 km (0.088 R)
• M2: 705,204 km (0.061 R)
• M3: 1,342,641 km (0.069 R)
• M4: 2,122,046 km (0.108 R)
• M5: 2,810,196 km (0.117 R)
• M6: 3,521,235 km (0.093 R)
• M7: 4,786,384 km (0.11 R)
• M8: 6,007,850 km (0.105 R)
• M9: 6,771,398 km (0.12 R)
• M10: 7,293,495 km (0.071 R)
• M11: 7,948,284 km (0.079 R)
• M12: 9,296,909 km (0.111 R)
• M13: 10,924,833 km (0.101 R)
• M14: 11,737,299 km (0.113 R)
• M15: 12,444,748 km (0.092 R)
• M16: 13,738,470 km (0.116 R)
• M17: 14,956,197 km (0.097 R)
• M18: 18,977,836 km (0.11 R)
• M19: 19,624,548 km (0.119 R)
• M20: 20,893,886 km (0.108 R)
• M21: 21,375,142 km (0.096 R)
• M22: 22,217,229 km (0.025 R)
• M23: 24,042,771 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 9.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.64 AU - 5.3 AU

Year: 6643 Days

Day: 13.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,314,360 km

• M1: 123,269 km (0.075 R)
• M2: 568,173 km (0.06 R)
• M3: 1,024,446 km (0.048 R)
• M4: 1,730,099 km (0.12 R)
• M5: 2,212,104 km (0.067 R)
• M6: 2,865,846 km (0.106 R)
• M7: 3,724,688 km (0.119 R)
• M8: 4,126,059 km (0.111 R)
• M9: 4,486,291 km (0.105 R)
• M10: 5,218,871 km (0.07 R)
• M11: 7,301,722 km (0.092 R)
• M12: 8,349,805 km (0.1 R)
• M13: 9,650,409 km (0.104 R)
• M14: 10,492,944 km (0.049 R)
• M15: 11,081,313 km (0.115 R)
• M16: 14,512,639 km (0.072 R)
• M17: 15,671,723 km (0.074 R)
• M18: 16,329,356 km (0.057 R)
• M19: 16,665,053 km (0.034 R)
• M20: 17,758,464 km (0.029 R)
• M21: 18,352,966 km (0.062 R)
• M22: 19,644,295 km (0.103 R)
• M23: 20,344,562 km (0.106 R)
• M24: 21,929,851 km (0.112 R)
• M25: 23,031,340 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit