🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 12.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.68 AU - 0.92 AU

Year: 469 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,404,215 km

• M1: 155,432 km (0.118 R)
• M2: 611,406 km (0.069 R)
• M3: 1,229,246 km (0.118 R)
• M4: 1,749,248 km (0.098 R)
• M5: 2,269,250 km (0.085 R)
• M6: 2,754,695 km (0.107 R)
• M7: 3,233,259 km (0.119 R)
• M8: 3,876,081 km (0.081 R)
• M9: 4,346,566 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 14

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.03 AU - 1.47 AU

Year: 917 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,404,215 km

• M1: 174,132 km (0.096 R)
• M2: 681,119 km (0.113 R)
• M3: 1,375,702 km (0.076 R)
• M4: 1,928,017 km (0.109 R)
• M5: 2,510,551 km (0.113 R)
• M6: 3,247,321 km (0.078 R)
• M7: 4,275,208 km (0.098 R)
• M8: 4,865,521 km (0.114 R)
• M9: 5,768,494 km (0.043 R)
• M10: 6,230,751 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 10.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.31 AU - 1.65 AU

Year: 1181 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,404,215 km

• M1: 130,001 km (0.113 R)
• M2: 451,786 km (0.064 R)
• M3: 819,348 km (0.113 R)
• M4: 1,752,240 km (0.116 R)
• M5: 2,521,173 km (0.075 R)
• M6: 3,164,593 km (0.037 R)
• M7: 3,768,221 km (0.112 R)
• M8: 4,259,351 km (0.12 R)
• M9: 5,027,984 km (0.114 R)
• M10: 5,676,042 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.7

Radius: 11.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.82 AU - 3.46 AU

Year: 3650 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,404,215 km

• M1: 148,102 km (0.09 R)
• M2: 896,390 km (0.088 R)
• M3: 1,516,773 km (0.119 R)
• M4: 2,185,326 km (0.116 R)
• M5: 2,907,435 km (0.087 R)
• M6: 3,325,112 km (0.066 R)
• M7: 4,993,278 km (0.076 R)
• M8: 6,708,717 km (0.04 R)
• M9: 7,100,513 km (0.091 R)
• M10: 7,765,625 km (0.093 R)
• M11: 9,974,438 km (0.088 R)
• M12: 10,687,272 km (0.111 R)
• M13: 12,393,286 km (0.048 R)
• M14: 15,179,846 km (0.096 R)
• M15: 18,594,417 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 13.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.06 AU - 4.14 AU

Year: 4481 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,404,215 km

• M1: 164,109 km (0.076 R)
• M2: 675,434 km (0.115 R)
• M3: 1,095,804 km (0.054 R)
• M4: 1,812,079 km (0.085 R)
• M5: 2,536,881 km (0.109 R)
• M6: 3,468,277 km (0.06 R)
• M7: 3,913,480 km (0.087 R)
• M8: 5,210,943 km (0.097 R)
• M9: 5,682,924 km (0.088 R)
• M10: 6,336,218 km (0.057 R)
• M11: 6,907,532 km (0.1 R)
• M12: 7,409,732 km (0.116 R)
• M13: 9,183,215 km (0.112 R)
• M14: 10,254,485 km (0.045 R)
• M15: 10,864,994 km (0.086 R)
• M16: 12,595,842 km (0.074 R)
• M17: 13,194,831 km (0.108 R)
• M18: 13,865,179 km (0.037 R)
• M19: 14,558,117 km (0.117 R)
• M20: 15,555,486 km (0.111 R)
• M21: 17,257,760 km (0.105 R)
• M22: 18,629,572 km (0.117 R)
• M23: 20,547,417 km (0.097 R)
• M24: 21,802,094 km (0.077 R)
• M25: 22,593,766 km (0.06 R)
• M26: 23,033,435 km (0.11 R)
• M27: 23,930,274 km (0.065 R)
• M28: 27,252,992 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 14.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.19 AU - 4.97 AU

Year: 5406 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,404,215 km

• M1: 259,253 km (0.083 R)
• M2: 733,778 km (0.064 R)
• M3: 1,384,678 km (0.064 R)
• M4: 3,551,603 km (0.097 R)
• M5: 4,065,621 km (0.088 R)
• M6: 4,881,528 km (0.085 R)
• M7: 5,563,246 km (0.087 R)
• M8: 12,291,260 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 13

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.46 AU - 5.58 AU

Year: 6304 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,404,215 km

• M1: 161,865 km (0.082 R)
• M2: 639,082 km (0.083 R)
• M3: 1,253,331 km (0.089 R)
• M4: 1,773,184 km (0.12 R)
• M5: 2,231,103 km (0.103 R)
• M6: 3,027,711 km (0.12 R)
• M7: 4,314,403 km (0.102 R)
• M8: 5,584,489 km (0.077 R)
• M9: 6,103,743 km (0.087 R)
• M10: 6,514,239 km (0.097 R)
• M11: 8,180,311 km (0.088 R)
• M12: 9,974,139 km (0.098 R)
• M13: 11,189,322 km (0.077 R)
• M14: 14,566,045 km (0.082 R)
• M15: 17,456,276 km (0.097 R)
• M16: 18,217,131 km (0.102 R)
• M17: 19,144,788 km (0.068 R)
• M18: 19,583,408 km (0.094 R)
• M19: 20,404,850 km (0.066 R)
• M20: 25,035,204 km (0.117 R)
• M21: 27,455,099 km (0.104 R)
• M22: 28,013,398 km (0.068 R)
• M23: 34,556,510 km (0.062 R)
• M24: 35,536,077 km (0.111 R)
• M25: 36,310,694 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit