🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 13.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.81 AU

Year: 403 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,967,418 km

• M1: 169,195 km (0.059 R)
• M2: 661,671 km (0.074 R)
• M3: 1,452,595 km (0.058 R)
• M4: 2,484,821 km (0.106 R)
• M5: 3,172,672 km (0.109 R)
• M6: 4,803,588 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 9.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.06 AU - 1.38 AU

Year: 870 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,967,418 km

• M1: 120,725 km (0.069 R)
• M2: 562,787 km (0.056 R)
• M3: 976,276 km (0.026 R)
• M4: 1,277,865 km (0.105 R)
• M5: 1,674,150 km (0.109 R)
• M6: 1,988,904 km (0.07 R)
• M7: 2,484,821 km (0.036 R)
• M8: 2,875,121 km (0.106 R)
• M9: 3,369,393 km (0.064 R)
• M10: 3,919,464 km (0.089 R)
• M11: 4,946,454 km (0.084 R)
• M12: 5,390,011 km (0.075 R)
• M13: 6,799,672 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 15

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.22 AU - 1.28 AU

Year: 902 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,967,418 km

• M1: 186,549 km (0.077 R)
• M2: 960,269 km (0.083 R)
• M3: 1,792,781 km (0.117 R)
• M4: 2,415,407 km (0.062 R)
• M5: 3,114,777 km (0.109 R)
• M6: 3,703,445 km (0.058 R)
• M7: 4,250,375 km (0.092 R)
• M8: 4,887,362 km (0.062 R)
• M9: 5,508,792 km (0.072 R)
• M10: 6,119,151 km (0.082 R)
• M11: 7,142,999 km (0.049 R)
• M12: 7,622,610 km (0.092 R)
• M13: 8,382,567 km (0.087 R)
• M14: 8,916,931 km (0.111 R)
• M15: 9,417,186 km (0.079 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 8.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.83 AU - 5.59 AU

Year: 6600 Days

Day: 7.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,967,418 km

• M1: 110,702 km (0.101 R)
• M2: 516,113 km (0.109 R)
• M3: 1,071,570 km (0.106 R)
• M4: 1,973,944 km (0.114 R)
• M5: 2,819,471 km (0.091 R)
• M6: 4,575,451 km (0.117 R)
• M7: 5,050,723 km (0.111 R)
• M8: 5,367,572 km (0.117 R)
• M9: 6,614,171 km (0.115 R)
• M10: 7,557,385 km (0.1 R)
• M11: 8,550,565 km (0.057 R)
• M12: 16,754,214 km (0.106 R)
• M13: 18,127,223 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 9.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.47 AU - 5.29 AU

Year: 6961 Days

Day: 13.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,967,418 km

• M1: 114,742 km (0.114 R)
• M2: 846,874 km (0.104 R)
• M3: 1,577,510 km (0.041 R)
• M4: 1,945,371 km (0.052 R)
• M5: 2,300,815 km (0.077 R)
• M6: 2,718,941 km (0.062 R)
• M7: 3,452,270 km (0.101 R)
• M8: 5,216,328 km (0.085 R)
• M9: 5,586,433 km (0.06 R)
• M10: 5,908,368 km (0.078 R)
• M11: 7,512,955 km (0.079 R)
• M12: 10,220,975 km (0.082 R)
• M13: 10,851,530 km (0.085 R)
• M14: 14,459,382 km (0.115 R)
• M15: 16,141,760 km (0.103 R)
• M16: 16,466,986 km (0.078 R)
• M17: 17,606,024 km (0.06 R)
• M18: 22,286,492 km (0.08 R)
• M19: 24,014,497 km (0.047 R)
• M20: 24,353,486 km (0.107 R)
• M21: 30,025,340 km (0.116 R)
• M22: 30,716,183 km (0.114 R)
• M23: 35,853,374 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 11.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.27 AU - 6.07 AU

Year: 8717 Days

Day: 11.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,967,418 km

• M1: 145,559 km (0.081 R)
• M2: 574,905 km (0.098 R)
• M3: 1,184,067 km (0.118 R)
• M4: 1,871,769 km (0.096 R)
• M5: 2,564,257 km (0.119 R)
• M6: 3,073,937 km (0.089 R)
• M7: 3,769,717 km (0.077 R)
• M8: 4,819,595 km (0.102 R)
• M9: 5,351,565 km (0.11 R)
• M10: 5,792,130 km (0.101 R)
• M11: 6,394,262 km (0.067 R)
• M12: 10,147,074 km (0.091 R)
• M13: 10,873,820 km (0.115 R)
• M14: 12,269,269 km (0.041 R)
• M15: 15,225,622 km (0.065 R)
• M16: 16,113,635 km (0.09 R)
• M17: 18,273,081 km (0.063 R)
• M18: 22,586,137 km (0.1 R)
• M19: 27,719,887 km (0.098 R)
• M20: 28,093,732 km (0.065 R)
• M21: 29,139,272 km (0.081 R)
• M22: 30,013,970 km (0.118 R)
• M23: 30,706,160 km (0.104 R)
• M24: 33,056,043 km (0.052 R)
• M25: 34,328,523 km (0.12 R)
• M26: 36,521,328 km (0.082 R)
• M27: 38,226,146 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.4

Radius: 5.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.75 AU - 11.57 AU

Year: 20910 Days

Day: 19.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,967,418 km

• M1: 91,853 km (0.057 R)
• M2: 273,016 km (0.098 R)
• M3: 527,781 km (0.071 R)
• M4: 732,581 km (0.1 R)
• M5: 1,602,642 km (0.094 R)
• M6: 2,418,698 km (0.097 R)
• M7: 4,516,809 km (0.066 R)
• M8: 4,924,463 km (0.062 R)
• M9: 8,308,965 km (0.053 R)
• M10: 9,867,924 km (0.097 R)
• M11: 12,196,864 km (0.085 R)
• M12: 14,398,346 km (0.114 R)
• M13: 20,649,293 km (0.09 R)
• M14: 21,160,918 km (0.092 R)
• M15: 26,052,619 km (0.113 R)
• M16: 37,866,662 km (0.119 R)
• M17: 42,208,441 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit