🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 14.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.33 AU - 5.09 AU

Year: 3851 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,038,828 km

• M1: 175,628 km (0.112 R)
• M2: 664,813 km (0.067 R)
• M3: 1,290,282 km (0.069 R)
• M4: 1,882,091 km (0.034 R)
• M5: 3,137,367 km (0.119 R)
• M6: 4,148,947 km (0.12 R)
• M7: 5,252,232 km (0.073 R)
• M8: 6,023,409 km (0.108 R)
• M9: 6,516,184 km (0.115 R)
• M10: 7,092,285 km (0.039 R)
• M11: 7,974,314 km (0.102 R)
• M12: 10,500,424 km (0.069 R)
• M13: 11,371,981 km (0.117 R)
• M14: 12,250,270 km (0.102 R)
• M15: 13,520,356 km (0.107 R)
• M16: 14,142,235 km (0.068 R)
• M17: 14,690,511 km (0.078 R)
• M18: 15,443,587 km (0.115 R)
• M19: 16,123,509 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 12.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.12 AU - 8.02 AU

Year: 6344 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,038,828 km

• M1: 154,385 km (0.116 R)
• M2: 584,329 km (0.117 R)
• M3: 1,385,127 km (0.114 R)
• M4: 1,959,882 km (0.077 R)
• M5: 2,570,839 km (0.045 R)
• M6: 2,977,746 km (0.094 R)
• M7: 4,224,793 km (0.108 R)
• M8: 4,927,006 km (0.06 R)
• M9: 7,058,925 km (0.052 R)
• M10: 8,197,814 km (0.085 R)
• M11: 9,958,730 km (0.105 R)
• M12: 12,300,984 km (0.051 R)
• M13: 13,157,582 km (0.1 R)
• M14: 14,821,409 km (0.09 R)
• M15: 15,675,014 km (0.099 R)
• M16: 17,232,029 km (0.108 R)
• M17: 18,824,050 km (0.066 R)
• M18: 20,166,840 km (0.104 R)
• M19: 21,286,131 km (0.088 R)
• M20: 21,933,741 km (0.118 R)
• M21: 22,892,214 km (0.116 R)
• M22: 24,813,948 km (0.093 R)
• M23: 26,426,913 km (0.111 R)
• M24: 28,108,692 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 14.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.28 AU - 9.06 AU

Year: 9617 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,038,828 km

• M1: 176,525 km (0.056 R)
• M2: 883,226 km (0.11 R)
• M3: 1,343,987 km (0.106 R)
• M4: 2,035,877 km (0.082 R)
• M5: 2,610,034 km (0.098 R)
• M6: 3,088,448 km (0.101 R)
• M7: 4,308,718 km (0.084 R)
• M8: 5,044,889 km (0.105 R)
• M9: 5,967,908 km (0.09 R)
• M10: 6,807,900 km (0.088 R)
• M11: 8,633,892 km (0.098 R)
• M12: 12,013,457 km (0.075 R)
• M13: 13,596,352 km (0.114 R)
• M14: 16,260,092 km (0.056 R)
• M15: 18,871,472 km (0.106 R)
• M16: 21,251,874 km (0.099 R)
• M17: 24,546,617 km (0.106 R)
• M18: 25,748,038 km (0.059 R)
• M19: 27,672,315 km (0.088 R)
• M20: 29,484,544 km (0.103 R)
• M21: 31,160,937 km (0.071 R)
• M22: 31,697,694 km (0.112 R)
• M23: 38,259,805 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 4.6

Gravity: 38.68 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.62 AU - 17.08 AU

Year: 22656 Days

Day: 16.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 130.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,038,828 km

• M1: 57,146 km (0.05 R)
• M2: 292,763 km (0.082 R)
• M3: 503,397 km (0.09 R)
• M4: 1,269,338 km (0.078 R)
• M5: 1,982,022 km (0.083 R)
• M6: 3,564,768 km (0.062 R)
• M7: 3,980,051 km (0.097 R)
• M8: 4,286,129 km (0.032 R)
• M9: 5,379,539 km (0.067 R)
• M10: 7,680,205 km (0.09 R)
• M11: 9,045,136 km (0.118 R)
• M12: 10,436,396 km (0.096 R)
• M13: 10,821,611 km (0.079 R)
• M14: 17,432,191 km (0.115 R)
• M15: 23,915,763 km (0.081 R)
• M16: 25,265,884 km (0.081 R)
• M17: 29,113,242 km (0.109 R)
• M18: 50,739,259 km (0.083 R)
• M19: 54,669,794 km (0.083 R)
• M20: 66,351,144 km (0.103 R)
• M21: 70,586,259 km (0.11 R)
• M22: 71,729,935 km (0.11 R)
• M23: 74,289,405 km (0.051 R)
• M24: 82,332,086 km (0.101 R)
• M25: 84,878,989 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457

Radius: 4.6

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.22 AU - 17.94 AU

Year: 25433 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,038,828 km

• M1: 57,146 km (0.04 R)
• M2: 671,694 km (0.11 R)
• M3: 933,640 km (0.091 R)
• M4: 1,121,834 km (0.106 R)
• M5: 1,678,937 km (0.093 R)
• M6: 1,843,495 km (0.086 R)
• M7: 2,734,200 km (0.106 R)
• M8: 3,487,426 km (0.053 R)
• M9: 3,975,264 km (0.053 R)
• M10: 5,048,031 km (0.094 R)
• M11: 7,163,344 km (0.06 R)
• M12: 7,647,593 km (0.079 R)
• M13: 7,797,041 km (0.093 R)
• M14: 9,119,785 km (0.055 R)
• M15: 10,160,089 km (0.034 R)
• M16: 11,149,081 km (0.07 R)
• M17: 13,173,439 km (0.117 R)
• M18: 15,749,514 km (0.068 R)
• M19: 16,483,591 km (0.12 R)
• M20: 18,196,337 km (0.072 R)
• M21: 18,822,853 km (0.047 R)
• M22: 23,511,250 km (0.102 R)
• M23: 27,967,621 km (0.086 R)
• M24: 28,681,203 km (0.106 R)
• M25: 29,042,631 km (0.081 R)
• M26: 30,268,885 km (0.086 R)
• M27: 34,154,391 km (0.04 R)
• M28: 45,456,809 km (0.107 R)
• M29: 51,585,684 km (0.079 R)
• M30: 58,435,322 km (0.089 R)
• M31: 59,600,240 km (0.102 R)
• M32: 62,177,213 km (0.08 R)
• M33: 62,984,892 km (0.101 R)
• M34: 65,657,907 km (0.071 R)
• M35: 70,570,552 km (0.12 R)
• M36: 72,780,860 km (0.082 R)
• M37: 76,643,627 km (0.12 R)
• M38: 77,571,881 km (0.094 R)
• M39: 78,038,776 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 15,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit