🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 10.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.3 AU - 1.66 AU

Year: 1243 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,753,708 km

• M1: 131,796 km (0.086 R)
• M2: 560,394 km (0.099 R)
• M3: 1,216,530 km (0.055 R)
• M4: 1,938,040 km (0.062 R)
• M5: 2,516,984 km (0.108 R)
• M6: 3,138,264 km (0.077 R)
• M7: 3,819,234 km (0.118 R)
• M8: 5,698,033 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 9.5

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.97 AU - 3.89 AU

Year: 4385 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,753,708 km

• M1: 118,182 km (0.069 R)
• M2: 502,200 km (0.093 R)
• M3: 2,097,362 km (0.107 R)
• M4: 2,755,892 km (0.035 R)
• M5: 5,683,821 km (0.071 R)
• M6: 6,766,162 km (0.096 R)
• M7: 7,089,742 km (0.105 R)
• M8: 7,768,468 km (0.109 R)
• M9: 8,452,579 km (0.117 R)
• M10: 9,215,528 km (0.088 R)
• M11: 9,735,680 km (0.06 R)
• M12: 13,177,179 km (0.081 R)
• M13: 13,479,367 km (0.111 R)
• M14: 14,466,712 km (0.098 R)
• M15: 15,335,128 km (0.051 R)
• M16: 16,122,911 km (0.111 R)
• M17: 16,468,781 km (0.062 R)
• M18: 24,851,348 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 10

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.09 AU - 5.57 AU

Year: 8494 Days

Day: 14.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,753,708 km

• M1: 124,465 km (0.095 R)
• M2: 520,301 km (0.089 R)
• M3: 1,449,603 km (0.09 R)
• M4: 2,035,728 km (0.092 R)
• M5: 2,738,539 km (0.091 R)
• M6: 4,007,278 km (0.08 R)
• M7: 4,696,625 km (0.119 R)
• M8: 6,718,291 km (0.12 R)
• M9: 7,831,897 km (0.091 R)
• M10: 9,665,668 km (0.056 R)
• M11: 10,080,952 km (0.115 R)
• M12: 10,947,572 km (0.116 R)
• M13: 17,708,349 km (0.119 R)
• M14: 18,394,105 km (0.056 R)
• M15: 19,357,815 km (0.082 R)
• M16: 19,752,454 km (0.095 R)
• M17: 22,886,529 km (0.056 R)
• M18: 24,076,581 km (0.085 R)
• M19: 25,858,740 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 4.8

Gravity: 42.42 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.88 AU - 5.96 AU

Year: 9942 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,753,708 km

• M1: 61,784 km (0.113 R)
• M2: 259,702 km (0.027 R)
• M3: 639,232 km (0.113 R)
• M4: 1,047,634 km (0.1 R)
• M5: 2,322,657 km (0.071 R)
• M6: 2,959,644 km (0.106 R)
• M7: 3,269,312 km (0.095 R)
• M8: 4,240,052 km (0.078 R)
• M9: 4,602,378 km (0.08 R)
• M10: 5,741,865 km (0.051 R)
• M11: 6,223,271 km (0.106 R)
• M12: 11,370,037 km (0.06 R)
• M13: 11,773,951 km (0.12 R)
• M14: 16,942,856 km (0.1 R)
• M15: 17,393,744 km (0.113 R)
• M16: 19,604,053 km (0.092 R)
• M17: 22,893,561 km (0.032 R)
• M18: 23,444,530 km (0.077 R)
• M19: 28,700,651 km (0.113 R)
• M20: 30,761,212 km (0.085 R)
• M21: 32,341,115 km (0.087 R)
• M22: 36,401,799 km (0.039 R)
• M23: 40,123,047 km (0.093 R)
• M24: 51,843,890 km (0.076 R)
• M25: 52,316,919 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit