🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.78 AU - 1.22 AU

Year: 636 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,014,739 km

• M1: 120,277 km (0.027 R)
• M2: 396,584 km (0.066 R)
• M3: 717,920 km (0.112 R)
• M4: 1,238,371 km (0.092 R)
• M5: 1,710,352 km (0.102 R)
• M6: 2,634,867 km (0.081 R)
• M7: 3,044,317 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 15

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.1 AU - 1.32 AU

Year: 846 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,014,739 km

• M1: 186,848 km (0.105 R)
• M2: 718,967 km (0.031 R)
• M3: 1,947,914 km (0.109 R)
• M4: 2,574,879 km (0.087 R)
• M5: 3,467,230 km (0.1 R)
• M6: 4,242,446 km (0.063 R)
• M7: 6,301,212 km (0.051 R)
• M8: 7,279,582 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 14.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.22 AU - 1.36 AU

Year: 932 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,014,739 km

• M1: 181,612 km (0.096 R)
• M2: 692,040 km (0.092 R)
• M3: 1,304,194 km (0.06 R)
• M4: 1,806,843 km (0.12 R)
• M5: 2,401,195 km (0.106 R)
• M6: 3,101,613 km (0.1 R)
• M7: 4,250,375 km (0.049 R)
• M8: 4,947,800 km (0.098 R)
• M9: 5,419,632 km (0.108 R)
• M10: 6,318,266 km (0.107 R)
• M11: 6,998,787 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 8.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.52 AU - 2.48 AU

Year: 1798 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,014,739 km

• M1: 112,049 km (0.095 R)
• M2: 662,270 km (0.088 R)
• M3: 1,689,858 km (0.093 R)
• M4: 1,969,905 km (0.069 R)
• M5: 2,364,095 km (0.082 R)
• M6: 6,282,213 km (0.051 R)
• M7: 7,745,879 km (0.105 R)
• M8: 8,356,537 km (0.097 R)
• M9: 8,820,590 km (0.095 R)
• M10: 11,973,963 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 9

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.34 AU - 4.8 AU

Year: 5221 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,014,739 km

• M1: 111,899 km (0.052 R)
• M2: 395,387 km (0.066 R)
• M3: 725,400 km (0.066 R)
• M4: 1,035,516 km (0.119 R)
• M5: 1,332,319 km (0.11 R)
• M6: 1,894,208 km (0.072 R)
• M7: 2,465,074 km (0.078 R)
• M8: 4,044,678 km (0.091 R)
• M9: 4,396,681 km (0.118 R)
• M10: 5,105,027 km (0.068 R)
• M11: 5,793,178 km (0.112 R)
• M12: 7,207,625 km (0.086 R)
• M13: 7,917,916 km (0.111 R)
• M14: 9,133,399 km (0.116 R)
• M15: 9,608,970 km (0.047 R)
• M16: 11,379,611 km (0.105 R)
• M17: 13,302,841 km (0.097 R)
• M18: 19,996,897 km (0.034 R)
• M19: 20,578,085 km (0.101 R)
• M20: 21,774,419 km (0.043 R)
• M21: 24,141,356 km (0.096 R)
• M22: 26,068,327 km (0.078 R)
• M23: 26,849,676 km (0.119 R)
• M24: 27,467,964 km (0.107 R)
• M25: 28,276,840 km (0.114 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: 235 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit