🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 9.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.95 AU - 1.09 AU

Year: 687 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,059,988 km

• M1: 119,379 km (0.082 R)
• M2: 468,989 km (0.08 R)
• M3: 841,338 km (0.046 R)
• M4: 1,163,423 km (0.1 R)
• M5: 1,466,358 km (0.068 R)
• M6: 2,165,280 km (0.1 R)
• M7: 2,560,816 km (0.087 R)
• M8: 2,926,882 km (0.077 R)
• M9: 3,292,200 km (0.078 R)
• M10: 3,752,513 km (0.078 R)
• M11: 4,471,630 km (0.094 R)
• M12: 4,926,856 km (0.105 R)
• M13: 5,412,601 km (0.062 R)
• M14: 5,736,630 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.4

Radius: 13.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.08 AU - 2.56 AU

Year: 2356 Days

Day: 7.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,059,988 km

• M1: 173,234 km (0.103 R)
• M2: 704,008 km (0.092 R)
• M3: 1,328,429 km (0.11 R)
• M4: 2,913,718 km (0.099 R)
• M5: 3,359,220 km (0.094 R)
• M6: 5,456,732 km (0.108 R)
• M7: 6,038,967 km (0.102 R)
• M8: 7,443,840 km (0.12 R)
• M9: 9,528,636 km (0.096 R)
• M10: 10,892,371 km (0.094 R)
• M11: 12,464,644 km (0.108 R)
• M12: 13,134,394 km (0.072 R)
• M13: 14,138,944 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 8.9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.92 AU - 2.76 AU

Year: 2387 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,059,988 km

• M1: 110,702 km (0.034 R)
• M2: 415,134 km (0.044 R)
• M3: 1,029,832 km (0.092 R)
• M4: 1,614,610 km (0.097 R)
• M5: 1,994,588 km (0.049 R)
• M6: 2,560,368 km (0.054 R)
• M7: 4,290,317 km (0.094 R)
• M8: 4,647,856 km (0.103 R)
• M9: 5,351,116 km (0.044 R)
• M10: 5,791,083 km (0.077 R)
• M11: 8,044,625 km (0.07 R)
• M12: 8,754,767 km (0.119 R)
• M13: 9,296,909 km (0.091 R)
• M14: 11,058,723 km (0.077 R)
• M15: 11,611,936 km (0.049 R)
• M16: 14,800,316 km (0.095 R)
• M17: 16,114,383 km (0.099 R)
• M18: 17,663,769 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.1

Radius: 3.8

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.35 AU - 9.05 AU

Year: 15659 Days

Day: 21.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,059,988 km

• M1: 47,722 km (0.101 R)
• M2: 362,176 km (0.066 R)
• M3: 489,484 km (0.08 R)
• M4: 776,263 km (0.089 R)
• M5: 1,055,563 km (0.094 R)
• M6: 1,309,580 km (0.111 R)
• M7: 1,560,455 km (0.083 R)
• M8: 1,719,927 km (0.084 R)
• M9: 1,842,597 km (0.058 R)
• M10: 2,706,674 km (0.11 R)
• M11: 3,024,570 km (0.1 R)
• M12: 3,273,201 km (0.077 R)
• M13: 4,182,906 km (0.06 R)
• M14: 4,695,877 km (0.101 R)
• M15: 5,742,913 km (0.117 R)
• M16: 6,521,869 km (0.06 R)
• M17: 7,170,076 km (0.087 R)
• M18: 7,489,617 km (0.098 R)
• M19: 8,638,230 km (0.098 R)
• M20: 8,772,718 km (0.12 R)
• M21: 9,948,109 km (0.068 R)
• M22: 10,547,996 km (0.114 R)
• M23: 10,856,916 km (0.062 R)
• M24: 12,606,613 km (0.102 R)
• M25: 13,012,920 km (0.095 R)
• M26: 15,702,840 km (0.097 R)
• M27: 17,712,388 km (0.1 R)
• M28: 27,465,870 km (0.078 R)
• M29: 30,989,947 km (0.112 R)
• M30: 38,675,238 km (0.099 R)
• M31: 42,824,036 km (0.104 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 3.5

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.38 AU - 10.94 AU

Year: 20021 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,059,988 km

• M1: 45,777 km (0.118 R)
• M2: 205,547 km (0.117 R)
• M3: 830,418 km (0.037 R)
• M4: 1,283,849 km (0.1 R)
• M5: 1,849,179 km (0.067 R)
• M6: 1,975,889 km (0.104 R)
• M7: 2,370,528 km (0.091 R)
• M8: 3,695,965 km (0.115 R)
• M9: 5,448,205 km (0.057 R)
• M10: 7,012,699 km (0.074 R)
• M11: 8,853,052 km (0.101 R)
• M12: 12,211,973 km (0.066 R)
• M13: 13,117,788 km (0.076 R)
• M14: 14,630,223 km (0.064 R)
• M15: 19,683,639 km (0.088 R)
• M16: 20,655,128 km (0.085 R)
• M17: 22,502,661 km (0.042 R)
• M18: 25,065,123 km (0.116 R)
• M19: 29,263,288 km (0.095 R)
• M20: 33,533,111 km (0.1 R)
• M21: 38,743,455 km (0.106 R)
• M22: 40,970,369 km (0.036 R)
• M23: 45,982,496 km (0.115 R)
• M24: 49,434,467 km (0.101 R)
• M25: 53,901,758 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit