🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 31.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,163,192 km

• M1: 66,721 km (0.114 R)
• M2: 162,762 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 9.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.54 AU - 10.56 AU

Year: 11002 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,163,192 km

• M1: 124,615 km (0.088 R)
• M2: 1,123,480 km (0.085 R)
• M3: 1,801,757 km (0.099 R)
• M4: 2,999,437 km (0.04 R)
• M5: 3,657,668 km (0.1 R)
• M6: 7,804,072 km (0.069 R)
• M7: 8,956,724 km (0.114 R)
• M8: 10,268,248 km (0.079 R)
• M9: 13,151,897 km (0.047 R)
• M10: 16,200,552 km (0.099 R)
• M11: 16,807,620 km (0.047 R)
• M12: 18,500,918 km (0.087 R)
• M13: 23,226,565 km (0.053 R)
• M14: 23,653,368 km (0.092 R)
• M15: 24,610,795 km (0.072 R)
• M16: 27,258,527 km (0.105 R)
• M17: 32,048,950 km (0.119 R)
• M18: 36,907,590 km (0.097 R)
• M19: 39,876,060 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 8.8

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.82 AU - 13.54 AU

Year: 14881 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,163,192 km

• M1: 109,506 km (0.061 R)
• M2: 468,391 km (0.1 R)
• M3: 1,134,101 km (0.111 R)
• M4: 2,508,307 km (0.115 R)
• M5: 2,930,772 km (0.081 R)
• M6: 3,372,834 km (0.066 R)
• M7: 3,799,188 km (0.074 R)
• M8: 6,493,894 km (0.101 R)
• M9: 7,620,815 km (0.099 R)
• M10: 8,056,893 km (0.097 R)
• M11: 8,509,426 km (0.11 R)
• M12: 9,032,121 km (0.065 R)
• M13: 13,034,313 km (0.118 R)
• M14: 13,942,222 km (0.113 R)
• M15: 15,420,549 km (0.086 R)
• M16: 17,578,199 km (0.11 R)
• M17: 17,914,195 km (0.119 R)
• M18: 19,658,507 km (0.118 R)
• M19: 20,020,533 km (0.063 R)
• M20: 20,387,048 km (0.058 R)
• M21: 21,897,688 km (0.102 R)
• M22: 22,581,649 km (0.098 R)
• M23: 24,198,204 km (0.119 R)
• M24: 24,509,666 km (0.072 R)
• M25: 25,567,323 km (0.028 R)
• M26: 34,489,639 km (0.12 R)
• M27: 40,147,581 km (0.083 R)
• M28: 41,615,884 km (0.078 R)
• M29: 44,503,571 km (0.099 R)
• M30: 46,554,708 km (0.116 R)
• M31: 50,336,542 km (0.067 R)
• M32: 60,581,453 km (0.083 R)
• M33: 61,928,133 km (0.089 R)
• M34: 69,170,166 km (0.057 R)
• M35: 70,429,630 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 6.3

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.71 AU - 18.29 AU

Year: 22748 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,163,192 km

• M1: 79,287 km (0.112 R)
• M2: 1,757,177 km (0.115 R)
• M3: 2,158,697 km (0.091 R)
• M4: 2,444,728 km (0.074 R)
• M5: 2,709,965 km (0.052 R)
• M6: 4,118,579 km (0.086 R)
• M7: 4,792,368 km (0.047 R)
• M8: 5,426,513 km (0.055 R)
• M9: 9,298,704 km (0.098 R)
• M10: 12,453,125 km (0.055 R)
• M11: 15,874,728 km (0.117 R)
• M12: 33,508,876 km (0.096 R)
• M13: 41,699,060 km (0.052 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: 419 - 17,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit