🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.64 AU - 0.7 AU

Year: 197 Days

Day: 12.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,312,129 km

• M1: 49,816 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.96 AU - 2.7 AU

Year: 1280 Days

Day: 33.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,312,129 km

• M1: 37,998 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.65 AU - 4.77 AU

Year: 3109 Days

Day: 43.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 11.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.36 AU - 8.46 AU

Year: 6537 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,312,129 km

• M1: 140,921 km (0.069 R)
• M2: 534,962 km (0.098 R)
• M3: 1,107,623 km (0.069 R)
• M4: 1,544,598 km (0.081 R)
• M5: 2,125,187 km (0.102 R)
• M6: 2,725,075 km (0.116 R)
• M7: 3,334,836 km (0.091 R)
• M8: 3,768,969 km (0.084 R)
• M9: 6,226,114 km (0.108 R)
• M10: 7,560,826 km (0.08 R)
• M11: 10,352,621 km (0.111 R)
• M12: 12,853,150 km (0.119 R)
• M13: 14,137,148 km (0.054 R)
• M14: 17,688,303 km (0.106 R)
• M15: 19,340,312 km (0.089 R)
• M16: 19,802,121 km (0.107 R)
• M17: 22,366,677 km (0.113 R)
• M18: 23,841,413 km (0.117 R)
• M19: 24,679,610 km (0.06 R)
• M20: 25,145,008 km (0.11 R)
• M21: 27,065,546 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 14.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.96 AU - 12.44 AU

Year: 12596 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,312,129 km

• M1: 179,218 km (0.107 R)
• M2: 705,204 km (0.116 R)
• M3: 1,182,272 km (0.102 R)
• M4: 1,854,266 km (0.086 R)
• M5: 2,481,230 km (0.108 R)
• M6: 3,528,565 km (0.116 R)
• M7: 4,034,056 km (0.113 R)
• M8: 5,255,822 km (0.037 R)
• M9: 5,987,954 km (0.093 R)
• M10: 6,674,159 km (0.098 R)
• M11: 7,173,667 km (0.118 R)
• M12: 7,864,510 km (0.103 R)
• M13: 8,422,360 km (0.115 R)
• M14: 9,052,766 km (0.09 R)
• M15: 9,811,676 km (0.106 R)
• M16: 11,348,794 km (0.098 R)
• M17: 12,574,299 km (0.103 R)
• M18: 13,580,495 km (0.088 R)
• M19: 15,955,510 km (0.083 R)
• M20: 16,642,314 km (0.091 R)
• M21: 19,126,237 km (0.049 R)
• M22: 20,059,130 km (0.094 R)
• M23: 21,185,602 km (0.04 R)
• M24: 23,564,806 km (0.065 R)
• M25: 24,186,385 km (0.027 R)
• M26: 25,185,400 km (0.098 R)
• M27: 26,306,337 km (0.12 R)
• M28: 27,557,873 km (0.09 R)
• M29: 30,913,054 km (0.11 R)
• M30: 35,449,908 km (0.107 R)
• M31: 38,180,069 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.2

Radius: 3.1

Gravity: 34.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.63 AU - 15.79 AU

Year: 21348 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,312,129 km

• M1: 39,943 km (0.103 R)
• M2: 188,344 km (0.043 R)
• M3: 786,436 km (0.045 R)
• M4: 921,074 km (0.035 R)
• M5: 1,171,351 km (0.118 R)
• M6: 1,605,036 km (0.056 R)
• M7: 1,703,172 km (0.098 R)
• M8: 2,573,532 km (0.083 R)
• M9: 2,731,508 km (0.09 R)
• M10: 3,789,613 km (0.088 R)
• M11: 10,742,174 km (0.04 R)
• M12: 12,634,139 km (0.117 R)
• M13: 12,958,766 km (0.115 R)
• M14: 14,034,823 km (0.042 R)
• M15: 15,983,635 km (0.098 R)
• M16: 19,020,920 km (0.116 R)
• M17: 19,447,125 km (0.107 R)
• M18: 21,490,033 km (0.053 R)
• M19: 22,326,884 km (0.08 R)
• M20: 24,164,544 km (0.084 R)
• M21: 25,478,462 km (0.114 R)
• M22: 33,502,294 km (0.11 R)
• M23: 36,816,634 km (0.107 R)
• M24: 37,478,156 km (0.079 R)
• M25: 38,824,836 km (0.115 R)
• M26: 42,331,709 km (0.092 R)
• M27: 43,057,558 km (0.078 R)
• M28: 43,497,077 km (0.037 R)
• M29: 51,268,387 km (0.116 R)
• M30: 51,597,054 km (0.117 R)
• M31: 56,698,341 km (0.105 R)
• M32: 57,226,272 km (0.078 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 20,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit