🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.96 AU - 2.6 AU

Year: 1514 Days

Day: 16.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,435,302 km

• M1: 528,529 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.1

Radius: 13.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.7 AU - 4.04 AU

Year: 2720 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 59.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,435,302 km

• M1: 173,833 km (0.111 R)
• M2: 608,863 km (0.047 R)
• M3: 1,350,270 km (0.085 R)
• M4: 2,199,837 km (0.075 R)
• M5: 2,948,275 km (0.119 R)
• M6: 3,555,193 km (0.083 R)
• M7: 4,107,658 km (0.118 R)
• M8: 4,611,504 km (0.082 R)
• M9: 5,504,154 km (0.111 R)
• M10: 6,042,707 km (0.071 R)
• M11: 6,562,559 km (0.091 R)
• M12: 7,340,768 km (0.069 R)
• M13: 9,695,887 km (0.112 R)
• M14: 10,894,016 km (0.086 R)
• M15: 11,431,372 km (0.075 R)
• M16: 12,311,306 km (0.032 R)
• M17: 12,852,252 km (0.075 R)
• M18: 14,026,745 km (0.089 R)
• M19: 16,993,121 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 12.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.23 AU - 4.01 AU

Year: 3029 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 76,435,302 km

• M1: 150,795 km (0.096 R)
• M2: 625,618 km (0.097 R)
• M3: 1,310,627 km (0.117 R)
• M4: 2,231,701 km (0.047 R)
• M5: 2,817,825 km (0.093 R)
• M6: 3,202,741 km (0.104 R)
• M7: 3,771,213 km (0.119 R)
• M8: 5,077,950 km (0.09 R)
• M9: 5,580,749 km (0.065 R)
• M10: 7,206,279 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 10

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.5 AU - 10.2 AU

Year: 12571 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,435,302 km

• M1: 128,804 km (0.078 R)
• M2: 563,386 km (0.115 R)
• M3: 904,768 km (0.095 R)
• M4: 1,516,324 km (0.095 R)
• M5: 1,881,343 km (0.12 R)
• M6: 2,702,635 km (0.093 R)
• M7: 4,453,379 km (0.093 R)
• M8: 5,006,143 km (0.089 R)
• M9: 5,387,767 km (0.106 R)
• M10: 6,170,463 km (0.071 R)
• M11: 7,417,661 km (0.11 R)
• M12: 10,571,932 km (0.045 R)
• M13: 11,378,264 km (0.062 R)
• M14: 12,919,272 km (0.11 R)
• M15: 13,243,451 km (0.12 R)
• M16: 13,975,732 km (0.106 R)
• M17: 14,875,863 km (0.118 R)
• M18: 17,255,666 km (0.088 R)
• M19: 19,115,616 km (0.102 R)
• M20: 22,196,883 km (0.097 R)
• M21: 25,594,550 km (0.099 R)
• M22: 26,417,189 km (0.116 R)
• M23: 32,318,825 km (0.098 R)
• M24: 33,522,938 km (0.098 R)
• M25: 41,947,243 km (0.118 R)
• M26: 46,949,197 km (0.09 R)
• M27: 47,408,762 km (0.114 R)
• M28: 50,389,350 km (0.083 R)
• M29: 51,680,828 km (0.1 R)
• M30: 52,663,836 km (0.085 R)
• M31: 53,326,106 km (0.087 R)
• M32: 53,826,511 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.9

Radius: 3.5

Gravity: 52.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.21 AU - 14.87 AU

Year: 20705 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,435,302 km

• M1: 46,525 km (0.117 R)
• M2: 185,651 km (0.11 R)
• M3: 527,183 km (0.057 R)
• M4: 701,614 km (0.057 R)
• M5: 948,899 km (0.119 R)
• M6: 1,180,776 km (0.092 R)
• M7: 4,471,181 km (0.12 R)
• M8: 6,729,959 km (0.089 R)
• M9: 8,127,652 km (0.109 R)
• M10: 8,544,731 km (0.069 R)
• M11: 8,976,022 km (0.067 R)
• M12: 9,707,555 km (0.088 R)
• M13: 10,058,213 km (0.094 R)
• M14: 10,417,248 km (0.056 R)
• M15: 10,971,807 km (0.07 R)
• M16: 12,274,056 km (0.027 R)
• M17: 13,244,647 km (0.092 R)
• M18: 13,748,643 km (0.073 R)
• M19: 14,116,354 km (0.099 R)
• M20: 14,948,418 km (0.111 R)
• M21: 17,640,132 km (0.118 R)
• M22: 18,074,265 km (0.052 R)
• M23: 18,693,900 km (0.088 R)
• M24: 20,829,559 km (0.108 R)
• M25: 21,314,405 km (0.088 R)
• M26: 24,063,565 km (0.07 R)
• M27: 24,921,360 km (0.043 R)
• M28: 27,269,597 km (0.108 R)
• M29: 27,384,937 km (0.041 R)
• M30: 29,034,404 km (0.089 R)
• M31: 34,783,151 km (0.118 R)
• M32: 35,602,648 km (0.085 R)
• M33: 41,702,950 km (0.112 R)
• M34: 44,039,818 km (0.081 R)
• M35: 46,462,705 km (0.117 R)
• M36: 47,958,085 km (0.073 R)
• M37: 49,314,190 km (0.087 R)
• M38: 53,354,529 km (0.103 R)
• M39: 56,479,031 km (0.101 R)
• M40: 57,420,600 km (0.067 R)
• M41: 63,696,081 km (0.075 R)
• M42: 72,383,977 km (0.094 R)
• M43: 76,206,352 km (0.048 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit