🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1 AU - 1.12 AU

Year: 409 Days

Day: 31.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,727,879 km

• M1: 391,049 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.5 AU

Year: 511 Days

Day: 38.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 709 Days

Day: 28.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,727,879 km

• M1: 29,022 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.67 AU - 1.97 AU

Year: 920 Days

Day: 32.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,727,879 km

• M1: 353,350 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.3

Radius: 9.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.82 AU - 7.34 AU

Year: 5618 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 96.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,727,879 km

• M1: 113,395 km (0.072 R)
• M2: 435,779 km (0.113 R)
• M3: 808,726 km (0.101 R)
• M4: 1,115,551 km (0.081 R)
• M5: 1,512,584 km (0.038 R)
• M6: 1,883,886 km (0.044 R)
• M7: 2,563,360 km (0.112 R)
• M8: 3,244,179 km (0.041 R)
• M9: 4,664,462 km (0.059 R)
• M10: 5,271,679 km (0.118 R)
• M11: 6,339,808 km (0.059 R)
• M12: 6,705,276 km (0.052 R)
• M13: 7,020,628 km (0.082 R)
• M14: 7,922,105 km (0.083 R)
• M15: 8,861,131 km (0.094 R)
• M16: 9,280,005 km (0.076 R)
• M17: 10,658,998 km (0.099 R)
• M18: 12,592,401 km (0.113 R)
• M19: 14,021,509 km (0.114 R)
• M20: 14,382,040 km (0.032 R)
• M21: 15,720,642 km (0.115 R)
• M22: 16,619,875 km (0.105 R)
• M23: 17,434,285 km (0.059 R)
• M24: 17,971,791 km (0.084 R)
• M25: 19,142,843 km (0.104 R)
• M26: 21,431,989 km (0.088 R)
• M27: 22,048,931 km (0.077 R)
• M28: 23,318,119 km (0.109 R)
• M29: 23,679,249 km (0.118 R)
• M30: 23,970,815 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.7

Radius: 13.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.62 AU - 11.54 AU

Year: 11993 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,727,879 km

• M1: 166,502 km (0.035 R)
• M2: 601,683 km (0.079 R)
• M3: 1,034,619 km (0.112 R)
• M4: 1,481,468 km (0.066 R)
• M5: 2,488,860 km (0.108 R)
• M6: 3,043,569 km (0.102 R)
• M7: 3,531,407 km (0.114 R)
• M8: 4,347,613 km (0.11 R)
• M9: 5,126,270 km (0.079 R)
• M10: 5,718,379 km (0.099 R)
• M11: 7,482,287 km (0.106 R)
• M12: 8,378,079 km (0.084 R)
• M13: 8,921,419 km (0.063 R)
• M14: 9,731,491 km (0.083 R)
• M15: 12,749,927 km (0.097 R)
• M16: 13,166,707 km (0.099 R)
• M17: 13,716,030 km (0.044 R)
• M18: 15,057,325 km (0.079 R)
• M19: 16,766,181 km (0.1 R)
• M20: 17,777,912 km (0.11 R)
• M21: 19,371,279 km (0.099 R)
• M22: 19,922,996 km (0.029 R)
• M23: 20,485,035 km (0.115 R)
• M24: 25,652,893 km (0.03 R)
• M25: 26,127,119 km (0.073 R)
• M26: 34,536,015 km (0.077 R)
• M27: 35,347,882 km (0.034 R)
• M28: 44,180,590 km (0.071 R)
• M29: 45,413,276 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.3

Radius: 13.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.61 AU - 12.23 AU

Year: 12605 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,727,879 km

• M1: 175,179 km (0.087 R)
• M2: 651,050 km (0.1 R)
• M3: 1,185,862 km (0.081 R)
• M4: 1,895,854 km (0.097 R)
• M5: 2,545,707 km (0.093 R)
• M6: 3,367,149 km (0.072 R)
• M7: 5,077,352 km (0.099 R)
• M8: 5,987,954 km (0.094 R)
• M9: 6,584,999 km (0.109 R)
• M10: 7,487,373 km (0.087 R)
• M11: 9,121,730 km (0.112 R)
• M12: 10,023,057 km (0.112 R)
• M13: 10,866,939 km (0.072 R)
• M14: 12,441,307 km (0.078 R)
• M15: 13,550,126 km (0.096 R)
• M16: 14,302,005 km (0.032 R)
• M17: 17,832,216 km (0.12 R)
• M18: 23,134,413 km (0.083 R)
• M19: 26,039,005 km (0.051 R)
• M20: 28,178,554 km (0.117 R)
• M21: 30,087,423 km (0.12 R)
• M22: 31,249,798 km (0.079 R)
• M23: 34,537,660 km (0.109 R)
• M24: 36,591,340 km (0.057 R)
• M25: 39,408,717 km (0.087 R)
• M26: 40,239,583 km (0.067 R)
• M27: 51,634,154 km (0.099 R)
• M28: 57,088,791 km (0.109 R)
• M29: 61,423,390 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit