🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.03 AU - 1.27 AU

Year: 448 Days

Day: 34 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,338,444 km

• M1: 33,510 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.37 AU - 2.93 AU

Year: 1568 Days

Day: 37.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.58 AU - 3.7 AU

Year: 2022 Days

Day: 47 Hours

Environment

Temp: -115 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 10.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.05 AU - 5.93 AU

Year: 4051 Days

Day: 13 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 92,338,444 km

• M1: 126,859 km (0.106 R)
• M2: 470,635 km (0.099 R)
• M3: 950,994 km (0.111 R)
• M4: 1,376,600 km (0.088 R)
• M5: 1,858,754 km (0.059 R)
• M6: 2,236,488 km (0.072 R)
• M7: 2,955,306 km (0.078 R)
• M8: 3,369,094 km (0.117 R)
• M9: 4,072,204 km (0.066 R)
• M10: 4,480,007 km (0.085 R)
• M11: 5,426,064 km (0.109 R)
• M12: 8,240,300 km (0.109 R)
• M13: 8,596,342 km (0.094 R)
• M14: 9,408,808 km (0.072 R)
• M15: 10,124,335 km (0.081 R)
• M16: 10,608,583 km (0.109 R)
• M17: 13,353,854 km (0.096 R)
• M18: 14,583,100 km (0.066 R)
• M19: 15,936,063 km (0.036 R)
• M20: 16,643,062 km (0.046 R)
• M21: 17,635,943 km (0.098 R)
• M22: 18,119,743 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.9

Radius: 9.6

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.8 AU - 9.64 AU

Year: 7796 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,338,444 km

• M1: 119,379 km (0.115 R)
• M2: 842,086 km (0.108 R)
• M3: 1,683,874 km (0.11 R)
• M4: 3,346,804 km (0.064 R)
• M5: 3,965,989 km (0.033 R)
• M6: 4,601,331 km (0.074 R)
• M7: 5,302,945 km (0.084 R)
• M8: 5,662,878 km (0.1 R)
• M9: 7,269,409 km (0.112 R)
• M10: 8,929,946 km (0.108 R)
• M11: 9,393,549 km (0.089 R)
• M12: 9,873,160 km (0.094 R)
• M13: 10,881,450 km (0.087 R)
• M14: 11,518,438 km (0.09 R)
• M15: 12,236,507 km (0.106 R)
• M16: 12,577,740 km (0.099 R)
• M17: 14,318,012 km (0.112 R)
• M18: 17,185,504 km (0.027 R)
• M19: 17,686,059 km (0.1 R)
• M20: 20,177,611 km (0.09 R)
• M21: 26,883,785 km (0.105 R)
• M22: 27,655,710 km (0.051 R)
• M23: 28,442,445 km (0.084 R)
• M24: 30,578,553 km (0.069 R)
• M25: 31,419,742 km (0.116 R)
• M26: 36,911,928 km (0.118 R)
• M27: 37,505,981 km (0.086 R)
• M28: 37,865,465 km (0.1 R)
• M29: 38,469,691 km (0.062 R)
• M30: 42,881,033 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 11

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.62 AU - 10.7 AU

Year: 9262 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,338,444 km

• M1: 136,882 km (0.072 R)
• M2: 737,218 km (0.106 R)
• M3: 1,604,138 km (0.12 R)
• M4: 2,377,409 km (0.07 R)
• M5: 2,950,968 km (0.111 R)
• M6: 3,710,775 km (0.087 R)
• M7: 4,540,595 km (0.037 R)
• M8: 5,845,088 km (0.081 R)
• M9: 6,319,612 km (0.066 R)
• M10: 7,117,268 km (0.111 R)
• M11: 7,462,391 km (0.104 R)
• M12: 9,821,250 km (0.118 R)
• M13: 10,641,345 km (0.063 R)
• M14: 12,583,425 km (0.115 R)
• M15: 13,550,575 km (0.078 R)
• M16: 13,903,626 km (0.085 R)
• M17: 14,751,248 km (0.034 R)
• M18: 15,124,794 km (0.1 R)
• M19: 18,996,835 km (0.063 R)
• M20: 24,424,844 km (0.026 R)
• M21: 27,773,742 km (0.09 R)
• M22: 29,410,343 km (0.105 R)
• M23: 30,503,006 km (0.056 R)
• M24: 35,256,179 km (0.083 R)
• M25: 38,567,977 km (0.103 R)
• M26: 40,846,951 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 7.6

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.84 AU - 19.92 AU

Year: 29815 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,338,444 km

• M1: 94,995 km (0.118 R)
• M2: 524,191 km (0.066 R)
• M3: 799,750 km (0.063 R)
• M4: 2,511,150 km (0.116 R)
• M5: 2,816,030 km (0.117 R)
• M6: 3,174,168 km (0.098 R)
• M7: 3,720,050 km (0.117 R)
• M8: 4,291,514 km (0.025 R)
• M9: 5,156,190 km (0.108 R)
• M10: 5,399,735 km (0.053 R)
• M11: 8,898,680 km (0.096 R)
• M12: 10,488,456 km (0.116 R)
• M13: 11,974,412 km (0.07 R)
• M14: 12,767,729 km (0.068 R)
• M15: 13,905,421 km (0.074 R)
• M16: 14,219,876 km (0.052 R)
• M17: 17,906,865 km (0.071 R)
• M18: 21,551,219 km (0.072 R)
• M19: 21,972,636 km (0.097 R)
• M20: 22,831,926 km (0.026 R)
• M21: 26,493,932 km (0.044 R)
• M22: 26,734,935 km (0.032 R)
• M23: 27,467,067 km (0.056 R)
• M24: 30,927,565 km (0.116 R)
• M25: 37,930,391 km (0.071 R)
• M26: 38,544,789 km (0.111 R)
• M27: 43,533,130 km (0.098 R)
• M28: 49,116,721 km (0.119 R)
• M29: 55,750,040 km (0.08 R)
• M30: 56,743,819 km (0.103 R)
• M31: 60,837,415 km (0.111 R)
• M32: 69,606,842 km (0.087 R)
• M33: 73,338,262 km (0.095 R)
• M34: 78,683,693 km (0.102 R)
• M35: 80,943,369 km (0.072 R)
• M36: 85,854,966 km (0.085 R)
• M37: 86,383,346 km (0.053 R)
• M38: 89,598,653 km (0.098 R)
• M39: 91,786,073 km (0.064 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit