🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.67 AU - 0.71 AU

Year: 201 Days

Day: 30.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,805,438 km

• M1: 130,449 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.24 AU - 3.62 AU

Year: 1755 Days

Day: 35.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,805,438 km

• M1: 83,476 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.83 AU - 3.71 AU

Year: 2069 Days

Day: 25.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 163.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,805,438 km

• M1: 103,522 km (0.107 R)
• M2: 847,771 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.24 AU - 4.76 AU

Year: 2799 Days

Day: 33.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 9.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.12 AU - 14.84 AU

Year: 14506 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,805,438 km

• M1: 115,190 km (0.076 R)
• M2: 481,107 km (0.047 R)
• M3: 1,421,329 km (0.116 R)
• M4: 1,740,422 km (0.078 R)
• M5: 2,744,822 km (0.106 R)
• M6: 3,271,107 km (0.115 R)
• M7: 6,968,418 km (0.078 R)
• M8: 7,358,719 km (0.106 R)
• M9: 8,135,880 km (0.066 R)
• M10: 8,618,034 km (0.073 R)
• M11: 11,143,845 km (0.047 R)
• M12: 11,982,640 km (0.06 R)
• M13: 12,354,839 km (0.059 R)
• M14: 13,517,813 km (0.062 R)
• M15: 13,853,511 km (0.088 R)
• M16: 14,332,673 km (0.114 R)
• M17: 22,629,670 km (0.076 R)
• M18: 23,008,153 km (0.109 R)
• M19: 24,168,733 km (0.056 R)
• M20: 24,763,384 km (0.111 R)
• M21: 27,133,912 km (0.077 R)
• M22: 27,561,164 km (0.09 R)
• M23: 29,764,591 km (0.044 R)
• M24: 30,333,362 km (0.073 R)
• M25: 32,560,874 km (0.106 R)
• M26: 35,910,520 km (0.085 R)
• M27: 39,619,949 km (0.104 R)
• M28: 48,256,982 km (0.096 R)
• M29: 48,726,869 km (0.104 R)
• M30: 49,041,922 km (0.05 R)
• M31: 52,928,475 km (0.105 R)
• M32: 56,667,075 km (0.063 R)
• M33: 57,015,488 km (0.051 R)
• M34: 58,778,799 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 10.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.91 AU - 15.63 AU

Year: 15965 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,805,438 km

• M1: 135,685 km (0.091 R)
• M2: 568,622 km (0.054 R)
• M3: 993,180 km (0.066 R)
• M4: 2,052,333 km (0.03 R)
• M5: 2,564,556 km (0.103 R)
• M6: 3,073,339 km (0.072 R)
• M7: 6,549,544 km (0.082 R)
• M8: 8,036,547 km (0.07 R)
• M9: 10,825,052 km (0.113 R)
• M10: 11,345,503 km (0.097 R)
• M11: 12,268,671 km (0.09 R)
• M12: 14,080,002 km (0.108 R)
• M13: 15,599,916 km (0.086 R)
• M14: 20,184,044 km (0.103 R)
• M15: 28,337,577 km (0.057 R)
• M16: 29,127,304 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.6

Radius: 4.7

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.1 AU - 14.9 AU

Year: 17353 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,805,438 km

• M1: 74,051 km (0.077 R)
• M2: 312,809 km (0.113 R)
• M3: 616,642 km (0.116 R)
• M4: 777,759 km (0.084 R)
• M5: 1,073,514 km (0.107 R)
• M6: 1,352,514 km (0.107 R)
• M7: 1,712,297 km (0.082 R)
• M8: 2,093,921 km (0.061 R)
• M9: 2,274,037 km (0.102 R)
• M10: 3,497,897 km (0.043 R)
• M11: 3,898,820 km (0.067 R)
• M12: 5,322,393 km (0.097 R)
• M13: 6,711,708 km (0.086 R)
• M14: 7,841,023 km (0.081 R)
• M15: 8,276,801 km (0.115 R)
• M16: 9,518,015 km (0.076 R)
• M17: 10,997,089 km (0.084 R)
• M18: 12,234,263 km (0.075 R)
• M19: 15,803,669 km (0.081 R)
• M20: 17,213,030 km (0.103 R)
• M21: 18,449,606 km (0.108 R)
• M22: 19,744,376 km (0.032 R)
• M23: 23,689,571 km (0.097 R)
• M24: 32,721,093 km (0.077 R)
• M25: 33,343,570 km (0.112 R)
• M26: 35,650,220 km (0.093 R)
• M27: 43,502,462 km (0.104 R)
• M28: 48,147,925 km (0.057 R)
• M29: 52,432,408 km (0.112 R)
• M30: 57,503,028 km (0.113 R)
• M31: 61,939,054 km (0.096 R)
• M32: 62,318,583 km (0.115 R)
• M33: 64,046,140 km (0.091 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit