🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 410 Days

Day: 45.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.2 AU - 3.26 AU

Year: 1673 Days

Day: 21.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,725,017 km

• M1: 214,823 km (0.104 R)
• M2: 574,605 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.93 AU - 4.59 AU

Year: 3261 Days

Day: 43 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 11.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.82 AU - 5.04 AU

Year: 4060 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,725,017 km

• M1: 146,756 km (0.104 R)
• M2: 367,412 km (0.071 R)
• M3: 674,986 km (0.056 R)
• M4: 1,076,656 km (0.086 R)
• M5: 1,360,892 km (0.112 R)
• M6: 1,706,463 km (0.106 R)
• M7: 2,003,714 km (0.093 R)
• M8: 2,340,758 km (0.085 R)
• M9: 2,751,554 km (0.038 R)
• M10: 3,264,076 km (0.12 R)
• M11: 4,157,026 km (0.047 R)
• M12: 5,909,415 km (0.087 R)
• M13: 6,516,034 km (0.046 R)
• M14: 7,203,137 km (0.066 R)
• M15: 7,457,155 km (0.072 R)
• M16: 7,767,720 km (0.108 R)
• M17: 8,138,423 km (0.112 R)
• M18: 9,562,745 km (0.072 R)
• M19: 9,796,865 km (0.084 R)
• M20: 10,699,988 km (0.065 R)
• M21: 11,103,902 km (0.082 R)
• M22: 11,611,338 km (0.098 R)
• M23: 12,229,028 km (0.08 R)
• M24: 13,305,833 km (0.091 R)
• M25: 13,547,434 km (0.046 R)
• M26: 14,072,672 km (0.096 R)
• M27: 14,970,558 km (0.078 R)
• M28: 17,161,718 km (0.117 R)
• M29: 17,872,458 km (0.104 R)
• M30: 18,233,138 km (0.066 R)
• M31: 18,924,579 km (0.096 R)
• M32: 20,007,070 km (0.093 R)
• M33: 20,903,610 km (0.08 R)
• M34: 21,996,721 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 8.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.5 AU - 8.74 AU

Year: 7046 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,725,017 km

• M1: 106,962 km (0.091 R)
• M2: 550,670 km (0.077 R)
• M3: 840,142 km (0.105 R)
• M4: 1,022,352 km (0.1 R)
• M5: 1,248,693 km (0.068 R)
• M6: 2,521,771 km (0.104 R)
• M7: 2,770,702 km (0.099 R)
• M8: 2,993,603 km (0.114 R)
• M9: 4,780,699 km (0.072 R)
• M10: 5,074,509 km (0.076 R)
• M11: 5,636,399 km (0.063 R)
• M12: 6,036,872 km (0.113 R)
• M13: 7,291,849 km (0.051 R)
• M14: 7,933,175 km (0.078 R)
• M15: 8,472,475 km (0.105 R)
• M16: 13,352,208 km (0.056 R)
• M17: 14,009,392 km (0.094 R)
• M18: 14,301,856 km (0.032 R)
• M19: 16,706,342 km (0.069 R)
• M20: 17,071,660 km (0.099 R)
• M21: 18,477,431 km (0.074 R)
• M22: 20,088,152 km (0.088 R)
• M23: 20,288,014 km (0.119 R)
• M24: 20,589,604 km (0.116 R)
• M25: 22,131,359 km (0.107 R)
• M26: 22,499,221 km (0.115 R)
• M27: 23,674,910 km (0.087 R)
• M28: 24,274,050 km (0.044 R)
• M29: 25,103,121 km (0.082 R)
• M30: 25,720,063 km (0.055 R)
• M31: 27,967,920 km (0.109 R)
• M32: 28,857,579 km (0.097 R)
• M33: 29,639,976 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 13.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.85 AU - 10.01 AU

Year: 9077 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,725,017 km

• M1: 529,726 km (0.114 R)
• M2: 862,133 km (0.076 R)
• M3: 1,244,804 km (0.113 R)
• M4: 1,546,393 km (0.076 R)
• M5: 1,957,638 km (0.091 R)
• M6: 2,401,943 km (0.038 R)
• M7: 2,784,166 km (0.051 R)
• M8: 3,102,211 km (0.12 R)
• M9: 4,471,630 km (0.086 R)
• M10: 5,147,364 km (0.077 R)
• M11: 5,742,613 km (0.119 R)
• M12: 7,843,267 km (0.098 R)
• M13: 10,717,640 km (0.105 R)
• M14: 11,030,150 km (0.118 R)
• M15: 12,709,536 km (0.044 R)
• M16: 13,001,102 km (0.07 R)
• M17: 13,845,582 km (0.1 R)
• M18: 15,189,121 km (0.052 R)
• M19: 15,561,619 km (0.071 R)
• M20: 15,884,601 km (0.054 R)
• M21: 16,375,282 km (0.089 R)
• M22: 19,000,874 km (0.076 R)
• M23: 26,287,039 km (0.047 R)
• M24: 29,667,651 km (0.042 R)
• M25: 30,639,140 km (0.051 R)
• M26: 31,549,742 km (0.118 R)
• M27: 31,933,161 km (0.051 R)
• M28: 32,629,091 km (0.036 R)
• M29: 33,489,877 km (0.106 R)
• M30: 34,601,838 km (0.103 R)
• M31: 35,894,962 km (0.082 R)
• M32: 37,046,118 km (0.079 R)
• M33: 37,544,877 km (0.066 R)
• M34: 39,402,882 km (0.102 R)
• M35: 40,956,606 km (0.099 R)
• M36: 41,393,432 km (0.112 R)
• M37: 42,896,441 km (0.099 R)
• M38: 46,075,546 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit