🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.75 AU - 0.77 AU

Year: 248 Days

Day: 42.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,925,205 km

• M1: 195,973 km (0.107 R)
• M2: 311,912 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.07 AU - 1.11 AU

Year: 426 Days

Day: 27.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.1 AU - 1.24 AU

Year: 474 Days

Day: 37.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.18 AU - 1.28 AU

Year: 511 Days

Day: 47.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.47 AU - 1.67 AU

Year: 737 Days

Day: 15.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,925,205 km

• M1: 884,273 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.76 AU - 2.56 AU

Year: 1190 Days

Day: 17.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.95 AU - 2.67 AU

Year: 1316 Days

Day: 14.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,925,205 km

• M1: 61,186 km (0.12 R)
• M2: 358,137 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 8.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.4 AU - 5.5 AU

Year: 3518 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,925,205 km

• M1: 113,545 km (0.051 R)
• M2: 175,777 km (0.08 R)
• M3: 327,470 km (0.112 R)
• M4: 428,897 km (0.081 R)
• M5: 707,748 km (0.103 R)
• M6: 854,054 km (0.078 R)
• M7: 1,116,898 km (0.106 R)
• M8: 1,330,523 km (0.095 R)
• M9: 1,480,421 km (0.114 R)
• M10: 1,579,754 km (0.063 R)
• M11: 1,669,961 km (0.1 R)
• M12: 1,727,257 km (0.048 R)
• M13: 1,785,301 km (0.101 R)
• M14: 2,222,276 km (0.068 R)
• M15: 2,544,959 km (0.104 R)
• M16: 2,979,541 km (0.06 R)
• M17: 3,077,677 km (0.101 R)
• M18: 3,191,371 km (0.079 R)
• M19: 3,335,285 km (0.119 R)
• M20: 3,407,989 km (0.063 R)
• M21: 3,525,573 km (0.117 R)
• M22: 3,584,963 km (0.06 R)
• M23: 3,886,553 km (0.103 R)
• M24: 3,947,888 km (0.077 R)
• M25: 4,212,078 km (0.115 R)
• M26: 4,417,924 km (0.07 R)
• M27: 4,708,593 km (0.117 R)
• M28: 4,972,184 km (0.09 R)
• M29: 5,173,094 km (0.098 R)
• M30: 5,809,334 km (0.109 R)
• M31: 5,879,645 km (0.106 R)
• M32: 6,092,224 km (0.078 R)
• M33: 6,163,582 km (0.073 R)
• M34: 6,616,265 km (0.084 R)
• M35: 6,874,471 km (0.034 R)
• M36: 7,060,870 km (0.072 R)
• M37: 7,154,668 km (0.09 R)
• M38: 7,707,282 km (0.095 R)
• M39: 7,959,504 km (0.087 R)
• M40: 8,273,660 km (0.069 R)
• M41: 8,372,694 km (0.077 R)
• M42: 8,692,085 km (0.037 R)
• M43: 8,853,352 km (0.086 R)
• M44: 9,178,877 km (0.095 R)
• M45: 9,363,630 km (0.088 R)
• M46: 9,799,708 km (0.095 R)
• M47: 9,883,483 km (0.114 R)
• M48: 10,094,116 km (0.102 R)
• M49: 10,369,975 km (0.117 R)
• M50: 10,886,087 km (0.08 R)
• M51: 11,103,453 km (0.073 R)
• M52: 11,212,809 km (0.115 R)
• M53: 11,278,483 km (0.103 R)
• M54: 11,809,106 km (0.097 R)
• M55: 12,077,485 km (0.102 R)
• M56: 12,347,808 km (0.115 R)
• M57: 12,529,270 km (0.056 R)
• M58: 12,665,853 km (0.082 R)
• M59: 12,734,369 km (0.091 R)
• M60: 13,263,497 km (0.062 R)
• M61: 14,177,241 km (0.097 R)
• M62: 14,272,086 km (0.062 R)
• M63: 14,845,644 km (0.102 R)
• M64: 15,135,265 km (0.068 R)
• M65: 15,256,589 km (0.106 R)
• M66: 15,353,828 km (0.118 R)
• M67: 15,867,547 km (0.025 R)
• M68: 16,015,499 km (0.1 R)
• M69: 16,089,550 km (0.038 R)
• M70: 16,711,429 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 11.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.26 AU - 7.26 AU

Year: 6586 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,925,205 km

• M1: 279,449 km (0.109 R)
• M2: 446,101 km (0.1 R)
• M3: 550,221 km (0.098 R)
• M4: 677,230 km (0.11 R)
• M5: 932,743 km (0.099 R)
• M6: 1,120,488 km (0.08 R)
• M7: 1,338,303 km (0.075 R)
• M8: 2,237,984 km (0.1 R)
• M9: 2,536,581 km (0.114 R)
• M10: 2,646,536 km (0.08 R)
• M11: 3,078,575 km (0.084 R)
• M12: 3,267,217 km (0.058 R)
• M13: 3,508,519 km (0.034 R)
• M14: 3,606,655 km (0.077 R)
• M15: 4,059,787 km (0.034 R)
• M16: 4,163,010 km (0.084 R)
• M17: 4,267,130 km (0.11 R)
• M18: 4,937,328 km (0.067 R)
• M19: 5,075,407 km (0.096 R)
• M20: 5,383,579 km (0.117 R)
• M21: 6,047,943 km (0.036 R)
• M22: 6,255,285 km (0.109 R)
• M23: 6,404,883 km (0.061 R)
• M24: 7,139,259 km (0.08 R)
• M25: 7,548,260 km (0.025 R)
• M26: 7,739,595 km (0.03 R)
• M27: 8,062,128 km (0.098 R)
• M28: 8,422,061 km (0.078 R)
• M29: 8,820,739 km (0.043 R)
• M30: 9,601,939 km (0.071 R)
• M31: 9,705,611 km (0.101 R)
• M32: 10,264,209 km (0.101 R)
• M33: 10,476,339 km (0.114 R)
• M34: 10,869,183 km (0.048 R)
• M35: 11,157,907 km (0.098 R)
• M36: 11,742,984 km (0.119 R)
• M37: 11,816,736 km (0.09 R)
• M38: 12,039,188 km (0.074 R)
• M39: 13,095,648 km (0.116 R)
• M40: 13,325,879 km (0.083 R)
• M41: 15,095,024 km (0.052 R)
• M42: 15,498,190 km (0.114 R)
• M43: 16,604,316 km (0.114 R)
• M44: 16,728,782 km (0.046 R)
• M45: 16,853,696 km (0.086 R)
• M46: 17,187,898 km (0.117 R)
• M47: 17,566,680 km (0.077 R)
• M48: 18,161,331 km (0.076 R)
• M49: 18,504,060 km (0.112 R)
• M50: 18,633,163 km (0.028 R)
• M51: 18,805,649 km (0.1 R)
• M52: 19,720,440 km (0.082 R)
• M53: 20,249,717 km (0.083 R)
• M54: 20,382,710 km (0.104 R)
• M55: 20,738,902 km (0.052 R)
• M56: 20,828,362 km (0.055 R)
• M57: 21,638,434 km (0.088 R)
• M58: 23,428,971 km (0.095 R)
• M59: 23,568,696 km (0.078 R)
• M60: 23,802,068 km (0.103 R)
• M61: 23,942,541 km (0.052 R)
• M62: 24,177,260 km (0.062 R)
• M63: 24,271,357 km (0.06 R)
• M64: 24,412,727 km (0.061 R)
• M65: 24,554,396 km (0.116 R)
• M66: 24,648,942 km (0.113 R)
• M67: 25,314,353 km (0.062 R)
• M68: 26,517,270 km (0.089 R)
• M69: 26,760,067 km (0.101 R)
• M70: 27,199,137 km (0.105 R)
• M71: 27,689,668 km (0.048 R)
• M72: 28,034,641 km (0.115 R)
• M73: 28,381,259 km (0.081 R)
• M74: 30,846,632 km (0.067 R)
• M75: 30,948,658 km (0.055 R)
• M76: 31,306,795 km (0.095 R)
• M77: 31,563,505 km (0.079 R)
• M78: 31,820,813 km (0.081 R)
• M79: 32,337,674 km (0.116 R)
• M80: 32,649,137 km (0.101 R)
• M81: 33,852,203 km (0.117 R)
• M82: 34,062,986 km (0.102 R)
• M83: 34,856,902 km (0.098 R)
• M84: 35,016,523 km (0.097 R)
• M85: 35,282,957 km (0.105 R)
• M86: 35,925,181 km (0.069 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: 210 - 19,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit