🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.53 AU - 0.81 AU

Year: 195 Days

Day: 17.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,288,109 km

• M1: 454,778 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.67 AU - 1.11 AU

Year: 298 Days

Day: 24.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.07 AU - 2.11 AU

Year: 1072 Days

Day: 23.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,288,109 km

• M1: 1,592,170 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 12.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.14 AU - 8.36 AU

Year: 6221 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,288,109 km

• M1: 169,195 km (0.09 R)
• M2: 264,190 km (0.074 R)
• M3: 450,140 km (0.088 R)
• M4: 587,920 km (0.12 R)
• M5: 742,305 km (0.102 R)
• M6: 911,799 km (0.038 R)
• M7: 1,207,853 km (0.065 R)
• M8: 1,411,007 km (0.07 R)
• M9: 1,681,181 km (0.104 R)
• M10: 1,794,127 km (0.099 R)
• M11: 1,968,409 km (0.101 R)
• M12: 2,250,999 km (0.099 R)
• M13: 2,334,176 km (0.109 R)
• M14: 2,418,549 km (0.089 R)
• M15: 2,590,287 km (0.093 R)
• M16: 3,223,385 km (0.109 R)
• M17: 3,389,140 km (0.034 R)
• M18: 3,533,502 km (0.096 R)
• M19: 3,903,457 km (0.09 R)
• M20: 4,131,444 km (0.1 R)
• M21: 4,574,404 km (0.055 R)
• M22: 4,680,768 km (0.072 R)
• M23: 5,420,978 km (0.099 R)
• M24: 5,562,049 km (0.107 R)
• M25: 5,848,080 km (0.109 R)
• M26: 6,022,062 km (0.117 R)
• M27: 6,434,504 km (0.082 R)
• M28: 6,795,483 km (0.112 R)
• M29: 7,225,128 km (0.083 R)
• M30: 7,380,710 km (0.043 R)
• M31: 7,726,880 km (0.051 R)
• M32: 8,402,613 km (0.115 R)
• M33: 9,468,648 km (0.035 R)
• M34: 9,741,963 km (0.116 R)
• M35: 10,087,085 km (0.066 R)
• M36: 10,191,355 km (0.114 R)
• M37: 10,296,073 km (0.082 R)
• M38: 10,471,402 km (0.05 R)
• M39: 10,825,052 km (0.104 R)
• M40: 11,110,783 km (0.088 R)
• M41: 11,290,750 km (0.115 R)
• M42: 11,435,261 km (0.114 R)
• M43: 11,946,288 km (0.097 R)
• M44: 13,066,177 km (0.088 R)
• M45: 14,102,741 km (0.112 R)
• M46: 14,297,667 km (0.079 R)
• M47: 14,532,685 km (0.12 R)
• M48: 14,729,556 km (0.115 R)
• M49: 15,125,841 km (0.113 R)
• M50: 16,622,867 km (0.049 R)
• M51: 16,705,145 km (0.068 R)
• M52: 16,787,424 km (0.101 R)
• M53: 17,243,099 km (0.115 R)
• M54: 17,577,002 km (0.064 R)
• M55: 17,913,148 km (0.096 R)
• M56: 19,235,444 km (0.116 R)
• M57: 19,668,679 km (0.069 R)
• M58: 19,842,961 km (0.043 R)
• M59: 20,280,684 km (0.104 R)
• M60: 21,928,205 km (0.106 R)
• M61: 22,199,426 km (0.09 R)
• M62: 23,295,231 km (0.061 R)
• M63: 24,642,958 km (0.106 R)
• M64: 24,830,853 km (0.103 R)
• M65: 25,777,359 km (0.1 R)
• M66: 26,207,153 km (0.107 R)
• M67: 27,122,244 km (0.058 R)
• M68: 27,510,749 km (0.106 R)
• M69: 28,195,010 km (0.113 R)
• M70: 30,030,277 km (0.039 R)
• M71: 30,381,682 km (0.098 R)
• M72: 31,393,712 km (0.102 R)
• M73: 32,262,576 km (0.113 R)
• M74: 33,087,459 km (0.086 R)
• M75: 33,191,130 km (0.093 R)
• M76: 34,180,869 km (0.047 R)
• M77: 35,497,780 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 11

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.26 AU - 7.8 AU

Year: 6613 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,288,109 km

• M1: 167,998 km (0.077 R)
• M2: 434,133 km (0.034 R)
• M3: 629,358 km (0.075 R)
• M4: 713,731 km (0.11 R)
• M5: 963,859 km (0.085 R)
• M6: 1,048,980 km (0.063 R)
• M7: 1,196,633 km (0.035 R)
• M8: 1,580,053 km (0.08 R)
• M9: 1,786,049 km (0.092 R)
• M10: 1,982,770 km (0.093 R)
• M11: 2,093,173 km (0.09 R)
• M12: 2,167,972 km (0.111 R)
• M13: 2,262,668 km (0.065 R)
• M14: 2,476,144 km (0.064 R)
• M15: 2,635,615 km (0.068 R)
• M16: 2,819,172 km (0.032 R)
• M17: 3,891,340 km (0.095 R)
• M18: 4,434,530 km (0.115 R)
• M19: 4,531,469 km (0.064 R)
• M20: 4,702,908 km (0.055 R)
• M21: 5,306,685 km (0.112 R)
• M22: 5,487,549 km (0.095 R)
• M23: 6,095,964 km (0.11 R)
• M24: 6,367,185 km (0.092 R)
• M25: 6,476,840 km (0.109 R)
• M26: 6,697,945 km (0.09 R)
• M27: 6,865,495 km (0.059 R)
• M28: 7,405,095 km (0.117 R)
• M29: 7,899,665 km (0.1 R)
• M30: 8,285,029 km (0.114 R)
• M31: 8,737,264 km (0.062 R)
• M32: 9,446,507 km (0.102 R)
• M33: 9,634,552 km (0.088 R)
• M34: 9,760,663 km (0.101 R)
• M35: 9,855,657 km (0.107 R)
• M36: 10,078,259 km (0.08 R)
• M37: 10,854,373 km (0.096 R)
• M38: 11,051,543 km (0.067 R)
• M39: 11,183,488 km (0.085 R)
• M40: 11,683,295 km (0.087 R)
• M41: 11,784,123 km (0.111 R)
• M42: 12,773,863 km (0.095 R)
• M43: 13,226,247 km (0.027 R)
• M44: 14,110,819 km (0.079 R)
• M45: 15,197,648 km (0.081 R)
• M46: 15,270,951 km (0.114 R)
• M47: 15,491,907 km (0.026 R)
• M48: 15,825,360 km (0.096 R)
• M49: 16,161,058 km (0.088 R)
• M50: 16,236,007 km (0.084 R)
• M51: 16,839,784 km (0.073 R)
• M52: 17,029,922 km (0.11 R)
• M53: 17,759,062 km (0.071 R)
• M54: 18,419,986 km (0.063 R)
• M55: 19,486,469 km (0.117 R)
• M56: 19,966,828 km (0.099 R)
• M57: 20,087,553 km (0.088 R)
• M58: 21,266,983 km (0.084 R)
• M59: 22,720,027 km (0.117 R)
• M60: 23,098,958 km (0.08 R)
• M61: 23,268,004 km (0.032 R)
• M62: 23,437,349 km (0.043 R)
• M63: 23,777,534 km (0.06 R)
• M64: 24,635,029 km (0.094 R)
• M65: 24,851,049 km (0.118 R)
• M66: 25,852,606 km (0.088 R)
• M67: 26,512,931 km (0.096 R)
• M68: 26,956,190 km (0.064 R)
• M69: 27,089,631 km (0.085 R)
• M70: 27,357,262 km (0.045 R)
• M71: 27,895,066 km (0.105 R)
• M72: 28,481,639 km (0.083 R)
• M73: 28,617,624 km (0.104 R)
• M74: 29,483,646 km (0.077 R)
• M75: 30,775,573 km (0.114 R)
• M76: 30,914,998 km (0.106 R)
• M77: 31,101,397 km (0.096 R)
• M78: 31,241,421 km (0.118 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit