🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.59 AU - 0.65 AU

Year: 172 Days

Day: 12.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,201,962 km

• M1: 118,482 km (0.068 R)
• M2: 201,658 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.88 AU

Year: 248 Days

Day: 26.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 156.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,201,962 km

• M1: 620,831 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.39 AU - 1.93 AU

Year: 755 Days

Day: 21.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,201,962 km

• M1: 791,822 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.99 AU - 4.29 AU

Year: 2452 Days

Day: 16.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,201,962 km

• M1: 2,073,875 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.31 AU - 5.41 AU

Year: 4382 Days

Day: 26.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,201,962 km

• M1: 1,159,982 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 13.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.87 AU - 9.59 AU

Year: 9108 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,201,962 km

• M1: 454,030 km (0.117 R)
• M2: 584,030 km (0.104 R)
• M3: 1,200,224 km (0.04 R)
• M4: 1,377,198 km (0.076 R)
• M5: 1,500,317 km (0.038 R)
• M6: 1,627,326 km (0.055 R)
• M7: 1,943,875 km (0.084 R)
• M8: 2,353,773 km (0.076 R)
• M9: 2,616,766 km (0.105 R)
• M10: 3,069,898 km (0.094 R)
• M11: 3,233,408 km (0.11 R)
• M12: 3,358,023 km (0.086 R)
• M13: 3,655,125 km (0.031 R)
• M14: 4,412,389 km (0.096 R)
• M15: 4,691,240 km (0.106 R)
• M16: 4,880,331 km (0.06 R)
• M17: 5,266,443 km (0.046 R)
• M18: 5,813,373 km (0.107 R)
• M19: 6,326,494 km (0.045 R)
• M20: 6,694,505 km (0.081 R)
• M21: 6,854,425 km (0.114 R)
• M22: 7,069,547 km (0.106 R)
• M23: 7,259,685 km (0.113 R)
• M24: 7,840,125 km (0.079 R)
• M25: 8,036,996 km (0.088 R)
• M26: 8,550,865 km (0.108 R)
• M27: 9,371,259 km (0.12 R)
• M28: 9,700,524 km (0.112 R)
• M29: 9,791,031 km (0.109 R)
• M30: 10,773,590 km (0.102 R)
• M31: 10,992,601 km (0.089 R)
• M32: 11,435,411 km (0.102 R)
• M33: 11,851,742 km (0.118 R)
• M34: 11,948,532 km (0.071 R)
• M35: 12,666,302 km (0.111 R)
• M36: 14,280,912 km (0.103 R)
• M37: 14,972,802 km (0.098 R)
• M38: 15,182,389 km (0.101 R)
• M39: 15,428,328 km (0.111 R)
• M40: 15,675,463 km (0.107 R)
• M41: 15,817,432 km (0.086 R)
• M42: 15,924,095 km (0.092 R)
• M43: 16,066,662 km (0.105 R)
• M44: 19,309,794 km (0.118 R)
• M45: 19,652,672 km (0.087 R)
• M46: 19,997,645 km (0.056 R)
• M47: 20,499,247 km (0.091 R)
• M48: 20,732,320 km (0.079 R)
• M49: 21,200,861 km (0.077 R)
• M50: 22,108,770 km (0.096 R)
• M51: 22,427,414 km (0.074 R)
• M52: 23,880,757 km (0.091 R)
• M53: 24,289,907 km (0.118 R)
• M54: 24,866,457 km (0.116 R)
• M55: 25,073,501 km (0.08 R)
• M56: 25,197,966 km (0.036 R)
• M57: 26,285,692 km (0.079 R)
• M58: 26,623,335 km (0.046 R)
• M59: 26,708,007 km (0.106 R)
• M60: 27,303,257 km (0.11 R)
• M61: 27,816,826 km (0.026 R)
• M62: 28,766,773 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 10.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.07 AU - 12.43 AU

Year: 14222 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,201,962 km

• M1: 140,173 km (0.091 R)
• M2: 211,232 km (0.108 R)
• M3: 528,828 km (0.053 R)
• M4: 672,592 km (0.115 R)
• M5: 776,413 km (0.11 R)
• M6: 867,368 km (0.045 R)
• M7: 1,101,639 km (0.101 R)
• M8: 1,423,424 km (0.111 R)
• M9: 1,607,280 km (0.062 R)
• M10: 1,922,931 km (0.113 R)
• M11: 1,998,628 km (0.108 R)
• M12: 2,284,958 km (0.074 R)
• M13: 2,896,963 km (0.049 R)
• M14: 3,043,120 km (0.052 R)
• M15: 3,282,028 km (0.034 R)
• M16: 3,403,800 km (0.091 R)
• M17: 4,431,837 km (0.109 R)
• M18: 4,600,733 km (0.08 R)
• M19: 5,014,820 km (0.11 R)
• M20: 5,477,077 km (0.097 R)
• M21: 5,805,145 km (0.068 R)
• M22: 7,299,927 km (0.084 R)
• M23: 8,907,057 km (0.108 R)
• M24: 9,772,331 km (0.064 R)
• M25: 10,170,411 km (0.083 R)
• M26: 10,573,877 km (0.108 R)
• M27: 10,845,696 km (0.09 R)
• M28: 11,074,132 km (0.098 R)
• M29: 11,442,741 km (0.087 R)
• M30: 13,151,448 km (0.034 R)
• M31: 13,297,456 km (0.12 R)
• M32: 13,936,238 km (0.09 R)
• M33: 14,484,515 km (0.045 R)
• M34: 14,635,309 km (0.095 R)
• M35: 15,397,062 km (0.092 R)
• M36: 15,756,994 km (0.112 R)
• M37: 15,860,217 km (0.084 R)
• M38: 16,485,087 km (0.054 R)
• M39: 17,011,821 km (0.118 R)
• M40: 17,224,100 km (0.045 R)
• M41: 17,383,871 km (0.028 R)
• M42: 17,812,469 km (0.08 R)
• M43: 17,974,035 km (0.105 R)
• M44: 18,082,044 km (0.109 R)
• M45: 18,190,203 km (0.04 R)
• M46: 18,407,420 km (0.077 R)
• M47: 18,844,096 km (0.07 R)
• M48: 19,229,161 km (0.049 R)
• M49: 21,478,365 km (0.084 R)
• M50: 22,111,463 km (0.116 R)
• M51: 22,750,695 km (0.082 R)
• M52: 23,043,308 km (0.034 R)
• M53: 23,632,125 km (0.049 R)
• M54: 24,405,097 km (0.116 R)
• M55: 24,524,776 km (0.118 R)
• M56: 26,159,132 km (0.088 R)
• M57: 26,896,800 km (0.103 R)
• M58: 27,020,367 km (0.093 R)
• M59: 27,330,185 km (0.053 R)
• M60: 29,659,573 km (0.079 R)
• M61: 29,979,114 km (0.085 R)
• M62: 31,009,694 km (0.089 R)
• M63: 31,855,520 km (0.093 R)
• M64: 32,182,840 km (0.105 R)
• M65: 32,379,711 km (0.109 R)
• M66: 33,436,919 km (0.099 R)
• M67: 33,836,196 km (0.069 R)
• M68: 34,170,248 km (0.1 R)
• M69: 35,381,692 km (0.097 R)
• M70: 37,431,930 km (0.067 R)
• M71: 37,500,895 km (0.087 R)
• M72: 37,708,238 km (0.103 R)
• M73: 40,366,442 km (0.063 R)
• M74: 40,507,962 km (0.055 R)
• M75: 41,004,776 km (0.03 R)
• M76: 41,075,835 km (0.118 R)
• M77: 41,289,611 km (0.098 R)
• M78: 43,229,147 km (0.062 R)
• M79: 43,518,918 km (0.117 R)
• M80: 43,809,437 km (0.113 R)
• M81: 44,977,946 km (0.105 R)
• M82: 45,124,851 km (0.111 R)
• M83: 45,639,767 km (0.061 R)
• M84: 46,527,182 km (0.067 R)
• M85: 47,047,483 km (0.08 R)
• M86: 47,719,178 km (0.102 R)
• M87: 49,677,713 km (0.045 R)
• M88: 50,285,529 km (0.063 R)
• M89: 50,819,444 km (0.115 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit