🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.6 AU

Year: 156 Days

Day: 33.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,039,138 km

• M1: 317,895 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 186 Days

Day: 19.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 257 Days

Day: 43.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,039,138 km

• M1: 422,016 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.13 AU - 1.23 AU

Year: 478 Days

Day: 22 Hours

Environment

Temp: -12 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,039,138 km

• M1: 97,538 km (0.083 R)
• M2: 485,595 km (0.104 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 14.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.38 AU - 6.88 AU

Year: 4980 Days

Day: 7.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,039,138 km

• M1: 197,918 km (0.072 R)
• M2: 298,448 km (0.07 R)
• M3: 502,050 km (0.069 R)
• M4: 745,297 km (0.092 R)
• M5: 945,159 km (0.092 R)
• M6: 1,280,707 km (0.112 R)
• M7: 1,463,067 km (0.106 R)
• M8: 1,641,537 km (0.082 R)
• M9: 1,814,173 km (0.081 R)
• M10: 1,965,118 km (0.115 R)
• M11: 2,134,762 km (0.103 R)
• M12: 2,339,112 km (0.042 R)
• M13: 2,474,050 km (0.111 R)
• M14: 2,658,055 km (0.058 R)
• M15: 2,751,853 km (0.052 R)
• M16: 2,846,847 km (0.117 R)
• M17: 2,991,359 km (0.117 R)
• M18: 3,559,981 km (0.087 R)
• M19: 3,803,975 km (0.049 R)
• M20: 4,235,415 km (0.06 R)
• M21: 4,327,268 km (0.116 R)
• M22: 4,419,869 km (0.082 R)
• M23: 4,550,618 km (0.099 R)
• M24: 5,028,284 km (0.1 R)
• M25: 5,145,269 km (0.115 R)
• M26: 5,302,945 km (0.118 R)
• M27: 5,949,208 km (0.044 R)
• M28: 6,073,225 km (0.071 R)
• M29: 6,260,820 km (0.106 R)
• M30: 7,052,492 km (0.115 R)
• M31: 7,249,962 km (0.094 R)
• M32: 7,360,514 km (0.033 R)
• M33: 7,471,516 km (0.104 R)
• M34: 7,605,556 km (0.036 R)
• M35: 7,808,111 km (0.1 R)
• M36: 7,921,357 km (0.098 R)
• M37: 8,565,974 km (0.077 R)
• M38: 9,036,908 km (0.113 R)
• M39: 9,516,369 km (0.089 R)
• M40: 10,127,327 km (0.108 R)
• M41: 10,474,993 km (0.109 R)
• M42: 10,625,338 km (0.072 R)
• M43: 10,902,693 km (0.038 R)
• M44: 11,004,120 km (0.115 R)
• M45: 11,567,805 km (0.113 R)
• M46: 11,697,207 km (0.073 R)
• M47: 11,931,328 km (0.116 R)
• M48: 12,114,585 km (0.111 R)
• M49: 12,325,069 km (0.106 R)
• M50: 12,590,007 km (0.085 R)
• M51: 13,942,821 km (0.079 R)
• M52: 14,108,276 km (0.04 R)
• M53: 14,246,654 km (0.106 R)
• M54: 14,357,656 km (0.105 R)
• M55: 14,469,106 km (0.103 R)
• M56: 14,608,531 km (0.068 R)
• M57: 15,455,405 km (0.064 R)
• M58: 15,712,564 km (0.084 R)
• M59: 16,260,092 km (0.08 R)
• M60: 16,376,180 km (0.09 R)
• M61: 16,492,567 km (0.082 R)
• M62: 17,196,425 km (0.079 R)
• M63: 17,850,467 km (0.112 R)
• M64: 18,150,410 km (0.082 R)
• M65: 18,391,562 km (0.069 R)
• M66: 19,090,932 km (0.071 R)
• M67: 19,397,608 km (0.037 R)
• M68: 19,644,295 km (0.119 R)
• M69: 19,829,946 km (0.051 R)
• M70: 20,265,425 km (0.1 R)
• M71: 20,672,481 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 8.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.1 AU - 6.42 AU

Year: 5153 Days

Day: 7.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,039,138 km

• M1: 118,332 km (0.071 R)
• M2: 181,313 km (0.091 R)
• M3: 273,914 km (0.09 R)
• M4: 356,193 km (0.095 R)
• M5: 439,668 km (0.103 R)
• M6: 540,497 km (0.077 R)
• M7: 629,508 km (0.064 R)
• M8: 712,983 km (0.092 R)
• M9: 767,138 km (0.051 R)
• M10: 1,187,657 km (0.067 R)
• M11: 1,471,145 km (0.079 R)
• M12: 1,701,377 km (0.099 R)
• M13: 1,897,200 km (0.118 R)
• M14: 2,021,366 km (0.084 R)
• M15: 2,510,851 km (0.098 R)
• M16: 2,630,230 km (0.076 R)
• M17: 2,946,180 km (0.094 R)
• M18: 3,018,137 km (0.089 R)
• M19: 3,255,848 km (0.067 R)
• M20: 3,386,297 km (0.112 R)
• M21: 3,633,433 km (0.054 R)
• M22: 3,768,969 km (0.071 R)
• M23: 3,945,644 km (0.096 R)
• M24: 4,246,186 km (0.111 R)
• M25: 4,327,717 km (0.071 R)
• M26: 5,148,710 km (0.104 R)
• M27: 5,366,973 km (0.119 R)
• M28: 5,499,367 km (0.118 R)
• M29: 5,632,809 km (0.116 R)
• M30: 5,722,418 km (0.069 R)
• M31: 5,857,804 km (0.042 R)
• M32: 6,668,175 km (0.082 R)
• M33: 7,026,163 km (0.117 R)
• M34: 7,341,665 km (0.055 R)
• M35: 7,835,936 km (0.051 R)
• M36: 8,315,398 km (0.12 R)
• M37: 8,391,992 km (0.117 R)
• M38: 8,908,703 km (0.084 R)
• M39: 9,329,522 km (0.055 R)
• M40: 9,488,993 km (0.087 R)
• M41: 9,837,556 km (0.082 R)
• M42: 10,081,401 km (0.094 R)
• M43: 10,464,670 km (0.108 R)
• M44: 10,547,398 km (0.091 R)
• M45: 11,160,899 km (0.034 R)
• M46: 11,528,910 km (0.075 R)
• M47: 11,728,623 km (0.041 R)
• M48: 13,367,916 km (0.093 R)
• M49: 13,457,824 km (0.109 R)
• M50: 13,788,885 km (0.082 R)
• M51: 14,275,377 km (0.112 R)
• M52: 14,428,565 km (0.113 R)
• M53: 15,077,820 km (0.057 R)
• M54: 15,171,318 km (0.082 R)
• M55: 15,233,850 km (0.035 R)
• M56: 15,831,494 km (0.054 R)
• M57: 16,053,647 km (0.034 R)
• M58: 16,790,715 km (0.114 R)
• M59: 16,952,431 km (0.101 R)
• M60: 18,198,431 km (0.091 R)
• M61: 18,331,274 km (0.109 R)
• M62: 18,765,258 km (0.055 R)
• M63: 18,832,427 km (0.072 R)
• M64: 18,933,107 km (0.096 R)
• M65: 19,034,085 km (0.047 R)
• M66: 19,337,918 km (0.073 R)
• M67: 19,405,686 km (0.117 R)
• M68: 19,541,521 km (0.09 R)
• M69: 20,535,150 km (0.106 R)
• M70: 20,708,085 km (0.087 R)
• M71: 20,812,056 km (0.087 R)
• M72: 21,229,883 km (0.097 R)
• M73: 22,003,004 km (0.038 R)
• M74: 22,571,177 km (0.088 R)
• M75: 23,576,924 km (0.074 R)
• M76: 23,649,329 km (0.045 R)
• M77: 23,939,698 km (0.115 R)
• M78: 24,012,403 km (0.093 R)
• M79: 24,560,530 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 12.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.71 AU - 10.77 AU

Year: 10470 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,039,138 km

• M1: 189,690 km (0.106 R)
• M2: 333,454 km (0.071 R)
• M3: 658,979 km (0.113 R)
• M4: 807,081 km (0.092 R)
• M5: 985,850 km (0.07 R)
• M6: 1,119,291 km (0.117 R)
• M7: 1,238,970 km (0.111 R)
• M8: 1,448,257 km (0.095 R)
• M9: 1,715,289 km (0.102 R)
• M10: 2,170,815 km (0.078 R)
• M11: 2,297,075 km (0.104 R)
• M12: 2,772,049 km (0.07 R)
• M13: 3,248,817 km (0.112 R)
• M14: 3,812,203 km (0.105 R)
• M15: 4,374,242 km (0.104 R)
• M16: 4,929,100 km (0.067 R)
• M17: 5,164,118 km (0.117 R)
• M18: 5,402,877 km (0.103 R)
• M19: 5,680,231 km (0.075 R)
• M20: 6,321,408 km (0.088 R)
• M21: 6,430,464 km (0.065 R)
• M22: 6,798,774 km (0.066 R)
• M23: 7,249,962 km (0.034 R)
• M24: 7,440,848 km (0.045 R)
• M25: 7,827,709 km (0.116 R)
• M26: 8,102,370 km (0.088 R)
• M27: 8,181,358 km (0.113 R)
• M28: 10,027,994 km (0.099 R)
• M29: 11,195,456 km (0.099 R)
• M30: 11,817,783 km (0.086 R)
• M31: 11,952,571 km (0.054 R)
• M32: 12,087,957 km (0.085 R)
• M33: 12,405,703 km (0.08 R)
• M34: 13,188,997 km (0.065 R)
• M35: 14,321,902 km (0.028 R)
• M36: 14,561,857 km (0.053 R)
• M37: 15,094,575 km (0.096 R)
• M38: 15,485,923 km (0.029 R)
• M39: 15,732,310 km (0.073 R)
• M40: 16,579,483 km (0.109 R)
• M41: 18,370,319 km (0.051 R)
• M42: 18,893,164 km (0.064 R)
• M43: 20,221,892 km (0.115 R)
• M44: 20,545,173 km (0.106 R)
• M45: 21,033,461 km (0.053 R)
• M46: 21,251,724 km (0.111 R)
• M47: 21,470,735 km (0.082 R)
• M48: 22,409,761 km (0.101 R)
• M49: 22,688,462 km (0.112 R)
• M50: 23,815,083 km (0.036 R)
• M51: 23,985,625 km (0.114 R)
• M52: 24,442,347 km (0.047 R)
• M53: 25,248,680 km (0.11 R)
• M54: 25,771,674 km (0.096 R)
• M55: 26,651,309 km (0.045 R)
• M56: 27,481,129 km (0.102 R)
• M57: 27,660,048 km (0.104 R)
• M58: 29,409,595 km (0.088 R)
• M59: 29,898,481 km (0.079 R)
• M60: 30,328,425 km (0.051 R)
• M61: 30,513,328 km (0.097 R)
• M62: 30,760,464 km (0.066 R)
• M63: 33,204,893 km (0.104 R)
• M64: 33,841,731 km (0.117 R)
• M65: 34,353,954 km (0.046 R)
• M66: 35,256,777 km (0.101 R)
• M67: 35,516,180 km (0.108 R)
• M68: 36,428,877 km (0.116 R)
• M69: 38,878,243 km (0.115 R)
• M70: 39,012,133 km (0.05 R)
• M71: 40,359,710 km (0.058 R)
• M72: 40,834,983 km (0.101 R)
• M73: 41,996,909 km (0.037 R)
• M74: 42,340,685 km (0.111 R)
• M75: 42,478,465 km (0.052 R)
• M76: 43,169,607 km (0.11 R)
• M77: 43,586,237 km (0.117 R)
• M78: 44,773,446 km (0.115 R)
• M79: 45,195,013 km (0.063 R)
• M80: 45,829,906 km (0.09 R)
• M81: 46,042,185 km (0.043 R)
• M82: 46,894,594 km (0.1 R)
• M83: 47,322,743 km (0.084 R)
• M84: 47,537,267 km (0.119 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: 363 - 19,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit