🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.65 AU - 0.65 AU

Year: 186 Days

Day: 22.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,203,263 km

• M1: 24,235 km (0.045 R)
• M2: 80,932 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.23 AU - 1.67 AU

Year: 619 Days

Day: 19.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 57.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,203,263 km

• M1: 447,597 km (0.049 R)
• M2: 1,286,542 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.98 AU - 2.02 AU

Year: 1003 Days

Day: 29.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.16 AU - 4.86 AU

Year: 2849 Days

Day: 41.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.19 AU - 5.43 AU

Year: 3742 Days

Day: 16.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 145.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 8.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.33 AU - 7.73 AU

Year: 6613 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,203,263 km

• M1: 112,797 km (0.1 R)
• M2: 184,305 km (0.055 R)
• M3: 371,003 km (0.108 R)
• M4: 444,754 km (0.113 R)
• M5: 545,135 km (0.058 R)
• M6: 620,382 km (0.053 R)
• M7: 818,899 km (0.102 R)
• M8: 1,319,304 km (0.087 R)
• M9: 1,438,683 km (0.079 R)
• M10: 1,901,239 km (0.077 R)
• M11: 1,985,463 km (0.116 R)
• M12: 2,071,033 km (0.051 R)
• M13: 2,228,260 km (0.048 R)
• M14: 2,299,319 km (0.12 R)
• M15: 2,389,377 km (0.09 R)
• M16: 2,462,231 km (0.117 R)
• M17: 2,572,934 km (0.064 R)
• M18: 2,629,033 km (0.098 R)
• M19: 2,723,280 km (0.106 R)
• M20: 3,071,992 km (0.115 R)
• M21: 3,131,532 km (0.105 R)
• M22: 3,517,495 km (0.115 R)
• M23: 3,663,652 km (0.118 R)
• M24: 3,897,174 km (0.099 R)
• M25: 4,267,878 km (0.032 R)
• M26: 4,401,319 km (0.098 R)
• M27: 4,787,281 km (0.109 R)
• M28: 5,136,892 km (0.032 R)
• M29: 5,615,754 km (0.051 R)
• M30: 6,059,163 km (0.087 R)
• M31: 6,184,226 km (0.119 R)
• M32: 6,335,619 km (0.062 R)
• M33: 6,564,953 km (0.032 R)
• M34: 6,719,338 km (0.065 R)
• M35: 6,822,860 km (0.082 R)
• M36: 6,900,950 km (0.035 R)
• M37: 7,242,631 km (0.055 R)
• M38: 7,322,367 km (0.084 R)
• M39: 7,375,624 km (0.099 R)
• M40: 7,724,935 km (0.108 R)
• M41: 8,189,885 km (0.075 R)
• M42: 8,411,888 km (0.116 R)
• M43: 8,579,737 km (0.077 R)
• M44: 8,635,836 km (0.087 R)
• M45: 9,697,233 km (0.118 R)
• M46: 9,755,726 km (0.101 R)
• M47: 10,079,905 km (0.102 R)
• M48: 10,168,915 km (0.104 R)
• M49: 10,860,057 km (0.106 R)
• M50: 12,224,091 km (0.09 R)
• M51: 13,510,333 km (0.061 R)
• M52: 13,871,463 km (0.089 R)
• M53: 14,637,104 km (0.06 R)
• M54: 14,704,274 km (0.087 R)
• M55: 15,484,726 km (0.078 R)
• M56: 16,313,498 km (0.113 R)
• M57: 16,698,114 km (0.086 R)
• M58: 17,015,112 km (0.042 R)
• M59: 17,262,996 km (0.075 R)
• M60: 18,775,281 km (0.094 R)
• M61: 18,848,285 km (0.09 R)
• M62: 18,994,741 km (0.04 R)
• M63: 19,584,306 km (0.057 R)
• M64: 20,217,105 km (0.106 R)
• M65: 20,517,348 km (0.069 R)
• M66: 20,592,596 km (0.102 R)
• M67: 20,856,786 km (0.096 R)
• M68: 22,387,920 km (0.082 R)
• M69: 23,717,546 km (0.072 R)
• M70: 23,836,027 km (0.108 R)
• M71: 24,192,968 km (0.07 R)
• M72: 24,312,197 km (0.09 R)
• M73: 25,153,087 km (0.067 R)
• M74: 25,719,016 km (0.103 R)
• M75: 26,329,973 km (0.102 R)
• M76: 26,452,793 km (0.069 R)
• M77: 26,534,623 km (0.088 R)
• M78: 26,945,718 km (0.102 R)
• M79: 27,028,146 km (0.111 R)
• M80: 27,358,907 km (0.08 R)
• M81: 27,566,250 km (0.049 R)
• M82: 27,857,367 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 9.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.13 AU - 12.77 AU

Year: 13745 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,203,263 km

• M1: 119,379 km (0.043 R)
• M2: 186,249 km (0.118 R)
• M3: 364,420 km (0.052 R)
• M4: 619,485 km (0.104 R)
• M5: 830,717 km (0.099 R)
• M6: 1,030,430 km (0.104 R)
• M7: 1,118,394 km (0.057 R)
• M8: 1,456,485 km (0.06 R)
• M9: 1,825,992 km (0.089 R)
• M10: 2,316,523 km (0.089 R)
• M11: 2,481,081 km (0.05 R)
• M12: 2,673,912 km (0.081 R)
• M13: 3,334,537 km (0.107 R)
• M14: 3,987,531 km (0.049 R)
• M15: 4,300,041 km (0.043 R)
• M16: 4,649,951 km (0.099 R)
• M17: 4,948,698 km (0.098 R)
• M18: 5,754,581 km (0.103 R)
• M19: 5,914,352 km (0.106 R)
• M20: 6,600,856 km (0.027 R)
• M21: 6,801,766 km (0.103 R)
• M22: 7,140,905 km (0.111 R)
• M23: 7,209,421 km (0.112 R)
• M24: 7,660,159 km (0.047 R)
• M25: 8,371,347 km (0.083 R)
• M26: 8,771,671 km (0.108 R)
• M27: 8,844,974 km (0.075 R)
• M28: 8,955,527 km (0.113 R)
• M29: 9,029,578 km (0.115 R)
• M30: 9,103,629 km (0.043 R)
• M31: 9,704,264 km (0.059 R)
• M32: 10,009,444 km (0.11 R)
• M33: 10,317,616 km (0.113 R)
• M34: 10,473,048 km (0.083 R)
• M35: 10,668,273 km (0.068 R)
• M36: 11,221,336 km (0.081 R)
• M37: 13,229,837 km (0.092 R)
• M38: 13,909,460 km (0.062 R)
• M39: 14,731,202 km (0.097 R)
• M40: 15,258,235 km (0.094 R)
• M41: 15,657,661 km (0.101 R)
• M42: 16,150,437 km (0.111 R)
• M43: 17,105,469 km (0.026 R)
• M44: 17,197,322 km (0.094 R)
• M45: 17,985,105 km (0.053 R)
• M46: 18,172,252 km (0.066 R)
• M47: 18,690,160 km (0.094 R)
• M48: 18,974,545 km (0.111 R)
• M49: 19,069,689 km (0.051 R)
• M50: 19,356,169 km (0.032 R)
• M51: 19,595,975 km (0.068 R)
• M52: 19,981,638 km (0.099 R)
• M53: 20,078,428 km (0.065 R)
• M54: 20,516,002 km (0.087 R)
• M55: 21,005,935 km (0.038 R)
• M56: 21,450,240 km (0.102 R)
• M57: 21,847,722 km (0.112 R)
• M58: 22,047,435 km (0.119 R)
• M59: 22,700,430 km (0.09 R)
• M60: 22,801,558 km (0.066 R)
• M61: 22,953,400 km (0.089 R)
• M62: 23,359,857 km (0.115 R)
• M63: 23,564,058 km (0.074 R)
• M64: 23,717,546 km (0.097 R)
• M65: 24,180,102 km (0.12 R)
• M66: 25,428,197 km (0.035 R)
• M67: 25,533,065 km (0.086 R)
• M68: 25,638,233 km (0.056 R)
• M69: 25,954,333 km (0.085 R)
• M70: 26,484,059 km (0.118 R)
• M71: 26,910,563 km (0.111 R)
• M72: 27,285,455 km (0.101 R)
• M73: 27,554,432 km (0.099 R)
• M74: 28,584,264 km (0.034 R)
• M75: 29,131,193 km (0.118 R)
• M76: 30,793,076 km (0.104 R)
• M77: 31,185,322 km (0.107 R)
• M78: 32,087,995 km (0.088 R)
• M79: 32,485,626 km (0.047 R)
• M80: 33,918,924 km (0.052 R)
• M81: 34,034,413 km (0.115 R)
• M82: 36,491,259 km (0.117 R)
• M83: 36,906,243 km (0.106 R)
• M84: 37,144,104 km (0.106 R)
• M85: 38,280,898 km (0.106 R)
• M86: 39,672,308 km (0.113 R)
• M87: 39,976,889 km (0.106 R)
• M88: 40,037,925 km (0.101 R)
• M89: 41,141,658 km (0.095 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit