🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.42 AU - 0.64 AU

Year: 145 Days

Day: 26.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,217,596 km

• M1: 274,961 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.99 AU - 1.43 AU

Year: 501 Days

Day: 28.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.61 AU - 3.53 AU

Year: 2026 Days

Day: 46.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.96 AU - 3.82 AU

Year: 2351 Days

Day: 24.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 12.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.71 AU - 6.63 AU

Year: 5774 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,217,596 km

• M1: 185,501 km (0.085 R)
• M2: 270,473 km (0.069 R)
• M3: 937,679 km (0.111 R)
• M4: 1,286,242 km (0.093 R)
• M5: 1,371,214 km (0.041 R)
• M6: 1,475,933 km (0.085 R)
• M7: 1,864,289 km (0.107 R)
• M8: 2,120,849 km (0.117 R)
• M9: 2,581,311 km (0.08 R)
• M10: 2,712,509 km (0.094 R)
• M11: 2,868,240 km (0.096 R)
• M12: 4,092,250 km (0.059 R)
• M13: 4,271,767 km (0.059 R)
• M14: 4,532,815 km (0.097 R)
• M15: 4,638,731 km (0.104 R)
• M16: 4,907,109 km (0.113 R)
• M17: 5,515,673 km (0.088 R)
• M18: 5,800,209 km (0.118 R)
• M19: 6,265,608 km (0.113 R)
• M20: 6,502,870 km (0.025 R)
• M21: 7,109,040 km (0.055 R)
• M22: 7,263,425 km (0.062 R)
• M23: 7,765,027 km (0.097 R)
• M24: 7,924,199 km (0.113 R)
• M25: 9,101,385 km (0.04 R)
• M26: 9,710,398 km (0.031 R)
• M27: 9,916,394 km (0.064 R)
• M28: 11,075,030 km (0.116 R)
• M29: 11,398,460 km (0.058 R)
• M30: 11,543,271 km (0.103 R)
• M31: 11,725,032 km (0.082 R)
• M32: 12,128,498 km (0.102 R)
• M33: 12,313,251 km (0.106 R)
• M34: 12,536,451 km (0.109 R)
• M35: 13,787,239 km (0.074 R)
• M36: 14,368,875 km (0.103 R)
• M37: 14,761,121 km (0.051 R)
• M38: 14,839,959 km (0.119 R)
• M39: 15,196,750 km (0.083 R)
• M40: 15,396,164 km (0.11 R)
• M41: 15,676,810 km (0.079 R)
• M42: 16,040,033 km (0.104 R)
• M43: 16,487,929 km (0.12 R)
• M44: 16,651,739 km (0.056 R)
• M45: 16,898,575 km (0.055 R)
• M46: 18,024,299 km (0.088 R)
• M47: 18,830,931 km (0.085 R)
• M48: 19,131,174 km (0.099 R)
• M49: 19,649,381 km (0.112 R)
• M50: 19,823,214 km (0.105 R)
• M51: 20,435,518 km (0.071 R)
• M52: 21,499,608 km (0.092 R)
• M53: 21,858,343 km (0.095 R)
• M54: 22,763,859 km (0.109 R)
• M55: 22,855,114 km (0.091 R)
• M56: 23,083,699 km (0.066 R)
• M57: 23,635,416 km (0.118 R)
• M58: 24,005,671 km (0.052 R)
• M59: 24,191,472 km (0.116 R)
• M60: 24,377,721 km (0.028 R)
• M61: 25,790,374 km (0.081 R)
• M62: 25,980,812 km (0.114 R)
• M63: 26,076,106 km (0.114 R)
• M64: 26,267,142 km (0.052 R)
• M65: 26,410,756 km (0.081 R)
• M66: 27,181,036 km (0.107 R)
• M67: 28,941,204 km (0.102 R)
• M68: 29,287,673 km (0.097 R)
• M69: 29,635,637 km (0.082 R)
• M70: 29,884,867 km (0.113 R)
• M71: 30,486,101 km (0.062 R)
• M72: 31,446,370 km (0.114 R)
• M73: 31,700,686 km (0.113 R)
• M74: 32,057,926 km (0.062 R)
• M75: 33,396,378 km (0.036 R)
• M76: 34,910,757 km (0.111 R)
• M77: 35,332,324 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.47 AU - 12.54 AU

Year: 14692 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 163.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,217,596 km

• M1: 117,135 km (0.106 R)
• M2: 666,608 km (0.109 R)
• M3: 800,947 km (0.106 R)
• M4: 2,004,761 km (0.103 R)
• M5: 2,231,851 km (0.061 R)
• M6: 2,289,895 km (0.049 R)
• M7: 2,741,680 km (0.101 R)
• M8: 3,287,114 km (0.093 R)
• M9: 3,692,075 km (0.106 R)
• M10: 3,795,896 km (0.101 R)
• M11: 5,584,339 km (0.077 R)
• M12: 5,743,661 km (0.086 R)
• M13: 6,026,251 km (0.09 R)
• M14: 6,479,533 km (0.093 R)
• M15: 7,506,223 km (0.067 R)
• M16: 7,815,292 km (0.09 R)
• M17: 8,173,579 km (0.079 R)
• M18: 8,628,955 km (0.047 R)
• M19: 8,813,409 km (0.082 R)
• M20: 9,092,559 km (0.102 R)
• M21: 9,233,181 km (0.089 R)
• M22: 10,189,560 km (0.109 R)
• M23: 10,335,717 km (0.059 R)
• M24: 12,610,502 km (0.113 R)
• M25: 12,715,071 km (0.116 R)
• M26: 12,925,106 km (0.106 R)
• M27: 13,083,381 km (0.055 R)
• M28: 13,295,511 km (0.073 R)
• M29: 14,100,796 km (0.092 R)
• M30: 14,536,874 km (0.07 R)
• M31: 16,097,479 km (0.084 R)
• M32: 16,782,637 km (0.05 R)
• M33: 17,128,657 km (0.115 R)
• M34: 18,477,132 km (0.091 R)
• M35: 18,954,050 km (0.114 R)
• M36: 20,778,695 km (0.071 R)
• M37: 22,089,023 km (0.062 R)
• M38: 23,425,979 km (0.084 R)
• M39: 23,619,110 km (0.105 R)
• M40: 24,657,918 km (0.038 R)
• M41: 25,117,183 km (0.112 R)
• M42: 25,314,802 km (0.106 R)
• M43: 25,446,897 km (0.054 R)
• M44: 25,579,142 km (0.096 R)
• M45: 26,780,113 km (0.113 R)
• M46: 27,049,539 km (0.069 R)
• M47: 27,184,476 km (0.065 R)
• M48: 27,252,095 km (0.087 R)
• M49: 27,455,248 km (0.099 R)
• M50: 27,658,851 km (0.065 R)
• M51: 28,067,702 km (0.104 R)
• M52: 29,029,168 km (0.064 R)
• M53: 29,514,014 km (0.078 R)
• M54: 30,281,302 km (0.097 R)
• M55: 31,622,148 km (0.093 R)
• M56: 33,198,610 km (0.117 R)
• M57: 35,537,124 km (0.09 R)
• M58: 35,981,429 km (0.084 R)
• M59: 36,055,630 km (0.115 R)
• M60: 36,204,330 km (0.093 R)
• M61: 36,427,680 km (0.109 R)
• M62: 36,875,726 km (0.071 R)
• M63: 37,250,468 km (0.058 R)
• M64: 37,325,566 km (0.075 R)
• M65: 39,448,809 km (0.053 R)
• M66: 39,525,403 km (0.102 R)
• M67: 40,989,368 km (0.12 R)
• M68: 41,377,574 km (0.1 R)
• M69: 41,533,156 km (0.084 R)
• M70: 41,923,008 km (0.035 R)
• M71: 42,549,374 km (0.095 R)
• M72: 42,785,141 km (0.109 R)
• M73: 43,494,833 km (0.032 R)
• M74: 43,652,958 km (0.047 R)
• M75: 44,208,415 km (0.073 R)
• M76: 44,287,851 km (0.088 R)
• M77: 44,765,966 km (0.082 R)
• M78: 45,005,771 km (0.085 R)
• M79: 45,888,399 km (0.069 R)
• M80: 45,968,883 km (0.116 R)
• M81: 47,915,450 km (0.119 R)
• M82: 49,145,743 km (0.12 R)
• M83: 50,968,892 km (0.095 R)
• M84: 51,804,845 km (0.085 R)
• M85: 52,056,469 km (0.057 R)
• M86: 52,645,435 km (0.095 R)
• M87: 52,982,779 km (0.089 R)
• M88: 56,742,173 km (0.071 R)
• M89: 58,043,375 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit