🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 39.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 14,507,356 km

• M1: 234,420 km (0.081 R)
• M2: 461,958 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.08 AU - 1.28 AU

Year: 457 Days

Day: 19.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 14,507,356 km

• M1: 314,904 km (0.071 R)
• M2: 879,336 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.04 AU - 2.76 AU

Year: 1325 Days

Day: 44.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.55 AU - 3.59 AU

Year: 1917 Days

Day: 30 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,507,356 km

• M1: 46,375 km (0.114 R)
• M2: 116,238 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.07 AU - 4.61 AU

Year: 2682 Days

Day: 35.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 14.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.91 AU - 9.29 AU

Year: 8217 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,507,356 km

• M1: 424,409 km (0.088 R)
• M2: 584,628 km (0.082 R)
• M3: 1,125,874 km (0.099 R)
• M4: 1,469,799 km (0.054 R)
• M5: 1,688,062 km (0.052 R)
• M6: 1,988,305 km (0.086 R)
• M7: 2,132,966 km (0.119 R)
• M8: 2,800,771 km (0.103 R)
• M9: 2,936,457 km (0.079 R)
• M10: 3,385,998 km (0.117 R)
• M11: 4,413,137 km (0.077 R)
• M12: 4,928,502 km (0.092 R)
• M13: 5,160,079 km (0.057 R)
• M14: 5,772,234 km (0.098 R)
• M15: 6,193,202 km (0.1 R)
• M16: 6,954,207 km (0.083 R)
• M17: 7,065,358 km (0.11 R)
• M18: 7,553,795 km (0.104 R)
• M19: 7,744,682 km (0.042 R)
• M20: 7,975,810 km (0.114 R)
• M21: 8,683,109 km (0.113 R)
• M22: 9,003,997 km (0.099 R)
• M23: 9,451,444 km (0.09 R)
• M24: 10,623,543 km (0.108 R)
• M25: 11,488,668 km (0.083 R)
• M26: 13,749,690 km (0.113 R)
• M27: 13,936,388 km (0.11 R)
• M28: 14,312,327 km (0.073 R)
• M29: 14,454,296 km (0.11 R)
• M30: 14,596,563 km (0.033 R)
• M31: 15,170,570 km (0.111 R)
• M32: 15,557,431 km (0.071 R)
• M33: 15,996,500 km (0.098 R)
• M34: 17,137,184 km (0.069 R)
• M35: 17,489,637 km (0.071 R)
• M36: 17,742,756 km (0.104 R)
• M37: 17,946,209 km (0.065 R)
• M38: 18,509,745 km (0.037 R)
• M39: 19,078,964 km (0.051 R)
• M40: 19,391,923 km (0.12 R)
• M41: 19,549,001 km (0.055 R)
• M42: 19,654,019 km (0.114 R)
• M43: 20,128,693 km (0.027 R)
• M44: 20,447,336 km (0.114 R)
• M45: 20,607,256 km (0.118 R)
• M46: 20,714,069 km (0.106 R)
• M47: 21,305,130 km (0.065 R)
• M48: 21,467,294 km (0.12 R)
• M49: 21,684,062 km (0.05 R)
• M50: 22,945,022 km (0.117 R)
• M51: 23,278,027 km (0.098 R)
• M52: 23,389,328 km (0.047 R)
• M53: 24,625,455 km (0.071 R)
• M54: 25,423,111 km (0.081 R)
• M55: 25,998,165 km (0.109 R)
• M56: 26,461,171 km (0.081 R)
• M57: 26,985,511 km (0.071 R)
• M58: 27,102,497 km (0.102 R)
• M59: 27,571,935 km (0.099 R)
• M60: 28,103,456 km (0.115 R)
• M61: 29,116,682 km (0.068 R)
• M62: 30,323,937 km (0.115 R)
• M63: 32,787,216 km (0.099 R)
• M64: 32,974,512 km (0.05 R)
• M65: 34,931,103 km (0.084 R)
• M66: 35,891,372 km (0.088 R)
• M67: 36,277,932 km (0.039 R)
• M68: 36,860,317 km (0.12 R)
• M69: 37,576,292 km (0.096 R)
• M70: 38,691,993 km (0.096 R)
• M71: 38,823,939 km (0.091 R)
• M72: 39,951,607 km (0.066 R)
• M73: 40,888,389 km (0.118 R)
• M74: 42,239,258 km (0.092 R)
• M75: 43,810,933 km (0.101 R)
• M76: 44,569,245 km (0.091 R)
• M77: 44,707,623 km (0.081 R)
• M78: 44,846,150 km (0.109 R)
• M79: 47,081,442 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 12

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.98 AU - 11.5 AU

Year: 11680 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 14,507,356 km

• M1: 201,359 km (0.095 R)
• M2: 307,723 km (0.076 R)
• M3: 490,232 km (0.088 R)
• M4: 646,263 km (0.099 R)
• M5: 895,493 km (0.077 R)
• M6: 1,012,179 km (0.112 R)
• M7: 1,305,391 km (0.114 R)
• M8: 1,485,357 km (0.076 R)
• M9: 1,946,268 km (0.093 R)
• M10: 2,313,681 km (0.105 R)
• M11: 2,646,386 km (0.11 R)
• M12: 3,798,888 km (0.068 R)
• M13: 4,092,549 km (0.089 R)
• M14: 5,412,750 km (0.025 R)
• M15: 6,043,156 km (0.052 R)
• M16: 6,657,853 km (0.11 R)
• M17: 6,736,243 km (0.119 R)
• M18: 6,972,757 km (0.064 R)
• M19: 7,373,380 km (0.058 R)
• M20: 7,495,003 km (0.05 R)
• M21: 7,905,350 km (0.066 R)
• M22: 8,280,990 km (0.111 R)
• M23: 8,919,923 km (0.113 R)
• M24: 10,426,672 km (0.115 R)
• M25: 11,725,930 km (0.106 R)
• M26: 12,154,378 km (0.117 R)
• M27: 12,346,462 km (0.079 R)
• M28: 12,636,383 km (0.085 R)
• M29: 13,470,391 km (0.105 R)
• M30: 13,619,390 km (0.098 R)
• M31: 15,088,142 km (0.039 R)
• M32: 16,077,433 km (0.099 R)
• M33: 16,235,558 km (0.107 R)
• M34: 16,606,560 km (0.118 R)
• M35: 16,819,887 km (0.088 R)
• M36: 16,926,849 km (0.107 R)
• M37: 17,736,473 km (0.077 R)
• M38: 18,063,793 km (0.079 R)
• M39: 20,410,834 km (0.1 R)
• M40: 20,754,012 km (0.12 R)
• M41: 21,561,990 km (0.114 R)
• M42: 21,794,615 km (0.099 R)
• M43: 22,203,914 km (0.11 R)
• M44: 22,911,662 km (0.091 R)
• M45: 24,348,998 km (0.062 R)
• M46: 25,877,140 km (0.052 R)
• M47: 26,434,841 km (0.027 R)
• M48: 27,310,288 km (0.068 R)
• M49: 27,625,192 km (0.113 R)
• M50: 28,322,467 km (0.033 R)
• M51: 28,641,260 km (0.089 R)
• M52: 29,153,783 km (0.111 R)
• M53: 30,058,102 km (0.1 R)
• M54: 30,253,177 km (0.036 R)
• M55: 31,695,899 km (0.054 R)
• M56: 33,766,633 km (0.116 R)
• M57: 34,579,997 km (0.103 R)
• M58: 35,536,974 km (0.062 R)
• M59: 36,294,987 km (0.064 R)
• M60: 36,710,719 km (0.072 R)
• M61: 37,267,522 km (0.079 R)
• M62: 37,407,097 km (0.064 R)
• M63: 37,616,983 km (0.061 R)
• M64: 37,757,007 km (0.104 R)
• M65: 37,967,341 km (0.082 R)
• M66: 41,098,125 km (0.071 R)
• M67: 42,402,768 km (0.108 R)
• M68: 42,913,645 km (0.115 R)
• M69: 43,060,102 km (0.12 R)
• M70: 43,573,671 km (0.106 R)
• M71: 44,681,144 km (0.111 R)
• M72: 45,424,496 km (0.096 R)
• M73: 46,322,083 km (0.067 R)
• M74: 46,772,971 km (0.091 R)
• M75: 47,452,145 km (0.092 R)
• M76: 47,906,773 km (0.119 R)
• M77: 48,438,893 km (0.062 R)
• M78: 48,667,628 km (0.101 R)
• M79: 49,125,996 km (0.087 R)
• M80: 50,432,733 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 14.6

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.57 AU - 13.07 AU

Year: 12686 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 14,507,356 km

• M1: 322,832 km (0.051 R)
• M2: 493,673 km (0.119 R)
• M3: 697,126 km (0.114 R)
• M4: 860,786 km (0.115 R)
• M5: 1,150,408 km (0.075 R)
• M6: 1,266,496 km (0.11 R)
• M7: 1,415,196 km (0.094 R)
• M8: 2,361,253 km (0.067 R)
• M9: 2,774,741 km (0.12 R)
• M10: 2,897,262 km (0.119 R)
• M11: 3,109,841 km (0.074 R)
• M12: 3,211,717 km (0.117 R)
• M13: 3,524,077 km (0.115 R)
• M14: 3,711,074 km (0.103 R)
• M15: 4,164,805 km (0.058 R)
• M16: 4,462,953 km (0.118 R)
• M17: 4,782,794 km (0.101 R)
• M18: 4,990,435 km (0.027 R)
• M19: 5,140,482 km (0.069 R)
• M20: 6,136,804 km (0.091 R)
• M21: 7,141,503 km (0.088 R)
• M22: 8,232,371 km (0.062 R)
• M23: 8,697,770 km (0.104 R)
• M24: 9,079,992 km (0.084 R)
• M25: 9,785,795 km (0.038 R)
• M26: 11,626,747 km (0.068 R)
• M27: 11,786,667 km (0.092 R)
• M28: 12,230,075 km (0.05 R)
• M29: 12,905,659 km (0.086 R)
• M30: 13,677,584 km (0.076 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit