🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 216 Days

Day: 36.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.61 AU - 1.93 AU

Year: 831 Days

Day: 32.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.74 AU - 2.4 AU

Year: 1052 Days

Day: 18.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.25 AU - 3.65 AU

Year: 2263 Days

Day: 37 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,750,970 km

• M1: 928,704 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 11.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.75 AU - 7.37 AU

Year: 6624 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,750,970 km

• M1: 284,984 km (0.033 R)
• M2: 400,324 km (0.046 R)
• M3: 513,420 km (0.116 R)
• M4: 614,847 km (0.075 R)
• M5: 706,700 km (0.075 R)
• M6: 831,315 km (0.053 R)
• M7: 1,083,388 km (0.067 R)
• M8: 1,261,858 km (0.118 R)
• M9: 1,338,153 km (0.077 R)
• M10: 1,612,515 km (0.107 R)
• M11: 1,955,394 km (0.108 R)
• M12: 2,057,719 km (0.06 R)
• M13: 2,175,003 km (0.111 R)
• M14: 2,294,682 km (0.043 R)
• M15: 2,540,621 km (0.086 R)
• M16: 2,652,669 km (0.107 R)
• M17: 2,911,175 km (0.043 R)
• M18: 3,132,729 km (0.103 R)
• M19: 3,530,211 km (0.117 R)
• M20: 3,814,895 km (0.069 R)
• M21: 4,627,661 km (0.032 R)
• M22: 4,904,566 km (0.075 R)
• M23: 5,204,660 km (0.074 R)
• M24: 5,675,444 km (0.087 R)
• M25: 5,785,997 km (0.087 R)
• M26: 5,878,748 km (0.077 R)
• M27: 6,254,537 km (0.118 R)
• M28: 6,735,495 km (0.108 R)
• M29: 7,109,040 km (0.068 R)
• M30: 7,348,397 km (0.093 R)
• M31: 7,814,694 km (0.052 R)
• M32: 7,999,896 km (0.092 R)
• M33: 8,186,444 km (0.119 R)
• M34: 8,542,786 km (0.097 R)
• M35: 8,754,767 km (0.117 R)
• M36: 9,097,645 km (0.114 R)
• M37: 9,184,112 km (0.087 R)
• M38: 9,401,329 km (0.095 R)
• M39: 9,708,303 km (0.068 R)
• M40: 9,818,856 km (0.041 R)
• M41: 9,951,998 km (0.099 R)
• M42: 10,219,928 km (0.094 R)
• M43: 10,377,455 km (0.11 R)
• M44: 10,740,379 km (0.094 R)
• M45: 11,084,305 km (0.109 R)
• M46: 11,548,806 km (0.085 R)
• M47: 11,712,765 km (0.073 R)
• M48: 12,209,580 km (0.088 R)
• M49: 12,544,679 km (0.098 R)
• M50: 12,689,191 km (0.08 R)
• M51: 12,931,390 km (0.109 R)
• M52: 13,297,306 km (0.074 R)
• M53: 13,592,612 km (0.093 R)
• M54: 13,741,163 km (0.085 R)
• M55: 13,865,329 km (0.093 R)
• M56: 13,964,812 km (0.077 R)
• M57: 14,214,939 km (0.08 R)
• M58: 14,922,836 km (0.085 R)
• M59: 15,178,350 km (0.039 R)
• M60: 15,306,854 km (0.058 R)
• M61: 15,487,120 km (0.093 R)
• M62: 15,694,013 km (0.115 R)
• M63: 15,901,954 km (0.065 R)
• M64: 16,504,535 km (0.043 R)
• M65: 17,786,439 km (0.033 R)
• M66: 17,948,902 km (0.107 R)
• M67: 18,084,587 km (0.103 R)
• M68: 18,275,325 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 10.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.26 AU - 10.62 AU

Year: 11066 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,750,970 km

• M1: 490,681 km (0.085 R)
• M2: 707,448 km (0.068 R)
• M3: 1,210,396 km (0.09 R)
• M4: 1,300,005 km (0.1 R)
• M5: 1,607,728 km (0.071 R)
• M6: 2,375,165 km (0.069 R)
• M7: 2,994,201 km (0.108 R)
• M8: 3,180,002 km (0.084 R)
• M9: 3,628,646 km (0.057 R)
• M10: 3,860,523 km (0.102 R)
• M11: 5,239,665 km (0.104 R)
• M12: 5,464,511 km (0.097 R)
• M13: 5,769,092 km (0.111 R)
• M14: 7,083,609 km (0.12 R)
• M15: 7,457,753 km (0.082 R)
• M16: 7,710,723 km (0.069 R)
• M17: 7,881,115 km (0.095 R)
• M18: 8,443,154 km (0.03 R)
• M19: 8,706,895 km (0.069 R)
• M20: 8,928,749 km (0.08 R)
• M21: 9,197,576 km (0.093 R)
• M22: 9,560,202 km (0.073 R)
• M23: 9,973,690 km (0.051 R)
• M24: 10,066,291 km (0.096 R)
• M25: 10,393,013 km (0.114 R)
• M26: 10,581,357 km (0.051 R)
• M27: 10,723,175 km (0.118 R)
• M28: 11,588,150 km (0.047 R)
• M29: 11,734,457 km (0.109 R)
• M30: 11,832,294 km (0.046 R)
• M31: 12,029,015 km (0.105 R)
• M32: 12,625,312 km (0.118 R)
• M33: 12,876,786 km (0.065 R)
• M34: 14,471,799 km (0.078 R)
• M35: 15,479,939 km (0.07 R)
• M36: 15,749,065 km (0.069 R)
• M37: 15,965,384 km (0.043 R)
• M38: 16,128,446 km (0.104 R)
• M39: 16,675,525 km (0.093 R)
• M40: 17,451,788 km (0.105 R)
• M41: 17,788,084 km (0.046 R)
• M42: 18,069,927 km (0.081 R)
• M43: 18,809,688 km (0.116 R)
• M44: 19,327,596 km (0.065 R)
• M45: 21,207,144 km (0.051 R)
• M46: 22,047,585 km (0.071 R)
• M47: 22,715,689 km (0.057 R)
• M48: 23,452,009 km (0.072 R)
• M49: 24,571,301 km (0.1 R)
• M50: 25,137,379 km (0.116 R)
• M51: 25,327,069 km (0.038 R)
• M52: 27,444,627 km (0.099 R)
• M53: 28,228,669 km (0.1 R)
• M54: 28,360,016 km (0.071 R)
• M55: 28,689,431 km (0.026 R)
• M56: 28,821,526 km (0.105 R)
• M57: 29,885,615 km (0.117 R)
• M58: 30,422,522 km (0.106 R)
• M59: 31,165,874 km (0.111 R)
• M60: 31,915,210 km (0.043 R)
• M61: 32,120,757 km (0.103 R)
• M62: 32,395,269 km (0.098 R)
• M63: 33,154,329 km (0.114 R)
• M64: 33,362,420 km (0.111 R)
• M65: 34,690,101 km (0.103 R)
• M66: 34,760,412 km (0.117 R)
• M67: 36,177,552 km (0.055 R)
• M68: 36,463,284 km (0.069 R)
• M69: 38,556,757 km (0.115 R)
• M70: 38,921,776 km (0.05 R)
• M71: 40,097,016 km (0.067 R)
• M72: 43,010,585 km (0.114 R)
• M73: 43,389,067 km (0.075 R)
• M74: 43,768,597 km (0.113 R)
• M75: 44,225,469 km (0.065 R)
• M76: 44,378,059 km (0.045 R)
• M77: 44,990,512 km (0.055 R)
• M78: 45,837,087 km (0.093 R)
• M79: 45,991,621 km (0.114 R)
• M80: 47,546,093 km (0.07 R)
• M81: 49,671,729 km (0.093 R)
• M82: 50,626,463 km (0.115 R)
• M83: 50,706,198 km (0.115 R)
• M84: 50,946,004 km (0.102 R)
• M85: 52,069,783 km (0.084 R)
• M86: 52,150,416 km (0.099 R)
• M87: 52,231,049 km (0.103 R)
• M88: 52,311,683 km (0.074 R)
• M89: 52,392,465 km (0.098 R)
• M90: 53,445,335 km (0.109 R)
• M91: 53,526,717 km (0.11 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 17,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit