🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.72 AU - 1.14 AU

Year: 318 Days

Day: 38 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.22 AU - 1.3 AU

Year: 502 Days

Day: 32.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.85 AU - 2.69 AU

Year: 1213 Days

Day: 19.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.05 AU - 3.23 AU

Year: 1974 Days

Day: 31.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.44 AU - 4 AU

Year: 2545 Days

Day: 20.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 11.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.27 AU - 9.45 AU

Year: 7818 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,761,157 km

• M1: 267,780 km (0.04 R)
• M2: 476,170 km (0.081 R)
• M3: 563,386 km (0.081 R)
• M4: 893,698 km (0.103 R)
• M5: 989,889 km (0.082 R)
• M6: 1,582,297 km (0.117 R)
• M7: 1,660,985 km (0.115 R)
• M8: 1,842,896 km (0.076 R)
• M9: 2,635,765 km (0.057 R)
• M10: 2,921,646 km (0.076 R)
• M11: 2,994,800 km (0.112 R)
• M12: 3,242,833 km (0.072 R)
• M13: 3,318,530 km (0.111 R)
• M14: 3,497,748 km (0.08 R)
• M15: 4,525,485 km (0.08 R)
• M16: 4,724,450 km (0.097 R)
• M17: 4,926,557 km (0.109 R)
• M18: 5,398,987 km (0.052 R)
• M19: 5,549,632 km (0.071 R)
• M20: 5,732,291 km (0.105 R)
• M21: 6,387,380 km (0.049 R)
• M22: 6,514,838 km (0.099 R)
• M23: 6,902,446 km (0.068 R)
• M24: 7,733,911 km (0.042 R)
• M25: 8,178,815 km (0.101 R)
• M26: 8,282,785 km (0.098 R)
• M27: 8,667,401 km (0.036 R)
• M28: 8,915,136 km (0.103 R)
• M29: 8,986,344 km (0.07 R)
• M30: 9,709,351 km (0.054 R)
• M31: 9,782,654 km (0.069 R)
• M32: 9,929,858 km (0.1 R)
• M33: 10,077,810 km (0.109 R)
• M34: 10,375,809 km (0.083 R)
• M35: 10,752,646 km (0.107 R)
• M36: 12,944,255 km (0.086 R)
• M37: 13,146,511 km (0.091 R)
• M38: 13,268,434 km (0.117 R)
• M39: 13,349,815 km (0.094 R)
• M40: 13,554,315 km (0.117 R)
• M41: 13,759,713 km (0.093 R)
• M42: 14,173,650 km (0.049 R)
• M43: 14,298,564 km (0.106 R)
• M44: 16,435,121 km (0.116 R)
• M45: 16,610,300 km (0.118 R)
• M46: 17,540,350 km (0.107 R)
• M47: 17,764,298 km (0.06 R)
• M48: 18,260,365 km (0.096 R)
• M49: 18,351,021 km (0.081 R)
• M50: 18,441,827 km (0.079 R)
• M51: 18,852,473 km (0.11 R)
• M52: 19,035,880 km (0.119 R)
• M53: 19,219,886 km (0.071 R)
• M54: 19,404,489 km (0.057 R)
• M55: 22,002,556 km (0.079 R)
• M56: 22,583,743 km (0.077 R)
• M57: 23,514,392 km (0.113 R)
• M58: 24,108,594 km (0.116 R)
• M59: 24,557,538 km (0.092 R)
• M60: 25,210,981 km (0.072 R)
• M61: 26,022,849 km (0.103 R)
• M62: 27,412,463 km (0.052 R)
• M63: 27,568,344 km (0.064 R)
• M64: 28,615,230 km (0.093 R)
• M65: 29,143,460 km (0.05 R)
• M66: 29,302,483 km (0.12 R)
• M67: 29,941,864 km (0.052 R)
• M68: 30,370,761 km (0.113 R)
• M69: 30,532,028 km (0.095 R)
• M70: 32,270,505 km (0.116 R)
• M71: 32,655,121 km (0.07 R)
• M72: 33,817,795 km (0.104 R)
• M73: 33,929,395 km (0.099 R)
• M74: 34,320,444 km (0.105 R)
• M75: 34,712,989 km (0.058 R)
• M76: 34,881,586 km (0.063 R)
• M77: 35,332,773 km (0.071 R)
• M78: 35,672,510 km (0.109 R)
• M79: 35,842,752 km (0.108 R)
• M80: 36,070,141 km (0.094 R)
• M81: 36,697,854 km (0.046 R)
• M82: 36,927,038 km (0.118 R)
• M83: 37,214,266 km (0.096 R)
• M84: 37,964,349 km (0.112 R)
• M85: 38,138,182 km (0.112 R)
• M86: 38,719,519 km (0.064 R)

Asteroid Belt

Center: 8.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 10

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.74 AU - 10.14 AU

Year: 11118 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,761,157 km

• M1: 148,700 km (0.083 R)
• M2: 603,927 km (0.102 R)
• M3: 736,321 km (0.102 R)
• M4: 1,286,242 km (0.072 R)
• M5: 1,520,812 km (0.064 R)
• M6: 1,942,379 km (0.088 R)
• M7: 2,305,453 km (0.104 R)
• M8: 2,991,509 km (0.062 R)
• M9: 3,383,904 km (0.041 R)
• M10: 3,709,728 km (0.103 R)
• M11: 3,792,755 km (0.096 R)
• M12: 3,904,504 km (0.086 R)
• M13: 4,017,301 km (0.115 R)
• M14: 4,304,230 km (0.073 R)
• M15: 4,928,352 km (0.038 R)
• M16: 5,391,507 km (0.083 R)
• M17: 5,454,338 km (0.108 R)
• M18: 5,517,469 km (0.095 R)
• M19: 5,612,463 km (0.107 R)
• M20: 6,425,977 km (0.088 R)
• M21: 6,626,737 km (0.103 R)
• M22: 6,931,767 km (0.098 R)
• M23: 7,068,799 km (0.12 R)
• M24: 7,172,320 km (0.099 R)
• M25: 7,661,356 km (0.083 R)
• M26: 8,306,272 km (0.091 R)
• M27: 9,005,792 km (0.068 R)
• M28: 9,343,733 km (0.107 R)
• M29: 9,954,841 km (0.104 R)
• M30: 10,343,346 km (0.117 R)
• M31: 10,935,455 km (0.08 R)
• M32: 11,135,318 km (0.088 R)
• M33: 11,255,744 km (0.06 R)
• M34: 11,376,619 km (0.07 R)
• M35: 11,701,246 km (0.098 R)
• M36: 12,028,866 km (0.091 R)
• M37: 12,359,477 km (0.102 R)
• M38: 12,442,653 km (0.091 R)
• M39: 12,609,455 km (0.076 R)
• M40: 12,735,117 km (0.108 R)
• M41: 13,072,161 km (0.076 R)
• M42: 14,537,173 km (0.087 R)
• M43: 14,624,987 km (0.095 R)
• M44: 14,756,932 km (0.067 R)
• M45: 14,845,195 km (0.095 R)
• M46: 15,155,461 km (0.109 R)
• M47: 16,098,825 km (0.106 R)
• M48: 17,153,939 km (0.099 R)
• M49: 17,572,963 km (0.054 R)
• M50: 17,666,461 km (0.088 R)
• M51: 17,807,083 km (0.119 R)
• M52: 18,515,878 km (0.031 R)
• M53: 19,669,278 km (0.091 R)
• M54: 20,107,749 km (0.111 R)
• M55: 20,254,505 km (0.092 R)
• M56: 20,944,749 km (0.115 R)
• M57: 21,442,461 km (0.063 R)
• M58: 21,793,119 km (0.099 R)
• M59: 23,214,897 km (0.06 R)
• M60: 23,471,906 km (0.078 R)
• M61: 24,196,558 km (0.035 R)
• M62: 25,933,838 km (0.104 R)
• M63: 26,200,571 km (0.095 R)
• M64: 26,682,875 km (0.069 R)
• M65: 26,790,585 km (0.091 R)
• M66: 26,898,296 km (0.114 R)
• M67: 27,222,325 km (0.074 R)
• M68: 28,696,761 km (0.049 R)
• M69: 29,027,971 km (0.107 R)
• M70: 29,138,524 km (0.104 R)
• M71: 29,638,330 km (0.103 R)
• M72: 29,973,130 km (0.099 R)
• M73: 30,590,072 km (0.115 R)
• M74: 33,099,576 km (0.109 R)
• M75: 33,388,898 km (0.065 R)
• M76: 33,795,356 km (0.103 R)
• M77: 34,789,434 km (0.108 R)
• M78: 35,793,086 km (0.05 R)
• M79: 36,209,117 km (0.103 R)
• M80: 36,866,002 km (0.028 R)
• M81: 37,526,925 km (0.033 R)
• M82: 38,556,009 km (0.12 R)
• M83: 39,043,548 km (0.098 R)
• M84: 39,226,955 km (0.095 R)
• M85: 39,533,182 km (0.095 R)
• M86: 40,394,716 km (0.037 R)
• M87: 40,703,935 km (0.104 R)
• M88: 41,636,379 km (0.113 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit