🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 148 Days

Day: 22.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,678,794 km

• M1: 12,267 km (0.118 R)
• M2: 68,217 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.85 AU - 3.21 AU

Year: 1917 Days

Day: 24.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,678,794 km

• M1: 812,616 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.75 AU - 3.45 AU

Year: 1984 Days

Day: 33.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,678,794 km

• M1: 914,791 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.5 AU - 4.3 AU

Year: 2799 Days

Day: 32.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,678,794 km

• M1: 1,582,596 km (0.09 R)
• M2: 1,988,604 km (0.064 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 13.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.45 AU - 8.49 AU

Year: 7420 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,678,794 km

• M1: 179,517 km (0.095 R)
• M2: 296,054 km (0.105 R)
• M3: 509,082 km (0.114 R)
• M4: 625,768 km (0.114 R)
• M5: 738,565 km (0.107 R)
• M6: 828,623 km (0.104 R)
• M7: 1,004,849 km (0.109 R)
• M8: 1,106,575 km (0.1 R)
• M9: 1,793,828 km (0.117 R)
• M10: 1,920,089 km (0.09 R)
• M11: 2,159,595 km (0.118 R)
• M12: 2,573,083 km (0.113 R)
• M13: 3,317,632 km (0.118 R)
• M14: 3,448,231 km (0.11 R)
• M15: 3,714,366 km (0.041 R)
• M16: 3,987,382 km (0.058 R)
• M17: 4,582,332 km (0.107 R)
• M18: 4,994,624 km (0.046 R)
• M19: 5,144,970 km (0.12 R)
• M20: 5,357,698 km (0.064 R)
• M21: 5,823,696 km (0.058 R)
• M22: 6,563,756 km (0.03 R)
• M23: 6,761,824 km (0.113 R)
• M24: 7,129,984 km (0.105 R)
• M25: 7,401,803 km (0.115 R)
• M26: 7,539,134 km (0.077 R)
• M27: 7,711,920 km (0.038 R)
• M28: 7,816,190 km (0.082 R)
• M29: 7,920,908 km (0.095 R)
• M30: 8,559,541 km (0.096 R)
• M31: 8,848,714 km (0.076 R)
• M32: 10,075,566 km (0.104 R)
• M33: 10,381,045 km (0.093 R)
• M34: 10,573,578 km (0.074 R)
• M35: 10,728,411 km (0.051 R)
• M36: 11,040,323 km (0.114 R)
• M37: 11,236,894 km (0.114 R)
• M38: 11,633,329 km (0.117 R)
• M39: 12,481,100 km (0.09 R)
• M40: 13,600,242 km (0.045 R)
• M41: 14,065,491 km (0.102 R)
• M42: 14,278,668 km (0.053 R)
• M43: 14,492,892 km (0.042 R)
• M44: 14,794,631 km (0.107 R)
• M45: 15,404,392 km (0.07 R)
• M46: 15,712,414 km (0.072 R)
• M47: 15,889,388 km (0.106 R)
• M48: 17,191,787 km (0.118 R)
• M49: 17,419,924 km (0.111 R)
• M50: 17,648,958 km (0.099 R)
• M51: 17,971,192 km (0.049 R)
• M52: 18,342,045 km (0.091 R)
• M53: 18,762,266 km (0.057 R)
• M54: 19,993,905 km (0.112 R)
• M55: 20,137,669 km (0.109 R)
• M56: 22,984,965 km (0.096 R)
• M57: 24,097,674 km (0.087 R)
• M58: 25,435,228 km (0.083 R)
• M59: 25,747,290 km (0.04 R)
• M60: 26,322,793 km (0.034 R)
• M61: 26,585,786 km (0.097 R)
• M62: 27,114,315 km (0.053 R)
• M63: 27,913,766 km (0.106 R)
• M64: 28,289,556 km (0.073 R)
• M65: 29,426,649 km (0.095 R)
• M66: 30,578,852 km (0.073 R)
• M67: 30,689,405 km (0.098 R)
• M68: 31,801,665 km (0.109 R)
• M69: 32,306,558 km (0.049 R)
• M70: 32,644,649 km (0.099 R)
• M71: 33,267,425 km (0.091 R)
• M72: 34,409,904 km (0.026 R)
• M73: 34,755,026 km (0.054 R)
• M74: 35,739,530 km (0.062 R)
• M75: 36,089,140 km (0.065 R)
• M76: 36,498,589 km (0.064 R)
• M77: 37,085,911 km (0.091 R)
• M78: 37,203,794 km (0.092 R)
• M79: 37,321,826 km (0.09 R)
• M80: 37,440,009 km (0.042 R)
• M81: 37,676,523 km (0.107 R)
• M82: 37,913,636 km (0.105 R)
• M83: 38,389,357 km (0.113 R)
• M84: 39,949,214 km (0.11 R)
• M85: 40,433,312 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.9

Radius: 7.3

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.9 AU - 18.26 AU

Year: 22350 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,678,794 km

• M1: 112,647 km (0.058 R)
• M2: 889,958 km (0.098 R)
• M3: 1,300,305 km (0.111 R)
• M4: 2,546,455 km (0.113 R)
• M5: 3,036,837 km (0.105 R)
• M6: 3,336,332 km (0.108 R)
• M7: 3,735,309 km (0.09 R)
• M8: 4,290,617 km (0.109 R)
• M9: 4,385,761 km (0.058 R)
• M10: 4,626,613 km (0.106 R)
• M11: 6,053,179 km (0.034 R)
• M12: 6,159,992 km (0.111 R)
• M13: 7,318,627 km (0.08 R)
• M14: 7,546,913 km (0.03 R)
• M15: 8,542,786 km (0.078 R)
• M16: 8,722,902 km (0.052 R)
• M17: 9,270,580 km (0.108 R)
• M18: 9,954,990 km (0.046 R)
• M19: 10,720,034 km (0.036 R)
• M20: 11,240,634 km (0.098 R)
• M21: 11,306,308 km (0.113 R)
• M22: 13,126,615 km (0.103 R)
• M23: 13,753,280 km (0.102 R)
• M24: 14,034,973 km (0.075 R)
• M25: 15,399,006 km (0.099 R)
• M26: 15,691,470 km (0.073 R)
• M27: 17,181,315 km (0.068 R)
• M28: 18,096,854 km (0.116 R)
• M29: 18,871,771 km (0.1 R)
• M30: 19,106,341 km (0.094 R)
• M31: 19,657,459 km (0.1 R)
• M32: 21,342,081 km (0.105 R)
• M33: 21,750,034 km (0.119 R)
• M34: 21,995,973 km (0.049 R)
• M35: 22,078,252 km (0.057 R)
• M36: 23,156,105 km (0.083 R)
• M37: 24,335,834 km (0.108 R)
• M38: 25,276,505 km (0.105 R)
• M39: 25,362,673 km (0.089 R)
• M40: 25,881,329 km (0.03 R)
• M41: 26,055,012 km (0.079 R)
• M42: 28,616,427 km (0.061 R)
• M43: 28,886,002 km (0.068 R)
• M44: 29,337,040 km (0.096 R)
• M45: 29,699,665 km (0.112 R)
• M46: 33,405,953 km (0.055 R)
• M47: 35,313,026 km (0.061 R)
• M48: 35,891,970 km (0.095 R)
• M49: 36,279,728 km (0.083 R)
• M50: 37,549,365 km (0.105 R)
• M51: 38,436,929 km (0.096 R)
• M52: 38,932,995 km (0.083 R)
• M53: 39,731,100 km (0.101 R)
• M54: 40,031,792 km (0.096 R)
• M55: 40,837,376 km (0.101 R)
• M56: 42,055,552 km (0.085 R)
• M57: 43,491,991 km (0.07 R)
• M58: 46,412,590 km (0.044 R)
• M59: 48,323,403 km (0.074 R)
• M60: 49,719,301 km (0.043 R)
• M61: 50,802,091 km (0.08 R)
• M62: 51,783,303 km (0.104 R)
• M63: 53,653,576 km (0.09 R)
• M64: 54,986,941 km (0.097 R)
• M65: 55,657,738 km (0.098 R)
• M66: 56,894,613 km (0.092 R)
• M67: 59,968,850 km (0.053 R)
• M68: 60,198,782 km (0.093 R)
• M69: 61,121,052 km (0.09 R)
• M70: 62,629,897 km (0.101 R)
• M71: 63,096,642 km (0.119 R)
• M72: 64,856,960 km (0.113 R)
• M73: 65,211,058 km (0.101 R)
• M74: 65,447,423 km (0.07 R)
• M75: 66,395,724 km (0.078 R)
• M76: 66,633,584 km (0.095 R)
• M77: 67,946,455 km (0.084 R)
• M78: 69,027,001 km (0.098 R)
• M79: 69,871,331 km (0.038 R)
• M80: 69,992,206 km (0.112 R)
• M81: 70,597,778 km (0.077 R)
• M82: 70,962,049 km (0.054 R)
• M83: 71,448,541 km (0.05 R)
• M84: 71,570,314 km (0.095 R)
• M85: 75,132,688 km (0.056 R)
• M86: 75,752,622 km (0.086 R)
• M87: 77,122,639 km (0.091 R)
• M88: 78,626,546 km (0.118 R)
• M89: 79,129,943 km (0.071 R)
• M90: 79,634,387 km (0.034 R)
• M91: 80,140,028 km (0.043 R)
• M92: 80,393,148 km (0.098 R)
• M93: 80,519,857 km (0.052 R)
• M94: 82,045,307 km (0.075 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit