🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.12 AU - 2.2 AU

Year: 1190 Days

Day: 39.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.06 AU - 3.86 AU

Year: 2412 Days

Day: 23 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,566,486 km

• M1: 129,402 km (0.078 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.2

Radius: 11.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.94 AU - 11.76 AU

Year: 12478 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,566,486 km

• M1: 143,614 km (0.102 R)
• M2: 229,184 km (0.116 R)
• M3: 360,980 km (0.093 R)
• M4: 479,162 km (0.108 R)
• M5: 800,797 km (0.096 R)
• M6: 1,029,832 km (0.086 R)
• M7: 1,187,059 km (0.109 R)
• M8: 1,352,514 km (0.1 R)
• M9: 1,500,616 km (0.097 R)
• M10: 1,977,983 km (0.06 R)
• M11: 2,233,945 km (0.116 R)
• M12: 2,531,196 km (0.104 R)
• M13: 2,872,878 km (0.118 R)
• M14: 3,033,246 km (0.113 R)
• M15: 3,329,450 km (0.09 R)
• M16: 3,808,762 km (0.106 R)
• M17: 3,949,833 km (0.104 R)
• M18: 4,021,041 km (0.114 R)
• M19: 4,092,549 km (0.08 R)
• M20: 4,908,605 km (0.082 R)
• M21: 5,335,258 km (0.11 R)
• M22: 6,266,056 km (0.098 R)
• M23: 7,029,305 km (0.106 R)
• M24: 7,159,305 km (0.098 R)
• M25: 8,828,818 km (0.116 R)
• M26: 9,157,783 km (0.118 R)
• M27: 10,414,705 km (0.055 R)
• M28: 10,612,922 km (0.073 R)
• M29: 10,862,451 km (0.077 R)
• M30: 12,610,053 km (0.103 R)
• M31: 12,874,393 km (0.056 R)
• M32: 13,033,864 km (0.118 R)
• M33: 14,443,525 km (0.09 R)
• M34: 14,609,279 km (0.074 R)
• M35: 17,170,694 km (0.073 R)
• M36: 18,352,966 km (0.09 R)
• M37: 19,378,459 km (0.049 R)
• M38: 20,484,586 km (0.111 R)
• M39: 21,170,642 km (0.105 R)
• M40: 21,864,178 km (0.073 R)
• M41: 22,054,616 km (0.119 R)
• M42: 23,273,689 km (0.056 R)
• M43: 24,251,460 km (0.084 R)
• M44: 25,977,820 km (0.05 R)
• M45: 26,246,946 km (0.101 R)
• M46: 26,720,274 km (0.096 R)
• M47: 27,128,078 km (0.088 R)
• M48: 27,537,976 km (0.081 R)
• M49: 27,949,969 km (0.086 R)
• M50: 28,363,906 km (0.067 R)
• M51: 28,641,111 km (0.037 R)
• M52: 29,058,489 km (0.082 R)
• M53: 29,688,445 km (0.111 R)
• M54: 31,748,558 km (0.106 R)
• M55: 32,180,447 km (0.118 R)
• M56: 32,759,540 km (0.095 R)
• M57: 32,832,095 km (0.082 R)
• M58: 34,148,407 km (0.083 R)
• M59: 34,295,761 km (0.077 R)
• M60: 34,590,917 km (0.041 R)
• M61: 34,738,870 km (0.057 R)
• M62: 35,780,520 km (0.052 R)
• M63: 36,080,014 km (0.069 R)
• M64: 37,437,914 km (0.095 R)
• M65: 38,352,556 km (0.117 R)
• M66: 38,429,150 km (0.048 R)
• M67: 38,505,744 km (0.081 R)
• M68: 38,889,462 km (0.119 R)
• M69: 39,660,789 km (0.1 R)
• M70: 39,893,264 km (0.032 R)
• M71: 39,970,756 km (0.06 R)
• M72: 41,140,312 km (0.104 R)
• M73: 41,847,312 km (0.092 R)
• M74: 42,479,213 km (0.112 R)
• M75: 43,592,670 km (0.101 R)
• M76: 43,912,510 km (0.06 R)
• M77: 44,313,432 km (0.103 R)
• M78: 44,635,217 km (0.107 R)
• M79: 46,662,867 km (0.103 R)
• M80: 46,990,187 km (0.094 R)
• M81: 47,976,336 km (0.098 R)
• M82: 50,807,775 km (0.091 R)
• M83: 53,009,108 km (0.116 R)
• M84: 56,717,789 km (0.091 R)
• M85: 57,154,465 km (0.093 R)
• M86: 57,855,481 km (0.092 R)
• M87: 58,031,108 km (0.113 R)
• M88: 59,089,065 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 8.7

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.39 AU - 14.05 AU

Year: 15036 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,566,486 km

• M1: 130,599 km (0.07 R)
• M2: 236,664 km (0.048 R)
• M3: 714,031 km (0.072 R)
• M4: 904,469 km (0.036 R)
• M5: 1,308,682 km (0.111 R)
• M6: 1,793,080 km (0.112 R)
• M7: 2,084,946 km (0.057 R)
• M8: 2,267,305 km (0.057 R)
• M9: 2,360,505 km (0.109 R)
• M10: 2,486,765 km (0.114 R)
• M11: 3,151,578 km (0.093 R)
• M12: 3,794,849 km (0.059 R)
• M13: 4,400,122 km (0.093 R)
• M14: 4,556,153 km (0.079 R)
• M15: 5,656,894 km (0.055 R)
• M16: 7,337,327 km (0.043 R)
• M17: 8,716,021 km (0.066 R)
• M18: 9,209,694 km (0.082 R)
• M19: 9,763,206 km (0.071 R)
• M20: 10,224,266 km (0.08 R)
• M21: 10,692,209 km (0.094 R)
• M22: 11,273,845 km (0.075 R)
• M23: 11,595,331 km (0.061 R)
• M24: 13,644,223 km (0.092 R)
• M25: 13,701,071 km (0.083 R)
• M26: 14,448,162 km (0.042 R)
• M27: 15,031,893 km (0.063 R)
• M28: 15,445,083 km (0.111 R)
• M29: 16,041,828 km (0.068 R)
• M30: 16,463,994 km (0.097 R)
• M31: 16,889,899 km (0.104 R)
• M32: 17,814,563 km (0.115 R)
• M33: 18,126,475 km (0.104 R)
• M34: 18,629,273 km (0.083 R)
• M35: 19,906,390 km (0.079 R)
• M36: 21,145,509 km (0.116 R)
• M37: 21,343,577 km (0.041 R)
• M38: 21,475,822 km (0.088 R)
• M39: 22,544,100 km (0.115 R)
• M40: 23,356,566 km (0.047 R)
• M41: 24,040,976 km (0.078 R)
• M42: 24,109,791 km (0.077 R)
• M43: 24,316,685 km (0.092 R)
• M44: 26,275,071 km (0.118 R)
• M45: 27,058,365 km (0.091 R)
• M46: 27,201,530 km (0.096 R)
• M47: 27,632,821 km (0.03 R)
• M48: 27,704,778 km (0.069 R)
• M49: 28,066,206 km (0.119 R)
• M50: 29,013,011 km (0.115 R)
• M51: 30,863,238 km (0.101 R)
• M52: 31,237,831 km (0.091 R)
• M53: 31,915,958 km (0.115 R)
• M54: 33,979,062 km (0.117 R)
• M55: 34,056,404 km (0.03 R)
• M56: 34,676,487 km (0.053 R)
• M57: 34,832,069 km (0.119 R)
• M58: 35,222,071 km (0.036 R)
• M59: 35,691,958 km (0.081 R)
• M60: 36,321,765 km (0.067 R)
• M61: 36,955,162 km (0.093 R)
• M62: 37,992,324 km (0.097 R)
• M63: 40,176,902 km (0.111 R)
• M64: 40,914,120 km (0.112 R)
• M65: 41,408,092 km (0.066 R)
• M66: 42,734,876 km (0.104 R)
• M67: 44,666,483 km (0.04 R)
• M68: 44,835,828 km (0.079 R)
• M69: 46,798,253 km (0.087 R)
• M70: 47,833,321 km (0.109 R)
• M71: 48,614,521 km (0.101 R)
• M72: 48,701,587 km (0.043 R)
• M73: 48,788,653 km (0.068 R)
• M74: 48,875,719 km (0.103 R)
• M75: 50,453,527 km (0.1 R)
• M76: 53,479,144 km (0.057 R)
• M77: 54,019,193 km (0.051 R)
• M78: 54,380,172 km (0.11 R)
• M79: 55,195,331 km (0.112 R)
• M80: 55,832,169 km (0.09 R)
• M81: 56,105,933 km (0.11 R)
• M82: 56,379,997 km (0.106 R)
• M83: 57,113,176 km (0.076 R)
• M84: 57,849,497 km (0.074 R)
• M85: 58,126,402 km (0.106 R)
• M86: 59,983,959 km (0.089 R)
• M87: 60,170,807 km (0.093 R)
• M88: 60,919,993 km (0.034 R)
• M89: 62,238,549 km (0.116 R)
• M90: 62,996,262 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit