🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.96 AU - 2.28 AU

Year: 1398 Days

Day: 14.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.91 AU - 2.47 AU

Year: 1468 Days

Day: 35.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 122.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,135,958 km

• M1: 444,754 km (0.079 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 11.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.97 AU - 5.55 AU

Year: 4705 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,135,958 km

• M1: 253,718 km (0.057 R)
• M2: 390,600 km (0.097 R)
• M3: 616,044 km (0.084 R)
• M4: 770,728 km (0.103 R)
• M5: 846,874 km (0.043 R)
• M6: 1,224,159 km (0.034 R)
• M7: 1,440,029 km (0.086 R)
• M8: 1,685,370 km (0.112 R)
• M9: 1,770,341 km (0.066 R)
• M10: 1,909,318 km (0.103 R)
• M11: 1,998,179 km (0.093 R)
• M12: 2,367,536 km (0.066 R)
• M13: 3,044,915 km (0.105 R)
• M14: 3,191,671 km (0.09 R)
• M15: 3,298,035 km (0.091 R)
• M16: 3,405,446 km (0.058 R)
• M17: 3,602,018 km (0.087 R)
• M18: 3,779,889 km (0.094 R)
• M19: 3,869,947 km (0.085 R)
• M20: 4,167,497 km (0.119 R)
• M21: 4,378,131 km (0.076 R)
• M22: 4,688,397 km (0.098 R)
• M23: 5,355,753 km (0.047 R)
• M24: 5,431,899 km (0.089 R)
• M25: 5,843,442 km (0.088 R)
• M26: 5,948,011 km (0.111 R)
• M27: 6,425,977 km (0.095 R)
• M28: 7,703,393 km (0.116 R)
• M29: 8,020,391 km (0.034 R)
• M30: 8,430,139 km (0.12 R)
• M31: 8,578,092 km (0.115 R)
• M32: 8,906,758 km (0.064 R)
• M33: 9,300,500 km (0.057 R)
• M34: 9,545,541 km (0.055 R)
• M35: 9,638,142 km (0.082 R)
• M36: 10,230,849 km (0.084 R)
• M37: 11,549,853 km (0.073 R)
• M38: 11,747,322 km (0.08 R)
• M39: 12,514,909 km (0.037 R)
• M40: 13,748,792 km (0.098 R)
• M41: 13,923,223 km (0.085 R)
• M42: 14,949,465 km (0.1 R)
• M43: 15,200,939 km (0.105 R)
• M44: 15,671,424 km (0.089 R)
• M45: 15,890,286 km (0.113 R)
• M46: 16,146,846 km (0.093 R)
• M47: 16,552,855 km (0.071 R)
• M48: 16,812,856 km (0.068 R)
• M49: 17,111,752 km (0.114 R)
• M50: 17,639,235 km (0.097 R)
• M51: 19,097,365 km (0.112 R)
• M52: 19,175,156 km (0.115 R)
• M53: 19,331,186 km (0.112 R)
• M54: 20,593,942 km (0.044 R)
• M55: 20,913,932 km (0.067 R)
• M56: 21,275,660 km (0.112 R)
• M57: 22,046,388 km (0.11 R)
• M58: 22,209,898 km (0.096 R)
• M59: 22,867,531 km (0.07 R)
• M60: 23,240,328 km (0.066 R)
• M61: 23,615,071 km (0.07 R)
• M62: 23,907,984 km (0.041 R)
• M63: 24,455,213 km (0.101 R)
• M64: 24,624,408 km (0.09 R)
• M65: 25,091,752 km (0.094 R)
• M66: 25,476,218 km (0.082 R)
• M67: 25,862,629 km (0.077 R)
• M68: 26,684,969 km (0.059 R)
• M69: 27,340,208 km (0.063 R)
• M70: 27,559,668 km (0.109 R)
• M71: 27,779,876 km (0.094 R)
• M72: 28,133,376 km (0.08 R)
• M73: 28,221,938 km (0.117 R)
• M74: 28,443,941 km (0.104 R)
• M75: 28,710,973 km (0.08 R)
• M76: 29,382,368 km (0.06 R)
• M77: 29,832,807 km (0.094 R)
• M78: 29,968,343 km (0.068 R)
• M79: 30,104,178 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 15

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.41 AU - 5.93 AU

Year: 5326 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,135,958 km

• M1: 187,895 km (0.101 R)
• M2: 361,578 km (0.049 R)
• M3: 598,541 km (0.068 R)
• M4: 999,015 km (0.067 R)
• M5: 1,173,296 km (0.099 R)
• M6: 1,270,684 km (0.117 R)
• M7: 1,403,078 km (0.116 R)
• M8: 1,717,234 km (0.114 R)
• M9: 2,258,180 km (0.045 R)
• M10: 2,452,956 km (0.067 R)
• M11: 2,556,478 km (0.032 R)
• M12: 3,062,568 km (0.116 R)
• M13: 3,829,257 km (0.078 R)
• M14: 4,034,804 km (0.05 R)
• M15: 4,584,726 km (0.091 R)
• M16: 4,904,117 km (0.107 R)
• M17: 5,005,395 km (0.107 R)
• M18: 5,459,574 km (0.108 R)
• M19: 5,564,742 km (0.117 R)
• M20: 5,777,021 km (0.099 R)
• M21: 7,118,166 km (0.073 R)
• M22: 7,267,764 km (0.115 R)
• M23: 7,629,192 km (0.047 R)
• M24: 7,782,380 km (0.104 R)
• M25: 7,924,798 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 11.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.61 AU - 7.61 AU

Year: 6842 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,135,958 km

• M1: 155,133 km (0.1 R)
• M2: 251,923 km (0.106 R)
• M3: 335,548 km (0.104 R)
• M4: 442,361 km (0.097 R)
• M5: 515,514 km (0.106 R)
• M6: 634,744 km (0.112 R)
• M7: 821,592 km (0.083 R)
• M8: 1,291,778 km (0.106 R)
• M9: 1,563,447 km (0.074 R)
• M10: 1,729,202 km (0.093 R)
• M11: 1,916,947 km (0.053 R)
• M12: 2,211,356 km (0.107 R)
• M13: 2,485,419 km (0.084 R)
• M14: 2,626,639 km (0.109 R)
• M15: 2,861,807 km (0.034 R)
• M16: 3,237,448 km (0.095 R)
• M17: 3,529,612 km (0.064 R)
• M18: 3,830,304 km (0.051 R)
• M19: 3,911,984 km (0.073 R)
• M20: 4,056,197 km (0.104 R)
• M21: 4,202,354 km (0.097 R)
• M22: 4,414,035 km (0.037 R)
• M23: 4,738,363 km (0.027 R)
• M24: 5,387,319 km (0.118 R)
• M25: 6,279,969 km (0.119 R)
• M26: 7,041,871 km (0.108 R)
• M27: 7,117,268 km (0.084 R)
• M28: 7,600,469 km (0.094 R)
• M29: 7,885,154 km (0.078 R)
• M30: 8,120,621 km (0.084 R)
• M31: 8,787,080 km (0.082 R)
• M32: 9,003,997 km (0.114 R)
• M33: 9,526,542 km (0.091 R)
• M34: 9,610,018 km (0.102 R)
• M35: 9,917,890 km (0.096 R)
• M36: 10,058,961 km (0.093 R)
• M37: 11,240,634 km (0.115 R)
• M38: 11,328,897 km (0.074 R)
• M39: 11,446,780 km (0.097 R)
• M40: 11,773,203 km (0.081 R)
• M41: 12,193,274 km (0.064 R)
• M42: 12,374,736 km (0.1 R)
• M43: 13,047,926 km (0.076 R)
• M44: 13,389,009 km (0.118 R)
• M45: 13,827,481 km (0.061 R)
• M46: 14,143,431 km (0.109 R)
• M47: 15,268,407 km (0.104 R)
• M48: 16,089,401 km (0.104 R)
• M49: 16,222,094 km (0.034 R)
• M50: 16,722,948 km (0.092 R)
• M51: 16,891,096 km (0.099 R)
• M52: 17,671,548 km (0.119 R)
• M53: 17,774,172 km (0.115 R)
• M54: 19,479,139 km (0.116 R)
• M55: 19,585,204 km (0.059 R)
• M56: 19,762,477 km (0.093 R)
• M57: 20,011,558 km (0.042 R)
• M58: 20,512,710 km (0.072 R)
• M59: 20,837,039 km (0.07 R)
• M60: 20,909,294 km (0.085 R)
• M61: 21,272,219 km (0.083 R)
• M62: 21,381,425 km (0.046 R)
• M63: 21,600,586 km (0.091 R)
• M64: 22,004,052 km (0.098 R)
• M65: 22,225,307 km (0.116 R)
• M66: 23,080,109 km (0.109 R)
• M67: 23,192,307 km (0.094 R)
• M68: 23,492,700 km (0.119 R)
• M69: 23,681,044 km (0.105 R)
• M70: 24,173,071 km (0.1 R)
• M71: 24,936,768 km (0.091 R)
• M72: 25,321,534 km (0.119 R)
• M73: 25,475,919 km (0.109 R)
• M74: 25,941,318 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit