🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 19 Hours

Environment

Temp: 161 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.58 AU - 0.72 AU

Year: 195 Days

Day: 18.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 218 Days

Day: 26.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 52.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.11 AU - 1.11 AU

Year: 436 Days

Day: 21 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,238,000 km

• M1: 355,594 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.01 AU - 1.45 AU

Year: 509 Days

Day: 15.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,238,000 km

• M1: 601,383 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.94 AU - 3.12 AU

Year: 1500 Days

Day: 34.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 11.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.73 AU - 6.75 AU

Year: 5811 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,238,000 km

• M1: 180,116 km (0.112 R)
• M2: 351,256 km (0.102 R)
• M3: 728,841 km (0.099 R)
• M4: 1,039,406 km (0.069 R)
• M5: 1,180,028 km (0.108 R)
• M6: 1,442,123 km (0.115 R)
• M7: 1,681,929 km (0.112 R)
• M8: 2,430,517 km (0.108 R)
• M9: 2,509,055 km (0.095 R)
• M10: 2,965,030 km (0.114 R)
• M11: 3,271,855 km (0.118 R)
• M12: 3,697,012 km (0.116 R)
• M13: 3,787,968 km (0.104 R)
• M14: 3,861,121 km (0.117 R)
• M15: 4,234,368 km (0.069 R)
• M16: 4,348,661 km (0.037 R)
• M17: 4,483,299 km (0.097 R)
• M18: 5,076,005 km (0.076 R)
• M19: 5,320,149 km (0.047 R)
• M20: 5,651,658 km (0.084 R)
• M21: 6,183,179 km (0.034 R)
• M22: 6,356,713 km (0.099 R)
• M23: 6,999,236 km (0.08 R)
• M24: 7,802,127 km (0.058 R)
• M25: 7,942,749 km (0.102 R)
• M26: 8,084,269 km (0.117 R)
• M27: 8,828,369 km (0.104 R)
• M28: 9,369,913 km (0.058 R)
• M29: 9,444,562 km (0.114 R)
• M30: 9,594,459 km (0.108 R)
• M31: 10,536,627 km (0.05 R)
• M32: 11,005,616 km (0.094 R)
• M33: 11,242,729 km (0.047 R)
• M34: 11,454,859 km (0.118 R)
• M35: 11,991,167 km (0.097 R)
• M36: 12,153,630 km (0.064 R)
• M37: 13,143,819 km (0.118 R)
• M38: 13,283,393 km (0.07 R)
• M39: 13,367,318 km (0.102 R)
• M40: 13,960,174 km (0.054 R)
• M41: 14,131,164 km (0.097 R)
• M42: 14,475,240 km (0.071 R)
• M43: 14,590,580 km (0.031 R)
• M44: 15,849,296 km (0.113 R)
• M45: 16,627,205 km (0.079 R)
• M46: 16,960,060 km (0.109 R)
• M47: 17,786,588 km (0.057 R)
• M48: 17,879,190 km (0.09 R)
• M49: 18,407,120 km (0.086 R)
• M50: 18,908,722 km (0.105 R)
• M51: 19,861,361 km (0.107 R)
• M52: 21,648,308 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 10.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.69 AU - 12.29 AU

Year: 15477 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,238,000 km

• M1: 231,727 km (0.108 R)
• M2: 729,738 km (0.095 R)
• M3: 1,506,600 km (0.114 R)
• M4: 2,540,172 km (0.051 R)
• M5: 2,782,969 km (0.085 R)
• M6: 2,889,333 km (0.117 R)
• M7: 3,033,396 km (0.079 R)
• M8: 3,479,946 km (0.049 R)
• M9: 3,556,390 km (0.117 R)
• M10: 4,897,834 km (0.106 R)
• M11: 5,200,920 km (0.054 R)
• M12: 5,421,128 km (0.085 R)
• M13: 6,285,803 km (0.063 R)
• M14: 6,379,302 km (0.08 R)
• M15: 6,615,218 km (0.11 R)
• M16: 6,710,362 km (0.087 R)
• M17: 7,787,168 km (0.117 R)
• M18: 7,938,112 km (0.109 R)
• M19: 8,191,979 km (0.109 R)
• M20: 9,074,906 km (0.076 R)
• M21: 9,287,185 km (0.111 R)
• M22: 10,317,316 km (0.079 R)
• M23: 11,099,414 km (0.087 R)
• M24: 11,269,507 km (0.072 R)
• M25: 12,191,329 km (0.084 R)
• M26: 12,958,018 km (0.064 R)
• M27: 13,197,075 km (0.06 R)
• M28: 13,437,629 km (0.111 R)
• M29: 13,801,152 km (0.095 R)
• M30: 14,537,921 km (0.087 R)
• M31: 14,973,700 km (0.063 R)
• M32: 15,350,537 km (0.099 R)
• M33: 15,603,507 km (0.116 R)
• M34: 17,215,873 km (0.117 R)
• M35: 17,478,716 km (0.107 R)
• M36: 18,008,592 km (0.085 R)
• M37: 19,560,969 km (0.059 R)
• M38: 19,766,516 km (0.102 R)
• M39: 21,085,521 km (0.116 R)
• M40: 21,507,985 km (0.079 R)
• M41: 23,880,906 km (0.114 R)
• M42: 24,174,118 km (0.109 R)
• M43: 24,394,775 km (0.057 R)
• M44: 24,690,231 km (0.111 R)
• M45: 24,764,132 km (0.078 R)
• M46: 25,433,732 km (0.101 R)
• M47: 27,248,055 km (0.085 R)
• M48: 27,401,094 km (0.114 R)
• M49: 28,170,775 km (0.103 R)
• M50: 28,403,101 km (0.098 R)
• M51: 28,791,606 km (0.104 R)
• M52: 29,103,817 km (0.075 R)
• M53: 29,652,692 km (0.096 R)
• M54: 30,681,177 km (0.079 R)
• M55: 31,480,329 km (0.039 R)
• M56: 32,367,145 km (0.044 R)
• M57: 33,017,297 km (0.089 R)
• M58: 33,344,019 km (0.063 R)
• M59: 33,836,196 km (0.054 R)
• M60: 34,744,554 km (0.086 R)
• M61: 34,910,608 km (0.097 R)
• M62: 41,588,058 km (0.077 R)
• M63: 41,676,172 km (0.035 R)
• M64: 41,764,285 km (0.114 R)
• M65: 41,852,547 km (0.105 R)
• M66: 42,117,635 km (0.091 R)
• M67: 42,206,197 km (0.06 R)
• M68: 42,738,316 km (0.12 R)
• M69: 44,618,762 km (0.081 R)
• M70: 44,889,534 km (0.086 R)
• M71: 46,069,412 km (0.057 R)
• M72: 46,251,922 km (0.094 R)
• M73: 47,167,610 km (0.082 R)
• M74: 49,483,086 km (0.099 R)
• M75: 50,607,613 km (0.114 R)
• M76: 51,456,432 km (0.105 R)
• M77: 51,551,127 km (0.096 R)
• M78: 52,025,053 km (0.102 R)
• M79: 52,310,187 km (0.1 R)
• M80: 56,941,138 km (0.101 R)
• M81: 57,136,962 km (0.077 R)
• M82: 58,513,861 km (0.116 R)
• M83: 59,206,349 km (0.071 R)
• M84: 61,902,851 km (0.099 R)
• M85: 62,305,718 km (0.051 R)
• M86: 63,113,995 km (0.058 R)
• M87: 65,765,169 km (0.086 R)
• M88: 66,279,187 km (0.08 R)
• M89: 67,311,113 km (0.051 R)
• M90: 67,518,157 km (0.111 R)
• M91: 68,036,663 km (0.08 R)
• M92: 68,764,756 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.4

Radius: 4.6

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.16 AU - 16.72 AU

Year: 24849 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,238,000 km

• M1: 622,178 km (0.092 R)
• M2: 779,255 km (0.107 R)
• M3: 905,366 km (0.117 R)
• M4: 1,421,479 km (0.105 R)
• M5: 2,216,292 km (0.081 R)
• M6: 3,058,229 km (0.067 R)
• M7: 3,460,947 km (0.097 R)
• M8: 3,668,589 km (0.085 R)
• M9: 4,095,990 km (0.105 R)
• M10: 5,036,063 km (0.113 R)
• M11: 5,192,542 km (0.093 R)
• M12: 5,231,886 km (0.118 R)
• M13: 6,670,419 km (0.113 R)
• M14: 8,084,867 km (0.102 R)
• M15: 9,443,216 km (0.109 R)
• M16: 9,781,606 km (0.118 R)
• M17: 10,619,803 km (0.076 R)
• M18: 10,921,093 km (0.097 R)
• M19: 11,893,629 km (0.087 R)
• M20: 12,363,965 km (0.083 R)
• M21: 13,810,875 km (0.068 R)
• M22: 14,360,199 km (0.083 R)
• M23: 15,423,690 km (0.118 R)
• M24: 15,764,624 km (0.1 R)
• M25: 15,993,359 km (0.05 R)
• M26: 17,153,490 km (0.106 R)
• M27: 17,922,124 km (0.078 R)
• M28: 18,220,572 km (0.042 R)
• M29: 18,883,290 km (0.039 R)
• M30: 19,187,124 km (0.106 R)
• M31: 19,248,010 km (0.12 R)
• M32: 19,615,123 km (0.089 R)
• M33: 19,799,577 km (0.054 R)
• M34: 20,170,131 km (0.099 R)
• M35: 20,730,226 km (0.072 R)
• M36: 20,792,758 km (0.029 R)
• M37: 20,980,802 km (0.116 R)
• M38: 21,358,537 km (0.076 R)
• M39: 21,484,947 km (0.047 R)
• M40: 22,698,335 km (0.12 R)
• M41: 23,475,945 km (0.07 R)
• M42: 25,458,117 km (0.079 R)
• M43: 25,860,984 km (0.092 R)
• M44: 27,150,368 km (0.116 R)
• M45: 27,561,912 km (0.118 R)
• M46: 28,669,385 km (0.04 R)
• M47: 29,509,526 km (0.064 R)
• M48: 29,861,979 km (0.079 R)
• M49: 30,927,714 km (0.117 R)
• M50: 31,213,895 km (0.072 R)
• M51: 32,222,783 km (0.1 R)
• M52: 32,440,448 km (0.098 R)
• M53: 33,903,365 km (0.079 R)
• M54: 35,387,676 km (0.094 R)
• M55: 37,120,767 km (0.118 R)
• M56: 37,730,079 km (0.074 R)
• M57: 37,882,818 km (0.099 R)
• M58: 39,966,118 km (0.084 R)
• M59: 40,277,880 km (0.108 R)
• M60: 40,590,540 km (0.092 R)
• M61: 42,165,506 km (0.093 R)
• M62: 42,641,975 km (0.092 R)
• M63: 42,801,148 km (0.113 R)
• M64: 47,091,166 km (0.091 R)
• M65: 47,668,015 km (0.104 R)
• M66: 49,161,750 km (0.07 R)
• M67: 49,746,827 km (0.072 R)
• M68: 50,334,148 km (0.101 R)
• M69: 50,586,670 km (0.112 R)
• M70: 52,025,053 km (0.081 R)
• M71: 53,906,396 km (0.113 R)
• M72: 53,992,415 km (0.11 R)
• M73: 55,722,963 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit