🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.16 AU - 1.72 AU

Year: 541 Days

Day: 22.3 Hours

Environment

Temp: 82 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,587,093 km

• M1: 236,365 km (0.108 R)
• M2: 558,150 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.76 AU - 2.88 AU

Year: 1107 Days

Day: 32.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.87 AU - 3.15 AU

Year: 1636 Days

Day: 16 Hours

Environment

Temp: -44 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.42 AU - 6.44 AU

Year: 3963 Days

Day: 24.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.79 AU - 7.99 AU

Year: 6292 Days

Day: 45.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 11.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.41 AU - 10.01 AU

Year: 8051 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,587,093 km

• M1: 168,447 km (0.112 R)
• M2: 343,926 km (0.064 R)
• M3: 443,707 km (0.049 R)
• M4: 591,660 km (0.11 R)
• M5: 692,040 km (0.104 R)
• M6: 882,927 km (0.083 R)
• M7: 1,061,098 km (0.042 R)
• M8: 1,186,610 km (0.053 R)
• M9: 1,470,697 km (0.115 R)
• M10: 1,630,018 km (0.118 R)
• M11: 1,795,174 km (0.075 R)
• M12: 1,870,422 km (0.095 R)
• M13: 1,985,313 km (0.061 R)
• M14: 2,142,391 km (0.037 R)
• M15: 2,242,771 km (0.077 R)
• M16: 2,469,113 km (0.109 R)
• M17: 3,056,434 km (0.057 R)
• M18: 3,284,870 km (0.075 R)
• M19: 3,880,419 km (0.036 R)
• M20: 4,003,538 km (0.078 R)
• M21: 4,355,542 km (0.061 R)
• M22: 4,458,017 km (0.113 R)
• M23: 5,035,614 km (0.044 R)
• M24: 5,946,366 km (0.101 R)
• M25: 6,060,210 km (0.12 R)
• M26: 6,290,142 km (0.116 R)
• M27: 7,268,811 km (0.081 R)
• M28: 7,390,733 km (0.116 R)
• M29: 7,853,888 km (0.079 R)
• M30: 7,947,536 km (0.082 R)
• M31: 8,136,329 km (0.084 R)
• M32: 8,550,117 km (0.077 R)
• M33: 8,711,084 km (0.064 R)
• M34: 9,365,275 km (0.059 R)
• M35: 9,464,758 km (0.101 R)
• M36: 9,933,897 km (0.099 R)
• M37: 10,103,242 km (0.093 R)
• M38: 10,376,108 km (0.111 R)
• M39: 10,859,758 km (0.08 R)
• M40: 10,929,471 km (0.092 R)
• M41: 11,280,128 km (0.057 R)
• M42: 11,884,803 km (0.109 R)
• M43: 12,064,619 km (0.118 R)
• M44: 12,209,281 km (0.054 R)
• M45: 12,940,665 km (0.042 R)
• M46: 13,014,566 km (0.081 R)
• M47: 13,799,207 km (0.051 R)
• M48: 14,330,878 km (0.111 R)
• M49: 14,599,256 km (0.115 R)
• M50: 14,792,088 km (0.084 R)
• M51: 14,869,280 km (0.099 R)
• M52: 15,257,936 km (0.085 R)
• M53: 15,689,376 km (0.104 R)
• M54: 15,847,202 km (0.11 R)
• M55: 16,085,062 km (0.118 R)
• M56: 16,765,284 km (0.117 R)
• M57: 16,967,091 km (0.07 R)
• M58: 17,536,610 km (0.113 R)
• M59: 17,782,549 km (0.099 R)
• M60: 17,947,257 km (0.085 R)
• M61: 18,527,397 km (0.042 R)
• M62: 18,777,974 km (0.065 R)
• M63: 19,113,821 km (0.096 R)
• M64: 19,240,231 km (0.076 R)
• M65: 20,865,911 km (0.103 R)
• M66: 21,083,127 km (0.079 R)
• M67: 22,091,866 km (0.037 R)
• M68: 22,802,755 km (0.07 R)
• M69: 22,981,674 km (0.104 R)
• M70: 24,110,539 km (0.087 R)
• M71: 24,934,524 km (0.08 R)
• M72: 27,794,686 km (0.094 R)
• M73: 27,985,872 km (0.079 R)
• M74: 28,225,378 km (0.061 R)
• M75: 28,996,705 km (0.106 R)
• M76: 29,384,911 km (0.095 R)
• M77: 29,970,437 km (0.112 R)
• M78: 31,800,019 km (0.07 R)
• M79: 32,000,032 km (0.099 R)
• M80: 32,250,459 km (0.091 R)
• M81: 32,501,783 km (0.111 R)
• M82: 33,563,778 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.4

Radius: 13.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.49 AU - 11.15 AU

Year: 10383 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,587,093 km

• M1: 175,030 km (0.071 R)
• M2: 297,550 km (0.049 R)
• M3: 1,208,452 km (0.099 R)
• M4: 1,383,780 km (0.114 R)
• M5: 2,012,540 km (0.097 R)
• M6: 2,116,810 km (0.099 R)
• M7: 2,331,034 km (0.072 R)
• M8: 2,957,101 km (0.111 R)
• M9: 3,136,918 km (0.072 R)
• M10: 3,698,059 km (0.098 R)
• M11: 4,089,856 km (0.096 R)
• M12: 4,495,117 km (0.109 R)
• M13: 4,772,621 km (0.097 R)
• M14: 5,308,032 km (0.046 R)
• M15: 5,564,592 km (0.09 R)
• M16: 6,128,127 km (0.114 R)
• M17: 7,309,950 km (0.114 R)
• M18: 7,678,111 km (0.075 R)
• M19: 8,136,329 km (0.102 R)
• M20: 8,603,673 km (0.092 R)
• M21: 8,732,626 km (0.092 R)
• M22: 9,036,160 km (0.065 R)
• M23: 10,559,067 km (0.11 R)
• M24: 12,792,862 km (0.08 R)
• M25: 13,336,201 km (0.08 R)
• M26: 13,585,731 km (0.05 R)
• M27: 14,445,619 km (0.114 R)
• M28: 15,323,160 km (0.108 R)
• M29: 15,900,309 km (0.055 R)
• M30: 16,005,925 km (0.031 R)
• M31: 16,218,055 km (0.095 R)
• M32: 16,913,685 km (0.088 R)
• M33: 17,673,941 km (0.095 R)
• M34: 18,223,713 km (0.112 R)
• M35: 18,389,767 km (0.082 R)
• M36: 20,824,772 km (0.114 R)
• M37: 21,580,690 km (0.078 R)
• M38: 21,991,485 km (0.063 R)
• M39: 22,999,925 km (0.074 R)
• M40: 23,359,408 km (0.111 R)
• M41: 24,510,115 km (0.077 R)
• M42: 24,632,337 km (0.07 R)
• M43: 26,677,938 km (0.063 R)
• M44: 27,055,673 km (0.068 R)
• M45: 27,689,219 km (0.12 R)
• M46: 28,584,563 km (0.119 R)
• M47: 28,906,497 km (0.068 R)
• M48: 29,359,480 km (0.069 R)
• M49: 29,554,256 km (0.06 R)
• M50: 29,684,257 km (0.098 R)
• M51: 30,403,374 km (0.075 R)
• M52: 30,863,985 km (0.071 R)
• M53: 31,725,370 km (0.109 R)
• M54: 32,058,824 km (0.108 R)
• M55: 32,796,491 km (0.081 R)
• M56: 32,998,598 km (0.066 R)
• M57: 35,525,904 km (0.082 R)
• M58: 35,802,810 km (0.076 R)
• M59: 36,080,463 km (0.052 R)
• M60: 36,498,290 km (0.116 R)
• M61: 36,637,865 km (0.087 R)
• M62: 37,128,097 km (0.057 R)
• M63: 37,268,420 km (0.032 R)
• M64: 38,327,423 km (0.11 R)
• M65: 38,682,569 km (0.086 R)
• M66: 41,708,934 km (0.086 R)
• M67: 42,734,427 km (0.044 R)
• M68: 43,398,193 km (0.079 R)
• M69: 43,694,247 km (0.09 R)
• M70: 45,785,625 km (0.074 R)
• M71: 46,616,043 km (0.091 R)
• M72: 47,375,402 km (0.112 R)
• M73: 48,062,355 km (0.033 R)
• M74: 49,060,323 km (0.118 R)
• M75: 49,755,205 km (0.049 R)
• M76: 50,842,781 km (0.051 R)
• M77: 51,937,987 km (0.12 R)
• M78: 52,567,345 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.4

Radius: 14.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.78 AU - 15.14 AU

Year: 13775 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,587,093 km

• M1: 344,075 km (0.087 R)
• M2: 501,751 km (0.068 R)
• M3: 592,856 km (0.112 R)
• M4: 708,496 km (0.09 R)
• M5: 927,507 km (0.058 R)
• M6: 1,107,772 km (0.087 R)
• M7: 1,528,441 km (0.084 R)
• M8: 1,870,422 km (0.104 R)
• M9: 2,129,974 km (0.101 R)
• M10: 2,570,091 km (0.084 R)
• M11: 3,099,817 km (0.114 R)
• M12: 3,377,621 km (0.086 R)
• M13: 3,859,027 km (0.06 R)
• M14: 3,991,122 km (0.1 R)
• M15: 4,192,181 km (0.069 R)
• M16: 4,294,057 km (0.081 R)
• M17: 5,580,150 km (0.096 R)
• M18: 5,692,498 km (0.036 R)
• M19: 5,805,594 km (0.072 R)
• M20: 6,072,477 km (0.099 R)
• M21: 6,897,359 km (0.11 R)
• M22: 7,058,476 km (0.069 R)
• M23: 8,179,114 km (0.118 R)
• M24: 8,651,694 km (0.112 R)
• M25: 8,825,676 km (0.072 R)
• M26: 9,533,573 km (0.096 R)
• M27: 10,629,527 km (0.114 R)
• M28: 11,382,304 km (0.118 R)
• M29: 11,477,747 km (0.083 R)
• M30: 11,958,255 km (0.117 R)
• M31: 12,396,577 km (0.074 R)
• M32: 13,238,813 km (0.079 R)
• M33: 13,692,244 km (0.095 R)
• M34: 16,142,059 km (0.103 R)
• M35: 16,680,611 km (0.072 R)
• M36: 18,108,523 km (0.077 R)
• M37: 19,804,365 km (0.107 R)
• M38: 19,976,851 km (0.115 R)
• M39: 20,555,047 km (0.11 R)
• M40: 20,729,627 km (0.073 R)
• M41: 22,502,063 km (0.09 R)
• M42: 22,621,891 km (0.102 R)
• M43: 22,742,018 km (0.099 R)
• M44: 23,467,268 km (0.076 R)
• M45: 23,954,808 km (0.111 R)
• M46: 24,384,303 km (0.098 R)
• M47: 24,940,209 km (0.105 R)
• M48: 25,188,541 km (0.072 R)
• M49: 25,500,303 km (0.086 R)
• M50: 27,717,643 km (0.101 R)
• M51: 28,621,813 km (0.1 R)
• M52: 29,930,345 km (0.095 R)
• M53: 31,392,216 km (0.094 R)
• M54: 31,996,890 km (0.038 R)
• M55: 32,877,124 km (0.107 R)
• M56: 33,081,475 km (0.075 R)
• M57: 33,217,908 km (0.115 R)
• M58: 33,422,857 km (0.119 R)
• M59: 34,040,247 km (0.102 R)
• M60: 34,592,413 km (0.037 R)
• M61: 34,869,468 km (0.078 R)
• M62: 36,055,480 km (0.063 R)
• M63: 36,477,346 km (0.092 R)
• M64: 36,759,338 km (0.075 R)
• M65: 37,183,897 km (0.1 R)
• M66: 38,323,833 km (0.111 R)
• M67: 38,467,148 km (0.073 R)
• M68: 39,186,265 km (0.058 R)
• M69: 40,055,279 km (0.038 R)
• M70: 40,200,688 km (0.059 R)
• M71: 41,077,032 km (0.094 R)
• M72: 41,370,394 km (0.108 R)
• M73: 41,885,758 km (0.038 R)
• M74: 42,922,771 km (0.111 R)
• M75: 44,268,553 km (0.059 R)
• M76: 45,628,099 km (0.074 R)
• M77: 46,312,958 km (0.094 R)
• M78: 47,539,062 km (0.1 R)
• M79: 47,770,190 km (0.105 R)
• M80: 48,310,837 km (0.112 R)
• M81: 49,008,861 km (0.091 R)
• M82: 49,242,234 km (0.075 R)
• M83: 49,866,655 km (0.052 R)
• M84: 52,072,326 km (0.116 R)
• M85: 52,628,681 km (0.091 R)

Kuiper Belt

Range: 35 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit