🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.4 AU - 0.6 AU

Year: 127 Days

Day: 33.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,709,770 km

• M1: 286,031 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.6 AU - 0.9 AU

Year: 234 Days

Day: 33.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 53.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,709,770 km

• M1: 216,169 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.78 AU - 1.2 AU

Year: 355 Days

Day: 38.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 156.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.41 AU - 1.67 AU

Year: 688 Days

Day: 40.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,709,770 km

• M1: 1,035,217 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.83 AU - 2.17 AU

Year: 1018 Days

Day: 46.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.24 AU - 2.44 AU

Year: 1288 Days

Day: 46.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,709,770 km

• M1: 108,608 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.08 AU - 3.16 AU

Year: 1526 Days

Day: 33.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 71.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 8.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.48 AU - 5.96 AU

Year: 4923 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,709,770 km

• M1: 111,450 km (0.108 R)
• M2: 200,760 km (0.057 R)
• M3: 262,245 km (0.108 R)
• M4: 600,635 km (0.03 R)
• M5: 742,305 km (0.071 R)
• M6: 828,473 km (0.085 R)
• M7: 999,463 km (0.108 R)
• M8: 1,059,003 km (0.063 R)
• M9: 1,219,821 km (0.077 R)
• M10: 1,706,463 km (0.067 R)
• M11: 1,866,533 km (0.087 R)
• M12: 2,016,280 km (0.079 R)
• M13: 2,108,133 km (0.061 R)
• M14: 2,327,892 km (0.09 R)
• M15: 2,424,383 km (0.107 R)
• M16: 2,738,688 km (0.116 R)
• M17: 3,048,655 km (0.108 R)
• M18: 3,497,598 km (0.048 R)
• M19: 3,552,949 km (0.066 R)
• M20: 4,617,637 km (0.102 R)
• M21: 4,759,905 km (0.117 R)
• M22: 4,986,396 km (0.028 R)
• M23: 5,322,094 km (0.117 R)
• M24: 5,621,888 km (0.098 R)
• M25: 5,993,339 km (0.085 R)
• M26: 6,059,761 km (0.036 R)
• M27: 6,554,182 km (0.052 R)
• M28: 6,875,518 km (0.085 R)
• M29: 6,945,081 km (0.096 R)
• M30: 7,014,794 km (0.042 R)
• M31: 7,225,577 km (0.108 R)
• M32: 8,089,355 km (0.054 R)
• M33: 8,859,036 km (0.081 R)
• M34: 8,985,297 km (0.082 R)
• M35: 9,061,442 km (0.105 R)
• M36: 9,393,699 km (0.117 R)
• M37: 9,729,995 km (0.109 R)
• M38: 9,991,343 km (0.12 R)
• M39: 10,070,181 km (0.075 R)
• M40: 10,201,976 km (0.114 R)
• M41: 10,467,513 km (0.037 R)
• M42: 10,601,104 km (0.061 R)
• M43: 10,924,235 km (0.084 R)
• M44: 11,059,771 km (0.089 R)
• M45: 11,168,528 km (0.101 R)
• M46: 11,940,453 km (0.093 R)
• M47: 12,192,077 km (0.093 R)
• M48: 12,417,371 km (0.114 R)
• M49: 13,448,101 km (0.098 R)
• M50: 13,680,725 km (0.116 R)
• M51: 13,768,390 km (0.116 R)
• M52: 14,091,371 km (0.036 R)
• M53: 14,804,504 km (0.115 R)
• M54: 15,225,922 km (0.11 R)
• M55: 15,529,456 km (0.118 R)
• M56: 15,988,422 km (0.039 R)
• M57: 16,080,724 km (0.055 R)
• M58: 16,234,959 km (0.108 R)
• M59: 16,296,743 km (0.045 R)
• M60: 16,482,843 km (0.105 R)
• M61: 17,296,955 km (0.063 R)
• M62: 17,423,514 km (0.042 R)
• M63: 17,518,509 km (0.099 R)
• M64: 17,581,939 km (0.106 R)
• M65: 18,188,408 km (0.066 R)
• M66: 18,672,208 km (0.104 R)
• M67: 19,586,400 km (0.117 R)
• M68: 19,718,047 km (0.08 R)
• M69: 20,048,957 km (0.106 R)
• M70: 20,548,464 km (0.091 R)
• M71: 21,119,629 km (0.098 R)
• M72: 21,866,571 km (0.071 R)
• M73: 22,484,111 km (0.05 R)
• M74: 22,864,389 km (0.105 R)
• M75: 23,386,186 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 11.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.68 AU - 9.02 AU

Year: 9475 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,709,770 km

• M1: 369,806 km (0.076 R)
• M2: 469,289 km (0.101 R)
• M3: 590,164 km (0.091 R)
• M4: 777,460 km (0.099 R)
• M5: 1,387,221 km (0.11 R)
• M6: 1,687,763 km (0.073 R)
• M7: 2,169,169 km (0.05 R)
• M8: 2,451,161 km (0.038 R)
• M9: 2,570,690 km (0.032 R)
• M10: 3,179,703 km (0.117 R)
• M11: 3,424,295 km (0.079 R)
• M12: 3,636,126 km (0.053 R)
• M13: 3,832,398 km (0.074 R)
• M14: 6,238,082 km (0.048 R)
• M15: 6,521,270 km (0.048 R)
• M16: 7,346,901 km (0.102 R)
• M17: 8,386,008 km (0.039 R)
• M18: 8,542,038 km (0.107 R)
• M19: 8,909,600 km (0.105 R)
• M20: 9,068,773 km (0.081 R)
• M21: 10,181,631 km (0.084 R)
• M22: 10,711,806 km (0.066 R)
• M23: 11,828,404 km (0.113 R)
• M24: 12,003,584 km (0.06 R)
• M25: 12,120,719 km (0.119 R)
• M26: 12,623,068 km (0.056 R)
• M27: 12,712,528 km (0.066 R)
• M28: 13,011,873 km (0.04 R)
• M29: 13,495,822 km (0.093 R)
• M30: 13,893,304 km (0.107 R)
• M31: 14,109,024 km (0.08 R)
• M32: 14,294,825 km (0.079 R)
• M33: 14,481,373 km (0.085 R)
• M34: 14,888,429 km (0.082 R)
• M35: 15,140,651 km (0.112 R)
• M36: 17,607,969 km (0.118 R)
• M37: 17,807,981 km (0.085 R)
• M38: 18,210,399 km (0.081 R)
• M39: 19,332,533 km (0.101 R)
• M40: 19,780,578 km (0.098 R)
• M41: 20,058,083 km (0.094 R)
• M42: 20,898,374 km (0.082 R)
• M43: 21,393,842 km (0.08 R)
• M44: 21,714,430 km (0.108 R)
• M45: 22,036,664 km (0.08 R)
• M46: 22,649,566 km (0.085 R)
• M47: 22,867,231 km (0.116 R)
• M48: 23,377,659 km (0.112 R)
• M49: 24,484,384 km (0.068 R)
• M50: 25,156,677 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 12.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.63 AU - 13.75 AU

Year: 14384 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,709,770 km

• M1: 191,186 km (0.063 R)
• M2: 290,220 km (0.096 R)
• M3: 517,609 km (0.118 R)
• M4: 795,861 km (0.102 R)
• M5: 930,499 km (0.041 R)
• M6: 1,172,997 km (0.113 R)
• M7: 1,491,940 km (0.11 R)
• M8: 1,681,330 km (0.069 R)
• M9: 2,340,608 km (0.091 R)
• M10: 2,517,433 km (0.095 R)
• M11: 2,721,784 km (0.036 R)
• M12: 3,050,749 km (0.09 R)
• M13: 3,417,563 km (0.083 R)
• M14: 3,798,739 km (0.118 R)
• M15: 4,193,528 km (0.046 R)
• M16: 4,274,161 km (0.095 R)
• M17: 4,546,578 km (0.083 R)
• M18: 4,657,281 km (0.05 R)
• M19: 5,962,822 km (0.085 R)
• M20: 6,609,084 km (0.071 R)
• M21: 7,020,329 km (0.118 R)
• M22: 7,116,520 km (0.098 R)
• M23: 7,636,523 km (0.098 R)
• M24: 7,801,529 km (0.099 R)
• M25: 8,034,752 km (0.066 R)
• M26: 8,851,407 km (0.061 R)
• M27: 9,516,669 km (0.057 R)
• M28: 11,081,462 km (0.103 R)
• M29: 11,798,186 km (0.071 R)
• M30: 12,374,586 km (0.097 R)
• M31: 12,529,869 km (0.084 R)
• M32: 13,355,799 km (0.103 R)
• M33: 13,595,006 km (0.071 R)
• M34: 14,158,690 km (0.027 R)
• M35: 14,239,773 km (0.069 R)
• M36: 14,689,015 km (0.038 R)
• M37: 14,894,712 km (0.06 R)
• M38: 16,702,901 km (0.047 R)
• M39: 17,003,892 km (0.081 R)
• M40: 17,480,362 km (0.077 R)
• M41: 17,567,577 km (0.106 R)
• M42: 17,698,475 km (0.117 R)
• M43: 17,961,319 km (0.117 R)
• M44: 18,402,333 km (0.119 R)
• M45: 18,668,617 km (0.104 R)
• M46: 18,802,208 km (0.107 R)
• M47: 19,294,984 km (0.096 R)
• M48: 19,746,620 km (0.047 R)
• M49: 20,660,513 km (0.085 R)
• M50: 20,891,043 km (0.113 R)
• M51: 22,009,886 km (0.091 R)
• M52: 22,387,172 km (0.11 R)
• M53: 23,724,427 km (0.118 R)
• M54: 23,820,918 km (0.032 R)
• M55: 24,549,011 km (0.103 R)
• M56: 25,333,651 km (0.093 R)
• M57: 27,280,518 km (0.064 R)
• M58: 27,584,202 km (0.094 R)
• M59: 27,838,219 km (0.074 R)
• M60: 27,991,108 km (0.083 R)
• M61: 28,451,121 km (0.107 R)
• M62: 29,016,751 km (0.114 R)
• M63: 30,368,517 km (0.054 R)
• M64: 31,793,886 km (0.086 R)
• M65: 32,006,913 km (0.062 R)
• M66: 34,108,763 km (0.077 R)
• M67: 34,545,439 km (0.061 R)
• M68: 37,540,987 km (0.095 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit