🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.05 AU - 1.31 AU

Year: 494 Days

Day: 37.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,257,030 km

• M1: 501,452 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.93 AU - 1.49 AU

Year: 512 Days

Day: 37.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 127.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.52 AU - 1.78 AU

Year: 816 Days

Day: 21.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.48 AU - 1.86 AU

Year: 831 Days

Day: 23.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.78 AU - 3.12 AU

Year: 1951 Days

Day: 40.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,257,030 km

• M1: 2,025,854 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.89 AU - 3.39 AU

Year: 2142 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 11

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.94 AU - 5.16 AU

Year: 4369 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,257,030 km

• M1: 148,251 km (0.092 R)
• M2: 395,686 km (0.079 R)
• M3: 704,157 km (0.119 R)
• M4: 790,326 km (0.049 R)
• M5: 915,090 km (0.058 R)
• M6: 1,134,401 km (0.102 R)
• M7: 1,357,601 km (0.045 R)
• M8: 1,467,705 km (0.111 R)
• M9: 1,697,188 km (0.055 R)
• M10: 2,000,722 km (0.104 R)
• M11: 2,556,179 km (0.065 R)
• M12: 3,048,655 km (0.036 R)
• M13: 3,213,362 km (0.11 R)
• M14: 3,306,113 km (0.111 R)
• M15: 3,380,912 km (0.109 R)
• M16: 3,513,306 km (0.097 R)
• M17: 3,628,197 km (0.113 R)
• M18: 4,060,236 km (0.093 R)
• M19: 4,160,766 km (0.051 R)
• M20: 4,675,831 km (0.113 R)
• M21: 4,781,298 km (0.057 R)
• M22: 4,866,269 km (0.116 R)
• M23: 5,102,484 km (0.103 R)
• M24: 5,233,083 km (0.113 R)
• M25: 5,386,720 km (0.045 R)
• M26: 5,698,482 km (0.111 R)
• M27: 5,811,279 km (0.032 R)
• M28: 5,947,712 km (0.072 R)
• M29: 6,270,096 km (0.074 R)
• M30: 6,456,794 km (0.063 R)
• M31: 6,669,223 km (0.11 R)
• M32: 6,740,431 km (0.055 R)
• M33: 7,369,191 km (0.053 R)
• M34: 7,616,028 km (0.089 R)
• M35: 7,765,326 km (0.109 R)
• M36: 7,840,424 km (0.07 R)
• M37: 8,016,651 km (0.037 R)
• M38: 8,527,079 km (0.102 R)
• M39: 8,734,272 km (0.118 R)
• M40: 8,916,931 km (0.095 R)
• M41: 9,232,881 km (0.063 R)
• M42: 9,312,467 km (0.073 R)
• M43: 9,579,500 km (0.103 R)
• M44: 9,767,993 km (0.079 R)
• M45: 9,957,533 km (0.06 R)
• M46: 10,121,044 km (0.081 R)
• M47: 10,952,060 km (0.116 R)
• M48: 11,092,682 km (0.101 R)
• M49: 11,290,600 km (0.066 R)
• M50: 11,804,918 km (0.065 R)
• M51: 12,210,328 km (0.1 R)
• M52: 12,502,642 km (0.078 R)
• M53: 12,649,697 km (0.071 R)
• M54: 13,513,774 km (0.113 R)
• M55: 13,846,480 km (0.037 R)
• M56: 14,059,657 km (0.058 R)
• M57: 14,551,086 km (0.12 R)
• M58: 14,674,803 km (0.117 R)
• M59: 15,424,588 km (0.113 R)
• M60: 15,899,411 km (0.061 R)
• M61: 15,995,004 km (0.12 R)
• M62: 17,091,407 km (0.118 R)
• M63: 17,879,938 km (0.092 R)
• M64: 18,680,286 km (0.075 R)
• M65: 20,906,153 km (0.079 R)
• M66: 21,185,901 km (0.078 R)
• M67: 22,317,160 km (0.107 R)
• M68: 22,388,518 km (0.118 R)
• M69: 22,998,129 km (0.086 R)
• M70: 23,142,342 km (0.101 R)
• M71: 23,504,219 km (0.095 R)
• M72: 23,613,276 km (0.065 R)
• M73: 24,160,505 km (0.116 R)
• M74: 24,601,220 km (0.055 R)
• M75: 24,711,923 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 12.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.61 AU - 7.31 AU

Year: 7069 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,257,030 km

• M1: 161,865 km (0.068 R)
• M2: 265,536 km (0.09 R)
• M3: 432,338 km (0.118 R)
• M4: 643,720 km (0.096 R)
• M5: 1,102,686 km (0.061 R)
• M6: 1,460,374 km (0.113 R)
• M7: 1,594,265 km (0.115 R)
• M8: 1,793,080 km (0.037 R)
• M9: 1,958,236 km (0.058 R)
• M10: 2,150,021 km (0.072 R)
• M11: 2,645,638 km (0.091 R)
• M12: 2,787,008 km (0.089 R)
• M13: 3,077,378 km (0.115 R)
• M14: 3,557,437 km (0.117 R)
• M15: 3,846,460 km (0.054 R)
• M16: 3,926,495 km (0.101 R)
• M17: 4,225,242 km (0.108 R)
• M18: 4,307,970 km (0.108 R)
• M19: 4,531,469 km (0.113 R)
• M20: 5,920,186 km (0.091 R)
• M21: 6,231,798 km (0.079 R)
• M22: 6,357,910 km (0.12 R)
• M23: 7,034,241 km (0.082 R)
• M24: 7,198,650 km (0.082 R)
• M25: 7,497,845 km (0.072 R)
• M26: 8,385,110 km (0.046 R)
• M27: 8,559,691 km (0.099 R)
• M28: 8,947,748 km (0.073 R)
• M29: 9,233,629 km (0.101 R)
• M30: 9,522,652 km (0.065 R)
• M31: 9,704,713 km (0.097 R)
• M32: 9,924,772 km (0.08 R)
• M33: 10,220,826 km (0.078 R)
• M34: 11,049,897 km (0.108 R)
• M35: 11,203,085 km (0.089 R)
• M36: 11,511,407 km (0.075 R)
• M37: 12,413,332 km (0.086 R)
• M38: 12,492,769 km (0.115 R)
• M39: 13,094,601 km (0.052 R)
• M40: 13,664,718 km (0.064 R)
• M41: 14,956,047 km (0.103 R)
• M42: 17,788,234 km (0.062 R)
• M43: 18,012,780 km (0.096 R)
• M44: 18,148,017 km (0.09 R)
• M45: 18,283,553 km (0.095 R)
• M46: 18,510,343 km (0.088 R)
• M47: 19,288,102 km (0.097 R)
• M48: 19,890,084 km (0.077 R)
• M49: 20,639,420 km (0.11 R)
• M50: 20,828,212 km (0.058 R)
• M51: 21,398,031 km (0.113 R)
• M52: 21,636,938 km (0.076 R)
• M53: 21,876,744 km (0.033 R)
• M54: 22,650,165 km (0.074 R)
• M55: 22,844,941 km (0.096 R)
• M56: 22,942,479 km (0.081 R)
• M57: 23,187,072 km (0.111 R)
• M58: 23,481,779 km (0.109 R)
• M59: 23,580,215 km (0.104 R)
• M60: 24,873,189 km (0.104 R)
• M61: 25,225,193 km (0.094 R)
• M62: 25,985,150 km (0.039 R)
• M63: 26,342,390 km (0.073 R)
• M64: 26,701,126 km (0.097 R)
• M65: 30,969,751 km (0.109 R)
• M66: 31,294,379 km (0.113 R)
• M67: 32,329,446 km (0.065 R)
• M68: 33,154,628 km (0.086 R)
• M69: 33,542,087 km (0.061 R)
• M70: 34,209,891 km (0.117 R)
• M71: 34,769,687 km (0.111 R)
• M72: 35,050,632 km (0.087 R)
• M73: 35,615,064 km (0.066 R)
• M74: 36,011,798 km (0.101 R)
• M75: 37,039,086 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 10.2

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.81 AU - 8.67 AU

Year: 8290 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,257,030 km

• M1: 131,048 km (0.091 R)
• M2: 320,289 km (0.109 R)
• M3: 509,830 km (0.105 R)
• M4: 642,672 km (0.069 R)
• M5: 908,957 km (0.087 R)
• M6: 1,131,708 km (0.069 R)
• M7: 1,210,097 km (0.046 R)
• M8: 1,393,205 km (0.083 R)
• M9: 1,718,880 km (0.063 R)
• M10: 1,973,046 km (0.118 R)
• M11: 2,116,810 km (0.117 R)
• M12: 2,364,394 km (0.053 R)
• M13: 2,860,610 km (0.106 R)
• M14: 3,446,137 km (0.106 R)
• M15: 3,767,772 km (0.058 R)
• M16: 4,191,134 km (0.093 R)
• M17: 5,083,036 km (0.12 R)
• M18: 5,686,813 km (0.084 R)
• M19: 6,888,533 km (0.111 R)
• M20: 8,243,591 km (0.065 R)
• M21: 8,594,996 km (0.108 R)
• M22: 8,713,328 km (0.093 R)
• M23: 8,792,465 km (0.066 R)
• M24: 8,991,281 km (0.089 R)
• M25: 9,071,316 km (0.12 R)
• M26: 9,474,781 km (0.055 R)
• M27: 10,090,975 km (0.089 R)
• M28: 10,341,102 km (0.094 R)
• M29: 10,424,877 km (0.092 R)
• M30: 10,975,397 km (0.097 R)
• M31: 11,275,790 km (0.072 R)
• M32: 11,405,342 km (0.029 R)
• M33: 11,884,653 km (0.12 R)
• M34: 12,104,712 km (0.093 R)
• M35: 12,953,081 km (0.08 R)
• M36: 13,407,410 km (0.072 R)
• M37: 14,052,177 km (0.082 R)
• M38: 14,191,602 km (0.026 R)
• M39: 14,659,843 km (0.105 R)
• M40: 15,324,058 km (0.077 R)
• M41: 15,515,543 km (0.045 R)
• M42: 15,659,756 km (0.073 R)
• M43: 17,225,447 km (0.106 R)
• M44: 17,775,069 km (0.111 R)
• M45: 18,077,257 km (0.061 R)
• M46: 18,789,193 km (0.083 R)
• M47: 18,891,668 km (0.068 R)
• M48: 19,769,957 km (0.075 R)
• M49: 23,084,298 km (0.097 R)
• M50: 23,194,103 km (0.054 R)
• M51: 23,359,109 km (0.029 R)
• M52: 24,078,376 km (0.072 R)
• M53: 24,748,873 km (0.041 R)
• M54: 25,199,313 km (0.052 R)
• M55: 25,595,597 km (0.075 R)
• M56: 25,709,292 km (0.102 R)
• M57: 26,451,746 km (0.069 R)
• M58: 27,143,486 km (0.092 R)
• M59: 27,549,794 km (0.036 R)
• M60: 27,666,181 km (0.087 R)
• M61: 28,544,770 km (0.072 R)
• M62: 29,373,093 km (0.083 R)
• M63: 29,551,563 km (0.047 R)
• M64: 29,670,793 km (0.106 R)
• M65: 30,209,196 km (0.094 R)
• M66: 30,750,890 km (0.093 R)
• M67: 31,356,462 km (0.079 R)
• M68: 32,149,630 km (0.103 R)
• M69: 32,333,635 km (0.095 R)
• M70: 33,444,848 km (0.116 R)
• M71: 34,694,140 km (0.114 R)
• M72: 35,072,024 km (0.115 R)
• M73: 35,387,825 km (0.047 R)
• M74: 35,831,682 km (0.119 R)
• M75: 36,788,809 km (0.092 R)
• M76: 37,431,631 km (0.102 R)
• M77: 37,560,734 km (0.111 R)
• M78: 38,924,169 km (0.06 R)
• M79: 39,908,074 km (0.086 R)
• M80: 41,232,464 km (0.066 R)
• M81: 43,584,891 km (0.078 R)
• M82: 45,360,468 km (0.051 R)
• M83: 45,842,472 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit