🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.83 AU - 0.91 AU

Year: 295 Days

Day: 12.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,521,230 km

• M1: 42,187 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.72 AU - 2.52 AU

Year: 1122 Days

Day: 21 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,521,230 km

• M1: 175,777 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.99 AU - 3.05 AU

Year: 1454 Days

Day: 29.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.93 AU - 3.01 AU

Year: 1860 Days

Day: 38.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.15 AU - 3.85 AU

Year: 2380 Days

Day: 44.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 14.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.91 AU - 6.05 AU

Year: 5315 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,521,230 km

• M1: 240,853 km (0.039 R)
• M2: 358,586 km (0.075 R)
• M3: 474,225 km (0.083 R)
• M4: 586,424 km (0.082 R)
• M5: 857,345 km (0.049 R)
• M6: 962,064 km (0.097 R)
• M7: 1,071,570 km (0.068 R)
• M8: 1,319,752 km (0.116 R)
• M9: 1,787,844 km (0.058 R)
• M10: 2,050,239 km (0.11 R)
• M11: 2,401,195 km (0.07 R)
• M12: 2,811,692 km (0.098 R)
• M13: 2,912,820 km (0.078 R)
• M14: 3,056,584 km (0.114 R)
• M15: 3,202,741 km (0.097 R)
• M16: 3,811,006 km (0.107 R)
• M17: 3,923,503 km (0.104 R)
• M18: 4,105,863 km (0.067 R)
• M19: 4,669,847 km (0.084 R)
• M20: 5,109,216 km (0.065 R)
• M21: 5,208,549 km (0.068 R)
• M22: 5,384,327 km (0.109 R)
• M23: 5,536,468 km (0.073 R)
• M24: 6,054,076 km (0.067 R)
• M25: 6,399,049 km (0.115 R)
• M26: 6,832,434 km (0.103 R)
• M27: 8,160,564 km (0.069 R)
• M28: 8,929,198 km (0.116 R)
• M29: 9,444,263 km (0.048 R)
• M30: 9,566,933 km (0.063 R)
• M31: 9,721,019 km (0.112 R)
• M32: 9,875,853 km (0.093 R)
• M33: 10,125,382 km (0.08 R)
• M34: 11,112,130 km (0.098 R)
• M35: 11,404,294 km (0.112 R)
• M36: 11,699,152 km (0.055 R)
• M37: 12,029,614 km (0.097 R)
• M38: 13,589,620 km (0.084 R)
• M39: 13,832,567 km (0.113 R)
• M40: 14,393,410 km (0.114 R)
• M41: 14,641,144 km (0.06 R)
• M42: 14,925,978 km (0.12 R)
• M43: 15,068,994 km (0.092 R)
• M44: 15,320,617 km (0.113 R)
• M45: 15,537,384 km (0.109 R)
• M46: 16,896,332 km (0.092 R)
• M47: 17,045,481 km (0.06 R)
• M48: 17,157,679 km (0.113 R)
• M49: 17,270,177 km (0.063 R)
• M50: 17,760,259 km (0.111 R)
• M51: 17,987,947 km (0.08 R)
• M52: 18,102,240 km (0.041 R)
• M53: 18,331,424 km (0.104 R)
• M54: 19,141,347 km (0.087 R)
• M55: 20,437,463 km (0.107 R)
• M56: 20,636,428 km (0.108 R)
• M57: 20,915,877 km (0.06 R)
• M58: 22,005,847 km (0.07 R)
• M59: 22,742,616 km (0.083 R)
• M60: 23,196,945 km (0.109 R)
• M61: 23,529,202 km (0.118 R)
• M62: 23,946,879 km (0.093 R)
• M63: 25,001,544 km (0.048 R)
• M64: 25,299,693 km (0.119 R)
• M65: 25,513,169 km (0.11 R)
• M66: 26,590,274 km (0.032 R)
• M67: 27,068,987 km (0.118 R)
• M68: 27,287,400 km (0.088 R)
• M69: 27,770,302 km (0.115 R)
• M70: 28,477,600 km (0.052 R)
• M71: 29,011,964 km (0.047 R)
• M72: 29,684,556 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 13.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.09 AU - 7.51 AU

Year: 5747 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,521,230 km

• M1: 193,430 km (0.097 R)
• M2: 362,326 km (0.05 R)
• M3: 450,888 km (0.103 R)
• M4: 593,604 km (0.097 R)
• M5: 705,204 km (0.113 R)
• M6: 1,019,659 km (0.115 R)
• M7: 1,122,882 km (0.117 R)
• M8: 1,328,429 km (0.067 R)
• M9: 1,560,007 km (0.062 R)
• M10: 1,735,784 km (0.09 R)
• M11: 1,819,260 km (0.08 R)
• M12: 1,975,889 km (0.038 R)
• M13: 2,489,009 km (0.045 R)
• M14: 2,744,822 km (0.12 R)
• M15: 2,843,108 km (0.077 R)
• M16: 3,110,888 km (0.113 R)
• M17: 3,317,183 km (0.082 R)
• M18: 3,653,180 km (0.105 R)
• M19: 3,907,945 km (0.099 R)
• M20: 4,168,694 km (0.032 R)
• M21: 4,358,534 km (0.101 R)
• M22: 4,609,559 km (0.118 R)
• M23: 4,885,268 km (0.076 R)
• M24: 5,350,069 km (0.107 R)
• M25: 5,432,347 km (0.111 R)
• M26: 5,723,914 km (0.073 R)
• M27: 5,829,231 km (0.05 R)
• M28: 5,914,053 km (0.106 R)
• M29: 6,170,763 km (0.118 R)
• M30: 6,322,305 km (0.12 R)
• M31: 6,806,703 km (0.09 R)
• M32: 7,075,979 km (0.114 R)
• M33: 7,371,585 km (0.025 R)
• M34: 7,601,816 km (0.098 R)
• M35: 7,881,414 km (0.11 R)
• M36: 8,740,106 km (0.09 R)
• M37: 8,861,729 km (0.095 R)
• M38: 9,230,039 km (0.072 R)
• M39: 10,597,513 km (0.116 R)
• M40: 10,962,382 km (0.103 R)
• M41: 11,146,388 km (0.045 R)
• M42: 11,304,812 km (0.107 R)
• M43: 12,027,519 km (0.091 R)
• M44: 12,190,132 km (0.063 R)
• M45: 12,299,039 km (0.108 R)
• M46: 12,875,739 km (0.115 R)
• M47: 13,209,193 km (0.074 R)
• M48: 13,433,141 km (0.084 R)
• M49: 13,545,638 km (0.115 R)
• M50: 13,799,805 km (0.072 R)
• M51: 14,055,468 km (0.088 R)
• M52: 14,427,817 km (0.064 R)
• M53: 15,299,075 km (0.119 R)
• M54: 15,889,538 km (0.106 R)
• M55: 16,157,617 km (0.1 R)
• M56: 16,247,376 km (0.1 R)
• M57: 16,517,400 km (0.033 R)
• M58: 16,940,612 km (0.062 R)
• M59: 17,123,122 km (0.101 R)
• M60: 17,551,421 km (0.103 R)
• M61: 17,890,409 km (0.08 R)
• M62: 18,045,243 km (0.079 R)
• M63: 19,173,062 km (0.114 R)
• M64: 19,395,065 km (0.043 R)
• M65: 19,809,451 km (0.089 R)
• M66: 20,066,011 km (0.102 R)
• M67: 20,162,502 km (0.049 R)
• M68: 20,420,558 km (0.053 R)
• M69: 20,744,587 km (0.055 R)
• M70: 21,168,547 km (0.118 R)
• M71: 22,024,846 km (0.081 R)
• M72: 22,257,321 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 12.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.38 AU - 9.74 AU

Year: 9102 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,521,230 km

• M1: 163,510 km (0.107 R)
• M2: 296,952 km (0.096 R)
• M3: 452,534 km (0.119 R)
• M4: 533,915 km (0.114 R)
• M5: 747,391 km (0.115 R)
• M6: 1,286,392 km (0.117 R)
• M7: 1,640,341 km (0.09 R)
• M8: 2,072,978 km (0.12 R)
• M9: 2,203,277 km (0.03 R)
• M10: 2,913,718 km (0.104 R)
• M11: 3,593,042 km (0.104 R)
• M12: 4,093,147 km (0.085 R)
• M13: 4,175,277 km (0.108 R)
• M14: 4,278,798 km (0.043 R)
• M15: 4,895,590 km (0.062 R)
• M16: 5,159,182 km (0.086 R)
• M17: 5,270,333 km (0.108 R)
• M18: 5,884,582 km (0.092 R)
• M19: 5,977,632 km (0.027 R)
• M20: 6,164,928 km (0.102 R)
• M21: 6,354,319 km (0.093 R)
• M22: 6,642,145 km (0.117 R)
• M23: 6,787,555 km (0.081 R)
• M24: 6,885,092 km (0.078 R)
• M25: 8,614,893 km (0.078 R)
• M26: 8,694,179 km (0.117 R)
• M27: 9,446,058 km (0.042 R)
• M28: 9,664,770 km (0.097 R)
• M29: 9,774,725 km (0.095 R)
• M30: 9,940,479 km (0.085 R)
• M31: 10,134,957 km (0.052 R)
• M32: 10,302,805 km (0.109 R)
• M33: 10,415,153 km (0.043 R)
• M34: 10,499,676 km (0.108 R)
• M35: 10,669,470 km (0.058 R)
• M36: 10,954,603 km (0.031 R)
• M37: 11,271,003 km (0.113 R)
• M38: 11,619,715 km (0.101 R)
• M39: 12,090,051 km (0.112 R)
• M40: 12,446,992 km (0.096 R)
• M41: 12,807,523 km (0.11 R)
• M42: 13,232,380 km (0.049 R)
• M43: 13,538,607 km (0.048 R)
• M44: 13,909,311 km (0.086 R)
• M45: 14,252,189 km (0.106 R)
• M46: 14,377,552 km (0.055 R)
• M47: 14,692,456 km (0.112 R)
• M48: 15,265,116 km (0.079 R)
• M49: 15,910,033 km (0.116 R)
• M50: 16,040,033 km (0.096 R)
• M51: 16,235,857 km (0.105 R)
• M52: 16,465,190 km (0.064 R)
• M53: 16,761,693 km (0.091 R)
• M54: 16,960,359 km (0.083 R)
• M55: 17,126,563 km (0.109 R)
• M56: 17,762,802 km (0.069 R)
• M57: 18,168,661 km (0.119 R)
• M58: 18,270,687 km (0.054 R)
• M59: 18,543,404 km (0.074 R)
• M60: 19,787,759 km (0.091 R)
• M61: 20,314,194 km (0.062 R)
• M62: 20,845,266 km (0.102 R)
• M63: 21,058,892 km (0.048 R)
• M64: 21,273,266 km (0.047 R)
• M65: 21,740,460 km (0.078 R)
• M66: 21,993,281 km (0.099 R)
• M67: 22,392,707 km (0.051 R)
• M68: 23,605,347 km (0.111 R)
• M69: 24,201,046 km (0.111 R)
• M70: 24,313,244 km (0.106 R)
• M71: 25,066,021 km (0.082 R)
• M72: 25,331,258 km (0.101 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit