🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.9 AU - 0.92 AU

Year: 369 Days

Day: 24.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,212,420 km

• M1: 335,847 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.75 AU - 2.21 AU

Year: 1183 Days

Day: 31 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,212,420 km

• M1: 178,470 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.88 AU - 2.54 AU

Year: 1395 Days

Day: 36.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,212,420 km

• M1: 409,749 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.31 AU - 2.81 AU

Year: 1739 Days

Day: 14.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 10.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.66 AU - 4.96 AU

Year: 3799 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,212,420 km

• M1: 163,810 km (0.11 R)
• M2: 605,871 km (0.095 R)
• M3: 862,881 km (0.11 R)
• M4: 1,578,706 km (0.043 R)
• M5: 1,914,554 km (0.042 R)
• M6: 3,218,299 km (0.098 R)
• M7: 3,464,238 km (0.089 R)
• M8: 4,419,420 km (0.073 R)
• M9: 5,007,041 km (0.048 R)
• M10: 5,911,659 km (0.114 R)
• M11: 6,919,051 km (0.109 R)
• M12: 7,466,280 km (0.053 R)
• M13: 7,761,437 km (0.09 R)
• M14: 8,256,905 km (0.116 R)
• M15: 8,796,804 km (0.117 R)
• M16: 9,928,811 km (0.115 R)
• M17: 10,520,919 km (0.1 R)
• M18: 11,228,068 km (0.098 R)
• M19: 13,133,496 km (0.118 R)
• M20: 14,032,879 km (0.089 R)
• M21: 14,849,085 km (0.104 R)
• M22: 15,075,725 km (0.06 R)
• M23: 15,572,839 km (0.043 R)
• M24: 16,991,775 km (0.032 R)
• M25: 17,234,273 km (0.039 R)
• M26: 18,055,266 km (0.034 R)
• M27: 19,151,370 km (0.076 R)
• M28: 19,408,977 km (0.105 R)
• M29: 20,104,308 km (0.114 R)
• M30: 21,441,264 km (0.061 R)
• M31: 21,942,268 km (0.065 R)
• M32: 23,385,738 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 11.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.35 AU - 5.41 AU

Year: 4577 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,212,420 km

• M1: 187,596 km (0.081 R)
• M2: 774,169 km (0.119 R)
• M3: 1,154,148 km (0.078 R)
• M4: 1,466,358 km (0.055 R)
• M5: 1,684,023 km (0.04 R)
• M6: 2,122,345 km (0.108 R)
• M7: 2,641,599 km (0.098 R)
• M8: 4,989,089 km (0.105 R)
• M9: 10,085,140 km (0.069 R)
• M10: 11,881,960 km (0.091 R)
• M11: 13,103,128 km (0.115 R)
• M12: 14,259,968 km (0.119 R)
• M13: 14,698,589 km (0.104 R)
• M14: 16,487,032 km (0.075 R)
• M15: 16,755,710 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.6

Radius: 10.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.28 AU - 6.5 AU

Year: 6858 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,212,420 km

• M1: 127,009 km (0.104 R)
• M2: 316,998 km (0.119 R)
• M3: 568,322 km (0.067 R)
• M4: 777,011 km (0.103 R)
• M5: 1,097,450 km (0.117 R)
• M6: 1,383,032 km (0.106 R)
• M7: 2,479,286 km (0.082 R)
• M8: 2,811,692 km (0.053 R)
• M9: 3,059,426 km (0.064 R)
• M10: 3,750,269 km (0.112 R)
• M11: 4,284,782 km (0.058 R)
• M12: 4,539,847 km (0.09 R)
• M13: 4,855,947 km (0.05 R)
• M14: 5,238,618 km (0.097 R)
• M15: 6,138,898 km (0.107 R)
• M16: 7,341,964 km (0.113 R)
• M17: 7,915,672 km (0.111 R)
• M18: 8,475,767 km (0.098 R)
• M19: 9,768,442 km (0.093 R)
• M20: 10,668,722 km (0.115 R)
• M21: 11,359,864 km (0.083 R)
• M22: 12,115,632 km (0.076 R)
• M23: 14,954,402 km (0.037 R)
• M24: 15,288,454 km (0.071 R)
• M25: 16,115,131 km (0.098 R)
• M26: 17,115,792 km (0.118 R)
• M27: 18,514,831 km (0.086 R)
• M28: 20,969,582 km (0.073 R)
• M29: 22,399,888 km (0.089 R)
• M30: 25,526,633 km (0.084 R)
• M31: 26,593,415 km (0.092 R)
• M32: 27,552,936 km (0.098 R)
• M33: 29,256,556 km (0.088 R)
• M34: 31,217,186 km (0.064 R)
• M35: 31,700,088 km (0.033 R)
• M36: 32,326,305 km (0.098 R)
• M37: 34,675,141 km (0.07 R)
• M38: 35,330,080 km (0.111 R)
• M39: 36,509,660 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 11.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.06 AU - 7.7 AU

Year: 8513 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,212,420 km

• M1: 161,267 km (0.067 R)
• M2: 744,249 km (0.104 R)
• M3: 1,306,438 km (0.11 R)
• M4: 2,316,074 km (0.025 R)
• M5: 2,775,190 km (0.068 R)
• M6: 3,000,335 km (0.117 R)
• M7: 3,366,401 km (0.062 R)
• M8: 4,139,822 km (0.115 R)
• M9: 4,887,961 km (0.073 R)
• M10: 5,160,827 km (0.116 R)
• M11: 5,817,412 km (0.114 R)
• M12: 6,055,123 km (0.086 R)
• M13: 6,328,588 km (0.108 R)
• M14: 6,576,771 km (0.09 R)
• M15: 7,618,122 km (0.12 R)
• M16: 7,959,654 km (0.117 R)
• M17: 8,486,089 km (0.108 R)
• M18: 9,326,679 km (0.051 R)
• M19: 9,896,647 km (0.069 R)
• M20: 10,168,466 km (0.094 R)
• M21: 11,006,364 km (0.069 R)
• M22: 11,500,187 km (0.105 R)
• M23: 12,261,640 km (0.044 R)
• M24: 13,630,909 km (0.034 R)
• M25: 14,600,004 km (0.118 R)
• M26: 16,339,678 km (0.073 R)
• M27: 17,195,378 km (0.097 R)
• M28: 20,895,232 km (0.088 R)
• M29: 22,267,194 km (0.068 R)
• M30: 23,742,828 km (0.099 R)
• M31: 27,285,754 km (0.052 R)
• M32: 29,651,046 km (0.069 R)
• M33: 29,919,873 km (0.038 R)
• M34: 31,420,639 km (0.044 R)
• M35: 35,260,667 km (0.086 R)
• M36: 36,888,890 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 9

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.14 AU - 11.64 AU

Year: 12217 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,212,420 km

• M1: 113,994 km (0.111 R)
• M2: 498,311 km (0.056 R)
• M3: 1,024,297 km (0.098 R)
• M4: 1,474,885 km (0.105 R)
• M5: 2,015,682 km (0.117 R)
• M6: 2,252,645 km (0.04 R)
• M7: 3,125,848 km (0.117 R)
• M8: 5,012,277 km (0.052 R)
• M9: 5,215,730 km (0.038 R)
• M10: 7,192,516 km (0.077 R)
• M11: 8,280,392 km (0.096 R)
• M12: 9,307,381 km (0.096 R)
• M13: 10,153,656 km (0.084 R)
• M14: 12,807,523 km (0.089 R)
• M15: 13,630,760 km (0.064 R)
• M16: 14,422,581 km (0.032 R)
• M17: 16,808,817 km (0.116 R)
• M18: 19,246,065 km (0.112 R)
• M19: 20,664,103 km (0.102 R)
• M20: 21,009,226 km (0.09 R)
• M21: 22,994,988 km (0.062 R)
• M22: 23,652,471 km (0.111 R)
• M23: 24,618,574 km (0.087 R)
• M24: 26,765,153 km (0.111 R)
• M25: 30,738,772 km (0.108 R)
• M26: 31,159,740 km (0.081 R)
• M27: 31,498,580 km (0.103 R)
• M28: 32,699,103 km (0.103 R)
• M29: 34,720,170 km (0.075 R)
• M30: 34,898,790 km (0.046 R)
• M31: 35,889,427 km (0.101 R)
• M32: 37,170,433 km (0.072 R)
• M33: 37,633,289 km (0.112 R)
• M34: 45,329,202 km (0.074 R)
• M35: 51,327,329 km (0.053 R)
• M36: 52,418,196 km (0.056 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152

Radius: 9.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.91 AU - 10.03 AU

Year: 13366 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,212,420 km

• M1: 127,009 km (0.099 R)
• M2: 370,404 km (0.12 R)
• M3: 572,960 km (0.119 R)
• M4: 1,478,925 km (0.11 R)
• M5: 1,724,115 km (0.088 R)
• M6: 1,973,495 km (0.119 R)
• M7: 3,961,950 km (0.118 R)
• M8: 4,342,677 km (0.1 R)
• M9: 4,690,641 km (0.11 R)
• M10: 5,105,027 km (0.093 R)
• M11: 5,987,655 km (0.081 R)
• M12: 6,788,452 km (0.099 R)
• M13: 7,004,322 km (0.077 R)
• M14: 7,803,623 km (0.061 R)
• M15: 8,785,883 km (0.105 R)
• M16: 9,245,298 km (0.118 R)
• M17: 9,606,726 km (0.117 R)
• M18: 10,927,227 km (0.069 R)
• M19: 12,751,274 km (0.027 R)
• M20: 12,962,805 km (0.079 R)
• M21: 13,520,656 km (0.037 R)
• M22: 14,402,385 km (0.097 R)
• M23: 16,922,810 km (0.052 R)
• M24: 17,166,655 km (0.063 R)
• M25: 18,665,925 km (0.102 R)
• M26: 20,979,157 km (0.12 R)
• M27: 22,465,860 km (0.115 R)
• M28: 23,600,111 km (0.059 R)
• M29: 25,892,699 km (0.103 R)
• M30: 26,134,000 km (0.063 R)
• M31: 27,294,879 km (0.116 R)
• M32: 28,166,437 km (0.1 R)
• M33: 28,355,080 km (0.098 R)
• M34: 28,988,178 km (0.029 R)
• M35: 32,124,946 km (0.115 R)
• M36: 33,138,322 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit