🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 158 Days

Day: 18.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,244,310 km

• M1: 307,872 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.91 AU - 1.03 AU

Year: 351 Days

Day: 44.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,244,310 km

• M1: 546,780 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1 AU - 1.42 AU

Year: 489 Days

Day: 47 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.37 AU - 2.27 AU

Year: 901 Days

Day: 41.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,244,310 km

• M1: 210,035 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.73 AU - 2.69 AU

Year: 1206 Days

Day: 29.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.32 AU - 4.2 AU

Year: 2676 Days

Day: 39.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,244,310 km

• M1: 715,975 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.89 AU - 4.19 AU

Year: 2981 Days

Day: 25.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,244,310 km

• M1: 605,722 km (0.1 R)
• M2: 797,805 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 10.6

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.06 AU - 6.56 AU

Year: 5819 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,244,310 km

• M1: 153,936 km (0.044 R)
• M2: 357,689 km (0.106 R)
• M3: 444,605 km (0.072 R)
• M4: 527,931 km (0.051 R)
• M5: 617,690 km (0.062 R)
• M6: 713,283 km (0.091 R)
• M7: 799,750 km (0.111 R)
• M8: 952,340 km (0.107 R)
• M9: 1,032,525 km (0.097 R)
• M10: 1,165,816 km (0.071 R)
• M11: 1,897,350 km (0.111 R)
• M12: 2,000,273 km (0.056 R)
• M13: 2,363,946 km (0.11 R)
• M14: 2,912,970 km (0.116 R)
• M15: 3,153,374 km (0.107 R)
• M16: 3,300,727 km (0.095 R)
• M17: 3,400,360 km (0.105 R)
• M18: 3,628,048 km (0.114 R)
• M19: 3,992,169 km (0.076 R)
• M20: 4,071,755 km (0.116 R)
• M21: 4,477,763 km (0.111 R)
• M22: 5,183,267 km (0.11 R)
• M23: 5,270,333 km (0.112 R)
• M24: 5,593,464 km (0.069 R)
• M25: 5,983,915 km (0.082 R)
• M26: 7,272,401 km (0.103 R)
• M27: 7,369,939 km (0.092 R)
• M28: 7,533,599 km (0.115 R)
• M29: 9,912,205 km (0.089 R)
• M30: 10,789,896 km (0.093 R)
• M31: 11,200,542 km (0.033 R)
• M32: 11,616,275 km (0.114 R)
• M33: 11,960,200 km (0.093 R)
• M34: 12,037,093 km (0.058 R)
• M35: 12,462,999 km (0.115 R)
• M36: 12,697,418 km (0.107 R)
• M37: 13,170,447 km (0.075 R)
• M38: 13,409,205 km (0.08 R)
• M39: 14,460,429 km (0.097 R)
• M40: 14,706,667 km (0.094 R)
• M41: 15,161,894 km (0.04 R)
• M42: 15,245,220 km (0.054 R)
• M43: 15,832,391 km (0.082 R)
• M44: 16,086,259 km (0.064 R)
• M45: 16,171,231 km (0.09 R)
• M46: 16,813,005 km (0.116 R)
• M47: 17,463,158 km (0.114 R)
• M48: 17,813,366 km (0.119 R)
• M49: 17,901,180 km (0.04 R)
• M50: 18,922,335 km (0.115 R)
• M51: 19,012,094 km (0.117 R)
• M52: 19,327,147 km (0.099 R)
• M53: 19,598,518 km (0.112 R)
• M54: 19,734,652 km (0.053 R)
• M55: 19,825,607 km (0.108 R)
• M56: 21,160,320 km (0.054 R)
• M57: 21,440,068 km (0.073 R)
• M58: 21,580,390 km (0.117 R)
• M59: 22,003,304 km (0.108 R)
• M60: 22,239,369 km (0.083 R)
• M61: 23,528,903 km (0.053 R)
• M62: 23,818,674 km (0.114 R)
• M63: 23,964,083 km (0.101 R)
• M64: 24,109,791 km (0.115 R)
• M65: 24,842,522 km (0.079 R)
• M66: 25,236,263 km (0.069 R)
• M67: 25,830,765 km (0.097 R)
• M68: 25,980,213 km (0.108 R)
• M69: 26,480,169 km (0.098 R)
• M70: 26,832,024 km (0.048 R)
• M71: 26,983,267 km (0.099 R)
• M72: 27,999,037 km (0.093 R)
• M73: 28,203,687 km (0.09 R)
• M74: 29,182,655 km (0.106 R)
• M75: 30,120,185 km (0.068 R)
• M76: 30,382,430 km (0.077 R)
• M77: 31,545,105 km (0.088 R)
• M78: 31,758,132 km (0.054 R)
• M79: 32,668,585 km (0.101 R)
• M80: 32,938,010 km (0.058 R)
• M81: 33,913,987 km (0.106 R)
• M82: 34,241,457 km (0.09 R)
• M83: 35,506,456 km (0.107 R)
• M84: 35,728,011 km (0.087 R)
• M85: 37,460,504 km (0.11 R)
• M86: 37,742,496 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 13.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.79 AU - 9.59 AU

Year: 9404 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,244,310 km

• M1: 175,030 km (0.061 R)
• M2: 378,931 km (0.091 R)
• M3: 467,194 km (0.107 R)
• M4: 593,754 km (0.107 R)
• M5: 713,582 km (0.092 R)
• M6: 899,532 km (0.11 R)
• M7: 1,078,301 km (0.114 R)
• M8: 1,309,430 km (0.101 R)
• M9: 1,586,037 km (0.065 R)
• M10: 1,716,785 km (0.117 R)
• M11: 1,927,868 km (0.048 R)
• M12: 2,052,483 km (0.109 R)
• M13: 2,409,423 km (0.057 R)
• M14: 2,716,548 km (0.085 R)
• M15: 2,928,378 km (0.082 R)
• M16: 3,127,643 km (0.098 R)
• M17: 4,068,912 km (0.052 R)
• M18: 4,353,448 km (0.101 R)
• M19: 4,877,938 km (0.051 R)
• M20: 5,071,667 km (0.05 R)
• M21: 5,224,257 km (0.084 R)
• M22: 5,334,062 km (0.052 R)
• M23: 5,758,770 km (0.117 R)
• M24: 7,146,739 km (0.107 R)
• M25: 7,565,464 km (0.117 R)
• M26: 7,992,117 km (0.085 R)
• M27: 8,738,161 km (0.047 R)
• M28: 9,425,863 km (0.097 R)
• M29: 9,641,134 km (0.101 R)
• M30: 10,379,399 km (0.064 R)
• M31: 10,573,877 km (0.106 R)
• M32: 11,278,034 km (0.085 R)
• M33: 11,535,342 km (0.07 R)
• M34: 13,571,519 km (0.086 R)
• M35: 14,090,175 km (0.118 R)
• M36: 14,305,596 km (0.034 R)
• M37: 14,864,643 km (0.113 R)
• M38: 15,146,934 km (0.074 R)
• M39: 15,716,752 km (0.111 R)
• M40: 15,844,210 km (0.119 R)
• M41: 16,004,279 km (0.105 R)
• M42: 16,229,125 km (0.104 R)
• M43: 16,844,720 km (0.107 R)
• M44: 16,942,707 km (0.099 R)
• M45: 17,435,033 km (0.032 R)
• M46: 17,534,067 km (0.096 R)
• M47: 18,199,179 km (0.119 R)
• M48: 18,501,217 km (0.092 R)
• M49: 19,212,406 km (0.078 R)
• M50: 19,519,979 km (0.1 R)
• M51: 19,622,902 km (0.103 R)
• M52: 20,278,590 km (0.111 R)
• M53: 20,696,566 km (0.077 R)
• M54: 20,836,440 km (0.073 R)
• M55: 21,046,924 km (0.03 R)
• M56: 22,253,132 km (0.051 R)
• M57: 22,864,539 km (0.089 R)
• M58: 23,335,921 km (0.1 R)
• M59: 24,732,118 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.3

Radius: 11

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.78 AU - 13.6 AU

Year: 15623 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,244,310 km

• M1: 144,811 km (0.062 R)
• M2: 472,280 km (0.091 R)
• M3: 621,280 km (0.09 R)
• M4: 969,394 km (0.11 R)
• M5: 1,186,012 km (0.107 R)
• M6: 1,268,889 km (0.101 R)
• M7: 1,462,768 km (0.11 R)
• M8: 1,552,078 km (0.036 R)
• M9: 1,713,045 km (0.057 R)
• M10: 1,928,317 km (0.098 R)
• M11: 2,438,595 km (0.088 R)
• M12: 2,654,315 km (0.042 R)
• M13: 2,876,318 km (0.051 R)
• M14: 3,855,736 km (0.1 R)
• M15: 4,236,013 km (0.048 R)
• M16: 4,398,028 km (0.113 R)
• M17: 4,562,137 km (0.099 R)
• M18: 4,795,210 km (0.109 R)
• M19: 5,483,061 km (0.119 R)
• M20: 5,946,815 km (0.112 R)
• M21: 6,238,381 km (0.066 R)
• M22: 6,312,133 km (0.072 R)
• M23: 6,497,484 km (0.109 R)
• M24: 6,950,018 km (0.09 R)
• M25: 7,257,292 km (0.063 R)
• M26: 7,412,724 km (0.113 R)
• M27: 7,529,859 km (0.08 R)
• M28: 7,965,189 km (0.112 R)
• M29: 8,367,906 km (0.098 R)
• M30: 8,571,808 km (0.047 R)
• M31: 8,653,788 km (0.038 R)
• M32: 9,067,875 km (0.08 R)
• M33: 9,658,487 km (0.118 R)
• M34: 10,218,133 km (0.103 R)
• M35: 10,436,097 km (0.117 R)
• M36: 10,788,250 km (0.046 R)
• M37: 10,965,823 km (0.052 R)
• M38: 11,099,564 km (0.035 R)
• M39: 11,413,869 km (0.104 R)
• M40: 11,504,226 km (0.12 R)
• M41: 12,560,088 km (0.109 R)
• M42: 12,653,437 km (0.11 R)
• M43: 13,935,341 km (0.083 R)
• M44: 14,323,099 km (0.074 R)
• M45: 14,518,324 km (0.097 R)
• M46: 14,960,834 km (0.068 R)
• M47: 15,158,902 km (0.063 R)
• M48: 15,758,490 km (0.074 R)
• M49: 16,111,691 km (0.078 R)
• M50: 16,314,845 km (0.083 R)
• M51: 17,135,539 km (0.063 R)
• M52: 17,759,960 km (0.044 R)
• M53: 18,233,288 km (0.11 R)
• M54: 19,245,766 km (0.115 R)
• M55: 20,003,629 km (0.07 R)
• M56: 20,386,151 km (0.065 R)
• M57: 20,550,858 km (0.069 R)
• M58: 21,381,126 km (0.091 R)
• M59: 22,222,165 km (0.087 R)
• M60: 22,391,660 km (0.092 R)
• M61: 26,767,397 km (0.098 R)
• M62: 27,309,839 km (0.06 R)
• M63: 27,855,872 km (0.117 R)
• M64: 29,639,976 km (0.091 R)
• M65: 30,013,671 km (0.095 R)
• M66: 31,587,590 km (0.066 R)
• M67: 32,033,093 km (0.081 R)
• M68: 32,224,578 km (0.071 R)
• M69: 35,473,096 km (0.112 R)
• M70: 36,734,655 km (0.106 R)
• M71: 37,875,787 km (0.103 R)
• M72: 38,824,387 km (0.058 R)
• M73: 40,675,661 km (0.068 R)
• M74: 42,345,323 km (0.097 R)
• M75: 42,415,484 km (0.11 R)
• M76: 42,695,980 km (0.111 R)
• M77: 44,250,452 km (0.086 R)
• M78: 45,392,482 km (0.105 R)
• M79: 46,399,724 km (0.075 R)
• M80: 46,688,897 km (0.1 R)
• M81: 46,978,668 km (0.087 R)
• M82: 47,487,151 km (0.081 R)
• M83: 47,559,856 km (0.09 R)
• M84: 48,582,806 km (0.038 R)
• M85: 48,876,467 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit