🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 136 Days

Day: 46.4 Hours

Environment

Temp: 263 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.61 AU - 0.73 AU

Year: 193 Days

Day: 26 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,097,990 km

• M1: 65,823 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.92 AU - 1.52 AU

Year: 474 Days

Day: 31.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.23 AU - 1.89 AU

Year: 685 Days

Day: 43 Hours

Environment

Temp: -11 °C

Axial Tilt: 101.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2 AU - 2.14 AU

Year: 1047 Days

Day: 24.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 14.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.99 AU - 7.25 AU

Year: 5321 Days

Day: 11.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 70,097,990 km

• M1: 183,257 km (0.108 R)
• M2: 283,937 km (0.026 R)
• M3: 378,483 km (0.068 R)
• M4: 474,524 km (0.117 R)
• M5: 608,115 km (0.104 R)
• M6: 743,352 km (0.081 R)
• M7: 860,038 km (0.097 R)
• M8: 1,139,936 km (0.037 R)
• M9: 1,304,793 km (0.11 R)
• M10: 1,422,526 km (0.099 R)
• M11: 1,553,574 km (0.113 R)
• M12: 1,659,639 km (0.099 R)
• M13: 1,930,710 km (0.066 R)
• M14: 2,024,508 km (0.083 R)
• M15: 2,282,265 km (0.027 R)
• M16: 2,631,427 km (0.081 R)
• M17: 2,783,119 km (0.12 R)
• M18: 3,206,182 km (0.106 R)
• M19: 3,559,681 km (0.111 R)
• M20: 4,086,715 km (0.033 R)
• M21: 4,456,670 km (0.111 R)
• M22: 4,737,765 km (0.11 R)
• M23: 4,909,353 km (0.099 R)
• M24: 5,126,719 km (0.101 R)
• M25: 5,496,076 km (0.104 R)
• M26: 5,752,337 km (0.086 R)
• M27: 5,859,001 km (0.113 R)
• M28: 5,966,262 km (0.077 R)
• M29: 6,167,471 km (0.11 R)
• M30: 6,370,775 km (0.063 R)
• M31: 6,624,194 km (0.115 R)
• M32: 6,897,210 km (0.093 R)
• M33: 7,043,217 km (0.112 R)
• M34: 7,206,578 km (0.113 R)
• M35: 7,487,523 km (0.08 R)
• M36: 7,755,154 km (0.11 R)
• M37: 7,856,282 km (0.059 R)
• M38: 8,111,197 km (0.045 R)
• M39: 8,734,272 km (0.09 R)
• M40: 9,033,916 km (0.053 R)
• M41: 9,211,638 km (0.101 R)
• M42: 11,034,638 km (0.106 R)
• M43: 11,167,780 km (0.111 R)
• M44: 11,377,965 km (0.064 R)
• M45: 11,512,304 km (0.086 R)
• M46: 11,685,987 km (0.117 R)
• M47: 11,782,927 km (0.109 R)
• M48: 11,938,359 km (0.115 R)
• M49: 12,035,897 km (0.078 R)
• M50: 12,153,331 km (0.101 R)
• M51: 12,290,811 km (0.114 R)
• M52: 12,428,890 km (0.058 R)
• M53: 12,726,291 km (0.069 R)
• M54: 13,490,437 km (0.1 R)
• M55: 13,632,854 km (0.117 R)
• M56: 13,734,880 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 9.2

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.78 AU - 9.32 AU

Year: 7291 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 87.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,097,990 km

• M1: 159,172 km (0.1 R)
• M2: 509,381 km (0.089 R)
• M3: 742,005 km (0.034 R)
• M4: 958,922 km (0.09 R)
• M5: 1,024,745 km (0.065 R)
• M6: 1,395,898 km (0.117 R)
• M7: 1,567,486 km (0.075 R)
• M8: 1,910,514 km (0.112 R)
• M9: 2,976,848 km (0.058 R)
• M10: 3,350,394 km (0.084 R)
• M11: 3,845,114 km (0.086 R)
• M12: 4,844,428 km (0.096 R)
• M13: 5,981,671 km (0.094 R)
• M14: 6,105,987 km (0.113 R)
• M15: 6,357,461 km (0.107 R)
• M16: 6,548,198 km (0.099 R)
• M17: 7,197,752 km (0.077 R)
• M18: 7,496,798 km (0.104 R)
• M19: 7,563,818 km (0.073 R)
• M20: 8,244,937 km (0.116 R)
• M21: 8,663,063 km (0.11 R)
• M22: 9,016,712 km (0.104 R)
• M23: 10,069,133 km (0.077 R)
• M24: 10,515,833 km (0.096 R)
• M25: 10,666,328 km (0.085 R)
• M26: 10,893,268 km (0.074 R)
• M27: 11,351,786 km (0.113 R)
• M28: 11,699,900 km (0.096 R)
• M29: 11,777,840 km (0.048 R)
• M30: 12,248,475 km (0.108 R)
• M31: 12,525,979 km (0.073 R)
• M32: 12,765,336 km (0.097 R)
• M33: 13,006,338 km (0.098 R)
• M34: 14,945,426 km (0.084 R)
• M35: 15,412,171 km (0.068 R)
• M36: 15,583,161 km (0.115 R)
• M37: 15,970,021 km (0.074 R)
• M38: 16,490,772 km (0.118 R)
• M39: 16,709,484 km (0.104 R)
• M40: 17,638,187 km (0.085 R)
• M41: 17,996,474 km (0.091 R)
• M42: 18,856,812 km (0.1 R)
• M43: 18,948,216 km (0.116 R)
• M44: 19,361,106 km (0.028 R)
• M45: 20,476,657 km (0.049 R)
• M46: 20,664,702 km (0.071 R)
• M47: 20,995,014 km (0.118 R)
• M48: 22,188,955 km (0.048 R)
• M49: 22,769,843 km (0.113 R)
• M50: 23,650,526 km (0.102 R)
• M51: 24,542,279 km (0.086 R)
• M52: 25,596,644 km (0.036 R)
• M53: 26,563,346 km (0.097 R)
• M54: 26,819,757 km (0.087 R)
• M55: 26,973,992 km (0.095 R)
• M56: 27,231,600 km (0.056 R)
• M57: 27,697,447 km (0.082 R)
• M58: 28,113,928 km (0.104 R)
• M59: 28,427,485 km (0.068 R)
• M60: 29,375,337 km (0.094 R)
• M61: 29,481,252 km (0.072 R)
• M62: 29,746,639 km (0.043 R)
• M63: 30,386,918 km (0.106 R)
• M64: 30,547,736 km (0.104 R)
• M65: 30,977,979 km (0.118 R)
• M66: 31,301,858 km (0.079 R)
• M67: 32,007,512 km (0.035 R)
• M68: 32,334,981 km (0.106 R)
• M69: 32,444,487 km (0.109 R)
• M70: 33,545,228 km (0.114 R)
• M71: 34,044,735 km (0.115 R)
• M72: 34,490,687 km (0.117 R)
• M73: 35,107,030 km (0.11 R)
• M74: 35,219,378 km (0.061 R)
• M75: 35,501,071 km (0.056 R)
• M76: 35,670,415 km (0.073 R)
• M77: 36,920,605 km (0.114 R)
• M78: 38,127,411 km (0.097 R)
• M79: 38,706,504 km (0.055 R)

Asteroid Belt

Center: 9.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 13

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.5 AU - 13 AU

Year: 15069 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,097,990 km

• M1: 221,405 km (0.116 R)
• M2: 405,560 km (0.077 R)
• M3: 525,089 km (0.062 R)
• M4: 1,088,474 km (0.031 R)
• M5: 1,189,453 km (0.085 R)
• M6: 1,456,934 km (0.054 R)
• M7: 1,773,932 km (0.067 R)
• M8: 1,925,474 km (0.112 R)
• M9: 2,177,247 km (0.046 R)
• M10: 2,507,260 km (0.068 R)
• M11: 2,678,400 km (0.118 R)
• M12: 2,889,034 km (0.104 R)
• M13: 3,864,412 km (0.104 R)
• M14: 4,306,175 km (0.108 R)
• M15: 4,764,094 km (0.092 R)
• M16: 4,977,420 km (0.118 R)
• M17: 5,502,509 km (0.067 R)
• M18: 5,681,578 km (0.076 R)
• M19: 7,085,105 km (0.12 R)
• M20: 7,526,418 km (0.086 R)
• M21: 7,625,751 km (0.059 R)
• M22: 8,230,725 km (0.107 R)
• M23: 8,487,435 km (0.108 R)
• M24: 8,642,718 km (0.075 R)
• M25: 8,956,275 km (0.111 R)
• M26: 9,114,400 km (0.085 R)
• M27: 9,379,936 km (0.067 R)
• M28: 10,523,612 km (0.058 R)
• M29: 10,690,563 km (0.106 R)
• M30: 11,027,158 km (0.116 R)
• M31: 11,253,500 km (0.068 R)
• M32: 12,116,081 km (0.1 R)
• M33: 12,232,767 km (0.1 R)
• M34: 12,584,921 km (0.025 R)
• M35: 15,267,959 km (0.09 R)
• M36: 15,583,760 km (0.071 R)
• M37: 15,837,927 km (0.111 R)
• M38: 16,544,029 km (0.039 R)
• M39: 16,738,506 km (0.106 R)
• M40: 17,129,555 km (0.054 R)
• M41: 18,253,932 km (0.111 R)
• M42: 18,858,756 km (0.083 R)
• M43: 19,470,312 km (0.078 R)
• M44: 20,503,884 km (0.12 R)
• M45: 20,782,585 km (0.109 R)
• M46: 21,343,727 km (0.113 R)
• M47: 21,626,167 km (0.085 R)
• M48: 23,419,247 km (0.1 R)
• M49: 25,483,698 km (0.076 R)
• M50: 26,310,526 km (0.106 R)
• M51: 26,613,461 km (0.073 R)
• M52: 28,610,294 km (0.088 R)
• M53: 31,373,665 km (0.096 R)
• M54: 31,614,518 km (0.09 R)
• M55: 32,990,669 km (0.104 R)
• M56: 33,235,561 km (0.074 R)
• M57: 33,317,391 km (0.1 R)
• M58: 33,891,547 km (0.099 R)
• M59: 34,800,653 km (0.055 R)
• M60: 38,002,048 km (0.043 R)
• M61: 38,859,992 km (0.096 R)
• M62: 39,118,646 km (0.075 R)
• M63: 42,001,547 km (0.11 R)
• M64: 42,178,521 km (0.101 R)
• M65: 42,266,934 km (0.074 R)
• M66: 43,066,684 km (0.098 R)
• M67: 43,155,844 km (0.076 R)
• M68: 43,692,153 km (0.088 R)
• M69: 46,224,096 km (0.111 R)
• M70: 47,507,796 km (0.085 R)
• M71: 49,175,513 km (0.12 R)
• M72: 49,548,610 km (0.112 R)
• M73: 52,187,367 km (0.056 R)
• M74: 53,045,161 km (0.102 R)
• M75: 54,003,784 km (0.111 R)
• M76: 56,522,863 km (0.109 R)
• M77: 57,011,599 km (0.106 R)
• M78: 57,207,572 km (0.047 R)
• M79: 58,980,905 km (0.033 R)
• M80: 60,073,568 km (0.115 R)
• M81: 60,872,271 km (0.117 R)
• M82: 61,775,244 km (0.077 R)
• M83: 62,077,132 km (0.088 R)
• M84: 62,480,448 km (0.109 R)
• M85: 62,783,534 km (0.055 R)
• M86: 63,087,217 km (0.067 R)
• M87: 63,797,358 km (0.097 R)
• M88: 64,204,414 km (0.116 R)
• M89: 64,408,316 km (0.067 R)
• M90: 68,947,265 km (0.095 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit