🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 15.9 Hours

Environment

Temp: 257 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,993,447 km

• M1: 187,147 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 161 Days

Day: 19 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,993,447 km

• M1: 153,787 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1.02 AU

Year: 273 Days

Day: 38 Hours

Environment

Temp: 140 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.99 AU - 1.39 AU

Year: 461 Days

Day: 45.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.77 AU - 2.17 AU

Year: 981 Days

Day: 34.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,993,447 km

• M1: 369,357 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.93 AU - 3.39 AU

Year: 1993 Days

Day: 15.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,993,447 km

• M1: 903,870 km (0.056 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.05 AU - 6.29 AU

Year: 4170 Days

Day: 27.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,993,447 km

• M1: 2,712,509 km (0.07 R)
• M2: 2,965,179 km (0.074 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 12.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.55 AU - 6.61 AU

Year: 5988 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,993,447 km

• M1: 169,644 km (0.069 R)
• M2: 283,937 km (0.094 R)
• M3: 437,574 km (0.096 R)
• M4: 516,561 km (0.103 R)
• M5: 679,474 km (0.041 R)
• M6: 803,490 km (0.072 R)
• M7: 905,965 km (0.045 R)
• M8: 1,692,102 km (0.096 R)
• M9: 1,827,188 km (0.117 R)
• M10: 1,906,026 km (0.082 R)
• M11: 2,275,832 km (0.038 R)
• M12: 2,404,187 km (0.084 R)
• M13: 2,804,212 km (0.063 R)
• M14: 3,130,186 km (0.091 R)
• M15: 3,297,735 km (0.083 R)
• M16: 3,793,204 km (0.118 R)
• M17: 4,743,748 km (0.093 R)
• M18: 4,964,854 km (0.099 R)
• M19: 5,417,088 km (0.113 R)
• M20: 5,648,367 km (0.061 R)
• M21: 5,765,203 km (0.061 R)
• M22: 6,180,486 km (0.091 R)
• M23: 6,605,644 km (0.03 R)
• M24: 6,759,879 km (0.076 R)
• M25: 7,103,206 km (0.107 R)
• M26: 7,292,896 km (0.061 R)
• M27: 7,516,395 km (0.082 R)
• M28: 9,593,263 km (0.046 R)
• M29: 9,979,375 km (0.094 R)
• M30: 10,085,589 km (0.036 R)
• M31: 10,514,038 km (0.036 R)
• M32: 11,352,234 km (0.069 R)
• M33: 12,173,826 km (0.112 R)
• M34: 12,822,033 km (0.103 R)
• M35: 13,442,266 km (0.107 R)
• M36: 15,279,627 km (0.118 R)
• M37: 15,854,382 km (0.116 R)
• M38: 16,061,426 km (0.038 R)
• M39: 16,186,041 km (0.102 R)
• M40: 16,856,239 km (0.052 R)
• M41: 17,407,507 km (0.1 R)
• M42: 17,620,984 km (0.049 R)
• M43: 17,792,572 km (0.086 R)
• M44: 18,180,480 km (0.114 R)
• M45: 18,484,163 km (0.067 R)
• M46: 18,571,229 km (0.087 R)
• M47: 19,316,675 km (0.09 R)
• M48: 19,982,685 km (0.106 R)
• M49: 21,200,561 km (0.05 R)
• M50: 21,383,071 km (0.115 R)
• M51: 22,164,271 km (0.115 R)
• M52: 22,442,224 km (0.082 R)
• M53: 22,954,896 km (0.054 R)
• M54: 23,377,210 km (0.041 R)
• M55: 23,612,977 km (0.069 R)
• M56: 23,707,523 km (0.075 R)
• M57: 23,802,218 km (0.11 R)
• M58: 24,134,475 km (0.074 R)
• M59: 25,624,320 km (0.073 R)
• M60: 26,257,867 km (0.083 R)
• M61: 27,441,186 km (0.117 R)
• M62: 28,641,859 km (0.101 R)
• M63: 28,843,666 km (0.04 R)
• M64: 28,995,358 km (0.105 R)
• M65: 30,526,343 km (0.116 R)
• M66: 30,732,489 km (0.11 R)
• M67: 30,939,084 km (0.048 R)
• M68: 31,094,366 km (0.084 R)
• M69: 31,613,770 km (0.096 R)
• M70: 32,503,279 km (0.116 R)
• M71: 32,766,422 km (0.093 R)
• M72: 33,879,579 km (0.062 R)
• M73: 34,253,424 km (0.091 R)
• M74: 34,789,733 km (0.112 R)
• M75: 35,383,038 km (0.105 R)
• M76: 35,979,634 km (0.062 R)
• M77: 36,470,166 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 5.2

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.09 AU - 13.27 AU

Year: 16975 Days

Day: 15.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,993,447 km

• M1: 198,068 km (0.094 R)
• M2: 592,108 km (0.047 R)
• M3: 1,208,003 km (0.105 R)
• M4: 1,259,614 km (0.066 R)
• M5: 1,446,013 km (0.038 R)
• M6: 1,641,089 km (0.068 R)
• M7: 2,025,705 km (0.092 R)
• M8: 2,470,010 km (0.086 R)
• M9: 3,407,839 km (0.089 R)
• M10: 3,704,941 km (0.067 R)
• M11: 4,323,678 km (0.091 R)
• M12: 4,767,535 km (0.032 R)
• M13: 5,310,724 km (0.117 R)
• M14: 7,101,112 km (0.096 R)
• M15: 7,147,936 km (0.034 R)
• M16: 7,289,455 km (0.101 R)
• M17: 7,816,339 km (0.095 R)
• M18: 9,624,229 km (0.104 R)
• M19: 10,201,378 km (0.101 R)
• M20: 10,843,751 km (0.116 R)
• M21: 12,336,289 km (0.048 R)
• M22: 12,506,083 km (0.116 R)
• M23: 13,192,887 km (0.101 R)
• M24: 14,127,574 km (0.081 R)
• M25: 15,265,116 km (0.111 R)
• M26: 15,386,590 km (0.076 R)
• M27: 15,630,434 km (0.057 R)
• M28: 15,998,595 km (0.114 R)
• M29: 16,122,013 km (0.11 R)
• M30: 16,307,514 km (0.093 R)
• M31: 17,818,004 km (0.045 R)
• M32: 18,073,966 km (0.104 R)
• M33: 18,589,779 km (0.107 R)
• M34: 19,438,149 km (0.091 R)
• M35: 19,503,972 km (0.111 R)
• M36: 19,767,863 km (0.106 R)
• M37: 19,966,529 km (0.112 R)
• M38: 20,499,546 km (0.062 R)
• M39: 20,767,924 km (0.105 R)
• M40: 20,835,094 km (0.1 R)
• M41: 21,037,350 km (0.106 R)
• M42: 22,126,722 km (0.101 R)
• M43: 22,747,553 km (0.071 R)
• M44: 23,234,344 km (0.111 R)
• M45: 23,724,577 km (0.077 R)
• M46: 26,226,302 km (0.098 R)
• M47: 26,590,573 km (0.069 R)
• M48: 26,663,576 km (0.114 R)
• M49: 27,693,109 km (0.091 R)
• M50: 28,436,461 km (0.062 R)
• M51: 28,810,605 km (0.12 R)
• M52: 29,412,587 km (0.104 R)
• M53: 31,320,409 km (0.06 R)
• M54: 31,474,794 km (0.093 R)
• M55: 32,562,370 km (0.062 R)
• M56: 34,455,082 km (0.109 R)
• M57: 34,694,140 km (0.098 R)
• M58: 34,774,025 km (0.106 R)
• M59: 35,656,054 km (0.032 R)
• M60: 38,346,123 km (0.088 R)
• M61: 38,759,462 km (0.057 R)
• M62: 39,757,280 km (0.116 R)
• M63: 42,544,587 km (0.113 R)
• M64: 43,229,745 km (0.112 R)
• M65: 43,487,503 km (0.089 R)
• M66: 43,832,176 km (0.082 R)
• M67: 44,004,812 km (0.032 R)
• M68: 45,045,564 km (0.113 R)
• M69: 47,239,417 km (0.072 R)
• M70: 47,505,103 km (0.116 R)
• M71: 47,593,665 km (0.077 R)
• M72: 48,304,853 km (0.087 R)
• M73: 49,198,701 km (0.077 R)
• M74: 50,821,389 km (0.094 R)
• M75: 51,093,657 km (0.093 R)
• M76: 51,366,224 km (0.103 R)
• M77: 54,304,326 km (0.105 R)
• M78: 54,675,329 km (0.114 R)
• M79: 55,047,379 km (0.113 R)
• M80: 56,074,368 km (0.071 R)
• M81: 56,168,166 km (0.065 R)
• M82: 56,355,612 km (0.106 R)
• M83: 58,432,180 km (0.117 R)
• M84: 59,384,371 km (0.077 R)
• M85: 59,958,079 km (0.119 R)
• M86: 60,533,731 km (0.109 R)
• M87: 61,980,642 km (0.097 R)
• M88: 62,659,816 km (0.105 R)
• M89: 62,854,293 km (0.071 R)
• M90: 63,341,384 km (0.11 R)
• M91: 65,499,633 km (0.101 R)
• M92: 65,598,218 km (0.097 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 12,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit