🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 206 Days

Day: 14 Hours

Environment

Temp: 288 °C

Axial Tilt: 169.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.01 AU - 1.39 AU

Year: 378 Days

Day: 37.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,067,100 km

• M1: 340,036 km (0.073 R)
• M2: 395,387 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.48 AU - 2.54 AU

Year: 1145 Days

Day: 15.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.65 AU - 5.75 AU

Year: 3413 Days

Day: 23.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.88 AU - 8.52 AU

Year: 5561 Days

Day: 20 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,067,100 km

• M1: 437,275 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.69 AU - 9.19 AU

Year: 6440 Days

Day: 45.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,067,100 km

• M1: 2,703,533 km (0.036 R)
• M2: 3,582,271 km (0.105 R)

Asteroid Belt

Center: 11.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.3

Radius: 9.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.51 AU - 15.97 AU

Year: 17126 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 91,067,100 km

• M1: 195,076 km (0.095 R)
• M2: 278,402 km (0.116 R)
• M3: 436,527 km (0.1 R)
• M4: 685,308 km (0.094 R)
• M5: 782,397 km (0.1 R)
• M6: 884,423 km (0.106 R)
• M7: 1,018,761 km (0.087 R)
• M8: 1,088,474 km (0.065 R)
• M9: 1,755,830 km (0.101 R)
• M10: 1,823,598 km (0.111 R)
• M11: 2,304,106 km (0.037 R)
• M12: 3,106,101 km (0.103 R)
• M13: 4,537,603 km (0.069 R)
• M14: 4,655,336 km (0.047 R)
• M15: 5,759,219 km (0.096 R)
• M16: 5,886,676 km (0.103 R)
• M17: 6,222,673 km (0.12 R)
• M18: 6,671,616 km (0.085 R)
• M19: 7,103,505 km (0.108 R)
• M20: 7,628,295 km (0.117 R)
• M21: 8,108,504 km (0.077 R)
• M22: 8,337,987 km (0.068 R)
• M23: 8,511,371 km (0.108 R)
• M24: 8,803,087 km (0.099 R)
• M25: 8,950,291 km (0.055 R)
• M26: 9,246,944 km (0.07 R)
• M27: 9,698,131 km (0.08 R)
• M28: 10,747,111 km (0.118 R)
• M29: 11,094,178 km (0.077 R)
• M30: 11,670,130 km (0.118 R)
• M31: 12,387,302 km (0.096 R)
• M32: 12,817,695 km (0.102 R)
• M33: 13,118,686 km (0.061 R)
• M34: 13,591,415 km (0.025 R)
• M35: 13,898,241 km (0.051 R)
• M36: 14,035,272 km (0.119 R)
• M37: 14,345,538 km (0.108 R)
• M38: 15,254,196 km (0.075 R)
• M39: 15,786,914 km (0.07 R)
• M40: 16,579,184 km (0.028 R)
• M41: 16,651,889 km (0.107 R)
• M42: 17,458,371 km (0.109 R)
• M43: 17,866,324 km (0.118 R)
• M44: 18,729,653 km (0.108 R)
• M45: 19,261,623 km (0.063 R)
• M46: 20,652,734 km (0.069 R)
• M47: 21,202,357 km (0.102 R)
• M48: 21,876,295 km (0.118 R)
• M49: 22,155,744 km (0.073 R)
• M50: 22,235,928 km (0.083 R)
• M51: 22,758,773 km (0.078 R)
• M52: 23,408,028 km (0.104 R)
• M53: 23,857,868 km (0.064 R)
• M54: 24,063,266 km (0.117 R)
• M55: 24,683,050 km (0.076 R)
• M56: 28,991,020 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.9

Radius: 5.3

Gravity: 26.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.59 AU - 19.91 AU

Year: 25266 Days

Day: 24.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,067,100 km

• M1: 68,815 km (0.047 R)
• M2: 304,282 km (0.079 R)
• M3: 905,815 km (0.025 R)
• M4: 993,180 km (0.107 R)
• M5: 1,573,919 km (0.116 R)
• M6: 1,824,047 km (0.028 R)
• M7: 2,086,591 km (0.075 R)
• M8: 2,401,195 km (0.12 R)
• M9: 4,087,612 km (0.099 R)
• M10: 4,331,307 km (0.059 R)
• M11: 4,731,033 km (0.104 R)
• M12: 4,832,909 km (0.108 R)
• M13: 5,038,606 km (0.046 R)
• M14: 5,565,490 km (0.065 R)
• M15: 7,073,436 km (0.08 R)
• M16: 7,841,771 km (0.111 R)
• M17: 8,266,479 km (0.081 R)
• M18: 8,450,634 km (0.067 R)
• M19: 8,636,285 km (0.095 R)
• M20: 8,760,900 km (0.08 R)
• M21: 8,823,282 km (0.094 R)
• M22: 9,137,887 km (0.114 R)
• M23: 9,908,017 km (0.071 R)
• M24: 10,565,499 km (0.096 R)
• M25: 10,899,402 km (0.109 R)
• M26: 11,372,879 km (0.094 R)
• M27: 11,577,828 km (0.117 R)
• M28: 11,783,974 km (0.096 R)
• M29: 11,922,202 km (0.12 R)
• M30: 12,200,006 km (0.111 R)
• M31: 13,189,296 km (0.074 R)
• M32: 14,130,716 km (0.109 R)
• M33: 14,351,073 km (0.109 R)
• M34: 14,720,879 km (0.053 R)
• M35: 14,944,229 km (0.117 R)
• M36: 15,772,851 km (0.062 R)
• M37: 16,461,750 km (0.113 R)
• M38: 17,395,540 km (0.052 R)
• M39: 18,027,591 km (0.083 R)
• M40: 18,107,177 km (0.081 R)
• M41: 18,586,787 km (0.072 R)
• M42: 19,151,669 km (0.042 R)
• M43: 20,463,792 km (0.083 R)
• M44: 22,315,066 km (0.112 R)
• M45: 22,571,626 km (0.042 R)
• M46: 22,743,065 km (0.113 R)
• M47: 22,915,103 km (0.054 R)
• M48: 23,347,141 km (0.118 R)
• M49: 23,433,758 km (0.092 R)
• M50: 23,781,723 km (0.087 R)
• M51: 24,394,626 km (0.113 R)
• M52: 26,264,449 km (0.062 R)
• M53: 27,995,446 km (0.109 R)
• M54: 29,294,405 km (0.056 R)
• M55: 29,481,552 km (0.026 R)
• M56: 29,575,349 km (0.087 R)
• M57: 29,669,147 km (0.098 R)
• M58: 29,857,042 km (0.096 R)
• M59: 31,566,348 km (0.062 R)
• M60: 33,600,430 km (0.054 R)
• M61: 37,285,773 km (0.081 R)
• M62: 38,918,634 km (0.095 R)
• M63: 39,743,816 km (0.113 R)
• M64: 40,574,832 km (0.111 R)
• M65: 40,783,372 km (0.083 R)
• M66: 41,937,220 km (0.08 R)
• M67: 42,359,385 km (0.03 R)
• M68: 42,783,046 km (0.105 R)
• M69: 45,896,178 km (0.111 R)
• M70: 46,658,529 km (0.114 R)
• M71: 52,791,892 km (0.069 R)
• M72: 54,853,350 km (0.057 R)
• M73: 55,084,030 km (0.069 R)
• M74: 58,229,774 km (0.075 R)
• M75: 59,291,171 km (0.1 R)
• M76: 67,144,312 km (0.12 R)
• M77: 67,885,419 km (0.102 R)
• M78: 68,009,286 km (0.103 R)
• M79: 69,002,317 km (0.106 R)
• M80: 69,126,782 km (0.108 R)
• M81: 70,375,626 km (0.092 R)
• M82: 71,254,214 km (0.059 R)
• M83: 75,188,638 km (0.09 R)
• M84: 75,316,694 km (0.099 R)
• M85: 77,117,553 km (0.059 R)
• M86: 77,505,310 km (0.095 R)
• M87: 77,764,115 km (0.095 R)
• M88: 78,412,472 km (0.093 R)
• M89: 79,714,572 km (0.101 R)
• M90: 80,368,314 km (0.086 R)
• M91: 82,736,598 km (0.076 R)
• M92: 83,133,482 km (0.037 R)
• M93: 84,328,021 km (0.085 R)
• M94: 84,594,305 km (0.116 R)
• M95: 86,734,153 km (0.107 R)
• M96: 87,945,746 km (0.077 R)
• M97: 88,215,620 km (0.078 R)
• M98: 88,891,803 km (0.093 R)

Kuiper Belt

Range: 38.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit