🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 168 Days

Day: 41.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 13.8 °

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: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 203 Days

Day: 29.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.62 AU - 0.8 AU

Year: 222 Days

Day: 46.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 131.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.91 AU - 1.27 AU

Year: 422 Days

Day: 15.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.64 AU - 2.66 AU

Year: 1600 Days

Day: 20.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,817,477 km

• M1: 421,567 km (0.113 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.6

Radius: 8.1

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.07 AU - 7.27 AU

Year: 5684 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,817,477 km

• M1: 131,945 km (0.078 R)
• M2: 202,705 km (0.1 R)
• M3: 398,978 km (0.112 R)
• M4: 606,470 km (0.089 R)
• M5: 691,741 km (0.08 R)
• M6: 847,622 km (0.041 R)
• M7: 958,324 km (0.061 R)
• M8: 1,148,463 km (0.103 R)
• M9: 1,464,713 km (0.1 R)
• M10: 1,531,284 km (0.1 R)
• M11: 1,843,345 km (0.119 R)
• M12: 1,970,204 km (0.11 R)
• M13: 2,232,599 km (0.046 R)
• M14: 2,546,156 km (0.087 R)
• M15: 2,626,789 km (0.057 R)
• M16: 3,021,428 km (0.079 R)
• M17: 3,501,488 km (0.093 R)
• M18: 3,750,568 km (0.109 R)
• M19: 4,241,997 km (0.029 R)
• M20: 4,778,605 km (0.069 R)
• M21: 5,105,775 km (0.081 R)
• M22: 5,233,682 km (0.118 R)
• M23: 5,388,366 km (0.118 R)
• M24: 5,702,521 km (0.107 R)
• M25: 6,130,521 km (0.047 R)
• M26: 6,293,732 km (0.029 R)
• M27: 6,375,861 km (0.108 R)
• M28: 7,621,264 km (0.079 R)
• M29: 8,391,693 km (0.028 R)
• M30: 8,694,628 km (0.111 R)
• M31: 8,755,664 km (0.084 R)
• M32: 8,847,517 km (0.082 R)
• M33: 9,001,154 km (0.076 R)
• M34: 9,186,805 km (0.086 R)
• M35: 9,249,038 km (0.106 R)
• M36: 10,166,073 km (0.116 R)
• M37: 10,327,040 km (0.11 R)
• M38: 10,424,129 km (0.116 R)
• M39: 11,211,313 km (0.099 R)
• M40: 11,544,916 km (0.069 R)
• M41: 12,530,916 km (0.105 R)
• M42: 12,946,798 km (0.07 R)
• M43: 13,121,379 km (0.097 R)
• M44: 13,296,708 km (0.118 R)
• M45: 13,472,934 km (0.093 R)
• M46: 13,614,453 km (0.115 R)
• M47: 13,720,818 km (0.093 R)
• M48: 13,934,593 km (0.102 R)
• M49: 14,329,382 km (0.03 R)
• M50: 15,498,489 km (0.075 R)
• M51: 15,870,090 km (0.101 R)
• M52: 16,056,938 km (0.12 R)
• M53: 16,584,270 km (0.07 R)
• M54: 16,660,116 km (0.073 R)
• M55: 16,773,960 km (0.095 R)
• M56: 17,117,138 km (0.077 R)
• M57: 17,347,369 km (0.112 R)
• M58: 17,771,928 km (0.105 R)
• M59: 17,927,061 km (0.089 R)
• M60: 18,004,852 km (0.099 R)
• M61: 18,160,882 km (0.075 R)
• M62: 18,670,562 km (0.076 R)
• M63: 18,828,388 km (0.038 R)
• M64: 19,185,179 km (0.112 R)
• M65: 19,384,294 km (0.073 R)
• M66: 19,464,179 km (0.087 R)
• M67: 19,664,191 km (0.111 R)
• M68: 20,066,460 km (0.084 R)
• M69: 20,268,716 km (0.116 R)
• M70: 20,593,493 km (0.099 R)
• M71: 20,879,225 km (0.061 R)
• M72: 21,371,851 km (0.109 R)
• M73: 22,159,933 km (0.12 R)
• M74: 22,494,583 km (0.115 R)
• M75: 22,788,842 km (0.077 R)
• M76: 24,321,771 km (0.066 R)
• M77: 24,537,342 km (0.113 R)
• M78: 25,100,877 km (0.049 R)
• M79: 25,405,907 km (0.098 R)
• M80: 25,712,284 km (0.083 R)
• M81: 25,975,875 km (0.084 R)
• M82: 27,576,123 km (0.098 R)
• M83: 27,800,969 km (0.114 R)
• M84: 28,207,127 km (0.114 R)
• M85: 29,208,087 km (0.055 R)
• M86: 29,299,641 km (0.074 R)
• M87: 29,712,979 km (0.032 R)
• M88: 30,313,316 km (0.097 R)
• M89: 30,452,442 km (0.106 R)
• M90: 30,591,867 km (0.048 R)
• M91: 30,684,767 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.4

Radius: 10.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.08 AU - 14.22 AU

Year: 14747 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,817,477 km

• M1: 162,912 km (0.119 R)
• M2: 254,466 km (0.097 R)
• M3: 333,454 km (0.088 R)
• M4: 560,693 km (0.109 R)
• M5: 902,674 km (0.084 R)
• M6: 1,108,819 km (0.093 R)
• M7: 1,181,075 km (0.095 R)
• M8: 1,621,192 km (0.087 R)
• M9: 1,990,549 km (0.093 R)
• M10: 2,940,346 km (0.038 R)
• M11: 3,284,870 km (0.038 R)
• M12: 3,569,854 km (0.095 R)
• M13: 3,678,761 km (0.118 R)
• M14: 3,788,865 km (0.089 R)
• M15: 4,087,762 km (0.09 R)
• M16: 4,550,618 km (0.09 R)
• M17: 4,949,146 km (0.097 R)
• M18: 5,822,349 km (0.098 R)
• M19: 6,386,782 km (0.077 R)
• M20: 7,059,673 km (0.088 R)
• M21: 7,335,083 km (0.109 R)
• M22: 7,661,057 km (0.084 R)
• M23: 7,802,277 km (0.116 R)
• M24: 8,087,111 km (0.12 R)
• M25: 8,278,896 km (0.037 R)
• M26: 8,423,856 km (0.116 R)
• M27: 8,962,259 km (0.088 R)
• M28: 9,714,437 km (0.057 R)
• M29: 11,065,754 km (0.116 R)
• M30: 11,871,937 km (0.071 R)
• M31: 12,364,713 km (0.083 R)
• M32: 13,711,393 km (0.115 R)
• M33: 14,460,280 km (0.104 R)
• M34: 14,634,860 km (0.107 R)
• M35: 15,757,593 km (0.049 R)
• M36: 16,541,635 km (0.104 R)
• M37: 16,785,330 km (0.11 R)
• M38: 17,834,759 km (0.111 R)
• M39: 18,525,153 km (0.099 R)
• M40: 20,451,974 km (0.062 R)
• M41: 20,582,722 km (0.112 R)
• M42: 21,838,297 km (0.115 R)
• M43: 22,509,094 km (0.111 R)
• M44: 22,779,268 km (0.104 R)
• M45: 24,077,478 km (0.091 R)
• M46: 24,492,463 km (0.052 R)
• M47: 24,979,553 km (0.072 R)
• M48: 25,469,935 km (0.089 R)
• M49: 25,822,088 km (0.067 R)
• M50: 26,602,541 km (0.09 R)
• M51: 27,318,666 km (0.119 R)
• M52: 27,751,452 km (0.118 R)
• M53: 27,968,668 km (0.059 R)
• M54: 28,113,928 km (0.098 R)
• M55: 28,404,896 km (0.088 R)
• M56: 29,431,436 km (0.114 R)
• M57: 29,579,089 km (0.06 R)
• M58: 30,993,836 km (0.094 R)
• M59: 31,219,280 km (0.093 R)
• M60: 32,202,288 km (0.025 R)
• M61: 33,195,468 km (0.116 R)
• M62: 33,734,469 km (0.083 R)
• M63: 33,889,004 km (0.074 R)
• M64: 37,028,615 km (0.091 R)
• M65: 37,827,916 km (0.095 R)
• M66: 38,229,736 km (0.12 R)
• M67: 40,916,813 km (0.091 R)
• M68: 41,329,254 km (0.077 R)
• M69: 44,254,940 km (0.113 R)
• M70: 45,870,746 km (0.096 R)
• M71: 46,471,083 km (0.117 R)
• M72: 47,332,916 km (0.105 R)
• M73: 48,200,284 km (0.103 R)
• M74: 49,335,433 km (0.086 R)
• M75: 50,833,356 km (0.116 R)
• M76: 51,543,348 km (0.103 R)
• M77: 55,051,418 km (0.039 R)
• M78: 55,233,329 km (0.111 R)
• M79: 56,054,771 km (0.119 R)
• M80: 56,604,543 km (0.11 R)
• M81: 57,248,263 km (0.117 R)
• M82: 57,524,869 km (0.047 R)
• M83: 59,940,875 km (0.108 R)
• M84: 60,034,374 km (0.104 R)
• M85: 60,221,820 km (0.065 R)
• M86: 61,538,430 km (0.075 R)
• M87: 62,959,610 km (0.106 R)
• M88: 63,817,404 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit