🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.91 AU - 1.11 AU

Year: 376 Days

Day: 39.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,933,125 km

• M1: 185,053 km (0.115 R)
• M2: 334,351 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.03 AU - 1.29 AU

Year: 463 Days

Day: 29.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 11.8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.42 AU - 7.36 AU

Year: 6707 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,933,125 km

• M1: 416,181 km (0.114 R)
• M2: 510,877 km (0.104 R)
• M3: 614,548 km (0.108 R)
• M4: 785,389 km (0.12 R)
• M5: 1,431,801 km (0.068 R)
• M6: 2,370,079 km (0.107 R)
• M7: 2,461,483 km (0.062 R)
• M8: 2,742,727 km (0.101 R)
• M9: 3,059,426 km (0.049 R)
• M10: 3,134,225 km (0.114 R)
• M11: 3,754,757 km (0.085 R)
• M12: 4,024,632 km (0.077 R)
• M13: 4,245,139 km (0.094 R)
• M14: 4,497,959 km (0.094 R)
• M15: 4,640,676 km (0.079 R)
• M16: 5,107,421 km (0.085 R)
• M17: 5,226,351 km (0.045 R)
• M18: 5,589,126 km (0.094 R)
• M19: 6,212,052 km (0.092 R)
• M20: 6,339,210 km (0.053 R)
• M21: 6,435,252 km (0.118 R)
• M22: 6,564,055 km (0.063 R)
• M23: 6,791,444 km (0.093 R)
• M24: 7,087,648 km (0.075 R)
• M25: 7,220,790 km (0.112 R)
• M26: 7,523,127 km (0.1 R)
• M27: 7,625,003 km (0.114 R)
• M28: 8,279,943 km (0.116 R)
• M29: 8,953,133 km (0.1 R)
• M30: 9,097,047 km (0.091 R)
• M31: 9,902,781 km (0.066 R)
• M32: 10,014,381 km (0.099 R)
• M33: 10,126,429 km (0.09 R)
• M34: 10,201,378 km (0.075 R)
• M35: 10,389,572 km (0.098 R)
• M36: 10,540,816 km (0.12 R)
• M37: 10,654,959 km (0.06 R)
• M38: 12,293,803 km (0.084 R)
• M39: 12,454,023 km (0.114 R)
• M40: 12,816,947 km (0.058 R)
• M41: 12,898,179 km (0.1 R)
• M42: 13,347,421 km (0.088 R)
• M43: 14,641,144 km (0.091 R)
• M44: 14,981,628 km (0.078 R)
• M45: 15,496,993 km (0.093 R)
• M46: 15,583,461 km (0.092 R)
• M47: 16,237,203 km (0.101 R)
• M48: 16,899,922 km (0.029 R)
• M49: 17,033,513 km (0.1 R)
• M50: 17,212,282 km (0.12 R)
• M51: 18,664,130 km (0.089 R)
• M52: 18,987,111 km (0.065 R)
• M53: 19,125,938 km (0.118 R)
• M54: 19,451,463 km (0.111 R)
• M55: 20,249,568 km (0.103 R)
• M56: 22,120,738 km (0.037 R)
• M57: 22,707,610 km (0.106 R)
• M58: 23,002,917 km (0.103 R)
• M59: 23,349,086 km (0.103 R)
• M60: 24,146,892 km (0.065 R)
• M61: 24,247,122 km (0.077 R)
• M62: 24,750,968 km (0.061 R)
• M63: 25,054,951 km (0.05 R)
• M64: 25,156,528 km (0.04 R)
• M65: 25,820,293 km (0.065 R)
• M66: 26,231,538 km (0.073 R)
• M67: 26,696,937 km (0.084 R)
• M68: 27,008,699 km (0.083 R)
• M69: 27,165,029 km (0.099 R)
• M70: 27,478,586 km (0.08 R)
• M71: 28,585,460 km (0.038 R)
• M72: 29,171,136 km (0.075 R)
• M73: 29,492,173 km (0.096 R)
• M74: 30,462,465 km (0.119 R)
• M75: 31,607,786 km (0.117 R)
• M76: 33,156,722 km (0.065 R)
• M77: 33,491,822 km (0.103 R)
• M78: 34,052,963 km (0.081 R)
• M79: 34,560,549 km (0.082 R)
• M80: 34,786,890 km (0.098 R)
• M81: 35,298,066 km (0.071 R)
• M82: 35,640,346 km (0.099 R)
• M83: 36,673,469 km (0.082 R)
• M84: 37,600,228 km (0.112 R)
• M85: 38,241,704 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 4

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.26 AU - 13.38 AU

Year: 17023 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,933,125 km

• M1: 58,194 km (0.111 R)
• M2: 143,764 km (0.091 R)
• M3: 205,547 km (0.119 R)
• M4: 399,277 km (0.1 R)
• M5: 490,232 km (0.083 R)
• M6: 691,890 km (0.105 R)
• M7: 858,991 km (0.114 R)
• M8: 937,231 km (0.092 R)
• M9: 1,524,552 km (0.096 R)
• M10: 1,595,760 km (0.096 R)
• M11: 3,448,530 km (0.106 R)
• M12: 3,700,154 km (0.066 R)
• M13: 4,088,809 km (0.095 R)
• M14: 4,490,330 km (0.092 R)
• M15: 4,626,913 km (0.109 R)
• M16: 6,179,738 km (0.06 R)
• M17: 6,562,111 km (0.106 R)
• M18: 6,600,707 km (0.102 R)
• M19: 6,755,989 km (0.053 R)
• M20: 7,030,801 km (0.057 R)
• M21: 7,794,947 km (0.103 R)
• M22: 8,839,738 km (0.12 R)
• M23: 11,288,207 km (0.093 R)
• M24: 11,660,705 km (0.085 R)
• M25: 12,465,691 km (0.109 R)
• M26: 12,753,966 km (0.114 R)
• M27: 13,288,330 km (0.084 R)
• M28: 14,580,257 km (0.092 R)
• M29: 14,630,672 km (0.081 R)
• M30: 14,934,804 km (0.086 R)
• M31: 15,704,186 km (0.068 R)
• M32: 16,749,875 km (0.071 R)
• M33: 17,980,168 km (0.09 R)
• M34: 20,526,174 km (0.111 R)
• M35: 20,696,117 km (0.066 R)
• M36: 22,188,207 km (0.101 R)
• M37: 23,241,376 km (0.094 R)
• M38: 24,251,012 km (0.09 R)
• M39: 24,310,851 km (0.045 R)
• M40: 24,670,783 km (0.1 R)
• M41: 25,093,098 km (0.053 R)
• M42: 25,153,536 km (0.084 R)
• M43: 25,700,316 km (0.113 R)
• M44: 26,558,708 km (0.093 R)
• M45: 27,302,060 km (0.1 R)
• M46: 29,062,528 km (0.042 R)
• M47: 30,213,684 km (0.097 R)
• M48: 30,859,498 km (0.032 R)
• M49: 31,054,124 km (0.103 R)
• M50: 31,705,922 km (0.101 R)
• M51: 31,968,018 km (0.096 R)
• M52: 34,626,970 km (0.114 R)
• M53: 37,148,891 km (0.069 R)
• M54: 37,563,427 km (0.098 R)
• M55: 37,771,218 km (0.097 R)
• M56: 38,188,148 km (0.089 R)
• M57: 38,536,561 km (0.115 R)
• M58: 39,306,990 km (0.076 R)
• M59: 40,649,631 km (0.089 R)
• M60: 40,863,107 km (0.051 R)
• M61: 41,005,524 km (0.044 R)
• M62: 41,219,449 km (0.112 R)
• M63: 41,576,988 km (0.119 R)
• M64: 41,791,960 km (0.118 R)
• M65: 42,151,145 km (0.109 R)
• M66: 43,597,756 km (0.112 R)
• M67: 44,840,167 km (0.078 R)
• M68: 46,688,448 km (0.062 R)
• M69: 47,210,395 km (0.09 R)
• M70: 49,469,024 km (0.085 R)
• M71: 50,305,874 km (0.083 R)
• M72: 50,382,319 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.6

Radius: 4

Gravity: 29.48 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.51 AU - 16.33 AU

Year: 23557 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,933,125 km

• M1: 160,668 km (0.118 R)
• M2: 215,720 km (0.109 R)
• M3: 277,654 km (0.076 R)
• M4: 626,516 km (0.077 R)
• M5: 694,284 km (0.091 R)
• M6: 837,299 km (0.09 R)
• M7: 1,319,453 km (0.094 R)
• M8: 2,932,118 km (0.067 R)
• M9: 3,085,157 km (0.064 R)
• M10: 3,600,222 km (0.116 R)
• M11: 3,641,063 km (0.1 R)
• M12: 3,930,385 km (0.066 R)
• M13: 5,673,350 km (0.11 R)
• M14: 7,462,989 km (0.091 R)
• M15: 7,671,828 km (0.102 R)
• M16: 7,935,419 km (0.071 R)
• M17: 8,255,858 km (0.06 R)
• M18: 8,526,031 km (0.077 R)
• M19: 9,242,156 km (0.086 R)
• M20: 10,323,001 km (0.032 R)
• M21: 10,672,611 km (0.027 R)
• M22: 10,907,779 km (0.08 R)
• M23: 12,539,443 km (0.099 R)
• M24: 13,037,305 km (0.117 R)
• M25: 13,162,668 km (0.114 R)
• M26: 14,116,504 km (0.114 R)
• M27: 15,092,480 km (0.111 R)
• M28: 15,955,660 km (0.07 R)
• M29: 17,177,127 km (0.096 R)
• M30: 17,729,741 km (0.085 R)
• M31: 17,799,155 km (0.091 R)
• M32: 17,938,281 km (0.081 R)
• M33: 18,147,867 km (0.11 R)
• M34: 18,710,505 km (0.112 R)
• M35: 19,708,771 km (0.117 R)
• M36: 20,214,412 km (0.105 R)
• M37: 20,359,522 km (0.097 R)
• M38: 20,797,395 km (0.055 R)
• M39: 21,017,454 km (0.112 R)
• M40: 21,534,015 km (0.084 R)
• M41: 22,054,616 km (0.044 R)
• M42: 22,730,050 km (0.074 R)
• M43: 22,956,840 km (0.1 R)
• M44: 23,488,661 km (0.075 R)
• M45: 23,794,289 km (0.069 R)
• M46: 24,255,350 km (0.106 R)
• M47: 24,874,685 km (0.065 R)
• M48: 24,952,476 km (0.056 R)
• M49: 25,108,357 km (0.085 R)
• M50: 25,420,867 km (0.072 R)
• M51: 25,577,646 km (0.108 R)
• M52: 26,207,901 km (0.091 R)
• M53: 26,923,129 km (0.05 R)
• M54: 28,129,336 km (0.095 R)
• M55: 28,779,788 km (0.108 R)
• M56: 29,517,455 km (0.097 R)
• M57: 30,012,774 km (0.11 R)
• M58: 30,095,501 km (0.088 R)
• M59: 31,683,333 km (0.08 R)
• M60: 31,936,453 km (0.082 R)
• M61: 34,852,414 km (0.096 R)
• M62: 35,726,066 km (0.119 R)
• M63: 36,695,460 km (0.116 R)
• M64: 36,872,584 km (0.103 R)
• M65: 37,316,740 km (0.056 R)
• M66: 41,025,271 km (0.119 R)
• M67: 41,485,434 km (0.086 R)
• M68: 44,094,122 km (0.085 R)
• M69: 44,943,838 km (0.093 R)
• M70: 46,276,456 km (0.1 R)
• M71: 48,008,649 km (0.104 R)
• M72: 48,396,407 km (0.105 R)
• M73: 48,882,600 km (0.089 R)
• M74: 49,272,751 km (0.067 R)
• M75: 49,663,950 km (0.05 R)
• M76: 50,056,196 km (0.089 R)
• M77: 50,252,618 km (0.093 R)
• M78: 50,646,359 km (0.097 R)
• M79: 51,436,984 km (0.099 R)
• M80: 53,431,123 km (0.099 R)
• M81: 54,740,853 km (0.097 R)
• M82: 56,878,756 km (0.092 R)
• M83: 58,629,350 km (0.11 R)
• M84: 58,836,543 km (0.105 R)
• M85: 60,606,885 km (0.109 R)
• M86: 62,183,347 km (0.119 R)
• M87: 62,923,707 km (0.092 R)
• M88: 63,773,273 km (0.111 R)
• M89: 64,840,654 km (0.06 R)
• M90: 68,186,859 km (0.071 R)
• M91: 68,622,787 km (0.055 R)
• M92: 68,731,844 km (0.048 R)
• M93: 70,375,326 km (0.112 R)
• M94: 70,925,996 km (0.105 R)
• M95: 73,031,736 km (0.094 R)
• M96: 74,148,185 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit