🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.05 AU - 2.51 AU

Year: 1239 Days

Day: 28.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,600,260 km

• M1: 721,211 km (0.097 R)
• M2: 1,904,530 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.84 AU - 2.8 AU

Year: 1272 Days

Day: 34.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,600,260 km

• M1: 643,570 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.63 AU - 3.53 AU

Year: 1945 Days

Day: 14.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,600,260 km

• M1: 102,923 km (0.068 R)
• M2: 928,853 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.77 AU - 4.89 AU

Year: 3243 Days

Day: 47.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.04 AU - 5.5 AU

Year: 3749 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.13 AU - 5.73 AU

Year: 3940 Days

Day: 20.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.98 AU - 6.26 AU

Year: 4169 Days

Day: 9.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,600,260 km

• M1: 191,186 km (0.055 R)
• M2: 260,001 km (0.039 R)
• M3: 347,815 km (0.111 R)
• M4: 448,195 km (0.093 R)
• M5: 509,680 km (0.068 R)
• M6: 589,266 km (0.104 R)
• M7: 729,589 km (0.082 R)
• M8: 979,716 km (0.119 R)
• M9: 1,044,193 km (0.064 R)
• M10: 1,100,741 km (0.075 R)
• M11: 1,378,544 km (0.111 R)
• M12: 1,451,548 km (0.11 R)
• M13: 1,722,919 km (0.117 R)
• M14: 2,214,946 km (0.102 R)
• M15: 2,276,431 km (0.113 R)
• M16: 2,375,913 km (0.12 R)
• M17: 2,502,473 km (0.108 R)
• M18: 2,815,133 km (0.082 R)
• M19: 2,935,709 km (0.106 R)
• M20: 3,030,554 km (0.117 R)
• M21: 3,126,595 km (0.119 R)
• M22: 3,293,547 km (0.108 R)
• M23: 3,650,786 km (0.108 R)
• M24: 3,856,334 km (0.054 R)
• M25: 3,945,644 km (0.115 R)
• M26: 4,668,650 km (0.036 R)
• M27: 4,940,320 km (0.116 R)
• M28: 5,069,872 km (0.062 R)
• M29: 5,249,988 km (0.075 R)
• M30: 5,683,971 km (0.108 R)
• M31: 5,819,956 km (0.081 R)
• M32: 6,251,545 km (0.086 R)
• M33: 6,339,210 km (0.102 R)
• M34: 6,427,173 km (0.106 R)
• M35: 6,783,216 km (0.085 R)
• M36: 6,927,429 km (0.082 R)
• M37: 7,237,395 km (0.119 R)
• M38: 7,496,050 km (0.11 R)
• M39: 7,682,599 km (0.07 R)
• M40: 8,251,669 km (0.098 R)
• M41: 8,814,755 km (0.06 R)
• M42: 8,893,444 km (0.094 R)
• M43: 9,071,166 km (0.118 R)
• M44: 9,370,212 km (0.105 R)
• M45: 9,470,592 km (0.092 R)
• M46: 9,672,400 km (0.089 R)
• M47: 9,957,384 km (0.067 R)
• M48: 10,059,858 km (0.062 R)
• M49: 10,141,988 km (0.026 R)
• M50: 10,203,772 km (0.072 R)
• M51: 10,390,021 km (0.048 R)
• M52: 10,997,538 km (0.032 R)
• M53: 11,124,696 km (0.102 R)
• M54: 11,188,425 km (0.098 R)
• M55: 11,273,696 km (0.105 R)
• M56: 11,854,434 km (0.097 R)
• M57: 11,941,351 km (0.094 R)
• M58: 12,599,731 km (0.08 R)
• M59: 12,821,734 km (0.105 R)
• M60: 12,933,185 km (0.108 R)
• M61: 13,089,963 km (0.054 R)
• M62: 13,473,083 km (0.116 R)
• M63: 13,882,682 km (0.115 R)
• M64: 14,066,089 km (0.09 R)
• M65: 14,250,394 km (0.094 R)
• M66: 14,784,458 km (0.085 R)
• M67: 15,042,215 km (0.03 R)
• M68: 15,372,378 km (0.08 R)
• M69: 16,040,033 km (0.077 R)

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 9.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.61 AU - 6.81 AU

Year: 5569 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,600,260 km

• M1: 155,133 km (0.088 R)
• M2: 275,410 km (0.04 R)
• M3: 440,267 km (0.119 R)
• M4: 604,226 km (0.086 R)
• M5: 909,405 km (0.079 R)
• M6: 1,244,654 km (0.032 R)
• M7: 1,634,058 km (0.108 R)
• M8: 2,343,600 km (0.115 R)
• M9: 2,720,736 km (0.094 R)
• M10: 3,010,807 km (0.064 R)
• M11: 3,074,386 km (0.058 R)
• M12: 3,138,264 km (0.097 R)
• M13: 3,289,358 km (0.091 R)
• M14: 3,464,836 km (0.075 R)
• M15: 3,621,016 km (0.114 R)
• M16: 4,080,132 km (0.084 R)
• M17: 4,150,593 km (0.074 R)
• M18: 4,509,029 km (0.085 R)
• M19: 4,630,802 km (0.08 R)
• M20: 4,704,255 km (0.116 R)
• M21: 4,852,656 km (0.055 R)
• M22: 5,078,100 km (0.098 R)
• M23: 5,230,241 km (0.119 R)
• M24: 5,669,759 km (0.077 R)
• M25: 5,854,064 km (0.037 R)
• M26: 6,364,791 km (0.034 R)
• M27: 6,474,147 km (0.043 R)
• M28: 7,572,644 km (0.083 R)
• M29: 7,659,411 km (0.113 R)
• M30: 7,980,897 km (0.062 R)
• M31: 8,910,498 km (0.088 R)
• M32: 9,310,523 km (0.119 R)
• M33: 9,591,019 km (0.087 R)
• M34: 9,810,928 km (0.114 R)
• M35: 9,874,207 km (0.078 R)
• M36: 10,968,665 km (0.103 R)
• M37: 11,100,012 km (0.114 R)
• M38: 11,797,886 km (0.118 R)
• M39: 11,999,844 km (0.091 R)
• M40: 12,101,271 km (0.069 R)
• M41: 12,271,065 km (0.072 R)
• M42: 12,475,714 km (0.061 R)
• M43: 12,715,969 km (0.093 R)
• M44: 12,923,162 km (0.038 R)
• M45: 13,166,258 km (0.098 R)
• M46: 13,340,839 km (0.09 R)
• M47: 13,410,851 km (0.091 R)
• M48: 13,621,634 km (0.075 R)
• M49: 14,153,604 km (0.089 R)
• M50: 16,311,404 km (0.097 R)
• M51: 16,876,136 km (0.09 R)
• M52: 17,103,824 km (0.1 R)
• M53: 17,179,969 km (0.089 R)
• M54: 17,256,264 km (0.111 R)
• M55: 17,370,706 km (0.093 R)
• M56: 17,639,085 km (0.073 R)
• M57: 17,754,574 km (0.071 R)
• M58: 18,413,254 km (0.043 R)
• M59: 18,726,063 km (0.026 R)
• M60: 19,475,997 km (0.074 R)
• M61: 19,714,905 km (0.11 R)
• M62: 21,291,068 km (0.079 R)
• M63: 21,496,167 km (0.091 R)
• M64: 21,619,435 km (0.076 R)
• M65: 22,614,411 km (0.091 R)
• M66: 22,698,036 km (0.066 R)
• M67: 22,781,661 km (0.117 R)
• M68: 24,134,774 km (0.074 R)
• M69: 24,348,549 km (0.119 R)
• M70: 24,477,054 km (0.088 R)
• M71: 24,562,923 km (0.12 R)
• M72: 25,383,318 km (0.084 R)
• M73: 26,432,597 km (0.12 R)
• M74: 26,652,955 km (0.107 R)
• M75: 26,741,218 km (0.065 R)
• M76: 27,051,035 km (0.117 R)
• M77: 27,184,177 km (0.074 R)
• M78: 27,585,099 km (0.102 R)
• M79: 27,808,599 km (0.099 R)
• M80: 29,116,832 km (0.066 R)
• M81: 29,389,998 km (0.098 R)
• M82: 30,722,316 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 4.7

Gravity: 30.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.16 AU - 13.2 AU

Year: 16250 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,600,260 km

• M1: 60,587 km (0.095 R)
• M2: 96,939 km (0.097 R)
• M3: 434,582 km (0.063 R)
• M4: 526,136 km (0.114 R)
• M5: 564,582 km (0.087 R)
• M6: 603,927 km (0.05 R)
• M7: 685,757 km (0.082 R)
• M8: 1,275,471 km (0.114 R)
• M9: 1,629,719 km (0.112 R)
• M10: 1,952,252 km (0.069 R)
• M11: 2,074,474 km (0.119 R)
• M12: 2,199,089 km (0.067 R)
• M13: 2,390,724 km (0.083 R)
• M14: 3,762,087 km (0.093 R)
• M15: 4,382,918 km (0.096 R)
• M16: 4,502,896 km (0.119 R)
• M17: 4,664,462 km (0.115 R)
• M18: 5,035,016 km (0.086 R)
• M19: 5,160,678 km (0.08 R)
• M20: 6,247,207 km (0.074 R)
• M21: 6,932,066 km (0.069 R)
• M22: 7,259,685 km (0.119 R)
• M23: 7,978,653 km (0.055 R)
• M24: 8,174,177 km (0.088 R)
• M25: 8,223,395 km (0.079 R)
• M26: 9,690,501 km (0.08 R)
• M27: 10,802,313 km (0.103 R)
• M28: 10,964,327 km (0.08 R)
• M29: 13,490,586 km (0.115 R)
• M30: 13,548,780 km (0.079 R)
• M31: 13,840,496 km (0.106 R)
• M32: 14,252,488 km (0.118 R)
• M33: 14,788,049 km (0.092 R)
• M34: 14,968,015 km (0.027 R)
• M35: 15,573,288 km (0.104 R)
• M36: 16,248,274 km (0.119 R)
• M37: 16,310,057 km (0.062 R)
• M38: 16,932,684 km (0.11 R)
• M39: 17,121,028 km (0.097 R)
• M40: 17,373,100 km (0.092 R)
• M41: 18,393,956 km (0.1 R)
• M42: 18,458,432 km (0.105 R)
• M43: 18,781,863 km (0.065 R)
• M44: 19,368,586 km (0.053 R)
• M45: 19,829,198 km (0.113 R)
• M46: 20,493,263 km (0.05 R)
• M47: 20,627,003 km (0.07 R)
• M48: 23,710,963 km (0.111 R)
• M49: 23,851,436 km (0.108 R)
• M50: 24,628,297 km (0.045 R)
• M51: 25,557,300 km (0.074 R)
• M52: 26,062,193 km (0.06 R)
• M53: 26,207,004 km (0.12 R)
• M54: 27,008,549 km (0.104 R)
• M55: 28,635,725 km (0.093 R)
• M56: 29,536,454 km (0.118 R)
• M57: 30,828,531 km (0.082 R)
• M58: 31,442,929 km (0.074 R)
• M59: 32,294,141 km (0.105 R)
• M60: 32,605,604 km (0.036 R)
• M61: 33,074,743 km (0.055 R)
• M62: 33,782,490 km (0.098 R)
• M63: 36,177,552 km (0.071 R)
• M64: 36,339,118 km (0.057 R)
• M65: 38,461,762 km (0.078 R)
• M66: 40,540,275 km (0.092 R)
• M67: 41,974,470 km (0.075 R)
• M68: 43,253,532 km (0.108 R)
• M69: 44,632,076 km (0.093 R)
• M70: 44,805,460 km (0.083 R)
• M71: 45,675,371 km (0.107 R)
• M72: 46,024,982 km (0.061 R)
• M73: 46,375,340 km (0.076 R)
• M74: 47,697,486 km (0.104 R)
• M75: 48,229,755 km (0.116 R)
• M76: 48,674,809 km (0.093 R)
• M77: 52,010,393 km (0.035 R)
• M78: 52,375,411 km (0.119 R)
• M79: 53,291,549 km (0.069 R)
• M80: 54,028,318 km (0.059 R)
• M81: 54,120,620 km (0.073 R)
• M82: 55,605,229 km (0.097 R)
• M83: 55,884,977 km (0.074 R)
• M84: 57,856,976 km (0.061 R)
• M85: 58,235,160 km (0.077 R)
• M86: 60,042,601 km (0.056 R)
• M87: 60,905,183 km (0.066 R)
• M88: 62,061,724 km (0.11 R)
• M89: 63,128,207 km (0.112 R)
• M90: 64,788,444 km (0.065 R)
• M91: 65,082,853 km (0.032 R)
• M92: 65,279,424 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.8

Radius: 3.9

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.99 AU - 19.85 AU

Year: 29618 Days

Day: 18.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,600,260 km

• M1: 76,594 km (0.105 R)
• M2: 118,332 km (0.098 R)
• M3: 462,108 km (0.091 R)
• M4: 894,296 km (0.112 R)
• M5: 1,075,160 km (0.098 R)
• M6: 1,317,209 km (0.103 R)
• M7: 1,629,270 km (0.088 R)
• M8: 1,934,600 km (0.085 R)
• M9: 2,534,188 km (0.099 R)
• M10: 2,565,603 km (0.1 R)
• M11: 2,724,476 km (0.104 R)
• M12: 2,756,640 km (0.072 R)
• M13: 2,886,641 km (0.067 R)
• M14: 3,085,456 km (0.108 R)
• M15: 3,461,246 km (0.09 R)
• M16: 3,636,874 km (0.086 R)
• M17: 3,743,537 km (0.075 R)
• M18: 4,634,243 km (0.032 R)
• M19: 5,423,820 km (0.082 R)
• M20: 5,917,344 km (0.081 R)
• M21: 10,197,788 km (0.118 R)
• M22: 10,298,168 km (0.119 R)
• M23: 10,804,706 km (0.108 R)
• M24: 11,319,323 km (0.09 R)
• M25: 11,527,264 km (0.102 R)
• M26: 11,631,833 km (0.104 R)
• M27: 12,265,529 km (0.085 R)
• M28: 13,018,904 km (0.079 R)
• M29: 13,566,133 km (0.03 R)
• M30: 14,626,333 km (0.106 R)
• M31: 14,852,974 km (0.066 R)
• M32: 15,309,547 km (0.112 R)
• M33: 17,003,294 km (0.115 R)
• M34: 17,841,940 km (0.078 R)
• M35: 18,083,989 km (0.06 R)
• M36: 18,388,121 km (0.067 R)
• M37: 19,063,257 km (0.056 R)
• M38: 19,125,041 km (0.077 R)
• M39: 19,186,825 km (0.088 R)
• M40: 19,372,775 km (0.085 R)
• M41: 19,434,858 km (0.065 R)
• M42: 20,122,260 km (0.118 R)
• M43: 21,456,823 km (0.089 R)
• M44: 22,167,113 km (0.082 R)
• M45: 23,016,530 km (0.115 R)
• M46: 23,148,176 km (0.096 R)
• M47: 23,412,216 km (0.056 R)
• M48: 23,677,154 km (0.102 R)
• M49: 23,876,568 km (0.112 R)
• M50: 23,943,139 km (0.079 R)
• M51: 24,210,171 km (0.114 R)
• M52: 24,277,042 km (0.117 R)
• M53: 28,967,832 km (0.109 R)
• M54: 30,760,763 km (0.099 R)
• M55: 31,123,687 km (0.092 R)
• M56: 31,634,115 km (0.036 R)
• M57: 33,181,855 km (0.064 R)
• M58: 33,405,055 km (0.042 R)
• M59: 33,628,704 km (0.103 R)
• M60: 34,077,348 km (0.057 R)
• M61: 34,905,222 km (0.12 R)
• M62: 36,197,449 km (0.105 R)
• M63: 36,274,043 km (0.056 R)
• M64: 37,737,858 km (0.107 R)
• M65: 37,892,991 km (0.088 R)
• M66: 38,048,423 km (0.093 R)
• M67: 38,985,355 km (0.114 R)
• M68: 39,535,426 km (0.117 R)
• M69: 39,929,916 km (0.067 R)
• M70: 40,008,903 km (0.073 R)
• M71: 40,722,784 km (0.109 R)
• M72: 40,802,370 km (0.085 R)
• M73: 40,961,692 km (0.116 R)
• M74: 42,404,564 km (0.074 R)
• M75: 42,485,197 km (0.093 R)
• M76: 45,587,707 km (0.087 R)
• M77: 46,832,212 km (0.111 R)
• M78: 46,999,013 km (0.111 R)
• M79: 47,668,165 km (0.085 R)
• M80: 49,269,909 km (0.099 R)
• M81: 49,524,375 km (0.091 R)
• M82: 50,974,876 km (0.082 R)
• M83: 52,179,887 km (0.112 R)
• M84: 52,872,675 km (0.096 R)
• M85: 52,959,441 km (0.112 R)
• M86: 53,220,190 km (0.094 R)
• M87: 53,742,885 km (0.096 R)
• M88: 55,497,519 km (0.094 R)
• M89: 57,092,681 km (0.092 R)
• M90: 57,627,793 km (0.102 R)
• M91: 59,243,001 km (0.08 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit