🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 216 Days

Day: 13.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,493,328 km

• M1: 463,753 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.73 AU - 0.93 AU

Year: 273 Days

Day: 21.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.94 AU - 1.44 AU

Year: 469 Days

Day: 26.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.96 AU - 4.78 AU

Year: 3304 Days

Day: 27.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.57 AU - 5.19 AU

Year: 3315 Days

Day: 22.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,493,328 km

• M1: 4,204,299 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 9.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.52 AU - 6.84 AU

Year: 5556 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,493,328 km

• M1: 132,394 km (0.068 R)
• M2: 208,539 km (0.103 R)
• M3: 647,908 km (0.087 R)
• M4: 898,784 km (0.05 R)
• M5: 1,066,633 km (0.072 R)
• M6: 1,129,165 km (0.082 R)
• M7: 1,587,981 km (0.082 R)
• M8: 1,822,850 km (0.11 R)
• M9: 1,883,437 km (0.056 R)
• M10: 2,244,716 km (0.072 R)
• M11: 2,871,082 km (0.068 R)
• M12: 2,995,548 km (0.098 R)
• M13: 3,606,356 km (0.075 R)
• M14: 4,377,084 km (0.102 R)
• M15: 4,645,163 km (0.035 R)
• M16: 5,132,553 km (0.105 R)
• M17: 5,349,620 km (0.102 R)
• M18: 5,725,559 km (0.072 R)
• M19: 5,815,318 km (0.039 R)
• M20: 5,905,376 km (0.112 R)
• M21: 6,018,771 km (0.101 R)
• M22: 6,738,038 km (0.117 R)
• M23: 6,904,241 km (0.074 R)
• M24: 7,337,776 km (0.075 R)
• M25: 7,607,201 km (0.089 R)
• M26: 7,929,734 km (0.098 R)
• M27: 8,054,948 km (0.106 R)
• M28: 8,383,764 km (0.111 R)
• M29: 8,511,371 km (0.105 R)
• M30: 8,639,576 km (0.111 R)
• M31: 8,768,530 km (0.105 R)
• M32: 9,984,311 km (0.115 R)
• M33: 10,584,349 km (0.08 R)
• M34: 10,805,454 km (0.12 R)
• M35: 11,111,980 km (0.099 R)
• M36: 12,250,719 km (0.117 R)
• M37: 12,570,410 km (0.101 R)
• M38: 12,951,735 km (0.1 R)
• M39: 13,040,297 km (0.08 R)
• M40: 13,188,249 km (0.09 R)
• M41: 13,725,754 km (0.071 R)
• M42: 13,846,181 km (0.106 R)
• M43: 14,148,817 km (0.088 R)
• M44: 14,240,072 km (0.076 R)
• M45: 15,225,024 km (0.063 R)
• M46: 15,412,171 km (0.049 R)
• M47: 15,788,858 km (0.111 R)
• M48: 16,009,815 km (0.068 R)
• M49: 16,104,959 km (0.097 R)
• M50: 17,260,303 km (0.067 R)
• M51: 17,520,753 km (0.116 R)
• M52: 18,045,393 km (0.085 R)
• M53: 18,276,521 km (0.099 R)
• M54: 18,808,641 km (0.099 R)
• M55: 19,379,656 km (0.093 R)
• M56: 19,956,206 km (0.116 R)
• M57: 20,195,264 km (0.066 R)
• M58: 20,400,961 km (0.038 R)
• M59: 20,779,892 km (0.097 R)
• M60: 20,987,534 km (0.053 R)
• M61: 21,230,780 km (0.086 R)
• M62: 21,300,343 km (0.099 R)
• M63: 22,602,443 km (0.098 R)
• M64: 24,002,530 km (0.084 R)
• M65: 24,220,494 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.3

Radius: 7.5

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.54 AU - 16.54 AU

Year: 24327 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,493,328 km

• M1: 258,954 km (0.096 R)
• M2: 311,164 km (0.116 R)
• M3: 515,963 km (0.075 R)
• M4: 761,603 km (0.097 R)
• M5: 1,452,595 km (0.119 R)
• M6: 1,554,023 km (0.105 R)
• M7: 1,657,993 km (0.105 R)
• M8: 1,728,603 km (0.115 R)
• M9: 2,173,208 km (0.082 R)
• M10: 2,329,089 km (0.106 R)
• M11: 2,946,330 km (0.112 R)
• M12: 4,032,859 km (0.075 R)
• M13: 4,080,581 km (0.101 R)
• M14: 4,273,562 km (0.066 R)
• M15: 4,420,168 km (0.113 R)
• M16: 4,469,536 km (0.1 R)
• M17: 4,518,903 km (0.059 R)
• M18: 5,074,958 km (0.114 R)
• M19: 5,439,977 km (0.081 R)
• M20: 6,030,739 km (0.079 R)
• M21: 6,140,394 km (0.114 R)
• M22: 6,305,999 km (0.108 R)
• M23: 6,585,448 km (0.06 R)
• M24: 6,983,378 km (0.111 R)
• M25: 7,683,795 km (0.073 R)
• M26: 8,713,926 km (0.067 R)
• M27: 9,150,603 km (0.09 R)
• M28: 9,851,169 km (0.112 R)
• M29: 13,104,474 km (0.059 R)
• M30: 13,175,533 km (0.045 R)
• M31: 14,256,378 km (0.109 R)
• M32: 14,844,447 km (0.085 R)
• M33: 15,067,049 km (0.118 R)
• M34: 15,141,399 km (0.06 R)
• M35: 16,886,907 km (0.062 R)
• M36: 16,964,249 km (0.096 R)
• M37: 17,352,755 km (0.065 R)
• M38: 17,744,103 km (0.077 R)
• M39: 18,138,293 km (0.096 R)
• M40: 18,217,580 km (0.112 R)
• M41: 19,744,226 km (0.092 R)
• M42: 20,399,166 km (0.095 R)
• M43: 22,747,254 km (0.073 R)
• M44: 23,089,683 km (0.107 R)
• M45: 23,433,758 km (0.102 R)
• M46: 24,214,061 km (0.108 R)
• M47: 24,476,156 km (0.114 R)
• M48: 25,978,568 km (0.075 R)
• M49: 26,426,165 km (0.107 R)
• M50: 27,057,019 km (0.047 R)
• M51: 28,333,687 km (0.099 R)
• M52: 28,425,690 km (0.064 R)
• M53: 29,443,554 km (0.095 R)
• M54: 34,120,432 km (0.103 R)
• M55: 35,201,576 km (0.044 R)
• M56: 36,194,307 km (0.049 R)
• M57: 36,995,105 km (0.092 R)
• M58: 37,599,480 km (0.096 R)
• M59: 37,801,587 km (0.078 R)
• M60: 38,004,142 km (0.091 R)
• M61: 39,329,579 km (0.053 R)
• M62: 41,293,650 km (0.089 R)
• M63: 41,502,339 km (0.117 R)
• M64: 41,815,896 km (0.108 R)
• M65: 44,566,253 km (0.101 R)
• M66: 46,071,357 km (0.037 R)
• M67: 46,287,676 km (0.045 R)
• M68: 47,156,540 km (0.088 R)
• M69: 48,030,790 km (0.119 R)
• M70: 48,140,445 km (0.029 R)
• M71: 49,352,188 km (0.071 R)
• M72: 49,462,741 km (0.12 R)
• M73: 50,017,300 km (0.115 R)
• M74: 51,468,699 km (0.106 R)
• M75: 53,387,291 km (0.041 R)
• M76: 56,714,049 km (0.045 R)
• M77: 59,753,130 km (0.113 R)
• M78: 61,888,041 km (0.097 R)
• M79: 62,485,385 km (0.088 R)
• M80: 63,204,951 km (0.093 R)
• M81: 67,578,744 km (0.104 R)
• M82: 70,299,480 km (0.111 R)
• M83: 71,172,683 km (0.114 R)
• M84: 72,300,501 km (0.064 R)
• M85: 73,055,671 km (0.08 R)
• M86: 74,700,949 km (0.12 R)
• M87: 75,337,039 km (0.09 R)
• M88: 75,464,496 km (0.105 R)
• M89: 76,870,866 km (0.057 R)
• M90: 83,503,437 km (0.07 R)
• M91: 85,754,735 km (0.117 R)
• M92: 86,821,069 km (0.094 R)
• M93: 86,954,660 km (0.095 R)
• M94: 89,236,327 km (0.106 R)
• M95: 89,640,989 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.1

Radius: 5.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.74 AU - 18.62 AU

Year: 26885 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,493,328 km

• M1: 188,942 km (0.035 R)
• M2: 265,087 km (0.11 R)
• M3: 449,841 km (0.074 R)
• M4: 1,012,927 km (0.057 R)
• M5: 1,454,690 km (0.117 R)
• M6: 2,124,888 km (0.054 R)
• M7: 2,398,054 km (0.1 R)
• M8: 2,523,118 km (0.057 R)
• M9: 2,586,398 km (0.084 R)
• M10: 2,714,603 km (0.109 R)
• M11: 3,077,827 km (0.111 R)
• M12: 3,562,224 km (0.085 R)
• M13: 3,740,994 km (0.055 R)
• M14: 3,959,257 km (0.108 R)
• M15: 4,033,009 km (0.108 R)
• M16: 4,639,030 km (0.079 R)
• M17: 4,913,093 km (0.08 R)
• M18: 5,273,026 km (0.104 R)
• M19: 5,476,778 km (0.111 R)
• M20: 5,724,662 km (0.077 R)
• M21: 5,766,400 km (0.06 R)
• M22: 5,891,912 km (0.076 R)
• M23: 6,060,808 km (0.095 R)
• M24: 6,145,929 km (0.073 R)
• M25: 6,752,249 km (0.118 R)
• M26: 7,107,395 km (0.097 R)
• M27: 7,559,629 km (0.114 R)
• M28: 7,789,412 km (0.116 R)
• M29: 7,974,763 km (0.084 R)
• M30: 9,857,153 km (0.109 R)
• M31: 9,907,119 km (0.115 R)
• M32: 9,957,234 km (0.075 R)
• M33: 10,770,000 km (0.065 R)
• M34: 11,446,032 km (0.084 R)
• M35: 11,868,945 km (0.078 R)
• M36: 12,296,795 km (0.073 R)
• M37: 12,566,820 km (0.07 R)
• M38: 13,555,063 km (0.097 R)
• M39: 13,777,964 km (0.108 R)
• M40: 13,890,013 km (0.071 R)
• M41: 14,227,655 km (0.077 R)
• M42: 15,025,909 km (0.064 R)
• M43: 16,725,341 km (0.06 R)
• M44: 17,144,514 km (0.069 R)
• M45: 17,688,751 km (0.093 R)
• M46: 18,115,853 km (0.047 R)
• M47: 18,793,831 km (0.04 R)
• M48: 19,668,679 km (0.047 R)
• M49: 20,941,458 km (0.093 R)
• M50: 21,913,395 km (0.063 R)
• M51: 21,978,770 km (0.067 R)
• M52: 22,635,504 km (0.1 R)
• M53: 24,170,229 km (0.027 R)
• M54: 24,440,552 km (0.1 R)
• M55: 24,576,237 km (0.091 R)
• M56: 25,876,243 km (0.116 R)
• M57: 26,083,586 km (0.061 R)
• M58: 26,778,617 km (0.112 R)
• M59: 28,045,113 km (0.109 R)
• M60: 31,811,389 km (0.119 R)
• M61: 32,330,493 km (0.117 R)
• M62: 36,349,889 km (0.075 R)
• M63: 36,659,557 km (0.115 R)
• M64: 36,737,198 km (0.078 R)
• M65: 37,515,705 km (0.111 R)
• M66: 37,828,664 km (0.06 R)
• M67: 38,299,748 km (0.1 R)
• M68: 39,485,909 km (0.08 R)
• M69: 39,963,725 km (0.118 R)
• M70: 41,005,674 km (0.064 R)
• M71: 43,197,881 km (0.03 R)
• M72: 43,525,949 km (0.104 R)
• M73: 44,184,330 km (0.101 R)
• M74: 44,349,486 km (0.117 R)
• M75: 45,178,258 km (0.08 R)
• M76: 45,928,491 km (0.05 R)
• M77: 46,263,291 km (0.099 R)
• M78: 49,655,273 km (0.092 R)
• M79: 50,170,937 km (0.039 R)
• M80: 50,429,442 km (0.118 R)
• M81: 52,338,610 km (0.101 R)
• M82: 54,802,487 km (0.1 R)
• M83: 54,891,199 km (0.12 R)
• M84: 55,246,494 km (0.069 R)
• M85: 55,424,366 km (0.074 R)
• M86: 55,513,376 km (0.111 R)
• M87: 56,048,488 km (0.07 R)
• M88: 56,227,257 km (0.098 R)
• M89: 57,303,913 km (0.104 R)
• M90: 57,574,087 km (0.105 R)
• M91: 59,113,299 km (0.043 R)
• M92: 59,295,210 km (0.118 R)
• M93: 59,477,421 km (0.051 R)
• M94: 59,933,545 km (0.064 R)
• M95: 60,757,679 km (0.095 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit