🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.35 AU - 3.27 AU

Year: 1814 Days

Day: 22.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,020,479 km

• M1: 1,412,653 km (0.063 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 9.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.14 AU - 6.68 AU

Year: 5532 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,020,479 km

• M1: 126,859 km (0.077 R)
• M2: 188,793 km (0.08 R)
• M3: 268,528 km (0.09 R)
• M4: 414,237 km (0.098 R)
• M5: 507,586 km (0.105 R)
• M6: 667,954 km (0.046 R)
• M7: 992,731 km (0.103 R)
• M8: 1,273,826 km (0.11 R)
• M9: 1,351,467 km (0.066 R)
• M10: 1,417,440 km (0.034 R)
• M11: 1,580,202 km (0.113 R)
• M12: 1,865,336 km (0.112 R)
• M13: 2,387,732 km (0.063 R)
• M14: 2,484,521 km (0.119 R)
• M15: 2,682,140 km (0.093 R)
• M16: 3,252,258 km (0.104 R)
• M17: 3,746,230 km (0.083 R)
• M18: 3,859,326 km (0.056 R)
• M19: 3,935,322 km (0.115 R)
• M20: 4,108,107 km (0.059 R)
• M21: 5,817,113 km (0.077 R)
• M22: 6,036,424 km (0.063 R)
• M23: 6,779,327 km (0.107 R)
• M24: 7,149,881 km (0.097 R)
• M25: 9,431,847 km (0.058 R)
• M26: 9,508,889 km (0.091 R)
• M27: 9,689,604 km (0.095 R)
• M28: 10,212,299 km (0.064 R)
• M29: 10,423,980 km (0.065 R)
• M30: 10,610,379 km (0.051 R)
• M31: 12,197,014 km (0.083 R)
• M32: 13,075,003 km (0.059 R)
• M33: 13,333,808 km (0.08 R)
• M34: 14,504,112 km (0.099 R)
• M35: 14,623,042 km (0.111 R)
• M36: 15,101,606 km (0.099 R)
• M37: 15,433,713 km (0.077 R)
• M38: 15,737,696 km (0.083 R)
• M39: 15,921,103 km (0.051 R)
• M40: 16,135,776 km (0.086 R)
• M41: 16,228,227 km (0.098 R)
• M42: 16,537,297 km (0.043 R)
• M43: 16,973,374 km (0.118 R)
• M44: 17,444,757 km (0.101 R)
• M45: 19,405,836 km (0.065 R)
• M46: 19,503,972 km (0.089 R)
• M47: 19,865,700 km (0.105 R)
• M48: 19,997,645 km (0.088 R)
• M49: 21,300,493 km (0.101 R)
• M50: 22,424,272 km (0.096 R)
• M51: 22,803,054 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.73 AU - 12.95 AU

Year: 14702 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,020,479 km

• M1: 131,048 km (0.086 R)
• M2: 300,243 km (0.11 R)
• M3: 406,607 km (0.035 R)
• M4: 733,778 km (0.108 R)
• M5: 808,277 km (0.113 R)
• M6: 885,619 km (0.035 R)
• M7: 1,111,811 km (0.093 R)
• M8: 1,402,929 km (0.08 R)
• M9: 1,667,867 km (0.116 R)
• M10: 1,844,841 km (0.105 R)
• M11: 2,244,866 km (0.055 R)
• M12: 2,584,303 km (0.102 R)
• M13: 2,819,621 km (0.043 R)
• M14: 3,374,629 km (0.067 R)
• M15: 3,567,161 km (0.098 R)
• M16: 3,962,997 km (0.081 R)
• M17: 4,725,049 km (0.118 R)
• M18: 5,456,433 km (0.092 R)
• M19: 5,607,078 km (0.078 R)
• M20: 6,222,972 km (0.094 R)
• M21: 6,340,855 km (0.089 R)
• M22: 7,063,712 km (0.12 R)
• M23: 7,940,057 km (0.036 R)
• M24: 9,071,764 km (0.094 R)
• M25: 10,022,459 km (0.085 R)
• M26: 10,207,063 km (0.08 R)
• M27: 10,346,338 km (0.07 R)
• M28: 11,051,991 km (0.066 R)
• M29: 11,242,729 km (0.117 R)
• M30: 11,627,644 km (0.1 R)
• M31: 11,773,203 km (0.119 R)
• M32: 12,163,952 km (0.071 R)
• M33: 12,262,388 km (0.118 R)
• M34: 13,463,509 km (0.087 R)
• M35: 13,565,385 km (0.028 R)
• M36: 15,122,699 km (0.031 R)
• M37: 15,228,614 km (0.116 R)
• M38: 17,507,439 km (0.088 R)
• M39: 18,177,936 km (0.104 R)
• M40: 18,572,875 km (0.116 R)
• M41: 18,686,270 km (0.11 R)
• M42: 19,084,799 km (0.116 R)
• M43: 19,313,983 km (0.102 R)
• M44: 21,001,596 km (0.081 R)
• M45: 21,893,050 km (0.044 R)
• M46: 22,012,878 km (0.118 R)
• M47: 23,405,933 km (0.074 R)
• M48: 23,467,119 km (0.109 R)
• M49: 24,640,415 km (0.094 R)
• M50: 25,959,419 km (0.109 R)
• M51: 26,659,388 km (0.086 R)
• M52: 26,723,266 km (0.091 R)
• M53: 27,301,163 km (0.086 R)
• M54: 28,208,174 km (0.075 R)
• M55: 29,587,018 km (0.094 R)
• M56: 31,662,389 km (0.061 R)
• M57: 33,163,604 km (0.105 R)
• M58: 33,577,092 km (0.112 R)
• M59: 33,784,435 km (0.113 R)
• M60: 34,061,490 km (0.106 R)
• M61: 36,731,812 km (0.1 R)
• M62: 38,452,637 km (0.12 R)
• M63: 38,886,919 km (0.062 R)
• M64: 39,104,734 km (0.103 R)
• M65: 40,493,301 km (0.093 R)
• M66: 41,823,675 km (0.099 R)
• M67: 42,121,375 km (0.08 R)
• M68: 42,568,972 km (0.097 R)
• M69: 43,018,364 km (0.098 R)
• M70: 43,393,854 km (0.096 R)
• M71: 43,695,144 km (0.091 R)
• M72: 43,846,089 km (0.109 R)
• M73: 44,072,729 km (0.103 R)
• M74: 44,148,426 km (0.096 R)
• M75: 44,527,208 km (0.075 R)
• M76: 45,900,067 km (0.118 R)
• M77: 46,207,042 km (0.09 R)
• M78: 46,514,616 km (0.099 R)
• M79: 47,364,182 km (0.12 R)
• M80: 47,441,674 km (0.101 R)
• M81: 48,530,896 km (0.113 R)
• M82: 48,843,555 km (0.099 R)
• M83: 49,078,573 km (0.076 R)
• M84: 50,338,038 km (0.077 R)
• M85: 50,813,161 km (0.053 R)
• M86: 51,051,321 km (0.052 R)
• M87: 51,130,757 km (0.094 R)
• M88: 52,167,321 km (0.065 R)
• M89: 52,647,979 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.4

Radius: 7.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.29 AU - 14.81 AU

Year: 19203 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 68.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,020,479 km

• M1: 120,576 km (0.109 R)
• M2: 250,576 km (0.082 R)
• M3: 497,263 km (0.103 R)
• M4: 611,706 km (0.102 R)
• M5: 681,269 km (0.064 R)
• M6: 809,923 km (0.114 R)
• M7: 926,460 km (0.103 R)
• M8: 1,007,542 km (0.072 R)
• M9: 1,198,578 km (0.11 R)
• M10: 1,518,718 km (0.096 R)
• M11: 2,289,895 km (0.11 R)
• M12: 2,627,986 km (0.113 R)
• M13: 2,744,223 km (0.104 R)
• M14: 3,103,258 km (0.083 R)
• M15: 3,669,486 km (0.106 R)
• M16: 4,369,754 km (0.112 R)
• M17: 4,930,746 km (0.049 R)
• M18: 5,110,712 km (0.111 R)
• M19: 5,292,773 km (0.104 R)
• M20: 6,081,004 km (0.086 R)
• M21: 6,274,135 km (0.041 R)
• M22: 6,430,016 km (0.042 R)
• M23: 6,785,460 km (0.03 R)
• M24: 7,147,337 km (0.068 R)
• M25: 8,355,789 km (0.1 R)
• M26: 8,484,294 km (0.059 R)
• M27: 8,743,547 km (0.095 R)
• M28: 9,093,157 km (0.114 R)
• M29: 9,626,174 km (0.097 R)
• M30: 10,768,952 km (0.059 R)
• M31: 11,143,695 km (0.115 R)
• M32: 11,522,626 km (0.098 R)
• M33: 12,488,430 km (0.093 R)
• M34: 12,635,635 km (0.111 R)
• M35: 12,684,852 km (0.046 R)
• M36: 13,580,644 km (0.098 R)
• M37: 14,703,227 km (0.074 R)
• M38: 15,066,600 km (0.034 R)
• M39: 15,118,660 km (0.11 R)
• M40: 15,170,870 km (0.103 R)
• M41: 16,388,447 km (0.084 R)
• M42: 16,549,564 km (0.115 R)
• M43: 16,927,448 km (0.105 R)
• M44: 17,090,360 km (0.09 R)
• M45: 17,308,324 km (0.07 R)
• M46: 17,746,945 km (0.087 R)
• M47: 17,967,602 km (0.101 R)
• M48: 20,802,482 km (0.025 R)
• M49: 20,976,913 km (0.046 R)
• M50: 22,927,818 km (0.095 R)
• M51: 23,108,084 km (0.111 R)
• M52: 23,590,986 km (0.102 R)
• M53: 23,712,160 km (0.07 R)
• M54: 23,772,897 km (0.091 R)
• M55: 24,077,179 km (0.071 R)
• M56: 24,566,663 km (0.112 R)
• M57: 25,059,588 km (0.076 R)
• M58: 26,305,888 km (0.108 R)
• M59: 26,368,719 km (0.062 R)
• M60: 26,494,531 km (0.105 R)
• M61: 26,810,033 km (0.086 R)
• M62: 27,253,740 km (0.103 R)
• M63: 28,020,130 km (0.057 R)
• M64: 28,212,812 km (0.119 R)
• M65: 29,639,377 km (0.081 R)
• M66: 29,704,752 km (0.104 R)
• M67: 30,229,691 km (0.103 R)
• M68: 30,295,514 km (0.118 R)
• M69: 31,689,018 km (0.087 R)
• M70: 32,359,815 km (0.107 R)
• M71: 33,103,166 km (0.079 R)
• M72: 33,443,053 km (0.118 R)
• M73: 33,511,120 km (0.108 R)
• M74: 35,228,354 km (0.066 R)
• M75: 35,297,618 km (0.119 R)
• M76: 35,575,122 km (0.035 R)
• M77: 37,114,933 km (0.104 R)
• M78: 37,185,393 km (0.081 R)
• M79: 38,890,809 km (0.082 R)
• M80: 39,321,052 km (0.051 R)
• M81: 41,204,041 km (0.091 R)
• M82: 41,277,044 km (0.068 R)
• M83: 41,423,202 km (0.101 R)
• M84: 41,569,508 km (0.04 R)
• M85: 43,635,904 km (0.087 R)
• M86: 44,456,747 km (0.034 R)
• M87: 45,962,300 km (0.101 R)
• M88: 50,266,081 km (0.079 R)
• M89: 51,755,179 km (0.099 R)
• M90: 52,782,467 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit