🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.41 AU - 4.39 AU

Year: 2785 Days

Day: 43.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.37 AU - 6.03 AU

Year: 4288 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,187,287 km

• M1: 115,490 km (0.111 R)
• M2: 292,314 km (0.109 R)
• M3: 396,434 km (0.063 R)
• M4: 550,520 km (0.091 R)
• M5: 704,307 km (0.063 R)
• M6: 755,469 km (0.091 R)
• M7: 883,675 km (0.093 R)
• M8: 1,019,210 km (0.066 R)
• M9: 1,089,521 km (0.08 R)
• M10: 1,161,777 km (0.071 R)
• M11: 1,223,112 km (0.094 R)
• M12: 1,310,926 km (0.11 R)
• M13: 1,413,999 km (0.119 R)
• M14: 1,767,798 km (0.089 R)
• M15: 1,867,729 km (0.096 R)
• M16: 2,133,415 km (0.08 R)
• M17: 2,270,896 km (0.104 R)
• M18: 2,379,803 km (0.107 R)
• M19: 2,766,513 km (0.098 R)
• M20: 3,138,414 km (0.088 R)
• M21: 3,207,678 km (0.057 R)
• M22: 3,436,562 km (0.117 R)
• M23: 3,508,070 km (0.114 R)
• M24: 4,173,930 km (0.103 R)
• M25: 4,250,375 km (0.114 R)
• M26: 4,541,043 km (0.091 R)
• M27: 4,778,156 km (0.079 R)
• M28: 5,080,493 km (0.106 R)
• M29: 5,141,679 km (0.07 R)
• M30: 5,244,153 km (0.102 R)
• M31: 5,368,170 km (0.026 R)
• M32: 5,661,232 km (0.038 R)
• M33: 5,852,418 km (0.063 R)
• M34: 6,416,552 km (0.111 R)
• M35: 6,549,245 km (0.12 R)
• M36: 6,952,711 km (0.082 R)
• M37: 7,318,178 km (0.081 R)
• M38: 7,549,756 km (0.093 R)
• M39: 7,689,929 km (0.102 R)
• M40: 8,020,241 km (0.105 R)
• M41: 8,091,599 km (0.093 R)
• M42: 8,476,066 km (0.088 R)
• M43: 8,646,009 km (0.086 R)
• M44: 8,964,802 km (0.085 R)
• M45: 9,138,036 km (0.048 R)
• M46: 10,642,093 km (0.025 R)
• M47: 10,904,488 km (0.084 R)
• M48: 11,812,846 km (0.062 R)
• M49: 12,166,496 km (0.096 R)
• M50: 12,303,527 km (0.064 R)
• M51: 12,800,791 km (0.107 R)
• M52: 13,023,991 km (0.062 R)
• M53: 13,079,940 km (0.045 R)
• M54: 13,502,405 km (0.099 R)
• M55: 13,644,223 km (0.117 R)
• M56: 13,701,071 km (0.116 R)
• M57: 13,872,211 km (0.108 R)
• M58: 14,274,180 km (0.03 R)
• M59: 14,709,061 km (0.12 R)
• M60: 14,825,897 km (0.096 R)
• M61: 15,001,525 km (0.113 R)
• M62: 15,562,367 km (0.083 R)
• M63: 15,860,217 km (0.067 R)
• M64: 15,979,895 km (0.087 R)
• M65: 16,431,531 km (0.053 R)
• M66: 16,582,924 km (0.103 R)
• M67: 16,856,838 km (0.114 R)
• M68: 16,917,874 km (0.046 R)
• M69: 17,193,433 km (0.117 R)
• M70: 17,316,402 km (0.043 R)
• M71: 17,749,189 km (0.059 R)
• M72: 17,811,272 km (0.097 R)
• M73: 18,091,618 km (0.113 R)
• M74: 18,279,364 km (0.095 R)
• M75: 19,195,950 km (0.079 R)
• M76: 19,804,514 km (0.063 R)
• M77: 20,192,122 km (0.058 R)
• M78: 20,876,532 km (0.119 R)
• M79: 21,469,239 km (0.097 R)
• M80: 21,900,679 km (0.113 R)
• M81: 22,234,582 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 13.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.52 AU - 8.98 AU

Year: 7060 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,187,287 km

• M1: 184,155 km (0.118 R)
• M2: 312,360 km (0.112 R)
• M3: 608,564 km (0.117 R)
• M4: 754,422 km (0.097 R)
• M5: 1,144,723 km (0.049 R)
• M6: 1,735,634 km (0.068 R)
• M7: 2,139,848 km (0.044 R)
• M8: 2,333,727 km (0.117 R)
• M9: 3,731,420 km (0.11 R)
• M10: 4,254,563 km (0.108 R)
• M11: 5,264,947 km (0.109 R)
• M12: 5,635,801 km (0.09 R)
• M13: 6,152,811 km (0.114 R)
• M14: 6,375,113 km (0.109 R)
• M15: 6,713,504 km (0.115 R)
• M16: 6,913,666 km (0.097 R)
• M17: 7,203,137 km (0.119 R)
• M18: 7,585,510 km (0.045 R)
• M19: 7,794,049 km (0.043 R)
• M20: 8,523,787 km (0.084 R)
• M21: 8,616,538 km (0.117 R)
• M22: 9,148,658 km (0.093 R)
• M23: 9,498,717 km (0.104 R)
• M24: 9,885,726 km (0.12 R)
• M25: 10,048,489 km (0.084 R)
• M26: 10,212,149 km (0.089 R)
• M27: 10,442,679 km (0.116 R)
• M28: 10,708,365 km (0.119 R)
• M29: 10,842,106 km (0.056 R)
• M30: 12,419,166 km (0.11 R)
• M31: 12,524,633 km (0.11 R)
• M32: 12,842,379 km (0.083 R)
• M33: 13,127,213 km (0.114 R)
• M34: 13,306,282 km (0.097 R)
• M35: 13,957,631 km (0.06 R)
• M36: 14,067,137 km (0.093 R)
• M37: 14,360,797 km (0.116 R)
• M38: 14,545,401 km (0.076 R)
• M39: 14,805,103 km (0.045 R)
• M40: 15,329,144 km (0.081 R)
• M41: 15,669,180 km (0.077 R)
• M42: 16,126,501 km (0.111 R)
• M43: 16,665,652 km (0.065 R)
• M44: 16,859,680 km (0.106 R)
• M45: 18,800,413 km (0.097 R)
• M46: 19,083,452 km (0.079 R)
• M47: 19,367,838 km (0.057 R)
• M48: 19,612,730 km (0.103 R)
• M49: 20,105,655 km (0.076 R)
• M50: 20,312,249 km (0.098 R)
• M51: 20,978,109 km (0.116 R)
• M52: 21,440,068 km (0.11 R)
• M53: 21,608,814 km (0.118 R)
• M54: 22,032,774 km (0.093 R)
• M55: 22,331,222 km (0.097 R)
• M56: 22,502,362 km (0.085 R)
• M57: 22,845,988 km (0.108 R)
• M58: 24,018,387 km (0.102 R)
• M59: 24,281,679 km (0.106 R)
• M60: 24,633,982 km (0.116 R)
• M61: 24,810,956 km (0.119 R)
• M62: 24,899,518 km (0.078 R)
• M63: 25,165,952 km (0.086 R)
• M64: 25,656,783 km (0.047 R)
• M65: 26,015,668 km (0.112 R)
• M66: 26,738,675 km (0.107 R)
• M67: 27,651,670 km (0.105 R)
• M68: 27,835,526 km (0.097 R)
• M69: 27,927,529 km (0.109 R)
• M70: 29,414,382 km (0.119 R)
• M71: 29,602,127 km (0.06 R)
• M72: 29,931,542 km (0.092 R)
• M73: 30,214,731 km (0.116 R)
• M74: 31,117,703 km (0.11 R)
• M75: 31,309,039 km (0.047 R)
• M76: 31,500,674 km (0.078 R)
• M77: 31,644,587 km (0.058 R)
• M78: 32,029,652 km (0.119 R)
• M79: 32,126,143 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.1

Radius: 4.5

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.04 AU - 14.3 AU

Year: 16310 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,187,287 km

• M1: 99,931 km (0.103 R)
• M2: 529,277 km (0.084 R)
• M3: 584,928 km (0.067 R)
• M4: 702,212 km (0.12 R)
• M5: 805,734 km (0.095 R)
• M6: 1,498,971 km (0.105 R)
• M7: 1,827,039 km (0.082 R)
• M8: 2,116,959 km (0.093 R)
• M9: 2,267,455 km (0.07 R)
• M10: 2,483,773 km (0.109 R)
• M11: 2,578,618 km (0.039 R)
• M12: 3,003,028 km (0.106 R)
• M13: 3,138,115 km (0.113 R)
• M14: 3,206,331 km (0.087 R)
• M15: 3,240,589 km (0.085 R)
• M16: 3,448,979 km (0.094 R)
• M17: 4,401,319 km (0.086 R)
• M18: 4,593,403 km (0.072 R)
• M19: 4,709,790 km (0.071 R)
• M20: 5,388,366 km (0.098 R)
• M21: 5,429,206 km (0.065 R)
• M22: 5,470,196 km (0.102 R)
• M23: 5,759,817 km (0.079 R)
• M24: 5,969,703 km (0.092 R)
• M25: 6,354,020 km (0.105 R)
• M26: 7,462,690 km (0.117 R)
• M27: 7,508,168 km (0.094 R)
• M28: 8,202,900 km (0.087 R)
• M29: 8,391,693 km (0.114 R)
• M30: 9,209,694 km (0.099 R)
• M31: 10,153,656 km (0.092 R)
• M32: 12,024,677 km (0.12 R)
• M33: 12,078,083 km (0.049 R)
• M34: 12,131,639 km (0.042 R)
• M35: 13,440,471 km (0.066 R)
• M36: 13,886,572 km (0.112 R)
• M37: 14,507,852 km (0.103 R)
• M38: 14,678,842 km (0.04 R)
• M39: 15,022,917 km (0.12 R)
• M40: 15,427,729 km (0.076 R)
• M41: 15,660,653 km (0.056 R)
• M42: 16,962,304 km (0.094 R)
• M43: 17,022,293 km (0.096 R)
• M44: 17,202,558 km (0.118 R)
• M45: 17,383,572 km (0.095 R)
• M46: 18,175,393 km (0.078 R)
• M47: 19,416,158 km (0.072 R)
• M48: 19,730,613 km (0.118 R)
• M49: 21,263,243 km (0.089 R)
• M50: 21,522,346 km (0.077 R)
• M51: 21,587,422 km (0.111 R)
• M52: 21,847,871 km (0.032 R)
• M53: 24,509,068 km (0.094 R)
• M54: 24,985,238 km (0.069 R)
• M55: 26,431,849 km (0.065 R)
• M56: 27,130,172 km (0.109 R)
• M57: 27,481,578 km (0.059 R)
• M58: 27,976,148 km (0.093 R)
• M59: 29,405,406 km (0.084 R)
• M60: 29,549,619 km (0.033 R)
• M61: 31,740,928 km (0.083 R)
• M62: 32,037,132 km (0.09 R)
• M63: 32,856,180 km (0.106 R)
• M64: 33,531,465 km (0.099 R)
• M65: 34,211,238 km (0.057 R)
• M66: 34,590,917 km (0.115 R)
• M67: 35,969,162 km (0.099 R)
• M68: 36,664,942 km (0.046 R)
• M69: 36,820,225 km (0.096 R)
• M70: 37,756,109 km (0.07 R)
• M71: 38,148,504 km (0.094 R)
• M72: 38,305,732 km (0.076 R)
• M73: 38,699,922 km (0.105 R)
• M74: 39,174,746 km (0.12 R)
• M75: 41,577,587 km (0.109 R)
• M76: 42,715,129 km (0.046 R)
• M77: 42,960,170 km (0.094 R)
• M78: 43,123,830 km (0.075 R)
• M79: 43,369,619 km (0.119 R)
• M80: 43,945,123 km (0.092 R)
• M81: 44,854,678 km (0.118 R)
• M82: 45,103,758 km (0.044 R)
• M83: 45,603,415 km (0.063 R)
• M84: 45,686,741 km (0.07 R)
• M85: 50,699,167 km (0.087 R)
• M86: 51,652,704 km (0.059 R)
• M87: 52,524,860 km (0.098 R)
• M88: 52,787,404 km (0.063 R)
• M89: 52,874,919 km (0.114 R)
• M90: 54,726,043 km (0.045 R)
• M91: 55,169,900 km (0.111 R)
• M92: 55,436,932 km (0.094 R)
• M93: 57,227,169 km (0.085 R)
• M94: 59,856,502 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.6

Radius: 3.7

Gravity: 29.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.44 AU - 19.1 AU

Year: 22648 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,187,287 km

• M1: 369,956 km (0.112 R)
• M2: 819,048 km (0.092 R)
• M3: 842,386 km (0.069 R)
• M4: 1,552,228 km (0.087 R)
• M5: 2,167,224 km (0.11 R)
• M6: 2,603,003 km (0.051 R)
• M7: 3,399,612 km (0.11 R)
• M8: 3,863,664 km (0.104 R)
• M9: 3,982,744 km (0.089 R)
• M10: 4,224,494 km (0.107 R)
• M11: 4,306,175 km (0.085 R)
• M12: 4,807,028 km (0.103 R)
• M13: 4,978,019 km (0.065 R)
• M14: 5,064,337 km (0.078 R)
• M15: 5,370,264 km (0.083 R)
• M16: 6,842,906 km (0.053 R)
• M17: 7,229,317 km (0.078 R)
• M18: 8,277,101 km (0.11 R)
• M19: 9,531,479 km (0.099 R)
• M20: 9,638,740 km (0.067 R)
• M21: 10,235,337 km (0.113 R)
• M22: 10,676,650 km (0.096 R)
• M23: 10,732,301 km (0.11 R)
• M24: 13,212,783 km (0.113 R)
• M25: 13,452,140 km (0.028 R)
• M26: 14,117,850 km (0.091 R)
• M27: 14,856,265 km (0.093 R)
• M28: 16,306,168 km (0.108 R)
• M29: 16,370,196 km (0.097 R)
• M30: 17,998,718 km (0.12 R)
• M31: 18,798,468 km (0.106 R)
• M32: 19,202,682 km (0.079 R)
• M33: 19,609,887 km (0.118 R)
• M34: 22,752,340 km (0.12 R)
• M35: 22,895,655 km (0.117 R)
• M36: 23,039,269 km (0.109 R)
• M37: 23,616,417 km (0.093 R)
• M38: 24,344,660 km (0.071 R)
• M39: 24,711,474 km (0.034 R)
• M40: 25,822,986 km (0.111 R)
• M41: 28,943,149 km (0.108 R)
• M42: 29,643,865 km (0.118 R)
• M43: 31,699,190 km (0.098 R)
• M44: 32,179,998 km (0.041 R)
• M45: 35,363,441 km (0.099 R)
• M46: 35,529,345 km (0.114 R)
• M47: 36,446,679 km (0.056 R)
• M48: 36,782,077 km (0.094 R)
• M49: 39,073,318 km (0.101 R)
• M50: 40,365,993 km (0.099 R)
• M51: 41,410,187 km (0.076 R)
• M52: 41,847,910 km (0.101 R)
• M53: 43,081,644 km (0.114 R)
• M54: 44,595,873 km (0.119 R)
• M55: 47,492,836 km (0.069 R)
• M56: 49,334,087 km (0.078 R)
• M57: 49,705,089 km (0.103 R)
• M58: 49,891,039 km (0.036 R)
• M59: 51,386,270 km (0.118 R)
• M60: 54,708,091 km (0.101 R)
• M61: 56,152,907 km (0.078 R)
• M62: 58,784,932 km (0.092 R)
• M63: 59,178,225 km (0.081 R)
• M64: 59,375,245 km (0.1 R)
• M65: 61,556,681 km (0.087 R)
• M66: 63,663,169 km (0.102 R)
• M67: 64,776,028 km (0.09 R)
• M68: 65,182,186 km (0.05 R)
• M69: 66,508,371 km (0.034 R)
• M70: 66,713,170 km (0.081 R)
• M71: 67,020,744 km (0.118 R)
• M72: 68,565,940 km (0.092 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit