🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.99 AU - 2.17 AU

Year: 1107 Days

Day: 24.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,206,968 km

• M1: 918,531 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 12.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.96 AU - 6.84 AU

Year: 5974 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,206,968 km

• M1: 162,164 km (0.034 R)
• M2: 292,464 km (0.054 R)
• M3: 409,001 km (0.094 R)
• M4: 642,373 km (0.034 R)
• M5: 893,698 km (0.045 R)
• M6: 1,024,446 km (0.091 R)
• M7: 1,162,076 km (0.049 R)
• M8: 1,422,975 km (0.102 R)
• M9: 1,649,317 km (0.1 R)
• M10: 1,739,524 km (0.11 R)
• M11: 2,078,962 km (0.099 R)
• M12: 2,256,684 km (0.059 R)
• M13: 2,863,902 km (0.04 R)
• M14: 3,591,097 km (0.026 R)
• M15: 4,098,682 km (0.091 R)
• M16: 4,222,998 km (0.086 R)
• M17: 4,551,964 km (0.038 R)
• M18: 5,671,704 km (0.064 R)
• M19: 5,922,580 km (0.067 R)
• M20: 6,035,077 km (0.082 R)
• M21: 6,176,896 km (0.091 R)
• M22: 6,696,749 km (0.086 R)
• M23: 6,814,183 km (0.11 R)
• M24: 6,991,606 km (0.117 R)
• M25: 7,230,663 km (0.092 R)
• M26: 7,411,677 km (0.101 R)
• M27: 7,870,942 km (0.097 R)
• M28: 7,963,992 km (0.092 R)
• M29: 8,529,472 km (0.091 R)
• M30: 8,688,944 km (0.109 R)
• M31: 8,978,415 km (0.088 R)
• M32: 10,269,445 km (0.089 R)
• M33: 10,371,172 km (0.086 R)
• M34: 10,575,672 km (0.118 R)
• M35: 10,919,448 km (0.043 R)
• M36: 11,865,954 km (0.086 R)
• M37: 12,079,878 km (0.116 R)
• M38: 12,911,792 km (0.093 R)
• M39: 13,021,747 km (0.117 R)
• M40: 13,279,354 km (0.095 R)
• M41: 13,390,206 km (0.034 R)
• M42: 13,687,607 km (0.116 R)
• M43: 14,137,597 km (0.107 R)
• M44: 14,937,048 km (0.103 R)
• M45: 15,052,388 km (0.067 R)
• M46: 15,322,861 km (0.095 R)
• M47: 16,539,840 km (0.107 R)
• M48: 16,979,059 km (0.118 R)
• M49: 17,059,393 km (0.1 R)
• M50: 17,543,791 km (0.053 R)
• M51: 18,319,905 km (0.053 R)
• M52: 18,484,762 km (0.072 R)
• M53: 18,650,067 km (0.113 R)
• M54: 19,065,650 km (0.087 R)
• M55: 19,232,751 km (0.108 R)
• M56: 20,075,286 km (0.114 R)
• M57: 20,629,546 km (0.052 R)
• M58: 21,840,242 km (0.098 R)
• M59: 22,322,246 km (0.064 R)
• M60: 22,674,998 km (0.073 R)
• M61: 23,252,147 km (0.08 R)
• M62: 24,014,049 km (0.103 R)
• M63: 24,149,435 km (0.059 R)
• M64: 24,784,328 km (0.104 R)
• M65: 24,875,433 km (0.053 R)
• M66: 25,793,066 km (0.117 R)
• M67: 26,116,796 km (0.042 R)
• M68: 27,143,337 km (0.076 R)
• M69: 27,945,481 km (0.081 R)
• M70: 28,087,898 km (0.07 R)
• M71: 28,803,275 km (0.114 R)
• M72: 30,544,893 km (0.086 R)
• M73: 30,642,581 km (0.056 R)
• M74: 31,182,180 km (0.113 R)
• M75: 31,379,201 km (0.116 R)
• M76: 31,527,153 km (0.111 R)
• M77: 31,675,404 km (0.092 R)
• M78: 31,873,322 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 12.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.88 AU - 7.6 AU

Year: 6456 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,206,968 km

• M1: 159,023 km (0.069 R)
• M2: 369,956 km (0.113 R)
• M3: 571,165 km (0.104 R)
• M4: 880,683 km (0.049 R)
• M5: 1,010,683 km (0.099 R)
• M6: 1,194,539 km (0.111 R)
• M7: 1,373,308 km (0.057 R)
• M8: 1,578,856 km (0.075 R)
• M9: 1,776,325 km (0.1 R)
• M10: 1,925,175 km (0.073 R)
• M11: 2,001,171 km (0.042 R)
• M12: 2,437,996 km (0.077 R)
• M13: 3,103,707 km (0.045 R)
• M14: 3,284,421 km (0.091 R)
• M15: 3,562,224 km (0.044 R)
• M16: 4,415,980 km (0.03 R)
• M17: 4,517,556 km (0.117 R)
• M18: 5,439,379 km (0.083 R)
• M19: 5,630,714 km (0.065 R)
• M20: 5,713,442 km (0.104 R)
• M21: 6,360,901 km (0.115 R)
• M22: 7,270,307 km (0.032 R)
• M23: 8,282,785 km (0.089 R)
• M24: 8,535,007 km (0.06 R)
• M25: 9,014,618 km (0.086 R)
• M26: 9,667,912 km (0.111 R)
• M27: 9,866,877 km (0.102 R)
• M28: 10,033,679 km (0.041 R)
• M29: 10,268,847 km (0.057 R)
• M30: 10,882,048 km (0.033 R)
• M31: 11,158,356 km (0.049 R)
• M32: 11,297,332 km (0.115 R)
• M33: 11,894,826 km (0.068 R)
• M34: 12,143,757 km (0.071 R)
• M35: 12,322,676 km (0.086 R)
• M36: 12,502,492 km (0.117 R)
• M37: 12,719,409 km (0.04 R)
• M38: 12,937,523 km (0.092 R)
• M39: 14,197,137 km (0.087 R)
• M40: 14,879,902 km (0.118 R)
• M41: 15,573,288 km (0.117 R)
• M42: 15,689,825 km (0.099 R)
• M43: 15,884,751 km (0.114 R)
• M44: 16,316,640 km (0.107 R)
• M45: 16,434,972 km (0.12 R)
• M46: 16,911,590 km (0.053 R)
• M47: 16,991,476 km (0.071 R)
• M48: 17,111,603 km (0.12 R)
• M49: 17,352,455 km (0.066 R)
• M50: 19,112,175 km (0.06 R)
• M51: 19,781,326 km (0.079 R)
• M52: 20,076,483 km (0.114 R)
• M53: 20,458,257 km (0.109 R)
• M54: 20,756,854 km (0.109 R)
• M55: 21,013,863 km (0.092 R)
• M56: 21,574,407 km (0.118 R)
• M57: 21,791,323 km (0.071 R)
• M58: 22,052,521 km (0.038 R)
• M59: 22,358,599 km (0.097 R)
• M60: 22,446,413 km (0.055 R)
• M61: 22,666,172 km (0.114 R)
• M62: 24,089,895 km (0.12 R)
• M63: 24,540,633 km (0.105 R)
• M64: 26,232,884 km (0.105 R)
• M65: 27,023,060 km (0.114 R)
• M66: 28,199,199 km (0.074 R)
• M67: 29,632,496 km (0.092 R)
• M68: 30,164,017 km (0.117 R)
• M69: 30,309,426 km (0.045 R)
• M70: 30,601,142 km (0.057 R)
• M71: 30,796,068 km (0.034 R)
• M72: 31,727,913 km (0.085 R)
• M73: 32,073,634 km (0.114 R)
• M74: 32,222,185 km (0.05 R)
• M75: 32,420,551 km (0.029 R)
• M76: 32,619,367 km (0.116 R)
• M77: 32,918,263 km (0.111 R)
• M78: 33,669,544 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 12.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.84 AU - 9.86 AU

Year: 9714 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,206,968 km

• M1: 156,779 km (0.11 R)
• M2: 239,057 km (0.084 R)
• M3: 359,334 km (0.114 R)
• M4: 449,392 km (0.064 R)
• M5: 603,328 km (0.094 R)
• M6: 717,471 km (0.076 R)
• M7: 1,251,985 km (0.097 R)
• M8: 1,481,019 km (0.109 R)
• M9: 2,024,508 km (0.098 R)
• M10: 3,101,313 km (0.118 R)
• M11: 3,602,616 km (0.086 R)
• M12: 3,849,153 km (0.103 R)
• M13: 4,533,563 km (0.093 R)
• M14: 4,621,826 km (0.067 R)
• M15: 5,010,930 km (0.104 R)
• M16: 5,317,456 km (0.09 R)
• M17: 5,884,881 km (0.119 R)
• M18: 6,738,636 km (0.08 R)
• M19: 7,525,970 km (0.065 R)
• M20: 7,842,070 km (0.108 R)
• M21: 8,091,001 km (0.105 R)
• M22: 8,198,562 km (0.114 R)
• M23: 8,378,678 km (0.084 R)
• M24: 9,714,736 km (0.104 R)
• M25: 9,867,176 km (0.078 R)
• M26: 10,252,092 km (0.113 R)
• M27: 10,485,315 km (0.11 R)
• M28: 10,563,554 km (0.052 R)
• M29: 11,275,790 km (0.102 R)
• M30: 11,476,401 km (0.1 R)
• M31: 12,455,668 km (0.096 R)
• M32: 12,663,161 km (0.104 R)
• M33: 13,250,033 km (0.118 R)
• M34: 14,147,022 km (0.091 R)
• M35: 14,276,723 km (0.042 R)
• M36: 15,107,739 km (0.102 R)
• M37: 16,179,758 km (0.088 R)
• M38: 16,270,264 km (0.114 R)
• M39: 17,414,987 km (0.101 R)
• M40: 17,786,888 km (0.117 R)
• M41: 17,880,237 km (0.081 R)
• M42: 18,161,331 km (0.09 R)
• M43: 18,822,853 km (0.12 R)
• M44: 19,685,135 km (0.033 R)
• M45: 20,413,527 km (0.119 R)
• M46: 21,497,663 km (0.117 R)
• M47: 21,846,675 km (0.103 R)
• M48: 22,298,011 km (0.095 R)
• M49: 22,752,490 km (0.11 R)
• M50: 22,904,631 km (0.113 R)
• M51: 23,414,311 km (0.053 R)
• M52: 23,876,269 km (0.049 R)
• M53: 24,134,176 km (0.095 R)
• M54: 24,341,070 km (0.116 R)
• M55: 24,548,711 km (0.05 R)
• M56: 24,756,952 km (0.09 R)
• M57: 25,332,455 km (0.1 R)
• M58: 26,710,401 km (0.069 R)
• M59: 27,031,886 km (0.057 R)
• M60: 27,300,714 km (0.113 R)
• M61: 28,167,035 km (0.112 R)
• M62: 28,330,396 km (0.088 R)
• M63: 29,097,384 km (0.091 R)
• M64: 29,317,742 km (0.048 R)
• M65: 29,871,104 km (0.054 R)
• M66: 32,289,653 km (0.09 R)
• M67: 32,460,644 km (0.107 R)
• M68: 32,803,821 km (0.063 R)
• M69: 33,493,467 km (0.08 R)
• M70: 33,666,702 km (0.062 R)
• M71: 33,956,024 km (0.108 R)
• M72: 34,770,435 km (0.075 R)
• M73: 35,004,256 km (0.101 R)
• M74: 35,238,676 km (0.076 R)
• M75: 37,252,263 km (0.102 R)
• M76: 37,491,620 km (0.086 R)
• M77: 38,152,394 km (0.063 R)
• M78: 40,341,759 km (0.109 R)
• M79: 40,649,182 km (0.107 R)
• M80: 41,266,124 km (0.112 R)

Asteroid Belt

Center: 13.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149

Radius: 6.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.1 AU - 18.46 AU

Year: 26503 Days

Day: 21.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,206,968 km

• M1: 208,988 km (0.051 R)
• M2: 280,795 km (0.114 R)
• M3: 391,498 km (0.047 R)
• M4: 500,405 km (0.102 R)
• M5: 602,131 km (0.093 R)
• M6: 729,589 km (0.05 R)
• M7: 1,490,593 km (0.093 R)
• M8: 2,059,813 km (0.11 R)
• M9: 2,483,175 km (0.089 R)
• M10: 2,541,668 km (0.091 R)
• M11: 3,151,429 km (0.07 R)
• M12: 3,246,723 km (0.12 R)
• M13: 3,770,914 km (0.065 R)
• M14: 4,677,925 km (0.114 R)
• M15: 5,648,816 km (0.102 R)
• M16: 5,959,830 km (0.108 R)
• M17: 7,384,899 km (0.062 R)
• M18: 7,427,085 km (0.11 R)
• M19: 8,552,361 km (0.085 R)
• M20: 8,999,210 km (0.084 R)
• M21: 9,591,467 km (0.09 R)
• M22: 10,102,494 km (0.115 R)
• M23: 10,861,404 km (0.098 R)
• M24: 10,957,595 km (0.117 R)
• M25: 11,053,936 km (0.107 R)
• M26: 12,133,285 km (0.1 R)
• M27: 12,283,182 km (0.104 R)
• M28: 12,433,528 km (0.112 R)
• M29: 13,194,682 km (0.085 R)
• M30: 13,503,302 km (0.078 R)
• M31: 13,658,585 km (0.045 R)
• M32: 14,868,233 km (0.092 R)
• M33: 15,028,452 km (0.078 R)
• M34: 15,675,463 km (0.117 R)
• M35: 15,893,128 km (0.102 R)
• M36: 15,947,731 km (0.113 R)
• M37: 16,496,905 km (0.111 R)
• M38: 17,332,110 km (0.117 R)
• M39: 17,783,297 km (0.116 R)
• M40: 18,295,520 km (0.096 R)
• M41: 21,468,491 km (0.075 R)
• M42: 23,055,725 km (0.088 R)
• M43: 23,738,639 km (0.025 R)
• M44: 23,988,617 km (0.113 R)
• M45: 26,341,642 km (0.105 R)
• M46: 27,644,041 km (0.119 R)
• M47: 27,907,034 km (0.089 R)
• M48: 28,900,513 km (0.075 R)
• M49: 30,717,828 km (0.048 R)
• M50: 30,990,246 km (0.067 R)
• M51: 32,849,598 km (0.107 R)
• M52: 32,988,724 km (0.092 R)
• M53: 33,547,323 km (0.086 R)
• M54: 33,687,496 km (0.079 R)
• M55: 35,028,641 km (0.106 R)
• M56: 35,669,967 km (0.069 R)
• M57: 35,741,474 km (0.07 R)
• M58: 36,891,882 km (0.095 R)
• M59: 37,253,909 km (0.109 R)
• M60: 39,598,407 km (0.103 R)
• M61: 43,127,570 km (0.112 R)
• M62: 44,968,073 km (0.089 R)
• M63: 49,520,785 km (0.069 R)
• M64: 51,608,573 km (0.079 R)
• M65: 53,561,274 km (0.119 R)
• M66: 53,725,083 km (0.119 R)
• M67: 54,382,117 km (0.097 R)
• M68: 54,711,532 km (0.086 R)
• M69: 55,124,272 km (0.105 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: 477 - 16,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit