🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.71 AU - 1.81 AU

Year: 870 Days

Day: 12.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.4 AU - 2.92 AU

Year: 1617 Days

Day: 41.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.95 AU - 4.27 AU

Year: 2557 Days

Day: 42.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,630,398 km

• M1: 363,972 km (0.051 R)

Asteroid Belt

Center: 6.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 11.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.17 AU - 10.85 AU

Year: 10933 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,630,398 km

• M1: 364,720 km (0.095 R)
• M2: 698,173 km (0.09 R)
• M3: 772,374 km (0.08 R)
• M4: 849,566 km (0.077 R)
• M5: 1,370,466 km (0.114 R)
• M6: 1,539,512 km (0.093 R)
• M7: 1,690,157 km (0.117 R)
• M8: 1,872,068 km (0.108 R)
• M9: 2,171,563 km (0.116 R)
• M10: 2,486,317 km (0.085 R)
• M11: 3,033,246 km (0.077 R)
• M12: 3,223,834 km (0.116 R)
• M13: 3,320,624 km (0.103 R)
• M14: 3,418,461 km (0.103 R)
• M15: 3,853,492 km (0.054 R)
• M16: 4,130,098 km (0.086 R)
• M17: 4,377,533 km (0.092 R)
• M18: 5,376,847 km (0.071 R)
• M19: 5,764,604 km (0.103 R)
• M20: 6,322,604 km (0.085 R)
• M21: 6,567,197 km (0.099 R)
• M22: 6,939,696 km (0.099 R)
• M23: 7,705,637 km (0.044 R)
• M24: 7,966,984 km (0.041 R)
• M25: 8,098,780 km (0.094 R)
• M26: 8,187,043 km (0.117 R)
• M27: 8,588,115 km (0.038 R)
• M28: 8,678,172 km (0.113 R)
• M29: 9,178,877 km (0.106 R)
• M30: 10,447,466 km (0.055 R)
• M31: 10,736,938 km (0.096 R)
• M32: 11,323,661 km (0.094 R)
• M33: 12,021,386 km (0.07 R)
• M34: 12,835,797 km (0.102 R)
• M35: 15,494,001 km (0.06 R)
• M36: 16,100,920 km (0.09 R)
• M37: 18,839,907 km (0.093 R)
• M38: 18,957,192 km (0.101 R)
• M39: 19,369,334 km (0.098 R)
• M40: 19,725,078 km (0.098 R)
• M41: 19,844,158 km (0.116 R)
• M42: 20,142,755 km (0.059 R)
• M43: 20,262,732 km (0.036 R)
• M44: 20,623,712 km (0.092 R)
• M45: 21,169,445 km (0.028 R)
• M46: 21,291,367 km (0.045 R)
• M47: 22,151,106 km (0.088 R)
• M48: 22,336,907 km (0.08 R)
• M49: 23,588,293 km (0.104 R)
• M50: 24,350,045 km (0.059 R)
• M51: 24,541,830 km (0.11 R)
• M52: 24,798,091 km (0.114 R)
• M53: 25,119,876 km (0.097 R)
• M54: 25,507,783 km (0.106 R)
• M55: 25,637,634 km (0.103 R)
• M56: 26,486,303 km (0.1 R)
• M57: 26,617,650 km (0.092 R)
• M58: 26,881,092 km (0.108 R)
• M59: 27,145,431 km (0.073 R)
• M60: 27,277,975 km (0.089 R)
• M61: 27,809,945 km (0.111 R)
• M62: 29,972,382 km (0.075 R)
• M63: 30,315,111 km (0.089 R)
• M64: 30,452,591 km (0.107 R)
• M65: 30,728,151 km (0.042 R)
• M66: 31,351,226 km (0.106 R)
• M67: 32,328,549 km (0.084 R)
• M68: 37,290,112 km (0.069 R)
• M69: 37,511,217 km (0.113 R)
• M70: 37,880,574 km (0.074 R)
• M71: 38,251,128 km (0.064 R)
• M72: 38,548,529 km (0.07 R)
• M73: 39,595,265 km (0.103 R)
• M74: 40,348,640 km (0.04 R)
• M75: 41,716,713 km (0.12 R)
• M76: 41,793,157 km (0.091 R)
• M77: 42,329,466 km (0.105 R)
• M78: 42,791,125 km (0.101 R)
• M79: 46,861,383 km (0.089 R)
• M80: 48,379,054 km (0.071 R)
• M81: 49,265,122 km (0.066 R)
• M82: 50,237,807 km (0.089 R)
• M83: 50,563,482 km (0.107 R)
• M84: 50,889,904 km (0.096 R)
• M85: 51,135,095 km (0.065 R)
• M86: 52,037,619 km (0.105 R)
• M87: 52,119,898 km (0.066 R)
• M88: 52,367,034 km (0.031 R)
• M89: 52,614,618 km (0.105 R)
• M90: 52,862,652 km (0.085 R)
• M91: 54,692,982 km (0.032 R)
• M92: 54,944,156 km (0.103 R)
• M93: 56,374,761 km (0.05 R)
• M94: 56,459,284 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 8.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.99 AU - 13.45 AU

Year: 14010 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,630,398 km

• M1: 123,269 km (0.088 R)
• M2: 190,588 km (0.065 R)
• M3: 327,619 km (0.029 R)
• M4: 675,734 km (0.114 R)
• M5: 990,488 km (0.102 R)
• M6: 1,408,314 km (0.118 R)
• M7: 1,809,985 km (0.117 R)
• M8: 2,463,877 km (0.026 R)
• M9: 2,638,009 km (0.098 R)
• M10: 2,893,971 km (0.073 R)
• M11: 3,347,402 km (0.06 R)
• M12: 4,142,215 km (0.092 R)
• M13: 4,409,846 km (0.118 R)
• M14: 5,150,655 km (0.106 R)
• M15: 5,341,990 km (0.1 R)
• M16: 6,130,222 km (0.115 R)
• M17: 8,516,906 km (0.111 R)
• M18: 9,279,107 km (0.098 R)
• M19: 9,512,181 km (0.075 R)
• M20: 12,114,585 km (0.098 R)
• M21: 12,199,258 km (0.028 R)
• M22: 12,970,285 km (0.108 R)
• M23: 13,187,202 km (0.092 R)
• M24: 13,889,564 km (0.038 R)
• M25: 15,698,352 km (0.105 R)
• M26: 16,818,690 km (0.066 R)
• M27: 17,197,771 km (0.068 R)
• M28: 17,916,439 km (0.119 R)
• M29: 18,254,979 km (0.09 R)
• M30: 20,482,342 km (0.092 R)
• M31: 20,684,449 km (0.105 R)
• M32: 22,428,910 km (0.104 R)
• M33: 23,635,566 km (0.083 R)
• M34: 24,540,932 km (0.11 R)
• M35: 25,349,210 km (0.101 R)
• M36: 26,881,241 km (0.112 R)
• M37: 27,102,497 km (0.075 R)
• M38: 28,555,690 km (0.103 R)
• M39: 29,291,712 km (0.086 R)
• M40: 31,537,176 km (0.11 R)
• M41: 31,829,041 km (0.097 R)
• M42: 31,887,534 km (0.096 R)
• M43: 32,651,082 km (0.095 R)
• M44: 33,183,052 km (0.041 R)
• M45: 34,136,140 km (0.087 R)
• M46: 35,037,766 km (0.107 R)
• M47: 36,252,202 km (0.097 R)
• M48: 39,222,467 km (0.098 R)
• M49: 39,473,493 km (0.028 R)
• M50: 39,661,986 km (0.091 R)
• M51: 39,914,058 km (0.112 R)
• M52: 40,040,169 km (0.05 R)
• M53: 40,103,300 km (0.116 R)
• M54: 42,978,870 km (0.052 R)
• M55: 43,302,450 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 5.2

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.64 AU - 15.44 AU

Year: 17554 Days

Day: 22.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,630,398 km

• M1: 157,078 km (0.069 R)
• M2: 714,031 km (0.025 R)
• M3: 767,886 km (0.08 R)
• M4: 957,277 km (0.119 R)
• M5: 1,538,614 km (0.053 R)
• M6: 1,926,372 km (0.098 R)
• M7: 2,105,141 km (0.068 R)
• M8: 2,561,714 km (0.066 R)
• M9: 2,758,286 km (0.118 R)
• M10: 3,077,378 km (0.119 R)
• M11: 3,286,366 km (0.105 R)
• M12: 3,377,471 km (0.105 R)
• M13: 3,531,108 km (0.086 R)
• M14: 3,845,114 km (0.111 R)
• M15: 4,070,259 km (0.103 R)
• M16: 4,466,244 km (0.111 R)
• M17: 4,634,991 km (0.084 R)
• M18: 4,874,497 km (0.107 R)
• M19: 4,943,761 km (0.05 R)
• M20: 5,437,284 km (0.076 R)
• M21: 6,057,517 km (0.09 R)
• M22: 6,661,593 km (0.066 R)
• M23: 7,443,392 km (0.106 R)
• M24: 7,683,496 km (0.097 R)
• M25: 8,171,484 km (0.093 R)
• M26: 9,912,953 km (0.12 R)
• M27: 10,757,433 km (0.077 R)
• M28: 10,938,148 km (0.051 R)
• M29: 11,348,345 km (0.114 R)
• M30: 11,717,403 km (0.061 R)
• M31: 11,996,552 km (0.101 R)
• M32: 12,561,733 km (0.114 R)
• M33: 12,704,450 km (0.092 R)
• M34: 14,160,186 km (0.091 R)
• M35: 14,308,588 km (0.11 R)
• M36: 15,463,782 km (0.078 R)
• M37: 16,285,075 km (0.099 R)
• M38: 16,596,537 km (0.057 R)
• M39: 17,120,280 km (0.103 R)
• M40: 17,437,128 km (0.108 R)
• M41: 17,490,085 km (0.072 R)
• M42: 17,755,921 km (0.117 R)
• M43: 18,345,187 km (0.117 R)
• M44: 19,050,092 km (0.086 R)
• M45: 19,104,546 km (0.096 R)
• M46: 20,822,378 km (0.109 R)
• M47: 21,047,523 km (0.073 R)
• M48: 21,443,658 km (0.092 R)
• M49: 22,013,626 km (0.09 R)
• M50: 22,878,152 km (0.115 R)
• M51: 22,936,196 km (0.067 R)
• M52: 23,577,672 km (0.075 R)
• M53: 24,165,890 km (0.047 R)
• M54: 24,997,655 km (0.096 R)
• M55: 25,597,542 km (0.108 R)
• M56: 25,717,968 km (0.091 R)
• M57: 26,933,750 km (0.113 R)
• M58: 27,056,271 km (0.053 R)
• M59: 27,919,600 km (0.065 R)
• M60: 29,042,931 km (0.106 R)
• M61: 29,105,762 km (0.085 R)
• M62: 29,168,593 km (0.083 R)
• M63: 29,357,535 km (0.092 R)
• M64: 29,420,665 km (0.059 R)
• M65: 30,180,922 km (0.08 R)
• M66: 32,369,838 km (0.085 R)
• M67: 33,088,955 km (0.068 R)
• M68: 35,277,571 km (0.091 R)
• M69: 35,478,930 km (0.054 R)
• M70: 36,017,483 km (0.098 R)
• M71: 37,307,615 km (0.077 R)
• M72: 37,581,079 km (0.057 R)
• M73: 40,002,471 km (0.113 R)
• M74: 40,422,691 km (0.077 R)
• M75: 40,492,852 km (0.114 R)
• M76: 41,408,691 km (0.09 R)
• M77: 41,620,970 km (0.115 R)
• M78: 43,332,519 km (0.085 R)
• M79: 43,548,090 km (0.089 R)
• M80: 44,848,993 km (0.078 R)
• M81: 45,577,235 km (0.117 R)
• M82: 46,309,218 km (0.097 R)
• M83: 46,676,780 km (0.112 R)
• M84: 46,897,736 km (0.046 R)
• M85: 48,156,452 km (0.046 R)
• M86: 48,305,302 km (0.111 R)
• M87: 48,528,801 km (0.066 R)
• M88: 49,201,393 km (0.039 R)
• M89: 49,801,730 km (0.103 R)
• M90: 50,102,870 km (0.039 R)
• M91: 50,404,609 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506

Radius: 4

Gravity: 31.63 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.84 AU - 16.72 AU

Year: 19069 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,630,398 km

• M1: 485,744 km (0.073 R)
• M2: 582,385 km (0.104 R)
• M3: 862,133 km (0.104 R)
• M4: 1,230,442 km (0.061 R)
• M5: 1,256,473 km (0.111 R)
• M6: 1,417,290 km (0.057 R)
• M7: 1,670,709 km (0.074 R)
• M8: 1,758,224 km (0.081 R)
• M9: 2,886,940 km (0.096 R)
• M10: 2,992,257 km (0.082 R)
• M11: 4,112,745 km (0.065 R)
• M12: 4,271,019 km (0.12 R)
• M13: 5,219,320 km (0.104 R)
• M14: 5,347,675 km (0.081 R)
• M15: 5,738,874 km (0.097 R)
• M16: 5,827,136 km (0.103 R)
• M17: 6,094,468 km (0.099 R)
• M18: 6,594,873 km (0.025 R)
• M19: 6,733,699 km (0.103 R)
• M20: 6,920,098 km (0.091 R)
• M21: 8,673,685 km (0.069 R)
• M22: 8,774,962 km (0.1 R)
• M23: 8,825,826 km (0.067 R)
• M24: 9,494,678 km (0.101 R)
• M25: 10,020,365 km (0.041 R)
• M26: 10,826,398 km (0.076 R)
• M27: 12,844,024 km (0.109 R)
• M28: 13,075,153 km (0.105 R)
• M29: 17,721,214 km (0.116 R)
• M30: 18,692,703 km (0.085 R)
• M31: 19,947,679 km (0.11 R)
• M32: 20,215,459 km (0.082 R)
• M33: 20,619,224 km (0.07 R)
• M34: 22,329,876 km (0.107 R)
• M35: 24,156,765 km (0.044 R)
• M36: 25,666,955 km (0.026 R)
• M37: 27,802,016 km (0.093 R)
• M38: 29,079,881 km (0.086 R)
• M39: 29,459,411 km (0.101 R)
• M40: 29,535,556 km (0.118 R)
• M41: 30,146,664 km (0.11 R)
• M42: 30,376,895 km (0.096 R)
• M43: 30,453,639 km (0.097 R)
• M44: 30,916,345 km (0.081 R)
• M45: 32,082,909 km (0.034 R)
• M46: 33,422,558 km (0.117 R)
• M47: 33,660,718 km (0.043 R)
• M48: 34,780,159 km (0.104 R)
• M49: 35,749,403 km (0.075 R)
• M50: 36,155,861 km (0.115 R)
• M51: 37,714,222 km (0.099 R)
• M52: 37,796,800 km (0.118 R)
• M53: 38,210,887 km (0.1 R)
• M54: 40,134,715 km (0.101 R)
• M55: 40,219,088 km (0.054 R)
• M56: 40,980,990 km (0.088 R)
• M57: 41,406,447 km (0.106 R)
• M58: 44,162,937 km (0.108 R)
• M59: 46,180,563 km (0.07 R)
• M60: 47,156,091 km (0.099 R)
• M61: 50,123,066 km (0.107 R)
• M62: 50,486,738 km (0.089 R)
• M63: 50,668,948 km (0.08 R)
• M64: 50,760,203 km (0.078 R)
• M65: 51,125,372 km (0.117 R)
• M66: 51,216,925 km (0.067 R)
• M67: 51,858,551 km (0.063 R)
• M68: 54,078,733 km (0.091 R)
• M69: 56,235,336 km (0.07 R)
• M70: 57,371,681 km (0.112 R)
• M71: 57,942,696 km (0.119 R)
• M72: 58,611,249 km (0.079 R)
• M73: 59,282,345 km (0.103 R)
• M74: 60,922,686 km (0.084 R)
• M75: 61,505,220 km (0.096 R)
• M76: 62,773,660 km (0.096 R)
• M77: 63,853,607 km (0.093 R)
• M78: 64,840,803 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit