🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.63 AU - 0.67 AU

Year: 187 Days

Day: 19.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,686,050 km

• M1: 78,389 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1 AU - 1.24 AU

Year: 422 Days

Day: 20.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 126.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.34 AU - 1.92 AU

Year: 742 Days

Day: 26.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,686,050 km

• M1: 128,654 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.46 AU - 2.04 AU

Year: 825 Days

Day: 21.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.71 AU - 2.73 AU

Year: 1599 Days

Day: 24.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.47 AU - 3.11 AU

Year: 1661 Days

Day: 28.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 14.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.01 AU - 6.49 AU

Year: 4288 Days

Day: 11.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,686,050 km

• M1: 216,767 km (0.079 R)
• M2: 385,065 km (0.106 R)
• M3: 535,261 km (0.12 R)
• M4: 625,170 km (0.1 R)
• M5: 1,164,171 km (0.096 R)
• M6: 1,273,826 km (0.061 R)
• M7: 1,519,316 km (0.075 R)
• M8: 1,655,749 km (0.118 R)
• M9: 1,780,663 km (0.03 R)
• M10: 1,909,018 km (0.047 R)
• M11: 2,073,875 km (0.115 R)
• M12: 2,209,411 km (0.076 R)
• M13: 2,313,082 km (0.084 R)
• M14: 2,762,923 km (0.096 R)
• M15: 2,912,820 km (0.049 R)
• M16: 3,299,680 km (0.054 R)
• M17: 3,439,105 km (0.087 R)
• M18: 3,662,156 km (0.071 R)
• M19: 3,848,256 km (0.109 R)
• M20: 3,974,217 km (0.108 R)
• M21: 4,101,525 km (0.085 R)
• M22: 4,602,229 km (0.097 R)
• M23: 5,331,369 km (0.09 R)
• M24: 5,425,017 km (0.109 R)
• M25: 5,733,488 km (0.043 R)
• M26: 5,877,850 km (0.117 R)
• M27: 5,999,024 km (0.118 R)
• M28: 6,219,382 km (0.085 R)
• M29: 6,367,783 km (0.049 R)
• M30: 6,820,017 km (0.105 R)
• M31: 6,947,475 km (0.08 R)
• M32: 7,518,041 km (0.101 R)
• M33: 7,676,316 km (0.101 R)
• M34: 7,915,822 km (0.04 R)
• M35: 8,211,876 km (0.062 R)
• M36: 8,566,572 km (0.065 R)
• M37: 8,676,677 km (0.057 R)
• M38: 9,861,791 km (0.079 R)
• M39: 10,502,818 km (0.101 R)
• M40: 11,067,400 km (0.05 R)
• M41: 11,157,458 km (0.092 R)
• M42: 11,277,884 km (0.104 R)
• M43: 11,825,263 km (0.058 R)
• M44: 11,917,266 km (0.091 R)
• M45: 12,102,169 km (0.082 R)
• M46: 12,693,978 km (0.079 R)
• M47: 13,487,146 km (0.091 R)
• M48: 13,583,337 km (0.091 R)
• M49: 14,361,695 km (0.074 R)
• M50: 14,459,981 km (0.116 R)
• M51: 14,690,361 km (0.073 R)
• M52: 15,489,064 km (0.077 R)
• M53: 18,181,676 km (0.057 R)
• M54: 18,608,629 km (0.054 R)
• M55: 18,787,548 km (0.112 R)
• M56: 19,800,026 km (0.104 R)
• M57: 20,165,793 km (0.047 R)
• M58: 21,090,308 km (0.088 R)
• M59: 21,202,207 km (0.092 R)
• M60: 21,426,454 km (0.032 R)
• M61: 21,614,050 km (0.087 R)
• M62: 21,802,244 km (0.072 R)
• M63: 21,990,887 km (0.048 R)
• M64: 22,598,105 km (0.118 R)
• M65: 22,942,180 km (0.102 R)
• M66: 23,829,445 km (0.103 R)
• M67: 25,796,507 km (0.076 R)
• M68: 26,076,106 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 11.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.47 AU - 8.85 AU

Year: 9084 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,686,050 km

• M1: 165,455 km (0.114 R)
• M2: 282,142 km (0.055 R)
• M3: 452,234 km (0.083 R)
• M4: 558,449 km (0.099 R)
• M5: 662,419 km (0.085 R)
• M6: 799,750 km (0.05 R)
• M7: 906,114 km (0.086 R)
• M8: 1,031,926 km (0.115 R)
• M9: 1,179,130 km (0.112 R)
• M10: 1,381,387 km (0.037 R)
• M11: 1,462,319 km (0.1 R)
• M12: 1,802,505 km (0.097 R)
• M13: 1,891,515 km (0.114 R)
• M14: 1,963,921 km (0.105 R)
• M15: 2,148,973 km (0.032 R)
• M16: 2,677,652 km (0.052 R)
• M17: 2,821,266 km (0.053 R)
• M18: 3,073,638 km (0.075 R)
• M19: 3,224,133 km (0.069 R)
• M20: 3,311,349 km (0.118 R)
• M21: 3,510,613 km (0.067 R)
• M22: 3,874,435 km (0.094 R)
• M23: 4,060,984 km (0.095 R)
• M24: 4,298,396 km (0.08 R)
• M25: 5,474,534 km (0.071 R)
• M26: 5,684,420 km (0.075 R)
• M27: 5,923,477 km (0.1 R)
• M28: 6,111,821 km (0.105 R)
• M29: 6,302,259 km (0.052 R)
• M30: 6,549,844 km (0.077 R)
• M31: 6,828,844 km (0.112 R)
• M32: 7,111,584 km (0.116 R)
• M33: 7,485,129 km (0.038 R)
• M34: 7,806,316 km (0.118 R)
• M35: 8,765,986 km (0.072 R)
• M36: 9,259,809 km (0.094 R)
• M37: 9,731,042 km (0.111 R)
• M38: 10,403,934 km (0.088 R)
• M39: 10,501,322 km (0.051 R)
• M40: 11,424,640 km (0.06 R)
• M41: 12,100,074 km (0.084 R)
• M42: 12,962,655 km (0.091 R)
• M43: 13,419,079 km (0.061 R)
• M44: 14,383,686 km (0.081 R)
• M45: 14,492,294 km (0.088 R)
• M46: 15,039,224 km (0.058 R)
• M47: 15,407,533 km (0.088 R)
• M48: 16,153,279 km (0.11 R)
• M49: 17,718,671 km (0.076 R)
• M50: 17,835,058 km (0.084 R)
• M51: 18,029,685 km (0.109 R)
• M52: 18,578,410 km (0.104 R)
• M53: 18,696,742 km (0.106 R)
• M54: 20,623,562 km (0.088 R)
• M55: 20,705,243 km (0.113 R)
• M56: 20,991,872 km (0.108 R)
• M57: 21,074,002 km (0.118 R)
• M58: 21,651,898 km (0.101 R)
• M59: 21,734,925 km (0.059 R)
• M60: 22,402,580 km (0.106 R)
• M61: 23,204,425 km (0.116 R)
• M62: 23,502,125 km (0.095 R)
• M63: 23,587,395 km (0.091 R)
• M64: 23,886,741 km (0.107 R)
• M65: 24,662,406 km (0.05 R)
• M66: 24,879,323 km (0.085 R)
• M67: 25,184,054 km (0.082 R)
• M68: 25,402,616 km (0.085 R)
• M69: 25,885,368 km (0.045 R)
• M70: 26,371,113 km (0.107 R)
• M71: 26,681,977 km (0.059 R)
• M72: 26,993,889 km (0.113 R)
• M73: 29,303,081 km (0.034 R)
• M74: 29,717,019 km (0.101 R)
• M75: 29,855,546 km (0.106 R)
• M76: 30,179,426 km (0.049 R)
• M77: 30,272,176 km (0.06 R)
• M78: 30,970,798 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 6.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.98 AU - 15.68 AU

Year: 18333 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,686,050 km

• M1: 221,554 km (0.071 R)
• M2: 281,244 km (0.107 R)
• M3: 512,223 km (0.085 R)
• M4: 1,034,170 km (0.074 R)
• M5: 1,236,576 km (0.1 R)
• M6: 1,574,069 km (0.108 R)
• M7: 1,721,124 km (0.106 R)
• M8: 2,212,553 km (0.101 R)
• M9: 3,026,066 km (0.085 R)
• M10: 4,326,670 km (0.109 R)
• M11: 4,865,222 km (0.102 R)
• M12: 4,957,075 km (0.063 R)
• M13: 5,173,543 km (0.099 R)
• M14: 5,841,797 km (0.115 R)
• M15: 5,939,484 km (0.028 R)
• M16: 6,740,132 km (0.087 R)
• M17: 6,842,607 km (0.106 R)
• M18: 7,503,680 km (0.064 R)
• M19: 8,367,607 km (0.088 R)
• M20: 8,923,363 km (0.106 R)
• M21: 9,914,748 km (0.109 R)
• M22: 10,148,570 km (0.105 R)
• M23: 10,266,004 km (0.038 R)
• M24: 10,463,025 km (0.11 R)
• M25: 10,542,162 km (0.103 R)
• M26: 11,834,987 km (0.107 R)
• M27: 12,082,870 km (0.113 R)
• M28: 12,416,174 km (0.081 R)
• M29: 13,866,077 km (0.068 R)
• M30: 13,909,610 km (0.073 R)
• M31: 14,832,479 km (0.063 R)
• M32: 15,010,501 km (0.11 R)
• M33: 15,323,908 km (0.058 R)
• M34: 15,368,788 km (0.09 R)
• M35: 15,639,261 km (0.114 R)
• M36: 16,414,327 km (0.06 R)
• M37: 16,968,886 km (0.098 R)
• M38: 17,670,650 km (0.104 R)
• M39: 17,717,773 km (0.087 R)
• M40: 18,525,303 km (0.07 R)
• M41: 19,636,964 km (0.105 R)
• M42: 19,881,407 km (0.116 R)
• M43: 20,176,115 km (0.086 R)
• M44: 21,621,081 km (0.105 R)
• M45: 21,822,889 km (0.101 R)
• M46: 22,076,158 km (0.111 R)
• M47: 22,688,013 km (0.11 R)
• M48: 23,824,059 km (0.106 R)
• M49: 24,137,168 km (0.103 R)
• M50: 24,504,131 km (0.066 R)
• M51: 24,556,640 km (0.102 R)
• M52: 26,097,498 km (0.113 R)
• M53: 26,312,470 km (0.063 R)
• M54: 27,341,704 km (0.096 R)
• M55: 28,328,750 km (0.066 R)
• M56: 29,607,064 km (0.087 R)
• M57: 29,663,014 km (0.114 R)
• M58: 30,056,007 km (0.026 R)
• M59: 31,131,466 km (0.096 R)
• M60: 32,334,682 km (0.109 R)
• M61: 34,197,176 km (0.095 R)
• M62: 35,260,069 km (0.115 R)
• M63: 35,557,170 km (0.067 R)
• M64: 37,236,705 km (0.047 R)
• M65: 39,557,118 km (0.118 R)
• M66: 39,927,672 km (0.066 R)
• M67: 41,484,387 km (0.09 R)
• M68: 41,672,432 km (0.092 R)
• M69: 41,923,756 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 5.6

Gravity: 26.62 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.52 AU - 17.94 AU

Year: 20151 Days

Day: 22.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,686,050 km

• M1: 83,027 km (0.074 R)
• M2: 515,065 km (0.07 R)
• M3: 772,224 km (0.051 R)
• M4: 1,916,349 km (0.096 R)
• M5: 2,573,532 km (0.085 R)
• M6: 2,611,979 km (0.115 R)
• M7: 2,806,905 km (0.053 R)
• M8: 3,294,145 km (0.094 R)
• M9: 4,117,981 km (0.086 R)
• M10: 4,390,847 km (0.118 R)
• M11: 5,050,125 km (0.096 R)
• M12: 5,195,534 km (0.108 R)
• M13: 5,840,899 km (0.096 R)
• M14: 5,993,489 km (0.077 R)
• M15: 6,458,888 km (0.114 R)
• M16: 7,479,445 km (0.103 R)
• M17: 8,491,624 km (0.057 R)
• M18: 9,725,806 km (0.106 R)
• M19: 10,271,689 km (0.115 R)
• M20: 12,032,755 km (0.099 R)
• M21: 12,815,601 km (0.083 R)
• M22: 13,080,239 km (0.119 R)
• M23: 14,088,529 km (0.033 R)
• M24: 15,401,250 km (0.096 R)
• M25: 16,107,801 km (0.118 R)
• M26: 17,625,322 km (0.069 R)
• M27: 18,512,886 km (0.08 R)
• M28: 18,662,334 km (0.082 R)
• M29: 19,794,940 km (0.107 R)
• M30: 20,794,553 km (0.112 R)
• M31: 21,653,245 km (0.053 R)
• M32: 21,889,460 km (0.063 R)
• M33: 22,922,583 km (0.113 R)
• M34: 23,002,767 km (0.116 R)
• M35: 24,379,367 km (0.098 R)
• M36: 25,782,445 km (0.113 R)
• M37: 26,957,387 km (0.115 R)
• M38: 27,551,440 km (0.048 R)
• M39: 28,321,570 km (0.086 R)
• M40: 29,359,330 km (0.066 R)
• M41: 29,795,408 km (0.081 R)
• M42: 30,233,580 km (0.097 R)
• M43: 30,939,233 km (0.054 R)
• M44: 32,007,661 km (0.12 R)
• M45: 33,451,131 km (0.112 R)
• M46: 33,997,762 km (0.113 R)
• M47: 36,869,293 km (0.073 R)
• M48: 37,622,817 km (0.098 R)
• M49: 37,717,363 km (0.092 R)
• M50: 39,241,017 km (0.039 R)
• M51: 39,336,910 km (0.076 R)
• M52: 39,528,844 km (0.111 R)
• M53: 40,300,021 km (0.059 R)
• M54: 40,590,540 km (0.114 R)
• M55: 40,978,896 km (0.102 R)
• M56: 41,759,348 km (0.081 R)
• M57: 42,446,301 km (0.074 R)
• M58: 43,235,879 km (0.052 R)
• M59: 43,334,913 km (0.087 R)
• M60: 43,831,279 km (0.055 R)
• M61: 44,429,371 km (0.115 R)
• M62: 45,936,420 km (0.104 R)
• M63: 47,052,270 km (0.12 R)
• M64: 48,279,571 km (0.069 R)
• M65: 51,813,821 km (0.071 R)
• M66: 51,919,138 km (0.061 R)
• M67: 52,129,772 km (0.084 R)
• M68: 52,975,000 km (0.117 R)
• M69: 54,358,331 km (0.106 R)
• M70: 56,401,539 km (0.105 R)
• M71: 57,377,964 km (0.083 R)
• M72: 57,486,871 km (0.103 R)
• M73: 58,798,396 km (0.117 R)
• M74: 59,678,181 km (0.098 R)
• M75: 60,119,794 km (0.025 R)
• M76: 61,339,615 km (0.067 R)
• M77: 62,455,615 km (0.032 R)
• M78: 65,729,714 km (0.059 R)
• M79: 66,071,695 km (0.078 R)
• M80: 66,414,124 km (0.092 R)
• M81: 66,642,710 km (0.063 R)
• M82: 67,215,520 km (0.068 R)
• M83: 67,559,894 km (0.105 R)
• M84: 68,943,525 km (0.045 R)
• M85: 69,059,314 km (0.067 R)
• M86: 73,150,068 km (0.111 R)
• M87: 73,504,315 km (0.099 R)
• M88: 74,451,868 km (0.092 R)
• M89: 75,046,221 km (0.107 R)
• M90: 76,000,206 km (0.115 R)
• M91: 76,119,735 km (0.116 R)
• M92: 77,078,358 km (0.095 R)
• M93: 80,343,032 km (0.029 R)
• M94: 80,708,650 km (0.041 R)
• M95: 81,441,380 km (0.098 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit