🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.4 AU - 1.94 AU

Year: 809 Days

Day: 35.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.33 AU - 2.55 AU

Year: 1428 Days

Day: 28.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.53 AU - 3.87 AU

Year: 2145 Days

Day: 29.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 10.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.44 AU - 7.7 AU

Year: 7045 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,115,962 km

• M1: 141,669 km (0.084 R)
• M2: 337,493 km (0.106 R)
• M3: 494,271 km (0.092 R)
• M4: 569,818 km (0.095 R)
• M5: 900,130 km (0.089 R)
• M6: 1,028,635 km (0.096 R)
• M7: 1,180,926 km (0.101 R)
• M8: 2,030,492 km (0.096 R)
• M9: 2,536,881 km (0.096 R)
• M10: 2,675,259 km (0.117 R)
• M11: 3,057,032 km (0.097 R)
• M12: 3,329,600 km (0.1 R)
• M13: 3,456,160 km (0.072 R)
• M14: 3,584,215 km (0.104 R)
• M15: 3,951,628 km (0.103 R)
• M16: 4,386,210 km (0.111 R)
• M17: 4,951,091 km (0.077 R)
• M18: 5,271,530 km (0.081 R)
• M19: 5,508,942 km (0.079 R)
• M20: 5,598,850 km (0.099 R)
• M21: 5,749,794 km (0.117 R)
• M22: 6,461,730 km (0.096 R)
• M23: 6,715,897 km (0.088 R)
• M24: 6,908,729 km (0.11 R)
• M25: 7,103,356 km (0.046 R)
• M26: 7,398,662 km (0.046 R)
• M27: 7,464,934 km (0.112 R)
• M28: 7,731,667 km (0.038 R)
• M29: 8,069,608 km (0.11 R)
• M30: 8,206,042 km (0.058 R)
• M31: 8,620,278 km (0.044 R)
• M32: 8,724,997 km (0.091 R)
• M33: 8,935,481 km (0.088 R)
• M34: 9,183,215 km (0.079 R)
• M35: 9,577,106 km (0.073 R)
• M36: 9,758,120 km (0.088 R)
• M37: 10,418,744 km (0.068 R)
• M38: 10,942,486 km (0.115 R)
• M39: 11,436,608 km (0.108 R)
• M40: 12,525,531 km (0.029 R)
• M41: 12,723,449 km (0.085 R)
• M42: 12,882,621 km (0.03 R)
• M43: 13,122,426 km (0.104 R)
• M44: 14,551,086 km (0.05 R)
• M45: 14,801,064 km (0.094 R)
• M46: 14,884,539 km (0.052 R)
• M47: 15,347,246 km (0.117 R)
• M48: 15,601,562 km (0.059 R)
• M49: 15,814,589 km (0.099 R)
• M50: 17,641,927 km (0.119 R)
• M51: 17,775,069 km (0.112 R)
• M52: 18,987,710 km (0.116 R)
• M53: 19,124,143 km (0.107 R)
• M54: 19,260,726 km (0.105 R)
• M55: 19,535,238 km (0.083 R)
• M56: 19,764,871 km (0.087 R)
• M57: 20,552,503 km (0.056 R)
• M58: 21,681,818 km (0.095 R)
• M59: 21,967,251 km (0.087 R)
• M60: 22,253,880 km (0.03 R)
• M61: 22,445,814 km (0.051 R)
• M62: 23,024,608 km (0.11 R)
• M63: 23,121,548 km (0.118 R)
• M64: 23,608,339 km (0.097 R)
• M65: 23,902,000 km (0.09 R)
• M66: 24,098,571 km (0.075 R)
• M67: 24,197,007 km (0.099 R)
• M68: 24,493,061 km (0.047 R)
• M69: 24,939,611 km (0.08 R)
• M70: 25,089,059 km (0.087 R)
• M71: 25,539,049 km (0.077 R)
• M72: 25,890,903 km (0.118 R)
• M73: 26,042,147 km (0.04 R)
• M74: 26,143,275 km (0.048 R)
• M75: 26,244,403 km (0.116 R)
• M76: 27,058,365 km (0.093 R)
• M77: 27,519,875 km (0.119 R)
• M78: 29,181,757 km (0.036 R)
• M79: 29,813,360 km (0.086 R)
• M80: 29,919,125 km (0.088 R)
• M81: 31,250,995 km (0.086 R)
• M82: 33,202,499 km (0.113 R)
• M83: 33,806,725 km (0.091 R)
• M84: 37,393,334 km (0.1 R)
• M85: 38,021,795 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.7

Radius: 12.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.86 AU - 11.24 AU

Year: 13765 Days

Day: 9.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,115,962 km

• M1: 349,012 km (0.074 R)
• M2: 555,307 km (0.115 R)
• M3: 839,992 km (0.073 R)
• M4: 1,056,161 km (0.077 R)
• M5: 1,352,664 km (0.09 R)
• M6: 1,543,551 km (0.092 R)
• M7: 1,675,795 km (0.068 R)
• M8: 1,858,454 km (0.104 R)
• M9: 1,952,402 km (0.081 R)
• M10: 2,369,481 km (0.083 R)
• M11: 2,787,756 km (0.067 R)
• M12: 2,868,838 km (0.073 R)
• M13: 3,033,396 km (0.11 R)
• M14: 3,116,872 km (0.058 R)
• M15: 3,314,790 km (0.086 R)
• M16: 3,516,896 km (0.119 R)
• M17: 3,604,710 km (0.069 R)
• M18: 4,147,601 km (0.091 R)
• M19: 4,460,410 km (0.075 R)
• M20: 4,878,536 km (0.107 R)
• M21: 4,976,972 km (0.087 R)
• M22: 5,109,066 km (0.066 R)
• M23: 6,784,712 km (0.078 R)
• M24: 7,529,410 km (0.109 R)
• M25: 8,536,204 km (0.071 R)
• M26: 8,974,975 km (0.082 R)
• M27: 9,298,704 km (0.093 R)
• M28: 11,277,136 km (0.119 R)
• M29: 11,364,202 km (0.062 R)
• M30: 11,626,597 km (0.05 R)
• M31: 12,470,778 km (0.075 R)
• M32: 12,741,550 km (0.106 R)
• M33: 13,750,737 km (0.074 R)
• M34: 14,312,028 km (0.104 R)
• M35: 15,024,264 km (0.072 R)
• M36: 15,120,156 km (0.105 R)
• M37: 15,650,929 km (0.086 R)
• M38: 16,929,692 km (0.06 R)
• M39: 17,733,332 km (0.102 R)
• M40: 18,549,388 km (0.044 R)
• M41: 18,755,235 km (0.098 R)
• M42: 19,796,286 km (0.106 R)
• M43: 21,717,123 km (0.079 R)
• M44: 23,030,443 km (0.081 R)
• M45: 24,256,846 km (0.116 R)
• M46: 24,425,742 km (0.067 R)
• M47: 24,764,731 km (0.087 R)
• M48: 25,790,972 km (0.091 R)
• M49: 26,656,695 km (0.053 R)
• M50: 27,531,992 km (0.096 R)
• M51: 28,120,809 km (0.108 R)
• M52: 28,832,746 km (0.066 R)
• M53: 30,274,570 km (0.101 R)
• M54: 30,395,894 km (0.104 R)
• M55: 30,577,954 km (0.051 R)
• M56: 31,924,634 km (0.117 R)
• M57: 32,916,169 km (0.104 R)
• M58: 33,415,676 km (0.087 R)
• M59: 35,247,652 km (0.106 R)
• M60: 35,630,622 km (0.052 R)
• M61: 36,465,379 km (0.093 R)
• M62: 36,594,482 km (0.084 R)
• M63: 37,047,165 km (0.111 R)
• M64: 37,892,692 km (0.107 R)
• M65: 38,023,440 km (0.03 R)
• M66: 38,810,624 km (0.094 R)
• M67: 39,272,134 km (0.047 R)
• M68: 40,001,274 km (0.091 R)
• M69: 41,002,832 km (0.083 R)
• M70: 41,136,871 km (0.105 R)
• M71: 41,473,018 km (0.112 R)
• M72: 42,215,472 km (0.08 R)
• M73: 44,537,979 km (0.075 R)
• M74: 45,021,330 km (0.115 R)
• M75: 45,853,842 km (0.11 R)
• M76: 46,132,543 km (0.043 R)
• M77: 46,272,117 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 11.4

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.45 AU - 11.47 AU

Year: 14538 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,115,962 km

• M1: 208,839 km (0.064 R)
• M2: 422,913 km (0.087 R)
• M3: 599,738 km (0.102 R)
• M4: 803,341 km (0.119 R)
• M5: 1,054,216 km (0.105 R)
• M6: 1,803,402 km (0.117 R)
• M7: 1,922,033 km (0.082 R)
• M8: 2,012,839 km (0.106 R)
• M9: 2,554,683 km (0.097 R)
• M10: 2,688,723 km (0.119 R)
• M11: 2,963,833 km (0.105 R)
• M12: 3,959,257 km (0.085 R)
• M13: 4,193,827 km (0.116 R)
• M14: 4,392,792 km (0.097 R)
• M15: 4,554,208 km (0.082 R)
• M16: 4,717,569 km (0.088 R)
• M17: 4,799,997 km (0.079 R)
• M18: 5,347,675 km (0.115 R)
• M19: 5,563,694 km (0.115 R)
• M20: 6,872,676 km (0.106 R)
• M21: 7,489,318 km (0.095 R)
• M22: 7,634,279 km (0.103 R)
• M23: 7,975,810 km (0.064 R)
• M24: 8,322,578 km (0.039 R)
• M25: 8,775,561 km (0.093 R)
• M26: 10,450,758 km (0.098 R)
• M27: 10,884,741 km (0.111 R)
• M28: 11,104,052 km (0.081 R)
• M29: 12,507,130 km (0.066 R)
• M30: 12,968,041 km (0.113 R)
• M31: 14,025,100 km (0.098 R)
• M32: 14,383,686 km (0.106 R)
• M33: 14,745,114 km (0.111 R)
• M34: 15,293,091 km (0.047 R)
• M35: 16,283,728 km (0.115 R)
• M36: 17,359,038 km (0.082 R)
• M37: 18,850,080 km (0.03 R)
• M38: 20,923,805 km (0.065 R)
• M39: 21,060,089 km (0.091 R)
• M40: 21,265,188 km (0.031 R)
• M41: 21,953,188 km (0.093 R)
• M42: 22,718,381 km (0.117 R)
• M43: 22,928,716 km (0.079 R)
• M44: 23,421,641 km (0.073 R)
• M45: 24,561,876 km (0.072 R)
• M46: 25,211,131 km (0.089 R)
• M47: 29,834,902 km (0.118 R)
• M48: 30,219,069 km (0.06 R)
• M49: 30,837,058 km (0.118 R)
• M50: 31,225,414 km (0.048 R)
• M51: 31,381,145 km (0.109 R)
• M52: 33,271,015 km (0.097 R)
• M53: 33,909,050 km (0.111 R)
• M54: 34,551,274 km (0.049 R)
• M55: 35,440,783 km (0.107 R)
• M56: 36,337,921 km (0.101 R)
• M57: 36,912,676 km (0.08 R)
• M58: 37,324,968 km (0.114 R)
• M59: 37,656,028 km (0.077 R)
• M60: 37,904,959 km (0.114 R)
• M61: 38,989,693 km (0.086 R)
• M62: 39,073,617 km (0.06 R)
• M63: 40,678,653 km (0.115 R)
• M64: 41,275,399 km (0.096 R)
• M65: 42,132,894 km (0.105 R)
• M66: 42,650,353 km (0.078 R)
• M67: 43,517,273 km (0.105 R)
• M68: 44,040,117 km (0.075 R)
• M69: 49,292,199 km (0.089 R)
• M70: 49,473,661 km (0.04 R)
• M71: 49,564,467 km (0.072 R)
• M72: 49,746,229 km (0.059 R)
• M73: 50,201,754 km (0.104 R)
• M74: 51,025,141 km (0.118 R)
• M75: 52,592,627 km (0.061 R)
• M76: 53,428,880 km (0.11 R)
• M77: 55,963,815 km (0.041 R)
• M78: 56,817,570 km (0.096 R)
• M79: 57,389,034 km (0.113 R)
• M80: 58,058,335 km (0.112 R)
• M81: 59,307,926 km (0.119 R)
• M82: 59,790,828 km (0.12 R)
• M83: 61,638,063 km (0.087 R)
• M84: 63,503,997 km (0.079 R)
• M85: 64,097,152 km (0.114 R)
• M86: 64,295,220 km (0.117 R)
• M87: 65,089,734 km (0.119 R)
• M88: 65,887,390 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.2

Radius: 4.9

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.76 AU - 13.68 AU

Year: 18013 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,115,962 km

• M1: 387,608 km (0.095 R)
• M2: 757,115 km (0.071 R)
• M3: 1,028,336 km (0.118 R)
• M4: 1,838,109 km (0.08 R)
• M5: 2,199,537 km (0.06 R)
• M6: 2,286,005 km (0.102 R)
• M7: 2,492,151 km (0.08 R)
• M8: 3,211,268 km (0.049 R)
• M9: 3,309,404 km (0.079 R)
• M10: 4,345,669 km (0.114 R)
• M11: 4,454,426 km (0.08 R)
• M12: 4,823,484 km (0.1 R)
• M13: 6,272,489 km (0.081 R)
• M14: 6,436,598 km (0.104 R)
• M15: 6,685,529 km (0.098 R)
• M16: 6,811,191 km (0.095 R)
• M17: 7,321,619 km (0.041 R)
• M18: 8,378,827 km (0.118 R)
• M19: 8,971,235 km (0.107 R)
• M20: 9,202,663 km (0.091 R)
• M21: 10,485,913 km (0.114 R)
• M22: 10,926,030 km (0.055 R)
• M23: 10,975,397 km (0.086 R)
• M24: 11,874,929 km (0.101 R)
• M25: 11,925,643 km (0.072 R)
• M26: 12,746,038 km (0.071 R)
• M27: 13,110,608 km (0.098 R)
• M28: 13,320,643 km (0.045 R)
• M29: 14,225,112 km (0.113 R)
• M30: 14,657,599 km (0.072 R)
• M31: 14,930,017 km (0.11 R)
• M32: 15,039,523 km (0.092 R)
• M33: 15,204,230 km (0.053 R)
• M34: 15,813,243 km (0.04 R)
• M35: 17,112,201 km (0.09 R)
• M36: 17,803,343 km (0.108 R)
• M37: 17,919,431 km (0.062 R)
• M38: 18,386,326 km (0.116 R)
• M39: 20,536,197 km (0.098 R)
• M40: 21,086,119 km (0.077 R)
• M41: 23,842,759 km (0.08 R)
• M42: 24,420,506 km (0.1 R)
• M43: 25,263,041 km (0.028 R)
• M44: 25,328,266 km (0.119 R)
• M45: 29,136,280 km (0.085 R)
• M46: 30,653,053 km (0.106 R)
• M47: 32,054,037 km (0.1 R)
• M48: 32,124,647 km (0.102 R)
• M49: 33,690,936 km (0.06 R)
• M50: 34,266,589 km (0.097 R)
• M51: 34,483,356 km (0.116 R)
• M52: 35,500,772 km (0.083 R)
• M53: 36,013,144 km (0.059 R)
• M54: 36,086,447 km (0.07 R)
• M55: 39,516,128 km (0.094 R)
• M56: 39,667,521 km (0.062 R)
• M57: 40,199,192 km (0.105 R)
• M58: 41,192,821 km (0.044 R)
• M59: 41,346,308 km (0.079 R)
• M60: 41,962,502 km (0.104 R)
• M61: 42,271,721 km (0.065 R)
• M62: 43,048,134 km (0.065 R)
• M63: 48,451,010 km (0.072 R)
• M64: 48,856,570 km (0.105 R)
• M65: 49,752,961 km (0.06 R)
• M66: 53,727,178 km (0.095 R)
• M67: 53,894,877 km (0.04 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit