🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.93 AU - 0.95 AU

Year: 343 Days

Day: 37.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.89 AU - 1.33 AU

Year: 441 Days

Day: 35.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 116,768,803 km

• M1: 239,656 km (0.119 R)
• M2: 884,871 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.08 AU - 2.4 AU

Year: 1263 Days

Day: 16.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,768,803 km

• M1: 1,028,336 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 9.8

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.94 AU - 8.9 AU

Year: 8397 Days

Day: 14.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 116,768,803 km

• M1: 144,063 km (0.107 R)
• M2: 311,014 km (0.08 R)
• M3: 578,645 km (0.096 R)
• M4: 640,877 km (0.081 R)
• M5: 896,690 km (0.104 R)
• M6: 989,291 km (0.091 R)
• M7: 1,085,183 km (0.051 R)
• M8: 2,037,074 km (0.101 R)
• M9: 2,136,108 km (0.049 R)
• M10: 2,416,903 km (0.086 R)
• M11: 2,846,548 km (0.077 R)
• M12: 2,929,874 km (0.095 R)
• M13: 3,098,770 km (0.045 R)
• M14: 3,213,362 km (0.095 R)
• M15: 3,446,585 km (0.082 R)
• M16: 3,837,485 km (0.085 R)
• M17: 3,929,786 km (0.102 R)
• M18: 4,211,030 km (0.106 R)
• M19: 4,466,544 km (0.081 R)
• M20: 5,195,235 km (0.111 R)
• M21: 5,366,076 km (0.117 R)
• M22: 5,713,292 km (0.098 R)
• M23: 6,576,322 km (0.045 R)
• M24: 7,828,457 km (0.084 R)
• M25: 9,193,687 km (0.047 R)
• M26: 9,442,169 km (0.103 R)
• M27: 9,735,081 km (0.065 R)
• M28: 9,988,351 km (0.079 R)
• M29: 10,115,808 km (0.086 R)
• M30: 11,243,327 km (0.079 R)
• M31: 12,182,951 km (0.118 R)
• M32: 12,273,608 km (0.093 R)
• M33: 12,777,154 km (0.085 R)
• M34: 13,194,083 km (0.032 R)
• M35: 13,427,606 km (0.072 R)
• M36: 13,709,747 km (0.083 R)
• M37: 13,946,261 km (0.117 R)
• M38: 14,519,521 km (0.045 R)
• M39: 14,857,612 km (0.095 R)
• M40: 16,687,044 km (0.104 R)
• M41: 16,787,873 km (0.099 R)
• M42: 17,091,856 km (0.082 R)
• M43: 18,325,739 km (0.11 R)
• M44: 19,217,043 km (0.108 R)
• M45: 19,747,966 km (0.117 R)
• M46: 20,283,676 km (0.112 R)
• M47: 20,607,406 km (0.049 R)
• M48: 21,259,952 km (0.115 R)
• M49: 21,533,865 km (0.109 R)
• M50: 23,033,285 km (0.092 R)
• M51: 24,738,401 km (0.092 R)
• M52: 26,131,606 km (0.078 R)
• M53: 26,837,708 km (0.047 R)
• M54: 27,015,281 km (0.092 R)
• M55: 27,311,934 km (0.118 R)
• M56: 28,389,038 km (0.12 R)
• M57: 28,872,239 km (0.119 R)
• M58: 29,114,887 km (0.102 R)
• M59: 30,708,404 km (0.109 R)
• M60: 31,018,071 km (0.117 R)
• M61: 34,043,389 km (0.049 R)
• M62: 34,685,314 km (0.057 R)
• M63: 34,943,370 km (0.085 R)
• M64: 35,137,249 km (0.059 R)
• M65: 35,266,651 km (0.069 R)
• M66: 35,526,054 km (0.118 R)
• M67: 36,438,750 km (0.098 R)
• M68: 36,700,995 km (0.113 R)
• M69: 37,095,485 km (0.103 R)
• M70: 37,359,226 km (0.093 R)
• M71: 39,896,107 km (0.064 R)
• M72: 40,234,048 km (0.11 R)
• M73: 40,640,805 km (0.067 R)
• M74: 41,185,341 km (0.09 R)
• M75: 42,902,425 km (0.117 R)
• M76: 43,874,064 km (0.065 R)
• M77: 45,204,437 km (0.092 R)
• M78: 45,345,359 km (0.106 R)
• M79: 46,264,189 km (0.089 R)
• M80: 47,117,794 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.8

Radius: 3.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.5 AU - 15.14 AU

Year: 20415 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 116,768,803 km

• M1: 55,202 km (0.074 R)
• M2: 87,664 km (0.058 R)
• M3: 207,193 km (0.09 R)
• M4: 326,722 km (0.098 R)
• M5: 692,638 km (0.056 R)
• M6: 1,479,373 km (0.088 R)
• M7: 2,085,993 km (0.074 R)
• M8: 2,188,168 km (0.11 R)
• M9: 2,558,572 km (0.095 R)
• M10: 2,631,277 km (0.044 R)
• M11: 3,082,015 km (0.108 R)
• M12: 3,140,059 km (0.084 R)
• M13: 3,218,000 km (0.084 R)
• M14: 3,719,452 km (0.114 R)
• M15: 4,138,027 km (0.117 R)
• M16: 4,461,607 km (0.087 R)
• M17: 4,770,975 km (0.091 R)
• M18: 6,893,470 km (0.112 R)
• M19: 6,969,466 km (0.103 R)
• M20: 7,302,022 km (0.065 R)
• M21: 7,379,513 km (0.057 R)
• M22: 7,509,364 km (0.091 R)
• M23: 8,062,428 km (0.066 R)
• M24: 8,115,834 km (0.085 R)
• M25: 8,169,390 km (0.066 R)
• M26: 8,519,898 km (0.05 R)
• M27: 9,544,045 km (0.09 R)
• M28: 12,100,673 km (0.103 R)
• M29: 13,437,330 km (0.115 R)
• M30: 13,946,561 km (0.114 R)
• M31: 14,042,752 km (0.051 R)
• M32: 14,074,916 km (0.119 R)
• M33: 14,300,360 km (0.099 R)
• M34: 14,852,825 km (0.119 R)
• M35: 15,811,298 km (0.101 R)
• M36: 15,844,658 km (0.11 R)
• M37: 15,978,549 km (0.116 R)
• M38: 16,314,845 km (0.086 R)
• M39: 17,131,499 km (0.05 R)
• M40: 18,592,323 km (0.042 R)
• M41: 20,930,388 km (0.118 R)
• M42: 24,085,856 km (0.042 R)
• M43: 24,355,431 km (0.082 R)
• M44: 24,819,932 km (0.118 R)
• M45: 25,131,245 km (0.084 R)
• M46: 25,170,141 km (0.1 R)
• M47: 25,365,516 km (0.07 R)
• M48: 26,349,571 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.4

Radius: 6.7

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.48 AU - 16.48 AU

Year: 24065 Days

Day: 20.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 116,768,803 km

• M1: 165,904 km (0.079 R)
• M2: 470,186 km (0.113 R)
• M3: 600,935 km (0.106 R)
• M4: 951,592 km (0.089 R)
• M5: 1,177,485 km (0.101 R)
• M6: 1,358,049 km (0.073 R)
• M7: 1,678,488 km (0.086 R)
• M8: 1,745,508 km (0.075 R)
• M9: 2,577,721 km (0.107 R)
• M10: 2,733,602 km (0.1 R)
• M11: 2,812,739 km (0.074 R)
• M12: 3,095,629 km (0.086 R)
• M13: 3,178,207 km (0.111 R)
• M14: 3,688,635 km (0.094 R)
• M15: 3,820,281 km (0.1 R)
• M16: 3,864,562 km (0.102 R)
• M17: 4,736,867 km (0.029 R)
• M18: 5,819,806 km (0.098 R)
• M19: 6,231,798 km (0.094 R)
• M20: 7,138,661 km (0.087 R)
• M21: 7,579,526 km (0.067 R)
• M22: 8,603,523 km (0.107 R)
• M23: 9,013,272 km (0.12 R)
• M24: 9,730,743 km (0.115 R)
• M25: 10,280,665 km (0.094 R)
• M26: 10,404,382 km (0.058 R)
• M27: 10,715,546 km (0.045 R)
• M28: 10,966,721 km (0.074 R)
• M29: 12,120,719 km (0.116 R)
• M30: 12,645,957 km (0.093 R)
• M31: 12,778,351 km (0.109 R)
• M32: 13,245,695 km (0.071 R)
• M33: 13,515,270 km (0.037 R)
• M34: 14,403,732 km (0.072 R)
• M35: 17,547,830 km (0.093 R)
• M36: 17,695,633 km (0.061 R)
• M37: 18,066,935 km (0.109 R)
• M38: 18,515,878 km (0.086 R)
• M39: 18,817,168 km (0.109 R)
• M40: 19,044,258 km (0.1 R)
• M41: 20,815,197 km (0.09 R)
• M42: 21,759,758 km (0.076 R)
• M43: 23,283,861 km (0.081 R)
• M44: 24,759,345 km (0.114 R)
• M45: 25,008,126 km (0.12 R)
• M46: 26,011,779 km (0.099 R)
• M47: 26,773,082 km (0.072 R)
• M48: 28,230,913 km (0.067 R)
• M49: 28,664,747 km (0.089 R)
• M50: 30,421,475 km (0.089 R)
• M51: 31,671,814 km (0.113 R)
• M52: 32,847,803 km (0.08 R)
• M53: 33,121,268 km (0.09 R)
• M54: 38,553,466 km (0.036 R)
• M55: 40,294,635 km (0.063 R)
• M56: 41,273,005 km (0.101 R)
• M57: 41,469,577 km (0.104 R)
• M58: 43,153,301 km (0.072 R)
• M59: 43,452,796 km (0.105 R)
• M60: 43,652,808 km (0.117 R)
• M61: 46,894,445 km (0.093 R)
• M62: 49,793,651 km (0.093 R)
• M63: 50,107,807 km (0.115 R)
• M64: 50,422,411 km (0.084 R)
• M65: 50,843,080 km (0.113 R)
• M66: 52,430,912 km (0.083 R)
• M67: 53,820,228 km (0.111 R)
• M68: 58,280,338 km (0.062 R)
• M69: 60,052,774 km (0.088 R)
• M70: 63,310,118 km (0.077 R)
• M71: 64,446,464 km (0.109 R)
• M72: 65,017,329 km (0.063 R)
• M73: 65,819,174 km (0.117 R)
• M74: 66,739,649 km (0.09 R)
• M75: 66,970,479 km (0.107 R)
• M76: 68,709,704 km (0.089 R)
• M77: 71,169,541 km (0.09 R)
• M78: 73,063,002 km (0.042 R)
• M79: 73,777,331 km (0.104 R)
• M80: 75,573,254 km (0.057 R)
• M81: 75,934,084 km (0.112 R)
• M82: 76,175,086 km (0.084 R)
• M83: 78,354,877 km (0.09 R)
• M84: 80,064,332 km (0.043 R)
• M85: 80,800,652 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.4

Radius: 7.2

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.61 AU - 19.77 AU

Year: 31669 Days

Day: 20.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,768,803 km

• M1: 242,947 km (0.088 R)
• M2: 325,675 km (0.109 R)
• M3: 1,240,615 km (0.104 R)
• M4: 1,677,441 km (0.082 R)
• M5: 2,296,926 km (0.099 R)
• M6: 3,505,976 km (0.041 R)
• M7: 3,724,089 km (0.112 R)
• M8: 4,580,687 km (0.077 R)
• M9: 5,000,608 km (0.058 R)
• M10: 5,061,494 km (0.093 R)
• M11: 5,621,738 km (0.1 R)
• M12: 6,136,205 km (0.118 R)
• M13: 6,399,049 km (0.115 R)
• M14: 6,732,951 km (0.065 R)
• M15: 8,558,195 km (0.106 R)
• M16: 8,852,005 km (0.094 R)
• M17: 10,682,634 km (0.11 R)
• M18: 11,158,056 km (0.084 R)
• M19: 11,559,577 km (0.06 R)
• M20: 12,459,408 km (0.094 R)
• M21: 14,937,796 km (0.106 R)
• M22: 15,737,098 km (0.086 R)
• M23: 16,368,401 km (0.105 R)
• M24: 16,641,417 km (0.12 R)
• M25: 17,284,388 km (0.075 R)
• M26: 17,655,541 km (0.097 R)
• M27: 19,839,969 km (0.114 R)
• M28: 21,807,480 km (0.091 R)
• M29: 25,397,380 km (0.116 R)
• M30: 26,349,571 km (0.109 R)
• M31: 26,883,785 km (0.088 R)
• M32: 27,962,535 km (0.12 R)
• M33: 30,385,572 km (0.082 R)
• M34: 30,721,120 km (0.119 R)
• M35: 31,283,159 km (0.114 R)
• M36: 31,621,998 km (0.101 R)
• M37: 32,075,728 km (0.064 R)
• M38: 33,796,253 km (0.093 R)
• M39: 35,428,815 km (0.085 R)
• M40: 35,664,282 km (0.073 R)
• M41: 36,492,007 km (0.055 R)
• M42: 38,407,608 km (0.087 R)
• M43: 38,649,358 km (0.108 R)
• M44: 40,233,151 km (0.088 R)
• M45: 40,847,848 km (0.084 R)
• M46: 42,335,898 km (0.11 R)
• M47: 42,460,663 km (0.1 R)
• M48: 45,492,563 km (0.096 R)
• M49: 45,876,431 km (0.069 R)
• M50: 46,647,309 km (0.117 R)
• M51: 48,332,379 km (0.097 R)
• M52: 48,724,026 km (0.099 R)
• M53: 48,985,823 km (0.084 R)
• M54: 51,628,469 km (0.12 R)
• M55: 52,698,543 km (0.104 R)
• M56: 54,317,192 km (0.081 R)
• M57: 62,083,565 km (0.101 R)
• M58: 63,935,437 km (0.093 R)
• M59: 64,221,917 km (0.11 R)
• M60: 65,516,537 km (0.076 R)
• M61: 66,384,354 km (0.09 R)
• M62: 67,401,769 km (0.115 R)
• M63: 67,985,351 km (0.078 R)
• M64: 68,277,815 km (0.04 R)
• M65: 68,863,939 km (0.07 R)
• M66: 69,157,600 km (0.092 R)
• M67: 69,451,709 km (0.066 R)
• M68: 71,670,844 km (0.078 R)
• M69: 71,819,544 km (0.063 R)
• M70: 72,415,692 km (0.112 R)
• M71: 73,013,485 km (0.037 R)
• M72: 75,118,327 km (0.085 R)
• M73: 76,938,484 km (0.071 R)
• M74: 78,159,801 km (0.04 R)
• M75: 79,541,637 km (0.111 R)
• M76: 80,621,883 km (0.111 R)
• M77: 83,421,906 km (0.113 R)
• M78: 84,362,428 km (0.039 R)
• M79: 86,095,519 km (0.116 R)
• M80: 88,318,394 km (0.098 R)
• M81: 92,496,363 km (0.089 R)
• M82: 92,658,378 km (0.055 R)
• M83: 93,469,647 km (0.079 R)
• M84: 93,632,260 km (0.105 R)
• M85: 94,120,398 km (0.029 R)
• M86: 95,262,877 km (0.059 R)
• M87: 99,048,601 km (0.036 R)
• M88: 99,214,355 km (0.06 R)
• M89: 102,715,544 km (0.066 R)
• M90: 103,723,384 km (0.074 R)
• M91: 104,565,770 km (0.069 R)
• M92: 106,596,561 km (0.09 R)
• M93: 108,298,835 km (0.05 R)
• M94: 109,838,497 km (0.112 R)
• M95: 115,720,236 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit