🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.76 AU - 0.84 AU

Year: 249 Days

Day: 36.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,201,765 km

• M1: 586,723 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.68 AU - 4.4 AU

Year: 2828 Days

Day: 31 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,201,765 km

• M1: 2,779,977 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.43 AU - 5.05 AU

Year: 3040 Days

Day: 33.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 6.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.3 AU - 17.5 AU

Year: 19030 Days

Day: 23.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,201,765 km

• M1: 106,065 km (0.111 R)
• M2: 148,401 km (0.1 R)
• M3: 222,003 km (0.112 R)
• M4: 276,307 km (0.119 R)
• M5: 484,697 km (0.087 R)
• M6: 544,237 km (0.075 R)
• M7: 1,227,899 km (0.089 R)
• M8: 1,269,188 km (0.101 R)
• M9: 1,639,144 km (0.093 R)
• M10: 1,943,725 km (0.108 R)
• M11: 2,065,647 km (0.113 R)
• M12: 2,551,691 km (0.114 R)
• M13: 3,654,078 km (0.032 R)
• M14: 4,144,160 km (0.065 R)
• M15: 4,364,967 km (0.118 R)
• M16: 4,428,845 km (0.105 R)
• M17: 4,622,125 km (0.117 R)
• M18: 4,687,200 km (0.036 R)
• M19: 5,664,523 km (0.049 R)
• M20: 5,734,236 km (0.097 R)
• M21: 6,410,418 km (0.084 R)
• M22: 7,836,834 km (0.073 R)
• M23: 8,267,377 km (0.11 R)
• M24: 9,604,782 km (0.103 R)
• M25: 9,729,696 km (0.064 R)
• M26: 9,855,059 km (0.086 R)
• M27: 10,791,242 km (0.102 R)
• M28: 12,338,234 km (0.083 R)
• M29: 12,564,875 km (0.101 R)
• M30: 13,252,875 km (0.103 R)
• M31: 13,906,020 km (0.071 R)
• M32: 14,141,936 km (0.084 R)
• M33: 14,284,053 km (0.06 R)
• M34: 14,426,620 km (0.073 R)
• M35: 15,195,254 km (0.115 R)
• M36: 17,174,135 km (0.106 R)
• M37: 17,630,408 km (0.112 R)
• M38: 17,681,421 km (0.101 R)
• M39: 18,762,565 km (0.117 R)
• M40: 18,970,955 km (0.09 R)
• M41: 20,665,450 km (0.052 R)
• M42: 20,826,716 km (0.112 R)
• M43: 22,573,421 km (0.107 R)
• M44: 23,408,327 km (0.084 R)
• M45: 24,650,887 km (0.089 R)
• M46: 24,764,880 km (0.066 R)
• M47: 25,683,411 km (0.117 R)
• M48: 26,321,297 km (0.098 R)
• M49: 27,317,469 km (0.082 R)
• M50: 27,494,593 km (0.082 R)
• M51: 27,909,128 km (0.108 R)
• M52: 28,206,679 km (0.102 R)
• M53: 28,684,793 km (0.084 R)
• M54: 28,744,632 km (0.067 R)
• M55: 29,165,451 km (0.113 R)
• M56: 31,053,526 km (0.037 R)
• M57: 31,608,983 km (0.083 R)
• M58: 32,105,498 km (0.064 R)
• M59: 33,106,308 km (0.115 R)
• M60: 33,358,231 km (0.06 R)
• M61: 33,800,293 km (0.086 R)
• M62: 35,138,595 km (0.057 R)
• M63: 35,459,632 km (0.095 R)
• M64: 36,104,997 km (0.099 R)
• M65: 36,558,877 km (0.066 R)
• M66: 36,819,178 km (0.102 R)
• M67: 37,734,866 km (0.101 R)
• M68: 38,063,832 km (0.116 R)
• M69: 38,592,062 km (0.081 R)
• M70: 38,857,000 km (0.118 R)
• M71: 39,255,678 km (0.12 R)
• M72: 40,459,642 km (0.041 R)
• M73: 42,493,126 km (0.108 R)
• M74: 42,835,406 km (0.073 R)
• M75: 43,041,103 km (0.108 R)
• M76: 44,074,674 km (0.081 R)
• M77: 44,143,788 km (0.098 R)
• M78: 44,490,257 km (0.084 R)
• M79: 44,837,773 km (0.081 R)
• M80: 44,907,336 km (0.114 R)
• M81: 45,885,407 km (0.111 R)
• M82: 46,377,135 km (0.077 R)
• M83: 46,658,828 km (0.062 R)
• M84: 46,799,899 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278

Radius: 3.6

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.89 AU - 18.79 AU

Year: 24066 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,201,765 km

• M1: 392,395 km (0.091 R)
• M2: 516,561 km (0.054 R)
• M3: 714,479 km (0.113 R)
• M4: 821,891 km (0.117 R)
• M5: 1,149,211 km (0.091 R)
• M6: 1,224,309 km (0.092 R)
• M7: 1,326,784 km (0.085 R)
• M8: 1,540,260 km (0.116 R)
• M9: 1,679,087 km (0.104 R)
• M10: 2,496,190 km (0.084 R)
• M11: 2,528,503 km (0.085 R)
• M12: 2,825,605 km (0.027 R)
• M13: 2,961,290 km (0.106 R)
• M14: 2,995,548 km (0.083 R)
• M15: 3,029,955 km (0.099 R)
• M16: 3,168,782 km (0.064 R)
• M17: 3,309,703 km (0.099 R)
• M18: 3,707,783 km (0.117 R)
• M19: 3,893,584 km (0.118 R)
• M20: 4,787,281 km (0.087 R)
• M21: 6,841,859 km (0.115 R)
• M22: 6,887,187 km (0.055 R)
• M23: 7,207,625 km (0.116 R)
• M24: 8,488,034 km (0.114 R)
• M25: 9,079,244 km (0.094 R)
• M26: 9,734,633 km (0.116 R)
• M27: 10,509,550 km (0.102 R)
• M28: 11,304,214 km (0.117 R)
• M29: 11,627,495 km (0.047 R)
• M30: 11,681,649 km (0.053 R)
• M31: 12,559,639 km (0.085 R)
• M32: 13,119,135 km (0.086 R)
• M33: 13,458,722 km (0.103 R)
• M34: 13,686,709 km (0.087 R)
• M35: 14,787,002 km (0.116 R)
• M36: 14,963,377 km (0.062 R)
• M37: 16,703,201 km (0.061 R)
• M38: 17,628,015 km (0.118 R)
• M39: 18,316,763 km (0.112 R)
• M40: 18,569,284 km (0.092 R)
• M41: 19,784,917 km (0.117 R)
• M42: 21,025,831 km (0.105 R)
• M43: 21,822,589 km (0.091 R)
• M44: 22,291,878 km (0.028 R)
• M45: 22,629,072 km (0.038 R)
• M46: 22,900,143 km (0.12 R)
• M47: 22,968,060 km (0.065 R)
• M48: 23,035,978 km (0.102 R)
• M49: 24,896,826 km (0.118 R)
• M50: 25,316,896 km (0.065 R)
• M51: 26,163,920 km (0.113 R)
• M52: 27,379,851 km (0.073 R)
• M53: 28,249,015 km (0.094 R)
• M54: 28,394,873 km (0.07 R)
• M55: 28,906,946 km (0.095 R)
• M56: 28,980,399 km (0.061 R)
• M57: 31,136,104 km (0.076 R)
• M58: 32,347,248 km (0.114 R)
• M59: 33,419,716 km (0.047 R)
• M60: 33,960,362 km (0.086 R)
• M61: 34,348,270 km (0.095 R)
• M62: 35,442,129 km (0.113 R)
• M63: 36,072,385 km (0.115 R)
• M64: 37,024,575 km (0.088 R)
• M65: 37,744,141 km (0.043 R)
• M66: 39,115,954 km (0.109 R)
• M67: 39,522,561 km (0.112 R)
• M68: 39,767,153 km (0.047 R)
• M69: 40,176,004 km (0.089 R)
• M70: 41,825,021 km (0.109 R)
• M71: 43,076,408 km (0.114 R)
• M72: 44,170,716 km (0.11 R)
• M73: 44,255,239 km (0.1 R)
• M74: 44,763,722 km (0.087 R)
• M75: 44,933,665 km (0.113 R)
• M76: 45,103,758 km (0.084 R)
• M77: 45,274,150 km (0.082 R)
• M78: 46,129,102 km (0.116 R)
• M79: 46,472,579 km (0.095 R)
• M80: 49,689,830 km (0.112 R)
• M81: 49,953,871 km (0.076 R)
• M82: 50,837,096 km (0.087 R)
• M83: 52,350,578 km (0.088 R)
• M84: 54,240,598 km (0.11 R)
• M85: 55,239,463 km (0.078 R)
• M86: 56,427,718 km (0.059 R)
• M87: 56,886,984 km (0.116 R)
• M88: 57,439,748 km (0.104 R)
• M89: 57,716,803 km (0.053 R)
• M90: 58,643,412 km (0.073 R)
• M91: 59,201,861 km (0.092 R)
• M92: 60,417,643 km (0.058 R)
• M93: 61,169,971 km (0.083 R)
• M94: 61,547,257 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.5

Radius: 5.2

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.96 AU - 21.76 AU

Year: 27397 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,201,765 km

• M1: 224,995 km (0.067 R)
• M2: 496,815 km (0.057 R)
• M3: 795,561 km (0.114 R)
• M4: 897,438 km (0.045 R)
• M5: 1,287,140 km (0.092 R)
• M6: 1,531,284 km (0.089 R)
• M7: 1,992,494 km (0.065 R)
• M8: 2,836,226 km (0.1 R)
• M9: 3,152,925 km (0.1 R)
• M10: 4,711,136 km (0.082 R)
• M11: 4,803,737 km (0.061 R)
• M12: 5,566,238 km (0.041 R)
• M13: 6,831,088 km (0.096 R)
• M14: 7,307,407 km (0.109 R)
• M15: 7,414,669 km (0.073 R)
• M16: 7,904,003 km (0.107 R)
• M17: 8,235,961 km (0.089 R)
• M18: 8,572,556 km (0.118 R)
• M19: 8,629,104 km (0.038 R)
• M20: 10,022,609 km (0.08 R)
• M21: 10,321,655 km (0.066 R)
• M22: 10,745,166 km (0.089 R)
• M23: 11,923,249 km (0.086 R)
• M24: 12,559,639 km (0.085 R)
• M25: 13,732,486 km (0.099 R)
• M26: 14,064,593 km (0.101 R)
• M27: 14,332,074 km (0.1 R)
• M28: 14,601,201 km (0.097 R)
• M29: 14,804,205 km (0.112 R)
• M30: 16,602,222 km (0.027 R)
• M31: 17,670,500 km (0.074 R)
• M32: 19,351,233 km (0.097 R)
• M33: 19,872,880 km (0.114 R)
• M34: 20,248,221 km (0.095 R)
• M35: 22,237,723 km (0.075 R)
• M36: 23,097,911 km (0.109 R)
• M37: 26,234,530 km (0.11 R)
• M38: 26,316,659 km (0.065 R)
• M39: 26,481,217 km (0.052 R)
• M40: 26,894,256 km (0.073 R)
• M41: 27,226,064 km (0.026 R)
• M42: 27,559,369 km (0.072 R)
• M43: 28,398,463 km (0.117 R)
• M44: 29,587,168 km (0.098 R)
• M45: 29,672,738 km (0.097 R)
• M46: 30,532,477 km (0.07 R)
• M47: 30,618,944 km (0.111 R)
• M48: 30,792,029 km (0.096 R)
• M49: 31,313,378 km (0.09 R)
• M50: 31,487,809 km (0.056 R)
• M51: 34,142,423 km (0.11 R)
• M52: 34,591,815 km (0.083 R)
• M53: 34,681,873 km (0.073 R)
• M54: 34,772,080 km (0.056 R)
• M55: 35,587,239 km (0.102 R)
• M56: 37,791,713 km (0.118 R)
• M57: 39,851,078 km (0.059 R)
• M58: 40,134,715 km (0.031 R)
• M59: 40,608,791 km (0.041 R)
• M60: 41,371,441 km (0.065 R)
• M61: 41,562,776 km (0.065 R)
• M62: 42,427,751 km (0.044 R)
• M63: 43,007,593 km (0.118 R)
• M64: 44,762,824 km (0.113 R)
• M65: 45,057,682 km (0.087 R)
• M66: 45,254,553 km (0.089 R)
• M67: 46,243,395 km (0.088 R)
• M68: 47,639,592 km (0.118 R)
• M69: 48,242,321 km (0.102 R)
• M70: 48,544,509 km (0.082 R)
• M71: 49,150,979 km (0.08 R)
• M72: 49,353,684 km (0.045 R)
• M73: 49,556,688 km (0.115 R)
• M74: 50,575,599 km (0.117 R)
• M75: 53,361,411 km (0.094 R)
• M76: 55,984,909 km (0.08 R)
• M77: 58,327,911 km (0.118 R)
• M78: 59,403,519 km (0.099 R)
• M79: 63,660,626 km (0.068 R)
• M80: 64,656,798 km (0.087 R)
• M81: 65,769,806 km (0.112 R)
• M82: 66,105,055 km (0.096 R)
• M83: 67,226,142 km (0.072 R)
• M84: 71,199,611 km (0.105 R)
• M85: 72,810,181 km (0.102 R)
• M86: 75,248,477 km (0.106 R)
• M87: 75,482,149 km (0.066 R)
• M88: 78,659,308 km (0.069 R)
• M89: 78,777,940 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.8

Radius: 3.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 15.25 AU - 24.01 AU

Year: 30288 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,201,765 km

• M1: 62,083 km (0.085 R)
• M2: 109,954 km (0.06 R)
• M3: 209,138 km (0.089 R)
• M4: 492,327 km (0.115 R)
• M5: 672,143 km (0.092 R)
• M6: 903,272 km (0.104 R)
• M7: 952,340 km (0.066 R)
• M8: 1,356,853 km (0.085 R)
• M9: 1,432,100 km (0.056 R)
• M10: 1,489,396 km (0.097 R)
• M11: 1,567,038 km (0.06 R)
• M12: 1,606,382 km (0.077 R)
• M13: 1,807,890 km (0.04 R)
• M14: 1,849,179 km (0.075 R)
• M15: 1,974,991 km (0.1 R)
• M16: 2,081,804 km (0.057 R)
• M17: 3,300,727 km (0.111 R)
• M18: 3,870,845 km (0.075 R)
• M19: 4,752,874 km (0.088 R)
• M20: 5,186,857 km (0.116 R)
• M21: 5,846,135 km (0.038 R)
• M22: 6,310,487 km (0.116 R)
• M23: 6,722,480 km (0.112 R)
• M24: 6,818,671 km (0.114 R)
• M25: 8,077,537 km (0.11 R)
• M26: 8,180,012 km (0.115 R)
• M27: 8,524,386 km (0.085 R)
• M28: 8,593,799 km (0.089 R)
• M29: 8,663,512 km (0.039 R)
• M30: 9,014,468 km (0.093 R)
• M31: 9,049,774 km (0.082 R)
• M32: 9,441,720 km (0.086 R)
• M33: 10,205,417 km (0.065 R)
• M34: 10,650,471 km (0.061 R)
• M35: 11,675,067 km (0.115 R)
• M36: 11,907,093 km (0.085 R)
• M37: 11,945,839 km (0.03 R)
• M38: 12,179,511 km (0.1 R)
• M39: 12,414,828 km (0.114 R)
• M40: 12,493,517 km (0.084 R)
• M41: 12,611,848 km (0.115 R)
• M42: 12,691,135 km (0.086 R)
• M43: 13,816,411 km (0.092 R)
• M44: 14,184,870 km (0.073 R)
• M45: 16,032,105 km (0.106 R)
• M46: 16,075,039 km (0.058 R)
• M47: 17,378,336 km (0.112 R)
• M48: 18,489,998 km (0.074 R)
• M49: 18,579,906 km (0.109 R)
• M50: 19,808,104 km (0.088 R)
• M51: 19,946,183 km (0.084 R)
• M52: 21,438,871 km (0.115 R)
• M53: 23,257,383 km (0.108 R)
• M54: 24,727,630 km (0.056 R)
• M55: 26,886,777 km (0.039 R)
• M56: 27,397,504 km (0.106 R)
• M57: 27,499,978 km (0.072 R)
• M58: 31,650,422 km (0.083 R)
• M59: 31,865,693 km (0.076 R)
• M60: 32,623,107 km (0.105 R)
• M61: 32,894,926 km (0.041 R)
• M62: 32,949,380 km (0.084 R)
• M63: 34,985,856 km (0.094 R)
• M64: 35,319,908 km (0.096 R)
• M65: 35,543,257 km (0.066 R)
• M66: 36,384,745 km (0.114 R)
• M67: 36,440,994 km (0.054 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit