🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.75 AU - 0.77 AU

Year: 236 Days

Day: 40 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.96 AU - 4.7 AU

Year: 3212 Days

Day: 38.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.12 AU - 6.14 AU

Year: 4142 Days

Day: 30.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 13.8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.28 AU - 8.86 AU

Year: 8172 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,640,341 km

• M1: 267,331 km (0.114 R)
• M2: 371,003 km (0.104 R)
• M3: 531,970 km (0.066 R)
• M4: 1,013,526 km (0.078 R)
• M5: 1,207,404 km (0.114 R)
• M6: 1,577,360 km (0.107 R)
• M7: 1,670,859 km (0.068 R)
• M8: 1,844,093 km (0.099 R)
• M9: 2,335,971 km (0.086 R)
• M10: 2,421,990 km (0.118 R)
• M11: 3,124,950 km (0.025 R)
• M12: 3,413,823 km (0.097 R)
• M13: 3,561,477 km (0.055 R)
• M14: 3,940,258 km (0.027 R)
• M15: 4,069,511 km (0.095 R)
• M16: 4,226,439 km (0.12 R)
• M17: 4,627,661 km (0.117 R)
• M18: 4,957,673 km (0.061 R)
• M19: 5,125,672 km (0.106 R)
• M20: 5,267,042 km (0.032 R)
• M21: 5,757,573 km (0.1 R)
• M22: 6,142,788 km (0.074 R)
• M23: 6,232,846 km (0.089 R)
• M24: 6,659,200 km (0.077 R)
• M25: 6,751,801 km (0.116 R)
• M26: 7,348,397 km (0.103 R)
• M27: 8,060,333 km (0.11 R)
• M28: 8,726,792 km (0.115 R)
• M29: 9,169,601 km (0.096 R)
• M30: 9,829,926 km (0.104 R)
• M31: 9,970,848 km (0.116 R)
• M32: 10,685,926 km (0.057 R)
• M33: 11,677,610 km (0.102 R)
• M34: 11,864,458 km (0.106 R)
• M35: 11,977,105 km (0.037 R)
• M36: 12,507,429 km (0.059 R)
• M37: 13,985,157 km (0.043 R)
• M38: 14,383,237 km (0.034 R)
• M39: 14,503,364 km (0.071 R)
• M40: 14,664,182 km (0.072 R)
• M41: 14,865,840 km (0.091 R)
• M42: 15,353,828 km (0.119 R)
• M43: 16,680,761 km (0.092 R)
• M44: 16,807,171 km (0.113 R)
• M45: 16,933,731 km (0.103 R)
• M46: 17,060,740 km (0.034 R)
• M47: 17,743,055 km (0.078 R)
• M48: 18,001,261 km (0.109 R)
• M49: 18,434,347 km (0.066 R)
• M50: 19,046,352 km (0.091 R)
• M51: 19,134,465 km (0.075 R)
• M52: 19,576,377 km (0.099 R)
• M53: 19,754,100 km (0.104 R)
• M54: 20,200,948 km (0.116 R)
• M55: 22,484,261 km (0.092 R)
• M56: 22,997,531 km (0.067 R)
• M57: 23,420,444 km (0.086 R)
• M58: 23,798,478 km (0.103 R)
• M59: 23,940,746 km (0.078 R)
• M60: 24,035,740 km (0.073 R)
• M61: 24,608,551 km (0.09 R)
• M62: 25,767,485 km (0.116 R)
• M63: 26,451,746 km (0.107 R)
• M64: 26,549,882 km (0.068 R)
• M65: 26,746,753 km (0.107 R)
• M66: 26,944,072 km (0.106 R)
• M67: 27,141,990 km (0.12 R)
• M68: 27,838,219 km (0.093 R)
• M69: 28,439,602 km (0.095 R)
• M70: 29,197,465 km (0.072 R)
• M71: 29,604,371 km (0.113 R)
• M72: 30,526,792 km (0.108 R)
• M73: 30,681,326 km (0.112 R)
• M74: 31,043,204 km (0.063 R)
• M75: 31,354,517 km (0.061 R)
• M76: 31,510,547 km (0.066 R)
• M77: 32,768,217 km (0.069 R)
• M78: 33,191,130 km (0.098 R)
• M79: 34,631,608 km (0.116 R)
• M80: 35,062,450 km (0.06 R)
• M81: 35,874,916 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 11.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.58 AU - 14.08 AU

Year: 14503 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,640,341 km

• M1: 204,949 km (0.089 R)
• M2: 416,480 km (0.097 R)
• M3: 555,756 km (0.089 R)
• M4: 672,143 km (0.106 R)
• M5: 1,050,775 km (0.071 R)
• M6: 1,277,267 km (0.084 R)
• M7: 1,492,239 km (0.084 R)
• M8: 1,748,650 km (0.108 R)
• M9: 1,837,361 km (0.092 R)
• M10: 2,271,793 km (0.063 R)
• M11: 2,401,794 km (0.074 R)
• M12: 3,234,306 km (0.101 R)
• M13: 3,682,052 km (0.057 R)
• M14: 3,797,243 km (0.075 R)
• M15: 4,070,408 km (0.11 R)
• M16: 4,512,919 km (0.051 R)
• M17: 4,760,803 km (0.098 R)
• M18: 4,970,688 km (0.07 R)
• M19: 5,140,931 km (0.074 R)
• M20: 5,443,567 km (0.057 R)
• M21: 6,111,821 km (0.072 R)
• M22: 6,340,257 km (0.117 R)
• M23: 7,090,640 km (0.096 R)
• M24: 7,282,574 km (0.12 R)
• M25: 8,369,103 km (0.105 R)
• M26: 8,572,108 km (0.082 R)
• M27: 10,092,471 km (0.112 R)
• M28: 10,362,944 km (0.099 R)
• M29: 11,077,423 km (0.064 R)
• M30: 12,265,081 km (0.073 R)
• M31: 13,079,342 km (0.069 R)
• M32: 13,850,968 km (0.093 R)
• M33: 17,082,730 km (0.05 R)
• M34: 17,599,741 km (0.118 R)
• M35: 17,925,565 km (0.074 R)
• M36: 18,187,660 km (0.1 R)
• M37: 18,517,075 km (0.083 R)
• M38: 19,181,888 km (0.097 R)
• M39: 19,584,456 km (0.117 R)
• M40: 20,466,335 km (0.119 R)
• M41: 21,778,608 km (0.098 R)
• M42: 22,198,678 km (0.075 R)
• M43: 22,692,052 km (0.112 R)
• M44: 22,833,721 km (0.095 R)
• M45: 22,975,690 km (0.109 R)
• M46: 24,121,759 km (0.112 R)
• M47: 24,556,341 km (0.088 R)
• M48: 24,774,604 km (0.096 R)
• M49: 25,580,338 km (0.057 R)
• M50: 26,469,249 km (0.037 R)
• M51: 28,735,507 km (0.118 R)
• M52: 29,891,899 km (0.119 R)
• M53: 30,047,181 km (0.064 R)
• M54: 30,749,543 km (0.081 R)
• M55: 31,063,399 km (0.094 R)
• M56: 31,536,129 km (0.113 R)
• M57: 31,615,266 km (0.081 R)
• M58: 33,451,131 km (0.106 R)
• M59: 34,341,388 km (0.071 R)
• M60: 34,911,954 km (0.059 R)
• M61: 35,239,424 km (0.048 R)
• M62: 35,732,499 km (0.103 R)
• M63: 37,979,608 km (0.108 R)
• M64: 38,992,984 km (0.101 R)
• M65: 39,417,842 km (0.067 R)
• M66: 40,100,756 km (0.044 R)
• M67: 40,272,196 km (0.091 R)
• M68: 40,443,784 km (0.113 R)
• M69: 40,701,541 km (0.09 R)
• M70: 41,651,787 km (0.113 R)
• M71: 42,347,417 km (0.072 R)
• M72: 44,014,835 km (0.074 R)
• M73: 45,167,936 km (0.113 R)
• M74: 46,511,025 km (0.039 R)
• M75: 47,866,980 km (0.069 R)
• M76: 48,048,891 km (0.098 R)
• M77: 49,787,368 km (0.11 R)
• M78: 50,155,977 km (0.108 R)
• M79: 50,988,639 km (0.11 R)
• M80: 51,639,390 km (0.102 R)
• M81: 51,732,589 km (0.082 R)
• M82: 51,919,138 km (0.12 R)
• M83: 52,012,636 km (0.063 R)
• M84: 57,716,055 km (0.055 R)
• M85: 58,880,376 km (0.093 R)
• M86: 59,367,765 km (0.093 R)
• M87: 60,052,475 km (0.082 R)
• M88: 63,016,009 km (0.115 R)
• M89: 64,917,547 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 12.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.72 AU - 12.12 AU

Year: 14669 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,640,341 km

• M1: 236,813 km (0.087 R)
• M2: 418,126 km (0.04 R)
• M3: 508,633 km (0.099 R)
• M4: 625,170 km (0.047 R)
• M5: 829,520 km (0.041 R)
• M6: 1,329,925 km (0.117 R)
• M7: 1,728,903 km (0.058 R)
• M8: 1,861,446 km (0.114 R)
• M9: 2,396,558 km (0.112 R)
• M10: 2,820,817 km (0.119 R)
• M11: 2,914,915 km (0.086 R)
• M12: 3,334,836 km (0.117 R)
• M13: 3,948,337 km (0.119 R)
• M14: 4,125,012 km (0.116 R)
• M15: 4,232,273 km (0.095 R)
• M16: 4,523,092 km (0.112 R)
• M17: 4,708,294 km (0.105 R)
• M18: 4,858,191 km (0.086 R)
• M19: 5,201,368 km (0.093 R)
• M20: 5,317,456 km (0.105 R)
• M21: 7,162,297 km (0.103 R)
• M22: 7,641,010 km (0.106 R)
• M23: 8,220,253 km (0.107 R)
• M24: 8,721,556 km (0.107 R)
• M25: 8,906,309 km (0.061 R)
• M26: 9,993,886 km (0.078 R)
• M27: 10,284,554 km (0.036 R)
• M28: 10,430,861 km (0.095 R)
• M29: 10,824,603 km (0.084 R)
• M30: 11,525,469 km (0.119 R)
• M31: 12,970,883 km (0.113 R)
• M32: 13,768,689 km (0.102 R)
• M33: 14,038,115 km (0.091 R)
• M34: 14,309,336 km (0.12 R)
• M35: 14,472,846 km (0.1 R)
• M36: 17,000,152 km (0.078 R)
• M37: 17,173,536 km (0.066 R)
• M38: 17,638,636 km (0.101 R)
• M39: 17,872,607 km (0.095 R)
• M40: 18,107,775 km (0.031 R)
• M41: 19,058,470 km (0.094 R)
• M42: 20,147,392 km (0.115 R)
• M43: 20,761,192 km (0.112 R)
• M44: 21,693,187 km (0.077 R)
• M45: 22,448,656 km (0.059 R)
• M46: 23,662,494 km (0.1 R)
• M47: 24,244,878 km (0.109 R)
• M48: 25,094,594 km (0.096 R)
• M49: 26,220,318 km (0.082 R)
• M50: 26,621,539 km (0.044 R)
• M51: 27,973,755 km (0.085 R)
• M52: 29,002,539 km (0.119 R)
• M53: 29,556,351 km (0.105 R)
• M54: 31,309,189 km (0.071 R)
• M55: 31,663,885 km (0.111 R)
• M56: 31,806,153 km (0.084 R)
• M57: 32,807,711 km (0.113 R)
• M58: 33,456,965 km (0.117 R)
• M59: 35,209,205 km (0.106 R)
• M60: 35,725,916 km (0.059 R)
• M61: 35,948,069 km (0.05 R)
• M62: 36,468,371 km (0.099 R)
• M63: 37,291,009 km (0.046 R)
• M64: 38,119,781 km (0.103 R)
• M65: 39,565,495 km (0.036 R)
• M66: 41,106,653 km (0.088 R)
• M67: 42,510,479 km (0.056 R)
• M68: 43,060,550 km (0.113 R)
• M69: 43,692,153 km (0.104 R)
• M70: 43,929,864 km (0.036 R)
• M71: 44,326,896 km (0.101 R)
• M72: 44,725,126 km (0.116 R)
• M73: 44,884,896 km (0.095 R)
• M74: 45,284,771 km (0.112 R)
• M75: 46,653,293 km (0.084 R)
• M76: 48,526,408 km (0.098 R)
• M77: 48,690,517 km (0.102 R)
• M78: 49,348,598 km (0.095 R)
• M79: 50,507,233 km (0.072 R)
• M80: 51,006,441 km (0.082 R)
• M81: 51,423,819 km (0.091 R)
• M82: 52,009,944 km (0.084 R)
• M83: 54,974,076 km (0.114 R)
• M84: 55,916,842 km (0.088 R)
• M85: 56,433,403 km (0.066 R)
• M86: 57,818,530 km (0.117 R)
• M87: 58,166,494 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.7

Radius: 4.2

Gravity: 27.42 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 19.27 AU - 19.51 AU

Year: 30434 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,640,341 km

• M1: 216,767 km (0.058 R)
• M2: 286,929 km (0.075 R)
• M3: 364,720 km (0.114 R)
• M4: 2,003,863 km (0.112 R)
• M5: 2,079,410 km (0.059 R)
• M6: 2,716,997 km (0.1 R)
• M7: 3,964,044 km (0.119 R)
• M8: 4,397,579 km (0.102 R)
• M9: 5,256,869 km (0.11 R)
• M10: 5,519,264 km (0.099 R)
• M11: 5,732,142 km (0.096 R)
• M12: 6,111,372 km (0.086 R)
• M13: 7,180,847 km (0.042 R)
• M14: 7,471,815 km (0.041 R)
• M15: 7,589,250 km (0.073 R)
• M16: 8,065,270 km (0.098 R)
• M17: 8,185,696 km (0.117 R)
• M18: 8,550,865 km (0.093 R)
• M19: 9,359,890 km (0.094 R)
• M20: 10,193,150 km (0.11 R)
• M21: 11,520,532 km (0.078 R)
• M22: 12,551,261 km (0.101 R)
• M23: 14,188,161 km (0.074 R)
• M24: 14,773,089 km (0.042 R)
• M25: 15,515,244 km (0.034 R)
• M26: 15,966,282 km (0.105 R)
• M27: 16,421,657 km (0.116 R)
• M28: 21,453,531 km (0.105 R)
• M29: 21,704,257 km (0.116 R)
• M30: 21,871,807 km (0.044 R)
• M31: 21,955,881 km (0.1 R)
• M32: 23,057,221 km (0.059 R)
• M33: 24,699,057 km (0.064 R)
• M34: 25,578,244 km (0.09 R)
• M35: 26,021,652 km (0.102 R)
• M36: 27,911,522 km (0.075 R)
• M37: 29,659,124 km (0.05 R)
• M38: 30,031,473 km (0.115 R)
• M39: 31,347,037 km (0.035 R)
• M40: 31,821,412 km (0.066 R)
• M41: 32,489,666 km (0.025 R)
• M42: 32,777,342 km (0.036 R)
• M43: 33,066,066 km (0.101 R)
• M44: 34,131,353 km (0.057 R)
• M45: 34,521,653 km (0.117 R)
• M46: 35,011,437 km (0.038 R)
• M47: 35,208,008 km (0.112 R)
• M48: 35,799,967 km (0.061 R)
• M49: 36,196,551 km (0.109 R)
• M50: 43,365,580 km (0.098 R)
• M51: 44,637,312 km (0.082 R)
• M52: 46,028,871 km (0.061 R)
• M53: 49,735,009 km (0.105 R)
• M54: 50,731,929 km (0.113 R)
• M55: 51,288,732 km (0.11 R)
• M56: 53,422,596 km (0.045 R)
• M57: 53,762,184 km (0.116 R)
• M58: 53,988,974 km (0.082 R)
• M59: 55,470,741 km (0.089 R)
• M60: 56,159,190 km (0.063 R)
• M61: 56,735,142 km (0.054 R)
• M62: 57,197,100 km (0.025 R)
• M63: 57,312,889 km (0.109 R)
• M64: 57,660,554 km (0.11 R)
• M65: 57,776,493 km (0.106 R)
• M66: 58,941,112 km (0.119 R)
• M67: 60,938,543 km (0.112 R)
• M68: 64,878,801 km (0.085 R)
• M69: 69,640,352 km (0.069 R)
• M70: 71,127,953 km (0.108 R)
• M71: 72,500,813 km (0.104 R)
• M72: 72,751,389 km (0.093 R)
• M73: 73,127,778 km (0.096 R)
• M74: 73,882,349 km (0.11 R)
• M75: 74,260,682 km (0.062 R)
• M76: 74,766,024 km (0.062 R)
• M77: 75,907,306 km (0.086 R)
• M78: 76,416,388 km (0.083 R)
• M79: 76,926,666 km (0.094 R)
• M80: 78,078,869 km (0.087 R)
• M81: 80,789,283 km (0.029 R)
• M82: 88,299,844 km (0.118 R)
• M83: 88,433,584 km (0.114 R)
• M84: 89,371,713 km (0.111 R)
• M85: 89,506,052 km (0.09 R)
• M86: 89,640,391 km (0.072 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 16,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit