🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.72 AU - 1.08 AU

Year: 373 Days

Day: 34.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.93 AU - 2.57 AU

Year: 1473 Days

Day: 28.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 14

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.93 AU - 6.53 AU

Year: 5221 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,489,629 km

• M1: 187,596 km (0.117 R)
• M2: 381,475 km (0.076 R)
• M3: 519,553 km (0.059 R)
• M4: 1,000,361 km (0.094 R)
• M5: 1,095,356 km (0.118 R)
• M6: 1,477,129 km (0.093 R)
• M7: 1,934,749 km (0.088 R)
• M8: 2,056,223 km (0.106 R)
• M9: 2,198,191 km (0.058 R)
• M10: 2,288,698 km (0.038 R)
• M11: 2,417,502 km (0.115 R)
• M12: 2,644,292 km (0.074 R)
• M13: 2,977,746 km (0.117 R)
• M14: 3,450,774 km (0.102 R)
• M15: 3,772,110 km (0.079 R)
• M16: 3,881,466 km (0.067 R)
• M17: 4,058,740 km (0.111 R)
• M18: 4,375,439 km (0.116 R)
• M19: 4,536,855 km (0.028 R)
• M20: 5,324,637 km (0.1 R)
• M21: 5,696,986 km (0.115 R)
• M22: 6,206,516 km (0.037 R)
• M23: 6,677,899 km (0.093 R)
• M24: 6,864,298 km (0.057 R)
• M25: 6,998,488 km (0.082 R)
• M26: 7,489,169 km (0.103 R)
• M27: 7,655,222 km (0.071 R)
• M28: 8,104,016 km (0.103 R)
• M29: 8,274,557 km (0.082 R)
• M30: 8,939,221 km (0.109 R)
• M31: 9,263,399 km (0.058 R)
• M32: 9,352,410 km (0.077 R)
• M33: 9,621,387 km (0.101 R)
• M34: 9,862,539 km (0.058 R)
• M35: 10,014,231 km (0.111 R)
• M36: 10,258,824 km (0.074 R)
• M37: 10,350,976 km (0.074 R)
• M38: 11,256,342 km (0.066 R)
• M39: 11,351,486 km (0.117 R)
• M40: 12,024,976 km (0.116 R)
• M41: 12,317,589 km (0.11 R)
• M42: 12,514,011 km (0.112 R)
• M43: 12,612,596 km (0.081 R)
• M44: 12,909,847 km (0.118 R)
• M45: 13,176,132 km (0.098 R)
• M46: 13,477,871 km (0.067 R)
• M47: 14,190,704 km (0.111 R)
• M48: 14,327,886 km (0.103 R)
• M49: 14,776,829 km (0.087 R)
• M50: 14,881,099 km (0.115 R)
• M51: 15,090,386 km (0.113 R)
• M52: 15,724,083 km (0.071 R)
• M53: 16,510,369 km (0.107 R)
• M54: 17,090,360 km (0.115 R)
• M55: 17,603,331 km (0.077 R)
• M56: 18,270,388 km (0.115 R)
• M57: 18,532,035 km (0.088 R)
• M58: 18,983,371 km (0.096 R)
• M59: 19,248,309 km (0.102 R)
• M60: 19,743,777 km (0.115 R)
• M61: 20,397,969 km (0.092 R)
• M62: 20,514,206 km (0.045 R)
• M63: 21,373,048 km (0.097 R)
• M64: 21,806,882 km (0.116 R)
• M65: 22,523,007 km (0.11 R)
• M66: 22,683,226 km (0.047 R)
• M67: 22,924,228 km (0.075 R)
• M68: 24,224,084 km (0.036 R)
• M69: 24,924,352 km (0.103 R)
• M70: 25,673,089 km (0.083 R)
• M71: 25,882,376 km (0.083 R)
• M72: 26,810,033 km (0.115 R)
• M73: 27,235,340 km (0.103 R)
• M74: 27,534,236 km (0.078 R)
• M75: 28,915,024 km (0.035 R)
• M76: 29,045,623 km (0.055 R)
• M77: 29,132,839 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 8.4

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.78 AU - 7.76 AU

Year: 6854 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,489,629 km

• M1: 290,220 km (0.081 R)
• M2: 344,225 km (0.114 R)
• M3: 689,497 km (0.09 R)
• M4: 1,069,924 km (0.085 R)
• M5: 1,124,078 km (0.094 R)
• M6: 1,389,315 km (0.077 R)
• M7: 1,448,855 km (0.108 R)
• M8: 1,509,143 km (0.104 R)
• M9: 1,570,329 km (0.082 R)
• M10: 1,823,748 km (0.086 R)
• M11: 1,955,394 km (0.11 R)
• M12: 2,321,909 km (0.044 R)
• M13: 2,513,244 km (0.116 R)
• M14: 2,586,398 km (0.078 R)
• M15: 3,223,236 km (0.083 R)
• M16: 3,276,193 km (0.07 R)
• M17: 3,600,522 km (0.109 R)
• M18: 3,766,575 km (0.081 R)
• M19: 3,991,870 km (0.082 R)
• M20: 4,163,758 km (0.057 R)
• M21: 4,308,867 km (0.104 R)
• M22: 4,967,248 km (0.054 R)
• M23: 5,090,367 km (0.066 R)
• M24: 5,465,857 km (0.099 R)
• M25: 5,561,151 km (0.107 R)
• M26: 5,721,071 km (0.115 R)
• M27: 5,915,100 km (0.113 R)
• M28: 6,746,864 km (0.074 R)
• M29: 7,544,221 km (0.066 R)
• M30: 7,864,210 km (0.083 R)
• M31: 7,971,921 km (0.096 R)
• M32: 8,261,542 km (0.076 R)
• M33: 8,481,002 km (0.098 R)
• M34: 9,150,902 km (0.071 R)
• M35: 9,530,432 km (0.048 R)
• M36: 9,645,323 km (0.106 R)
• M37: 9,953,943 km (0.045 R)
• M38: 10,899,102 km (0.097 R)
• M39: 11,139,805 km (0.102 R)
• M40: 13,427,456 km (0.108 R)
• M41: 13,642,578 km (0.105 R)
• M42: 13,901,981 km (0.049 R)
• M43: 14,032,430 km (0.08 R)
• M44: 15,223,977 km (0.113 R)
• M45: 15,358,316 km (0.108 R)
• M46: 15,945,338 km (0.064 R)
• M47: 16,036,293 km (0.112 R)
• M48: 16,127,398 km (0.107 R)
• M49: 16,218,653 km (0.105 R)
• M50: 17,280,948 km (0.118 R)
• M51: 17,374,297 km (0.09 R)
• M52: 17,467,945 km (0.106 R)
• M53: 17,655,690 km (0.061 R)
• M54: 17,985,853 km (0.073 R)
• M55: 18,080,548 km (0.083 R)
• M56: 18,365,532 km (0.11 R)
• M57: 18,460,976 km (0.09 R)
• M58: 18,748,054 km (0.046 R)
• M59: 18,940,138 km (0.097 R)
• M60: 19,278,079 km (0.099 R)
• M61: 19,715,503 km (0.116 R)
• M62: 20,550,708 km (0.118 R)
• M63: 21,297,202 km (0.025 R)
• M64: 21,397,283 km (0.057 R)
• M65: 22,052,521 km (0.056 R)
• M66: 22,714,193 km (0.096 R)
• M67: 23,796,832 km (0.105 R)
• M68: 23,900,803 km (0.092 R)
• M69: 24,527,917 km (0.1 R)
• M70: 25,054,651 km (0.047 R)
• M71: 25,372,547 km (0.101 R)
• M72: 25,691,789 km (0.079 R)
• M73: 25,798,452 km (0.032 R)
• M74: 27,090,080 km (0.098 R)
• M75: 27,470,807 km (0.087 R)
• M76: 29,011,365 km (0.057 R)
• M77: 30,636,298 km (0.119 R)
• M78: 31,146,576 km (0.077 R)
• M79: 31,659,697 km (0.082 R)
• M80: 31,831,285 km (0.078 R)
• M81: 33,448,289 km (0.119 R)
• M82: 35,032,680 km (0.087 R)
• M83: 35,151,012 km (0.074 R)
• M84: 36,042,765 km (0.117 R)
• M85: 37,243,287 km (0.106 R)
• M86: 37,424,451 km (0.119 R)
• M87: 38,456,825 km (0.098 R)
• M88: 39,191,201 km (0.058 R)
• M89: 39,252,686 km (0.117 R)
• M90: 41,359,623 km (0.094 R)
• M91: 41,923,457 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 12.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.74 AU - 10.98 AU

Year: 12501 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,489,629 km

• M1: 151,094 km (0.063 R)
• M2: 287,976 km (0.1 R)
• M3: 436,377 km (0.066 R)
• M4: 514,766 km (0.042 R)
• M5: 814,860 km (0.082 R)
• M6: 896,091 km (0.117 R)
• M7: 1,045,689 km (0.104 R)
• M8: 1,158,037 km (0.114 R)
• M9: 1,383,182 km (0.065 R)
• M10: 1,494,932 km (0.054 R)
• M11: 1,808,638 km (0.12 R)
• M12: 2,215,694 km (0.096 R)
• M13: 2,422,588 km (0.062 R)
• M14: 2,919,552 km (0.106 R)
• M15: 3,196,607 km (0.117 R)
• M16: 3,829,257 km (0.065 R)
• M17: 4,575,301 km (0.108 R)
• M18: 5,149,458 km (0.078 R)
• M19: 5,227,847 km (0.092 R)
• M20: 5,326,283 km (0.105 R)
• M21: 6,012,189 km (0.095 R)
• M22: 6,365,838 km (0.07 R)
• M23: 6,576,921 km (0.074 R)
• M24: 7,533,450 km (0.12 R)
• M25: 7,756,949 km (0.105 R)
• M26: 7,959,953 km (0.104 R)
• M27: 8,050,759 km (0.093 R)
• M28: 8,164,753 km (0.109 R)
• M29: 8,302,233 km (0.078 R)
• M30: 9,574,413 km (0.079 R)
• M31: 9,671,054 km (0.118 R)
• M32: 9,816,762 km (0.115 R)
• M33: 10,257,926 km (0.106 R)
• M34: 10,655,557 km (0.118 R)
• M35: 10,831,035 km (0.106 R)
• M36: 11,134,270 km (0.061 R)
• M37: 11,287,010 km (0.039 R)
• M38: 11,594,433 km (0.04 R)
• M39: 11,878,669 km (0.087 R)
• M40: 11,956,610 km (0.118 R)
• M41: 12,086,910 km (0.063 R)
• M42: 12,851,654 km (0.11 R)
• M43: 13,038,651 km (0.12 R)
• M44: 13,307,329 km (0.116 R)
• M45: 13,415,339 km (0.071 R)
• M46: 13,577,952 km (0.083 R)
• M47: 14,124,433 km (0.043 R)
• M48: 14,345,089 km (0.073 R)
• M49: 14,929,718 km (0.094 R)
• M50: 15,295,485 km (0.102 R)
• M51: 15,635,820 km (0.03 R)
• M52: 15,749,813 km (0.078 R)
• M53: 16,007,421 km (0.076 R)
• M54: 16,266,375 km (0.061 R)
• M55: 16,439,759 km (0.05 R)
• M56: 16,671,935 km (0.061 R)
• M57: 17,168,749 km (0.08 R)
• M58: 18,117,499 km (0.115 R)
• M59: 18,297,166 km (0.086 R)
• M60: 18,688,813 km (0.1 R)
• M61: 19,510,853 km (0.056 R)
• M62: 20,313,596 km (0.054 R)
• M63: 20,593,942 km (0.042 R)
• M64: 20,750,272 km (0.045 R)
• M65: 20,969,882 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.7

Radius: 6.6

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.4 AU - 14.7 AU

Year: 18261 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,489,629 km

• M1: 96,042 km (0.105 R)
• M2: 146,008 km (0.066 R)
• M3: 194,178 km (0.088 R)
• M4: 341,682 km (0.052 R)
• M5: 492,476 km (0.081 R)
• M6: 1,359,396 km (0.044 R)
• M7: 1,628,223 km (0.11 R)
• M8: 1,755,980 km (0.117 R)
• M9: 1,808,040 km (0.096 R)
• M10: 1,940,434 km (0.105 R)
• M11: 2,075,970 km (0.079 R)
• M12: 2,619,459 km (0.116 R)
• M13: 2,922,544 km (0.034 R)
• M14: 3,015,594 km (0.118 R)
• M15: 3,268,863 km (0.094 R)
• M16: 3,728,428 km (0.088 R)
• M17: 3,965,690 km (0.1 R)
• M18: 4,278,200 km (0.102 R)
• M19: 4,384,115 km (0.088 R)
• M20: 4,779,951 km (0.117 R)
• M21: 5,956,239 km (0.048 R)
• M22: 6,193,801 km (0.053 R)
• M23: 6,313,778 km (0.1 R)
• M24: 6,801,318 km (0.057 R)
• M25: 7,091,238 km (0.075 R)
• M26: 7,133,126 km (0.075 R)
• M27: 7,512,655 km (0.104 R)
• M28: 7,769,365 km (0.081 R)
• M29: 8,645,710 km (0.067 R)
• M30: 8,735,020 km (0.061 R)
• M31: 9,323,388 km (0.101 R)
• M32: 9,877,798 km (0.065 R)
• M33: 10,064,945 km (0.116 R)
• M34: 10,442,829 km (0.078 R)
• M35: 10,970,012 km (0.111 R)
• M36: 11,456,654 km (0.092 R)
• M37: 11,702,742 km (0.113 R)
• M38: 13,215,177 km (0.118 R)
• M39: 14,257,126 km (0.034 R)
• M40: 15,271,399 km (0.09 R)
• M41: 15,487,868 km (0.074 R)
• M42: 16,975,469 km (0.099 R)
• M43: 17,087,518 km (0.086 R)
• M44: 18,450,504 km (0.073 R)
• M45: 18,623,289 km (0.113 R)
• M46: 19,028,700 km (0.065 R)
• M47: 19,495,595 km (0.114 R)
• M48: 19,730,463 km (0.088 R)
• M49: 19,789,255 km (0.108 R)
• M50: 20,679,063 km (0.098 R)
• M51: 21,400,424 km (0.112 R)
• M52: 21,946,756 km (0.109 R)
• M53: 23,053,181 km (0.085 R)
• M54: 23,239,281 km (0.114 R)
• M55: 23,988,916 km (0.109 R)
• M56: 24,366,800 km (0.093 R)
• M57: 25,128,254 km (0.075 R)
• M58: 25,897,635 km (0.105 R)
• M59: 26,285,094 km (0.071 R)
• M60: 27,262,417 km (0.114 R)
• M61: 27,854,525 km (0.114 R)
• M62: 28,650,386 km (0.08 R)
• M63: 29,252,368 km (0.077 R)
• M64: 30,196,929 km (0.068 R)
• M65: 30,672,949 km (0.088 R)
• M66: 31,014,481 km (0.108 R)
• M67: 32,532,151 km (0.08 R)
• M68: 32,671,277 km (0.11 R)
• M69: 33,580,832 km (0.119 R)
• M70: 33,862,226 km (0.087 R)
• M71: 34,003,297 km (0.096 R)
• M72: 35,424,477 km (0.101 R)
• M73: 36,647,738 km (0.096 R)
• M74: 37,300,883 km (0.067 R)
• M75: 37,446,591 km (0.099 R)
• M76: 38,692,292 km (0.094 R)
• M77: 39,061,350 km (0.119 R)
• M78: 40,399,354 km (0.115 R)
• M79: 41,601,373 km (0.078 R)
• M80: 41,979,406 km (0.03 R)
• M81: 43,963,373 km (0.052 R)
• M82: 45,277,142 km (0.087 R)
• M83: 45,354,783 km (0.116 R)
• M84: 45,432,425 km (0.058 R)
• M85: 46,055,799 km (0.108 R)
• M86: 46,368,608 km (0.076 R)
• M87: 47,547,589 km (0.036 R)
• M88: 47,626,577 km (0.074 R)
• M89: 49,694,767 km (0.106 R)
• M90: 50,095,839 km (0.118 R)
• M91: 51,467,502 km (0.042 R)
• M92: 52,524,710 km (0.077 R)
• M93: 52,851,432 km (0.112 R)
• M94: 54,412,635 km (0.081 R)
• M95: 54,908,851 km (0.096 R)
• M96: 55,157,483 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit