🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.57 AU - 0.57 AU

Year: 152 Days

Day: 27.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.99 AU - 1.41 AU

Year: 464 Days

Day: 26.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.59 AU - 3.91 AU

Year: 2564 Days

Day: 14.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 15

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.85 AU - 6.83 AU

Year: 5637 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,887,503 km

• M1: 254,167 km (0.109 R)
• M2: 417,079 km (0.093 R)
• M3: 687,103 km (0.07 R)
• M4: 838,795 km (0.05 R)
• M5: 1,003,203 km (0.117 R)
• M6: 1,098,048 km (0.1 R)
• M7: 1,196,185 km (0.049 R)
• M8: 1,314,965 km (0.102 R)
• M9: 1,677,441 km (0.111 R)
• M10: 2,072,080 km (0.102 R)
• M11: 2,217,340 km (0.109 R)
• M12: 2,452,807 km (0.109 R)
• M13: 2,562,612 km (0.082 R)
• M14: 2,902,348 km (0.075 R)
• M15: 3,113,281 km (0.027 R)
• M16: 3,402,604 km (0.113 R)
• M17: 3,675,769 km (0.1 R)
• M18: 4,033,907 km (0.095 R)
• M19: 4,484,047 km (0.077 R)
• M20: 4,839,491 km (0.118 R)
• M21: 5,062,841 km (0.114 R)
• M22: 5,375,500 km (0.108 R)
• M23: 5,665,421 km (0.092 R)
• M24: 5,782,706 km (0.093 R)
• M25: 6,139,945 km (0.107 R)
• M26: 6,381,995 km (0.068 R)
• M27: 6,720,236 km (0.086 R)
• M28: 7,127,441 km (0.093 R)
• M29: 7,254,450 km (0.082 R)
• M30: 7,704,889 km (0.117 R)
• M31: 8,197,664 km (0.117 R)
• M32: 8,836,447 km (0.098 R)
• M33: 9,075,953 km (0.114 R)
• M34: 9,701,721 km (0.118 R)
• M35: 10,090,975 km (0.032 R)
• M36: 10,630,125 km (0.042 R)
• M37: 11,031,646 km (0.097 R)
• M38: 12,037,991 km (0.044 R)
• M39: 12,265,679 km (0.032 R)
• M40: 12,957,270 km (0.087 R)
• M41: 13,582,739 km (0.092 R)
• M42: 14,863,147 km (0.119 R)
• M43: 15,066,750 km (0.109 R)
• M44: 15,517,787 km (0.112 R)
• M45: 16,391,439 km (0.094 R)
• M46: 17,323,733 km (0.119 R)
• M47: 17,709,994 km (0.068 R)
• M48: 18,055,865 km (0.086 R)
• M49: 19,062,658 km (0.091 R)
• M50: 19,417,205 km (0.111 R)
• M51: 20,087,703 km (0.059 R)
• M52: 21,084,922 km (0.092 R)
• M53: 21,359,734 km (0.082 R)
• M54: 21,681,818 km (0.088 R)
• M55: 22,704,469 km (0.054 R)
• M56: 22,939,188 km (0.098 R)
• M57: 23,458,293 km (0.113 R)
• M58: 24,652,383 km (0.108 R)
• M59: 25,768,383 km (0.042 R)
• M60: 26,013,125 km (0.057 R)
• M61: 27,149,171 km (0.088 R)
• M62: 27,348,436 km (0.118 R)
• M63: 27,448,217 km (0.101 R)
• M64: 27,548,149 km (0.075 R)
• M65: 28,301,374 km (0.113 R)
• M66: 28,756,600 km (0.046 R)
• M67: 30,188,402 km (0.104 R)
• M68: 31,957,995 km (0.093 R)
• M69: 32,168,479 km (0.111 R)
• M70: 33,387,253 km (0.095 R)
• M71: 33,654,135 km (0.12 R)
• M72: 33,975,472 km (0.118 R)
• M73: 36,362,605 km (0.081 R)
• M74: 36,637,267 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 8.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.3 AU - 8.72 AU

Year: 8005 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,887,503 km

• M1: 134,638 km (0.038 R)
• M2: 195,225 km (0.096 R)
• M3: 328,218 km (0.104 R)
• M4: 539,151 km (0.041 R)
• M5: 610,060 km (0.111 R)
• M6: 853,755 km (0.097 R)
• M7: 959,820 km (0.064 R)
• M8: 1,150,557 km (0.108 R)
• M9: 1,209,050 km (0.119 R)
• M10: 1,466,209 km (0.056 R)
• M11: 2,088,536 km (0.053 R)
• M12: 2,292,887 km (0.109 R)
• M13: 2,352,427 km (0.093 R)
• M14: 2,458,043 km (0.061 R)
• M15: 2,549,896 km (0.113 R)
• M16: 2,642,796 km (0.068 R)
• M17: 2,880,208 km (0.079 R)
• M18: 3,512,408 km (0.089 R)
• M19: 3,668,439 km (0.088 R)
• M20: 3,809,061 km (0.093 R)
• M21: 3,933,526 km (0.041 R)
• M22: 4,296,600 km (0.117 R)
• M23: 4,389,052 km (0.06 R)
• M24: 4,708,593 km (0.109 R)
• M25: 4,784,738 km (0.079 R)
• M26: 5,369,965 km (0.053 R)
• M27: 5,449,701 km (0.097 R)
• M28: 5,670,956 km (0.033 R)
• M29: 5,752,188 km (0.061 R)
• M30: 6,247,805 km (0.051 R)
• M31: 6,415,953 km (0.097 R)
• M32: 6,500,626 km (0.059 R)
• M33: 6,951,364 km (0.117 R)
• M34: 7,323,713 km (0.03 R)
• M35: 7,792,553 km (0.117 R)
• M36: 8,179,264 km (0.115 R)
• M37: 8,386,606 km (0.118 R)
• M38: 8,782,741 km (0.116 R)
• M39: 9,042,443 km (0.074 R)
• M40: 9,137,588 km (0.101 R)
• M41: 9,569,477 km (0.098 R)
• M42: 9,739,121 km (0.079 R)
• M43: 9,885,427 km (0.039 R)
• M44: 9,958,880 km (0.101 R)
• M45: 10,081,700 km (0.115 R)
• M46: 10,204,968 km (0.08 R)
• M47: 10,678,146 km (0.118 R)
• M48: 10,854,223 km (0.113 R)
• M49: 11,337,125 km (0.047 R)
• M50: 11,568,254 km (0.091 R)
• M51: 12,061,478 km (0.112 R)
• M52: 12,271,214 km (0.099 R)
• M53: 12,508,626 km (0.074 R)
• M54: 12,641,170 km (0.085 R)
• M55: 12,774,162 km (0.065 R)
• M56: 13,095,349 km (0.112 R)
• M57: 13,364,924 km (0.09 R)
• M58: 14,323,099 km (0.101 R)
• M59: 14,406,275 km (0.073 R)
• M60: 14,628,877 km (0.082 R)
• M61: 14,796,576 km (0.12 R)
• M62: 16,189,482 km (0.119 R)
• M63: 16,887,056 km (0.115 R)
• M64: 17,092,305 km (0.069 R)
• M65: 17,713,136 km (0.119 R)
• M66: 18,101,193 km (0.092 R)
• M67: 18,431,804 km (0.073 R)
• M68: 18,976,939 km (0.118 R)
• M69: 19,129,379 km (0.073 R)
• M70: 19,465,974 km (0.1 R)
• M71: 19,773,697 km (0.069 R)
• M72: 19,866,448 km (0.102 R)
• M73: 20,644,057 km (0.116 R)
• M74: 21,115,440 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 11.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.39 AU - 12.19 AU

Year: 12515 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,887,503 km

• M1: 168,896 km (0.057 R)
• M2: 844,929 km (0.095 R)
• M3: 1,187,209 km (0.095 R)
• M4: 1,477,728 km (0.118 R)
• M5: 1,619,696 km (0.058 R)
• M6: 1,766,452 km (0.066 R)
• M7: 2,453,106 km (0.048 R)
• M8: 2,651,323 km (0.092 R)
• M9: 3,216,055 km (0.074 R)
• M10: 3,528,266 km (0.111 R)
• M11: 3,720,499 km (0.05 R)
• M12: 3,883,262 km (0.065 R)
• M13: 3,981,996 km (0.03 R)
• M14: 4,182,308 km (0.112 R)
• M15: 4,283,585 km (0.083 R)
• M16: 4,557,948 km (0.105 R)
• M17: 4,662,367 km (0.092 R)
• M18: 4,767,535 km (0.105 R)
• M19: 5,087,973 km (0.107 R)
• M20: 5,452,394 km (0.052 R)
• M21: 6,438,992 km (0.031 R)
• M22: 7,033,194 km (0.065 R)
• M23: 7,894,579 km (0.119 R)
• M24: 8,062,577 km (0.114 R)
• M25: 8,832,557 km (0.114 R)
• M26: 9,403,423 km (0.077 R)
• M27: 9,492,284 km (0.052 R)
• M28: 9,760,663 km (0.104 R)
• M29: 9,895,750 km (0.045 R)
• M30: 9,986,256 km (0.093 R)
• M31: 10,259,272 km (0.087 R)
• M32: 10,580,758 km (0.091 R)
• M33: 11,139,805 km (0.098 R)
• M34: 11,281,026 km (0.11 R)
• M35: 12,972,978 km (0.117 R)
• M36: 14,178,288 km (0.061 R)
• M37: 14,280,314 km (0.113 R)
• M38: 14,433,951 km (0.084 R)
• M39: 14,794,332 km (0.087 R)
• M40: 15,524,220 km (0.104 R)
• M41: 15,787,662 km (0.05 R)
• M42: 15,946,535 km (0.052 R)
• M43: 16,265,627 km (0.085 R)
• M44: 16,479,701 km (0.075 R)
• M45: 17,673,343 km (0.094 R)
• M46: 19,232,601 km (0.055 R)
• M47: 24,534,649 km (0.059 R)
• M48: 26,333,264 km (0.072 R)
• M49: 26,836,811 km (0.108 R)
• M50: 26,963,221 km (0.092 R)
• M51: 27,280,069 km (0.104 R)
• M52: 27,917,655 km (0.089 R)
• M53: 30,846,483 km (0.113 R)
• M54: 31,111,570 km (0.096 R)
• M55: 31,710,709 km (0.07 R)
• M56: 31,844,450 km (0.062 R)
• M57: 32,112,230 km (0.075 R)
• M58: 32,246,419 km (0.096 R)
• M59: 33,259,197 km (0.11 R)
• M60: 34,556,809 km (0.12 R)
• M61: 34,763,104 km (0.104 R)
• M62: 35,315,569 km (0.113 R)
• M63: 38,547,931 km (0.12 R)
• M64: 39,119,694 km (0.096 R)
• M65: 39,478,579 km (0.088 R)
• M66: 39,838,362 km (0.097 R)
• M67: 41,361,717 km (0.116 R)
• M68: 41,507,874 km (0.097 R)
• M69: 42,535,163 km (0.107 R)
• M70: 42,608,914 km (0.097 R)
• M71: 44,689,821 km (0.068 R)
• M72: 46,044,878 km (0.072 R)
• M73: 46,575,502 km (0.096 R)
• M74: 47,642,883 km (0.077 R)
• M75: 48,026,003 km (0.056 R)
• M76: 48,718,342 km (0.097 R)
• M77: 49,879,371 km (0.049 R)
• M78: 50,893,046 km (0.089 R)
• M79: 51,127,915 km (0.117 R)
• M80: 51,206,304 km (0.114 R)
• M81: 51,441,621 km (0.098 R)
• M82: 52,071,129 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.1

Radius: 6.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.59 AU - 19.81 AU

Year: 26294 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,887,503 km

• M1: 224,995 km (0.105 R)
• M2: 280,346 km (0.079 R)
• M3: 615,745 km (0.103 R)
• M4: 677,978 km (0.115 R)
• M5: 901,626 km (0.063 R)
• M6: 1,332,767 km (0.113 R)
• M7: 2,630,230 km (0.107 R)
• M8: 3,273,501 km (0.102 R)
• M9: 3,385,400 km (0.093 R)
• M10: 3,460,648 km (0.108 R)
• M11: 3,689,831 km (0.051 R)
• M12: 3,806,368 km (0.102 R)
• M13: 4,203,401 km (0.084 R)
• M14: 4,284,333 km (0.108 R)
• M15: 4,406,854 km (0.07 R)
• M16: 4,739,111 km (0.061 R)
• M17: 5,383,878 km (0.034 R)
• M18: 6,010,244 km (0.098 R)
• M19: 6,055,871 km (0.101 R)
• M20: 6,239,578 km (0.057 R)
• M21: 6,425,229 km (0.111 R)
• M22: 8,023,981 km (0.109 R)
• M23: 8,175,224 km (0.115 R)
• M24: 8,789,473 km (0.111 R)
• M25: 9,738,373 km (0.105 R)
• M26: 11,447,678 km (0.104 R)
• M27: 12,249,522 km (0.108 R)
• M28: 12,951,136 km (0.043 R)
• M29: 13,545,788 km (0.076 R)
• M30: 13,786,192 km (0.12 R)
• M31: 15,445,083 km (0.075 R)
• M32: 15,822,219 km (0.101 R)
• M33: 16,907,252 km (0.049 R)
• M34: 17,491,432 km (0.044 R)
• M35: 17,622,180 km (0.106 R)
• M36: 18,148,166 km (0.091 R)
• M37: 18,479,675 km (0.089 R)
• M38: 19,485,871 km (0.078 R)
• M39: 20,716,612 km (0.12 R)
• M40: 20,993,518 km (0.105 R)
• M41: 22,751,891 km (0.074 R)
• M42: 25,810,569 km (0.082 R)
• M43: 26,108,419 km (0.11 R)
• M44: 28,225,977 km (0.103 R)
• M45: 28,609,845 km (0.069 R)
• M46: 31,424,529 km (0.119 R)
• M47: 32,784,074 km (0.069 R)
• M48: 34,081,088 km (0.077 R)
• M49: 34,326,129 km (0.072 R)
• M50: 34,407,959 km (0.085 R)
• M51: 34,571,769 km (0.11 R)
• M52: 35,725,916 km (0.056 R)
• M53: 35,974,847 km (0.1 R)
• M54: 36,057,874 km (0.05 R)
• M55: 36,391,028 km (0.117 R)
• M56: 38,495,721 km (0.09 R)
• M57: 39,006,747 km (0.073 R)
• M58: 39,520,017 km (0.114 R)
• M59: 39,691,606 km (0.04 R)
• M60: 39,863,345 km (0.12 R)
• M61: 40,380,355 km (0.064 R)
• M62: 41,857,035 km (0.101 R)
• M63: 44,060,762 km (0.064 R)
• M64: 44,595,125 km (0.107 R)
• M65: 44,952,664 km (0.118 R)
• M66: 46,845,077 km (0.097 R)
• M67: 46,935,883 km (0.111 R)
• M68: 48,121,147 km (0.093 R)
• M69: 48,487,811 km (0.051 R)
• M70: 48,763,520 km (0.07 R)
• M71: 49,871,143 km (0.096 R)
• M72: 50,149,395 km (0.044 R)
• M73: 50,242,295 km (0.12 R)
• M74: 50,707,395 km (0.077 R)
• M75: 51,923,327 km (0.11 R)
• M76: 54,003,036 km (0.076 R)
• M77: 54,765,985 km (0.094 R)
• M78: 55,340,591 km (0.107 R)
• M79: 59,319,894 km (0.111 R)
• M80: 60,502,016 km (0.054 R)
• M81: 61,095,920 km (0.114 R)
• M82: 61,791,251 km (0.104 R)
• M83: 62,889,299 km (0.102 R)
• M84: 64,094,460 km (0.107 R)
• M85: 67,550,171 km (0.106 R)
• M86: 68,063,590 km (0.048 R)
• M87: 68,475,134 km (0.08 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit