🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.97 AU - 1.05 AU

Year: 380 Days

Day: 15.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.36 AU

Year: 517 Days

Day: 27.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 14

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.37 AU - 5.49 AU

Year: 4742 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,620,591 km

• M1: 179,368 km (0.078 R)
• M2: 342,280 km (0.066 R)
• M3: 460,163 km (0.079 R)
• M4: 760,556 km (0.096 R)
• M5: 909,705 km (0.112 R)
• M6: 1,015,171 km (0.08 R)
• M7: 1,114,055 km (0.117 R)
• M8: 1,358,498 km (0.115 R)
• M9: 1,531,733 km (0.089 R)
• M10: 1,634,207 km (0.109 R)
• M11: 2,298,422 km (0.091 R)
• M12: 2,691,415 km (0.09 R)
• M13: 2,864,350 km (0.09 R)
• M14: 3,122,407 km (0.076 R)
• M15: 3,422,201 km (0.086 R)
• M16: 3,592,742 km (0.077 R)
• M17: 3,942,652 km (0.083 R)
• M18: 4,789,226 km (0.09 R)
• M19: 4,903,818 km (0.103 R)
• M20: 5,155,292 km (0.096 R)
• M21: 5,331,818 km (0.1 R)
• M22: 5,691,152 km (0.096 R)
• M23: 6,454,550 km (0.106 R)
• M24: 6,837,819 km (0.101 R)
• M25: 7,032,147 km (0.114 R)
• M26: 7,250,410 km (0.092 R)
• M27: 7,515,199 km (0.064 R)
• M28: 7,604,060 km (0.075 R)
• M29: 7,715,809 km (0.074 R)
• M30: 7,963,543 km (0.044 R)
• M31: 8,191,082 km (0.076 R)
• M32: 8,443,902 km (0.067 R)
• M33: 9,004,445 km (0.102 R)
• M34: 9,146,563 km (0.092 R)
• M35: 9,625,426 km (0.092 R)
• M36: 9,843,540 km (0.12 R)
• M37: 10,309,687 km (0.098 R)
• M38: 10,508,054 km (0.11 R)
• M39: 10,632,669 km (0.091 R)
• M40: 10,883,544 km (0.064 R)
• M41: 11,263,373 km (0.062 R)
• M42: 11,519,036 km (0.08 R)
• M43: 11,725,032 km (0.108 R)
• M44: 11,854,434 km (0.092 R)
• M45: 12,192,974 km (0.103 R)
• M46: 12,350,351 km (0.119 R)
• M47: 12,561,135 km (0.111 R)
• M48: 12,667,050 km (0.082 R)
• M49: 12,853,000 km (0.096 R)
• M50: 13,254,671 km (0.082 R)
• M51: 13,389,458 km (0.119 R)
• M52: 13,987,999 km (0.113 R)
• M53: 14,180,382 km (0.087 R)
• M54: 14,902,341 km (0.051 R)
• M55: 15,550,998 km (0.106 R)
• M56: 16,151,334 km (0.053 R)
• M57: 16,266,524 km (0.086 R)
• M58: 17,315,804 km (0.073 R)
• M59: 17,463,307 km (0.065 R)
• M60: 17,581,639 km (0.092 R)
• M61: 17,670,500 km (0.091 R)
• M62: 18,177,039 km (0.073 R)
• M63: 18,297,016 km (0.078 R)
• M64: 18,387,074 km (0.1 R)
• M65: 18,869,976 km (0.098 R)
• M66: 19,234,995 km (0.116 R)
• M67: 20,655,726 km (0.03 R)
• M68: 21,126,361 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.4

Radius: 9.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.96 AU - 8.28 AU

Year: 8671 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,620,591 km

• M1: 128,056 km (0.051 R)
• M2: 427,551 km (0.107 R)
• M3: 550,371 km (0.106 R)
• M4: 612,154 km (0.034 R)
• M5: 686,056 km (0.108 R)
• M6: 763,099 km (0.05 R)
• M7: 991,535 km (0.087 R)
• M8: 1,091,316 km (0.078 R)
• M9: 1,349,822 km (0.091 R)
• M10: 1,814,173 km (0.118 R)
• M11: 1,923,829 km (0.12 R)
• M12: 2,049,940 km (0.111 R)
• M13: 2,135,659 km (0.078 R)
• M14: 2,414,958 km (0.104 R)
• M15: 2,752,900 km (0.103 R)
• M16: 2,927,630 km (0.09 R)
• M17: 3,024,420 km (0.104 R)
• M18: 3,507,771 km (0.051 R)
• M19: 4,086,864 km (0.083 R)
• M20: 4,415,381 km (0.119 R)
• M21: 4,658,029 km (0.102 R)
• M22: 4,771,574 km (0.114 R)
• M23: 4,866,718 km (0.046 R)
• M24: 5,097,996 km (0.059 R)
• M25: 5,591,370 km (0.119 R)
• M26: 5,691,900 km (0.102 R)
• M27: 6,058,714 km (0.093 R)
• M28: 6,815,380 km (0.097 R)
• M29: 7,535,095 km (0.089 R)
• M30: 8,073,647 km (0.113 R)
• M31: 9,330,419 km (0.083 R)
• M32: 9,642,032 km (0.093 R)
• M33: 10,597,364 km (0.044 R)
• M34: 10,721,979 km (0.069 R)
• M35: 10,797,077 km (0.085 R)
• M36: 10,872,324 km (0.114 R)
• M37: 11,865,804 km (0.112 R)
• M38: 12,281,836 km (0.117 R)
• M39: 13,048,076 km (0.069 R)
• M40: 13,208,445 km (0.117 R)
• M41: 13,288,928 km (0.098 R)
• M42: 13,938,632 km (0.068 R)
• M43: 14,515,631 km (0.088 R)
• M44: 14,598,658 km (0.115 R)
• M45: 15,381,653 km (0.116 R)
• M46: 15,522,873 km (0.093 R)
• M47: 16,350,598 km (0.077 R)
• M48: 16,408,194 km (0.058 R)
• M49: 17,280,499 km (0.099 R)
• M50: 19,282,567 km (0.079 R)
• M51: 20,699,109 km (0.068 R)

Asteroid Belt

Center: 10.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 4

Gravity: 35.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.61 AU - 15.33 AU

Year: 16502 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,620,591 km

• M1: 164,707 km (0.067 R)
• M2: 282,441 km (0.064 R)
• M3: 358,736 km (0.106 R)
• M4: 607,667 km (0.092 R)
• M5: 728,392 km (0.115 R)
• M6: 856,897 km (0.086 R)
• M7: 1,015,770 km (0.08 R)
• M8: 1,233,434 km (0.085 R)
• M9: 1,465,610 km (0.076 R)
• M10: 1,545,944 km (0.049 R)
• M11: 2,585,949 km (0.118 R)
• M12: 2,982,533 km (0.037 R)
• M13: 3,327,356 km (0.047 R)
• M14: 3,397,966 km (0.117 R)
• M15: 4,243,493 km (0.1 R)
• M16: 4,281,641 km (0.106 R)
• M17: 4,319,938 km (0.117 R)
• M18: 4,396,831 km (0.059 R)
• M19: 4,709,191 km (0.098 R)
• M20: 5,437,733 km (0.107 R)
• M21: 5,646,272 km (0.064 R)
• M22: 6,550,442 km (0.103 R)
• M23: 7,777,444 km (0.12 R)
• M24: 8,154,281 km (0.114 R)
• M25: 9,270,730 km (0.109 R)
• M26: 9,320,396 km (0.098 R)
• M27: 9,871,963 km (0.087 R)
• M28: 9,973,391 km (0.112 R)
• M29: 11,217,447 km (0.103 R)
• M30: 11,857,426 km (0.119 R)
• M31: 12,073,446 km (0.095 R)
• M32: 13,396,489 km (0.083 R)
• M33: 13,734,281 km (0.109 R)
• M34: 14,189,208 km (0.091 R)
• M35: 14,706,817 km (0.105 R)
• M36: 16,717,263 km (0.086 R)
• M37: 17,141,822 km (0.03 R)
• M38: 17,754,425 km (0.06 R)
• M39: 18,561,505 km (0.11 R)
• M40: 19,380,404 km (0.059 R)
• M41: 19,762,328 km (0.109 R)
• M42: 20,663,206 km (0.067 R)
• M43: 21,249,330 km (0.109 R)
• M44: 21,840,840 km (0.062 R)
• M45: 22,771,788 km (0.095 R)
• M46: 23,242,124 km (0.086 R)
• M47: 24,329,251 km (0.11 R)
• M48: 25,571,811 km (0.109 R)
• M49: 25,780,949 km (0.083 R)
• M50: 28,478,199 km (0.081 R)
• M51: 30,670,107 km (0.101 R)
• M52: 30,892,259 km (0.113 R)
• M53: 31,861,055 km (0.029 R)
• M54: 31,936,004 km (0.113 R)
• M55: 32,311,494 km (0.099 R)
• M56: 32,613,084 km (0.085 R)
• M57: 33,067,113 km (0.117 R)
• M58: 33,675,677 km (0.066 R)
• M59: 34,057,900 km (0.092 R)
• M60: 34,826,683 km (0.099 R)
• M61: 35,756,883 km (0.098 R)
• M62: 36,695,161 km (0.105 R)
• M63: 36,930,927 km (0.051 R)
• M64: 38,117,687 km (0.109 R)
• M65: 38,515,917 km (0.098 R)
• M66: 39,961,331 km (0.089 R)
• M67: 40,042,114 km (0.113 R)
• M68: 40,609,389 km (0.029 R)
• M69: 40,853,383 km (0.051 R)
• M70: 41,097,826 km (0.092 R)
• M71: 41,424,398 km (0.077 R)
• M72: 41,506,228 km (0.077 R)
• M73: 42,080,235 km (0.117 R)
• M74: 42,822,241 km (0.054 R)
• M75: 44,821,766 km (0.058 R)
• M76: 45,242,136 km (0.093 R)
• M77: 45,832,898 km (0.099 R)
• M78: 46,002,243 km (0.057 R)
• M79: 46,511,175 km (0.038 R)
• M80: 46,936,781 km (0.093 R)
• M81: 47,791,882 km (0.077 R)
• M82: 48,824,706 km (0.077 R)
• M83: 51,879,046 km (0.111 R)
• M84: 51,967,159 km (0.079 R)
• M85: 52,231,947 km (0.083 R)
• M86: 52,674,308 km (0.058 R)
• M87: 52,851,581 km (0.114 R)
• M88: 53,029,154 km (0.081 R)
• M89: 55,805,391 km (0.097 R)
• M90: 56,710,907 km (0.102 R)
• M91: 58,261,639 km (0.103 R)
• M92: 59,641,380 km (0.106 R)
• M93: 59,733,682 km (0.094 R)
• M94: 60,381,590 km (0.11 R)
• M95: 61,497,740 km (0.113 R)
• M96: 62,526,824 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit