🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.56 AU - 0.78 AU

Year: 210 Days

Day: 24.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.52 AU - 2.12 AU

Year: 940 Days

Day: 34.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 12.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.89 AU - 4.45 AU

Year: 3260 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,150,347 km

• M1: 153,487 km (0.109 R)
• M2: 286,181 km (0.073 R)
• M3: 489,634 km (0.092 R)
• M4: 669,750 km (0.105 R)
• M5: 883,226 km (0.084 R)
• M6: 1,008,738 km (0.117 R)
• M7: 1,089,072 km (0.104 R)
• M8: 1,257,071 km (0.089 R)
• M9: 1,400,086 km (0.1 R)
• M10: 1,666,819 km (0.102 R)
• M11: 1,800,410 km (0.107 R)
• M12: 2,027,051 km (0.105 R)
• M13: 2,398,203 km (0.057 R)
• M14: 2,549,896 km (0.112 R)
• M15: 2,634,119 km (0.105 R)
• M16: 3,039,530 km (0.097 R)
• M17: 3,310,750 km (0.106 R)
• M18: 3,527,219 km (0.119 R)
• M19: 3,796,495 km (0.088 R)
• M20: 3,990,673 km (0.107 R)
• M21: 4,121,870 km (0.11 R)
• M22: 4,204,747 km (0.097 R)
• M23: 4,422,562 km (0.101 R)
• M24: 4,541,492 km (0.11 R)
• M25: 4,747,937 km (0.083 R)
• M26: 4,922,219 km (0.084 R)
• M27: 5,152,151 km (0.117 R)
• M28: 5,259,412 km (0.09 R)
• M29: 5,349,321 km (0.083 R)
• M30: 5,993,788 km (0.115 R)
• M31: 6,373,168 km (0.085 R)
• M32: 6,858,464 km (0.114 R)
• M33: 7,135,519 km (0.087 R)
• M34: 7,355,727 km (0.073 R)
• M35: 7,659,710 km (0.043 R)
• M36: 8,280,093 km (0.07 R)
• M37: 8,406,204 km (0.099 R)
• M38: 8,638,828 km (0.117 R)
• M39: 8,959,716 km (0.115 R)
• M40: 9,110,810 km (0.119 R)
• M41: 9,393,699 km (0.072 R)
• M42: 9,569,177 km (0.108 R)
• M43: 10,304,601 km (0.113 R)
• M44: 10,599,308 km (0.062 R)
• M45: 11,174,063 km (0.094 R)
• M46: 11,266,964 km (0.1 R)
• M47: 11,570,647 km (0.117 R)
• M48: 12,715,221 km (0.114 R)
• M49: 12,836,544 km (0.084 R)
• M50: 13,178,376 km (0.05 R)
• M51: 13,399,631 km (0.065 R)
• M52: 13,498,365 km (0.102 R)
• M53: 13,796,065 km (0.026 R)
• M54: 14,070,877 km (0.098 R)
• M55: 14,171,406 km (0.096 R)
• M56: 14,347,633 km (0.099 R)
• M57: 14,423,329 km (0.052 R)
• M58: 14,626,034 km (0.058 R)
• M59: 15,059,868 km (0.095 R)
• M60: 15,809,802 km (0.118 R)
• M61: 16,176,167 km (0.115 R)
• M62: 16,598,333 km (0.108 R)
• M63: 16,731,026 km (0.086 R)
• M64: 17,859,443 km (0.093 R)
• M65: 18,159,087 km (0.043 R)
• M66: 18,378,098 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.11 AU - 10.67 AU

Year: 11017 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 97.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,150,347 km

• M1: 254,915 km (0.081 R)
• M2: 558,000 km (0.104 R)
• M3: 683,662 km (0.052 R)
• M4: 1,126,322 km (0.1 R)
• M5: 1,314,666 km (0.12 R)
• M6: 1,468,901 km (0.086 R)
• M7: 1,796,371 km (0.113 R)
• M8: 2,412,266 km (0.079 R)
• M9: 2,521,173 km (0.071 R)
• M10: 2,631,875 km (0.063 R)
• M11: 3,180,002 km (0.052 R)
• M12: 3,269,910 km (0.089 R)
• M13: 3,955,368 km (0.116 R)
• M14: 4,052,307 km (0.051 R)
• M15: 5,030,827 km (0.088 R)
• M16: 5,136,144 km (0.054 R)
• M17: 5,456,582 km (0.065 R)
• M18: 6,192,454 km (0.094 R)
• M19: 6,881,502 km (0.087 R)
• M20: 7,314,588 km (0.086 R)
• M21: 8,001,691 km (0.093 R)
• M22: 9,006,689 km (0.098 R)
• M23: 9,178,129 km (0.104 R)
• M24: 9,786,543 km (0.116 R)
• M25: 10,860,057 km (0.086 R)
• M26: 11,180,346 km (0.055 R)
• M27: 11,923,848 km (0.104 R)
• M28: 12,396,876 km (0.064 R)
• M29: 12,827,718 km (0.111 R)
• M30: 13,214,878 km (0.04 R)
• M31: 13,507,790 km (0.104 R)
• M32: 14,100,198 km (0.116 R)
• M33: 14,801,961 km (0.075 R)
• M34: 16,083,566 km (0.105 R)
• M35: 16,187,537 km (0.067 R)
• M36: 17,453,883 km (0.052 R)
• M37: 17,560,845 km (0.089 R)
• M38: 18,153,103 km (0.112 R)
• M39: 18,806,547 km (0.028 R)
• M40: 19,578,921 km (0.047 R)
• M41: 21,211,482 km (0.072 R)
• M42: 21,554,660 km (0.081 R)
• M43: 21,842,037 km (0.059 R)
• M44: 21,957,377 km (0.083 R)
• M45: 23,239,431 km (0.079 R)
• M46: 23,593,230 km (0.087 R)
• M47: 24,545,719 km (0.094 R)
• M48: 25,389,302 km (0.09 R)
• M49: 26,611,068 km (0.082 R)
• M50: 27,291,140 km (0.117 R)
• M51: 27,539,771 km (0.111 R)
• M52: 27,914,364 km (0.065 R)
• M53: 28,921,308 km (0.101 R)
• M54: 29,302,034 km (0.103 R)
• M55: 29,492,921 km (0.1 R)
• M56: 29,620,528 km (0.084 R)
• M57: 30,970,798 km (0.091 R)
• M58: 31,100,500 km (0.099 R)
• M59: 31,555,726 km (0.056 R)
• M60: 33,464,894 km (0.098 R)
• M61: 34,870,815 km (0.101 R)
• M62: 36,500,983 km (0.107 R)
• M63: 37,670,838 km (0.055 R)
• M64: 38,852,961 km (0.084 R)
• M65: 39,132,858 km (0.068 R)
• M66: 40,329,940 km (0.071 R)
• M67: 40,471,460 km (0.09 R)
• M68: 40,613,279 km (0.113 R)
• M69: 40,755,247 km (0.085 R)
• M70: 41,538,990 km (0.104 R)
• M71: 41,896,828 km (0.079 R)
• M72: 42,040,293 km (0.079 R)
• M73: 42,183,907 km (0.045 R)
• M74: 42,687,752 km (0.069 R)
• M75: 47,985,611 km (0.099 R)
• M76: 48,737,640 km (0.09 R)
• M77: 50,025,079 km (0.106 R)
• M78: 50,329,660 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.6

Radius: 7.6

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.85 AU - 14.55 AU

Year: 16316 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,150,347 km

• M1: 208,839 km (0.083 R)
• M2: 351,256 km (0.099 R)
• M3: 400,922 km (0.045 R)
• M4: 453,282 km (0.084 R)
• M5: 527,482 km (0.086 R)
• M6: 1,373,458 km (0.083 R)
• M7: 1,428,660 km (0.096 R)
• M8: 1,990,250 km (0.055 R)
• M9: 2,278,226 km (0.073 R)
• M10: 2,410,620 km (0.113 R)
• M11: 2,717,595 km (0.079 R)
• M12: 2,858,067 km (0.112 R)
• M13: 3,183,143 km (0.108 R)
• M14: 4,555,554 km (0.115 R)
• M15: 5,193,290 km (0.09 R)
• M16: 5,500,564 km (0.038 R)
• M17: 6,086,689 km (0.108 R)
• M18: 6,551,040 km (0.044 R)
• M19: 6,835,276 km (0.077 R)
• M20: 7,612,587 km (0.096 R)
• M21: 8,011,714 km (0.105 R)
• M22: 8,571,659 km (0.117 R)
• M23: 8,674,732 km (0.07 R)
• M24: 8,934,434 km (0.113 R)
• M25: 9,998,822 km (0.025 R)
• M26: 10,380,895 km (0.118 R)
• M27: 10,546,051 km (0.104 R)
• M28: 11,555,239 km (0.096 R)
• M29: 12,245,035 km (0.114 R)
• M30: 12,536,451 km (0.078 R)
• M31: 12,712,378 km (0.079 R)
• M32: 13,304,636 km (0.026 R)
• M33: 13,664,419 km (0.068 R)
• M34: 15,322,412 km (0.03 R)
• M35: 15,447,775 km (0.086 R)
• M36: 16,978,162 km (0.106 R)
• M37: 17,172,788 km (0.09 R)
• M38: 17,237,863 km (0.099 R)
• M39: 17,958,925 km (0.111 R)
• M40: 18,091,170 km (0.055 R)
• M41: 19,362,752 km (0.087 R)
• M42: 19,702,189 km (0.077 R)
• M43: 20,732,171 km (0.08 R)
• M44: 22,203,466 km (0.112 R)
• M45: 22,274,375 km (0.072 R)
• M46: 22,416,493 km (0.081 R)
• M47: 23,059,315 km (0.105 R)
• M48: 23,635,865 km (0.117 R)
• M49: 24,217,053 km (0.1 R)
• M50: 24,436,214 km (0.113 R)
• M51: 25,171,637 km (0.075 R)
• M52: 26,664,025 km (0.038 R)
• M53: 26,814,820 km (0.073 R)
• M54: 27,117,307 km (0.108 R)
• M55: 27,649,426 km (0.096 R)
• M56: 28,031,649 km (0.109 R)
• M57: 28,646,795 km (0.104 R)
• M58: 29,421,862 km (0.07 R)
• M59: 30,125,421 km (0.05 R)
• M60: 31,310,236 km (0.103 R)
• M61: 31,788,351 km (0.113 R)
• M62: 32,671,427 km (0.12 R)
• M63: 33,562,432 km (0.109 R)
• M64: 35,533,982 km (0.113 R)
• M65: 37,542,932 km (0.116 R)
• M66: 40,105,394 km (0.099 R)
• M67: 40,972,014 km (0.064 R)
• M68: 41,407,643 km (0.054 R)
• M69: 41,844,768 km (0.114 R)
• M70: 42,283,539 km (0.074 R)
• M71: 45,037,337 km (0.099 R)
• M72: 45,486,878 km (0.114 R)
• M73: 45,667,144 km (0.103 R)
• M74: 47,482,663 km (0.083 R)
• M75: 51,183,864 km (0.104 R)
• M76: 53,638,915 km (0.098 R)
• M77: 55,168,703 km (0.12 R)
• M78: 56,228,753 km (0.118 R)
• M79: 56,518,973 km (0.056 R)
• M80: 57,198,147 km (0.099 R)
• M81: 58,075,539 km (0.089 R)
• M82: 58,466,737 km (0.088 R)
• M83: 59,744,602 km (0.088 R)
• M84: 59,843,337 km (0.072 R)
• M85: 60,932,260 km (0.067 R)
• M86: 61,529,155 km (0.098 R)
• M87: 62,327,858 km (0.077 R)
• M88: 63,029,472 km (0.101 R)
• M89: 64,036,416 km (0.089 R)
• M90: 64,339,501 km (0.115 R)
• M91: 65,150,172 km (0.112 R)
• M92: 66,781,686 km (0.061 R)
• M93: 68,736,482 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 20,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit