🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 14.9 Hours

Environment

Temp: 252 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.89 AU - 0.95 AU

Year: 310 Days

Day: 43.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.2 AU - 3.58 AU

Year: 1727 Days

Day: 29.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 8.7

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.45 AU - 6.99 AU

Year: 6123 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,618,692 km

• M1: 211,232 km (0.091 R)
• M2: 297,550 km (0.11 R)
• M3: 409,749 km (0.11 R)
• M4: 471,981 km (0.085 R)
• M5: 526,884 km (0.061 R)
• M6: 836,402 km (0.11 R)
• M7: 1,276,519 km (0.103 R)
• M8: 1,372,411 km (0.053 R)
• M9: 1,437,785 km (0.099 R)
• M10: 1,657,694 km (0.066 R)
• M11: 1,745,358 km (0.111 R)
• M12: 1,888,673 km (0.117 R)
• M13: 2,129,974 km (0.096 R)
• M14: 2,341,955 km (0.077 R)
• M15: 2,480,632 km (0.059 R)
• M16: 2,642,347 km (0.107 R)
• M17: 2,912,521 km (0.044 R)
• M18: 3,018,885 km (0.061 R)
• M19: 3,191,820 km (0.092 R)
• M20: 3,323,616 km (0.055 R)
• M21: 3,707,035 km (0.06 R)
• M22: 4,939,871 km (0.033 R)
• M23: 5,195,534 km (0.113 R)
• M24: 5,403,176 km (0.058 R)
• M25: 5,719,725 km (0.091 R)
• M26: 5,799,909 km (0.083 R)
• M27: 6,260,820 km (0.1 R)
• M28: 6,621,351 km (0.103 R)
• M29: 7,713,565 km (0.098 R)
• M30: 7,861,518 km (0.11 R)
• M31: 8,799,048 km (0.064 R)
• M32: 9,171,546 km (0.109 R)
• M33: 9,485,851 km (0.087 R)
• M34: 10,060,606 km (0.111 R)
• M35: 10,157,396 km (0.066 R)
• M36: 10,580,908 km (0.103 R)
• M37: 10,877,411 km (0.077 R)
• M38: 11,310,646 km (0.1 R)
• M39: 11,444,985 km (0.112 R)
• M40: 11,681,499 km (0.089 R)
• M41: 11,919,659 km (0.109 R)
• M42: 12,366,209 km (0.086 R)
• M43: 12,504,736 km (0.079 R)
• M44: 12,993,622 km (0.06 R)
• M45: 13,560,000 km (0.115 R)
• M46: 13,631,358 km (0.07 R)
• M47: 14,497,380 km (0.109 R)
• M48: 14,680,039 km (0.09 R)
• M49: 15,084,701 km (0.071 R)
• M50: 15,344,104 km (0.033 R)
• M51: 16,320,380 km (0.111 R)
• M52: 17,278,105 km (0.118 R)
• M53: 17,394,193 km (0.086 R)
• M54: 17,978,822 km (0.093 R)
• M55: 18,057,211 km (0.07 R)
• M56: 18,135,750 km (0.112 R)
• M57: 18,372,115 km (0.06 R)
• M58: 18,451,102 km (0.11 R)
• M59: 18,649,170 km (0.099 R)
• M60: 19,207,319 km (0.119 R)
• M61: 19,649,830 km (0.108 R)
• M62: 19,811,545 km (0.092 R)
• M63: 20,258,544 km (0.052 R)
• M64: 20,421,905 km (0.097 R)
• M65: 20,585,714 km (0.072 R)
• M66: 20,749,973 km (0.109 R)
• M67: 21,162,564 km (0.111 R)
• M68: 22,205,710 km (0.053 R)
• M69: 22,374,157 km (0.042 R)
• M70: 22,458,680 km (0.109 R)
• M71: 22,839,705 km (0.049 R)
• M72: 22,967,163 km (0.119 R)
• M73: 24,255,200 km (0.099 R)
• M74: 24,733,465 km (0.092 R)
• M75: 27,125,535 km (0.068 R)
• M76: 27,531,394 km (0.11 R)
• M77: 28,075,481 km (0.041 R)
• M78: 29,036,498 km (0.054 R)
• M79: 29,174,577 km (0.034 R)
• M80: 29,405,406 km (0.03 R)
• M81: 29,868,711 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.9

Radius: 11.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.92 AU - 12.8 AU

Year: 11720 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,618,692 km

• M1: 220,657 km (0.101 R)
• M2: 294,857 km (0.075 R)
• M3: 646,113 km (0.097 R)
• M4: 908,807 km (0.105 R)
• M5: 1,053,319 km (0.037 R)
• M6: 1,128,566 km (0.108 R)
• M7: 1,253,181 km (0.101 R)
• M8: 1,349,822 km (0.038 R)
• M9: 1,465,760 km (0.106 R)
• M10: 1,708,258 km (0.112 R)
• M11: 1,926,671 km (0.112 R)
• M12: 2,615,569 km (0.108 R)
• M13: 2,698,895 km (0.104 R)
• M14: 3,398,265 km (0.047 R)
• M15: 3,815,643 km (0.091 R)
• M16: 3,958,360 km (0.103 R)
• M17: 4,127,256 km (0.106 R)
• M18: 4,422,412 km (0.091 R)
• M19: 4,497,361 km (0.086 R)
• M20: 4,903,968 km (0.114 R)
• M21: 5,243,106 km (0.076 R)
• M22: 5,670,956 km (0.086 R)
• M23: 6,027,149 km (0.078 R)
• M24: 6,193,950 km (0.096 R)
• M25: 6,277,875 km (0.09 R)
• M26: 7,226,924 km (0.1 R)
• M27: 7,463,737 km (0.12 R)
• M28: 7,733,163 km (0.081 R)
• M29: 8,220,253 km (0.099 R)
• M30: 8,312,705 km (0.055 R)
• M31: 8,685,952 km (0.094 R)
• M32: 8,906,160 km (0.12 R)
• M33: 9,032,869 km (0.111 R)
• M34: 9,160,177 km (0.078 R)
• M35: 9,643,079 km (0.094 R)
• M36: 9,871,215 km (0.072 R)
• M37: 10,134,059 km (0.046 R)
• M38: 11,208,920 km (0.108 R)
• M39: 11,586,804 km (0.107 R)
• M40: 12,390,444 km (0.084 R)
• M41: 12,638,627 km (0.048 R)
• M42: 12,888,455 km (0.119 R)
• M43: 13,501,956 km (0.072 R)
• M44: 13,720,668 km (0.089 R)
• M45: 14,272,983 km (0.113 R)
• M46: 14,607,783 km (0.111 R)
• M47: 15,666,039 km (0.109 R)
• M48: 16,088,503 km (0.064 R)
• M49: 16,281,783 km (0.103 R)
• M50: 16,436,916 km (0.08 R)
• M51: 16,592,648 km (0.089 R)
• M52: 17,259,854 km (0.069 R)
• M53: 17,775,967 km (0.119 R)
• M54: 17,895,795 km (0.092 R)
• M55: 19,067,894 km (0.111 R)
• M56: 20,431,778 km (0.091 R)
• M57: 20,767,027 km (0.089 R)
• M58: 21,485,845 km (0.093 R)
• M59: 21,955,133 km (0.109 R)
• M60: 22,341,844 km (0.116 R)
• M61: 22,514,330 km (0.1 R)
• M62: 22,687,265 km (0.119 R)
• M63: 22,860,799 km (0.112 R)
• M64: 24,886,653 km (0.048 R)
• M65: 25,065,572 km (0.119 R)
• M66: 25,694,930 km (0.116 R)
• M67: 26,284,196 km (0.029 R)
• M68: 26,511,884 km (0.087 R)
• M69: 26,877,801 km (0.07 R)
• M70: 26,969,504 km (0.058 R)
• M71: 27,845,998 km (0.036 R)
• M72: 27,938,749 km (0.077 R)
• M73: 28,404,447 km (0.114 R)
• M74: 28,544,620 km (0.103 R)
• M75: 28,684,943 km (0.114 R)
• M76: 29,484,992 km (0.102 R)
• M77: 29,911,496 km (0.047 R)
• M78: 30,101,784 km (0.043 R)
• M79: 30,244,650 km (0.057 R)
• M80: 30,674,894 km (0.096 R)
• M81: 32,171,920 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.9

Radius: 7.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.72 AU - 21.06 AU

Year: 25488 Days

Day: 18.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,618,692 km

• M1: 99,782 km (0.094 R)
• M2: 154,086 km (0.103 R)
• M3: 358,586 km (0.031 R)
• M4: 701,016 km (0.074 R)
• M5: 1,080,994 km (0.04 R)
• M6: 1,292,675 km (0.104 R)
• M7: 2,033,633 km (0.111 R)
• M8: 2,820,369 km (0.068 R)
• M9: 3,146,043 km (0.037 R)
• M10: 3,449,278 km (0.078 R)
• M11: 5,180,724 km (0.113 R)
• M12: 5,418,584 km (0.111 R)
• M13: 5,579,103 km (0.057 R)
• M14: 6,111,522 km (0.085 R)
• M15: 6,236,735 km (0.085 R)
• M16: 6,832,284 km (0.109 R)
• M17: 7,714,313 km (0.041 R)
• M18: 7,849,699 km (0.079 R)
• M19: 8,399,172 km (0.056 R)
• M20: 8,585,123 km (0.1 R)
• M21: 8,725,445 km (0.077 R)
• M22: 8,819,393 km (0.119 R)
• M23: 11,429,876 km (0.074 R)
• M24: 12,525,531 km (0.058 R)
• M25: 12,738,109 km (0.084 R)
• M26: 12,791,366 km (0.103 R)
• M27: 13,220,562 km (0.114 R)
• M28: 14,313,973 km (0.119 R)
• M29: 15,607,097 km (0.119 R)
• M30: 16,937,172 km (0.086 R)
• M31: 17,054,456 km (0.116 R)
• M32: 17,585,978 km (0.11 R)
• M33: 17,883,677 km (0.065 R)
• M34: 18,122,884 km (0.096 R)
• M35: 18,786,501 km (0.115 R)
• M36: 20,324,068 km (0.083 R)
• M37: 21,076,395 km (0.025 R)
• M38: 21,329,216 km (0.101 R)
• M39: 21,455,925 km (0.068 R)
• M40: 22,029,483 km (0.049 R)
• M41: 22,157,689 km (0.086 R)
• M42: 22,866,932 km (0.047 R)
• M43: 24,838,931 km (0.112 R)
• M44: 24,972,223 km (0.053 R)
• M45: 25,508,232 km (0.099 R)
• M46: 25,710,189 km (0.108 R)
• M47: 25,912,745 km (0.091 R)
• M48: 26,183,517 km (0.081 R)
• M49: 27,070,183 km (0.082 R)
• M50: 27,138,699 km (0.038 R)
• M51: 28,383,653 km (0.056 R)
• M52: 29,576,397 km (0.064 R)
• M53: 29,647,007 km (0.111 R)
• M54: 31,000,419 km (0.078 R)
• M55: 32,155,763 km (0.027 R)
• M56: 32,811,750 km (0.041 R)
• M57: 33,031,509 km (0.078 R)
• M58: 33,545,827 km (0.105 R)
• M59: 34,062,986 km (0.11 R)
• M60: 34,285,438 km (0.104 R)
• M61: 35,479,828 km (0.085 R)
• M62: 35,931,165 km (0.113 R)
• M63: 36,157,656 km (0.085 R)
• M64: 36,233,203 km (0.093 R)
• M65: 36,763,677 km (0.063 R)
• M66: 37,144,254 km (0.061 R)
• M67: 37,449,583 km (0.051 R)
• M68: 37,755,810 km (0.118 R)
• M69: 38,216,571 km (0.11 R)
• M70: 38,679,277 km (0.096 R)
• M71: 38,833,962 km (0.107 R)
• M72: 39,221,420 km (0.101 R)
• M73: 39,376,852 km (0.116 R)
• M74: 39,532,434 km (0.116 R)
• M75: 41,336,136 km (0.067 R)
• M76: 43,567,986 km (0.026 R)
• M77: 43,648,470 km (0.071 R)
• M78: 45,512,011 km (0.084 R)
• M79: 48,397,305 km (0.064 R)
• M80: 49,065,110 km (0.071 R)
• M81: 49,400,059 km (0.051 R)
• M82: 50,747,786 km (0.084 R)
• M83: 51,511,184 km (0.109 R)
• M84: 51,851,669 km (0.082 R)
• M85: 52,620,602 km (0.111 R)
• M86: 53,651,631 km (0.112 R)
• M87: 53,910,435 km (0.106 R)
• M88: 55,036,757 km (0.056 R)
• M89: 57,136,214 km (0.091 R)
• M90: 58,994,818 km (0.091 R)
• M91: 59,529,481 km (0.034 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit