🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.07 AU - 1.79 AU

Year: 763 Days

Day: 40.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.27 AU - 2.35 AU

Year: 1567 Days

Day: 37.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,274,685 km

• M1: 46,974 km (0.107 R)
• M2: 800,049 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 10.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.09 AU - 2.71 AU

Year: 1659 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,274,685 km

• M1: 134,339 km (0.112 R)
• M2: 210,783 km (0.069 R)
• M3: 304,581 km (0.098 R)
• M4: 368,460 km (0.051 R)
• M5: 453,431 km (0.046 R)
• M6: 525,089 km (0.112 R)
• M7: 641,027 km (0.102 R)
• M8: 729,738 km (0.077 R)
• M9: 804,089 km (0.104 R)
• M10: 920,775 km (0.076 R)
• M11: 1,022,651 km (0.089 R)
• M12: 1,223,411 km (0.053 R)
• M13: 1,460,973 km (0.057 R)
• M14: 1,532,780 km (0.054 R)
• M15: 1,630,467 km (0.109 R)
• M16: 1,971,401 km (0.057 R)
• M17: 2,060,262 km (0.115 R)
• M18: 2,186,822 km (0.104 R)
• M19: 2,353,623 km (0.05 R)
• M20: 2,486,167 km (0.113 R)
• M21: 2,601,956 km (0.078 R)
• M22: 2,768,907 km (0.089 R)
• M23: 2,868,988 km (0.104 R)
• M24: 2,980,289 km (0.083 R)
• M25: 3,176,112 km (0.069 R)
• M26: 3,333,639 km (0.098 R)
• M27: 3,569,555 km (0.088 R)
• M28: 3,634,929 km (0.074 R)
• M29: 3,788,865 km (0.092 R)
• M30: 3,877,726 km (0.115 R)
• M31: 4,035,103 km (0.076 R)
• M32: 4,103,320 km (0.113 R)
• M33: 4,275,208 km (0.111 R)
• M34: 4,391,146 km (0.049 R)
• M35: 4,508,281 km (0.096 R)
• M36: 4,769,479 km (0.102 R)
• M37: 4,853,553 km (0.085 R)
• M38: 5,059,998 km (0.101 R)
• M39: 5,431,450 km (0.089 R)
• M40: 5,722,268 km (0.07 R)
• M41: 5,876,055 km (0.089 R)
• M42: 6,044,203 km (0.097 R)
• M43: 6,135,308 km (0.114 R)
• M44: 6,371,972 km (0.054 R)
• M45: 6,759,580 km (0.115 R)
• M46: 6,895,115 km (0.113 R)
• M47: 7,168,730 km (0.068 R)
• M48: 7,390,135 km (0.116 R)
• M49: 8,082,623 km (0.048 R)
• M50: 8,168,792 km (0.119 R)
• M51: 8,255,259 km (0.12 R)
• M52: 8,604,421 km (0.092 R)
• M53: 9,003,099 km (0.088 R)
• M54: 9,077,599 km (0.094 R)
• M55: 9,197,127 km (0.109 R)
• M56: 9,941,227 km (0.063 R)
• M57: 10,095,463 km (0.099 R)
• M58: 10,421,885 km (0.094 R)
• M59: 10,610,079 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.7

Radius: 7.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.17 AU - 12.89 AU

Year: 19792 Days

Day: 23.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,274,685 km

• M1: 167,101 km (0.117 R)
• M2: 278,102 km (0.043 R)
• M3: 504,893 km (0.107 R)
• M4: 585,227 km (0.105 R)
• M5: 772,823 km (0.113 R)
• M6: 965,205 km (0.081 R)
• M7: 1,298,360 km (0.077 R)
• M8: 1,494,782 km (0.116 R)
• M9: 1,596,508 km (0.102 R)
• M10: 1,771,538 km (0.099 R)
• M11: 2,236,039 km (0.103 R)
• M12: 2,695,754 km (0.079 R)
• M13: 2,883,499 km (0.082 R)
• M14: 2,968,321 km (0.057 R)
• M15: 3,206,032 km (0.114 R)
• M16: 3,427,586 km (0.087 R)
• M17: 3,562,972 km (0.098 R)
• M18: 3,700,004 km (0.111 R)
• M19: 3,769,268 km (0.06 R)
• M20: 4,362,723 km (0.117 R)
• M21: 4,583,529 km (0.071 R)
• M22: 4,808,076 km (0.105 R)
• M23: 4,909,054 km (0.073 R)
• M24: 5,741,865 km (0.083 R)
• M25: 6,843,355 km (0.115 R)
• M26: 7,186,233 km (0.062 R)
• M27: 7,388,938 km (0.115 R)
• M28: 7,918,814 km (0.09 R)
• M29: 8,158,170 km (0.091 R)
• M30: 8,583,028 km (0.096 R)
• M31: 8,705,698 km (0.113 R)
• M32: 8,921,718 km (0.054 R)
• M33: 9,077,300 km (0.099 R)
• M34: 9,485,702 km (0.085 R)
• M35: 9,932,102 km (0.052 R)
• M36: 10,713,601 km (0.051 R)
• M37: 11,078,321 km (0.113 R)
• M38: 11,312,441 km (0.111 R)
• M39: 12,093,641 km (0.059 R)
• M40: 12,196,864 km (0.12 R)
• M41: 12,717,016 km (0.047 R)
• M42: 13,279,953 km (0.102 R)
• M43: 13,600,242 km (0.054 R)
• M44: 13,958,977 km (0.029 R)
• M45: 14,175,745 km (0.114 R)
• M46: 14,284,652 km (0.102 R)
• M47: 14,393,709 km (0.077 R)
• M48: 16,442,302 km (0.062 R)
• M49: 16,518,447 km (0.089 R)
• M50: 16,862,822 km (0.12 R)
• M51: 17,403,169 km (0.107 R)
• M52: 17,480,810 km (0.119 R)
• M53: 18,898,400 km (0.113 R)
• M54: 19,661,499 km (0.116 R)
• M55: 19,782,822 km (0.117 R)
• M56: 20,393,481 km (0.048 R)
• M57: 21,134,589 km (0.11 R)
• M58: 21,633,498 km (0.076 R)
• M59: 21,884,373 km (0.1 R)
• M60: 22,431,303 km (0.047 R)
• M61: 22,600,498 km (0.109 R)
• M62: 22,727,657 km (0.072 R)
• M63: 23,624,496 km (0.087 R)
• M64: 23,796,683 km (0.091 R)
• M65: 24,533,004 km (0.081 R)
• M66: 24,750,968 km (0.105 R)
• M67: 25,894,793 km (0.097 R)
• M68: 25,983,505 km (0.087 R)
• M69: 27,416,503 km (0.06 R)
• M70: 29,105,163 km (0.072 R)
• M71: 29,845,822 km (0.12 R)
• M72: 30,405,318 km (0.111 R)
• M73: 30,733,237 km (0.096 R)
• M74: 30,827,184 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.1

Radius: 3.8

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.4 AU - 13.38 AU

Year: 20651 Days

Day: 18.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,274,685 km

• M1: 53,257 km (0.11 R)
• M2: 183,257 km (0.087 R)
• M3: 605,423 km (0.084 R)
• M4: 1,802,206 km (0.053 R)
• M5: 2,302,012 km (0.119 R)
• M6: 2,533,440 km (0.112 R)
• M7: 3,162,050 km (0.046 R)
• M8: 3,456,309 km (0.079 R)
• M9: 3,836,288 km (0.063 R)
• M10: 3,913,779 km (0.092 R)
• M11: 4,553,011 km (0.081 R)
• M12: 4,759,456 km (0.087 R)
• M13: 5,527,342 km (0.111 R)
• M14: 5,571,025 km (0.086 R)
• M15: 5,703,120 km (0.06 R)
• M16: 6,516,782 km (0.089 R)
• M17: 6,749,258 km (0.102 R)
• M18: 7,366,199 km (0.086 R)
• M19: 8,199,908 km (0.113 R)
• M20: 8,704,053 km (0.106 R)
• M21: 8,857,241 km (0.097 R)
• M22: 9,531,479 km (0.116 R)
• M23: 9,636,646 km (0.069 R)
• M24: 9,742,262 km (0.081 R)
• M25: 10,709,412 km (0.06 R)
• M26: 10,928,573 km (0.062 R)
• M27: 11,989,222 km (0.112 R)
• M28: 12,045,920 km (0.094 R)
• M29: 12,388,200 km (0.115 R)
• M30: 15,362,056 km (0.101 R)
• M31: 15,609,042 km (0.057 R)
• M32: 15,919,607 km (0.104 R)
• M33: 16,106,904 km (0.107 R)
• M34: 16,169,585 km (0.117 R)
• M35: 16,295,098 km (0.09 R)
• M36: 16,927,149 km (0.093 R)
• M37: 17,182,363 km (0.101 R)
• M38: 17,310,418 km (0.06 R)
• M39: 17,502,951 km (0.054 R)
• M40: 18,608,030 km (0.094 R)
• M41: 19,534,789 km (0.075 R)
• M42: 19,936,609 km (0.105 R)
• M43: 21,226,891 km (0.046 R)
• M44: 21,916,686 km (0.091 R)
• M45: 21,986,100 km (0.088 R)
• M46: 22,683,974 km (0.098 R)
• M47: 22,894,757 km (0.105 R)
• M48: 23,318,418 km (0.084 R)
• M49: 23,389,178 km (0.117 R)
• M50: 24,532,405 km (0.071 R)
• M51: 25,474,423 km (0.081 R)
• M52: 26,133,701 km (0.106 R)
• M53: 28,825,864 km (0.1 R)
• M54: 29,819,493 km (0.072 R)
• M55: 30,050,323 km (0.116 R)
• M56: 30,513,926 km (0.107 R)
• M57: 30,901,983 km (0.072 R)
• M58: 31,369,925 km (0.063 R)
• M59: 31,448,165 km (0.047 R)
• M60: 32,076,027 km (0.12 R)
• M61: 33,504,238 km (0.062 R)
• M62: 35,848,138 km (0.104 R)
• M63: 36,093,628 km (0.106 R)
• M64: 36,668,682 km (0.062 R)
• M65: 37,164,001 km (0.104 R)
• M66: 38,914,745 km (0.091 R)
• M67: 39,419,787 km (0.06 R)
• M68: 39,504,160 km (0.086 R)
• M69: 41,547,817 km (0.111 R)
• M70: 43,015,970 km (0.082 R)
• M71: 43,189,803 km (0.088 R)
• M72: 43,712,797 km (0.096 R)
• M73: 45,029,258 km (0.097 R)
• M74: 45,117,521 km (0.112 R)
• M75: 45,205,784 km (0.107 R)
• M76: 45,559,433 km (0.065 R)
• M77: 47,611,168 km (0.101 R)
• M78: 49,055,984 km (0.117 R)
• M79: 49,146,790 km (0.062 R)
• M80: 49,601,568 km (0.084 R)
• M81: 50,057,692 km (0.118 R)
• M82: 51,250,286 km (0.113 R)
• M83: 52,916,806 km (0.037 R)
• M84: 53,196,255 km (0.04 R)
• M85: 54,507,031 km (0.048 R)
• M86: 54,601,128 km (0.1 R)
• M87: 55,544,343 km (0.075 R)
• M88: 57,255,743 km (0.113 R)
• M89: 58,598,832 km (0.103 R)
• M90: 58,695,173 km (0.073 R)
• M91: 59,177,626 km (0.102 R)
• M92: 59,274,267 km (0.037 R)
• M93: 61,511,503 km (0.049 R)
• M94: 63,875,448 km (0.064 R)
• M95: 64,371,665 km (0.114 R)
• M96: 66,068,254 km (0.119 R)
• M97: 66,670,535 km (0.075 R)
• M98: 67,173,932 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit