🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 14.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.72 AU - 0.9 AU

Year: 259 Days

Day: 37.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,311,262 km

• M1: 191,934 km (0.06 R)
• M2: 590,762 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.37 AU - 1.83 AU

Year: 718 Days

Day: 43.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,311,262 km

• M1: 1,040,004 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.6 AU - 1.66 AU

Year: 738 Days

Day: 37.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,311,262 km

• M1: 50,564 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.63 AU - 1.81 AU

Year: 800 Days

Day: 28.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 81.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,311,262 km

• M1: 119,379 km (0.08 R)
• M2: 329,564 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.72 AU - 2.86 AU

Year: 1229 Days

Day: 46 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,311,262 km

• M1: 390,002 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.43 AU - 4.57 AU

Year: 2838 Days

Day: 36.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 9.4

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.42 AU - 6.64 AU

Year: 5920 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,311,262 km

• M1: 129,701 km (0.097 R)
• M2: 190,139 km (0.094 R)
• M3: 251,474 km (0.102 R)
• M4: 497,413 km (0.06 R)
• M5: 558,449 km (0.11 R)
• M6: 689,048 km (0.1 R)
• M7: 920,326 km (0.097 R)
• M8: 1,061,397 km (0.048 R)
• M9: 1,126,622 km (0.083 R)
• M10: 1,226,852 km (0.088 R)
• M11: 1,491,341 km (0.107 R)
• M12: 1,620,893 km (0.032 R)
• M13: 1,696,739 km (0.111 R)
• M14: 1,852,171 km (0.037 R)
• M15: 1,911,562 km (0.111 R)
• M16: 2,432,611 km (0.11 R)
• M17: 2,608,388 km (0.094 R)
• M18: 3,042,821 km (0.105 R)
• M19: 3,623,709 km (0.085 R)
• M20: 3,952,825 km (0.114 R)
• M21: 4,639,628 km (0.099 R)
• M22: 4,776,062 km (0.068 R)
• M23: 5,193,140 km (0.113 R)
• M24: 6,091,924 km (0.067 R)
• M25: 6,241,522 km (0.087 R)
• M26: 6,513,641 km (0.073 R)
• M27: 6,758,832 km (0.103 R)
• M28: 7,321,769 km (0.084 R)
• M29: 7,867,202 km (0.095 R)
• M30: 8,425,651 km (0.115 R)
• M31: 8,625,963 km (0.092 R)
• M32: 8,726,642 km (0.101 R)
• M33: 8,827,770 km (0.108 R)
• M34: 9,442,468 km (0.096 R)
• M35: 10,106,383 km (0.037 R)
• M36: 10,177,143 km (0.113 R)
• M37: 10,319,112 km (0.114 R)
• M38: 10,641,046 km (0.094 R)
• M39: 10,930,069 km (0.114 R)
• M40: 11,999,245 km (0.071 R)
• M41: 12,717,764 km (0.117 R)
• M42: 13,101,482 km (0.036 R)
• M43: 13,801,900 km (0.053 R)
• M44: 14,196,240 km (0.047 R)
• M45: 14,554,377 km (0.028 R)
• M46: 14,794,781 km (0.072 R)
• M47: 15,687,431 km (0.074 R)
• M48: 15,933,968 km (0.118 R)
• M49: 16,181,702 km (0.106 R)
• M50: 16,389,195 km (0.054 R)
• M51: 16,806,872 km (0.101 R)
• M52: 17,143,467 km (0.075 R)
• M53: 17,567,278 km (0.093 R)
• M54: 17,908,959 km (0.064 R)
• M55: 18,815,971 km (0.114 R)
• M56: 18,903,187 km (0.08 R)
• M57: 19,693,812 km (0.113 R)
• M58: 20,048,658 km (0.078 R)
• M59: 20,809,812 km (0.102 R)
• M60: 21,216,568 km (0.112 R)
• M61: 22,038,010 km (0.058 R)
• M62: 23,242,722 km (0.073 R)
• M63: 24,231,414 km (0.09 R)
• M64: 24,326,409 km (0.053 R)
• M65: 24,850,450 km (0.115 R)
• M66: 25,522,743 km (0.096 R)
• M67: 26,152,401 km (0.077 R)
• M68: 26,395,946 km (0.079 R)
• M69: 27,972,408 km (0.04 R)
• M70: 29,579,239 km (0.038 R)
• M71: 30,087,573 km (0.08 R)
• M72: 30,444,962 km (0.025 R)
• M73: 32,462,439 km (0.108 R)
• M74: 33,355,388 km (0.09 R)
• M75: 33,566,621 km (0.11 R)
• M76: 33,937,324 km (0.055 R)
• M77: 35,004,256 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 8.2

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.21 AU - 12.05 AU

Year: 11438 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,311,262 km

• M1: 742,305 km (0.115 R)
• M2: 1,002,156 km (0.095 R)
• M3: 1,087,876 km (0.104 R)
• M4: 1,289,982 km (0.06 R)
• M5: 1,431,502 km (0.053 R)
• M6: 1,913,207 km (0.089 R)
• M7: 2,355,568 km (0.113 R)
• M8: 2,559,171 km (0.118 R)
• M9: 2,618,262 km (0.101 R)
• M10: 2,829,195 km (0.096 R)
• M11: 3,299,680 km (0.069 R)
• M12: 3,494,756 km (0.096 R)
• M13: 3,627,000 km (0.088 R)
• M14: 3,999,050 km (0.072 R)
• M15: 4,068,015 km (0.104 R)
• M16: 4,347,913 km (0.078 R)
• M17: 4,889,606 km (0.114 R)
• M18: 6,516,782 km (0.114 R)
• M19: 7,472,862 km (0.065 R)
• M20: 7,600,769 km (0.116 R)
• M21: 7,686,488 km (0.079 R)
• M22: 7,988,975 km (0.043 R)
• M23: 8,076,191 km (0.095 R)
• M24: 8,605,767 km (0.056 R)
• M25: 9,010,280 km (0.09 R)
• M26: 9,283,445 km (0.09 R)
• M27: 9,559,304 km (0.033 R)
• M28: 9,651,905 km (0.055 R)
• M29: 9,978,178 km (0.118 R)
• M30: 10,166,372 km (0.063 R)
• M31: 11,270,704 km (0.053 R)
• M32: 13,074,405 km (0.073 R)
• M33: 14,009,392 km (0.083 R)
• M34: 14,062,050 km (0.096 R)
• M35: 14,644,734 km (0.065 R)
• M36: 14,858,659 km (0.088 R)
• M37: 15,127,337 km (0.106 R)
• M38: 16,108,250 km (0.114 R)
• M39: 16,662,061 km (0.089 R)
• M40: 20,769,869 km (0.087 R)
• M41: 21,433,037 km (0.045 R)
• M42: 21,858,642 km (0.111 R)
• M43: 22,594,814 km (0.089 R)
• M44: 22,718,232 km (0.085 R)
• M45: 24,091,241 km (0.106 R)
• M46: 24,154,222 km (0.101 R)
• M47: 25,555,056 km (0.074 R)
• M48: 26,786,097 km (0.084 R)
• M49: 28,635,127 km (0.094 R)
• M50: 28,902,608 km (0.115 R)
• M51: 29,170,837 km (0.12 R)
• M52: 29,305,325 km (0.101 R)
• M53: 29,777,606 km (0.114 R)
• M54: 30,116,595 km (0.111 R)
• M55: 30,252,429 km (0.093 R)
• M56: 30,524,847 km (0.112 R)
• M57: 31,484,817 km (0.087 R)
• M58: 31,830,089 km (0.117 R)
• M59: 32,733,660 km (0.084 R)
• M60: 32,803,522 km (0.096 R)
• M61: 34,494,726 km (0.083 R)
• M62: 35,422,681 km (0.114 R)
• M63: 35,997,736 km (0.116 R)
• M64: 36,503,376 km (0.034 R)
• M65: 36,866,151 km (0.045 R)
• M66: 36,938,856 km (0.071 R)
• M67: 37,157,119 km (0.119 R)
• M68: 37,229,973 km (0.096 R)
• M69: 38,623,627 km (0.086 R)
• M70: 39,959,536 km (0.115 R)
• M71: 41,235,157 km (0.119 R)
• M72: 42,067,669 km (0.082 R)
• M73: 42,905,567 km (0.088 R)
• M74: 43,903,086 km (0.094 R)
• M75: 45,920,862 km (0.105 R)
• M76: 47,177,633 km (0.074 R)
• M77: 47,889,570 km (0.085 R)
• M78: 48,207,016 km (0.032 R)
• M79: 49,163,844 km (0.026 R)
• M80: 49,805,170 km (0.042 R)
• M81: 49,965,838 km (0.107 R)
• M82: 50,449,189 km (0.043 R)
• M83: 50,691,538 km (0.118 R)
• M84: 50,934,036 km (0.087 R)
• M85: 51,827,135 km (0.102 R)
• M86: 52,643,341 km (0.069 R)
• M87: 55,200,717 km (0.062 R)
• M88: 55,616,898 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.2

Radius: 7.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.37 AU - 21.31 AU

Year: 29011 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,311,262 km

• M1: 176,077 km (0.115 R)
• M2: 915,539 km (0.11 R)
• M3: 1,024,745 km (0.095 R)
• M4: 1,185,114 km (0.044 R)
• M5: 1,660,686 km (0.098 R)
• M6: 1,849,927 km (0.114 R)
• M7: 2,219,584 km (0.081 R)
• M8: 2,278,525 km (0.104 R)
• M9: 2,367,835 km (0.1 R)
• M10: 2,550,195 km (0.069 R)
• M11: 2,705,627 km (0.107 R)
• M12: 2,928,528 km (0.12 R)
• M13: 2,993,304 km (0.11 R)
• M14: 3,290,854 km (0.03 R)
• M15: 3,392,132 km (0.108 R)
• M16: 3,597,829 km (0.06 R)
• M17: 3,772,410 km (0.119 R)
• M18: 3,878,624 km (0.104 R)
• M19: 4,057,543 km (0.098 R)
• M20: 4,166,301 km (0.116 R)
• M21: 4,386,808 km (0.112 R)
• M22: 4,498,408 km (0.097 R)
• M23: 4,686,602 km (0.04 R)
• M24: 5,425,167 km (0.116 R)
• M25: 5,787,493 km (0.054 R)
• M26: 6,663,538 km (0.103 R)
• M27: 6,878,061 km (0.099 R)
• M28: 7,051,445 km (0.04 R)
• M29: 8,397,078 km (0.092 R)
• M30: 9,625,576 km (0.082 R)
• M31: 9,819,604 km (0.111 R)
• M32: 10,359,653 km (0.119 R)
• M33: 10,708,515 km (0.098 R)
• M34: 10,808,745 km (0.112 R)
• M35: 12,509,224 km (0.12 R)
• M36: 12,720,905 km (0.081 R)
• M37: 12,827,120 km (0.115 R)
• M38: 13,525,293 km (0.048 R)
• M39: 13,742,659 km (0.118 R)
• M40: 14,512,340 km (0.079 R)
• M41: 14,790,592 km (0.055 R)
• M42: 15,635,969 km (0.032 R)
• M43: 16,093,290 km (0.095 R)
• M44: 16,265,926 km (0.114 R)
• M45: 16,787,424 km (0.083 R)
• M46: 18,504,957 km (0.086 R)
• M47: 18,625,384 km (0.107 R)
• M48: 18,806,696 km (0.115 R)
• M49: 19,292,740 km (0.104 R)
• M50: 20,588,557 km (0.105 R)
• M51: 22,295,618 km (0.045 R)
• M52: 23,263,366 km (0.12 R)
• M53: 23,393,367 km (0.091 R)
• M54: 23,850,538 km (0.032 R)
• M55: 24,707,435 km (0.112 R)
• M56: 25,775,863 km (0.103 R)
• M57: 26,519,065 km (0.104 R)
• M58: 26,654,900 km (0.047 R)
• M59: 27,475,145 km (0.112 R)
• M60: 28,164,941 km (0.109 R)
• M61: 29,350,653 km (0.097 R)
• M62: 30,339,346 km (0.059 R)
• M63: 31,195,494 km (0.071 R)
• M64: 32,276,788 km (0.092 R)
• M65: 35,369,275 km (0.071 R)
• M66: 35,893,765 km (0.113 R)
• M67: 36,647,589 km (0.037 R)
• M68: 38,017,456 km (0.075 R)
• M69: 38,477,769 km (0.099 R)
• M70: 38,554,812 km (0.079 R)
• M71: 39,404,079 km (0.086 R)
• M72: 39,869,927 km (0.093 R)
• M73: 40,103,599 km (0.12 R)
• M74: 41,042,625 km (0.064 R)
• M75: 41,909,843 km (0.084 R)
• M76: 43,181,874 km (0.074 R)
• M77: 44,547,404 km (0.046 R)
• M78: 44,708,969 km (0.066 R)
• M79: 45,275,945 km (0.077 R)
• M80: 45,763,933 km (0.085 R)
• M81: 46,744,996 km (0.055 R)
• M82: 50,485,242 km (0.043 R)
• M83: 50,653,689 km (0.111 R)
• M84: 50,991,182 km (0.057 R)
• M85: 51,075,705 km (0.085 R)
• M86: 51,668,412 km (0.097 R)
• M87: 51,923,177 km (0.111 R)
• M88: 53,889,791 km (0.102 R)
• M89: 54,148,146 km (0.097 R)
• M90: 54,925,606 km (0.057 R)
• M91: 56,404,082 km (0.116 R)
• M92: 57,543,419 km (0.118 R)
• M93: 58,248,474 km (0.119 R)
• M94: 58,601,974 km (0.119 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit