🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 167 Days

Day: 18.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.51 AU - 0.65 AU

Year: 197 Days

Day: 37.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,173,028 km

• M1: 189,241 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 550 Days

Day: 42.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.63 AU - 2.03 AU

Year: 1105 Days

Day: 37.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,173,028 km

• M1: 1,232,537 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 8.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.53 AU - 5.37 AU

Year: 4914 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,173,028 km

• M1: 120,725 km (0.053 R)
• M2: 240,853 km (0.091 R)
• M3: 305,479 km (0.12 R)
• M4: 378,034 km (0.114 R)
• M5: 480,957 km (0.062 R)
• M6: 690,544 km (0.082 R)
• M7: 879,187 km (0.08 R)
• M8: 1,010,982 km (0.11 R)
• M9: 1,149,510 km (0.112 R)
• M10: 1,226,852 km (0.078 R)
• M11: 1,317,359 km (0.053 R)
• M12: 1,639,892 km (0.064 R)
• M13: 2,013,438 km (0.059 R)
• M14: 2,080,607 km (0.051 R)
• M15: 2,542,565 km (0.103 R)
• M16: 2,703,533 km (0.035 R)
• M17: 2,792,843 km (0.108 R)
• M18: 2,852,981 km (0.092 R)
• M19: 3,159,956 km (0.12 R)
• M20: 3,269,910 km (0.069 R)
• M21: 3,381,061 km (0.105 R)
• M22: 3,493,709 km (0.056 R)
• M23: 3,805,471 km (0.028 R)
• M24: 3,922,606 km (0.034 R)
• M25: 4,740,009 km (0.1 R)
• M26: 4,884,221 km (0.097 R)
• M27: 5,048,330 km (0.1 R)
• M28: 5,742,165 km (0.113 R)
• M29: 6,287,000 km (0.116 R)
• M30: 6,828,096 km (0.101 R)
• M31: 7,509,664 km (0.106 R)
• M32: 7,572,644 km (0.1 R)
• M33: 7,997,502 km (0.098 R)
• M34: 8,408,298 km (0.069 R)
• M35: 8,473,672 km (0.086 R)
• M36: 8,561,337 km (0.083 R)
• M37: 9,048,427 km (0.056 R)
• M38: 9,499,016 km (0.093 R)
• M39: 9,704,264 km (0.09 R)
• M40: 10,398,847 km (0.118 R)
• M41: 10,823,256 km (0.112 R)
• M42: 11,616,125 km (0.096 R)
• M43: 11,909,038 km (0.066 R)
• M44: 12,278,694 km (0.113 R)
• M45: 12,802,436 km (0.12 R)
• M46: 13,923,523 km (0.075 R)
• M47: 14,156,746 km (0.093 R)
• M48: 14,522,064 km (0.11 R)
• M49: 15,155,461 km (0.091 R)
• M50: 16,204,142 km (0.116 R)
• M51: 16,750,922 km (0.09 R)
• M52: 16,888,552 km (0.081 R)
• M53: 17,414,987 km (0.09 R)
• M54: 17,975,082 km (0.106 R)
• M55: 18,087,729 km (0.113 R)
• M56: 18,683,278 km (0.118 R)
• M57: 18,740,424 km (0.066 R)
• M58: 19,026,605 km (0.085 R)
• M59: 19,227,814 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.5

Radius: 11.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.22 AU - 7.66 AU

Year: 7293 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,173,028 km

• M1: 158,424 km (0.09 R)
• M2: 312,211 km (0.103 R)
• M3: 481,705 km (0.064 R)
• M4: 586,573 km (0.069 R)
• M5: 700,417 km (0.119 R)
• M6: 870,510 km (0.063 R)
• M7: 1,197,531 km (0.037 R)
• M8: 1,346,830 km (0.069 R)
• M9: 1,502,411 km (0.054 R)
• M10: 1,832,125 km (0.117 R)
• M11: 2,299,469 km (0.081 R)
• M12: 2,511,000 km (0.086 R)
• M13: 2,631,427 km (0.079 R)
• M14: 2,729,114 km (0.096 R)
• M15: 2,803,314 km (0.027 R)
• M16: 3,029,656 km (0.069 R)
• M17: 3,106,549 km (0.119 R)
• M18: 3,314,790 km (0.112 R)
• M19: 3,800,085 km (0.078 R)
• M20: 4,051,110 km (0.053 R)
• M21: 4,164,506 km (0.107 R)
• M22: 4,336,693 km (0.089 R)
• M23: 5,109,515 km (0.117 R)
• M24: 5,732,890 km (0.061 R)
• M25: 5,860,497 km (0.091 R)
• M26: 6,983,079 km (0.051 R)
• M27: 7,119,512 km (0.079 R)
• M28: 7,291,400 km (0.096 R)
• M29: 7,850,298 km (0.041 R)
• M30: 8,423,108 km (0.083 R)
• M31: 8,787,977 km (0.06 R)
• M32: 8,972,431 km (0.105 R)
• M33: 9,083,732 km (0.108 R)
• M34: 9,420,328 km (0.058 R)
• M35: 9,684,817 km (0.084 R)
• M36: 10,415,453 km (0.064 R)
• M37: 10,846,594 km (0.073 R)
• M38: 11,084,305 km (0.116 R)
• M39: 11,203,833 km (0.096 R)
• M40: 12,257,152 km (0.109 R)
• M41: 12,712,229 km (0.09 R)
• M42: 13,426,558 km (0.097 R)
• M43: 13,639,137 km (0.11 R)
• M44: 14,154,053 km (0.077 R)
• M45: 14,762,617 km (0.047 R)
• M46: 14,850,281 km (0.107 R)
• M47: 15,202,584 km (0.115 R)
• M48: 15,291,146 km (0.08 R)
• M49: 16,095,534 km (0.066 R)
• M50: 16,776,504 km (0.109 R)
• M51: 17,466,748 km (0.104 R)
• M52: 18,213,242 km (0.104 R)
• M53: 18,685,223 km (0.114 R)
• M54: 19,689,324 km (0.072 R)
• M55: 19,882,455 km (0.092 R)
• M56: 20,076,333 km (0.047 R)
• M57: 20,858,132 km (0.107 R)
• M58: 21,055,152 km (0.074 R)
• M59: 21,203,404 km (0.054 R)
• M60: 21,401,471 km (0.107 R)
• M61: 22,602,892 km (0.107 R)
• M62: 23,467,119 km (0.096 R)
• M63: 24,186,984 km (0.118 R)
• M64: 24,342,266 km (0.112 R)
• M65: 25,227,886 km (0.108 R)
• M66: 26,389,812 km (0.032 R)
• M67: 26,656,396 km (0.077 R)
• M68: 26,816,615 km (0.03 R)
• M69: 26,977,283 km (0.09 R)
• M70: 27,138,251 km (0.053 R)
• M71: 28,002,178 km (0.028 R)
• M72: 28,546,714 km (0.088 R)
• M73: 31,208,958 km (0.102 R)
• M74: 31,378,004 km (0.03 R)
• M75: 32,626,697 km (0.115 R)
• M76: 33,314,548 km (0.119 R)
• M77: 34,413,644 km (0.1 R)
• M78: 34,704,761 km (0.103 R)
• M79: 34,996,926 km (0.075 R)
• M80: 35,583,350 km (0.11 R)
• M81: 36,232,305 km (0.096 R)
• M82: 36,350,637 km (0.085 R)
• M83: 39,169,958 km (0.097 R)
• M84: 40,821,220 km (0.057 R)
• M85: 41,129,391 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.3

Radius: 4.2

Gravity: 39.59 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.54 AU - 11.96 AU

Year: 13585 Days

Day: 19.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,173,028 km

• M1: 86,916 km (0.035 R)
• M2: 120,426 km (0.041 R)
• M3: 390,600 km (0.045 R)
• M4: 439,369 km (0.045 R)
• M5: 616,642 km (0.109 R)
• M6: 753,225 km (0.073 R)
• M7: 899,532 km (0.065 R)
• M8: 1,440,478 km (0.097 R)
• M9: 1,756,129 km (0.048 R)
• M10: 1,783,356 km (0.116 R)
• M11: 2,150,619 km (0.117 R)
• M12: 2,448,618 km (0.106 R)
• M13: 2,540,621 km (0.1 R)
• M14: 3,182,396 km (0.103 R)
• M15: 3,660,062 km (0.094 R)
• M16: 4,050,811 km (0.056 R)
• M17: 5,419,632 km (0.09 R)
• M18: 6,028,495 km (0.12 R)
• M19: 6,488,658 km (0.094 R)
• M20: 7,046,808 km (0.055 R)
• M21: 7,221,688 km (0.105 R)
• M22: 8,578,092 km (0.102 R)
• M23: 8,905,711 km (0.098 R)
• M24: 9,000,107 km (0.08 R)
• M25: 9,142,225 km (0.116 R)
• M26: 9,189,797 km (0.085 R)
• M27: 9,573,067 km (0.046 R)
• M28: 9,621,387 km (0.066 R)
• M29: 9,815,415 km (0.057 R)
• M30: 10,754,292 km (0.079 R)
• M31: 10,854,672 km (0.118 R)
• M32: 11,006,065 km (0.105 R)
• M33: 11,464,134 km (0.119 R)
• M34: 11,618,219 km (0.067 R)
• M35: 12,032,606 km (0.063 R)
• M36: 12,084,666 km (0.107 R)
• M37: 12,451,629 km (0.06 R)
• M38: 12,769,225 km (0.048 R)
• M39: 13,683,119 km (0.034 R)
• M40: 14,010,589 km (0.119 R)
• M41: 15,346,498 km (0.065 R)
• M42: 15,629,986 km (0.11 R)
• M43: 15,972,265 km (0.116 R)
• M44: 16,317,089 km (0.096 R)
• M45: 17,661,525 km (0.059 R)
• M46: 17,898,936 km (0.119 R)
• M47: 19,713,110 km (0.104 R)
• M48: 20,579,431 km (0.12 R)
• M49: 20,891,941 km (0.114 R)
• M50: 21,902,175 km (0.096 R)
• M51: 22,477,529 km (0.079 R)
• M52: 22,541,706 km (0.09 R)
• M53: 22,928,267 km (0.113 R)
• M54: 23,382,147 km (0.082 R)
• M55: 23,642,896 km (0.063 R)
• M56: 23,773,495 km (0.108 R)
• M57: 25,628,359 km (0.12 R)
• M58: 26,437,385 km (0.039 R)
• M59: 27,597,815 km (0.045 R)
• M60: 27,735,445 km (0.061 R)
• M61: 28,496,300 km (0.115 R)
• M62: 28,635,426 km (0.081 R)
• M63: 31,249,050 km (0.114 R)
• M64: 31,751,998 km (0.117 R)
• M65: 32,475,155 km (0.118 R)
• M66: 32,620,414 km (0.068 R)
• M67: 32,765,973 km (0.033 R)
• M68: 33,937,773 km (0.08 R)
• M69: 34,380,732 km (0.096 R)
• M70: 34,602,885 km (0.067 R)
• M71: 35,197,686 km (0.12 R)
• M72: 35,272,336 km (0.071 R)
• M73: 37,610,550 km (0.099 R)
• M74: 37,763,140 km (0.084 R)
• M75: 38,145,512 km (0.11 R)
• M76: 39,222,916 km (0.054 R)
• M77: 39,455,092 km (0.065 R)
• M78: 41,486,182 km (0.084 R)
• M79: 41,564,871 km (0.104 R)
• M80: 42,832,414 km (0.081 R)
• M81: 44,515,240 km (0.1 R)
• M82: 45,161,952 km (0.063 R)
• M83: 46,056,248 km (0.109 R)
• M84: 49,691,476 km (0.069 R)
• M85: 49,775,101 km (0.089 R)
• M86: 50,530,421 km (0.078 R)
• M87: 51,036,062 km (0.094 R)
• M88: 51,204,958 km (0.106 R)
• M89: 52,222,373 km (0.076 R)
• M90: 54,363,268 km (0.069 R)
• M91: 54,881,325 km (0.037 R)
• M92: 56,183,575 km (0.115 R)
• M93: 58,376,679 km (0.105 R)
• M94: 58,464,942 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit