🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 44.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,579,033 km

• M1: 177,722 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.77 AU - 0.95 AU

Year: 299 Days

Day: 30.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.3 AU

Year: 415 Days

Day: 15 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,579,033 km

• M1: 778,208 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.46 AU - 1.62 AU

Year: 716 Days

Day: 33.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.5

Radius: 8.5

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.69 AU - 5.47 AU

Year: 4291 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,579,033 km

• M1: 187,596 km (0.084 R)
• M2: 406,308 km (0.106 R)
• M3: 530,923 km (0.082 R)
• M4: 669,002 km (0.104 R)
• M5: 795,711 km (0.12 R)
• M6: 917,933 km (0.098 R)
• M7: 1,099,993 km (0.082 R)
• M8: 1,380,489 km (0.069 R)
• M9: 1,469,051 km (0.106 R)
• M10: 2,510,551 km (0.048 R)
• M11: 2,786,111 km (0.11 R)
• M12: 3,306,562 km (0.05 R)
• M13: 3,649,739 km (0.086 R)
• M14: 3,877,876 km (0.092 R)
• M15: 4,004,286 km (0.078 R)
• M16: 4,068,015 km (0.037 R)
• M17: 4,174,977 km (0.071 R)
• M18: 4,701,562 km (0.071 R)
• M19: 5,110,413 km (0.099 R)
• M20: 5,601,692 km (0.054 R)
• M21: 6,329,486 km (0.1 R)
• M22: 6,528,750 km (0.108 R)
• M23: 6,704,677 km (0.101 R)
• M24: 6,958,844 km (0.118 R)
• M25: 8,141,116 km (0.065 R)
• M26: 8,276,353 km (0.102 R)
• M27: 8,466,791 km (0.088 R)
• M28: 8,548,920 km (0.059 R)
• M29: 8,713,926 km (0.108 R)
• M30: 9,412,848 km (0.119 R)
• M31: 9,726,106 km (0.106 R)
• M32: 10,392,115 km (0.058 R)
• M33: 10,538,871 km (0.106 R)
• M34: 10,686,225 km (0.087 R)
• M35: 10,864,097 km (0.045 R)
• M36: 11,132,625 km (0.114 R)
• M37: 11,222,683 km (0.05 R)
• M38: 11,343,109 km (0.108 R)
• M39: 11,403,397 km (0.115 R)
• M40: 11,615,527 km (0.112 R)
• M41: 11,676,413 km (0.088 R)
• M42: 11,737,299 km (0.085 R)
• M43: 11,798,335 km (0.049 R)
• M44: 12,477,061 km (0.093 R)
• M45: 12,633,091 km (0.04 R)
• M46: 13,041,643 km (0.12 R)
• M47: 13,678,930 km (0.104 R)
• M48: 13,936,538 km (0.11 R)
• M49: 14,326,090 km (0.117 R)
• M50: 14,555,125 km (0.085 R)
• M51: 14,785,206 km (0.119 R)
• M52: 15,549,801 km (0.108 R)
• M53: 16,055,442 km (0.108 R)
• M54: 16,600,726 km (0.095 R)
• M55: 16,772,315 km (0.115 R)
• M56: 17,082,880 km (0.096 R)
• M57: 17,151,994 km (0.066 R)
• M58: 17,744,402 km (0.074 R)
• M59: 17,814,563 km (0.091 R)
• M60: 18,556,569 km (0.086 R)
• M61: 19,597,770 km (0.109 R)
• M62: 19,706,528 km (0.056 R)
• M63: 20,657,820 km (0.102 R)
• M64: 20,953,575 km (0.057 R)
• M65: 21,064,727 km (0.081 R)
• M66: 21,213,427 km (0.06 R)
• M67: 21,924,316 km (0.064 R)
• M68: 22,074,961 km (0.057 R)
• M69: 22,604,837 km (0.067 R)
• M70: 22,871,420 km (0.097 R)
• M71: 23,100,754 km (0.089 R)
• M72: 23,446,175 km (0.099 R)
• M73: 23,870,584 km (0.099 R)
• M74: 24,142,104 km (0.1 R)
• M75: 24,297,686 km (0.075 R)
• M76: 24,570,702 km (0.097 R)
• M77: 24,844,766 km (0.073 R)
• M78: 25,277,552 km (0.039 R)
• M79: 25,673,089 km (0.076 R)
• M80: 25,792,169 km (0.03 R)
• M81: 26,070,720 km (0.092 R)
• M82: 26,590,722 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.9

Radius: 6.4

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.47 AU - 22.59 AU

Year: 29891 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,579,033 km

• M1: 317,447 km (0.071 R)
• M2: 591,360 km (0.112 R)
• M3: 724,502 km (0.103 R)
• M4: 1,491,192 km (0.089 R)
• M5: 2,477,640 km (0.089 R)
• M6: 2,783,568 km (0.118 R)
• M7: 3,288,311 km (0.119 R)
• M8: 3,478,898 km (0.101 R)
• M9: 3,575,539 km (0.093 R)
• M10: 4,021,490 km (0.106 R)
• M11: 4,123,067 km (0.109 R)
• M12: 5,406,018 km (0.072 R)
• M13: 5,574,465 km (0.107 R)
• M14: 6,324,549 km (0.098 R)
• M15: 7,228,868 km (0.038 R)
• M16: 8,431,186 km (0.106 R)
• M17: 8,889,704 km (0.1 R)
• M18: 8,955,826 km (0.119 R)
• M19: 9,423,469 km (0.1 R)
• M20: 11,372,430 km (0.042 R)
• M21: 12,987,788 km (0.072 R)
• M22: 13,364,775 km (0.087 R)
• M23: 14,284,353 km (0.062 R)
• M24: 14,987,313 km (0.118 R)
• M25: 16,345,662 km (0.047 R)
• M26: 17,909,857 km (0.065 R)
• M27: 18,667,421 km (0.095 R)
• M28: 18,752,243 km (0.109 R)
• M29: 19,952,915 km (0.119 R)
• M30: 22,068,528 km (0.095 R)
• M31: 22,248,046 km (0.047 R)
• M32: 23,152,814 km (0.098 R)
• M33: 23,609,686 km (0.067 R)
• M34: 23,793,392 km (0.103 R)
• M35: 24,811,555 km (0.105 R)
• M36: 25,185,250 km (0.065 R)
• M37: 26,222,861 km (0.074 R)
• M38: 27,370,426 km (0.083 R)
• M39: 27,659,898 km (0.112 R)
• M40: 30,810,130 km (0.108 R)
• M41: 32,121,954 km (0.067 R)
• M42: 32,223,681 km (0.093 R)
• M43: 32,325,407 km (0.098 R)
• M44: 33,143,558 km (0.105 R)
• M45: 33,349,105 km (0.092 R)
• M46: 34,904,474 km (0.091 R)
• M47: 35,743,569 km (0.106 R)
• M48: 36,908,188 km (0.097 R)
• M49: 38,300,496 km (0.092 R)
• M50: 38,840,544 km (0.104 R)
• M51: 39,057,311 km (0.105 R)
• M52: 39,600,950 km (0.088 R)
• M53: 41,246,826 km (0.081 R)
• M54: 41,578,634 km (0.115 R)
• M55: 43,138,940 km (0.106 R)
• M56: 43,700,829 km (0.111 R)
• M57: 45,059,178 km (0.101 R)
• M58: 46,201,806 km (0.029 R)
• M59: 47,469,499 km (0.041 R)
• M60: 48,865,546 km (0.109 R)
• M61: 49,686,240 km (0.116 R)
• M62: 50,039,291 km (0.056 R)
• M63: 51,222,161 km (0.05 R)
• M64: 52,653,813 km (0.04 R)
• M65: 54,461,703 km (0.114 R)
• M66: 55,312,466 km (0.118 R)
• M67: 57,643,351 km (0.101 R)
• M68: 58,634,437 km (0.079 R)
• M69: 59,506,293 km (0.065 R)
• M70: 60,507,851 km (0.048 R)
• M71: 63,035,905 km (0.109 R)
• M72: 65,856,573 km (0.083 R)
• M73: 68,456,285 km (0.096 R)
• M74: 70,824,569 km (0.113 R)
• M75: 72,684,968 km (0.085 R)
• M76: 74,965,737 km (0.049 R)
• M77: 75,776,258 km (0.118 R)
• M78: 78,773,003 km (0.117 R)
• M79: 79,459,507 km (0.091 R)
• M80: 81,392,162 km (0.073 R)
• M81: 84,179,919 km (0.091 R)
• M82: 84,320,092 km (0.104 R)
• M83: 85,303,698 km (0.106 R)
• M84: 85,585,391 km (0.119 R)
• M85: 85,726,461 km (0.104 R)
• M86: 86,149,823 km (0.09 R)
• M87: 87,708,334 km (0.062 R)
• M88: 89,705,166 km (0.071 R)
• M89: 90,422,039 km (0.06 R)
• M90: 95,638,816 km (0.032 R)
• M91: 95,931,579 km (0.112 R)
• M92: 96,371,098 km (0.105 R)
• M93: 97,693,842 km (0.111 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: 449 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit