🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.64 AU

Year: 187 Days

Day: 23.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.85 AU - 1.21 AU

Year: 466 Days

Day: 18.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.3 AU

Year: 494 Days

Day: 31.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,838,951 km

• M1: 480,060 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 8.3

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.39 AU - 5.35 AU

Year: 4076 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,838,951 km

• M1: 105,766 km (0.119 R)
• M2: 386,710 km (0.048 R)
• M3: 463,753 km (0.078 R)
• M4: 536,159 km (0.092 R)
• M5: 741,257 km (0.11 R)
• M6: 1,025,493 km (0.094 R)
• M7: 1,209,050 km (0.091 R)
• M8: 1,297,612 km (0.114 R)
• M9: 1,403,527 km (0.098 R)
• M10: 1,481,169 km (0.032 R)
• M11: 1,544,299 km (0.118 R)
• M12: 1,722,619 km (0.064 R)
• M13: 1,839,605 km (0.068 R)
• M14: 1,942,080 km (0.12 R)
• M15: 2,170,665 km (0.112 R)
• M16: 2,279,124 km (0.073 R)
• M17: 2,464,027 km (0.081 R)
• M18: 2,539,274 km (0.073 R)
• M19: 2,634,568 km (0.089 R)
• M20: 2,927,630 km (0.12 R)
• M21: 3,067,953 km (0.111 R)
• M22: 3,293,098 km (0.096 R)
• M23: 3,418,162 km (0.101 R)
• M24: 4,089,407 km (0.071 R)
• M25: 4,156,577 km (0.112 R)
• M26: 4,246,635 km (0.117 R)
• M27: 4,451,733 km (0.102 R)
• M28: 4,520,698 km (0.108 R)
• M29: 4,730,135 km (0.093 R)
• M30: 5,038,307 km (0.037 R)
• M31: 5,110,413 km (0.09 R)
• M32: 5,328,527 km (0.101 R)
• M33: 6,052,431 km (0.119 R)
• M34: 6,231,798 km (0.118 R)
• M35: 7,154,817 km (0.117 R)
• M36: 7,399,111 km (0.087 R)
• M37: 7,481,090 km (0.082 R)
• M38: 7,618,421 km (0.111 R)
• M39: 8,289,517 km (0.118 R)
• M40: 8,374,788 km (0.041 R)
• M41: 8,546,078 km (0.113 R)
• M42: 8,805,331 km (0.049 R)
• M43: 9,420,178 km (0.054 R)
• M44: 9,509,039 km (0.089 R)
• M45: 9,867,775 km (0.108 R)
• M46: 10,018,569 km (0.109 R)
• M47: 10,170,112 km (0.091 R)
• M48: 10,970,311 km (0.076 R)
• M49: 11,032,693 km (0.064 R)
• M50: 11,252,004 km (0.097 R)
• M51: 11,346,400 km (0.116 R)
• M52: 11,409,530 km (0.049 R)
• M53: 11,504,375 km (0.036 R)
• M54: 11,599,520 km (0.043 R)
• M55: 12,046,967 km (0.073 R)
• M56: 12,305,173 km (0.039 R)
• M57: 12,532,711 km (0.089 R)
• M58: 12,827,120 km (0.115 R)
• M59: 13,223,405 km (0.067 R)
• M60: 13,389,757 km (0.103 R)
• M61: 14,231,545 km (0.093 R)
• M62: 14,470,303 km (0.073 R)
• M63: 15,613,829 km (0.077 R)
• M64: 16,392,187 km (0.099 R)
• M65: 16,570,807 km (0.112 R)
• M66: 16,642,464 km (0.053 R)
• M67: 16,930,141 km (0.093 R)
• M68: 17,619,936 km (0.071 R)
• M69: 17,802,895 km (0.079 R)
• M70: 18,318,708 km (0.112 R)
• M71: 19,101,703 km (0.06 R)
• M72: 19,629,784 km (0.081 R)
• M73: 19,895,619 km (0.12 R)
• M74: 22,064,938 km (0.072 R)
• M75: 22,658,692 km (0.105 R)
• M76: 22,817,864 km (0.113 R)
• M77: 23,418,350 km (0.101 R)
• M78: 23,740,584 km (0.069 R)
• M79: 23,902,299 km (0.045 R)
• M80: 24,064,463 km (0.053 R)
• M81: 24,921,360 km (0.112 R)
• M82: 25,209,186 km (0.118 R)
• M83: 25,415,481 km (0.059 R)
• M84: 26,917,294 km (0.08 R)
• M85: 27,977,046 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.4

Radius: 4.7

Gravity: 36.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.9 AU - 11.54 AU

Year: 13522 Days

Day: 19.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,838,951 km

• M1: 68,665 km (0.081 R)
• M2: 534,214 km (0.078 R)
• M3: 749,186 km (0.101 R)
• M4: 1,012,179 km (0.032 R)
• M5: 1,202,617 km (0.11 R)
• M6: 1,327,382 km (0.08 R)
• M7: 1,509,143 km (0.033 R)
• M8: 1,616,555 km (0.12 R)
• M9: 1,754,334 km (0.11 R)
• M10: 1,896,153 km (0.079 R)
• M11: 2,071,033 km (0.05 R)
• M12: 2,100,653 km (0.105 R)
• M13: 2,788,804 km (0.062 R)
• M14: 3,469,623 km (0.084 R)
• M15: 4,581,285 km (0.071 R)
• M16: 4,659,076 km (0.09 R)
• M17: 4,974,428 km (0.038 R)
• M18: 7,006,865 km (0.119 R)
• M19: 7,096,474 km (0.086 R)
• M20: 7,231,711 km (0.053 R)
• M21: 8,107,606 km (0.065 R)
• M22: 8,438,666 km (0.118 R)
• M23: 9,065,332 km (0.065 R)
• M24: 10,311,781 km (0.088 R)
• M25: 10,567,444 km (0.089 R)
• M26: 12,037,393 km (0.088 R)
• M27: 12,091,098 km (0.048 R)
• M28: 12,198,659 km (0.09 R)
• M29: 12,360,674 km (0.062 R)
• M30: 12,414,828 km (0.051 R)
• M31: 12,523,287 km (0.049 R)
• M32: 12,577,740 km (0.03 R)
• M33: 12,741,400 km (0.087 R)
• M34: 12,905,808 km (0.109 R)
• M35: 13,291,920 km (0.036 R)
• M36: 13,403,072 km (0.093 R)
• M37: 15,453,909 km (0.113 R)
• M38: 15,746,522 km (0.08 R)
• M39: 16,455,915 km (0.116 R)
• M40: 16,814,501 km (0.099 R)
• M41: 17,055,055 km (0.091 R)
• M42: 17,539,453 km (0.091 R)
• M43: 17,600,339 km (0.111 R)
• M44: 18,645,879 km (0.096 R)
• M45: 18,894,959 km (0.093 R)
• M46: 19,901,603 km (0.118 R)
• M47: 20,028,612 km (0.104 R)
• M48: 20,796,647 km (0.103 R)
• M49: 21,509,182 km (0.105 R)
• M50: 22,229,645 km (0.062 R)
• M51: 22,625,930 km (0.116 R)
• M52: 23,024,608 km (0.093 R)
• M53: 26,156,888 km (0.06 R)
• M54: 26,435,440 km (0.11 R)
• M55: 28,056,632 km (0.112 R)
• M56: 28,627,946 km (0.114 R)
• M57: 29,782,243 km (0.081 R)
• M58: 30,218,919 km (0.116 R)
• M59: 30,365,077 km (0.11 R)
• M60: 31,246,358 km (0.103 R)
• M61: 32,135,867 km (0.102 R)
• M62: 32,733,660 km (0.095 R)
• M63: 34,015,863 km (0.1 R)
• M64: 34,777,915 km (0.119 R)
• M65: 34,930,953 km (0.104 R)
• M66: 35,853,972 km (0.057 R)
• M67: 37,567,017 km (0.12 R)
• M68: 37,802,634 km (0.105 R)
• M69: 37,960,011 km (0.101 R)
• M70: 38,196,525 km (0.117 R)
• M71: 39,945,474 km (0.103 R)
• M72: 40,025,658 km (0.085 R)
• M73: 41,072,095 km (0.104 R)
• M74: 41,883,215 km (0.063 R)
• M75: 42,945,510 km (0.108 R)
• M76: 43,027,489 km (0.061 R)
• M77: 43,521,162 km (0.093 R)
• M78: 43,768,597 km (0.098 R)
• M79: 44,016,481 km (0.096 R)
• M80: 44,264,963 km (0.096 R)
• M81: 45,179,903 km (0.094 R)
• M82: 46,353,199 km (0.113 R)
• M83: 46,521,647 km (0.053 R)
• M84: 47,197,530 km (0.089 R)
• M85: 50,019,394 km (0.106 R)
• M86: 51,668,861 km (0.069 R)
• M87: 52,895,563 km (0.089 R)
• M88: 53,247,716 km (0.081 R)
• M89: 55,020,601 km (0.093 R)
• M90: 56,722,725 km (0.052 R)
• M91: 57,897,218 km (0.107 R)
• M92: 58,351,098 km (0.059 R)
• M93: 60,914,607 km (0.119 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: 534 - 15,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit