🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.59 AU - 0.89 AU

Year: 223 Days

Day: 20.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,726,598 km

• M1: 298,298 km (0.117 R)
• M2: 367,861 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.91 AU - 1.41 AU

Year: 437 Days

Day: 32.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.98 AU - 1.58 AU

Year: 507 Days

Day: 43.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,726,598 km

• M1: 871,856 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 12.1

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.76 AU - 13.5 AU

Year: 13875 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,726,598 km

• M1: 215,571 km (0.093 R)
• M2: 407,505 km (0.097 R)
• M3: 505,342 km (0.098 R)
• M4: 943,963 km (0.071 R)
• M5: 1,486,105 km (0.042 R)
• M6: 1,790,537 km (0.064 R)
• M7: 2,587,894 km (0.078 R)
• M8: 3,093,684 km (0.103 R)
• M9: 3,304,617 km (0.069 R)
• M10: 4,273,413 km (0.109 R)
• M11: 4,429,892 km (0.064 R)
• M12: 5,283,049 km (0.068 R)
• M13: 5,707,009 km (0.047 R)
• M14: 5,836,411 km (0.104 R)
• M15: 5,923,328 km (0.055 R)
• M16: 6,723,975 km (0.106 R)
• M17: 6,952,411 km (0.101 R)
• M18: 7,230,065 km (0.087 R)
• M19: 7,511,309 km (0.113 R)
• M20: 7,653,427 km (0.086 R)
• M21: 7,844,164 km (0.081 R)
• M22: 8,230,426 km (0.088 R)
• M23: 8,475,019 km (0.057 R)
• M24: 8,672,338 km (0.105 R)
• M25: 9,071,764 km (0.083 R)
• M26: 9,630,812 km (0.094 R)
• M27: 10,516,880 km (0.096 R)
• M28: 11,977,254 km (0.101 R)
• M29: 12,422,009 km (0.098 R)
• M30: 13,615,501 km (0.093 R)
• M31: 14,196,688 km (0.076 R)
• M32: 14,904,885 km (0.116 R)
• M33: 15,866,949 km (0.097 R)
• M34: 15,988,572 km (0.062 R)
• M35: 16,110,643 km (0.117 R)
• M36: 16,416,870 km (0.117 R)
• M37: 16,539,989 km (0.118 R)
• M38: 17,977,326 km (0.119 R)
• M39: 18,678,940 km (0.089 R)
• M40: 19,519,530 km (0.114 R)
• M41: 20,306,565 km (0.078 R)
• M42: 20,637,475 km (0.104 R)
• M43: 20,903,610 km (0.118 R)
• M44: 21,708,596 km (0.119 R)
• M45: 22,387,172 km (0.099 R)
• M46: 23,348,936 km (0.119 R)
• M47: 24,113,980 km (0.115 R)
• M48: 24,254,004 km (0.096 R)
• M49: 24,394,326 km (0.103 R)
• M50: 25,955,081 km (0.104 R)
• M51: 26,820,056 km (0.096 R)
• M52: 29,396,281 km (0.12 R)
• M53: 31,590,134 km (0.081 R)
• M54: 32,590,644 km (0.072 R)
• M55: 32,745,478 km (0.101 R)
• M56: 33,367,356 km (0.108 R)
• M57: 34,622,632 km (0.071 R)
• M58: 36,775,944 km (0.081 R)
• M59: 37,341,274 km (0.12 R)
• M60: 38,644,272 km (0.114 R)
• M61: 40,876,571 km (0.103 R)
• M62: 41,127,297 km (0.065 R)
• M63: 41,798,094 km (0.072 R)
• M64: 43,235,580 km (0.092 R)
• M65: 43,405,822 km (0.059 R)
• M66: 43,746,756 km (0.093 R)
• M67: 44,174,306 km (0.089 R)
• M68: 44,431,615 km (0.12 R)
• M69: 46,506,986 km (0.065 R)
• M70: 46,594,202 km (0.113 R)
• M71: 46,768,633 km (0.073 R)
• M72: 47,908,120 km (0.054 R)
• M73: 49,412,027 km (0.115 R)
• M74: 50,214,470 km (0.111 R)
• M75: 50,482,998 km (0.047 R)
• M76: 53,558,431 km (0.054 R)
• M77: 53,649,836 km (0.109 R)
• M78: 56,973,751 km (0.09 R)
• M79: 57,721,441 km (0.056 R)
• M80: 59,794,269 km (0.117 R)
• M81: 60,363,788 km (0.116 R)
• M82: 61,508,212 km (0.077 R)
• M83: 62,083,116 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 3.6

Gravity: 51.57 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.69 AU - 20.53 AU

Year: 30380 Days

Day: 23.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,726,598 km

• M1: 116,088 km (0.087 R)
• M2: 348,114 km (0.112 R)
• M3: 438,771 km (0.061 R)
• M4: 562,787 km (0.116 R)
• M5: 783,145 km (0.03 R)
• M6: 964,757 km (0.111 R)
• M7: 1,509,742 km (0.064 R)
• M8: 2,428,422 km (0.057 R)
• M9: 2,602,704 km (0.068 R)
• M10: 3,387,943 km (0.056 R)
• M11: 4,989,239 km (0.102 R)
• M12: 5,548,585 km (0.119 R)
• M13: 5,951,901 km (0.068 R)
• M14: 6,068,886 km (0.091 R)
• M15: 6,305,101 km (0.066 R)
• M16: 7,093,482 km (0.098 R)
• M17: 7,657,167 km (0.068 R)
• M18: 7,720,746 km (0.115 R)
• M19: 8,694,479 km (0.085 R)
• M20: 9,297,059 km (0.117 R)
• M21: 10,754,441 km (0.101 R)
• M22: 11,545,814 km (0.081 R)
• M23: 11,838,278 km (0.11 R)
• M24: 12,805,279 km (0.091 R)
• M25: 13,952,096 km (0.109 R)
• M26: 14,498,427 km (0.104 R)
• M27: 14,577,116 km (0.049 R)
• M28: 15,131,376 km (0.11 R)
• M29: 17,416,633 km (0.058 R)
• M30: 18,004,553 km (0.106 R)
• M31: 19,981,488 km (0.099 R)
• M32: 22,661,534 km (0.119 R)
• M33: 23,302,860 km (0.1 R)
• M34: 23,950,170 km (0.077 R)
• M35: 24,697,262 km (0.031 R)
• M36: 25,262,443 km (0.119 R)
• M37: 25,357,138 km (0.096 R)
• M38: 25,451,834 km (0.115 R)
• M39: 25,927,405 km (0.115 R)
• M40: 26,887,076 km (0.103 R)
• M41: 27,468,563 km (0.036 R)
• M42: 30,135,593 km (0.106 R)
• M43: 30,437,033 km (0.11 R)
• M44: 31,042,905 km (0.104 R)
• M45: 31,144,182 km (0.105 R)
• M46: 31,448,913 km (0.119 R)
• M47: 33,713,675 km (0.094 R)
• M48: 33,817,795 km (0.065 R)
• M49: 35,499,276 km (0.039 R)
• M50: 37,747,133 km (0.095 R)
• M51: 37,963,601 km (0.063 R)
• M52: 38,724,456 km (0.061 R)
• M53: 38,833,662 km (0.114 R)
• M54: 40,371,828 km (0.057 R)
• M55: 41,929,890 km (0.061 R)
• M56: 43,507,549 km (0.068 R)
• M57: 46,025,730 km (0.117 R)
• M58: 47,069,324 km (0.08 R)
• M59: 47,535,771 km (0.05 R)
• M60: 49,061,968 km (0.104 R)
• M61: 49,653,179 km (0.051 R)
• M62: 50,127,853 km (0.086 R)
• M63: 50,723,402 km (0.119 R)
• M64: 50,842,781 km (0.119 R)
• M65: 54,712,130 km (0.079 R)
• M66: 57,053,935 km (0.048 R)
• M67: 57,178,101 km (0.047 R)
• M68: 57,800,279 km (0.092 R)
• M69: 60,437,689 km (0.058 R)
• M70: 60,564,249 km (0.041 R)
• M71: 63,499,509 km (0.08 R)
• M72: 64,272,780 km (0.075 R)
• M73: 65,049,193 km (0.103 R)
• M74: 65,698,598 km (0.11 R)
• M75: 66,089,198 km (0.064 R)
• M76: 66,480,695 km (0.084 R)
• M77: 68,713,294 km (0.094 R)
• M78: 69,772,447 km (0.097 R)
• M79: 71,638,980 km (0.093 R)
• M80: 73,251,794 km (0.043 R)
• M81: 73,386,731 km (0.03 R)
• M82: 73,521,669 km (0.118 R)
• M83: 78,161,596 km (0.075 R)
• M84: 78,713,612 km (0.085 R)
• M85: 80,655,991 km (0.112 R)
• M86: 81,773,038 km (0.102 R)
• M87: 82,333,432 km (0.083 R)
• M88: 94,245,761 km (0.091 R)
• M89: 96,455,322 km (0.099 R)
• M90: 97,343,783 km (0.108 R)
• M91: 98,830,786 km (0.102 R)
• M92: 99,278,383 km (0.099 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit