🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.59 AU - 0.63 AU

Year: 172 Days

Day: 46.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.9 AU - 0.9 AU

Year: 309 Days

Day: 33.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.35 AU

Year: 406 Days

Day: 22.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.95 AU - 2.09 AU

Year: 1038 Days

Day: 32.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.64 AU - 3.84 AU

Year: 2616 Days

Day: 17.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 11.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.36 AU - 13.08 AU

Year: 13592 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,503,798 km

• M1: 209,138 km (0.107 R)
• M2: 462,257 km (0.063 R)
• M3: 990,188 km (0.093 R)
• M4: 1,087,128 km (0.101 R)
• M5: 1,466,957 km (0.077 R)
• M6: 1,607,579 km (0.081 R)
• M7: 1,856,958 km (0.031 R)
• M8: 2,009,698 km (0.027 R)
• M9: 2,103,496 km (0.101 R)
• M10: 2,198,640 km (0.034 R)
• M11: 2,410,171 km (0.093 R)
• M12: 2,543,613 km (0.087 R)
• M13: 3,527,219 km (0.083 R)
• M14: 3,641,212 km (0.089 R)
• M15: 4,249,477 km (0.116 R)
• M16: 4,596,544 km (0.115 R)
• M17: 4,953,036 km (0.111 R)
• M18: 5,603,787 km (0.115 R)
• M19: 6,771,398 km (0.084 R)
• M20: 7,128,937 km (0.109 R)
• M21: 7,297,833 km (0.106 R)
• M22: 7,987,030 km (0.104 R)
• M23: 8,517,654 km (0.046 R)
• M24: 9,085,827 km (0.1 R)
• M25: 9,400,880 km (0.095 R)
• M26: 10,313,128 km (0.064 R)
• M27: 10,862,900 km (0.078 R)
• M28: 11,450,520 km (0.08 R)
• M29: 11,677,011 km (0.069 R)
• M30: 12,307,716 km (0.077 R)
• M31: 12,423,654 km (0.098 R)
• M32: 13,304,337 km (0.086 R)
• M33: 13,662,175 km (0.042 R)
• M34: 15,718,398 km (0.074 R)
• M35: 15,844,210 km (0.12 R)
• M36: 16,318,884 km (0.027 R)
• M37: 17,185,205 km (0.073 R)
• M38: 17,771,030 km (0.029 R)
• M39: 18,033,575 km (0.116 R)
• M40: 19,029,298 km (0.106 R)
• M41: 19,196,997 km (0.038 R)
• M42: 19,635,319 km (0.106 R)
• M43: 20,179,406 km (0.104 R)
• M44: 20,797,246 km (0.032 R)
• M45: 21,421,517 km (0.065 R)
• M46: 21,946,307 km (0.117 R)
• M47: 22,051,773 km (0.06 R)
• M48: 22,369,370 km (0.097 R)
• M49: 22,652,708 km (0.11 R)
• M50: 23,474,449 km (0.08 R)
• M51: 23,798,478 km (0.118 R)
• M52: 23,870,734 km (0.115 R)
• M53: 24,233,060 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 9.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.29 AU - 12.87 AU

Year: 16137 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,503,798 km

• M1: 132,245 km (0.107 R)
• M2: 549,922 km (0.079 R)
• M3: 677,230 km (0.109 R)
• M4: 738,565 km (0.116 R)
• M5: 921,224 km (0.112 R)
• M6: 1,178,083 km (0.113 R)
• M7: 1,268,740 km (0.102 R)
• M8: 1,393,504 km (0.118 R)
• M9: 1,489,845 km (0.085 R)
• M10: 1,757,775 km (0.077 R)
• M11: 2,114,267 km (0.08 R)
• M12: 2,244,417 km (0.116 R)
• M13: 2,358,261 km (0.111 R)
• M14: 2,493,497 km (0.045 R)
• M15: 2,791,795 km (0.091 R)
• M16: 2,955,755 km (0.117 R)
• M17: 3,122,856 km (0.035 R)
• M18: 3,357,724 km (0.101 R)
• M19: 3,867,554 km (0.056 R)
• M20: 4,143,263 km (0.107 R)
• M21: 4,307,072 km (0.104 R)
• M22: 4,713,829 km (0.092 R)
• M23: 4,909,503 km (0.068 R)
• M24: 5,157,985 km (0.089 R)
• M25: 5,461,519 km (0.106 R)
• M26: 5,667,067 km (0.12 R)
• M27: 5,796,917 km (0.061 R)
• M28: 6,139,197 km (0.075 R)
• M29: 6,219,083 km (0.061 R)
• M30: 6,651,121 km (0.103 R)
• M31: 7,515,947 km (0.091 R)
• M32: 7,630,090 km (0.098 R)
• M33: 8,005,132 km (0.062 R)
• M34: 8,063,325 km (0.081 R)
• M35: 8,238,804 km (0.049 R)
• M36: 8,297,595 km (0.104 R)
• M37: 8,534,259 km (0.117 R)
• M38: 8,623,569 km (0.102 R)
• M39: 8,983,951 km (0.094 R)
• M40: 9,349,269 km (0.102 R)
• M41: 9,906,371 km (0.082 R)
• M42: 10,315,372 km (0.102 R)
• M43: 10,506,109 km (0.058 R)
• M44: 10,601,851 km (0.048 R)
• M45: 10,923,188 km (0.087 R)
• M46: 11,280,427 km (0.11 R)
• M47: 12,476,163 km (0.114 R)
• M48: 12,849,560 km (0.057 R)
• M49: 13,711,842 km (0.106 R)
• M50: 13,886,572 km (0.115 R)
• M51: 14,238,127 km (0.078 R)
• M52: 14,486,011 km (0.106 R)
• M53: 14,663,882 km (0.084 R)
• M54: 14,842,652 km (0.074 R)
• M55: 14,986,116 km (0.087 R)
• M56: 15,274,391 km (0.108 R)
• M57: 15,382,999 km (0.064 R)
• M58: 16,003,083 km (0.115 R)
• M59: 16,113,486 km (0.107 R)
• M60: 16,594,293 km (0.106 R)
• M61: 16,780,543 km (0.11 R)
• M62: 17,418,877 km (0.088 R)
• M63: 17,874,253 km (0.097 R)
• M64: 18,371,965 km (0.088 R)
• M65: 18,603,243 km (0.074 R)
• M66: 19,302,763 km (0.084 R)
• M67: 19,616,470 km (0.112 R)
• M68: 19,695,158 km (0.048 R)
• M69: 19,773,996 km (0.049 R)
• M70: 20,368,348 km (0.114 R)
• M71: 21,452,783 km (0.056 R)
• M72: 21,981,762 km (0.085 R)
• M73: 22,679,785 km (0.103 R)
• M74: 23,761,527 km (0.108 R)
• M75: 24,013,450 km (0.119 R)
• M76: 25,115,837 km (0.085 R)
• M77: 26,494,980 km (0.095 R)
• M78: 26,800,010 km (0.087 R)
• M79: 27,589,587 km (0.049 R)
• M80: 29,011,964 km (0.09 R)
• M81: 29,191,481 km (0.082 R)
• M82: 29,461,356 km (0.094 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit