🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.49 AU - 0.61 AU

Year: 156 Days

Day: 22.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.13 AU - 1.33 AU

Year: 522 Days

Day: 33.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,444,829 km

• M1: 723,754 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.58 AU - 2.6 AU

Year: 1596 Days

Day: 13.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,444,829 km

• M1: 430,094 km (0.092 R)
• M2: 443,707 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 12.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.56 AU - 11.14 AU

Year: 10947 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,444,829 km

• M1: 160,668 km (0.075 R)
• M2: 274,811 km (0.111 R)
• M3: 507,735 km (0.116 R)
• M4: 651,798 km (0.09 R)
• M5: 796,160 km (0.073 R)
• M6: 1,051,374 km (0.063 R)
• M7: 1,154,148 km (0.109 R)
• M8: 1,352,066 km (0.093 R)
• M9: 1,484,011 km (0.092 R)
• M10: 1,720,675 km (0.087 R)
• M11: 1,969,905 km (0.103 R)
• M12: 2,186,822 km (0.115 R)
• M13: 3,283,524 km (0.082 R)
• M14: 3,437,909 km (0.036 R)
• M15: 3,542,029 km (0.117 R)
• M16: 3,753,710 km (0.117 R)
• M17: 4,024,332 km (0.068 R)
• M18: 4,670,894 km (0.116 R)
• M19: 4,786,833 km (0.083 R)
• M20: 5,140,033 km (0.1 R)
• M21: 5,934,398 km (0.081 R)
• M22: 6,218,335 km (0.104 R)
• M23: 6,506,909 km (0.1 R)
• M24: 7,773,105 km (0.083 R)
• M25: 7,945,293 km (0.052 R)
• M26: 8,049,263 km (0.119 R)
• M27: 8,434,328 km (0.08 R)
• M28: 8,646,907 km (0.106 R)
• M29: 8,969,290 km (0.116 R)
• M30: 9,113,801 km (0.065 R)
• M31: 9,295,413 km (0.057 R)
• M32: 10,071,826 km (0.119 R)
• M33: 10,830,736 km (0.048 R)
• M34: 11,255,893 km (0.056 R)
• M35: 11,372,879 km (0.088 R)
• M36: 12,523,885 km (0.105 R)
• M37: 12,726,141 km (0.07 R)
• M38: 12,970,285 km (0.103 R)
• M39: 13,174,935 km (0.057 R)
• M40: 13,628,815 km (0.114 R)
• M41: 13,711,991 km (0.084 R)
• M42: 14,004,156 km (0.118 R)
• M43: 14,087,931 km (0.04 R)
• M44: 15,669,330 km (0.092 R)
• M45: 16,062,473 km (0.094 R)
• M46: 17,216,471 km (0.059 R)
• M47: 17,351,408 km (0.099 R)
• M48: 18,076,659 km (0.035 R)
• M49: 18,351,171 km (0.082 R)
• M50: 19,090,035 km (0.033 R)
• M51: 19,556,930 km (0.079 R)
• M52: 19,697,701 km (0.1 R)
• M53: 20,406,496 km (0.113 R)
• M54: 20,692,527 km (0.106 R)
• M55: 21,220,159 km (0.06 R)
• M56: 21,461,460 km (0.087 R)
• M57: 21,606,570 km (0.101 R)
• M58: 21,897,987 km (0.097 R)
• M59: 23,027,301 km (0.043 R)
• M60: 23,723,829 km (0.068 R)
• M61: 25,700,765 km (0.114 R)
• M62: 26,164,518 km (0.115 R)
• M63: 26,319,651 km (0.113 R)
• M64: 26,475,083 km (0.103 R)
• M65: 26,839,055 km (0.1 R)
• M66: 27,152,462 km (0.103 R)
• M67: 27,888,334 km (0.032 R)
• M68: 28,524,125 km (0.117 R)
• M69: 29,057,741 km (0.119 R)
• M70: 30,841,995 km (0.106 R)
• M71: 34,175,933 km (0.088 R)
• M72: 34,458,822 km (0.093 R)
• M73: 35,541,163 km (0.117 R)
• M74: 35,655,755 km (0.078 R)
• M75: 37,040,433 km (0.111 R)
• M76: 37,564,175 km (0.114 R)
• M77: 37,739,204 km (0.056 R)
• M78: 38,207,595 km (0.078 R)
• M79: 38,913,697 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 3.9

Gravity: 54.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.82 AU - 22.56 AU

Year: 30937 Days

Day: 24.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,444,829 km

• M1: 267,930 km (0.045 R)
• M2: 426,653 km (0.117 R)
• M3: 502,948 km (0.099 R)
• M4: 529,427 km (0.116 R)
• M5: 611,706 km (0.073 R)
• M6: 1,333,815 km (0.104 R)
• M7: 2,013,139 km (0.064 R)
• M8: 2,687,526 km (0.092 R)
• M9: 4,057,094 km (0.118 R)
• M10: 4,667,603 km (0.03 R)
• M11: 5,365,627 km (0.111 R)
• M12: 5,605,432 km (0.11 R)
• M13: 5,787,642 km (0.106 R)
• M14: 6,345,792 km (0.065 R)
• M15: 7,646,246 km (0.117 R)
• M16: 7,780,735 km (0.119 R)
• M17: 8,955,078 km (0.073 R)
• M18: 9,167,956 km (0.115 R)
• M19: 10,331,229 km (0.092 R)
• M20: 11,081,612 km (0.055 R)
• M21: 11,927,139 km (0.061 R)
• M22: 15,425,336 km (0.108 R)
• M23: 16,022,830 km (0.095 R)
• M24: 17,593,308 km (0.07 R)
• M25: 18,038,212 km (0.087 R)
• M26: 18,217,281 km (0.099 R)
• M27: 18,396,798 km (0.1 R)
• M28: 21,066,073 km (0.099 R)
• M29: 21,633,198 km (0.081 R)
• M30: 22,589,578 km (0.075 R)
• M31: 23,657,557 km (0.072 R)
• M32: 23,853,380 km (0.096 R)
• M33: 24,642,509 km (0.091 R)
• M34: 25,339,935 km (0.058 R)
• M35: 27,162,934 km (0.083 R)
• M36: 29,027,672 km (0.109 R)
• M37: 29,658,526 km (0.074 R)
• M38: 30,506,447 km (0.112 R)
• M39: 31,793,287 km (0.031 R)
• M40: 31,901,297 km (0.051 R)
• M41: 32,660,955 km (0.081 R)
• M42: 32,770,012 km (0.09 R)
• M43: 33,316,942 km (0.115 R)
• M44: 35,758,678 km (0.102 R)
• M45: 41,400,164 km (0.111 R)
• M46: 42,466,048 km (0.052 R)
• M47: 46,328,067 km (0.063 R)
• M48: 47,434,343 km (0.104 R)
• M49: 49,672,776 km (0.084 R)
• M50: 49,798,139 km (0.112 R)
• M51: 52,582,754 km (0.112 R)
• M52: 54,768,828 km (0.07 R)
• M53: 55,807,785 km (0.112 R)
• M54: 57,509,909 km (0.105 R)
• M55: 57,641,556 km (0.109 R)
• M56: 57,905,147 km (0.114 R)
• M57: 58,698,315 km (0.11 R)
• M58: 59,096,245 km (0.096 R)
• M59: 59,761,507 km (0.078 R)
• M60: 60,161,681 km (0.096 R)
• M61: 61,502,527 km (0.074 R)
• M62: 62,582,175 km (0.094 R)
• M63: 62,717,711 km (0.102 R)
• M64: 62,853,097 km (0.117 R)
• M65: 63,532,121 km (0.104 R)
• M66: 64,897,351 km (0.088 R)
• M67: 71,725,148 km (0.047 R)
• M68: 72,008,636 km (0.116 R)
• M69: 72,150,455 km (0.105 R)
• M70: 72,861,344 km (0.074 R)
• M71: 75,727,789 km (0.109 R)
• M72: 78,338,870 km (0.056 R)
• M73: 79,069,356 km (0.066 R)
• M74: 79,508,875 km (0.065 R)
• M75: 79,802,236 km (0.101 R)
• M76: 81,570,184 km (0.084 R)
• M77: 82,310,544 km (0.07 R)
• M78: 83,201,997 km (0.071 R)
• M79: 83,499,847 km (0.09 R)
• M80: 83,947,294 km (0.111 R)
• M81: 85,895,507 km (0.095 R)
• M82: 87,404,202 km (0.094 R)
• M83: 87,706,988 km (0.111 R)
• M84: 89,989,103 km (0.036 R)
• M85: 90,447,770 km (0.036 R)
• M86: 92,444,752 km (0.081 R)
• M87: 95,233,556 km (0.049 R)
• M88: 96,481,800 km (0.108 R)
• M89: 101,052,165 km (0.082 R)
• M90: 102,644,485 km (0.057 R)
• M91: 104,566,069 km (0.076 R)
• M92: 104,726,737 km (0.106 R)
• M93: 106,822,903 km (0.063 R)
• M94: 107,308,647 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 20,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit