🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.59 AU - 0.65 AU

Year: 176 Days

Day: 32.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 180 Days

Day: 25.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 88.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.67 AU - 1.01 AU

Year: 277 Days

Day: 24.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.61 AU - 2.17 AU

Year: 935 Days

Day: 28.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,772,752 km

• M1: 1,169,855 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.52 AU - 3.86 AU

Year: 2551 Days

Day: 39.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.2

Radius: 5.7

Gravity: 28.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.31 AU - 14.81 AU

Year: 17971 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,772,752 km

• M1: 160,668 km (0.092 R)
• M2: 307,723 km (0.101 R)
• M3: 455,226 km (0.087 R)
• M4: 889,210 km (0.049 R)
• M5: 993,629 km (0.111 R)
• M6: 1,102,237 km (0.045 R)
• M7: 1,831,826 km (0.087 R)
• M8: 2,531,794 km (0.111 R)
• M9: 2,568,745 km (0.078 R)
• M10: 3,468,875 km (0.042 R)
• M11: 3,845,563 km (0.111 R)
• M12: 4,367,659 km (0.108 R)
• M13: 4,412,240 km (0.079 R)
• M14: 4,773,818 km (0.084 R)
• M15: 4,865,820 km (0.106 R)
• M16: 6,263,214 km (0.104 R)
• M17: 6,617,911 km (0.057 R)
• M18: 7,188,626 km (0.071 R)
• M19: 7,241,285 km (0.098 R)
• M20: 8,155,926 km (0.104 R)
• M21: 9,106,471 km (0.072 R)
• M22: 9,335,356 km (0.117 R)
• M23: 9,392,802 km (0.11 R)
• M24: 9,798,511 km (0.051 R)
• M25: 10,091,723 km (0.07 R)
• M26: 10,269,146 km (0.104 R)
• M27: 10,328,387 km (0.087 R)
• M28: 10,807,399 km (0.063 R)
• M29: 10,867,687 km (0.099 R)
• M30: 13,437,778 km (0.086 R)
• M31: 13,633,004 km (0.077 R)
• M32: 14,489,302 km (0.105 R)
• M33: 14,890,523 km (0.094 R)
• M34: 15,498,938 km (0.065 R)
• M35: 15,703,588 km (0.084 R)
• M36: 16,322,923 km (0.111 R)
• M37: 17,090,659 km (0.09 R)
• M38: 18,084,737 km (0.052 R)
• M39: 19,979,992 km (0.066 R)
• M40: 20,277,094 km (0.116 R)
• M41: 20,351,594 km (0.11 R)
• M42: 20,800,686 km (0.093 R)
• M43: 20,951,032 km (0.061 R)
• M44: 21,404,463 km (0.075 R)
• M45: 21,480,309 km (0.032 R)
• M46: 21,632,301 km (0.069 R)
• M47: 23,094,171 km (0.071 R)
• M48: 25,869,511 km (0.084 R)
• M49: 26,274,622 km (0.116 R)
• M50: 27,172,957 km (0.061 R)
• M51: 27,255,086 km (0.114 R)
• M52: 29,335,993 km (0.105 R)
• M53: 30,182,567 km (0.05 R)
• M54: 30,608,921 km (0.064 R)
• M55: 31,986,418 km (0.037 R)
• M56: 32,508,216 km (0.075 R)
• M57: 33,296,148 km (0.077 R)
• M58: 34,445,359 km (0.082 R)
• M59: 35,069,481 km (0.085 R)
• M60: 35,607,584 km (0.073 R)
• M61: 36,057,874 km (0.049 R)
• M62: 38,430,197 km (0.079 R)
• M63: 40,101,953 km (0.058 R)
• M64: 42,653,644 km (0.1 R)
• M65: 44,383,743 km (0.055 R)
• M66: 44,480,533 km (0.096 R)
• M67: 45,842,921 km (0.033 R)
• M68: 46,234,718 km (0.049 R)
• M69: 46,332,705 km (0.071 R)
• M70: 47,317,807 km (0.06 R)
• M71: 51,732,888 km (0.038 R)
• M72: 53,370,686 km (0.104 R)
• M73: 54,713,925 km (0.067 R)
• M74: 57,328,148 km (0.081 R)
• M75: 58,491,271 km (0.091 R)
• M76: 58,703,551 km (0.088 R)
• M77: 59,129,007 km (0.088 R)
• M78: 59,342,035 km (0.067 R)
• M79: 62,894,535 km (0.117 R)
• M80: 64,422,229 km (0.084 R)
• M81: 65,190,713 km (0.103 R)
• M82: 65,410,921 km (0.119 R)
• M83: 66,072,742 km (0.088 R)
• M84: 67,069,662 km (0.043 R)
• M85: 67,960,069 km (0.079 R)
• M86: 68,294,869 km (0.027 R)
• M87: 71,901,075 km (0.068 R)
• M88: 72,698,132 km (0.085 R)
• M89: 73,612,624 km (0.067 R)
• M90: 76,147,111 km (0.09 R)
• M91: 76,610,865 km (0.05 R)
• M92: 76,843,190 km (0.073 R)
• M93: 77,424,976 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.5

Radius: 7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.71 AU - 19.41 AU

Year: 25359 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,772,752 km

• M1: 101,727 km (0.114 R)
• M2: 196,272 km (0.065 R)
• M3: 251,773 km (0.098 R)
• M4: 336,894 km (0.119 R)
• M5: 395,836 km (0.085 R)
• M6: 471,832 km (0.071 R)
• M7: 654,341 km (0.098 R)
• M8: 892,351 km (0.084 R)
• M9: 1,101,938 km (0.116 R)
• M10: 1,250,339 km (0.12 R)
• M11: 1,776,774 km (0.098 R)
• M12: 2,063,553 km (0.085 R)
• M13: 2,200,884 km (0.058 R)
• M14: 2,508,756 km (0.063 R)
• M15: 3,112,683 km (0.101 R)
• M16: 3,244,030 km (0.065 R)
• M17: 3,704,193 km (0.118 R)
• M18: 5,297,709 km (0.057 R)
• M19: 6,462,927 km (0.102 R)
• M20: 6,563,457 km (0.118 R)
• M21: 7,108,592 km (0.096 R)
• M22: 7,386,694 km (0.119 R)
• M23: 7,989,424 km (0.096 R)
• M24: 8,644,663 km (0.113 R)
• M25: 8,866,965 km (0.109 R)
• M26: 8,978,864 km (0.111 R)
• M27: 9,204,009 km (0.044 R)
• M28: 9,545,092 km (0.1 R)
• M29: 9,890,364 km (0.102 R)
• M30: 10,396,454 km (0.093 R)
• M31: 10,751,599 km (0.102 R)
• M32: 11,070,841 km (0.119 R)
• M33: 12,419,914 km (0.081 R)
• M34: 12,754,714 km (0.105 R)
• M35: 12,923,162 km (0.079 R)
• M36: 13,050,021 km (0.119 R)
• M37: 14,297,816 km (0.096 R)
• M38: 15,673,219 km (0.104 R)
• M39: 15,944,291 km (0.096 R)
• M40: 16,445,144 km (0.074 R)
• M41: 16,766,630 km (0.039 R)
• M42: 16,905,158 km (0.089 R)
• M43: 17,884,725 km (0.114 R)
• M44: 19,219,138 km (0.085 R)
• M45: 19,654,916 km (0.115 R)
• M46: 20,634,782 km (0.118 R)
• M47: 21,430,194 km (0.086 R)
• M48: 21,630,506 km (0.068 R)
• M49: 21,831,565 km (0.056 R)
• M50: 23,101,950 km (0.104 R)
• M51: 23,927,581 km (0.098 R)
• M52: 24,657,918 km (0.102 R)
• M53: 25,820,293 km (0.109 R)
• M54: 26,033,470 km (0.07 R)
• M55: 26,193,839 km (0.119 R)
• M56: 26,676,741 km (0.062 R)
• M57: 27,108,630 km (0.089 R)
• M58: 27,542,614 km (0.089 R)
• M59: 27,869,784 km (0.095 R)
• M60: 27,978,991 km (0.118 R)
• M61: 29,135,382 km (0.063 R)
• M62: 30,251,083 km (0.087 R)
• M63: 32,065,256 km (0.041 R)
• M64: 32,581,668 km (0.085 R)
• M65: 32,754,454 km (0.105 R)
• M66: 33,158,817 km (0.041 R)
• M67: 34,264,794 km (0.079 R)
• M68: 34,734,082 km (0.076 R)
• M69: 36,094,974 km (0.104 R)
• M70: 36,692,169 km (0.054 R)
• M71: 36,931,825 km (0.12 R)
• M72: 37,835,695 km (0.115 R)
• M73: 38,259,955 km (0.102 R)
• M74: 38,503,051 km (0.11 R)
• M75: 38,563,938 km (0.09 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit