🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.54 AU - 1.8 AU

Year: 813 Days

Day: 47.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.34 AU - 3.14 AU

Year: 1709 Days

Day: 38.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 12.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.79 AU - 7.87 AU

Year: 7476 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,382,535 km

• M1: 165,006 km (0.068 R)
• M2: 352,901 km (0.105 R)
• M3: 478,264 km (0.098 R)
• M4: 594,951 km (0.113 R)
• M5: 737,667 km (0.088 R)
• M6: 861,085 km (0.09 R)
• M7: 992,133 km (0.105 R)
• M8: 1,183,918 km (0.054 R)
• M9: 1,275,322 km (0.04 R)
• M10: 1,564,644 km (0.09 R)
• M11: 1,727,706 km (0.054 R)
• M12: 1,853,817 km (0.094 R)
• M13: 1,983,219 km (0.105 R)
• M14: 2,366,339 km (0.095 R)
• M15: 2,507,260 km (0.108 R)
• M16: 2,602,704 km (0.064 R)
• M17: 2,748,412 km (0.055 R)
• M18: 3,048,057 km (0.067 R)
• M19: 3,624,756 km (0.062 R)
• M20: 4,150,294 km (0.103 R)
• M21: 4,263,988 km (0.118 R)
• M22: 4,407,602 km (0.091 R)
• M23: 4,878,237 km (0.101 R)
• M24: 5,241,760 km (0.036 R)
• M25: 5,614,258 km (0.071 R)
• M26: 5,708,655 km (0.099 R)
• M27: 5,931,256 km (0.118 R)
• M28: 6,091,924 km (0.118 R)
• M29: 6,221,626 km (0.076 R)
• M30: 6,582,905 km (0.076 R)
• M31: 7,086,601 km (0.046 R)
• M32: 7,188,776 km (0.101 R)
• M33: 7,568,007 km (0.104 R)
• M34: 7,707,432 km (0.116 R)
• M35: 7,847,904 km (0.069 R)
• M36: 8,095,638 km (0.113 R)
• M37: 8,453,925 km (0.062 R)
• M38: 9,001,304 km (0.059 R)
• M39: 9,186,356 km (0.045 R)
• M40: 9,410,155 km (0.111 R)
• M41: 10,750,851 km (0.096 R)
• M42: 11,866,103 km (0.118 R)
• M43: 12,396,428 km (0.115 R)
• M44: 13,311,518 km (0.076 R)
• M45: 13,649,759 km (0.07 R)
• M46: 13,819,851 km (0.117 R)
• M47: 14,162,281 km (0.106 R)
• M48: 14,334,618 km (0.114 R)
• M49: 14,681,236 km (0.094 R)
• M50: 14,899,350 km (0.077 R)
• M51: 15,074,529 km (0.059 R)
• M52: 17,322,237 km (0.111 R)
• M53: 17,645,218 km (0.11 R)
• M54: 18,156,694 km (0.105 R)
• M55: 18,250,342 km (0.037 R)
• M56: 18,673,255 km (0.09 R)
• M57: 19,816,781 km (0.086 R)
• M58: 20,251,513 km (0.054 R)
• M59: 20,738,154 km (0.08 R)
• M60: 21,426,005 km (0.078 R)
• M61: 21,971,738 km (0.07 R)
• M62: 24,251,610 km (0.12 R)
• M63: 24,924,202 km (0.034 R)
• M64: 25,707,796 km (0.051 R)
• M65: 25,970,938 km (0.089 R)
• M66: 27,514,040 km (0.035 R)
• M67: 27,944,882 km (0.054 R)
• M68: 28,161,201 km (0.073 R)
• M69: 28,813,447 km (0.12 R)
• M70: 29,141,366 km (0.097 R)
• M71: 29,360,826 km (0.057 R)
• M72: 30,077,549 km (0.032 R)
• M73: 30,243,753 km (0.06 R)
• M74: 31,809,743 km (0.043 R)
• M75: 32,602,612 km (0.062 R)
• M76: 33,172,879 km (0.088 R)
• M77: 34,323,436 km (0.096 R)
• M78: 35,428,516 km (0.102 R)
• M79: 35,838,563 km (0.067 R)
• M80: 36,132,523 km (0.074 R)
• M81: 36,486,322 km (0.112 R)
• M82: 36,604,355 km (0.099 R)
• M83: 37,316,142 km (0.108 R)
• M84: 38,032,267 km (0.115 R)
• M85: 39,236,081 km (0.087 R)
• M86: 39,660,490 km (0.115 R)
• M87: 40,391,275 km (0.062 R)
• M88: 40,819,724 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 6.5

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.56 AU - 21.2 AU

Year: 27296 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,382,535 km

• M1: 83,775 km (0.117 R)
• M2: 322,533 km (0.073 R)
• M3: 685,158 km (0.037 R)
• M4: 1,021,305 km (0.077 R)
• M5: 1,540,409 km (0.104 R)
• M6: 3,176,561 km (0.091 R)
• M7: 3,402,454 km (0.096 R)
• M8: 3,586,908 km (0.084 R)
• M9: 4,062,480 km (0.102 R)
• M10: 4,209,086 km (0.08 R)
• M11: 4,557,798 km (0.081 R)
• M12: 4,659,226 km (0.091 R)
• M13: 5,019,906 km (0.101 R)
• M14: 5,230,091 km (0.044 R)
• M15: 5,550,679 km (0.068 R)
• M16: 5,768,045 km (0.118 R)
• M17: 5,822,798 km (0.083 R)
• M18: 7,071,043 km (0.088 R)
• M19: 7,129,685 km (0.093 R)
• M20: 7,785,672 km (0.083 R)
• M21: 8,090,103 km (0.106 R)
• M22: 9,090,614 km (0.094 R)
• M23: 9,540,455 km (0.045 R)
• M24: 9,670,455 km (0.117 R)
• M25: 10,195,693 km (0.115 R)
• M26: 11,205,629 km (0.106 R)
• M27: 11,687,782 km (0.116 R)
• M28: 12,317,739 km (0.091 R)
• M29: 12,459,109 km (0.097 R)
• M30: 12,743,644 km (0.112 R)
• M31: 12,886,809 km (0.101 R)
• M32: 15,323,459 km (0.094 R)
• M33: 16,399,218 km (0.055 R)
• M34: 20,602,320 km (0.076 R)
• M35: 21,531,771 km (0.083 R)
• M36: 21,873,153 km (0.056 R)
• M37: 22,388,668 km (0.076 R)
• M38: 23,519,179 km (0.096 R)
• M39: 25,025,330 km (0.114 R)
• M40: 27,204,223 km (0.087 R)
• M41: 27,296,226 km (0.049 R)
• M42: 27,665,733 km (0.069 R)
• M43: 27,851,084 km (0.12 R)
• M44: 28,316,184 km (0.096 R)
• M45: 28,783,977 km (0.077 R)
• M46: 28,877,775 km (0.06 R)
• M47: 29,443,105 km (0.085 R)
• M48: 29,537,651 km (0.094 R)
• M49: 29,727,042 km (0.029 R)
• M50: 31,064,297 km (0.058 R)
• M51: 32,812,348 km (0.059 R)
• M52: 33,205,192 km (0.075 R)
• M53: 33,995,368 km (0.095 R)
• M54: 34,392,850 km (0.059 R)
• M55: 36,606,001 km (0.028 R)
• M56: 37,115,531 km (0.097 R)
• M57: 37,319,882 km (0.085 R)
• M58: 39,488,752 km (0.114 R)
• M59: 40,325,752 km (0.106 R)
• M60: 40,851,887 km (0.078 R)
• M61: 42,550,571 km (0.026 R)
• M62: 43,408,515 km (0.089 R)
• M63: 44,163,835 km (0.075 R)
• M64: 45,141,457 km (0.118 R)
• M65: 45,687,639 km (0.081 R)
• M66: 45,797,144 km (0.118 R)
• M67: 46,566,077 km (0.081 R)
• M68: 47,672,054 km (0.102 R)
• M69: 47,783,056 km (0.063 R)
• M70: 50,927,603 km (0.117 R)
• M71: 54,138,422 km (0.06 R)
• M72: 55,067,724 km (0.08 R)
• M73: 55,885,277 km (0.066 R)
• M74: 62,203,692 km (0.072 R)
• M75: 63,665,413 km (0.102 R)
• M76: 64,768,997 km (0.116 R)
• M77: 65,015,235 km (0.065 R)
• M78: 66,250,464 km (0.101 R)
• M79: 67,244,243 km (0.113 R)
• M80: 68,869,624 km (0.111 R)
• M81: 69,246,461 km (0.115 R)
• M82: 69,750,157 km (0.108 R)
• M83: 70,002,379 km (0.074 R)
• M84: 73,309,539 km (0.119 R)
• M85: 75,758,157 km (0.11 R)
• M86: 76,536,963 km (0.115 R)
• M87: 77,449,062 km (0.084 R)
• M88: 81,530,840 km (0.103 R)
• M89: 81,929,667 km (0.049 R)
• M90: 83,129,742 km (0.11 R)
• M91: 84,738,816 km (0.092 R)
• M92: 85,007,943 km (0.053 R)
• M93: 86,087,591 km (0.089 R)
• M94: 86,222,827 km (0.064 R)
• M95: 88,806,233 km (0.102 R)
• M96: 90,313,581 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 12,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit