🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.94 AU - 1.18 AU

Year: 389 Days

Day: 35.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.57 AU - 2.51 AU

Year: 1039 Days

Day: 33.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,953,211 km

• M1: 50,115 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.87 AU - 5.11 AU

Year: 3391 Days

Day: 32.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,953,211 km

• M1: 1,370,616 km (0.099 R)
• M2: 2,061,907 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 8.6

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.75 AU - 6.69 AU

Year: 5529 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,953,211 km

• M1: 230,830 km (0.109 R)
• M2: 764,445 km (0.114 R)
• M3: 1,049,579 km (0.096 R)
• M4: 1,263,354 km (0.087 R)
• M5: 1,732,643 km (0.08 R)
• M6: 1,828,834 km (0.081 R)
• M7: 2,148,674 km (0.106 R)
• M8: 2,231,551 km (0.107 R)
• M9: 2,315,326 km (0.095 R)
• M10: 2,400,298 km (0.106 R)
• M11: 2,772,946 km (0.072 R)
• M12: 2,908,931 km (0.11 R)
• M13: 3,047,009 km (0.071 R)
• M14: 3,187,332 km (0.032 R)
• M15: 3,745,183 km (0.087 R)
• M16: 3,971,823 km (0.094 R)
• M17: 4,099,580 km (0.047 R)
• M18: 4,306,923 km (0.098 R)
• M19: 4,438,419 km (0.086 R)
• M20: 4,759,157 km (0.106 R)
• M21: 4,813,311 km (0.116 R)
• M22: 5,004,647 km (0.09 R)
• M23: 5,115,200 km (0.057 R)
• M24: 5,170,701 km (0.031 R)
• M25: 5,338,550 km (0.065 R)
• M26: 5,679,633 km (0.065 R)
• M27: 6,145,481 km (0.114 R)
• M28: 6,263,962 km (0.093 R)
• M29: 6,533,089 km (0.116 R)
• M30: 6,836,772 km (0.112 R)
• M31: 6,990,260 km (0.077 R)
• M32: 7,903,106 km (0.12 R)
• M33: 9,155,240 km (0.115 R)
• M34: 9,222,858 km (0.116 R)
• M35: 9,358,544 km (0.073 R)
• M36: 9,460,869 km (0.068 R)
• M37: 9,908,166 km (0.112 R)
• M38: 10,081,999 km (0.107 R)
• M39: 10,362,345 km (0.101 R)
• M40: 10,645,235 km (0.086 R)
• M41: 11,002,475 km (0.03 R)
• M42: 11,146,388 km (0.083 R)
• M43: 11,802,075 km (0.098 R)
• M44: 11,912,628 km (0.11 R)
• M45: 12,097,531 km (0.097 R)
• M46: 12,395,380 km (0.073 R)
• M47: 12,771,170 km (0.091 R)
• M48: 13,074,555 km (0.077 R)
• M49: 13,341,886 km (0.119 R)
• M50: 15,585,555 km (0.099 R)
• M51: 15,828,352 km (0.113 R)
• M52: 16,317,986 km (0.097 R)
• M53: 16,482,245 km (0.094 R)
• M54: 17,437,577 km (0.083 R)
• M55: 18,624,785 km (0.051 R)
• M56: 19,358,264 km (0.037 R)
• M57: 19,706,677 km (0.109 R)
• M58: 19,794,192 km (0.111 R)
• M59: 20,057,185 km (0.094 R)
• M60: 20,586,911 km (0.117 R)
• M61: 21,031,815 km (0.092 R)
• M62: 21,121,125 km (0.042 R)
• M63: 21,300,194 km (0.042 R)
• M64: 21,479,861 km (0.082 R)
• M65: 22,385,377 km (0.103 R)
• M66: 23,211,007 km (0.113 R)
• M67: 23,395,761 km (0.111 R)
• M68: 25,081,280 km (0.089 R)
• M69: 27,583,903 km (0.042 R)
• M70: 28,617,025 km (0.065 R)
• M71: 29,163,207 km (0.069 R)
• M72: 29,262,989 km (0.06 R)
• M73: 29,462,702 km (0.043 R)
• M74: 30,014,120 km (0.029 R)
• M75: 30,467,850 km (0.076 R)
• M76: 30,670,256 km (0.059 R)
• M77: 31,076,414 km (0.044 R)
• M78: 31,484,368 km (0.044 R)
• M79: 31,586,693 km (0.11 R)
• M80: 32,718,849 km (0.109 R)
• M81: 34,441,918 km (0.093 R)
• M82: 34,864,083 km (0.092 R)
• M83: 35,500,472 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 9.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.86 AU - 10.8 AU

Year: 10986 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,953,211 km

• M1: 181,313 km (0.08 R)
• M2: 282,291 km (0.067 R)
• M3: 382,522 km (0.105 R)
• M4: 1,170,903 km (0.08 R)
• M5: 1,885,382 km (0.107 R)
• M6: 1,987,258 km (0.07 R)
• M7: 2,395,062 km (0.037 R)
• M8: 2,599,263 km (0.118 R)
• M9: 2,945,881 km (0.084 R)
• M10: 3,064,812 km (0.085 R)
• M11: 3,327,805 km (0.071 R)
• M12: 3,410,233 km (0.106 R)
• M13: 3,832,548 km (0.112 R)
• M14: 4,094,045 km (0.061 R)
• M15: 4,271,618 km (0.114 R)
• M16: 4,796,257 km (0.062 R)
• M17: 5,245,051 km (0.118 R)
• M18: 5,956,090 km (0.115 R)
• M19: 6,056,470 km (0.114 R)
• M20: 6,801,617 km (0.061 R)
• M21: 7,012,251 km (0.095 R)
• M22: 7,118,315 km (0.097 R)
• M23: 8,546,227 km (0.115 R)
• M24: 9,438,578 km (0.117 R)
• M25: 11,466,378 km (0.099 R)
• M26: 11,623,007 km (0.074 R)
• M27: 11,843,364 km (0.078 R)
• M28: 12,512,964 km (0.052 R)
• M29: 12,577,441 km (0.07 R)
• M30: 13,359,090 km (0.113 R)
• M31: 14,055,767 km (0.063 R)
• M32: 14,122,787 km (0.077 R)
• M33: 14,358,104 km (0.076 R)
• M34: 14,900,696 km (0.066 R)
• M35: 14,968,913 km (0.085 R)
• M36: 15,174,460 km (0.119 R)
• M37: 16,462,647 km (0.101 R)
• M38: 16,781,141 km (0.08 R)
• M39: 17,352,605 km (0.106 R)
• M40: 17,821,594 km (0.092 R)
• M41: 18,441,229 km (0.079 R)
• M42: 19,701,591 km (0.062 R)
• M43: 19,814,088 km (0.079 R)
• M44: 20,115,229 km (0.117 R)
• M45: 20,342,169 km (0.111 R)
• M46: 20,836,590 km (0.107 R)
• M47: 21,296,603 km (0.119 R)
• M48: 21,605,074 km (0.101 R)
• M49: 24,125,798 km (0.101 R)
• M50: 24,326,559 km (0.038 R)
• M51: 24,487,675 km (0.04 R)
• M52: 24,649,092 km (0.034 R)
• M53: 24,891,889 km (0.105 R)
• M54: 25,094,893 km (0.067 R)
• M55: 25,176,125 km (0.11 R)
• M56: 25,298,346 km (0.045 R)
• M57: 25,706,898 km (0.047 R)
• M58: 26,530,734 km (0.051 R)
• M59: 26,696,488 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.2

Radius: 6.9

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.47 AU - 15.55 AU

Year: 19701 Days

Day: 24.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,953,211 km

• M1: 147,952 km (0.073 R)
• M2: 233,223 km (0.099 R)
• M3: 356,791 km (0.112 R)
• M4: 427,252 km (0.051 R)
• M5: 1,238,072 km (0.079 R)
• M6: 1,552,676 km (0.092 R)
• M7: 1,828,236 km (0.103 R)
• M8: 1,955,693 km (0.09 R)
• M9: 2,020,469 km (0.106 R)
• M10: 2,219,434 km (0.067 R)
• M11: 2,853,729 km (0.092 R)
• M12: 3,383,754 km (0.085 R)
• M13: 3,461,994 km (0.082 R)
• M14: 3,740,396 km (0.092 R)
• M15: 4,276,704 km (0.098 R)
• M16: 4,489,432 km (0.111 R)
• M17: 4,881,079 km (0.046 R)
• M18: 5,014,072 km (0.067 R)
• M19: 5,931,107 km (0.116 R)
• M20: 7,656,269 km (0.059 R)
• M21: 7,862,714 km (0.043 R)
• M22: 9,969,950 km (0.092 R)
• M23: 10,252,092 km (0.077 R)
• M24: 10,708,964 km (0.096 R)
• M25: 10,882,048 km (0.112 R)
• M26: 11,761,085 km (0.105 R)
• M27: 11,880,016 km (0.092 R)
• M28: 15,238,638 km (0.103 R)
• M29: 15,563,564 km (0.088 R)
• M30: 18,797,122 km (0.075 R)
• M31: 19,075,673 km (0.099 R)
• M32: 20,560,582 km (0.11 R)
• M33: 20,847,660 km (0.04 R)
• M34: 21,208,341 km (0.032 R)
• M35: 21,716,674 km (0.07 R)
• M36: 21,789,528 km (0.042 R)
• M37: 22,155,594 km (0.105 R)
• M38: 24,242,485 km (0.038 R)
• M39: 24,469,724 km (0.103 R)
• M40: 25,079,335 km (0.107 R)
• M41: 25,462,904 km (0.065 R)
• M42: 25,693,883 km (0.058 R)
• M43: 25,848,268 km (0.081 R)
• M44: 25,925,610 km (0.038 R)
• M45: 27,251,945 km (0.087 R)
• M46: 28,840,375 km (0.109 R)
• M47: 28,920,560 km (0.103 R)
• M48: 29,081,228 km (0.079 R)
• M49: 29,403,312 km (0.092 R)
• M50: 30,051,220 km (0.119 R)
• M51: 30,377,044 km (0.091 R)
• M52: 30,703,916 km (0.077 R)
• M53: 31,608,833 km (0.1 R)
• M54: 31,691,561 km (0.095 R)
• M55: 32,189,273 km (0.082 R)
• M56: 32,272,449 km (0.063 R)
• M57: 33,444,848 km (0.08 R)
• M58: 33,782,341 km (0.037 R)
• M59: 34,716,280 km (0.077 R)
• M60: 34,887,121 km (0.08 R)
• M61: 36,003,720 km (0.109 R)
• M62: 36,957,556 km (0.112 R)
• M63: 37,044,771 km (0.096 R)
• M64: 38,359,886 km (0.067 R)
• M65: 38,713,236 km (0.084 R)
• M66: 40,226,718 km (0.12 R)
• M67: 40,855,478 km (0.027 R)
• M68: 44,603,503 km (0.093 R)
• M69: 45,720,999 km (0.102 R)
• M70: 46,471,232 km (0.112 R)
• M71: 48,364,244 km (0.111 R)
• M72: 48,459,687 km (0.109 R)
• M73: 48,841,461 km (0.117 R)
• M74: 48,937,203 km (0.097 R)
• M75: 50,089,556 km (0.085 R)
• M76: 52,127,677 km (0.11 R)
• M77: 52,225,514 km (0.097 R)
• M78: 52,813,135 km (0.098 R)
• M79: 52,911,271 km (0.096 R)
• M80: 53,501,584 km (0.043 R)
• M81: 54,291,910 km (0.094 R)
• M82: 54,490,127 km (0.036 R)
• M83: 55,185,607 km (0.098 R)
• M84: 55,285,239 km (0.093 R)
• M85: 56,284,703 km (0.058 R)
• M86: 59,624,625 km (0.087 R)
• M87: 62,716,364 km (0.116 R)
• M88: 67,131,296 km (0.115 R)
• M89: 67,237,661 km (0.075 R)
• M90: 68,090,368 km (0.112 R)
• M91: 68,946,667 km (0.115 R)
• M92: 69,053,928 km (0.112 R)
• M93: 70,778,193 km (0.047 R)
• M94: 71,971,685 km (0.095 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit