🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.67 AU - 0.79 AU

Year: 238 Days

Day: 45.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.63 AU - 1.75 AU

Year: 837 Days

Day: 22.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 13.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.58 AU - 5.38 AU

Year: 4232 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,915,683 km

• M1: 183,557 km (0.079 R)
• M2: 540,198 km (0.053 R)
• M3: 841,338 km (0.086 R)
• M4: 1,362,388 km (0.097 R)
• M5: 1,682,976 km (0.098 R)
• M6: 2,588,043 km (0.097 R)
• M7: 2,705,777 km (0.108 R)
• M8: 3,153,523 km (0.067 R)
• M9: 3,300,877 km (0.112 R)
• M10: 3,515,550 km (0.054 R)
• M11: 3,981,547 km (0.114 R)
• M12: 4,210,582 km (0.065 R)
• M13: 4,420,318 km (0.047 R)
• M14: 4,633,794 km (0.094 R)
• M15: 4,850,561 km (0.12 R)
• M16: 4,947,950 km (0.102 R)
• M17: 5,070,769 km (0.067 R)
• M18: 5,194,487 km (0.043 R)
• M19: 5,546,491 km (0.043 R)
• M20: 5,699,828 km (0.112 R)
• M21: 5,802,752 km (0.047 R)
• M22: 5,932,453 km (0.057 R)
• M23: 6,866,841 km (0.079 R)
• M24: 6,976,497 km (0.097 R)
• M25: 7,449,525 km (0.076 R)
• M26: 7,618,870 km (0.039 R)
• M27: 9,170,798 km (0.105 R)
• M28: 10,091,723 km (0.062 R)
• M29: 10,248,053 km (0.088 R)
• M30: 10,373,715 km (0.107 R)
• M31: 11,625,849 km (0.067 R)
• M32: 11,888,692 km (0.074 R)
• M33: 12,286,473 km (0.103 R)
• M34: 12,790,020 km (0.069 R)
• M35: 12,993,323 km (0.108 R)
• M36: 13,231,932 km (0.115 R)
• M37: 13,540,851 km (0.083 R)
• M38: 13,956,434 km (0.114 R)
• M39: 14,130,865 km (0.112 R)
• M40: 14,411,361 km (0.066 R)
• M41: 15,013,642 km (0.108 R)
• M42: 15,120,904 km (0.077 R)
• M43: 15,228,315 km (0.085 R)
• M44: 15,732,909 km (0.059 R)
• M45: 15,950,873 km (0.088 R)
• M46: 16,243,038 km (0.054 R)
• M47: 16,536,997 km (0.079 R)
• M48: 16,832,752 km (0.066 R)
• M49: 17,467,047 km (0.112 R)
• M50: 18,261,262 km (0.062 R)
• M51: 18,605,338 km (0.109 R)
• M52: 18,874,464 km (0.089 R)
• M53: 19,222,279 km (0.081 R)
• M54: 19,494,398 km (0.097 R)
• M55: 20,318,084 km (0.044 R)
• M56: 21,999,713 km (0.069 R)
• M57: 22,162,177 km (0.096 R)
• M58: 22,365,929 km (0.059 R)
• M59: 22,529,290 km (0.079 R)
• M60: 22,939,487 km (0.074 R)
• M61: 23,228,061 km (0.056 R)
• M62: 23,517,982 km (0.12 R)
• M63: 23,892,276 km (0.078 R)
• M64: 24,268,664 km (0.086 R)
• M65: 24,942,752 km (0.096 R)
• M66: 26,309,179 km (0.12 R)
• M67: 26,784,452 km (0.104 R)
• M68: 27,699,841 km (0.103 R)
• M69: 27,875,319 km (0.067 R)
• M70: 28,581,122 km (0.102 R)
• M71: 28,758,395 km (0.099 R)
• M72: 29,830,264 km (0.08 R)
• M73: 30,055,259 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.3

Radius: 3.3

Gravity: 40.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.46 AU - 14.92 AU

Year: 18242 Days

Day: 23.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,915,683 km

• M1: 216,169 km (0.077 R)
• M2: 346,768 km (0.072 R)
• M3: 378,931 km (0.07 R)
• M4: 463,903 km (0.059 R)
• M5: 612,454 km (0.063 R)
• M6: 996,771 km (0.062 R)
• M7: 1,312,572 km (0.077 R)
• M8: 1,389,615 km (0.09 R)
• M9: 1,521,261 km (0.115 R)
• M10: 1,825,094 km (0.085 R)
• M11: 2,238,134 km (0.099 R)
• M12: 2,268,801 km (0.075 R)
• M13: 2,518,480 km (0.05 R)
• M14: 2,614,372 km (0.099 R)
• M15: 2,909,230 km (0.118 R)
• M16: 4,341,779 km (0.043 R)
• M17: 4,926,856 km (0.117 R)
• M18: 5,330,621 km (0.086 R)
• M19: 5,661,083 km (0.064 R)
• M20: 6,472,501 km (0.101 R)
• M21: 6,691,962 km (0.101 R)
• M22: 7,093,183 km (0.047 R)
• M23: 8,677,724 km (0.093 R)
• M24: 8,774,214 km (0.109 R)
• M25: 8,871,004 km (0.097 R)
• M26: 9,262,053 km (0.101 R)
• M27: 9,558,855 km (0.094 R)
• M28: 11,722,788 km (0.116 R)
• M29: 12,259,546 km (0.104 R)
• M30: 13,635,696 km (0.112 R)
• M31: 13,747,895 km (0.09 R)
• M32: 13,973,189 km (0.086 R)
• M33: 15,701,643 km (0.083 R)
• M34: 15,760,285 km (0.12 R)
• M35: 15,878,019 km (0.1 R)
• M36: 17,679,028 km (0.112 R)
• M37: 18,108,373 km (0.062 R)
• M38: 18,727,858 km (0.077 R)
• M39: 18,852,623 km (0.075 R)
• M40: 20,242,537 km (0.097 R)
• M41: 20,434,620 km (0.076 R)
• M42: 20,691,779 km (0.1 R)
• M43: 21,469,239 km (0.072 R)
• M44: 21,992,981 km (0.081 R)
• M45: 23,454,702 km (0.054 R)
• M46: 23,994,002 km (0.108 R)
• M47: 25,222,201 km (0.094 R)
• M48: 26,121,883 km (0.111 R)
• M49: 26,331,020 km (0.116 R)
• M50: 26,610,619 km (0.065 R)
• M51: 26,680,780 km (0.109 R)
• M52: 27,739,185 km (0.115 R)
• M53: 27,952,512 km (0.108 R)
• M54: 28,023,720 km (0.099 R)
• M55: 28,237,795 km (0.111 R)
• M56: 28,309,303 km (0.034 R)
• M57: 29,171,585 km (0.077 R)
• M58: 29,678,722 km (0.034 R)
• M59: 30,628,070 km (0.06 R)
• M60: 31,069,533 km (0.084 R)
• M61: 32,033,392 km (0.084 R)
• M62: 33,082,223 km (0.056 R)
• M63: 33,762,444 km (0.058 R)
• M64: 34,676,487 km (0.08 R)
• M65: 36,140,452 km (0.1 R)
• M66: 38,651,153 km (0.116 R)
• M67: 38,968,899 km (0.056 R)
• M68: 39,367,278 km (0.102 R)
• M69: 40,812,842 km (0.112 R)
• M70: 41,217,505 km (0.094 R)
• M71: 41,298,587 km (0.104 R)
• M72: 42,193,930 km (0.111 R)
• M73: 43,178,134 km (0.079 R)
• M74: 43,590,276 km (0.06 R)
• M75: 44,086,792 km (0.08 R)
• M76: 44,918,406 km (0.094 R)
• M77: 45,001,732 km (0.065 R)
• M78: 45,587,258 km (0.107 R)
• M79: 46,175,328 km (0.069 R)
• M80: 46,512,521 km (0.096 R)
• M81: 47,358,946 km (0.116 R)
• M82: 48,552,587 km (0.052 R)
• M83: 49,153,073 km (0.109 R)
• M84: 49,755,953 km (0.084 R)
• M85: 49,842,271 km (0.108 R)
• M86: 52,631,224 km (0.065 R)
• M87: 52,807,300 km (0.047 R)
• M88: 53,248,165 km (0.1 R)
• M89: 55,470,442 km (0.028 R)
• M90: 56,728,111 km (0.045 R)
• M91: 56,818,318 km (0.102 R)
• M92: 57,904,399 km (0.116 R)
• M93: 58,449,982 km (0.083 R)
• M94: 61,666,337 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.7

Radius: 5.2

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.94 AU - 18.8 AU

Year: 22946 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,915,683 km

• M1: 118,182 km (0.118 R)
• M2: 245,490 km (0.078 R)
• M3: 360,531 km (0.114 R)
• M4: 473,178 km (0.05 R)
• M5: 1,137,393 km (0.118 R)
• M6: 1,248,245 km (0.112 R)
• M7: 1,480,720 km (0.103 R)
• M8: 2,758,286 km (0.032 R)
• M9: 3,060,174 km (0.05 R)
• M10: 3,452,420 km (0.108 R)
• M11: 3,492,512 km (0.071 R)
• M12: 3,818,785 km (0.082 R)
• M13: 4,810,320 km (0.034 R)
• M14: 4,990,435 km (0.062 R)
• M15: 5,035,913 km (0.064 R)
• M16: 5,733,338 km (0.113 R)
• M17: 7,422,747 km (0.082 R)
• M18: 7,841,172 km (0.105 R)
• M19: 8,374,938 km (0.109 R)
• M20: 9,197,427 km (0.058 R)
• M21: 10,275,579 km (0.117 R)
• M22: 11,273,845 km (0.064 R)
• M23: 11,875,229 km (0.08 R)
• M24: 11,996,852 km (0.059 R)
• M25: 12,118,774 km (0.101 R)
• M26: 12,610,801 km (0.086 R)
• M27: 14,577,864 km (0.065 R)
• M28: 15,298,626 km (0.101 R)
• M29: 17,598,394 km (0.113 R)
• M30: 18,224,910 km (0.083 R)
• M31: 18,646,776 km (0.076 R)
• M32: 19,499,933 km (0.114 R)
• M33: 20,949,835 km (0.112 R)
• M34: 21,539,550 km (0.106 R)
• M35: 21,613,751 km (0.116 R)
• M36: 22,359,347 km (0.111 R)
• M37: 22,961,777 km (0.1 R)
• M38: 24,105,902 km (0.04 R)
• M39: 24,646,100 km (0.114 R)
• M40: 24,878,874 km (0.038 R)
• M41: 25,346,666 km (0.091 R)
• M42: 25,424,906 km (0.035 R)
• M43: 28,132,029 km (0.083 R)
• M44: 29,355,291 km (0.094 R)
• M45: 30,263,200 km (0.064 R)
• M46: 30,346,227 km (0.098 R)
• M47: 32,700,898 km (0.083 R)
• M48: 33,384,261 km (0.109 R)
• M49: 34,505,048 km (0.057 R)
• M50: 34,591,665 km (0.074 R)
• M51: 36,252,950 km (0.086 R)
• M52: 36,606,001 km (0.091 R)
• M53: 38,298,551 km (0.112 R)
• M54: 39,471,249 km (0.118 R)
• M55: 39,743,517 km (0.104 R)
• M56: 39,834,472 km (0.04 R)
• M57: 40,564,211 km (0.117 R)
• M58: 43,995,986 km (0.095 R)
• M59: 44,655,712 km (0.08 R)
• M60: 44,939,350 km (0.09 R)
• M61: 45,508,719 km (0.111 R)
• M62: 45,603,714 km (0.11 R)
• M63: 45,794,152 km (0.102 R)
• M64: 48,099,605 km (0.107 R)
• M65: 50,147,600 km (0.05 R)
• M66: 50,836,648 km (0.055 R)
• M67: 51,330,620 km (0.066 R)
• M68: 51,727,054 km (0.064 R)
• M69: 54,025,925 km (0.056 R)
• M70: 54,227,433 km (0.082 R)
• M71: 54,631,048 km (0.117 R)
• M72: 54,934,432 km (0.081 R)
• M73: 55,339,992 km (0.1 R)
• M74: 55,644,723 km (0.047 R)
• M75: 56,869,182 km (0.065 R)
• M76: 56,971,656 km (0.099 R)
• M77: 57,074,131 km (0.117 R)
• M78: 57,176,605 km (0.107 R)
• M79: 59,033,265 km (0.12 R)
• M80: 60,595,515 km (0.12 R)
• M81: 61,224,275 km (0.036 R)
• M82: 61,539,478 km (0.088 R)
• M83: 61,644,645 km (0.107 R)
• M84: 64,934,601 km (0.114 R)
• M85: 66,223,387 km (0.039 R)
• M86: 67,087,315 km (0.093 R)
• M87: 67,412,241 km (0.097 R)
• M88: 68,717,034 km (0.093 R)
• M89: 71,904,815 km (0.115 R)
• M90: 72,348,223 km (0.09 R)
• M91: 72,903,830 km (0.094 R)
• M92: 73,795,732 km (0.108 R)
• M93: 74,354,929 km (0.061 R)
• M94: 74,803,423 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit