🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.22 AU - 2.88 AU

Year: 1425 Days

Day: 35.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.68 AU - 6.1 AU

Year: 4378 Days

Day: 18.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 12.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.26 AU - 9.16 AU

Year: 7490 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,183,534 km

• M1: 207,791 km (0.095 R)
• M2: 310,266 km (0.11 R)
• M3: 426,055 km (0.108 R)
• M4: 630,555 km (0.096 R)
• M5: 752,926 km (0.068 R)
• M6: 898,036 km (0.034 R)
• M7: 1,218,026 km (0.109 R)
• M8: 1,818,362 km (0.106 R)
• M9: 2,093,921 km (0.081 R)
• M10: 2,343,750 km (0.111 R)
• M11: 2,624,096 km (0.096 R)
• M12: 2,747,514 km (0.068 R)
• M13: 2,979,092 km (0.065 R)
• M14: 3,349,796 km (0.041 R)
• M15: 3,529,463 km (0.109 R)
• M16: 3,666,345 km (0.05 R)
• M17: 3,781,834 km (0.115 R)
• M18: 3,922,007 km (0.055 R)
• M19: 4,159,569 km (0.113 R)
• M20: 4,524,887 km (0.079 R)
• M21: 4,976,972 km (0.071 R)
• M22: 5,443,717 km (0.078 R)
• M23: 5,978,978 km (0.064 R)
• M24: 6,088,035 km (0.111 R)
• M25: 6,225,366 km (0.07 R)
• M26: 6,447,219 km (0.103 R)
• M27: 7,013,447 km (0.112 R)
• M28: 7,128,638 km (0.071 R)
• M29: 7,331,642 km (0.098 R)
• M30: 7,684,394 km (0.115 R)
• M31: 7,803,175 km (0.082 R)
• M32: 8,163,257 km (0.105 R)
• M33: 8,314,799 km (0.09 R)
• M34: 8,498,057 km (0.093 R)
• M35: 9,307,680 km (0.079 R)
• M36: 9,497,969 km (0.119 R)
• M37: 9,753,781 km (0.054 R)
• M38: 9,882,585 km (0.046 R)
• M39: 10,733,348 km (0.107 R)
• M40: 11,471,614 km (0.117 R)
• M41: 11,915,620 km (0.053 R)
• M42: 12,053,400 km (0.075 R)
• M43: 12,157,071 km (0.097 R)
• M44: 12,295,748 km (0.072 R)
• M45: 12,400,168 km (0.094 R)
• M46: 12,574,748 km (0.111 R)
• M47: 12,679,916 km (0.11 R)
• M48: 12,891,148 km (0.114 R)
• M49: 13,567,629 km (0.057 R)
• M50: 14,146,274 km (0.12 R)
• M51: 14,328,783 km (0.119 R)
• M52: 14,659,245 km (0.109 R)
• M53: 14,918,049 km (0.119 R)
• M54: 16,234,660 km (0.047 R)
• M55: 16,387,549 km (0.108 R)
• M56: 17,197,771 km (0.045 R)
• M57: 17,470,787 km (0.098 R)
• M58: 18,657,098 km (0.118 R)
• M59: 19,462,384 km (0.092 R)
• M60: 19,951,120 km (0.095 R)
• M61: 20,196,909 km (0.089 R)
• M62: 20,857,384 km (0.116 R)
• M63: 21,148,651 km (0.067 R)
• M64: 22,030,381 km (0.115 R)
• M65: 22,881,294 km (0.053 R)
• M66: 23,181,686 km (0.103 R)
• M67: 24,134,176 km (0.098 R)
• M68: 25,409,348 km (0.114 R)
• M69: 26,301,400 km (0.113 R)
• M70: 27,704,478 km (0.083 R)
• M71: 28,024,618 km (0.078 R)
• M72: 28,484,183 km (0.106 R)
• M73: 30,112,256 km (0.113 R)
• M74: 30,394,398 km (0.115 R)
• M75: 30,677,287 km (0.086 R)
• M76: 31,008,647 km (0.04 R)
• M77: 31,818,121 km (0.098 R)
• M78: 31,913,863 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 10.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.19 AU - 9.65 AU

Year: 7798 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,183,534 km

• M1: 131,347 km (0.071 R)
• M2: 223,200 km (0.059 R)
• M3: 407,505 km (0.076 R)
• M4: 497,862 km (0.097 R)
• M5: 596,148 km (0.044 R)
• M6: 674,836 km (0.112 R)
• M7: 918,531 km (0.062 R)
• M8: 1,140,684 km (0.07 R)
• M9: 1,398,142 km (0.08 R)
• M10: 1,488,200 km (0.06 R)
• M11: 1,712,596 km (0.112 R)
• M12: 1,789,939 km (0.117 R)
• M13: 2,069,836 km (0.113 R)
• M14: 2,194,152 km (0.097 R)
• M15: 2,299,768 km (0.114 R)
• M16: 2,428,721 km (0.079 R)
• M17: 2,784,615 km (0.101 R)
• M18: 3,325,261 km (0.092 R)
• M19: 3,520,935 km (0.051 R)
• M20: 3,975,115 km (0.103 R)
• M21: 4,448,143 km (0.08 R)
• M22: 4,938,974 km (0.106 R)
• M23: 5,078,399 km (0.118 R)
• M24: 5,190,897 km (0.091 R)
• M25: 5,591,220 km (0.086 R)
• M26: 6,240,475 km (0.055 R)
• M27: 6,452,007 km (0.037 R)
• M28: 7,353,932 km (0.051 R)
• M29: 7,513,403 km (0.048 R)
• M30: 8,162,957 km (0.05 R)
• M31: 8,729,185 km (0.092 R)
• M32: 8,864,272 km (0.045 R)
• M33: 9,308,279 km (0.069 R)
• M34: 9,411,651 km (0.111 R)
• M35: 10,040,560 km (0.089 R)
• M36: 10,182,229 km (0.053 R)
• M37: 10,431,609 km (0.086 R)
• M38: 10,610,977 km (0.111 R)
• M39: 10,683,083 km (0.04 R)
• M40: 10,791,392 km (0.077 R)
• M41: 11,228,517 km (0.107 R)
• M42: 11,338,771 km (0.055 R)
• M43: 11,449,323 km (0.111 R)
• M44: 11,523,225 km (0.095 R)
• M45: 12,082,721 km (0.069 R)
• M46: 12,765,785 km (0.107 R)
• M47: 13,150,700 km (0.113 R)
• M48: 13,228,042 km (0.111 R)
• M49: 13,461,265 km (0.103 R)
• M50: 14,129,519 km (0.065 R)
• M51: 14,487,656 km (0.083 R)
• M52: 14,768,302 km (0.101 R)
• M53: 15,867,547 km (0.076 R)
• M54: 15,991,414 km (0.039 R)
• M55: 16,489,575 km (0.098 R)
• M56: 16,573,200 km (0.114 R)
• M57: 18,101,043 km (0.076 R)
• M58: 18,273,679 km (0.107 R)
• M59: 18,707,363 km (0.038 R)
• M60: 20,073,491 km (0.1 R)
• M61: 20,252,111 km (0.093 R)
• M62: 20,476,059 km (0.105 R)
• M63: 21,243,945 km (0.108 R)
• M64: 21,608,515 km (0.11 R)
• M65: 23,087,439 km (0.071 R)
• M66: 23,886,442 km (0.041 R)
• M67: 24,360,667 km (0.112 R)
• M68: 25,077,689 km (0.108 R)
• M69: 25,270,222 km (0.092 R)
• M70: 25,511,374 km (0.069 R)
• M71: 26,044,690 km (0.107 R)
• M72: 26,386,072 km (0.081 R)
• M73: 26,679,733 km (0.093 R)
• M74: 27,073,175 km (0.113 R)
• M75: 28,264,722 km (0.081 R)
• M76: 28,665,645 km (0.101 R)
• M77: 29,119,076 km (0.041 R)
• M78: 30,339,645 km (0.083 R)
• M79: 30,956,287 km (0.041 R)
• M80: 32,149,480 km (0.054 R)
• M81: 33,304,974 km (0.078 R)
• M82: 33,410,590 km (0.111 R)
• M83: 33,728,486 km (0.032 R)
• M84: 33,887,658 km (0.083 R)
• M85: 34,634,301 km (0.06 R)
• M86: 35,494,339 km (0.113 R)
• M87: 36,415,712 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.6

Radius: 7.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.84 AU - 21.68 AU

Year: 30730 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,183,534 km

• M1: 109,206 km (0.045 R)
• M2: 238,160 km (0.026 R)
• M3: 284,535 km (0.104 R)
• M4: 476,619 km (0.039 R)
• M5: 726,447 km (0.106 R)
• M6: 1,336,358 km (0.049 R)
• M7: 1,664,576 km (0.116 R)
• M8: 1,991,297 km (0.105 R)
• M9: 2,504,418 km (0.085 R)
• M10: 2,589,090 km (0.117 R)
• M11: 2,646,087 km (0.066 R)
• M12: 2,907,734 km (0.096 R)
• M13: 3,056,733 km (0.077 R)
• M14: 3,362,362 km (0.064 R)
• M15: 4,925,959 km (0.107 R)
• M16: 5,211,691 km (0.104 R)
• M17: 5,393,003 km (0.081 R)
• M18: 5,650,461 km (0.097 R)
• M19: 6,680,742 km (0.058 R)
• M20: 6,759,281 km (0.104 R)
• M21: 7,644,152 km (0.066 R)
• M22: 8,016,651 km (0.082 R)
• M23: 8,184,051 km (0.034 R)
• M24: 8,650,497 km (0.114 R)
• M25: 8,951,787 km (0.072 R)
• M26: 9,876,451 km (0.093 R)
• M27: 10,010,940 km (0.069 R)
• M28: 10,601,104 km (0.092 R)
• M29: 10,784,959 km (0.09 R)
• M30: 10,831,035 km (0.093 R)
• M31: 11,202,487 km (0.109 R)
• M32: 11,530,854 km (0.098 R)
• M33: 12,245,184 km (0.118 R)
• M34: 12,293,355 km (0.117 R)
• M35: 12,680,813 km (0.119 R)
• M36: 12,778,201 km (0.109 R)
• M37: 13,816,710 km (0.071 R)
• M38: 13,916,940 km (0.072 R)
• M39: 14,118,299 km (0.112 R)
• M40: 14,830,684 km (0.12 R)
• M41: 15,763,576 km (0.088 R)
• M42: 16,184,395 km (0.076 R)
• M43: 16,662,061 km (0.109 R)
• M44: 16,929,542 km (0.098 R)
• M45: 17,577,151 km (0.11 R)
• M46: 17,740,213 km (0.107 R)
• M47: 20,133,629 km (0.082 R)
• M48: 20,247,473 km (0.108 R)
• M49: 20,361,467 km (0.107 R)
• M50: 21,338,939 km (0.088 R)
• M51: 21,571,115 km (0.05 R)
• M52: 21,687,652 km (0.11 R)
• M53: 21,979,518 km (0.108 R)
• M54: 22,390,463 km (0.068 R)
• M55: 22,744,860 km (0.057 R)
• M56: 23,578,569 km (0.1 R)
• M57: 26,575,015 km (0.05 R)
• M58: 27,326,893 km (0.086 R)
• M59: 28,403,998 km (0.098 R)
• M60: 29,108,305 km (0.036 R)
• M61: 32,115,521 km (0.075 R)
• M62: 32,983,039 km (0.104 R)
• M63: 33,184,398 km (0.044 R)
• M64: 33,251,568 km (0.088 R)
• M65: 34,129,258 km (0.074 R)
• M66: 35,014,429 km (0.118 R)
• M67: 36,045,308 km (0.093 R)
• M68: 36,946,785 km (0.049 R)
• M69: 37,016,348 km (0.033 R)
• M70: 39,197,185 km (0.047 R)
• M71: 39,268,244 km (0.112 R)
• M72: 39,410,362 km (0.115 R)
• M73: 42,071,858 km (0.098 R)
• M74: 42,801,148 km (0.094 R)
• M75: 42,947,454 km (0.1 R)
• M76: 43,020,757 km (0.074 R)
• M77: 43,387,571 km (0.069 R)
• M78: 43,534,626 km (0.039 R)
• M79: 43,976,688 km (0.112 R)
• M80: 44,346,194 km (0.097 R)
• M81: 44,939,500 km (0.08 R)
• M82: 46,134,188 km (0.042 R)
• M83: 46,284,235 km (0.072 R)
• M84: 46,660,025 km (0.072 R)
• M85: 47,566,289 km (0.105 R)
• M86: 48,707,122 km (0.036 R)
• M87: 49,166,088 km (0.095 R)
• M88: 49,242,682 km (0.104 R)
• M89: 49,933,974 km (0.077 R)
• M90: 50,396,680 km (0.108 R)
• M91: 51,559,654 km (0.062 R)
• M92: 51,871,266 km (0.034 R)
• M93: 52,183,477 km (0.066 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit