🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.52 AU - 0.54 AU

Year: 172 Days

Day: 32.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,089,023 km

• M1: 43,832 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.63 AU - 0.83 AU

Year: 278 Days

Day: 46.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.43 AU - 2.21 AU

Year: 1096 Days

Day: 15.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 14.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.48 AU - 3.42 AU

Year: 2261 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,089,023 km

• M1: 184,454 km (0.099 R)
• M2: 309,368 km (0.11 R)
• M3: 544,985 km (0.1 R)
• M4: 644,617 km (0.093 R)
• M5: 898,634 km (0.106 R)
• M6: 1,030,281 km (0.11 R)
• M7: 1,160,281 km (0.106 R)
• M8: 1,457,682 km (0.083 R)
• M9: 1,687,165 km (0.115 R)
• M10: 2,048,743 km (0.115 R)
• M11: 2,193,703 km (0.085 R)
• M12: 2,400,298 km (0.078 R)
• M13: 2,613,475 km (0.068 R)
• M14: 3,148,586 km (0.096 R)
• M15: 3,264,974 km (0.117 R)
• M16: 3,369,842 km (0.092 R)
• M17: 3,636,724 km (0.099 R)
• M18: 3,731,719 km (0.111 R)
• M19: 3,855,287 km (0.111 R)
• M20: 3,952,226 km (0.084 R)
• M21: 4,348,810 km (0.06 R)
• M22: 4,595,796 km (0.053 R)
• M23: 4,817,799 km (0.101 R)
• M24: 4,937,627 km (0.084 R)
• M25: 5,119,239 km (0.081 R)
• M26: 5,303,095 km (0.099 R)
• M27: 5,411,404 km (0.112 R)
• M28: 5,900,140 km (0.117 R)
• M29: 6,028,495 km (0.058 R)
• M30: 6,584,999 km (0.081 R)
• M31: 6,903,194 km (0.1 R)
• M32: 7,123,851 km (0.073 R)
• M33: 7,607,052 km (0.037 R)
• M34: 7,764,728 km (0.075 R)
• M35: 7,923,451 km (0.078 R)
• M36: 8,279,943 km (0.119 R)
• M37: 8,478,459 km (0.109 R)
• M38: 8,623,719 km (0.076 R)
• M39: 8,824,928 km (0.115 R)
• M40: 8,953,732 km (0.093 R)
• M41: 9,213,284 km (0.103 R)
• M42: 9,437,681 km (0.097 R)
• M43: 9,607,325 km (0.117 R)
• M44: 9,758,867 km (0.066 R)
• M45: 10,315,072 km (0.025 R)
• M46: 10,665,431 km (0.042 R)
• M47: 10,783,164 km (0.073 R)
• M48: 11,039,724 km (0.06 R)
• M49: 11,338,172 km (0.067 R)
• M50: 11,478,345 km (0.107 R)
• M51: 11,578,875 km (0.07 R)
• M52: 11,760,637 km (0.066 R)
• M53: 11,902,605 km (0.056 R)
• M54: 12,167,692 km (0.115 R)
• M55: 12,641,618 km (0.064 R)
• M56: 13,100,734 km (0.106 R)
• M57: 13,438,078 km (0.055 R)
• M58: 13,565,236 km (0.04 R)
• M59: 13,949,403 km (0.091 R)
• M60: 14,272,235 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.8

Radius: 5.6

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.93 AU - 10.97 AU

Year: 12963 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,089,023 km

• M1: 74,649 km (0.088 R)
• M2: 263,591 km (0.101 R)
• M3: 497,862 km (0.112 R)
• M4: 691,292 km (0.118 R)
• M5: 728,990 km (0.065 R)
• M6: 866,471 km (0.049 R)
• M7: 1,211,743 km (0.093 R)
• M8: 1,423,424 km (0.073 R)
• M9: 1,596,060 km (0.12 R)
• M10: 1,961,527 km (0.101 R)
• M11: 2,015,831 km (0.116 R)
• M12: 2,706,076 km (0.114 R)
• M13: 3,076,480 km (0.117 R)
• M14: 3,628,347 km (0.094 R)
• M15: 4,175,277 km (0.056 R)
• M16: 4,530,123 km (0.098 R)
• M17: 4,566,176 km (0.12 R)
• M18: 4,968,744 km (0.119 R)
• M19: 5,306,536 km (0.084 R)
• M20: 6,812,837 km (0.091 R)
• M21: 7,187,729 km (0.119 R)
• M22: 7,314,289 km (0.117 R)
• M23: 7,914,176 km (0.091 R)
• M24: 8,264,086 km (0.107 R)
• M25: 9,160,925 km (0.038 R)
• M26: 9,389,810 km (0.097 R)
• M27: 10,610,678 km (0.098 R)
• M28: 10,899,551 km (0.085 R)
• M29: 11,337,574 km (0.118 R)
• M30: 11,830,948 km (0.102 R)
• M31: 13,352,956 km (0.045 R)
• M32: 13,456,628 km (0.049 R)
• M33: 13,560,449 km (0.088 R)
• M34: 13,664,718 km (0.069 R)
• M35: 13,873,856 km (0.048 R)
• M36: 14,614,216 km (0.119 R)
• M37: 15,313,137 km (0.079 R)
• M38: 15,748,617 km (0.062 R)
• M39: 16,077,882 km (0.048 R)
• M40: 17,023,191 km (0.105 R)
• M41: 17,304,734 km (0.093 R)
• M42: 17,530,926 km (0.12 R)
• M43: 17,587,773 km (0.1 R)
• M44: 18,619,101 km (0.099 R)
• M45: 18,676,995 km (0.118 R)
• M46: 19,083,901 km (0.108 R)
• M47: 19,259,080 km (0.046 R)
• M48: 19,493,650 km (0.055 R)
• M49: 19,965,481 km (0.118 R)
• M50: 21,161,367 km (0.117 R)
• M51: 22,195,986 km (0.097 R)
• M52: 22,257,470 km (0.092 R)
• M53: 23,872,978 km (0.095 R)
• M54: 24,694,869 km (0.11 R)
• M55: 25,719,016 km (0.096 R)
• M56: 25,847,969 km (0.055 R)
• M57: 26,953,198 km (0.12 R)
• M58: 29,142,114 km (0.094 R)
• M59: 29,411,241 km (0.075 R)
• M60: 29,748,883 km (0.072 R)
• M61: 30,223,856 km (0.084 R)
• M62: 31,249,798 km (0.088 R)
• M63: 32,287,110 km (0.117 R)
• M64: 32,705,236 km (0.032 R)
• M65: 32,845,110 km (0.101 R)
• M66: 33,054,996 km (0.083 R)
• M67: 33,546,874 km (0.065 R)
• M68: 33,687,795 km (0.113 R)
• M69: 36,041,867 km (0.075 R)
• M70: 37,056,440 km (0.052 R)
• M71: 37,786,926 km (0.105 R)
• M72: 38,006,985 km (0.117 R)
• M73: 39,485,012 km (0.089 R)
• M74: 40,906,491 km (0.072 R)
• M75: 42,496,866 km (0.092 R)
• M76: 42,954,934 km (0.097 R)
• M77: 43,031,528 km (0.116 R)
• M78: 44,261,821 km (0.095 R)
• M79: 44,648,681 km (0.066 R)
• M80: 44,726,173 km (0.099 R)
• M81: 45,114,379 km (0.116 R)
• M82: 45,581,723 km (0.094 R)
• M83: 45,815,993 km (0.079 R)
• M84: 46,442,659 km (0.075 R)
• M85: 47,387,968 km (0.097 R)
• M86: 47,862,941 km (0.091 R)
• M87: 49,297,585 km (0.079 R)
• M88: 49,698,507 km (0.113 R)
• M89: 50,181,110 km (0.095 R)
• M90: 51,070,020 km (0.053 R)
• M91: 52,699,291 km (0.102 R)
• M92: 53,520,284 km (0.061 R)
• M93: 54,428,343 km (0.111 R)
• M94: 54,925,756 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.82 AU - 12.98 AU

Year: 19484 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,089,023 km

• M1: 856,597 km (0.116 R)
• M2: 1,079,199 km (0.093 R)
• M3: 1,728,454 km (0.092 R)
• M4: 1,883,437 km (0.112 R)
• M5: 2,010,895 km (0.116 R)
• M6: 2,207,466 km (0.032 R)
• M7: 2,307,996 km (0.109 R)
• M8: 2,870,484 km (0.117 R)
• M9: 3,630,740 km (0.082 R)
• M10: 3,951,628 km (0.106 R)
• M11: 4,577,844 km (0.082 R)
• M12: 5,100,988 km (0.102 R)
• M13: 5,324,637 km (0.094 R)
• M14: 6,203,375 km (0.067 R)
• M15: 6,346,241 km (0.054 R)
• M16: 7,027,360 km (0.097 R)
• M17: 7,276,291 km (0.052 R)
• M18: 7,528,064 km (0.063 R)
• M19: 8,458,114 km (0.06 R)
• M20: 8,829,566 km (0.083 R)
• M21: 8,883,122 km (0.099 R)
• M22: 9,044,238 km (0.063 R)
• M23: 9,260,707 km (0.101 R)
• M24: 11,284,018 km (0.055 R)
• M25: 11,987,726 km (0.071 R)
• M26: 12,106,507 km (0.091 R)
• M27: 15,005,863 km (0.081 R)
• M28: 15,069,742 km (0.091 R)
• M29: 15,133,769 km (0.098 R)
• M30: 15,455,255 km (0.077 R)
• M31: 16,367,353 km (0.073 R)
• M32: 17,096,194 km (0.088 R)
• M33: 17,430,994 km (0.1 R)
• M34: 17,498,164 km (0.071 R)
• M35: 18,039,110 km (0.064 R)
• M36: 18,791,737 km (0.047 R)
• M37: 18,860,701 km (0.076 R)
• M38: 19,067,894 km (0.095 R)
• M39: 19,206,571 km (0.098 R)
• M40: 21,110,504 km (0.057 R)
• M41: 21,758,561 km (0.095 R)
• M42: 23,073,976 km (0.096 R)
• M43: 24,414,971 km (0.096 R)
• M44: 25,934,436 km (0.093 R)
• M45: 26,011,180 km (0.103 R)
• M46: 26,164,967 km (0.11 R)
• M47: 28,033,743 km (0.111 R)
• M48: 29,223,495 km (0.084 R)
• M49: 30,187,055 km (0.039 R)
• M50: 31,324,448 km (0.106 R)
• M51: 31,980,584 km (0.113 R)
• M52: 32,310,447 km (0.055 R)
• M53: 34,819,652 km (0.111 R)
• M54: 35,414,154 km (0.12 R)
• M55: 35,584,546 km (0.119 R)
• M56: 37,651,390 km (0.101 R)
• M57: 37,912,439 km (0.088 R)
• M58: 37,999,654 km (0.106 R)
• M59: 39,226,806 km (0.082 R)
• M60: 39,491,594 km (0.091 R)
• M61: 40,022,666 km (0.115 R)
• M62: 41,271,061 km (0.115 R)
• M63: 41,720,153 km (0.102 R)
• M64: 42,351,456 km (0.102 R)
• M65: 43,989,254 km (0.065 R)
• M66: 47,138,887 km (0.069 R)
• M67: 48,362,299 km (0.029 R)
• M68: 49,025,317 km (0.097 R)
• M69: 49,120,311 km (0.077 R)
• M70: 49,596,182 km (0.041 R)
• M71: 50,073,399 km (0.114 R)
• M72: 58,215,862 km (0.054 R)
• M73: 62,180,953 km (0.098 R)
• M74: 64,247,947 km (0.098 R)
• M75: 64,768,099 km (0.095 R)
• M76: 65,917,609 km (0.12 R)
• M77: 67,496,016 km (0.099 R)
• M78: 68,980,326 km (0.116 R)
• M79: 70,904,454 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 16,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit