🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.21 AU - 1.29 AU

Year: 501 Days

Day: 26.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.93 AU - 2.77 AU

Year: 1290 Days

Day: 42.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.49 AU - 3.89 AU

Year: 2041 Days

Day: 40.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 5.4

Gravity: 32.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.03 AU - 14.55 AU

Year: 19347 Days

Day: 23.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,309,978 km

• M1: 374,892 km (0.086 R)
• M2: 563,236 km (0.111 R)
• M3: 704,606 km (0.098 R)
• M4: 831,016 km (0.06 R)
• M5: 964,757 km (0.053 R)
• M6: 1,193,342 km (0.065 R)
• M7: 1,253,181 km (0.081 R)
• M8: 1,974,991 km (0.059 R)
• M9: 2,264,463 km (0.102 R)
• M10: 2,376,512 km (0.089 R)
• M11: 2,723,579 km (0.05 R)
• M12: 2,763,073 km (0.033 R)
• M13: 2,802,866 km (0.059 R)
• M14: 3,464,387 km (0.09 R)
• M15: 4,036,001 km (0.104 R)
• M16: 4,217,762 km (0.093 R)
• M17: 4,263,689 km (0.045 R)
• M18: 4,542,390 km (0.079 R)
• M19: 4,589,363 km (0.078 R)
• M20: 5,363,532 km (0.062 R)
• M21: 6,334,572 km (0.07 R)
• M22: 8,374,938 km (0.065 R)
• M23: 12,394,333 km (0.071 R)
• M24: 12,658,523 km (0.094 R)
• M25: 13,192,438 km (0.099 R)
• M26: 13,259,607 km (0.086 R)
• M27: 15,047,751 km (0.112 R)
• M28: 15,258,983 km (0.065 R)
• M29: 16,113,336 km (0.086 R)
• M30: 16,764,386 km (0.09 R)
• M31: 17,497,715 km (0.1 R)
• M32: 18,091,918 km (0.101 R)
• M33: 18,316,314 km (0.101 R)
• M34: 18,843,797 km (0.034 R)
• M35: 19,452,810 km (0.057 R)
• M36: 20,533,953 km (0.097 R)
• M37: 21,475,971 km (0.106 R)
• M38: 22,592,869 km (0.083 R)
• M39: 23,320,812 km (0.089 R)
• M40: 24,056,385 km (0.104 R)
• M41: 24,468,377 km (0.078 R)
• M42: 25,634,194 km (0.046 R)
• M43: 27,159,493 km (0.087 R)
• M44: 28,019,382 km (0.109 R)
• M45: 29,766,236 km (0.12 R)
• M46: 29,854,499 km (0.059 R)
• M47: 30,297,010 km (0.11 R)
• M48: 30,831,074 km (0.075 R)
• M49: 31,547,797 km (0.112 R)
• M50: 32,997,850 km (0.112 R)
• M51: 33,915,034 km (0.062 R)
• M52: 34,654,945 km (0.089 R)
• M53: 36,338,968 km (0.076 R)
• M54: 37,762,542 km (0.045 R)
• M55: 37,857,985 km (0.067 R)
• M56: 38,817,955 km (0.095 R)
• M57: 39,107,576 km (0.102 R)
• M58: 39,688,764 km (0.12 R)
• M59: 40,468,169 km (0.109 R)
• M60: 40,761,829 km (0.096 R)
• M61: 41,548,116 km (0.099 R)
• M62: 41,745,435 km (0.065 R)
• M63: 43,036,016 km (0.097 R)
• M64: 43,535,823 km (0.117 R)
• M65: 43,736,284 km (0.061 R)
• M66: 43,836,664 km (0.108 R)
• M67: 44,138,104 km (0.117 R)
• M68: 45,554,347 km (0.117 R)
• M69: 48,534,785 km (0.103 R)
• M70: 51,154,393 km (0.104 R)
• M71: 51,365,925 km (0.119 R)
• M72: 52,534,583 km (0.097 R)
• M73: 53,604,507 km (0.068 R)
• M74: 53,927,040 km (0.1 R)
• M75: 55,331,465 km (0.026 R)
• M76: 55,657,289 km (0.113 R)
• M77: 56,201,826 km (0.115 R)
• M78: 58,286,771 km (0.1 R)
• M79: 58,397,324 km (0.051 R)
• M80: 58,950,537 km (0.109 R)
• M81: 59,061,389 km (0.106 R)
• M82: 60,062,199 km (0.084 R)
• M83: 60,285,399 km (0.069 R)
• M84: 61,517,636 km (0.114 R)
• M85: 62,193,370 km (0.093 R)
• M86: 62,532,209 km (0.093 R)
• M87: 63,779,556 km (0.082 R)
• M88: 65,723,431 km (0.057 R)
• M89: 66,068,404 km (0.064 R)
• M90: 67,686,604 km (0.075 R)
• M91: 73,452,255 km (0.095 R)
• M92: 74,049,300 km (0.085 R)
• M93: 78,517,639 km (0.116 R)
• M94: 81,215,637 km (0.094 R)
• M95: 82,204,329 km (0.088 R)
• M96: 82,452,063 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.8

Radius: 6.2

Gravity: 20.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.99 AU - 22.35 AU

Year: 32444 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,309,978 km

• M1: 588,967 km (0.067 R)
• M2: 1,119,890 km (0.072 R)
• M3: 1,372,411 km (0.112 R)
• M4: 1,929,214 km (0.079 R)
• M5: 1,971,550 km (0.107 R)
• M6: 2,411,069 km (0.053 R)
• M7: 2,548,699 km (0.077 R)
• M8: 3,275,595 km (0.09 R)
• M9: 3,687,887 km (0.101 R)
• M10: 3,846,909 km (0.094 R)
• M11: 4,226,439 km (0.118 R)
• M12: 4,392,642 km (0.115 R)
• M13: 4,789,226 km (0.065 R)
• M14: 5,079,446 km (0.11 R)
• M15: 5,375,351 km (0.117 R)
• M16: 5,555,616 km (0.112 R)
• M17: 6,486,564 km (0.09 R)
• M18: 6,937,302 km (0.086 R)
• M19: 8,073,797 km (0.114 R)
• M20: 9,052,317 km (0.102 R)
• M21: 10,290,090 km (0.07 R)
• M22: 11,502,730 km (0.081 R)
• M23: 11,812,996 km (0.115 R)
• M24: 13,323,635 km (0.102 R)
• M25: 15,062,710 km (0.105 R)
• M26: 15,743,830 km (0.086 R)
• M27: 16,001,886 km (0.054 R)
• M28: 17,224,250 km (0.113 R)
• M29: 17,312,812 km (0.114 R)
• M30: 17,579,096 km (0.109 R)
• M31: 18,025,945 km (0.114 R)
• M32: 18,205,612 km (0.07 R)
• M33: 19,113,522 km (0.073 R)
• M34: 19,388,782 km (0.097 R)
• M35: 19,572,937 km (0.058 R)
• M36: 19,943,191 km (0.102 R)
• M37: 20,222,341 km (0.102 R)
• M38: 21,256,810 km (0.099 R)
• M39: 22,212,292 km (0.036 R)
• M40: 22,404,974 km (0.095 R)
• M41: 23,279,224 km (0.045 R)
• M42: 24,362,911 km (0.109 R)
• M43: 25,866,968 km (0.06 R)
• M44: 27,091,726 km (0.102 R)
• M45: 29,491,275 km (0.101 R)
• M46: 29,597,191 km (0.106 R)
• M47: 30,021,899 km (0.12 R)
• M48: 31,200,431 km (0.119 R)
• M49: 32,941,302 km (0.076 R)
• M50: 34,713,438 km (0.106 R)
• M51: 35,498,528 km (0.093 R)
• M52: 36,743,930 km (0.09 R)
• M53: 37,086,210 km (0.062 R)
• M54: 39,044,895 km (0.078 R)
• M55: 43,182,024 km (0.116 R)
• M56: 43,422,577 km (0.062 R)
• M57: 43,663,579 km (0.117 R)
• M58: 44,875,472 km (0.113 R)
• M59: 45,363,310 km (0.088 R)
• M60: 50,463,700 km (0.111 R)
• M61: 50,590,260 km (0.086 R)
• M62: 52,118,402 km (0.113 R)
• M63: 53,274,345 km (0.104 R)
• M64: 54,828,816 km (0.044 R)
• M65: 55,089,266 km (0.09 R)
• M66: 57,716,953 km (0.119 R)
• M67: 58,114,734 km (0.12 R)
• M68: 58,513,262 km (0.056 R)
• M69: 61,193,607 km (0.106 R)
• M70: 61,734,404 km (0.089 R)
• M71: 63,776,714 km (0.085 R)
• M72: 64,324,990 km (0.064 R)
• M73: 65,012,691 km (0.049 R)
• M74: 66,533,952 km (0.089 R)
• M75: 67,090,157 km (0.085 R)
• M76: 68,347,078 km (0.097 R)
• M77: 72,735,532 km (0.115 R)
• M78: 73,165,027 km (0.1 R)
• M79: 73,739,034 km (0.101 R)
• M80: 75,904,763 km (0.085 R)
• M81: 80,002,996 km (0.093 R)
• M82: 85,075,112 km (0.076 R)
• M83: 85,527,646 km (0.086 R)
• M84: 87,954,572 km (0.112 R)
• M85: 90,557,874 km (0.12 R)
• M86: 91,019,832 km (0.088 R)
• M87: 93,652,755 km (0.095 R)
• M88: 93,964,218 km (0.113 R)
• M89: 99,469,120 km (0.056 R)
• M90: 102,340,801 km (0.027 R)
• M91: 103,143,244 km (0.074 R)
• M92: 104,108,898 km (0.109 R)
• M93: 108,165,095 km (0.107 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit