🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.84 AU - 1.24 AU

Year: 384 Days

Day: 16.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.06 AU - 2.66 AU

Year: 1311 Days

Day: 28.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,303,305 km

• M1: 331,210 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.53 AU - 2.93 AU

Year: 1631 Days

Day: 30.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 12.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.54 AU - 9.78 AU

Year: 9217 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,303,305 km

• M1: 165,754 km (0.104 R)
• M2: 603,029 km (0.034 R)
• M3: 734,376 km (0.115 R)
• M4: 989,590 km (0.111 R)
• M5: 1,231,639 km (0.063 R)
• M6: 1,773,333 km (0.063 R)
• M7: 2,019,870 km (0.056 R)
• M8: 2,173,208 km (0.092 R)
• M9: 2,251,448 km (0.118 R)
• M10: 2,330,585 km (0.102 R)
• M11: 2,519,079 km (0.101 R)
• M12: 2,684,833 km (0.104 R)
• M13: 2,998,091 km (0.104 R)
• M14: 3,085,755 km (0.086 R)
• M15: 3,203,788 km (0.119 R)
• M16: 3,323,466 km (0.103 R)
• M17: 3,912,134 km (0.028 R)
• M18: 4,008,176 km (0.116 R)
• M19: 4,235,116 km (0.073 R)
• M20: 4,333,850 km (0.072 R)
• M21: 4,533,414 km (0.075 R)
• M22: 5,080,643 km (0.091 R)
• M23: 5,794,075 km (0.081 R)
• M24: 5,940,531 km (0.118 R)
• M25: 7,995,857 km (0.11 R)
• M26: 9,334,010 km (0.112 R)
• M27: 9,419,879 km (0.114 R)
• M28: 9,506,197 km (0.115 R)
• M29: 10,028,892 km (0.073 R)
• M30: 10,293,829 km (0.086 R)
• M31: 10,740,529 km (0.055 R)
• M32: 11,931,477 km (0.109 R)
• M33: 12,495,312 km (0.094 R)
• M34: 12,876,038 km (0.082 R)
• M35: 13,357,295 km (0.103 R)
• M36: 13,454,384 km (0.045 R)
• M37: 14,090,324 km (0.1 R)
• M38: 14,189,059 km (0.093 R)
• M39: 14,436,943 km (0.079 R)
• M40: 14,536,425 km (0.103 R)
• M41: 15,239,685 km (0.102 R)
• M42: 15,799,929 km (0.102 R)
• M43: 16,888,403 km (0.12 R)
• M44: 17,203,755 km (0.109 R)
• M45: 17,521,202 km (0.077 R)
• M46: 18,269,341 km (0.103 R)
• M47: 18,809,987 km (0.103 R)
• M48: 18,918,895 km (0.053 R)
• M49: 19,356,169 km (0.099 R)
• M50: 19,465,974 km (0.054 R)
• M51: 20,519,742 km (0.104 R)
• M52: 20,800,088 km (0.113 R)
• M53: 21,421,517 km (0.104 R)
• M54: 22,278,713 km (0.077 R)
• M55: 23,030,592 km (0.098 R)
• M56: 24,499,942 km (0.073 R)
• M57: 25,396,183 km (0.074 R)
• M58: 26,303,046 km (0.116 R)
• M59: 26,546,591 km (0.095 R)
• M60: 26,852,219 km (0.099 R)
• M61: 27,652,269 km (0.09 R)
• M62: 28,024,169 km (0.118 R)
• M63: 28,335,333 km (0.101 R)
• M64: 28,460,097 km (0.099 R)
• M65: 28,585,161 km (0.116 R)
• M66: 29,023,932 km (0.099 R)
• M67: 29,781,495 km (0.09 R)
• M68: 30,226,399 km (0.08 R)
• M69: 30,481,613 km (0.111 R)
• M70: 31,058,463 km (0.1 R)
• M71: 31,251,594 km (0.105 R)
• M72: 32,092,932 km (0.064 R)
• M73: 33,665,654 km (0.066 R)
• M74: 34,129,258 km (0.067 R)
• M75: 35,263,509 km (0.093 R)
• M76: 35,397,848 km (0.104 R)
• M77: 36,207,023 km (0.078 R)
• M78: 37,569,112 km (0.099 R)
• M79: 38,118,734 km (0.109 R)
• M80: 38,601,786 km (0.084 R)
• M81: 39,086,782 km (0.108 R)
• M82: 39,853,172 km (0.108 R)
• M83: 40,554,188 km (0.048 R)
• M84: 41,188,483 km (0.058 R)
• M85: 43,183,071 km (0.088 R)
• M86: 46,160,069 km (0.062 R)
• M87: 49,653,328 km (0.082 R)
• M88: 50,030,016 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 13.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.1 AU - 12.78 AU

Year: 15868 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 62.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,303,305 km

• M1: 167,849 km (0.118 R)
• M2: 358,586 km (0.117 R)
• M3: 910,453 km (0.099 R)
• M4: 1,317,508 km (0.1 R)
• M5: 1,459,926 km (0.11 R)
• M6: 1,878,500 km (0.103 R)
• M7: 1,979,030 km (0.097 R)
• M8: 2,206,718 km (0.072 R)
• M9: 2,487,214 km (0.082 R)
• M10: 2,575,776 km (0.089 R)
• M11: 2,665,535 km (0.038 R)
• M12: 3,250,911 km (0.104 R)
• M13: 3,596,183 km (0.107 R)
• M14: 3,927,393 km (0.12 R)
• M15: 4,110,052 km (0.063 R)
• M16: 4,757,511 km (0.095 R)
• M17: 5,008,686 km (0.081 R)
• M18: 5,350,368 km (0.09 R)
• M19: 5,524,201 km (0.077 R)
• M20: 5,699,828 km (0.1 R)
• M21: 6,207,564 km (0.064 R)
• M22: 6,544,009 km (0.093 R)
• M23: 6,917,854 km (0.095 R)
• M24: 7,043,965 km (0.113 R)
• M25: 8,958,818 km (0.112 R)
• M26: 9,513,976 km (0.11 R)
• M27: 9,725,058 km (0.11 R)
• M28: 10,080,353 km (0.117 R)
• M29: 10,187,765 km (0.11 R)
• M30: 10,367,731 km (0.104 R)
• M31: 12,300,685 km (0.075 R)
• M32: 12,530,916 km (0.097 R)
• M33: 12,995,417 km (0.115 R)
• M34: 13,151,598 km (0.107 R)
• M35: 13,623,728 km (0.104 R)
• M36: 13,742,659 km (0.117 R)
• M37: 15,816,684 km (0.103 R)
• M38: 15,983,485 km (0.1 R)
• M39: 16,360,921 km (0.045 R)
• M40: 18,160,882 km (0.058 R)
• M41: 18,818,814 km (0.066 R)
• M42: 19,529,404 km (0.115 R)
• M43: 19,798,081 km (0.073 R)
• M44: 20,248,670 km (0.066 R)
• M45: 20,475,311 km (0.054 R)
• M46: 20,702,700 km (0.034 R)
• M47: 21,251,874 km (0.069 R)
• M48: 21,759,609 km (0.086 R)
• M49: 21,898,735 km (0.114 R)
• M50: 22,787,047 km (0.109 R)
• M51: 22,975,540 km (0.096 R)
• M52: 23,306,600 km (0.091 R)
• M53: 23,830,193 km (0.053 R)
• M54: 25,472,927 km (0.052 R)
• M55: 26,061,445 km (0.115 R)
• M56: 26,505,751 km (0.117 R)
• M57: 27,002,416 km (0.084 R)
• M58: 27,152,014 km (0.076 R)
• M59: 28,460,097 km (0.085 R)
• M60: 29,326,419 km (0.061 R)
• M61: 30,149,656 km (0.067 R)
• M62: 30,928,462 km (0.069 R)
• M63: 31,189,510 km (0.103 R)
• M64: 32,029,802 km (0.107 R)
• M65: 32,346,949 km (0.089 R)
• M66: 32,505,822 km (0.105 R)
• M67: 33,518,301 km (0.059 R)
• M68: 33,679,118 km (0.068 R)
• M69: 34,757,868 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.9

Radius: 3.8

Gravity: 29.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.35 AU - 17.65 AU

Year: 23146 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,303,305 km

• M1: 72,405 km (0.099 R)
• M2: 493,972 km (0.115 R)
• M3: 595,998 km (0.113 R)
• M4: 682,615 km (0.027 R)
• M5: 941,419 km (0.092 R)
• M6: 1,174,044 km (0.073 R)
• M7: 1,228,049 km (0.119 R)
• M8: 2,300,516 km (0.101 R)
• M9: 2,790,000 km (0.07 R)
• M10: 3,387,195 km (0.116 R)
• M11: 4,480,007 km (0.089 R)
• M12: 4,866,568 km (0.118 R)
• M13: 5,353,360 km (0.062 R)
• M14: 6,042,108 km (0.047 R)
• M15: 6,135,906 km (0.091 R)
• M16: 6,183,030 km (0.083 R)
• M17: 6,612,675 km (0.06 R)
• M18: 6,953,608 km (0.103 R)
• M19: 7,002,676 km (0.046 R)
• M20: 7,250,261 km (0.11 R)
• M21: 7,400,158 km (0.095 R)
• M22: 7,450,273 km (0.117 R)
• M23: 7,550,953 km (0.118 R)
• M24: 8,164,753 km (0.07 R)
• M25: 8,268,574 km (0.097 R)
• M26: 8,582,729 km (0.072 R)
• M27: 10,548,146 km (0.118 R)
• M28: 11,873,134 km (0.038 R)
• M29: 14,298,714 km (0.077 R)
• M30: 15,695,809 km (0.076 R)
• M31: 16,084,314 km (0.089 R)
• M32: 16,672,982 km (0.111 R)
• M33: 17,602,583 km (0.077 R)
• M34: 17,938,729 km (0.114 R)
• M35: 18,549,089 km (0.106 R)
• M36: 19,442,487 km (0.093 R)
• M37: 19,581,164 km (0.069 R)
• M38: 19,720,291 km (0.048 R)
• M39: 20,561,330 km (0.097 R)
• M40: 21,342,530 km (0.12 R)
• M41: 22,496,079 km (0.05 R)
• M42: 22,714,641 km (0.109 R)
• M43: 23,300,766 km (0.05 R)
• M44: 25,013,662 km (0.093 R)
• M45: 26,612,713 km (0.086 R)
• M46: 27,308,044 km (0.112 R)
• M47: 27,852,880 km (0.091 R)
• M48: 28,165,988 km (0.119 R)
• M49: 29,509,227 km (0.029 R)
• M50: 30,711,695 km (0.034 R)
• M51: 30,954,043 km (0.079 R)
• M52: 31,766,659 km (0.093 R)
• M53: 32,011,850 km (0.066 R)
• M54: 32,916,019 km (0.052 R)
• M55: 33,912,042 km (0.064 R)
• M56: 34,749,491 km (0.076 R)
• M57: 36,188,922 km (0.086 R)
• M58: 36,444,884 km (0.112 R)
• M59: 37,907,053 km (0.07 R)
• M60: 38,863,283 km (0.076 R)
• M61: 39,651,514 km (0.083 R)
• M62: 39,827,441 km (0.069 R)
• M63: 41,422,005 km (0.045 R)
• M64: 42,047,773 km (0.085 R)
• M65: 42,676,682 km (0.091 R)
• M66: 43,762,015 km (0.054 R)
• M67: 45,406,843 km (0.073 R)
• M68: 45,867,306 km (0.103 R)
• M69: 46,052,059 km (0.086 R)
• M70: 47,071,868 km (0.029 R)
• M71: 48,192,954 km (0.107 R)
• M72: 50,461,456 km (0.105 R)
• M73: 50,556,750 km (0.101 R)
• M74: 51,033,967 km (0.082 R)
• M75: 51,416,788 km (0.109 R)
• M76: 52,571,085 km (0.097 R)
• M77: 52,667,726 km (0.107 R)
• M78: 53,151,525 km (0.056 R)
• M79: 53,539,582 km (0.053 R)
• M80: 54,026,074 km (0.102 R)
• M81: 55,592,514 km (0.086 R)
• M82: 56,876,213 km (0.117 R)
• M83: 56,975,396 km (0.119 R)
• M84: 59,372,104 km (0.093 R)
• M85: 59,875,501 km (0.094 R)
• M86: 60,178,287 km (0.113 R)
• M87: 60,481,522 km (0.084 R)
• M88: 62,209,676 km (0.099 R)
• M89: 64,676,844 km (0.111 R)
• M90: 65,091,081 km (0.079 R)
• M91: 65,922,396 km (0.042 R)
• M92: 67,071,009 km (0.116 R)
• M93: 68,964,768 km (0.11 R)
• M94: 69,388,130 km (0.066 R)
• M95: 69,918,305 km (0.038 R)
• M96: 70,449,976 km (0.057 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 19,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit