🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 198 Days

Day: 30.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.68 AU - 1.14 AU

Year: 329 Days

Day: 45.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1 AU - 1.22 AU

Year: 443 Days

Day: 47.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,770,556 km

• M1: 194,627 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.24 AU - 1.44 AU

Year: 587 Days

Day: 14.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.63 AU - 2.39 AU

Year: 1079 Days

Day: 19.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,770,556 km

• M1: 361,428 km (0.104 R)
• M2: 1,259,764 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.21 AU - 2.71 AU

Year: 1461 Days

Day: 47.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.59 AU - 3.25 AU

Year: 1890 Days

Day: 13.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 10.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.21 AU - 5.49 AU

Year: 4045 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,770,556 km

• M1: 135,536 km (0.096 R)
• M2: 205,099 km (0.119 R)
• M3: 375,640 km (0.088 R)
• M4: 478,713 km (0.06 R)
• M5: 659,577 km (0.118 R)
• M6: 800,199 km (0.113 R)
• M7: 929,452 km (0.11 R)
• M8: 1,019,659 km (0.05 R)
• M9: 1,136,944 km (0.109 R)
• M10: 1,234,182 km (0.079 R)
• M11: 1,583,643 km (0.114 R)
• M12: 1,833,771 km (0.083 R)
• M13: 2,202,529 km (0.032 R)
• M14: 2,403,439 km (0.061 R)
• M15: 2,562,312 km (0.103 R)
• M16: 2,643,095 km (0.088 R)
• M17: 2,790,599 km (0.07 R)
• M18: 3,111,187 km (0.08 R)
• M19: 3,372,684 km (0.094 R)
• M20: 3,461,396 km (0.039 R)
• M21: 3,695,965 km (0.111 R)
• M22: 3,879,970 km (0.066 R)
• M23: 4,029,419 km (0.118 R)
• M24: 4,238,108 km (0.119 R)
• M25: 4,430,790 km (0.105 R)
• M26: 4,508,730 km (0.114 R)
• M27: 5,006,143 km (0.087 R)
• M28: 5,189,550 km (0.115 R)
• M29: 5,563,096 km (0.108 R)
• M30: 5,967,010 km (0.107 R)
• M31: 6,183,329 km (0.111 R)
• M32: 6,292,535 km (0.046 R)
• M33: 6,579,314 km (0.091 R)
• M34: 6,668,475 km (0.026 R)
• M35: 6,735,644 km (0.117 R)
• M36: 7,442,344 km (0.112 R)
• M37: 8,124,960 km (0.047 R)
• M38: 8,340,829 km (0.069 R)
• M39: 8,704,950 km (0.091 R)
• M40: 8,852,005 km (0.071 R)
• M41: 9,599,995 km (0.102 R)
• M42: 9,675,841 km (0.103 R)
• M43: 9,828,281 km (0.115 R)
• M44: 10,316,269 km (0.042 R)
• M45: 10,524,061 km (0.063 R)
• M46: 10,680,839 km (0.065 R)
• M47: 10,812,186 km (0.071 R)
• M48: 10,891,174 km (0.118 R)
• M49: 11,262,476 km (0.079 R)
• M50: 11,422,845 km (0.119 R)
• M51: 11,503,328 km (0.102 R)
• M52: 11,691,971 km (0.064 R)
• M53: 11,908,738 km (0.063 R)
• M54: 11,990,269 km (0.075 R)
• M55: 12,428,741 km (0.111 R)
• M56: 12,956,372 km (0.098 R)
• M57: 13,265,142 km (0.028 R)
• M58: 13,861,440 km (0.12 R)
• M59: 13,947,309 km (0.043 R)
• M60: 14,206,113 km (0.091 R)
• M61: 14,728,359 km (0.11 R)
• M62: 15,168,476 km (0.101 R)
• M63: 15,434,611 km (0.067 R)
• M64: 15,971,517 km (0.117 R)
• M65: 16,910,543 km (0.117 R)
• M66: 17,125,067 km (0.088 R)
• M67: 18,431,056 km (0.072 R)
• M68: 19,383,546 km (0.097 R)
• M69: 20,710,928 km (0.052 R)
• M70: 21,634,246 km (0.095 R)
• M71: 21,967,251 km (0.109 R)
• M72: 22,034,121 km (0.092 R)
• M73: 22,470,049 km (0.027 R)
• M74: 22,571,028 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.1

Radius: 7.2

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.24 AU - 14.78 AU

Year: 17773 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 174.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,770,556 km

• M1: 240,703 km (0.085 R)
• M2: 420,819 km (0.103 R)
• M3: 517,010 km (0.082 R)
• M4: 1,132,755 km (0.116 R)
• M5: 1,214,735 km (0.091 R)
• M6: 1,327,083 km (0.078 R)
• M7: 1,779,317 km (0.063 R)
• M8: 2,139,698 km (0.053 R)
• M9: 2,522,370 km (0.077 R)
• M10: 2,851,335 km (0.072 R)
• M11: 3,001,980 km (0.069 R)
• M12: 3,469,474 km (0.119 R)
• M13: 3,752,812 km (0.034 R)
• M14: 4,959,020 km (0.076 R)
• M15: 5,186,259 km (0.077 R)
• M16: 6,920,098 km (0.109 R)
• M17: 7,482,736 km (0.04 R)
• M18: 7,795,844 km (0.101 R)
• M19: 7,953,969 km (0.109 R)
• M20: 9,368,716 km (0.086 R)
• M21: 9,819,455 km (0.12 R)
• M22: 9,876,302 km (0.104 R)
• M23: 10,219,629 km (0.112 R)
• M24: 10,918,251 km (0.051 R)
• M25: 11,332,787 km (0.031 R)
• M26: 11,631,982 km (0.046 R)
• M27: 13,481,760 km (0.091 R)
• M28: 13,671,600 km (0.111 R)
• M29: 13,862,487 km (0.114 R)
• M30: 14,118,299 km (0.084 R)
• M31: 14,699,636 km (0.087 R)
• M32: 15,223,079 km (0.12 R)
• M33: 16,355,236 km (0.083 R)
• M34: 16,557,941 km (0.084 R)
• M35: 16,625,559 km (0.056 R)
• M36: 17,170,694 km (0.115 R)
• M37: 17,514,320 km (0.083 R)
• M38: 17,652,549 km (0.112 R)
• M39: 17,929,754 km (0.038 R)
• M40: 18,911,714 km (0.097 R)
• M41: 19,839,071 km (0.051 R)
• M42: 20,127,346 km (0.111 R)
• M43: 21,073,852 km (0.111 R)
• M44: 21,515,615 km (0.072 R)
• M45: 21,589,666 km (0.083 R)
• M46: 21,886,168 km (0.119 R)
• M47: 23,313,183 km (0.03 R)
• M48: 23,541,170 km (0.073 R)
• M49: 25,783,642 km (0.094 R)
• M50: 26,651,908 km (0.081 R)
• M51: 27,129,424 km (0.084 R)
• M52: 28,579,327 km (0.103 R)
• M53: 31,721,630 km (0.08 R)
• M54: 32,312,392 km (0.094 R)
• M55: 34,106,220 km (0.104 R)
• M56: 34,278,856 km (0.051 R)
• M57: 36,901,307 km (0.099 R)
• M58: 37,789,769 km (0.075 R)
• M59: 38,236,617 km (0.041 R)
• M60: 38,955,286 km (0.104 R)
• M61: 39,497,129 km (0.102 R)
• M62: 39,768,948 km (0.105 R)
• M63: 41,873,940 km (0.06 R)
• M64: 41,966,391 km (0.116 R)
• M65: 43,640,092 km (0.088 R)
• M66: 44,014,985 km (0.082 R)
• M67: 44,296,827 km (0.079 R)
• M68: 44,485,021 km (0.098 R)
• M69: 46,477,665 km (0.101 R)
• M70: 47,340,545 km (0.102 R)
• M71: 47,533,078 km (0.045 R)
• M72: 48,790,448 km (0.107 R)
• M73: 50,647,706 km (0.036 R)
• M74: 50,943,161 km (0.058 R)
• M75: 52,031,037 km (0.047 R)
• M76: 53,126,692 km (0.081 R)
• M77: 55,746,300 km (0.105 R)
• M78: 57,687,183 km (0.052 R)
• M79: 59,442,265 km (0.103 R)
• M80: 60,691,856 km (0.097 R)
• M81: 61,634,622 km (0.089 R)
• M82: 62,160,458 km (0.085 R)
• M83: 65,346,893 km (0.042 R)
• M84: 66,528,567 km (0.074 R)
• M85: 67,500,504 km (0.07 R)
• M86: 68,151,105 km (0.083 R)
• M87: 69,240,028 km (0.086 R)
• M88: 69,896,164 km (0.1 R)
• M89: 70,334,785 km (0.107 R)
• M90: 71,324,974 km (0.048 R)
• M91: 71,545,630 km (0.072 R)
• M92: 73,653,165 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit