🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.55 AU - 0.63 AU

Year: 159 Days

Day: 29.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,452,099 km

• M1: 53,107 km (0.079 R)
• M2: 159,023 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.65 AU - 1.01 AU

Year: 265 Days

Day: 37.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.83 AU - 1.15 AU

Year: 345 Days

Day: 26.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,452,099 km

• M1: 158,125 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.88 AU - 1.4 AU

Year: 426 Days

Day: 15.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.94 AU - 1.94 AU

Year: 945 Days

Day: 12.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,452,099 km

• M1: 575,802 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3 AU - 3.68 AU

Year: 2135 Days

Day: 15.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 9.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.78 AU - 9.3 AU

Year: 7243 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,452,099 km

• M1: 131,497 km (0.063 R)
• M2: 485,744 km (0.092 R)
• M3: 595,848 km (0.099 R)
• M4: 791,223 km (0.094 R)
• M5: 979,716 km (0.107 R)
• M6: 1,400,386 km (0.114 R)
• M7: 2,072,529 km (0.111 R)
• M8: 2,240,527 km (0.105 R)
• M9: 2,393,716 km (0.11 R)
• M10: 2,590,138 km (0.073 R)
• M11: 2,670,322 km (0.109 R)
• M12: 2,751,254 km (0.116 R)
• M13: 2,812,440 km (0.095 R)
• M14: 4,015,057 km (0.098 R)
• M15: 4,439,766 km (0.079 R)
• M16: 4,903,519 km (0.082 R)
• M17: 5,078,399 km (0.111 R)
• M18: 5,850,922 km (0.097 R)
• M19: 6,332,029 km (0.118 R)
• M20: 6,715,000 km (0.08 R)
• M21: 6,881,502 km (0.106 R)
• M22: 7,077,475 km (0.088 R)
• M23: 8,202,750 km (0.058 R)
• M24: 8,410,691 km (0.048 R)
• M25: 8,560,140 km (0.102 R)
• M26: 8,680,416 km (0.108 R)
• M27: 9,228,693 km (0.105 R)
• M28: 10,680,091 km (0.069 R)
• M29: 11,267,263 km (0.09 R)
• M30: 12,337,037 km (0.07 R)
• M31: 12,541,089 km (0.119 R)
• M32: 12,815,152 km (0.119 R)
• M33: 12,918,375 km (0.043 R)
• M34: 14,357,057 km (0.118 R)
• M35: 14,428,565 km (0.06 R)
• M36: 14,500,222 km (0.12 R)
• M37: 15,113,574 km (0.111 R)
• M38: 15,625,049 km (0.076 R)
• M39: 16,253,809 km (0.082 R)
• M40: 16,477,757 km (0.119 R)
• M41: 17,536,012 km (0.095 R)
• M42: 18,150,710 km (0.117 R)
• M43: 18,266,798 km (0.112 R)
• M44: 18,538,467 km (0.112 R)
• M45: 20,036,690 km (0.088 R)
• M46: 20,156,518 km (0.094 R)
• M47: 20,437,313 km (0.109 R)
• M48: 20,517,797 km (0.084 R)
• M49: 20,840,779 km (0.088 R)
• M50: 20,921,711 km (0.069 R)
• M51: 21,409,849 km (0.119 R)
• M52: 21,573,359 km (0.067 R)
• M53: 21,655,339 km (0.109 R)
• M54: 21,943,016 km (0.089 R)
• M55: 22,025,295 km (0.114 R)
• M56: 22,646,574 km (0.035 R)
• M57: 22,771,638 km (0.079 R)
• M58: 24,118,618 km (0.104 R)
• M59: 24,331,495 km (0.079 R)
• M60: 24,758,896 km (0.071 R)
• M61: 25,361,626 km (0.098 R)
• M62: 25,751,628 km (0.061 R)
• M63: 26,493,633 km (0.079 R)
• M64: 26,757,225 km (0.077 R)
• M65: 26,889,320 km (0.113 R)
• M66: 27,419,943 km (0.109 R)
• M67: 27,864,847 km (0.106 R)
• M68: 27,998,737 km (0.079 R)
• M69: 28,088,197 km (0.049 R)
• M70: 28,897,073 km (0.072 R)
• M71: 30,124,673 km (0.098 R)
• M72: 30,308,080 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 9.4

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.02 AU - 14.58 AU

Year: 15092 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,452,099 km

• M1: 140,622 km (0.082 R)
• M2: 615,446 km (0.108 R)
• M3: 961,316 km (0.11 R)
• M4: 1,206,507 km (0.087 R)
• M5: 2,505,316 km (0.112 R)
• M6: 2,984,478 km (0.106 R)
• M7: 3,162,649 km (0.113 R)
• M8: 3,417,863 km (0.105 R)
• M9: 4,545,382 km (0.097 R)
• M10: 4,792,218 km (0.112 R)
• M11: 5,043,393 km (0.117 R)
• M12: 5,690,105 km (0.097 R)
• M13: 5,956,239 km (0.056 R)
• M14: 7,108,292 km (0.097 R)
• M15: 7,203,437 km (0.119 R)
• M16: 7,783,128 km (0.109 R)
• M17: 7,979,700 km (0.085 R)
• M18: 8,177,917 km (0.099 R)
• M19: 8,833,305 km (0.049 R)
• M20: 9,401,179 km (0.041 R)
• M21: 9,821,549 km (0.114 R)
• M22: 10,409,618 km (0.081 R)
• M23: 10,735,143 km (0.115 R)
• M24: 12,127,600 km (0.112 R)
• M25: 12,873,944 km (0.111 R)
• M26: 13,164,912 km (0.114 R)
• M27: 14,410,912 km (0.119 R)
• M28: 14,652,513 km (0.111 R)
• M29: 17,525,690 km (0.085 R)
• M30: 18,042,700 km (0.112 R)
• M31: 18,107,775 km (0.07 R)
• M32: 20,906,751 km (0.038 R)
• M33: 21,317,547 km (0.064 R)
• M34: 21,800,150 km (0.098 R)
• M35: 22,565,792 km (0.105 R)
• M36: 22,635,953 km (0.098 R)
• M37: 22,846,437 km (0.06 R)
• M38: 23,766,464 km (0.117 R)
• M39: 23,837,673 km (0.062 R)
• M40: 24,987,632 km (0.038 R)
• M41: 25,205,296 km (0.064 R)
• M42: 25,642,421 km (0.08 R)
• M43: 26,229,294 km (0.046 R)
• M44: 26,302,896 km (0.069 R)
• M45: 26,376,648 km (0.091 R)
• M46: 26,672,253 km (0.06 R)
• M47: 26,746,304 km (0.104 R)
• M48: 27,341,404 km (0.066 R)
• M49: 28,317,680 km (0.056 R)
• M50: 29,918,677 km (0.115 R)
• M51: 30,226,998 km (0.057 R)
• M52: 30,458,874 km (0.109 R)
• M53: 34,814,117 km (0.117 R)
• M54: 34,895,050 km (0.117 R)
• M55: 35,789,944 km (0.044 R)
• M56: 36,035,285 km (0.037 R)
• M57: 36,117,264 km (0.092 R)
• M58: 36,527,761 km (0.106 R)
• M59: 37,270,514 km (0.085 R)
• M60: 37,519,296 km (0.112 R)
• M61: 39,697,740 km (0.097 R)
• M62: 39,951,607 km (0.059 R)
• M63: 40,121,251 km (0.099 R)
• M64: 40,206,223 km (0.086 R)
• M65: 42,434,633 km (0.101 R)
• M66: 44,351,430 km (0.098 R)
• M67: 45,055,438 km (0.117 R)
• M68: 45,497,200 km (0.071 R)
• M69: 46,029,470 km (0.116 R)
• M70: 49,265,421 km (0.118 R)
• M71: 52,388,277 km (0.05 R)
• M72: 52,481,027 km (0.103 R)
• M73: 53,692,621 km (0.091 R)
• M74: 54,254,959 km (0.075 R)
• M75: 54,442,854 km (0.071 R)
• M76: 54,630,898 km (0.068 R)
• M77: 55,102,132 km (0.047 R)
• M78: 55,953,643 km (0.102 R)
• M79: 56,048,488 km (0.045 R)
• M80: 56,809,492 km (0.116 R)
• M81: 57,095,673 km (0.105 R)
• M82: 58,630,397 km (0.047 R)
• M83: 59,306,131 km (0.096 R)
• M84: 61,642,401 km (0.106 R)
• M85: 64,008,591 km (0.09 R)
• M86: 65,103,049 km (0.038 R)
• M87: 65,602,556 km (0.072 R)
• M88: 67,108,707 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.95 AU - 12.93 AU

Year: 15350 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,452,099 km

• M1: 430,393 km (0.1 R)
• M2: 725,400 km (0.057 R)
• M3: 1,012,628 km (0.091 R)
• M4: 1,101,190 km (0.115 R)
• M5: 1,382,883 km (0.054 R)
• M6: 1,456,784 km (0.039 R)
• M7: 2,328,042 km (0.106 R)
• M8: 2,628,584 km (0.111 R)
• M9: 2,783,568 km (0.108 R)
• M10: 3,266,769 km (0.063 R)
• M11: 3,915,874 km (0.086 R)
• M12: 4,382,918 km (0.084 R)
• M13: 5,020,056 km (0.091 R)
• M14: 5,566,537 km (0.055 R)
• M15: 5,806,641 km (0.109 R)
• M16: 5,968,506 km (0.094 R)
• M17: 6,050,037 km (0.084 R)
• M18: 6,214,296 km (0.085 R)
• M19: 6,296,874 km (0.049 R)
• M20: 6,547,151 km (0.103 R)
• M21: 6,758,084 km (0.118 R)
• M22: 6,843,055 km (0.069 R)
• M23: 7,404,496 km (0.107 R)
• M24: 7,846,408 km (0.1 R)
• M25: 8,025,477 km (0.058 R)
• M26: 8,617,137 km (0.115 R)
• M27: 8,941,614 km (0.09 R)
• M28: 9,081,937 km (0.106 R)
• M29: 10,279,019 km (0.026 R)
• M30: 11,627,046 km (0.081 R)
• M31: 12,192,077 km (0.025 R)
• M32: 14,266,401 km (0.102 R)
• M33: 15,708,824 km (0.063 R)
• M34: 16,105,108 km (0.065 R)
• M35: 16,275,949 km (0.096 R)
• M36: 16,333,096 km (0.112 R)
• M37: 17,139,278 km (0.072 R)
• M38: 17,197,322 km (0.081 R)
• M39: 17,664,367 km (0.032 R)
• M40: 18,313,323 km (0.107 R)
• M41: 19,150,472 km (0.109 R)
• M42: 20,000,188 km (0.108 R)
• M43: 20,183,894 km (0.117 R)
• M44: 20,924,254 km (0.031 R)
• M45: 21,048,420 km (0.11 R)
• M46: 21,172,886 km (0.078 R)
• M47: 22,367,874 km (0.072 R)
• M48: 22,558,611 km (0.086 R)
• M49: 23,584,553 km (0.09 R)
• M50: 23,713,955 km (0.111 R)
• M51: 23,908,283 km (0.06 R)
• M52: 25,086,067 km (0.069 R)
• M53: 26,685,567 km (0.045 R)
• M54: 28,317,680 km (0.073 R)
• M55: 28,868,948 km (0.084 R)
• M56: 29,423,807 km (0.091 R)
• M57: 29,772,370 km (0.078 R)
• M58: 30,684,917 km (0.097 R)
• M59: 30,967,507 km (0.072 R)
• M60: 31,393,113 km (0.105 R)
• M61: 31,677,948 km (0.07 R)
• M62: 33,987,140 km (0.12 R)
• M63: 34,206,301 km (0.085 R)
• M64: 34,352,757 km (0.077 R)
• M65: 35,088,031 km (0.026 R)
• M66: 35,235,834 km (0.078 R)
• M67: 35,679,990 km (0.117 R)
• M68: 35,902,891 km (0.113 R)
• M69: 36,574,136 km (0.109 R)
• M70: 37,249,720 km (0.042 R)
• M71: 37,777,801 km (0.104 R)
• M72: 38,005,040 km (0.09 R)
• M73: 38,384,570 km (0.04 R)
• M74: 39,147,369 km (0.11 R)
• M75: 40,378,410 km (0.113 R)
• M76: 40,998,792 km (0.082 R)
• M77: 43,828,735 km (0.051 R)
• M78: 43,987,758 km (0.056 R)
• M79: 44,067,494 km (0.104 R)
• M80: 44,466,172 km (0.109 R)
• M81: 44,705,977 km (0.038 R)
• M82: 45,428,086 km (0.115 R)
• M83: 45,992,369 km (0.08 R)
• M84: 46,802,442 km (0.041 R)
• M85: 47,127,817 km (0.07 R)
• M86: 47,617,301 km (0.057 R)
• M87: 47,944,472 km (0.068 R)
• M88: 50,756,164 km (0.106 R)
• M89: 51,509,240 km (0.109 R)
• M90: 51,845,236 km (0.103 R)
• M91: 53,535,842 km (0.112 R)
• M92: 56,970,759 km (0.093 R)
• M93: 57,144,442 km (0.104 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 10,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit