🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 230 Days

Day: 35.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.06 AU - 1.08 AU

Year: 400 Days

Day: 38.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,216,541 km

• M1: 197,020 km (0.12 R)
• M2: 291,865 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 14.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.19 AU - 7.25 AU

Year: 7016 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,216,541 km

• M1: 243,246 km (0.098 R)
• M2: 338,839 km (0.045 R)
• M3: 1,072,467 km (0.076 R)
• M4: 1,179,579 km (0.09 R)
• M5: 1,389,016 km (0.056 R)
• M6: 1,490,144 km (0.053 R)
• M7: 1,682,228 km (0.095 R)
• M8: 1,827,488 km (0.12 R)
• M9: 2,328,940 km (0.113 R)
• M10: 2,873,177 km (0.028 R)
• M11: 3,295,940 km (0.072 R)
• M12: 3,930,983 km (0.096 R)
• M13: 4,077,440 km (0.078 R)
• M14: 4,476,716 km (0.117 R)
• M15: 4,889,008 km (0.114 R)
• M16: 5,232,934 km (0.077 R)
• M17: 5,367,422 km (0.04 R)
• M18: 5,667,366 km (0.115 R)
• M19: 5,833,270 km (0.104 R)
• M20: 5,972,845 km (0.091 R)
• M21: 6,113,616 km (0.11 R)
• M22: 7,099,466 km (0.065 R)
• M23: 7,459,249 km (0.03 R)
• M24: 7,641,459 km (0.056 R)
• M25: 7,825,165 km (0.099 R)
• M26: 8,103,417 km (0.094 R)
• M27: 8,542,936 km (0.104 R)
• M28: 8,701,809 km (0.111 R)
• M29: 8,829,566 km (0.072 R)
• M30: 9,087,023 km (0.092 R)
• M31: 9,445,161 km (0.11 R)
• M32: 9,774,874 km (0.12 R)
• M33: 9,941,078 km (0.112 R)
• M34: 10,513,439 km (0.088 R)
• M35: 10,992,900 km (0.113 R)
• M36: 11,165,985 km (0.086 R)
• M37: 11,339,818 km (0.119 R)
• M38: 12,294,402 km (0.076 R)
• M39: 14,129,668 km (0.1 R)
• M40: 14,964,125 km (0.073 R)
• M41: 15,079,166 km (0.08 R)
• M42: 15,271,699 km (0.097 R)
• M43: 15,581,217 km (0.097 R)
• M44: 16,245,880 km (0.101 R)
• M45: 16,959,761 km (0.111 R)
• M46: 17,200,015 km (0.046 R)
• M47: 17,320,591 km (0.111 R)
• M48: 17,765,046 km (0.11 R)
• M49: 18,090,571 km (0.086 R)
• M50: 18,624,037 km (0.094 R)
• M51: 18,954,798 km (0.052 R)
• M52: 19,454,605 km (0.118 R)
• M53: 19,748,265 km (0.048 R)
• M54: 20,297,439 km (0.073 R)
• M55: 20,765,980 km (0.062 R)
• M56: 20,894,484 km (0.11 R)
• M57: 21,324,428 km (0.101 R)
• M58: 21,454,130 km (0.041 R)
• M59: 21,583,831 km (0.066 R)
• M60: 22,105,928 km (0.049 R)
• M61: 23,786,211 km (0.028 R)
• M62: 25,736,967 km (0.055 R)
• M63: 25,875,046 km (0.096 R)
• M64: 26,198,028 km (0.076 R)
• M65: 26,661,781 km (0.093 R)
• M66: 26,894,556 km (0.111 R)
• M67: 27,128,227 km (0.093 R)
• M68: 27,221,876 km (0.112 R)
• M69: 28,069,198 km (0.046 R)
• M70: 28,925,347 km (0.066 R)
• M71: 29,356,637 km (0.08 R)
• M72: 29,452,679 km (0.087 R)
• M73: 29,549,020 km (0.055 R)
• M74: 30,225,502 km (0.115 R)
• M75: 31,005,056 km (0.1 R)
• M76: 32,385,097 km (0.06 R)
• M77: 32,534,096 km (0.061 R)
• M78: 33,132,637 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 13.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.32 AU - 9.5 AU

Year: 8820 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,216,541 km

• M1: 178,470 km (0.086 R)
• M2: 421,866 km (0.035 R)
• M3: 831,914 km (0.029 R)
• M4: 928,404 km (0.093 R)
• M5: 1,098,796 km (0.064 R)
• M6: 1,243,158 km (0.114 R)
• M7: 2,242,771 km (0.097 R)
• M8: 2,501,127 km (0.115 R)
• M9: 2,597,468 km (0.112 R)
• M10: 2,744,373 km (0.057 R)
• M11: 3,098,471 km (0.119 R)
• M12: 3,878,474 km (0.07 R)
• M13: 4,334,449 km (0.108 R)
• M14: 4,480,456 km (0.106 R)
• M15: 4,807,627 km (0.112 R)
• M16: 5,050,574 km (0.109 R)
• M17: 5,204,360 km (0.102 R)
• M18: 5,675,594 km (0.119 R)
• M19: 6,424,780 km (0.065 R)
• M20: 6,591,731 km (0.053 R)
• M21: 6,692,710 km (0.041 R)
• M22: 6,794,137 km (0.084 R)
• M23: 6,930,271 km (0.109 R)
• M24: 7,378,765 km (0.113 R)
• M25: 8,633,144 km (0.101 R)
• M26: 8,854,848 km (0.039 R)
• M27: 9,003,697 km (0.102 R)
• M28: 9,722,216 km (0.096 R)
• M29: 10,107,879 km (0.049 R)
• M30: 10,537,824 km (0.081 R)
• M31: 11,053,787 km (0.107 R)
• M32: 11,496,746 km (0.08 R)
• M33: 11,700,049 km (0.113 R)
• M34: 12,358,729 km (0.062 R)
• M35: 12,902,816 km (0.08 R)
• M36: 13,029,526 km (0.076 R)
• M37: 13,284,141 km (0.109 R)
• M38: 13,540,402 km (0.047 R)
• M39: 13,669,206 km (0.092 R)
• M40: 13,971,244 km (0.038 R)
• M41: 14,101,245 km (0.063 R)
• M42: 15,067,797 km (0.115 R)
• M43: 16,101,069 km (0.107 R)
• M44: 16,649,345 km (0.066 R)
• M45: 17,343,180 km (0.093 R)
• M46: 17,905,220 km (0.116 R)
• M47: 17,999,466 km (0.085 R)
• M48: 18,425,521 km (0.116 R)
• M49: 18,568,387 km (0.064 R)
• M50: 19,239,633 km (0.049 R)
• M51: 19,481,383 km (0.091 R)
• M52: 19,626,792 km (0.091 R)
• M53: 21,051,861 km (0.085 R)
• M54: 22,054,017 km (0.11 R)
• M55: 22,713,744 km (0.077 R)
• M56: 23,020,420 km (0.116 R)
• M57: 25,258,254 km (0.088 R)
• M58: 25,470,085 km (0.052 R)
• M59: 25,788,728 km (0.116 R)
• M60: 26,430,054 km (0.041 R)
• M61: 27,076,616 km (0.076 R)
• M62: 27,673,811 km (0.041 R)
• M63: 28,001,430 km (0.109 R)
• M64: 28,992,067 km (0.109 R)
• M65: 29,158,271 km (0.116 R)
• M66: 31,234,240 km (0.112 R)
• M67: 31,917,753 km (0.082 R)
• M68: 32,261,379 km (0.067 R)
• M69: 32,548,607 km (0.084 R)
• M70: 33,067,861 km (0.111 R)
• M71: 33,939,419 km (0.098 R)
• M72: 34,348,718 km (0.115 R)
• M73: 34,524,645 km (0.115 R)
• M74: 36,419,751 km (0.071 R)
• M75: 36,658,958 km (0.066 R)
• M76: 36,898,764 km (0.037 R)
• M77: 38,226,893 km (0.09 R)
• M78: 38,835,757 km (0.088 R)
• M79: 40,929,977 km (0.104 R)
• M80: 41,178,759 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147

Radius: 5.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.88 AU - 21.22 AU

Year: 28894 Days

Day: 21.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,216,541 km

• M1: 92,751 km (0.055 R)
• M2: 158,275 km (0.105 R)
• M3: 236,514 km (0.113 R)
• M4: 645,814 km (0.114 R)
• M5: 884,273 km (0.104 R)
• M6: 1,668,315 km (0.116 R)
• M7: 4,328,764 km (0.111 R)
• M8: 4,773,967 km (0.12 R)
• M9: 5,040,401 km (0.117 R)
• M10: 5,311,772 km (0.12 R)
• M11: 5,508,493 km (0.072 R)
• M12: 5,587,929 km (0.041 R)
• M13: 5,909,116 km (0.111 R)
• M14: 6,113,018 km (0.089 R)
• M15: 6,360,602 km (0.094 R)
• M16: 6,653,664 km (0.093 R)
• M17: 6,738,337 km (0.099 R)
• M18: 8,139,022 km (0.103 R)
• M19: 8,965,251 km (0.067 R)
• M20: 9,293,768 km (0.109 R)
• M21: 9,721,917 km (0.076 R)
• M22: 10,010,940 km (0.042 R)
• M23: 10,205,118 km (0.071 R)
• M24: 10,597,364 km (0.093 R)
• M25: 11,044,512 km (0.082 R)
• M26: 11,701,246 km (0.117 R)
• M27: 11,752,259 km (0.039 R)
• M28: 13,692,394 km (0.095 R)
• M29: 14,506,655 km (0.048 R)
• M30: 14,561,558 km (0.09 R)
• M31: 14,671,512 km (0.09 R)
• M32: 15,672,920 km (0.062 R)
• M33: 15,729,319 km (0.118 R)
• M34: 16,238,849 km (0.078 R)
• M35: 16,639,023 km (0.071 R)
• M36: 16,811,510 km (0.067 R)
• M37: 16,869,105 km (0.083 R)
• M38: 17,158,128 km (0.069 R)
• M39: 18,508,997 km (0.08 R)
• M40: 18,568,537 km (0.096 R)
• M41: 20,015,597 km (0.105 R)
• M42: 20,506,128 km (0.048 R)
• M43: 20,629,247 km (0.091 R)
• M44: 20,752,815 km (0.09 R)
• M45: 21,062,483 km (0.059 R)
• M46: 21,373,796 km (0.049 R)
• M47: 21,436,178 km (0.114 R)
• M48: 21,561,242 km (0.106 R)
• M49: 21,812,118 km (0.113 R)
• M50: 23,853,380 km (0.115 R)
• M51: 24,634,581 km (0.083 R)
• M52: 25,028,173 km (0.11 R)
• M53: 25,093,996 km (0.098 R)
• M54: 25,291,764 km (0.087 R)
• M55: 26,422,425 km (0.083 R)
• M56: 26,825,441 km (0.04 R)
• M57: 27,095,166 km (0.055 R)
• M58: 28,595,035 km (0.101 R)
• M59: 28,870,594 km (0.07 R)
• M60: 28,939,708 km (0.113 R)
• M61: 30,051,669 km (0.074 R)
• M62: 30,472,189 km (0.063 R)
• M63: 30,683,271 km (0.096 R)
• M64: 34,125,069 km (0.07 R)
• M65: 34,417,384 km (0.066 R)
• M66: 34,783,899 km (0.115 R)
• M67: 35,004,555 km (0.108 R)
• M68: 35,151,760 km (0.027 R)
• M69: 37,460,952 km (0.031 R)
• M70: 37,913,636 km (0.119 R)
• M71: 39,665,277 km (0.103 R)
• M72: 40,280,723 km (0.075 R)
• M73: 40,357,766 km (0.039 R)
• M74: 40,899,310 km (0.074 R)
• M75: 41,209,725 km (0.075 R)
• M76: 41,676,920 km (0.038 R)
• M77: 42,145,759 km (0.06 R)
• M78: 42,773,771 km (0.115 R)
• M79: 43,959,484 km (0.118 R)
• M80: 46,121,024 km (0.112 R)
• M81: 46,282,440 km (0.101 R)
• M82: 46,525,087 km (0.074 R)
• M83: 47,011,430 km (0.03 R)
• M84: 48,891,576 km (0.084 R)
• M85: 49,303,569 km (0.112 R)
• M86: 49,965,090 km (0.089 R)
• M87: 50,214,021 km (0.082 R)
• M88: 52,219,530 km (0.111 R)
• M89: 52,725,022 km (0.066 R)
• M90: 54,592,153 km (0.085 R)
• M91: 54,848,414 km (0.105 R)
• M92: 57,607,148 km (0.103 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit