🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 16.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,413,619 km

• M1: 138,228 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.15 AU - 1.41 AU

Year: 537 Days

Day: 21.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.74 AU - 1.96 AU

Year: 933 Days

Day: 42 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,413,619 km

• M1: 503,247 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.47 AU - 2.57 AU

Year: 1484 Days

Day: 19.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 9.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.93 AU - 6.91 AU

Year: 6033 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,413,619 km

• M1: 134,937 km (0.112 R)
• M2: 200,162 km (0.085 R)
• M3: 345,571 km (0.068 R)
• M4: 452,384 km (0.103 R)
• M5: 515,365 km (0.047 R)
• M6: 682,615 km (0.083 R)
• M7: 903,122 km (0.112 R)
• M8: 1,046,587 km (0.056 R)
• M9: 1,237,025 km (0.025 R)
• M10: 1,508,695 km (0.118 R)
• M11: 1,680,882 km (0.034 R)
• M12: 1,799,214 km (0.115 R)
• M13: 1,859,651 km (0.107 R)
• M14: 2,187,570 km (0.106 R)
• M15: 2,550,943 km (0.044 R)
• M16: 2,986,871 km (0.118 R)
• M17: 3,058,828 km (0.051 R)
• M18: 3,352,488 km (0.087 R)
• M19: 3,732,467 km (0.086 R)
• M20: 3,868,751 km (0.094 R)
• M21: 4,492,125 km (0.098 R)
• M22: 4,679,122 km (0.103 R)
• M23: 4,910,999 km (0.081 R)
• M24: 5,298,757 km (0.093 R)
• M25: 5,584,937 km (0.101 R)
• M26: 5,853,615 km (0.109 R)
• M27: 6,080,854 km (0.104 R)
• M28: 6,264,710 km (0.071 R)
• M29: 6,567,347 km (0.104 R)
• M30: 6,732,353 km (0.099 R)
• M31: 6,970,513 km (0.09 R)
• M32: 7,066,555 km (0.114 R)
• M33: 8,025,776 km (0.055 R)
• M34: 8,126,456 km (0.079 R)
• M35: 8,252,866 km (0.026 R)
• M36: 8,739,508 km (0.032 R)
• M37: 9,767,245 km (0.118 R)
• M38: 10,172,805 km (0.113 R)
• M39: 10,281,862 km (0.07 R)
• M40: 10,473,646 km (0.102 R)
• M41: 10,638,952 km (0.081 R)
• M42: 10,777,479 km (0.038 R)
• M43: 11,140,254 km (0.114 R)
• M44: 11,252,752 km (0.107 R)
• M45: 11,337,275 km (0.075 R)
• M46: 11,592,339 km (0.102 R)
• M47: 12,194,770 km (0.075 R)
• M48: 12,836,844 km (0.117 R)
• M49: 13,221,460 km (0.081 R)
• M50: 13,880,887 km (0.09 R)
• M51: 14,275,526 km (0.107 R)
• M52: 14,520,418 km (0.098 R)
• M53: 14,859,108 km (0.083 R)
• M54: 14,982,975 km (0.056 R)
• M55: 15,262,872 km (0.078 R)
• M56: 15,419,202 km (0.117 R)
• M57: 15,796,488 km (0.101 R)
• M58: 16,176,616 km (0.09 R)
• M59: 16,624,213 km (0.111 R)
• M60: 17,010,923 km (0.048 R)
• M61: 17,238,013 km (0.113 R)
• M62: 17,859,143 km (0.097 R)
• M63: 17,924,966 km (0.111 R)
• M64: 18,056,912 km (0.075 R)
• M65: 18,189,007 km (0.086 R)
• M66: 18,321,550 km (0.049 R)
• M67: 18,654,406 km (0.097 R)
• M68: 18,922,036 km (0.069 R)
• M69: 19,258,332 km (0.093 R)
• M70: 19,630,532 km (0.107 R)
• M71: 19,868,692 km (0.12 R)
• M72: 21,073,702 km (0.102 R)
• M73: 21,387,409 km (0.1 R)
• M74: 21,597,295 km (0.071 R)
• M75: 21,772,923 km (0.119 R)
• M76: 22,160,681 km (0.037 R)
• M77: 22,479,623 km (0.073 R)
• M78: 22,550,682 km (0.083 R)
• M79: 22,800,211 km (0.06 R)
• M80: 23,915,763 km (0.079 R)
• M81: 24,024,670 km (0.08 R)
• M82: 24,097,375 km (0.06 R)
• M83: 24,498,447 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 14.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.51 AU - 7.79 AU

Year: 7090 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,413,619 km

• M1: 226,641 km (0.054 R)
• M2: 393,143 km (0.107 R)
• M3: 516,262 km (0.078 R)
• M4: 611,257 km (0.11 R)
• M5: 714,031 km (0.069 R)
• M6: 1,052,122 km (0.086 R)
• M7: 1,339,649 km (0.12 R)
• M8: 1,599,500 km (0.114 R)
• M9: 1,833,771 km (0.09 R)
• M10: 1,933,702 km (0.11 R)
• M11: 2,035,578 km (0.083 R)
• M12: 2,199,388 km (0.115 R)
• M13: 2,636,812 km (0.075 R)
• M14: 3,793,353 km (0.054 R)
• M15: 3,941,156 km (0.086 R)
• M16: 4,166,450 km (0.093 R)
• M17: 4,376,785 km (0.079 R)
• M18: 4,551,515 km (0.101 R)
• M19: 4,748,536 km (0.082 R)
• M20: 4,868,064 km (0.054 R)
• M21: 4,988,640 km (0.104 R)
• M22: 5,522,854 km (0.117 R)
• M23: 6,270,993 km (0.039 R)
• M24: 6,446,471 km (0.109 R)
• M25: 6,623,745 km (0.099 R)
• M26: 6,735,345 km (0.111 R)
• M27: 6,982,929 km (0.104 R)
• M28: 7,627,247 km (0.094 R)
• M29: 7,956,512 km (0.068 R)
• M30: 8,146,801 km (0.056 R)
• M31: 8,314,650 km (0.11 R)
• M32: 8,702,407 km (0.119 R)
• M33: 9,370,511 km (0.105 R)
• M34: 9,697,981 km (0.056 R)
• M35: 9,901,434 km (0.086 R)
• M36: 10,338,559 km (0.077 R)
• M37: 11,904,550 km (0.115 R)
• M38: 12,040,684 km (0.091 R)
• M39: 12,286,922 km (0.034 R)
• M40: 12,452,078 km (0.05 R)
• M41: 12,701,158 km (0.074 R)
• M42: 13,260,804 km (0.074 R)
• M43: 13,771,232 km (0.027 R)
• M44: 13,971,544 km (0.081 R)
• M45: 14,490,947 km (0.112 R)
• M46: 14,753,192 km (0.116 R)
• M47: 14,958,141 km (0.089 R)
• M48: 15,134,517 km (0.042 R)
• M49: 15,400,502 km (0.102 R)
• M50: 15,578,673 km (0.069 R)
• M51: 15,727,673 km (0.088 R)
• M52: 15,877,271 km (0.085 R)
• M53: 16,177,663 km (0.054 R)
• M54: 16,328,608 km (0.105 R)
• M55: 16,814,651 km (0.111 R)
• M56: 17,243,997 km (0.083 R)
• M57: 17,552,767 km (0.067 R)
• M58: 17,863,482 km (0.065 R)
• M59: 18,144,576 km (0.098 R)
• M60: 18,965,270 km (0.112 R)
• M61: 19,444,133 km (0.111 R)
• M62: 19,991,811 km (0.091 R)
• M63: 20,153,825 km (0.097 R)
• M64: 21,036,303 km (0.034 R)
• M65: 21,135,187 km (0.05 R)
• M66: 21,300,343 km (0.045 R)
• M67: 22,132,257 km (0.093 R)
• M68: 22,467,955 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.1

Radius: 5.8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.93 AU - 19.85 AU

Year: 24608 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,413,619 km

• M1: 83,924 km (0.049 R)
• M2: 165,904 km (0.069 R)
• M3: 203,154 km (0.061 R)
• M4: 499,806 km (0.095 R)
• M5: 918,082 km (0.109 R)
• M6: 967,300 km (0.041 R)
• M7: 1,254,378 km (0.119 R)
• M8: 1,309,430 km (0.042 R)
• M9: 1,537,417 km (0.104 R)
• M10: 1,716,785 km (0.058 R)
• M11: 1,871,320 km (0.037 R)
• M12: 2,260,873 km (0.085 R)
• M13: 3,301,027 km (0.078 R)
• M14: 3,610,844 km (0.12 R)
• M15: 3,929,936 km (0.107 R)
• M16: 4,467,890 km (0.075 R)
• M17: 7,085,254 km (0.09 R)
• M18: 7,838,928 km (0.119 R)
• M19: 8,251,370 km (0.104 R)
• M20: 8,882,972 km (0.095 R)
• M21: 9,639,488 km (0.114 R)
• M22: 9,859,397 km (0.046 R)
• M23: 10,136,752 km (0.117 R)
• M24: 11,271,152 km (0.057 R)
• M25: 11,502,879 km (0.034 R)
• M26: 11,794,745 km (0.092 R)
• M27: 11,970,971 km (0.08 R)
• M28: 12,925,854 km (0.117 R)
• M29: 15,868,744 km (0.089 R)
• M30: 16,389,494 km (0.09 R)
• M31: 16,520,542 km (0.11 R)
• M32: 18,459,779 km (0.061 R)
• M33: 19,560,071 km (0.113 R)
• M34: 19,978,197 km (0.114 R)
• M35: 23,574,979 km (0.056 R)
• M36: 23,648,880 km (0.078 R)
• M37: 23,796,982 km (0.045 R)
• M38: 23,871,183 km (0.094 R)
• M39: 24,617,227 km (0.113 R)
• M40: 25,446,598 km (0.089 R)
• M41: 26,978,031 km (0.066 R)
• M42: 27,832,983 km (0.109 R)
• M43: 28,775,749 km (0.115 R)
• M44: 29,251,021 km (0.025 R)
• M45: 29,330,607 km (0.108 R)
• M46: 29,569,366 km (0.103 R)
• M47: 29,808,872 km (0.081 R)
• M48: 30,773,329 km (0.107 R)
• M49: 30,854,112 km (0.117 R)
• M50: 31,421,836 km (0.066 R)
• M51: 31,747,810 km (0.11 R)
• M52: 32,403,198 km (0.109 R)
• M53: 33,394,583 km (0.078 R)
• M54: 35,068,882 km (0.07 R)
• M55: 35,661,290 km (0.07 R)
• M56: 36,513,399 km (0.116 R)
• M57: 37,285,923 km (0.087 R)
• M58: 37,977,215 km (0.106 R)
• M59: 38,150,748 km (0.116 R)
• M60: 41,051,002 km (0.11 R)
• M61: 41,496,505 km (0.108 R)
• M62: 41,943,653 km (0.096 R)
• M63: 42,033,262 km (0.115 R)
• M64: 42,392,446 km (0.091 R)
• M65: 43,294,821 km (0.091 R)
• M66: 44,934,862 km (0.084 R)
• M67: 46,688,149 km (0.09 R)
• M68: 46,873,950 km (0.091 R)
• M69: 47,339,648 km (0.086 R)
• M70: 48,557,524 km (0.108 R)
• M71: 49,217,699 km (0.099 R)
• M72: 49,975,712 km (0.12 R)
• M73: 53,337,176 km (0.04 R)
• M74: 56,078,407 km (0.063 R)
• M75: 56,275,877 km (0.055 R)
• M76: 56,374,761 km (0.059 R)
• M77: 57,366,595 km (0.119 R)
• M78: 58,564,425 km (0.114 R)
• M79: 59,871,312 km (0.044 R)
• M80: 60,376,504 km (0.111 R)
• M81: 62,821,083 km (0.115 R)
• M82: 63,231,579 km (0.094 R)
• M83: 63,849,119 km (0.057 R)
• M84: 64,365,232 km (0.111 R)
• M85: 64,882,840 km (0.107 R)
• M86: 66,757,302 km (0.059 R)
• M87: 66,861,871 km (0.101 R)
• M88: 67,281,044 km (0.117 R)
• M89: 67,596,097 km (0.098 R)
• M90: 68,649,416 km (0.116 R)
• M91: 70,239,791 km (0.047 R)
• M92: 70,346,155 km (0.105 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: 267 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit