🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 19.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,408,391 km

• M1: 76,145 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.55 AU - 0.61 AU

Year: 290 Days

Day: 19.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 15

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.79 AU - 1.21 AU

Year: 656 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,408,391 km

• M1: 188,045 km (0.096 R)
• M2: 293,661 km (0.105 R)
• M3: 402,119 km (0.07 R)
• M4: 530,175 km (0.076 R)
• M5: 658,380 km (0.072 R)
• M6: 809,474 km (0.111 R)
• M7: 945,010 km (0.086 R)
• M8: 1,077,853 km (0.054 R)
• M9: 1,213,688 km (0.069 R)
• M10: 1,322,744 km (0.095 R)
• M11: 1,452,446 km (0.096 R)
• M12: 1,582,147 km (0.117 R)
• M13: 1,868,328 km (0.117 R)
• M14: 1,996,234 km (0.082 R)
• M15: 2,127,282 km (0.076 R)
• M16: 2,251,298 km (0.115 R)
• M17: 2,480,781 km (0.116 R)
• M18: 2,580,114 km (0.113 R)
• M19: 2,723,728 km (0.11 R)
• M20: 2,831,738 km (0.092 R)
• M21: 2,935,858 km (0.099 R)
• M22: 3,074,835 km (0.09 R)
• M23: 3,170,577 km (0.087 R)
• M24: 3,336,481 km (0.046 R)
• M25: 3,511,062 km (0.063 R)
• M26: 3,670,982 km (0.068 R)
• M27: 3,784,976 km (0.083 R)
• M28: 3,930,684 km (0.095 R)
• M29: 4,053,504 km (0.104 R)
• M30: 4,190,236 km (0.116 R)
• M31: 4,296,900 km (0.075 R)
• M32: 4,410,893 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 13.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.29 AU

Year: 1897 Days

Day: 14.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,408,391 km

• M1: 168,298 km (0.099 R)
• M2: 281,693 km (0.095 R)
• M3: 437,873 km (0.114 R)
• M4: 663,167 km (0.104 R)
• M5: 850,763 km (0.075 R)
• M6: 1,047,933 km (0.073 R)
• M7: 1,152,652 km (0.1 R)
• M8: 1,281,306 km (0.105 R)
• M9: 1,457,233 km (0.112 R)
• M10: 1,586,485 km (0.119 R)
• M11: 2,118,306 km (0.03 R)
• M12: 2,366,489 km (0.042 R)
• M13: 2,481,380 km (0.11 R)
• M14: 2,611,380 km (0.118 R)
• M15: 3,266,918 km (0.047 R)
• M16: 3,525,723 km (0.064 R)
• M17: 3,717,058 km (0.07 R)
• M18: 3,866,507 km (0.089 R)
• M19: 4,109,902 km (0.055 R)
• M20: 4,249,028 km (0.089 R)
• M21: 4,342,677 km (0.069 R)
• M22: 4,675,981 km (0.083 R)
• M23: 4,821,539 km (0.102 R)
• M24: 5,100,390 km (0.075 R)
• M25: 5,183,417 km (0.109 R)
• M26: 5,350,966 km (0.119 R)
• M27: 5,469,298 km (0.103 R)
• M28: 5,691,301 km (0.025 R)
• M29: 5,812,176 km (0.108 R)
• M30: 5,899,093 km (0.107 R)
• M31: 6,718,440 km (0.08 R)
• M32: 7,030,352 km (0.07 R)
• M33: 7,178,903 km (0.085 R)
• M34: 7,441,148 km (0.071 R)
• M35: 8,033,406 km (0.11 R)
• M36: 8,227,584 km (0.052 R)
• M37: 8,819,991 km (0.103 R)
• M38: 9,344,481 km (0.105 R)
• M39: 9,672,250 km (0.117 R)
• M40: 9,796,267 km (0.103 R)
• M41: 10,276,177 km (0.056 R)
• M42: 10,402,737 km (0.103 R)
• M43: 10,593,324 km (0.102 R)
• M44: 10,806,651 km (0.081 R)
• M45: 11,129,184 km (0.106 R)
• M46: 11,215,801 km (0.104 R)
• M47: 12,005,080 km (0.087 R)
• M48: 12,766,832 km (0.105 R)
• M49: 12,971,183 km (0.093 R)
• M50: 13,108,065 km (0.094 R)
• M51: 13,406,064 km (0.108 R)
• M52: 13,521,404 km (0.096 R)
• M53: 13,822,544 km (0.07 R)
• M54: 14,008,943 km (0.098 R)
• M55: 14,102,591 km (0.108 R)
• M56: 14,668,221 km (0.111 R)
• M57: 14,763,215 km (0.088 R)
• M58: 15,724,531 km (0.11 R)
• M59: 16,188,285 km (0.11 R)
• M60: 16,286,571 km (0.096 R)

Asteroid Belt

Center: 2.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 14.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.51 AU - 3.67 AU

Year: 3563 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,408,391 km

• M1: 225,893 km (0.114 R)
• M2: 332,107 km (0.076 R)
• M3: 499,208 km (0.038 R)
• M4: 692,638 km (0.117 R)
• M5: 845,228 km (0.095 R)
• M6: 937,979 km (0.097 R)
• M7: 1,110,016 km (0.082 R)
• M8: 1,200,224 km (0.054 R)
• M9: 1,487,152 km (0.1 R)
• M10: 1,736,083 km (0.039 R)
• M11: 2,079,111 km (0.115 R)
• M12: 2,258,928 km (0.095 R)
• M13: 2,359,308 km (0.07 R)
• M14: 2,811,991 km (0.084 R)
• M15: 2,902,199 km (0.079 R)
• M16: 3,011,854 km (0.107 R)
• M17: 3,123,005 km (0.118 R)
• M18: 3,292,200 km (0.07 R)
• M19: 3,464,687 km (0.109 R)
• M20: 3,659,762 km (0.084 R)
• M21: 4,561,688 km (0.102 R)
• M22: 5,016,017 km (0.091 R)
• M23: 5,170,701 km (0.108 R)
• M24: 5,644,477 km (0.11 R)
• M25: 5,782,406 km (0.079 R)
• M26: 6,085,342 km (0.087 R)
• M27: 6,441,236 km (0.117 R)
• M28: 6,609,832 km (0.103 R)
• M29: 6,828,544 km (0.107 R)
• M30: 7,025,116 km (0.062 R)
• M31: 7,148,833 km (0.046 R)
• M32: 7,248,466 km (0.097 R)
• M33: 7,855,683 km (0.05 R)
• M34: 8,113,590 km (0.094 R)
• M35: 8,348,010 km (0.078 R)
• M36: 8,558,345 km (0.042 R)
• M37: 8,717,367 km (0.084 R)
• M38: 8,930,694 km (0.08 R)
• M39: 9,281,351 km (0.109 R)
• M40: 9,526,692 km (0.09 R)
• M41: 9,968,305 km (0.055 R)
• M42: 10,107,730 km (0.034 R)
• M43: 10,728,710 km (0.063 R)
• M44: 11,654,123 km (0.103 R)
• M45: 11,771,557 km (0.103 R)
• M46: 12,454,920 km (0.085 R)
• M47: 12,635,335 km (0.081 R)
• M48: 13,519,309 km (0.111 R)
• M49: 13,611,910 km (0.107 R)
• M50: 13,828,827 km (0.112 R)
• M51: 14,015,675 km (0.095 R)
• M52: 14,360,498 km (0.094 R)
• M53: 15,411,423 km (0.096 R)
• M54: 16,817,942 km (0.12 R)
• M55: 16,950,935 km (0.103 R)
• M56: 17,284,837 km (0.076 R)
• M57: 17,519,855 km (0.111 R)
• M58: 17,993,033 km (0.028 R)
• M59: 18,848,584 km (0.098 R)
• M60: 20,068,554 km (0.058 R)
• M61: 20,174,320 km (0.093 R)
• M62: 20,315,540 km (0.094 R)
• M63: 20,741,446 km (0.097 R)
• M64: 21,062,931 km (0.107 R)
• M65: 21,385,913 km (0.043 R)
• M66: 21,493,923 km (0.073 R)
• M67: 21,674,487 km (0.062 R)
• M68: 21,891,704 km (0.085 R)
• M69: 22,364,882 km (0.083 R)
• M70: 22,988,705 km (0.119 R)
• M71: 23,136,358 km (0.095 R)
• M72: 23,358,511 km (0.103 R)
• M73: 24,667,791 km (0.068 R)
• M74: 25,541,293 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 14.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.35 AU - 4.73 AU

Year: 5327 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,408,391 km

• M1: 188,493 km (0.066 R)
• M2: 304,880 km (0.073 R)
• M3: 532,868 km (0.072 R)
• M4: 710,141 km (0.083 R)
• M5: 838,197 km (0.081 R)
• M6: 994,078 km (0.11 R)
• M7: 1,100,592 km (0.08 R)
• M8: 1,201,271 km (0.096 R)
• M9: 1,305,391 km (0.049 R)
• M10: 1,456,784 km (0.117 R)
• M11: 1,730,548 km (0.065 R)
• M12: 2,109,629 km (0.091 R)
• M13: 2,637,859 km (0.112 R)
• M14: 2,776,536 km (0.091 R)
• M15: 3,236,849 km (0.096 R)
• M16: 3,521,683 km (0.115 R)
• M17: 3,972,571 km (0.072 R)
• M18: 4,164,655 km (0.079 R)
• M19: 4,327,118 km (0.098 R)
• M20: 4,425,703 km (0.117 R)
• M21: 4,759,606 km (0.088 R)
• M22: 4,981,011 km (0.091 R)
• M23: 5,084,383 km (0.106 R)
• M24: 5,381,335 km (0.12 R)
• M25: 5,523,153 km (0.118 R)
• M26: 5,919,438 km (0.076 R)
• M27: 6,139,497 km (0.069 R)
• M28: 6,474,745 km (0.034 R)
• M29: 6,587,991 km (0.104 R)
• M30: 6,682,686 km (0.114 R)
• M31: 7,496,948 km (0.113 R)
• M32: 8,097,733 km (0.062 R)
• M33: 8,240,300 km (0.095 R)
• M34: 8,944,157 km (0.112 R)
• M35: 9,559,902 km (0.117 R)
• M36: 9,710,547 km (0.073 R)
• M37: 10,944,580 km (0.057 R)
• M38: 11,763,928 km (0.086 R)
• M39: 12,041,432 km (0.05 R)
• M40: 12,134,482 km (0.103 R)
• M41: 12,274,505 km (0.027 R)
• M42: 13,751,934 km (0.098 R)
• M43: 14,142,384 km (0.05 R)
• M44: 14,487,058 km (0.064 R)
• M45: 16,251,714 km (0.086 R)
• M46: 16,431,830 km (0.095 R)
• M47: 16,794,306 km (0.111 R)
• M48: 16,924,306 km (0.108 R)
• M49: 17,711,789 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.4

Radius: 3.1

Gravity: 35.42 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.29 AU - 11.95 AU

Year: 19574 Days

Day: 15.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,408,391 km

• M1: 43,832 km (0.053 R)
• M2: 410,796 km (0.093 R)
• M3: 567,874 km (0.099 R)
• M4: 605,273 km (0.069 R)
• M5: 911,051 km (0.076 R)
• M6: 1,161,777 km (0.033 R)
• M7: 1,804,450 km (0.069 R)
• M8: 2,001,171 km (0.101 R)
• M9: 2,263,865 km (0.066 R)
• M10: 2,353,922 km (0.09 R)
• M11: 2,537,479 km (0.117 R)
• M12: 2,885,743 km (0.106 R)
• M13: 3,487,575 km (0.098 R)
• M14: 3,873,837 km (0.082 R)
• M15: 4,199,960 km (0.075 R)
• M16: 5,348,722 km (0.115 R)
• M17: 6,672,963 km (0.114 R)
• M18: 6,715,897 km (0.082 R)
• M19: 7,370,837 km (0.046 R)
• M20: 7,773,704 km (0.028 R)
• M21: 8,137,675 km (0.112 R)
• M22: 8,321,681 km (0.101 R)
• M23: 8,882,074 km (0.111 R)
• M24: 9,406,415 km (0.032 R)
• M25: 9,696,635 km (0.08 R)
• M26: 9,794,023 km (0.109 R)
• M27: 11,242,280 km (0.062 R)
• M28: 11,395,767 km (0.111 R)
• M29: 11,653,375 km (0.084 R)
• M30: 12,017,047 km (0.096 R)
• M31: 12,226,634 km (0.099 R)
• M32: 12,915,981 km (0.103 R)
• M33: 13,292,220 km (0.086 R)
• M34: 14,110,819 km (0.103 R)
• M35: 14,833,377 km (0.106 R)
• M36: 15,510,906 km (0.116 R)
• M37: 15,681,896 km (0.091 R)
• M38: 15,910,781 km (0.074 R)
• M39: 16,083,267 km (0.116 R)
• M40: 16,371,991 km (0.094 R)
• M41: 16,429,885 km (0.066 R)
• M42: 16,604,167 km (0.098 R)
• M43: 16,662,360 km (0.112 R)
• M44: 17,189,543 km (0.089 R)
• M45: 17,781,502 km (0.098 R)
• M46: 18,561,206 km (0.088 R)
• M47: 18,682,081 km (0.088 R)
• M48: 19,107,388 km (0.098 R)
• M49: 19,351,831 km (0.072 R)
• M50: 19,597,471 km (0.095 R)
• M51: 20,464,839 km (0.118 R)
• M52: 20,903,161 km (0.101 R)
• M53: 20,965,992 km (0.066 R)
• M54: 21,028,973 km (0.061 R)
• M55: 23,140,995 km (0.082 R)
• M56: 23,271,146 km (0.106 R)
• M57: 23,401,445 km (0.078 R)
• M58: 23,466,820 km (0.063 R)
• M59: 25,252,420 km (0.086 R)
• M60: 26,398,788 km (0.07 R)
• M61: 27,700,140 km (0.116 R)
• M62: 29,022,286 km (0.117 R)
• M63: 29,938,573 km (0.04 R)
• M64: 32,670,978 km (0.049 R)
• M65: 33,182,902 km (0.102 R)
• M66: 34,140,777 km (0.096 R)
• M67: 35,481,922 km (0.118 R)
• M68: 36,688,429 km (0.096 R)
• M69: 37,220,549 km (0.085 R)
• M70: 37,372,989 km (0.106 R)
• M71: 38,754,675 km (0.116 R)
• M72: 38,832,017 km (0.064 R)
• M73: 40,153,116 km (0.08 R)
• M74: 40,622,853 km (0.081 R)
• M75: 41,409,887 km (0.116 R)
• M76: 41,647,000 km (0.103 R)
• M77: 41,963,848 km (0.064 R)
• M78: 43,640,092 km (0.041 R)
• M79: 43,800,910 km (0.064 R)
• M80: 44,688,774 km (0.112 R)
• M81: 45,256,946 km (0.109 R)
• M82: 46,236,363 km (0.11 R)
• M83: 47,305,240 km (0.114 R)
• M84: 48,050,088 km (0.097 R)
• M85: 49,299,978 km (0.055 R)
• M86: 50,223,296 km (0.069 R)
• M87: 51,237,121 km (0.102 R)
• M88: 52,257,678 km (0.053 R)
• M89: 53,801,079 km (0.081 R)
• M90: 54,491,772 km (0.11 R)
• M91: 54,751,624 km (0.11 R)
• M92: 56,844,648 km (0.056 R)
• M93: 57,108,090 km (0.045 R)
• M94: 59,408,456 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit