🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.82 AU - 1.12 AU

Year: 352 Days

Day: 32.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.16 AU

Year: 380 Days

Day: 47 Hours

Environment

Temp: 18 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 467 Days

Day: 26.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.23 AU - 1.23 AU

Year: 503 Days

Day: 44.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.1 AU - 1.64 AU

Year: 592 Days

Day: 27.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.18 AU - 5.02 AU

Year: 3640 Days

Day: 20.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 8.5

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.04 AU - 7.2 AU

Year: 5586 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,965,517 km

• M1: 261,647 km (0.101 R)
• M2: 622,327 km (0.045 R)
• M3: 715,377 km (0.107 R)
• M4: 842,236 km (0.085 R)
• M5: 1,054,964 km (0.112 R)
• M6: 1,151,455 km (0.115 R)
• M7: 1,234,182 km (0.118 R)
• M8: 1,388,268 km (0.096 R)
• M9: 1,947,315 km (0.115 R)
• M10: 2,107,385 km (0.096 R)
• M11: 2,168,571 km (0.1 R)
• M12: 2,250,999 km (0.107 R)
• M13: 2,376,811 km (0.05 R)
• M14: 2,657,307 km (0.071 R)
• M15: 2,723,579 km (0.104 R)
• M16: 2,835,328 km (0.119 R)
• M17: 2,925,835 km (0.064 R)
• M18: 3,561,626 km (0.076 R)
• M19: 3,683,997 km (0.071 R)
• M20: 4,085,069 km (0.065 R)
• M21: 4,161,813 km (0.089 R)
• M22: 4,579,490 km (0.1 R)
• M23: 5,147,812 km (0.096 R)
• M24: 5,595,858 km (0.113 R)
• M25: 6,027,298 km (0.087 R)
• M26: 6,232,397 km (0.085 R)
• M27: 6,380,200 km (0.097 R)
• M28: 7,136,866 km (0.083 R)
• M29: 7,447,580 km (0.082 R)
• M30: 8,178,665 km (0.042 R)
• M31: 9,402,525 km (0.092 R)
• M32: 9,846,083 km (0.117 R)
• M33: 10,930,967 km (0.062 R)
• M34: 11,002,175 km (0.096 R)
• M35: 11,397,114 km (0.05 R)
• M36: 12,871,999 km (0.105 R)
• M37: 13,212,185 km (0.115 R)
• M38: 13,364,176 km (0.106 R)
• M39: 13,593,510 km (0.118 R)
• M40: 13,708,550 km (0.115 R)
• M41: 13,785,593 km (0.1 R)
• M42: 14,250,095 km (0.11 R)
• M43: 14,484,365 km (0.113 R)
• M44: 14,996,139 km (0.056 R)
• M45: 15,115,070 km (0.1 R)
• M46: 15,194,656 km (0.085 R)
• M47: 15,393,920 km (0.09 R)
• M48: 15,594,082 km (0.08 R)
• M49: 16,854,594 km (0.112 R)
• M50: 17,351,109 km (0.099 R)
• M51: 17,685,011 km (0.056 R)
• M52: 18,486,108 km (0.111 R)
• M53: 19,558,426 km (0.053 R)
• M54: 19,862,259 km (0.057 R)
• M55: 20,211,420 km (0.06 R)
• M56: 20,562,527 km (0.105 R)
• M57: 20,783,034 km (0.089 R)
• M58: 21,093,150 km (0.118 R)
• M59: 21,271,022 km (0.073 R)
• M60: 22,258,069 km (0.085 R)
• M61: 22,711,650 km (0.119 R)
• M62: 22,894,009 km (0.093 R)
• M63: 23,535,934 km (0.107 R)
• M64: 23,674,312 km (0.057 R)
• M65: 24,463,141 km (0.071 R)
• M66: 24,556,490 km (0.11 R)
• M67: 25,544,285 km (0.049 R)
• M68: 26,066,831 km (0.044 R)
• M69: 26,209,846 km (0.057 R)
• M70: 26,305,439 km (0.067 R)
• M71: 26,592,817 km (0.085 R)
• M72: 28,240,936 km (0.074 R)
• M73: 28,978,454 km (0.065 R)
• M74: 29,772,220 km (0.086 R)
• M75: 29,921,818 km (0.106 R)
• M76: 30,021,749 km (0.118 R)
• M77: 31,026,748 km (0.039 R)
• M78: 31,533,286 km (0.089 R)
• M79: 31,736,739 km (0.12 R)
• M80: 32,298,330 km (0.084 R)
• M81: 32,760,288 km (0.091 R)
• M82: 34,629,962 km (0.086 R)
• M83: 34,945,015 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 10.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.06 AU - 10.06 AU

Year: 9240 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,965,517 km

• M1: 139,575 km (0.11 R)
• M2: 397,033 km (0.118 R)
• M3: 557,402 km (0.061 R)
• M4: 740,958 km (0.07 R)
• M5: 959,371 km (0.098 R)
• M6: 1,183,319 km (0.081 R)
• M7: 1,408,015 km (0.091 R)
• M8: 1,576,911 km (0.103 R)
• M9: 1,825,094 km (0.03 R)
• M10: 2,009,997 km (0.111 R)
• M11: 2,279,572 km (0.08 R)
• M12: 2,398,802 km (0.038 R)
• M13: 2,896,215 km (0.067 R)
• M14: 3,047,309 km (0.106 R)
• M15: 3,201,095 km (0.108 R)
• M16: 3,678,163 km (0.092 R)
• M17: 4,128,901 km (0.05 R)
• M18: 4,275,058 km (0.074 R)
• M19: 4,447,545 km (0.057 R)
• M20: 4,902,023 km (0.044 R)
• M21: 5,477,676 km (0.09 R)
• M22: 5,611,566 km (0.098 R)
• M23: 5,692,349 km (0.094 R)
• M24: 6,465,620 km (0.098 R)
• M25: 6,807,152 km (0.066 R)
• M26: 6,980,087 km (0.05 R)
• M27: 7,183,690 km (0.076 R)
• M28: 7,389,387 km (0.077 R)
• M29: 7,537,489 km (0.052 R)
• M30: 8,292,659 km (0.119 R)
• M31: 8,570,462 km (0.063 R)
• M32: 8,694,927 km (0.049 R)
• M33: 9,198,773 km (0.076 R)
• M34: 9,454,286 km (0.036 R)
• M35: 10,201,976 km (0.096 R)
• M36: 10,466,465 km (0.11 R)
• M37: 10,968,516 km (0.071 R)
• M38: 11,307,654 km (0.101 R)
• M39: 12,240,397 km (0.059 R)
• M40: 13,126,016 km (0.116 R)
• M41: 13,269,630 km (0.065 R)
• M42: 13,739,966 km (0.114 R)
• M43: 13,812,820 km (0.041 R)
• M44: 14,032,280 km (0.105 R)
• M45: 16,134,579 km (0.115 R)
• M46: 16,908,898 km (0.115 R)
• M47: 17,026,182 km (0.066 R)
• M48: 17,300,695 km (0.112 R)
• M49: 17,576,703 km (0.093 R)
• M50: 18,897,502 km (0.119 R)
• M51: 19,181,888 km (0.118 R)
• M52: 20,125,850 km (0.089 R)
• M53: 21,337,743 km (0.117 R)
• M54: 21,506,639 km (0.074 R)
• M55: 21,846,076 km (0.095 R)
• M56: 22,187,159 km (0.099 R)
• M57: 22,272,729 km (0.075 R)
• M58: 22,658,991 km (0.095 R)
• M59: 22,788,393 km (0.062 R)
• M60: 23,047,646 km (0.11 R)
• M61: 23,919,054 km (0.103 R)
• M62: 24,623,959 km (0.081 R)
• M63: 25,023,385 km (0.105 R)
• M64: 25,335,596 km (0.101 R)
• M65: 25,963,907 km (0.107 R)
• M66: 26,415,842 km (0.064 R)
• M67: 27,281,715 km (0.096 R)
• M68: 27,741,130 km (0.047 R)
• M69: 28,018,036 km (0.058 R)
• M70: 28,342,214 km (0.082 R)
• M71: 28,481,639 km (0.098 R)
• M72: 28,994,461 km (0.113 R)
• M73: 29,181,608 km (0.041 R)
• M74: 29,651,495 km (0.084 R)
• M75: 30,076,502 km (0.12 R)
• M76: 30,218,620 km (0.063 R)
• M77: 31,219,729 km (0.107 R)
• M78: 31,507,855 km (0.077 R)
• M79: 31,604,046 km (0.084 R)
• M80: 31,796,728 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 7.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.48 AU - 17.14 AU

Year: 21029 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,965,517 km

• M1: 113,545 km (0.095 R)
• M2: 183,108 km (0.096 R)
• M3: 454,628 km (0.083 R)
• M4: 601,683 km (0.109 R)
• M5: 829,670 km (0.094 R)
• M6: 1,259,016 km (0.052 R)
• M7: 1,524,552 km (0.086 R)
• M8: 1,635,703 km (0.083 R)
• M9: 2,326,696 km (0.079 R)
• M10: 2,787,158 km (0.061 R)
• M11: 4,057,393 km (0.11 R)
• M12: 5,353,809 km (0.047 R)
• M13: 5,610,219 km (0.112 R)
• M14: 5,958,334 km (0.065 R)
• M15: 6,403,387 km (0.115 R)
• M16: 6,538,923 km (0.118 R)
• M17: 7,372,632 km (0.034 R)
• M18: 7,801,828 km (0.071 R)
• M19: 8,043,878 km (0.097 R)
• M20: 8,239,402 km (0.108 R)
• M21: 8,337,688 km (0.118 R)
• M22: 8,885,216 km (0.092 R)
• M23: 8,986,045 km (0.12 R)
• M24: 9,393,101 km (0.044 R)
• M25: 9,444,413 km (0.087 R)
• M26: 9,598,947 km (0.093 R)
• M27: 10,278,122 km (0.08 R)
• M28: 12,015,103 km (0.091 R)
• M29: 12,070,903 km (0.104 R)
• M30: 12,350,800 km (0.115 R)
• M31: 12,803,184 km (0.065 R)
• M32: 13,492,082 km (0.104 R)
• M33: 13,724,258 km (0.109 R)
• M34: 14,192,799 km (0.118 R)
• M35: 14,369,923 km (0.107 R)
• M36: 14,429,163 km (0.056 R)
• M37: 14,726,265 km (0.08 R)
• M38: 14,905,483 km (0.113 R)
• M39: 15,934,866 km (0.118 R)
• M40: 16,365,409 km (0.102 R)
• M41: 17,363,825 km (0.081 R)
• M42: 18,061,699 km (0.085 R)
• M43: 20,275,897 km (0.104 R)
• M44: 20,876,233 km (0.089 R)
• M45: 21,077,592 km (0.071 R)
• M46: 21,212,230 km (0.094 R)
• M47: 21,482,404 km (0.099 R)
• M48: 23,544,461 km (0.054 R)
• M49: 23,964,382 km (0.069 R)
• M50: 25,381,972 km (0.073 R)
• M51: 25,453,629 km (0.037 R)
• M52: 25,884,620 km (0.104 R)
• M53: 27,485,467 km (0.078 R)
• M54: 28,297,784 km (0.071 R)
• M55: 28,520,684 km (0.086 R)
• M56: 28,818,983 km (0.113 R)
• M57: 30,021,899 km (0.052 R)
• M58: 30,401,130 km (0.025 R)
• M59: 30,705,711 km (0.087 R)
• M60: 31,625,439 km (0.113 R)
• M61: 32,088,743 km (0.086 R)
• M62: 32,943,845 km (0.12 R)
• M63: 33,178,414 km (0.119 R)
• M64: 33,649,049 km (0.089 R)
• M65: 34,438,477 km (0.094 R)
• M66: 34,994,832 km (0.033 R)
• M67: 35,634,063 km (0.031 R)
• M68: 35,874,916 km (0.093 R)
• M69: 36,600,316 km (0.028 R)
• M70: 36,762,181 km (0.093 R)
• M71: 37,656,776 km (0.116 R)
• M72: 39,633,413 km (0.043 R)
• M73: 40,383,197 km (0.07 R)
• M74: 41,474,663 km (0.083 R)
• M75: 42,405,760 km (0.094 R)
• M76: 43,600,748 km (0.12 R)
• M77: 45,936,420 km (0.089 R)
• M78: 47,427,761 km (0.076 R)
• M79: 50,008,324 km (0.113 R)
• M80: 50,457,716 km (0.098 R)
• M81: 51,270,332 km (0.118 R)
• M82: 52,542,811 km (0.104 R)
• M83: 53,825,613 km (0.051 R)
• M84: 58,112,789 km (0.036 R)
• M85: 58,774,759 km (0.065 R)
• M86: 60,010,737 km (0.11 R)
• M87: 60,297,067 km (0.025 R)
• M88: 60,871,374 km (0.028 R)
• M89: 60,967,266 km (0.114 R)
• M90: 61,447,475 km (0.091 R)
• M91: 63,964,459 km (0.089 R)
• M92: 64,354,760 km (0.041 R)
• M93: 65,333,728 km (0.1 R)
• M94: 65,431,865 km (0.065 R)
• M95: 65,628,436 km (0.066 R)

Asteroid Belt

Center: 16.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.8

Radius: 7.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.38 AU - 20.06 AU

Year: 26365 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,965,517 km

• M1: 100,829 km (0.083 R)
• M2: 251,624 km (0.062 R)
• M3: 444,455 km (0.085 R)
• M4: 934,837 km (0.104 R)
• M5: 1,008,589 km (0.104 R)
• M6: 1,059,003 km (0.062 R)
• M7: 1,698,085 km (0.106 R)
• M8: 2,137,006 km (0.086 R)
• M9: 2,540,321 km (0.109 R)
• M10: 2,786,560 km (0.118 R)
• M11: 3,570,901 km (0.102 R)
• M12: 3,806,967 km (0.086 R)
• M13: 4,335,945 km (0.047 R)
• M14: 5,642,682 km (0.066 R)
• M15: 6,338,611 km (0.119 R)
• M16: 6,576,622 km (0.09 R)
• M17: 7,810,206 km (0.029 R)
• M18: 8,014,108 km (0.085 R)
• M19: 8,741,602 km (0.083 R)
• M20: 8,900,325 km (0.09 R)
• M21: 9,006,540 km (0.092 R)
• M22: 9,166,909 km (0.053 R)
• M23: 9,707,855 km (0.068 R)
• M24: 10,148,121 km (0.055 R)
• M25: 11,219,691 km (0.103 R)
• M26: 11,334,582 km (0.026 R)
• M27: 11,739,843 km (0.104 R)
• M28: 14,581,005 km (0.092 R)
• M29: 15,594,381 km (0.062 R)
• M30: 15,915,717 km (0.116 R)
• M31: 16,695,870 km (0.09 R)
• M32: 16,958,714 km (0.097 R)
• M33: 18,428,513 km (0.062 R)
• M34: 18,973,049 km (0.117 R)
• M35: 19,799,877 km (0.109 R)
• M36: 20,427,589 km (0.112 R)
• M37: 22,422,028 km (0.095 R)
• M38: 23,515,738 km (0.102 R)
• M39: 24,180,401 km (0.03 R)
• M40: 25,377,035 km (0.105 R)
• M41: 25,603,526 km (0.116 R)
• M42: 27,594,674 km (0.058 R)
• M43: 28,139,210 km (0.102 R)
• M44: 30,033,119 km (0.099 R)
• M45: 30,352,660 km (0.062 R)
• M46: 30,753,881 km (0.091 R)
• M47: 30,914,849 km (0.106 R)
• M48: 31,318,314 km (0.111 R)
• M49: 31,399,247 km (0.109 R)
• M50: 31,723,724 km (0.1 R)
• M51: 32,049,249 km (0.062 R)
• M52: 32,375,822 km (0.12 R)
• M53: 34,944,417 km (0.085 R)
• M54: 35,196,340 km (0.091 R)
• M55: 35,786,803 km (0.091 R)
• M56: 36,977,452 km (0.119 R)
• M57: 38,180,967 km (0.041 R)
• M58: 38,267,435 km (0.115 R)
• M59: 38,613,903 km (0.096 R)
• M60: 39,484,712 km (0.089 R)
• M61: 42,135,736 km (0.118 R)
• M62: 42,225,046 km (0.095 R)
• M63: 42,672,793 km (0.084 R)
• M64: 42,942,218 km (0.059 R)
• M65: 43,934,800 km (0.065 R)
• M66: 44,025,457 km (0.053 R)
• M67: 44,479,337 km (0.109 R)
• M68: 44,752,502 km (0.088 R)
• M69: 44,843,757 km (0.098 R)
• M70: 45,117,671 km (0.117 R)
• M71: 49,103,855 km (0.075 R)
• M72: 50,141,616 km (0.06 R)
• M73: 52,719,187 km (0.12 R)
• M74: 54,461,404 km (0.073 R)
• M75: 54,656,180 km (0.114 R)
• M76: 55,046,332 km (0.059 R)
• M77: 58,002,086 km (0.113 R)
• M78: 58,898,926 km (0.08 R)
• M79: 59,298,950 km (0.082 R)
• M80: 59,399,031 km (0.079 R)
• M81: 63,246,240 km (0.11 R)
• M82: 63,348,565 km (0.108 R)
• M83: 64,066,335 km (0.054 R)
• M84: 65,406,583 km (0.075 R)
• M85: 66,547,865 km (0.055 R)
• M86: 66,964,495 km (0.048 R)
• M87: 67,382,023 km (0.09 R)
• M88: 68,955,343 km (0.102 R)
• M89: 69,060,660 km (0.051 R)
• M90: 69,271,444 km (0.096 R)
• M91: 69,376,910 km (0.119 R)
• M92: 69,587,993 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit