🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.88 AU - 1.13 AU

Year: 379 Days

Day: 46.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.07 AU - 1.29 AU

Year: 485 Days

Day: 33.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,427,578 km

• M1: 65,225 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.03 AU - 1.63 AU

Year: 581 Days

Day: 27.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.8 AU - 2 AU

Year: 992 Days

Day: 17.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,427,578 km

• M1: 446,250 km (0.101 R)
• M2: 1,069,026 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.88 AU - 2.7 AU

Year: 1313 Days

Day: 19.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,427,578 km

• M1: 961,316 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.77 AU - 2.85 AU

Year: 1784 Days

Day: 46.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,427,578 km

• M1: 247,136 km (0.055 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.72 AU - 5.12 AU

Year: 4133 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,427,578 km

• M1: 102,325 km (0.081 R)
• M2: 152,590 km (0.099 R)
• M3: 233,821 km (0.108 R)
• M4: 330,611 km (0.096 R)
• M5: 464,950 km (0.082 R)
• M6: 806,632 km (0.107 R)
• M7: 1,003,503 km (0.104 R)
• M8: 1,082,640 km (0.088 R)
• M9: 1,343,838 km (0.117 R)
• M10: 1,601,595 km (0.11 R)
• M11: 1,790,238 km (0.094 R)
• M12: 2,112,172 km (0.079 R)
• M13: 2,951,566 km (0.096 R)
• M14: 3,081,267 km (0.087 R)
• M15: 3,242,534 km (0.072 R)
• M16: 3,376,424 km (0.116 R)
• M17: 3,466,781 km (0.116 R)
• M18: 3,527,368 km (0.118 R)
• M19: 3,773,756 km (0.072 R)
• M20: 3,851,846 km (0.083 R)
• M21: 4,201,905 km (0.066 R)
• M22: 4,413,736 km (0.077 R)
• M23: 4,881,678 km (0.08 R)
• M24: 5,035,464 km (0.101 R)
• M25: 5,104,429 km (0.095 R)
• M26: 5,295,465 km (0.119 R)
• M27: 5,418,136 km (0.115 R)
• M28: 5,702,521 km (0.101 R)
• M29: 5,756,376 km (0.094 R)
• M30: 5,937,091 km (0.04 R)
• M31: 6,248,553 km (0.082 R)
• M32: 6,341,155 km (0.117 R)
• M33: 6,964,230 km (0.108 R)
• M34: 7,021,825 km (0.09 R)
• M35: 7,370,687 km (0.032 R)
• M36: 7,567,109 km (0.091 R)
• M37: 7,824,866 km (0.103 R)
• M38: 8,065,569 km (0.089 R)
• M39: 8,126,007 km (0.105 R)
• M40: 9,220,166 km (0.092 R)
• M41: 9,368,118 km (0.116 R)
• M42: 9,687,809 km (0.113 R)
• M43: 9,924,622 km (0.082 R)
• M44: 10,359,952 km (0.034 R)
• M45: 10,845,995 km (0.101 R)
• M46: 10,935,156 km (0.113 R)
• M47: 11,407,436 km (0.025 R)
• M48: 11,566,309 km (0.114 R)
• M49: 11,771,707 km (0.099 R)
• M50: 11,932,225 km (0.101 R)
• M51: 12,394,932 km (0.117 R)
• M52: 12,464,943 km (0.091 R)
• M53: 12,675,428 km (0.084 R)
• M54: 13,242,852 km (0.092 R)
• M55: 13,338,146 km (0.038 R)
• M56: 13,770,035 km (0.104 R)
• M57: 13,890,910 km (0.087 R)
• M58: 14,012,085 km (0.109 R)
• M59: 14,549,291 km (0.036 R)
• M60: 15,442,988 km (0.074 R)
• M61: 15,618,766 km (0.082 R)
• M62: 15,770,009 km (0.098 R)
• M63: 16,124,855 km (0.04 R)
• M64: 16,431,082 km (0.092 R)
• M65: 16,507,826 km (0.091 R)
• M66: 16,713,373 km (0.114 R)
• M67: 17,491,731 km (0.089 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 10.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.33 AU - 6.27 AU

Year: 5290 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,427,578 km

• M1: 157,227 km (0.043 R)
• M2: 292,015 km (0.107 R)
• M3: 618,288 km (0.117 R)
• M4: 687,701 km (0.092 R)
• M5: 953,836 km (0.085 R)
• M6: 1,088,624 km (0.098 R)
• M7: 1,174,942 km (0.036 R)
• M8: 1,308,981 km (0.048 R)
• M9: 1,641,837 km (0.071 R)
• M10: 1,754,633 km (0.095 R)
• M11: 2,054,876 km (0.088 R)
• M12: 2,674,361 km (0.112 R)
• M13: 3,738,750 km (0.048 R)
• M14: 3,838,532 km (0.09 R)
• M15: 3,939,211 km (0.101 R)
• M16: 4,074,747 km (0.097 R)
• M17: 4,315,749 km (0.092 R)
• M18: 4,473,126 km (0.031 R)
• M19: 4,775,762 km (0.119 R)
• M20: 4,884,221 km (0.089 R)
• M21: 5,288,883 km (0.082 R)
• M22: 5,514,028 km (0.025 R)
• M23: 6,546,702 km (0.119 R)
• M24: 7,637,869 km (0.085 R)
• M25: 7,935,569 km (0.073 R)
• M26: 8,021,288 km (0.098 R)
• M27: 8,128,999 km (0.032 R)
• M28: 9,367,071 km (0.05 R)
• M29: 10,805,454 km (0.084 R)
• M30: 11,745,228 km (0.08 R)
• M31: 12,014,953 km (0.079 R)
• M32: 12,138,222 km (0.105 R)
• M33: 12,237,255 km (0.091 R)
• M34: 12,510,720 km (0.084 R)
• M35: 13,702,118 km (0.037 R)
• M36: 14,246,056 km (0.069 R)
• M37: 14,455,193 km (0.093 R)
• M38: 14,797,174 km (0.092 R)
• M39: 14,876,461 km (0.102 R)
• M40: 15,569,548 km (0.055 R)
• M41: 15,947,283 km (0.071 R)
• M42: 17,880,237 km (0.079 R)
• M43: 18,503,013 km (0.099 R)
• M44: 18,674,003 km (0.096 R)
• M45: 18,788,445 km (0.076 R)
• M46: 19,046,502 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 10.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.08 AU - 6.64 AU

Year: 6075 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,427,578 km

• M1: 276,906 km (0.108 R)
• M2: 590,313 km (0.053 R)
• M3: 793,018 km (0.118 R)
• M4: 1,019,210 km (0.091 R)
• M5: 1,221,616 km (0.103 R)
• M6: 1,437,486 km (0.083 R)
• M7: 1,533,827 km (0.091 R)
• M8: 1,767,648 km (0.104 R)
• M9: 2,232,299 km (0.077 R)
• M10: 2,459,539 km (0.099 R)
• M11: 2,855,225 km (0.109 R)
• M12: 3,186,285 km (0.045 R)
• M13: 3,399,612 km (0.093 R)
• M14: 3,639,716 km (0.112 R)
• M15: 3,750,718 km (0.118 R)
• M16: 4,511,573 km (0.064 R)
• M17: 4,703,207 km (0.053 R)
• M18: 5,778,966 km (0.093 R)
• M19: 6,013,535 km (0.112 R)
• M20: 6,573,181 km (0.096 R)
• M21: 7,121,607 km (0.101 R)
• M22: 7,457,903 km (0.092 R)
• M23: 8,116,732 km (0.073 R)
• M24: 8,645,411 km (0.112 R)
• M25: 8,734,720 km (0.042 R)
• M26: 8,824,180 km (0.091 R)
• M27: 9,004,146 km (0.113 R)
• M28: 9,306,783 km (0.12 R)
• M29: 9,459,373 km (0.117 R)
• M30: 9,582,192 km (0.106 R)
• M31: 10,140,791 km (0.028 R)
• M32: 10,360,849 km (0.116 R)
• M33: 10,455,694 km (0.069 R)
• M34: 10,614,418 km (0.068 R)
• M35: 10,805,903 km (0.12 R)
• M36: 10,902,094 km (0.038 R)
• M37: 11,160,001 km (0.117 R)
• M38: 11,747,472 km (0.094 R)
• M39: 12,378,775 km (0.095 R)
• M40: 13,055,107 km (0.077 R)
• M41: 13,328,871 km (0.086 R)
• M42: 13,847,676 km (0.087 R)
• M43: 15,119,408 km (0.112 R)
• M44: 15,227,118 km (0.09 R)
• M45: 15,479,340 km (0.093 R)
• M46: 15,914,969 km (0.048 R)
• M47: 16,649,944 km (0.057 R)
• M48: 16,761,095 km (0.098 R)
• M49: 17,096,194 km (0.086 R)
• M50: 17,697,428 km (0.07 R)
• M51: 18,573,922 km (0.087 R)
• M52: 19,075,524 km (0.097 R)
• M53: 19,425,433 km (0.11 R)
• M54: 20,368,797 km (0.082 R)
• M55: 20,448,084 km (0.066 R)
• M56: 21,086,119 km (0.034 R)
• M57: 21,246,638 km (0.094 R)
• M58: 21,730,736 km (0.103 R)
• M59: 21,892,900 km (0.106 R)
• M60: 22,096,204 km (0.076 R)
• M61: 22,218,425 km (0.108 R)
• M62: 22,422,776 km (0.077 R)
• M63: 22,668,715 km (0.095 R)
• M64: 22,915,551 km (0.097 R)
• M65: 23,536,682 km (0.071 R)
• M66: 23,953,761 km (0.1 R)
• M67: 24,079,423 km (0.03 R)
• M68: 24,457,606 km (0.097 R)
• M69: 25,092,200 km (0.057 R)
• M70: 25,219,807 km (0.099 R)
• M71: 25,818,049 km (0.107 R)
• M72: 25,946,853 km (0.077 R)
• M73: 26,854,463 km (0.08 R)
• M74: 27,159,344 km (0.116 R)
• M75: 27,334,074 km (0.103 R)
• M76: 27,728,564 km (0.059 R)
• M77: 28,036,735 km (0.085 R)
• M78: 28,745,231 km (0.105 R)
• M79: 28,967,982 km (0.047 R)
• M80: 29,235,912 km (0.06 R)
• M81: 29,504,590 km (0.075 R)
• M82: 29,909,252 km (0.09 R)
• M83: 30,270,531 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.9

Radius: 4.5

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.63 AU - 14.67 AU

Year: 20160 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,427,578 km

• M1: 190,737 km (0.056 R)
• M2: 233,223 km (0.068 R)
• M3: 1,243,906 km (0.061 R)
• M4: 1,444,068 km (0.115 R)
• M5: 1,654,253 km (0.103 R)
• M6: 2,588,043 km (0.106 R)
• M7: 2,660,149 km (0.051 R)
• M8: 2,806,157 km (0.115 R)
• M9: 3,182,545 km (0.104 R)
• M10: 3,259,738 km (0.081 R)
• M11: 4,107,060 km (0.084 R)
• M12: 4,191,284 km (0.084 R)
• M13: 4,233,470 km (0.073 R)
• M14: 5,018,410 km (0.09 R)
• M15: 5,473,487 km (0.105 R)
• M16: 6,228,657 km (0.111 R)
• M17: 7,472,713 km (0.047 R)
• M18: 7,524,175 km (0.074 R)
• M19: 7,678,859 km (0.105 R)
• M20: 8,149,194 km (0.109 R)
• M21: 8,254,960 km (0.118 R)
• M22: 8,628,805 km (0.05 R)
• M23: 10,292,633 km (0.119 R)
• M24: 10,926,928 km (0.117 R)
• M25: 11,811,949 km (0.111 R)
• M26: 12,475,565 km (0.046 R)
• M27: 12,781,343 km (0.119 R)
• M28: 13,462,312 km (0.079 R)
• M29: 13,838,850 km (0.105 R)
• M30: 13,901,831 km (0.108 R)
• M31: 14,028,391 km (0.06 R)
• M32: 14,218,679 km (0.117 R)
• M33: 14,666,276 km (0.086 R)
• M34: 14,924,033 km (0.098 R)
• M35: 15,118,510 km (0.093 R)
• M36: 15,183,436 km (0.118 R)
• M37: 15,640,757 km (0.115 R)
• M38: 16,302,129 km (0.096 R)
• M39: 17,447,001 km (0.066 R)
• M40: 17,994,829 km (0.109 R)
• M41: 18,063,644 km (0.108 R)
• M42: 21,836,502 km (0.086 R)
• M43: 21,983,407 km (0.094 R)
• M44: 22,648,968 km (0.045 R)
• M45: 23,021,616 km (0.084 R)
• M46: 23,924,140 km (0.085 R)
• M47: 30,392,603 km (0.093 R)
• M48: 30,556,711 km (0.069 R)
• M49: 31,050,833 km (0.039 R)
• M50: 31,880,353 km (0.112 R)
• M51: 32,047,155 km (0.038 R)
• M52: 32,130,631 km (0.084 R)
• M53: 32,801,128 km (0.095 R)
• M54: 32,885,352 km (0.063 R)
• M55: 33,815,551 km (0.109 R)
• M56: 35,788,448 km (0.101 R)
• M57: 35,875,215 km (0.075 R)
• M58: 36,396,414 km (0.113 R)
• M59: 38,417,481 km (0.1 R)
• M60: 40,745,523 km (0.102 R)
• M61: 41,289,312 km (0.061 R)
• M62: 45,068,603 km (0.097 R)
• M63: 45,349,398 km (0.075 R)
• M64: 46,762,350 km (0.106 R)
• M65: 47,426,564 km (0.117 R)
• M66: 50,308,717 km (0.117 R)
• M67: 50,989,237 km (0.057 R)
• M68: 52,261,418 km (0.12 R)
• M69: 53,148,084 km (0.112 R)
• M70: 53,940,504 km (0.103 R)
• M71: 55,637,393 km (0.107 R)
• M72: 56,240,422 km (0.031 R)
• M73: 58,470,029 km (0.076 R)
• M74: 58,980,905 km (0.09 R)
• M75: 59,083,230 km (0.111 R)
• M76: 59,185,555 km (0.111 R)
• M77: 59,698,377 km (0.106 R)
• M78: 60,728,508 km (0.065 R)
• M79: 62,076,384 km (0.105 R)
• M80: 62,180,355 km (0.042 R)
• M81: 62,284,625 km (0.111 R)
• M82: 63,119,830 km (0.119 R)
• M83: 64,379,743 km (0.071 R)
• M84: 66,497,899 km (0.118 R)
• M85: 67,351,505 km (0.072 R)
• M86: 71,237,459 km (0.118 R)
• M87: 71,564,629 km (0.068 R)
• M88: 72,877,949 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit