🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.69 AU - 0.89 AU

Year: 265 Days

Day: 47.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,936,806 km

• M1: 75,098 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.08 AU - 1.18 AU

Year: 453 Days

Day: 47 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,936,806 km

• M1: 804,089 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.19 AU - 1.25 AU

Year: 508 Days

Day: 35.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,936,806 km

• M1: 98,884 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.66 AU - 2.82 AU

Year: 1709 Days

Day: 41.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,936,806 km

• M1: 140,024 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.22 AU - 4.92 AU

Year: 3093 Days

Day: 43.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,936,806 km

• M1: 2,509,205 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 14.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.21 AU - 5.99 AU

Year: 4339 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,936,806 km

• M1: 189,391 km (0.112 R)
• M2: 287,826 km (0.063 R)
• M3: 391,348 km (0.114 R)
• M4: 515,365 km (0.095 R)
• M5: 687,253 km (0.111 R)
• M6: 864,376 km (0.084 R)
• M7: 994,826 km (0.036 R)
• M8: 1,095,206 km (0.048 R)
• M9: 1,267,543 km (0.059 R)
• M10: 1,418,487 km (0.113 R)
• M11: 1,512,135 km (0.065 R)
• M12: 1,629,719 km (0.037 R)
• M13: 1,874,461 km (0.118 R)
• M14: 2,215,993 km (0.045 R)
• M15: 2,388,180 km (0.044 R)
• M16: 2,719,988 km (0.095 R)
• M17: 2,825,156 km (0.106 R)
• M18: 2,958,747 km (0.049 R)
• M19: 3,162,948 km (0.086 R)
• M20: 3,259,887 km (0.119 R)
• M21: 3,400,210 km (0.094 R)
• M22: 3,818,635 km (0.098 R)
• M23: 4,345,818 km (0.079 R)
• M24: 4,578,892 km (0.077 R)
• M25: 4,720,710 km (0.04 R)
• M26: 5,303,095 km (0.082 R)
• M27: 5,874,110 km (0.096 R)
• M28: 6,011,291 km (0.099 R)
• M29: 6,324,100 km (0.116 R)
• M30: 6,767,508 km (0.12 R)
• M31: 7,166,037 km (0.043 R)
• M32: 7,405,244 km (0.117 R)
• M33: 7,591,045 km (0.092 R)
• M34: 7,684,394 km (0.088 R)
• M35: 8,100,426 km (0.075 R)
• M36: 8,253,464 km (0.059 R)
• M37: 8,562,533 km (0.074 R)
• M38: 8,836,148 km (0.089 R)
• M39: 8,974,077 km (0.093 R)
• M40: 9,072,961 km (0.101 R)
• M41: 9,252,030 km (0.064 R)
• M42: 9,492,583 km (0.111 R)
• M43: 9,775,922 km (0.082 R)
• M44: 9,938,983 km (0.112 R)
• M45: 10,082,448 km (0.062 R)
• M46: 10,206,016 km (0.114 R)
• M47: 10,330,182 km (0.084 R)
• M48: 10,433,853 km (0.066 R)
• M49: 10,558,917 km (0.099 R)
• M50: 10,831,484 km (0.087 R)
• M51: 11,555,239 km (0.116 R)
• M52: 12,470,927 km (0.086 R)
• M53: 12,736,912 km (0.115 R)
• M54: 12,937,673 km (0.096 R)
• M55: 13,072,012 km (0.086 R)
• M56: 13,206,949 km (0.088 R)
• M57: 13,478,020 km (0.097 R)
• M58: 13,751,036 km (0.056 R)
• M59: 13,842,441 km (0.107 R)
• M60: 13,979,921 km (0.056 R)
• M61: 14,279,266 km (0.098 R)
• M62: 14,627,530 km (0.065 R)
• M63: 14,744,217 km (0.087 R)
• M64: 15,096,071 km (0.111 R)
• M65: 15,261,227 km (0.113 R)
• M66: 15,355,922 km (0.062 R)
• M67: 15,593,484 km (0.077 R)
• M68: 16,072,197 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.1

Radius: 14.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.13 AU - 6.81 AU

Year: 5495 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,936,806 km

• M1: 179,966 km (0.105 R)
• M2: 292,613 km (0.097 R)
• M3: 435,180 km (0.106 R)
• M4: 601,234 km (0.081 R)
• M5: 722,408 km (0.048 R)
• M6: 878,289 km (0.093 R)
• M7: 1,226,852 km (0.047 R)
• M8: 1,619,547 km (0.116 R)
• M9: 1,847,534 km (0.12 R)
• M10: 2,557,675 km (0.066 R)
• M11: 2,671,220 km (0.07 R)
• M12: 3,471,718 km (0.058 R)
• M13: 3,661,857 km (0.115 R)
• M14: 3,812,203 km (0.026 R)
• M15: 4,185,898 km (0.078 R)
• M16: 4,640,975 km (0.066 R)
• M17: 4,780,699 km (0.057 R)
• M18: 5,280,655 km (0.078 R)
• M19: 5,451,197 km (0.106 R)
• M20: 5,998,875 km (0.081 R)
• M21: 6,434,204 km (0.11 R)
• M22: 6,747,911 km (0.119 R)
• M23: 7,173,816 km (0.093 R)
• M24: 7,390,135 km (0.107 R)
• M25: 7,526,418 km (0.055 R)
• M26: 7,774,003 km (0.056 R)
• M27: 7,912,680 km (0.049 R)
• M28: 8,220,702 km (0.114 R)
• M29: 8,848,564 km (0.118 R)
• M30: 9,110,062 km (0.034 R)
• M31: 9,759,765 km (0.116 R)
• M32: 9,909,513 km (0.119 R)
• M33: 10,639,101 km (0.071 R)
• M34: 10,917,204 km (0.119 R)
• M35: 12,311,306 km (0.067 R)
• M36: 12,963,403 km (0.045 R)
• M37: 13,095,199 km (0.081 R)
• M38: 13,326,926 km (0.118 R)
• M39: 13,693,890 km (0.095 R)
• M40: 14,849,085 km (0.117 R)
• M41: 15,160,099 km (0.077 R)
• M42: 15,473,207 km (0.04 R)
• M43: 15,648,087 km (0.109 R)
• M44: 15,823,715 km (0.09 R)
• M45: 17,324,481 km (0.116 R)
• M46: 17,433,388 km (0.097 R)
• M47: 17,981,514 km (0.103 R)
• M48: 18,091,768 km (0.081 R)
• M49: 18,424,025 km (0.07 R)
• M50: 19,169,770 km (0.095 R)
• M51: 19,282,418 km (0.048 R)
• M52: 19,470,761 km (0.118 R)
• M53: 19,773,398 km (0.116 R)
• M54: 20,115,678 km (0.108 R)
• M55: 21,270,872 km (0.118 R)
• M56: 21,582,634 km (0.097 R)
• M57: 21,738,964 km (0.085 R)
• M58: 22,013,626 km (0.101 R)
• M59: 22,526,747 km (0.092 R)
• M60: 22,685,470 km (0.032 R)
• M61: 22,964,021 km (0.109 R)
• M62: 23,404,138 km (0.076 R)
• M63: 23,685,681 km (0.092 R)
• M64: 24,170,827 km (0.08 R)
• M65: 24,536,893 km (0.097 R)
• M66: 24,700,254 km (0.096 R)
• M67: 24,904,904 km (0.092 R)
• M68: 26,604,037 km (0.07 R)
• M69: 27,066,294 km (0.06 R)
• M70: 28,468,924 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 12.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.12 AU - 10.34 AU

Year: 10564 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,936,806 km

• M1: 182,958 km (0.077 R)
• M2: 401,221 km (0.093 R)
• M3: 730,486 km (0.102 R)
• M4: 1,000,211 km (0.112 R)
• M5: 1,114,803 km (0.088 R)
• M6: 1,912,010 km (0.078 R)
• M7: 2,089,733 km (0.086 R)
• M8: 2,172,311 km (0.047 R)
• M9: 2,479,286 km (0.083 R)
• M10: 2,567,099 km (0.077 R)
• M11: 2,855,075 km (0.105 R)
• M12: 2,965,927 km (0.101 R)
• M13: 3,230,117 km (0.113 R)
• M14: 3,404,100 km (0.072 R)
• M15: 3,883,262 km (0.101 R)
• M16: 3,965,241 km (0.057 R)
• M17: 4,110,201 km (0.074 R)
• M18: 4,405,358 km (0.113 R)
• M19: 5,377,595 km (0.049 R)
• M20: 6,931,019 km (0.087 R)
• M21: 7,207,027 km (0.102 R)
• M22: 7,384,600 km (0.084 R)
• M23: 7,873,785 km (0.115 R)
• M24: 8,479,955 km (0.069 R)
• M25: 9,376,047 km (0.118 R)
• M26: 10,188,363 km (0.104 R)
• M27: 10,330,631 km (0.088 R)
• M28: 10,877,710 km (0.061 R)
• M29: 11,820,177 km (0.09 R)
• M30: 12,605,117 km (0.095 R)
• M31: 12,973,277 km (0.088 R)
• M32: 14,352,869 km (0.113 R)
• M33: 16,877,482 km (0.118 R)
• M34: 17,079,888 km (0.088 R)
• M35: 17,794,816 km (0.116 R)
• M36: 18,346,084 km (0.114 R)
• M37: 19,253,994 km (0.117 R)
• M38: 19,430,220 km (0.025 R)
• M39: 19,642,500 km (0.087 R)
• M40: 20,140,661 km (0.081 R)
• M41: 20,427,140 km (0.119 R)
• M42: 21,404,314 km (0.083 R)
• M43: 22,285,595 km (0.101 R)
• M44: 24,655,075 km (0.116 R)
• M45: 24,808,264 km (0.066 R)
• M46: 25,346,816 km (0.114 R)
• M47: 25,966,899 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 9.4

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.64 AU - 12.2 AU

Year: 13594 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,936,806 km

• M1: 239,656 km (0.11 R)
• M2: 317,746 km (0.069 R)
• M3: 464,053 km (0.099 R)
• M4: 523,443 km (0.108 R)
• M5: 601,982 km (0.064 R)
• M6: 808,427 km (0.045 R)
• M7: 1,224,010 km (0.094 R)
• M8: 1,511,986 km (0.098 R)
• M9: 1,581,549 km (0.067 R)
• M10: 1,772,436 km (0.077 R)
• M11: 2,255,936 km (0.042 R)
• M12: 2,581,910 km (0.082 R)
• M13: 2,952,015 km (0.072 R)
• M14: 3,369,393 km (0.084 R)
• M15: 3,901,213 km (0.09 R)
• M16: 4,259,500 km (0.12 R)
• M17: 4,425,853 km (0.115 R)
• M18: 4,628,259 km (0.1 R)
• M19: 4,868,513 km (0.116 R)
• M20: 5,686,065 km (0.103 R)
• M21: 6,355,366 km (0.118 R)
• M22: 6,584,101 km (0.1 R)
• M23: 7,485,728 km (0.112 R)
• M24: 7,808,410 km (0.083 R)
• M25: 7,889,792 km (0.048 R)
• M26: 8,384,063 km (0.062 R)
• M27: 9,016,114 km (0.096 R)
• M28: 9,187,254 km (0.106 R)
• M29: 9,489,292 km (0.045 R)
• M30: 10,730,206 km (0.096 R)
• M31: 10,957,146 km (0.1 R)
• M32: 12,733,172 km (0.116 R)
• M33: 13,118,387 km (0.086 R)
• M34: 13,215,177 km (0.114 R)
• M35: 13,361,035 km (0.101 R)
• M36: 13,900,185 km (0.077 R)
• M37: 14,247,103 km (0.113 R)
• M38: 14,446,517 km (0.041 R)
• M39: 14,747,508 km (0.064 R)
• M40: 15,457,798 km (0.107 R)
• M41: 15,714,209 km (0.049 R)
• M42: 17,017,207 km (0.104 R)
• M43: 17,175,930 km (0.094 R)
• M44: 18,354,612 km (0.106 R)
• M45: 19,448,770 km (0.086 R)
• M46: 19,781,027 km (0.069 R)
• M47: 20,507,624 km (0.053 R)
• M48: 20,789,317 km (0.106 R)
• M49: 22,390,912 km (0.061 R)
• M50: 22,622,938 km (0.056 R)
• M51: 23,323,804 km (0.068 R)
• M52: 24,031,701 km (0.053 R)
• M53: 25,650,350 km (0.094 R)
• M54: 26,748,847 km (0.114 R)
• M55: 27,365,789 km (0.12 R)
• M56: 28,112,432 km (0.089 R)
• M57: 29,181,458 km (0.089 R)
• M58: 29,308,018 km (0.102 R)
• M59: 29,689,044 km (0.103 R)
• M60: 30,199,621 km (0.117 R)
• M61: 30,327,827 km (0.064 R)
• M62: 30,456,032 km (0.093 R)
• M63: 32,074,831 km (0.117 R)
• M64: 32,205,430 km (0.04 R)
• M65: 34,991,092 km (0.114 R)
• M66: 35,665,628 km (0.087 R)
• M67: 36,072,385 km (0.08 R)
• M68: 36,412,571 km (0.08 R)
• M69: 36,617,071 km (0.091 R)
• M70: 37,370,595 km (0.085 R)
• M71: 38,060,092 km (0.081 R)
• M72: 41,783,732 km (0.111 R)
• M73: 42,212,480 km (0.118 R)
• M74: 42,786,487 km (0.086 R)
• M75: 43,290,931 km (0.104 R)
• M76: 44,160,244 km (0.039 R)
• M77: 44,596,920 km (0.105 R)
• M78: 44,815,932 km (0.104 R)
• M79: 45,328,155 km (0.105 R)
• M80: 45,915,925 km (0.025 R)
• M81: 46,284,534 km (0.111 R)
• M82: 47,619,845 km (0.05 R)
• M83: 47,993,091 km (0.115 R)
• M84: 48,967,721 km (0.03 R)
• M85: 49,344,409 km (0.108 R)
• M86: 49,721,994 km (0.118 R)
• M87: 49,797,690 km (0.054 R)
• M88: 49,949,083 km (0.084 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: 519 - 11,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit