🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.43 AU - 0.67 AU

Year: 178 Days

Day: 33.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,507,673 km

• M1: 26,479 km (0.071 R)
• M2: 338,241 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 267 Days

Day: 47.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.71 AU - 0.75 AU

Year: 272 Days

Day: 33.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.8 AU - 1.04 AU

Year: 385 Days

Day: 40.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,507,673 km

• M1: 78,389 km (0.099 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 10.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.91 AU - 5.05 AU

Year: 4852 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,507,673 km

• M1: 155,432 km (0.073 R)
• M2: 240,853 km (0.078 R)
• M3: 621,130 km (0.115 R)
• M4: 939,774 km (0.075 R)
• M5: 1,017,565 km (0.04 R)
• M6: 1,166,115 km (0.104 R)
• M7: 1,250,339 km (0.048 R)
• M8: 1,365,978 km (0.12 R)
• M9: 1,592,769 km (0.116 R)
• M10: 1,864,887 km (0.044 R)
• M11: 2,363,198 km (0.115 R)
• M12: 3,315,538 km (0.075 R)
• M13: 3,416,815 km (0.102 R)
• M14: 3,664,101 km (0.111 R)
• M15: 4,067,865 km (0.109 R)
• M16: 4,330,110 km (0.067 R)
• M17: 4,711,435 km (0.116 R)
• M18: 5,033,520 km (0.059 R)
• M19: 5,173,693 km (0.053 R)
• M20: 5,362,784 km (0.074 R)
• M21: 5,699,230 km (0.109 R)
• M22: 5,993,040 km (0.041 R)
• M23: 6,595,621 km (0.118 R)
• M24: 6,723,527 km (0.08 R)
• M25: 6,930,121 km (0.082 R)
• M26: 7,270,157 km (0.066 R)
• M27: 7,375,923 km (0.068 R)
• M28: 7,535,544 km (0.114 R)
• M29: 7,723,289 km (0.053 R)
• M30: 8,103,268 km (0.104 R)
• M31: 8,212,923 km (0.101 R)
• M32: 9,279,556 km (0.103 R)
• M33: 9,596,554 km (0.105 R)
• M34: 9,800,007 km (0.114 R)
• M35: 10,568,491 km (0.11 R)
• M36: 10,899,551 km (0.053 R)
• M37: 11,264,570 km (0.099 R)
• M38: 11,479,243 km (0.097 R)
• M39: 11,850,695 km (0.027 R)
• M40: 12,006,576 km (0.054 R)
• M41: 12,636,981 km (0.076 R)
• M42: 13,084,727 km (0.033 R)
• M43: 13,407,709 km (0.029 R)
• M44: 14,826,495 km (0.089 R)
• M45: 14,893,665 km (0.06 R)
• M46: 15,332,585 km (0.11 R)
• M47: 15,400,502 km (0.064 R)
• M48: 15,913,025 km (0.074 R)
• M49: 16,085,062 km (0.117 R)
• M50: 16,361,818 km (0.083 R)
• M51: 16,605,064 km (0.09 R)
• M52: 16,744,789 km (0.089 R)
• M53: 17,271,673 km (0.044 R)
• M54: 17,377,737 km (0.082 R)
• M55: 17,732,883 km (0.086 R)
• M56: 18,018,615 km (0.096 R)
• M57: 18,269,939 km (0.08 R)
• M58: 18,342,045 km (0.057 R)
• M59: 18,958,089 km (0.038 R)
• M60: 19,103,947 km (0.118 R)
• M61: 19,360,358 km (0.109 R)
• M62: 19,950,372 km (0.059 R)
• M63: 20,061,673 km (0.105 R)
• M64: 20,997,258 km (0.083 R)
• M65: 21,110,504 km (0.053 R)
• M66: 21,451,437 km (0.092 R)
• M67: 21,870,610 km (0.049 R)
• M68: 22,023,649 km (0.096 R)
• M69: 22,446,562 km (0.062 R)
• M70: 22,755,781 km (0.103 R)
• M71: 23,222,227 km (0.113 R)
• M72: 23,613,276 km (0.09 R)
• M73: 24,362,462 km (0.118 R)
• M74: 24,799,737 km (0.103 R)
• M75: 25,079,485 km (0.115 R)
• M76: 25,199,612 km (0.112 R)
• M77: 25,279,796 km (0.113 R)
• M78: 26,167,809 km (0.056 R)
• M79: 26,534,025 km (0.038 R)
• M80: 27,189,263 km (0.118 R)
• M81: 27,312,682 km (0.065 R)
• M82: 27,601,555 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 12.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.02 AU - 7.26 AU

Year: 8329 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,507,673 km

• M1: 155,432 km (0.088 R)
• M2: 242,349 km (0.071 R)
• M3: 373,097 km (0.109 R)
• M4: 468,541 km (0.083 R)
• M5: 599,738 km (0.117 R)
• M6: 949,647 km (0.071 R)
• M7: 1,059,153 km (0.114 R)
• M8: 1,206,656 km (0.11 R)
• M9: 1,468,303 km (0.053 R)
• M10: 1,634,506 km (0.06 R)
• M11: 2,318,318 km (0.032 R)
• M12: 2,469,412 km (0.053 R)
• M13: 3,371,637 km (0.064 R)
• M14: 3,973,918 km (0.095 R)
• M15: 4,528,627 km (0.119 R)
• M16: 4,773,818 km (0.091 R)
• M17: 5,739,622 km (0.107 R)
• M18: 5,916,297 km (0.076 R)
• M19: 6,005,307 km (0.099 R)
• M20: 6,920,248 km (0.108 R)
• M21: 7,045,461 km (0.12 R)
• M22: 7,234,852 km (0.06 R)
• M23: 7,780,585 km (0.084 R)
• M24: 8,074,994 km (0.071 R)
• M25: 8,240,150 km (0.105 R)
• M26: 9,461,916 km (0.114 R)
• M27: 9,706,059 km (0.094 R)
• M28: 9,881,837 km (0.11 R)
• M29: 10,058,512 km (0.091 R)
• M30: 10,559,067 km (0.045 R)
• M31: 10,667,375 km (0.072 R)
• M32: 11,362,108 km (0.108 R)
• M33: 11,808,358 km (0.091 R)
• M34: 11,920,856 km (0.07 R)
• M35: 12,488,580 km (0.12 R)
• M36: 12,756,659 km (0.11 R)
• M37: 13,181,517 km (0.107 R)
• M38: 13,298,353 km (0.083 R)
• M39: 14,324,295 km (0.086 R)
• M40: 14,484,365 km (0.063 R)
• M41: 14,645,183 km (0.116 R)
• M42: 14,927,773 km (0.084 R)
• M43: 15,130,777 km (0.088 R)
• M44: 15,498,639 km (0.112 R)
• M45: 15,786,615 km (0.085 R)
• M46: 16,118,123 km (0.106 R)
• M47: 16,284,626 km (0.119 R)
• M48: 16,999,105 km (0.116 R)
• M49: 17,126,114 km (0.114 R)
• M50: 17,296,207 km (0.088 R)
• M51: 18,676,397 km (0.057 R)
• M52: 18,763,762 km (0.082 R)
• M53: 19,247,112 km (0.092 R)
• M54: 19,468,218 km (0.112 R)
• M55: 19,868,243 km (0.116 R)
• M56: 21,404,015 km (0.082 R)
• M57: 23,400,398 km (0.073 R)
• M58: 23,494,794 km (0.038 R)
• M59: 23,778,432 km (0.091 R)
• M60: 24,110,838 km (0.095 R)
• M61: 24,444,741 km (0.114 R)
• M62: 26,235,278 km (0.085 R)
• M63: 26,480,469 km (0.07 R)
• M64: 27,022,611 km (0.114 R)
• M65: 27,270,196 km (0.099 R)
• M66: 27,717,942 km (0.075 R)
• M67: 27,817,724 km (0.051 R)
• M68: 29,278,398 km (0.084 R)
• M69: 29,583,577 km (0.089 R)
• M70: 30,043,591 km (0.103 R)
• M71: 30,712,144 km (0.099 R)
• M72: 31,541,813 km (0.084 R)
• M73: 31,698,143 km (0.088 R)
• M74: 31,802,563 km (0.118 R)
• M75: 31,906,982 km (0.069 R)
• M76: 32,064,060 km (0.102 R)
• M77: 33,011,313 km (0.055 R)
• M78: 33,276,102 km (0.054 R)
• M79: 33,914,436 km (0.119 R)
• M80: 34,235,024 km (0.112 R)
• M81: 34,449,398 km (0.082 R)
• M82: 34,556,659 km (0.066 R)
• M83: 34,825,636 km (0.116 R)
• M84: 35,799,070 km (0.118 R)
• M85: 35,962,281 km (0.075 R)
• M86: 36,234,699 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 12.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.72 AU - 10.24 AU

Year: 10780 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,507,673 km

• M1: 183,257 km (0.067 R)
• M2: 265,536 km (0.097 R)
• M3: 350,957 km (0.065 R)
• M4: 440,715 km (0.087 R)
• M5: 577,149 km (0.083 R)
• M6: 716,873 km (0.054 R)
• M7: 1,225,805 km (0.085 R)
• M8: 1,447,659 km (0.107 R)
• M9: 1,627,475 km (0.054 R)
• M10: 2,069,537 km (0.043 R)
• M11: 2,273,439 km (0.084 R)
• M12: 3,016,491 km (0.087 R)
• M13: 3,108,644 km (0.1 R)
• M14: 3,511,361 km (0.073 R)
• M15: 3,657,518 km (0.062 R)
• M16: 4,133,688 km (0.086 R)
• M17: 4,392,343 km (0.077 R)
• M18: 4,736,717 km (0.1 R)
• M19: 4,925,809 km (0.105 R)
• M20: 5,035,016 km (0.06 R)
• M21: 7,290,203 km (0.069 R)
• M22: 7,508,916 km (0.106 R)
• M23: 7,761,736 km (0.105 R)
• M24: 7,857,179 km (0.104 R)
• M25: 8,701,360 km (0.056 R)
• M26: 9,067,277 km (0.089 R)
• M27: 9,574,413 km (0.107 R)
• M28: 10,195,095 km (0.098 R)
• M29: 10,440,136 km (0.115 R)
• M30: 11,330,842 km (0.111 R)
• M31: 11,511,855 km (0.055 R)
• M32: 12,319,983 km (0.093 R)
• M33: 13,108,513 km (0.112 R)
• M34: 13,222,507 km (0.044 R)
• M35: 13,528,135 km (0.072 R)
• M36: 13,720,369 km (0.056 R)
• M37: 14,068,633 km (0.117 R)
• M38: 14,537,472 km (0.087 R)
• M39: 16,177,963 km (0.048 R)
• M40: 16,300,334 km (0.041 R)
• M41: 16,751,521 km (0.075 R)
• M42: 17,165,308 km (0.066 R)
• M43: 18,129,916 km (0.073 R)
• M44: 18,469,503 km (0.061 R)
• M45: 18,725,614 km (0.109 R)
• M46: 18,982,923 km (0.112 R)
• M47: 19,241,428 km (0.119 R)
• M48: 20,199,004 km (0.049 R)
• M49: 20,860,974 km (0.091 R)
• M50: 20,994,116 km (0.114 R)
• M51: 21,664,614 km (0.109 R)
• M52: 21,799,551 km (0.103 R)
• M53: 22,251,337 km (0.116 R)
• M54: 22,569,382 km (0.09 R)
• M55: 22,751,891 km (0.091 R)
• M56: 22,843,296 km (0.109 R)
• M57: 23,026,553 km (0.104 R)
• M58: 23,764,071 km (0.12 R)
• M59: 23,996,246 km (0.12 R)
• M60: 25,784,839 km (0.098 R)
• M61: 26,646,971 km (0.074 R)
• M62: 26,888,272 km (0.099 R)
• M63: 27,909,128 km (0.067 R)
• M64: 29,788,377 km (0.102 R)
• M65: 30,139,034 km (0.105 R)
• M66: 30,793,974 km (0.089 R)
• M67: 30,945,666 km (0.103 R)
• M68: 31,047,093 km (0.106 R)
• M69: 31,708,465 km (0.101 R)
• M70: 32,374,475 km (0.095 R)
• M71: 32,631,784 km (0.103 R)
• M72: 32,838,229 km (0.072 R)
• M73: 33,720,258 km (0.049 R)
• M74: 34,242,803 km (0.086 R)
• M75: 35,348,780 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit