🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.18 AU - 1.26 AU

Year: 483 Days

Day: 40.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.3 AU - 1.6 AU

Year: 625 Days

Day: 12.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.6 AU - 2.78 AU

Year: 1580 Days

Day: 41.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,738,576 km

• M1: 59,989 km (0.108 R)
• M2: 2,091,229 km (0.056 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 14.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.99 AU - 7.75 AU

Year: 5758 Days

Day: 14.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,738,576 km

• M1: 213,626 km (0.116 R)
• M2: 486,043 km (0.116 R)
• M3: 578,196 km (0.07 R)
• M4: 883,974 km (0.099 R)
• M5: 1,413,401 km (0.065 R)
• M6: 1,537,866 km (0.11 R)
• M7: 1,647,671 km (0.098 R)
• M8: 1,760,169 km (0.1 R)
• M9: 1,894,956 km (0.115 R)
• M10: 2,013,288 km (0.105 R)
• M11: 2,113,968 km (0.118 R)
• M12: 2,447,870 km (0.116 R)
• M13: 2,665,236 km (0.105 R)
• M14: 2,844,005 km (0.074 R)
• M15: 3,623,410 km (0.077 R)
• M16: 4,204,598 km (0.091 R)
• M17: 4,815,406 km (0.085 R)
• M18: 5,006,891 km (0.099 R)
• M19: 5,117,444 km (0.114 R)
• M20: 5,256,869 km (0.111 R)
• M21: 5,625,329 km (0.104 R)
• M22: 5,740,369 km (0.098 R)
• M23: 6,060,958 km (0.091 R)
• M24: 6,327,691 km (0.108 R)
• M25: 6,507,657 km (0.06 R)
• M26: 6,811,490 km (0.083 R)
• M27: 7,275,992 km (0.064 R)
• M28: 7,718,951 km (0.112 R)
• M29: 8,138,124 km (0.106 R)
• M30: 8,399,771 km (0.062 R)
• M31: 8,664,260 km (0.08 R)
• M32: 8,764,191 km (0.12 R)
• M33: 9,269,533 km (0.028 R)
• M34: 9,508,590 km (0.057 R)
• M35: 9,646,220 km (0.117 R)
• M36: 10,343,945 km (0.056 R)
• M37: 11,714,261 km (0.071 R)
• M38: 12,308,464 km (0.092 R)
• M39: 13,179,722 km (0.051 R)
• M40: 13,294,763 km (0.067 R)
• M41: 13,719,770 km (0.074 R)
• M42: 15,222,182 km (0.074 R)
• M43: 15,504,623 km (0.099 R)
• M44: 15,788,709 km (0.075 R)
• M45: 15,951,920 km (0.047 R)
• M46: 16,074,740 km (0.037 R)
• M47: 16,901,119 km (0.094 R)
• M48: 17,487,841 km (0.069 R)
• M49: 18,940,586 km (0.104 R)
• M50: 19,201,036 km (0.11 R)
• M51: 19,681,545 km (0.115 R)
• M52: 20,298,785 km (0.087 R)
• M53: 20,922,459 km (0.085 R)
• M54: 21,688,101 km (0.097 R)
• M55: 21,960,668 km (0.11 R)
• M56: 22,738,876 km (0.065 R)
• M57: 23,247,210 km (0.108 R)
• M58: 23,386,486 km (0.104 R)
• M59: 23,619,260 km (0.056 R)
• M60: 24,558,136 km (0.034 R)
• M61: 24,794,800 km (0.096 R)
• M62: 25,317,944 km (0.116 R)
• M63: 27,055,822 km (0.1 R)
• M64: 27,202,428 km (0.065 R)
• M65: 27,594,524 km (0.109 R)
• M66: 27,988,565 km (0.063 R)
• M67: 28,087,299 km (0.04 R)
• M68: 28,285,367 km (0.112 R)
• M69: 28,533,400 km (0.1 R)
• M70: 28,981,745 km (0.101 R)
• M71: 29,281,988 km (0.097 R)
• M72: 31,617,809 km (0.035 R)
• M73: 34,594,208 km (0.055 R)
• M74: 34,859,595 km (0.091 R)
• M75: 34,965,959 km (0.1 R)
• M76: 35,338,907 km (0.046 R)
• M77: 35,445,719 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 11.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.88 AU - 9.8 AU

Year: 7862 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,738,576 km

• M1: 169,794 km (0.113 R)
• M2: 446,699 km (0.098 R)
• M3: 540,647 km (0.077 R)
• M4: 710,440 km (0.052 R)
• M5: 795,412 km (0.101 R)
• M6: 961,316 km (0.102 R)
• M7: 1,056,909 km (0.118 R)
• M8: 1,155,943 km (0.068 R)
• M9: 1,258,417 km (0.108 R)
• M10: 1,346,231 km (0.101 R)
• M11: 1,528,591 km (0.062 R)
• M12: 1,641,986 km (0.109 R)
• M13: 1,837,660 km (0.117 R)
• M14: 1,918,144 km (0.111 R)
• M15: 2,188,018 km (0.084 R)
• M16: 2,273,588 km (0.111 R)
• M17: 2,514,890 km (0.065 R)
• M18: 2,834,281 km (0.092 R)
• M19: 3,046,561 km (0.093 R)
• M20: 3,142,752 km (0.073 R)
• M21: 4,105,863 km (0.115 R)
• M22: 4,373,793 km (0.092 R)
• M23: 4,564,829 km (0.074 R)
• M24: 5,040,401 km (0.114 R)
• M25: 5,327,479 km (0.037 R)
• M26: 5,443,867 km (0.116 R)
• M27: 5,679,184 km (0.074 R)
• M28: 5,857,953 km (0.111 R)
• M29: 6,190,509 km (0.118 R)
• M30: 7,096,923 km (0.075 R)
• M31: 7,419,007 km (0.1 R)
• M32: 7,878,123 km (0.1 R)
• M33: 8,312,854 km (0.064 R)
• M34: 8,516,158 km (0.099 R)
• M35: 8,824,030 km (0.113 R)
• M36: 9,380,684 km (0.077 R)
• M37: 9,486,450 km (0.106 R)
• M38: 9,734,483 km (0.047 R)
• M39: 9,877,199 km (0.053 R)
• M40: 10,821,910 km (0.058 R)
• M41: 10,969,713 km (0.046 R)
• M42: 12,023,929 km (0.068 R)
• M43: 12,640,721 km (0.101 R)
• M44: 12,757,557 km (0.115 R)
• M45: 13,585,282 km (0.093 R)
• M46: 14,066,089 km (0.056 R)
• M47: 14,430,510 km (0.107 R)
• M48: 14,797,922 km (0.085 R)
• M49: 15,417,108 km (0.068 R)
• M50: 15,625,498 km (0.025 R)
• M51: 15,792,748 km (0.061 R)
• M52: 16,766,481 km (0.082 R)
• M53: 17,672,445 km (0.09 R)
• M54: 17,803,044 km (0.092 R)
• M55: 19,038,723 km (0.081 R)
• M56: 19,307,101 km (0.051 R)
• M57: 20,028,911 km (0.104 R)
• M58: 21,266,983 km (0.09 R)
• M59: 22,012,279 km (0.067 R)
• M60: 23,961,091 km (0.108 R)
• M61: 25,816,105 km (0.063 R)
• M62: 26,014,023 km (0.056 R)
• M63: 27,162,037 km (0.045 R)
• M64: 27,565,203 km (0.093 R)
• M65: 28,224,630 km (0.084 R)
• M66: 28,735,507 km (0.058 R)
• M67: 29,714,326 km (0.039 R)
• M68: 30,077,849 km (0.103 R)
• M69: 31,651,917 km (0.109 R)
• M70: 32,129,434 km (0.057 R)
• M71: 32,716,157 km (0.084 R)
• M72: 34,225,749 km (0.116 R)
• M73: 34,443,264 km (0.079 R)
• M74: 34,879,791 km (0.066 R)
• M75: 35,153,405 km (0.114 R)
• M76: 35,317,963 km (0.085 R)
• M77: 35,537,872 km (0.04 R)
• M78: 36,089,290 km (0.117 R)
• M79: 36,366,195 km (0.099 R)
• M80: 36,588,198 km (0.06 R)
• M81: 37,033,402 km (0.097 R)
• M82: 37,256,751 km (0.1 R)
• M83: 37,424,600 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 9.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.11 AU - 8.61 AU

Year: 7892 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,738,576 km

• M1: 114,293 km (0.083 R)
• M2: 493,075 km (0.109 R)
• M3: 1,256,921 km (0.096 R)
• M4: 1,473,240 km (0.106 R)
• M5: 1,682,228 km (0.108 R)
• M6: 1,780,514 km (0.098 R)
• M7: 1,921,435 km (0.096 R)
• M8: 2,521,472 km (0.075 R)
• M9: 2,703,234 km (0.087 R)
• M10: 2,936,457 km (0.099 R)
• M11: 3,152,027 km (0.034 R)
• M12: 3,397,667 km (0.065 R)
• M13: 3,649,590 km (0.053 R)
• M14: 3,752,214 km (0.093 R)
• M15: 4,606,418 km (0.082 R)
• M16: 5,372,508 km (0.1 R)
• M17: 5,430,852 km (0.092 R)
• M18: 5,607,078 km (0.057 R)
• M19: 5,785,249 km (0.044 R)
• M20: 5,905,077 km (0.076 R)
• M21: 6,177,794 km (0.089 R)
• M22: 6,454,550 km (0.046 R)
• M23: 6,578,866 km (0.117 R)
• M24: 6,861,606 km (0.061 R)
• M25: 7,116,221 km (0.102 R)
• M26: 7,602,115 km (0.083 R)
• M27: 7,799,435 km (0.053 R)
• M28: 7,865,557 km (0.118 R)
• M29: 8,065,270 km (0.102 R)
• M30: 8,708,391 km (0.101 R)
• M31: 9,088,370 km (0.083 R)
• M32: 9,227,795 km (0.109 R)
• M33: 9,509,039 km (0.089 R)
• M34: 11,517,241 km (0.096 R)
• M35: 11,896,172 km (0.105 R)
• M36: 12,125,356 km (0.042 R)
• M37: 12,278,993 km (0.118 R)
• M38: 12,978,662 km (0.114 R)
• M39: 13,891,209 km (0.093 R)
• M40: 15,236,543 km (0.074 R)
• M41: 15,402,447 km (0.094 R)
• M42: 15,945,637 km (0.087 R)
• M43: 16,283,130 km (0.097 R)
• M44: 16,580,381 km (0.087 R)
• M45: 16,879,277 km (0.045 R)
• M46: 17,309,521 km (0.116 R)
• M47: 17,612,905 km (0.118 R)
• M48: 17,961,768 km (0.082 R)
• M49: 18,843,797 km (0.057 R)
• M50: 19,830,245 km (0.084 R)
• M51: 20,193,169 km (0.032 R)
• M52: 20,466,784 km (0.094 R)
• M53: 21,063,829 km (0.066 R)
• M54: 22,604,986 km (0.099 R)
• M55: 23,652,471 km (0.069 R)
• M56: 24,618,424 km (0.081 R)
• M57: 25,449,590 km (0.1 R)
• M58: 25,548,025 km (0.115 R)
• M59: 25,695,828 km (0.027 R)
• M60: 26,588,778 km (0.062 R)
• M61: 27,189,712 km (0.049 R)
• M62: 27,491,900 km (0.11 R)
• M63: 28,354,032 km (0.072 R)
• M64: 29,638,031 km (0.094 R)
• M65: 29,741,553 km (0.045 R)
• M66: 29,845,224 km (0.087 R)
• M67: 29,948,895 km (0.057 R)
• M68: 31,098,405 km (0.119 R)
• M69: 31,837,419 km (0.112 R)
• M70: 32,368,790 km (0.101 R)
• M71: 32,742,486 km (0.119 R)
• M72: 33,386,505 km (0.11 R)
• M73: 34,360,237 km (0.027 R)
• M74: 34,686,959 km (0.109 R)
• M75: 35,233,739 km (0.095 R)
• M76: 35,453,199 km (0.116 R)
• M77: 36,114,422 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 14.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.87 AU - 10.57 AU

Year: 10027 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,738,576 km

• M1: 193,580 km (0.063 R)
• M2: 620,382 km (0.083 R)
• M3: 819,647 km (0.082 R)
• M4: 1,061,995 km (0.065 R)
• M5: 1,979,629 km (0.118 R)
• M6: 2,637,261 km (0.047 R)
• M7: 3,542,777 km (0.099 R)
• M8: 3,886,253 km (0.045 R)
• M9: 3,981,697 km (0.118 R)
• M10: 4,672,989 km (0.11 R)
• M11: 5,189,849 km (0.114 R)
• M12: 5,437,434 km (0.11 R)
• M13: 5,544,695 km (0.096 R)
• M14: 5,870,968 km (0.109 R)
• M15: 6,092,074 km (0.101 R)
• M16: 6,315,873 km (0.085 R)
• M17: 6,504,515 km (0.117 R)
• M18: 7,238,293 km (0.054 R)
• M19: 9,080,292 km (0.093 R)
• M20: 9,250,833 km (0.106 R)
• M21: 9,595,058 km (0.088 R)
• M22: 11,378,863 km (0.057 R)
• M23: 11,887,346 km (0.114 R)
• M24: 12,592,700 km (0.116 R)
• M25: 12,974,324 km (0.051 R)
• M26: 13,554,165 km (0.117 R)
• M27: 13,749,391 km (0.066 R)
• M28: 13,896,296 km (0.066 R)
• M29: 14,539,417 km (0.096 R)
• M30: 14,939,891 km (0.094 R)
• M31: 15,547,557 km (0.079 R)
• M32: 16,215,063 km (0.086 R)
• M33: 16,474,316 km (0.08 R)
• M34: 17,049,520 km (0.113 R)
• M35: 17,154,837 km (0.052 R)
• M36: 17,684,563 km (0.111 R)
• M37: 18,273,530 km (0.12 R)
• M38: 18,381,240 km (0.108 R)
• M39: 19,360,807 km (0.067 R)
• M40: 20,413,078 km (0.066 R)
• M41: 20,524,977 km (0.099 R)
• M42: 20,749,374 km (0.112 R)
• M43: 20,918,121 km (0.12 R)
• M44: 21,030,917 km (0.108 R)
• M45: 21,427,202 km (0.034 R)
• M46: 21,711,887 km (0.085 R)
• M47: 21,826,030 km (0.108 R)
• M48: 22,284,847 km (0.112 R)
• M49: 22,978,981 km (0.079 R)
• M50: 24,092,737 km (0.106 R)
• M51: 24,685,893 km (0.054 R)
• M52: 25,464,250 km (0.113 R)
• M53: 27,538,126 km (0.071 R)
• M54: 28,220,591 km (0.108 R)
• M55: 30,173,891 km (0.084 R)
• M56: 31,586,543 km (0.031 R)
• M57: 31,715,945 km (0.106 R)
• M58: 31,910,572 km (0.076 R)
• M59: 33,349,554 km (0.095 R)
• M60: 35,817,021 km (0.115 R)
• M61: 36,426,184 km (0.088 R)
• M62: 37,448,835 km (0.093 R)
• M63: 37,929,343 km (0.092 R)
• M64: 38,688,702 km (0.044 R)
• M65: 40,152,068 km (0.096 R)
• M66: 40,292,391 km (0.117 R)
• M67: 41,775,505 km (0.094 R)
• M68: 43,492,439 km (0.082 R)
• M69: 43,852,970 km (0.108 R)
• M70: 45,670,884 km (0.112 R)
• M71: 46,257,756 km (0.106 R)
• M72: 46,404,811 km (0.108 R)
• M73: 47,735,933 km (0.066 R)
• M74: 48,779,826 km (0.08 R)
• M75: 49,304,616 km (0.109 R)
• M76: 49,755,953 km (0.117 R)
• M77: 50,208,636 km (0.107 R)
• M78: 50,586,969 km (0.099 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit