🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 46.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,567,611 km

• M1: 163,062 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 40.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,567,611 km

• M1: 371,751 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.64 AU - 0.72 AU

Year: 197 Days

Day: 41.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.83 AU - 1.07 AU

Year: 325 Days

Day: 14.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.19 AU - 4.61 AU

Year: 2707 Days

Day: 21.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,567,611 km

• M1: 791,074 km (0.074 R)
• M2: 2,422,738 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.36 AU - 5.04 AU

Year: 3581 Days

Day: 37.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,567,611 km

• M1: 957,127 km (0.108 R)

Asteroid Belt

Center: 6.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 9.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.14 AU - 10.18 AU

Year: 8192 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,567,611 km

• M1: 129,851 km (0.092 R)
• M2: 191,336 km (0.116 R)
• M3: 289,771 km (0.075 R)
• M4: 392,246 km (0.084 R)
• M5: 498,460 km (0.049 R)
• M6: 628,012 km (0.096 R)
• M7: 690,843 km (0.109 R)
• M8: 769,531 km (0.033 R)
• M9: 1,024,745 km (0.114 R)
• M10: 1,100,442 km (0.113 R)
• M11: 1,290,282 km (0.069 R)
• M12: 1,738,028 km (0.115 R)
• M13: 2,392,220 km (0.063 R)
• M14: 2,453,405 km (0.074 R)
• M15: 2,703,533 km (0.099 R)
• M16: 2,918,206 km (0.074 R)
• M17: 3,296,239 km (0.096 R)
• M18: 4,025,380 km (0.107 R)
• M19: 4,123,067 km (0.083 R)
• M20: 4,370,801 km (0.108 R)
• M21: 5,090,068 km (0.102 R)
• M22: 5,735,732 km (0.111 R)
• M23: 6,124,387 km (0.094 R)
• M24: 6,350,280 km (0.12 R)
• M25: 6,810,443 km (0.064 R)
• M26: 7,460,595 km (0.039 R)
• M27: 7,611,240 km (0.112 R)
• M28: 7,793,151 km (0.09 R)
• M29: 8,130,644 km (0.1 R)
• M30: 9,043,191 km (0.115 R)
• M31: 9,107,219 km (0.118 R)
• M32: 9,236,023 km (0.118 R)
• M33: 9,430,201 km (0.074 R)
• M34: 9,495,276 km (0.086 R)
• M35: 9,691,249 km (0.105 R)
• M36: 10,153,955 km (0.118 R)
• M37: 10,861,404 km (0.066 R)
• M38: 10,929,620 km (0.075 R)
• M39: 11,032,245 km (0.072 R)
• M40: 11,445,733 km (0.061 R)
• M41: 11,794,296 km (0.115 R)
• M42: 12,288,119 km (0.12 R)
• M43: 12,394,782 km (0.115 R)
• M44: 12,860,779 km (0.067 R)
• M45: 13,150,251 km (0.115 R)
• M46: 13,259,458 km (0.088 R)
• M47: 13,772,878 km (0.083 R)
• M48: 14,106,331 km (0.103 R)
• M49: 14,255,480 km (0.112 R)
• M50: 14,517,576 km (0.086 R)
• M51: 14,705,770 km (0.105 R)
• M52: 15,046,703 km (0.115 R)
• M53: 15,890,735 km (0.051 R)
• M54: 15,968,376 km (0.095 R)
• M55: 16,123,659 km (0.084 R)
• M56: 16,829,162 km (0.084 R)
• M57: 17,146,010 km (0.118 R)
• M58: 17,464,803 km (0.097 R)
• M59: 17,544,689 km (0.077 R)
• M60: 17,745,299 km (0.108 R)
• M61: 17,825,783 km (0.109 R)
• M62: 17,986,900 km (0.108 R)
• M63: 18,229,697 km (0.104 R)
• M64: 18,473,542 km (0.1 R)
• M65: 19,046,651 km (0.078 R)
• M66: 19,418,252 km (0.067 R)
• M67: 19,584,156 km (0.066 R)
• M68: 20,252,410 km (0.046 R)
• M69: 20,504,931 km (0.095 R)
• M70: 21,226,292 km (0.114 R)
• M71: 21,826,479 km (0.096 R)
• M72: 21,955,731 km (0.066 R)
• M73: 22,042,199 km (0.097 R)
• M74: 22,258,518 km (0.092 R)
• M75: 22,737,231 km (0.1 R)
• M76: 23,439,443 km (0.08 R)
• M77: 24,148,836 km (0.115 R)
• M78: 24,327,307 km (0.085 R)
• M79: 24,416,616 km (0.108 R)
• M80: 24,506,076 km (0.104 R)
• M81: 26,135,646 km (0.111 R)
• M82: 26,273,126 km (0.083 R)
• M83: 26,456,683 km (0.119 R)
• M84: 26,732,691 km (0.09 R)
• M85: 29,403,162 km (0.04 R)
• M86: 29,928,251 km (0.07 R)
• M87: 30,408,310 km (0.117 R)
• M88: 32,895,824 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 9.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.93 AU - 9.75 AU

Year: 8465 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,567,611 km

• M1: 350,209 km (0.087 R)
• M2: 688,599 km (0.114 R)
• M3: 1,210,696 km (0.048 R)
• M4: 1,469,799 km (0.076 R)
• M5: 1,835,416 km (0.109 R)
• M6: 2,473,002 km (0.116 R)
• M7: 2,855,075 km (0.08 R)
• M8: 3,310,900 km (0.1 R)
• M9: 3,760,741 km (0.106 R)
• M10: 4,811,068 km (0.066 R)
• M11: 5,095,303 km (0.099 R)
• M12: 5,352,462 km (0.051 R)
• M13: 6,115,711 km (0.12 R)
• M14: 6,286,103 km (0.081 R)
• M15: 6,492,697 km (0.069 R)
• M16: 6,701,536 km (0.058 R)
• M17: 6,842,008 km (0.09 R)
• M18: 8,948,047 km (0.046 R)
• M19: 9,731,192 km (0.104 R)
• M20: 10,577,018 km (0.09 R)
• M21: 11,488,219 km (0.055 R)
• M22: 11,656,666 km (0.094 R)
• M23: 11,741,039 km (0.101 R)
• M24: 11,868,197 km (0.066 R)
• M25: 11,995,804 km (0.076 R)
• M26: 12,123,860 km (0.078 R)
• M27: 12,945,452 km (0.093 R)
• M28: 13,252,726 km (0.069 R)
• M29: 14,143,731 km (0.073 R)
• M30: 14,324,295 km (0.105 R)
• M31: 14,642,041 km (0.069 R)
• M32: 15,330,939 km (0.107 R)
• M33: 16,030,309 km (0.072 R)
• M34: 16,218,504 km (0.079 R)
• M35: 16,312,900 km (0.09 R)
• M36: 16,502,291 km (0.105 R)
• M37: 16,740,002 km (0.11 R)
• M38: 19,529,553 km (0.109 R)
• M39: 20,287,266 km (0.104 R)
• M40: 20,593,044 km (0.046 R)
• M41: 21,883,625 km (0.068 R)
• M42: 22,197,182 km (0.107 R)
• M43: 22,302,051 km (0.11 R)
• M44: 22,407,068 km (0.1 R)
• M45: 22,881,742 km (0.1 R)
• M46: 23,093,872 km (0.113 R)
• M47: 23,466,520 km (0.114 R)
• M48: 23,841,113 km (0.032 R)
• M49: 25,359,532 km (0.112 R)
• M50: 25,854,102 km (0.119 R)
• M51: 26,463,115 km (0.086 R)
• M52: 26,574,267 km (0.12 R)
• M53: 27,357,262 km (0.076 R)
• M54: 27,526,008 km (0.114 R)
• M55: 28,488,820 km (0.07 R)
• M56: 29,060,284 km (0.082 R)
• M57: 29,405,107 km (0.118 R)
• M58: 29,751,127 km (0.076 R)
• M59: 30,855,907 km (0.11 R)
• M60: 31,383,988 km (0.101 R)
• M61: 31,737,637 km (0.083 R)
• M62: 34,371,607 km (0.115 R)
• M63: 36,022,270 km (0.118 R)
• M64: 37,136,923 km (0.073 R)
• M65: 37,635,982 km (0.119 R)
• M66: 38,640,831 km (0.089 R)
• M67: 38,703,961 km (0.111 R)
• M68: 38,956,632 km (0.111 R)
• M69: 39,273,331 km (0.028 R)
• M70: 40,100,607 km (0.095 R)
• M71: 42,161,617 km (0.08 R)
• M72: 42,616,993 km (0.059 R)
• M73: 42,943,266 km (0.099 R)
• M74: 43,401,484 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 10.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.79 AU - 11.15 AU

Year: 10242 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,567,611 km

• M1: 224,846 km (0.028 R)
• M2: 291,117 km (0.078 R)
• M3: 391,647 km (0.091 R)
• M4: 480,359 km (0.119 R)
• M5: 681,269 km (0.031 R)
• M6: 980,464 km (0.106 R)
• M7: 1,587,383 km (0.061 R)
• M8: 2,126,534 km (0.074 R)
• M9: 2,318,468 km (0.077 R)
• M10: 2,391,920 km (0.117 R)
• M11: 3,034,443 km (0.096 R)
• M12: 3,196,458 km (0.113 R)
• M13: 3,728,428 km (0.107 R)
• M14: 4,842,333 km (0.089 R)
• M15: 5,256,869 km (0.111 R)
• M16: 5,321,645 km (0.12 R)
• M17: 5,716,135 km (0.117 R)
• M18: 6,429,118 km (0.066 R)
• M19: 7,350,641 km (0.059 R)
• M20: 8,012,612 km (0.111 R)
• M21: 8,313,004 km (0.095 R)
• M22: 8,847,667 km (0.03 R)
• M23: 8,963,605 km (0.109 R)
• M24: 9,750,041 km (0.111 R)
• M25: 10,232,494 km (0.103 R)
• M26: 10,476,638 km (0.045 R)
• M27: 10,929,172 km (0.089 R)
• M28: 11,178,850 km (0.081 R)
• M29: 11,430,325 km (0.101 R)
• M30: 11,896,322 km (0.094 R)
• M31: 11,981,593 km (0.088 R)
• M32: 12,541,687 km (0.091 R)
• M33: 13,375,546 km (0.078 R)
• M34: 14,454,296 km (0.086 R)
• M35: 14,545,401 km (0.108 R)
• M36: 14,865,989 km (0.106 R)
• M37: 15,235,197 km (0.056 R)
• M38: 16,218,803 km (0.108 R)
• M39: 16,694,374 km (0.107 R)
• M40: 17,659,430 km (0.054 R)
• M41: 18,099,547 km (0.075 R)
• M42: 18,592,771 km (0.099 R)
• M43: 18,940,736 km (0.119 R)
• M44: 19,040,518 km (0.119 R)
• M45: 20,970,031 km (0.106 R)
• M46: 21,073,254 km (0.101 R)
• M47: 21,488,089 km (0.109 R)
• M48: 21,592,209 km (0.089 R)
• M49: 22,325,687 km (0.096 R)
• M50: 22,854,665 km (0.117 R)
• M51: 23,014,136 km (0.117 R)
• M52: 23,280,720 km (0.042 R)
• M53: 23,978,893 km (0.112 R)
• M54: 25,726,346 km (0.064 R)
• M55: 25,947,601 km (0.117 R)
• M56: 26,392,206 km (0.091 R)
• M57: 29,169,490 km (0.1 R)
• M58: 29,284,830 km (0.067 R)
• M59: 30,154,592 km (0.118 R)
• M60: 31,445,622 km (0.103 R)
• M61: 32,814,592 km (0.102 R)
• M62: 33,355,538 km (0.079 R)
• M63: 35,364,039 km (0.096 R)
• M64: 35,610,277 km (0.066 R)
• M65: 36,662,549 km (0.048 R)
• M66: 36,787,014 km (0.094 R)
• M67: 36,911,779 km (0.094 R)
• M68: 37,474,267 km (0.098 R)
• M69: 39,944,576 km (0.111 R)
• M70: 40,329,342 km (0.114 R)
• M71: 40,844,108 km (0.069 R)
• M72: 41,037,837 km (0.056 R)
• M73: 42,532,470 km (0.086 R)
• M74: 43,187,858 km (0.071 R)
• M75: 43,978,782 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 8.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.84 AU - 11.48 AU

Year: 13103 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,567,611 km

• M1: 272,268 km (0.065 R)
• M2: 337,942 km (0.102 R)
• M3: 423,362 km (0.075 R)
• M4: 895,343 km (0.086 R)
• M5: 965,953 km (0.113 R)
• M6: 1,189,303 km (0.084 R)
• M7: 1,641,388 km (0.112 R)
• M8: 2,024,957 km (0.078 R)
• M9: 2,166,925 km (0.107 R)
• M10: 2,561,864 km (0.118 R)
• M11: 3,223,385 km (0.079 R)
• M12: 3,417,713 km (0.113 R)
• M13: 3,818,186 km (0.088 R)
• M14: 3,935,471 km (0.064 R)
• M15: 4,113,493 km (0.099 R)
• M16: 5,139,584 km (0.079 R)
• M17: 5,204,360 km (0.106 R)
• M18: 6,206,516 km (0.032 R)
• M19: 6,694,355 km (0.054 R)
• M20: 6,836,024 km (0.051 R)
• M21: 6,907,233 km (0.075 R)
• M22: 7,158,408 km (0.094 R)
• M23: 7,522,379 km (0.051 R)
• M24: 8,882,523 km (0.076 R)
• M25: 9,550,777 km (0.115 R)
• M26: 9,670,455 km (0.115 R)
• M27: 10,113,414 km (0.083 R)
• M28: 10,480,677 km (0.089 R)
• M29: 11,312,591 km (0.093 R)
• M30: 12,122,364 km (0.072 R)
• M31: 12,643,563 km (0.054 R)
• M32: 13,127,662 km (0.064 R)
• M33: 13,260,654 km (0.115 R)
• M34: 13,349,665 km (0.05 R)
• M35: 13,483,555 km (0.1 R)
• M36: 13,573,015 km (0.076 R)
• M37: 15,217,095 km (0.099 R)
• M38: 15,497,292 km (0.093 R)
• M39: 15,920,505 km (0.108 R)
• M40: 16,826,768 km (0.118 R)
• M41: 17,359,038 km (0.055 R)
• M42: 17,456,426 km (0.091 R)
• M43: 17,651,801 km (0.104 R)
• M44: 17,798,706 km (0.108 R)
• M45: 17,896,992 km (0.106 R)
• M46: 18,143,230 km (0.118 R)
• M47: 18,340,998 km (0.107 R)
• M48: 18,788,745 km (0.119 R)
• M49: 19,441,889 km (0.103 R)
• M50: 20,461,249 km (0.104 R)
• M51: 21,185,003 km (0.114 R)
• M52: 21,289,123 km (0.103 R)
• M53: 22,233,535 km (0.109 R)
• M54: 23,837,822 km (0.078 R)
• M55: 23,891,977 km (0.101 R)
• M56: 24,054,590 km (0.037 R)
• M57: 24,271,955 km (0.078 R)
• M58: 24,380,863 km (0.091 R)
• M59: 24,435,466 km (0.058 R)
• M60: 25,037,896 km (0.118 R)
• M61: 25,645,264 km (0.089 R)
• M62: 25,978,717 km (0.074 R)
• M63: 28,466,829 km (0.047 R)
• M64: 28,985,036 km (0.1 R)
• M65: 29,274,209 km (0.069 R)
• M66: 29,914,039 km (0.051 R)
• M67: 31,503,816 km (0.074 R)
• M68: 31,682,136 km (0.095 R)
• M69: 31,920,446 km (0.042 R)
• M70: 32,219,193 km (0.046 R)
• M71: 32,458,699 km (0.088 R)
• M72: 32,578,826 km (0.099 R)
• M73: 34,030,823 km (0.036 R)
• M74: 34,274,967 km (0.093 R)
• M75: 34,458,374 km (0.03 R)
• M76: 35,195,293 km (0.044 R)
• M77: 36,684,689 km (0.112 R)
• M78: 37,500,147 km (0.08 R)
• M79: 37,689,089 km (0.093 R)
• M80: 37,815,350 km (0.055 R)
• M81: 39,276,622 km (0.086 R)
• M82: 39,532,584 km (0.093 R)
• M83: 40,885,696 km (0.102 R)
• M84: 41,015,398 km (0.037 R)
• M85: 42,910,803 km (0.066 R)
• M86: 44,434,308 km (0.101 R)
• M87: 44,567,599 km (0.099 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit