🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 15.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1 AU - 1.2 AU

Year: 409 Days

Day: 19.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.57 AU

Year: 538 Days

Day: 14.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.34 AU - 2.78 AU

Year: 1453 Days

Day: 14.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,618,463 km

• M1: 1,303,147 km (0.044 R)
• M2: 1,518,119 km (0.076 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.87 AU - 7.15 AU

Year: 6584 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,618,463 km

• M1: 185,053 km (0.101 R)
• M2: 283,338 km (0.118 R)
• M3: 427,401 km (0.111 R)
• M4: 631,004 km (0.086 R)
• M5: 735,274 km (0.068 R)
• M6: 1,088,624 km (0.088 R)
• M7: 1,448,107 km (0.106 R)
• M8: 1,828,385 km (0.079 R)
• M9: 2,075,820 km (0.108 R)
• M10: 2,315,476 km (0.118 R)
• M11: 2,944,834 km (0.055 R)
• M12: 3,472,915 km (0.111 R)
• M13: 4,053,803 km (0.115 R)
• M14: 4,883,922 km (0.102 R)
• M15: 5,180,724 km (0.057 R)
• M16: 6,346,241 km (0.102 R)
• M17: 6,507,657 km (0.039 R)
• M18: 6,670,419 km (0.12 R)
• M19: 6,807,152 km (0.099 R)
• M20: 6,944,932 km (0.066 R)
• M21: 7,055,784 km (0.119 R)
• M22: 8,021,737 km (0.083 R)
• M23: 8,490,726 km (0.097 R)
• M24: 8,878,334 km (0.087 R)
• M25: 9,059,348 km (0.116 R)
• M26: 9,271,926 km (0.078 R)
• M27: 9,888,718 km (0.084 R)
• M28: 10,170,561 km (0.074 R)
• M29: 11,389,933 km (0.1 R)
• M30: 12,385,208 km (0.099 R)
• M31: 12,927,500 km (0.117 R)
• M32: 13,235,821 km (0.095 R)
• M33: 13,581,392 km (0.101 R)
• M34: 14,921,789 km (0.116 R)
• M35: 16,267,123 km (0.053 R)
• M36: 17,499,660 km (0.104 R)
• M37: 18,184,668 km (0.11 R)
• M38: 19,189,517 km (0.042 R)
• M39: 19,345,697 km (0.035 R)
• M40: 21,051,562 km (0.093 R)
• M41: 21,739,263 km (0.113 R)
• M42: 22,434,445 km (0.074 R)
• M43: 22,888,025 km (0.119 R)
• M44: 23,511,549 km (0.095 R)
• M45: 23,804,462 km (0.093 R)
• M46: 23,972,311 km (0.088 R)
• M47: 24,182,795 km (0.084 R)
• M48: 24,902,959 km (0.109 R)
• M49: 25,201,556 km (0.091 R)
• M50: 25,329,911 km (0.116 R)
• M51: 25,501,351 km (0.088 R)
• M52: 25,673,239 km (0.073 R)
• M53: 25,931,594 km (0.095 R)
• M54: 26,104,529 km (0.093 R)
• M55: 26,407,764 km (0.108 R)
• M56: 26,538,213 km (0.074 R)
• M57: 26,843,094 km (0.092 R)
• M58: 27,105,489 km (0.105 R)
• M59: 27,236,985 km (0.107 R)
• M60: 27,500,726 km (0.113 R)
• M61: 28,163,445 km (0.09 R)
• M62: 28,519,188 km (0.106 R)
• M63: 29,640,275 km (0.058 R)
• M64: 30,593,064 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 12.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.36 AU - 9.26 AU

Year: 7743 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,618,463 km

• M1: 198,816 km (0.119 R)
• M2: 379,829 km (0.103 R)
• M3: 1,229,844 km (0.107 R)
• M4: 1,408,763 km (0.115 R)
• M5: 1,558,511 km (0.116 R)
• M6: 1,694,046 km (0.11 R)
• M7: 1,833,771 km (0.106 R)
• M8: 2,320,263 km (0.072 R)
• M9: 2,431,414 km (0.081 R)
• M10: 2,544,361 km (0.089 R)
• M11: 2,965,927 km (0.052 R)
• M12: 3,086,952 km (0.119 R)
• M13: 3,259,289 km (0.115 R)
• M14: 3,359,220 km (0.103 R)
• M15: 3,562,374 km (0.088 R)
• M16: 3,691,327 km (0.076 R)
• M17: 3,927,542 km (0.058 R)
• M18: 4,141,767 km (0.111 R)
• M19: 4,442,758 km (0.088 R)
• M20: 4,722,506 km (0.095 R)
• M21: 5,417,687 km (0.025 R)
• M22: 6,207,115 km (0.082 R)
• M23: 7,491,263 km (0.117 R)
• M24: 7,791,356 km (0.111 R)
• M25: 8,163,556 km (0.052 R)
• M26: 8,610,853 km (0.095 R)
• M27: 8,855,147 km (0.103 R)
• M28: 10,740,529 km (0.054 R)
• M29: 10,928,274 km (0.103 R)
• M30: 11,536,240 km (0.103 R)
• M31: 11,651,430 km (0.093 R)
• M32: 11,767,069 km (0.096 R)
• M33: 12,508,177 km (0.077 R)
• M34: 12,984,198 km (0.101 R)
• M35: 13,184,210 km (0.093 R)
• M36: 14,158,690 km (0.105 R)
• M37: 14,364,687 km (0.107 R)
• M38: 15,282,619 km (0.104 R)
• M39: 15,876,822 km (0.071 R)
• M40: 17,131,350 km (0.083 R)
• M41: 17,659,879 km (0.074 R)
• M42: 18,238,524 km (0.046 R)
• M43: 18,462,621 km (0.084 R)
• M44: 20,150,085 km (0.092 R)
• M45: 20,707,936 km (0.104 R)
• M46: 20,848,109 km (0.118 R)
• M47: 20,988,731 km (0.069 R)
• M48: 21,791,323 km (0.107 R)
• M49: 21,886,318 km (0.065 R)
• M50: 22,220,221 km (0.112 R)
• M51: 22,748,301 km (0.075 R)
• M52: 23,183,481 km (0.109 R)
• M53: 24,062,070 km (0.05 R)
• M54: 24,209,573 km (0.036 R)
• M55: 24,357,376 km (0.071 R)
• M56: 24,951,578 km (0.055 R)
• M57: 25,100,728 km (0.059 R)
• M58: 26,966,512 km (0.068 R)
• M59: 27,375,662 km (0.104 R)
• M60: 28,200,395 km (0.039 R)
• M61: 28,772,009 km (0.05 R)
• M62: 29,137,925 km (0.095 R)
• M63: 29,242,644 km (0.054 R)
• M64: 29,400,170 km (0.048 R)
• M65: 29,610,505 km (0.059 R)
• M66: 29,768,630 km (0.103 R)
• M67: 29,926,904 km (0.114 R)
• M68: 30,032,670 km (0.112 R)
• M69: 30,191,543 km (0.116 R)
• M70: 32,553,245 km (0.103 R)
• M71: 33,317,091 km (0.114 R)
• M72: 33,481,649 km (0.092 R)
• M73: 33,591,454 km (0.103 R)
• M74: 33,811,363 km (0.051 R)
• M75: 34,031,720 km (0.098 R)
• M76: 34,474,081 km (0.088 R)
• M77: 34,695,935 km (0.119 R)
• M78: 36,600,765 km (0.06 R)
• M79: 36,770,558 km (0.095 R)
• M80: 37,224,289 km (0.096 R)
• M81: 37,338,133 km (0.082 R)
• M82: 37,794,256 km (0.106 R)
• M83: 38,080,288 km (0.071 R)
• M84: 38,252,325 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 12.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.84 AU - 14.38 AU

Year: 15886 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,618,463 km

• M1: 157,377 km (0.108 R)
• M2: 320,139 km (0.095 R)
• M3: 498,610 km (0.115 R)
• M4: 621,130 km (0.116 R)
• M5: 816,655 km (0.103 R)
• M6: 1,604,886 km (0.082 R)
• M7: 1,824,795 km (0.095 R)
• M8: 2,703,982 km (0.026 R)
• M9: 3,204,985 km (0.119 R)
• M10: 3,378,518 km (0.064 R)
• M11: 3,555,343 km (0.052 R)
• M12: 3,698,957 km (0.091 R)
• M13: 4,369,305 km (0.083 R)
• M14: 4,837,247 km (0.097 R)
• M15: 4,996,868 km (0.057 R)
• M16: 5,077,352 km (0.061 R)
• M17: 6,379,601 km (0.081 R)
• M18: 6,731,755 km (0.055 R)
• M19: 7,181,147 km (0.108 R)
• M20: 8,587,067 km (0.101 R)
• M21: 9,520,558 km (0.114 R)
• M22: 9,620,789 km (0.104 R)
• M23: 9,721,318 km (0.093 R)
• M24: 10,434,751 km (0.12 R)
• M25: 12,619,927 km (0.097 R)
• M26: 13,118,088 km (0.112 R)
• M27: 13,735,777 km (0.114 R)
• M28: 14,651,167 km (0.061 R)
• M29: 14,766,955 km (0.116 R)
• M30: 14,883,043 km (0.11 R)
• M31: 15,174,610 km (0.111 R)
• M32: 15,941,747 km (0.098 R)
• M33: 16,480,300 km (0.099 R)
• M34: 17,268,531 km (0.081 R)
• M35: 17,759,810 km (0.069 R)
• M36: 18,193,495 km (0.11 R)
• M37: 18,380,492 km (0.118 R)
• M38: 18,567,938 km (0.111 R)
• M39: 18,819,113 km (0.106 R)
• M40: 19,134,465 km (0.105 R)
• M41: 19,642,799 km (0.066 R)
• M42: 20,284,574 km (0.115 R)
• M43: 21,063,679 km (0.072 R)
• M44: 21,522,795 km (0.106 R)
• M45: 22,317,310 km (0.108 R)
• M46: 23,189,016 km (0.075 R)
• M47: 24,483,038 km (0.06 R)
• M48: 25,521,098 km (0.118 R)
• M49: 26,573,519 km (0.111 R)
• M50: 27,140,644 km (0.034 R)
• M51: 29,011,066 km (0.11 R)
• M52: 29,668,250 km (0.092 R)
• M53: 29,888,458 km (0.092 R)
• M54: 30,626,274 km (0.078 R)
• M55: 32,421,299 km (0.027 R)
• M56: 32,648,090 km (0.055 R)
• M57: 32,799,483 km (0.079 R)
• M58: 33,179,312 km (0.119 R)
• M59: 34,790,032 km (0.107 R)
• M60: 38,326,526 km (0.114 R)
• M61: 39,530,639 km (0.116 R)
• M62: 40,828,700 km (0.108 R)
• M63: 43,466,409 km (0.063 R)
• M64: 43,549,735 km (0.093 R)
• M65: 45,904,107 km (0.065 R)
• M66: 50,647,855 km (0.113 R)
• M67: 51,262,852 km (0.071 R)
• M68: 51,350,815 km (0.095 R)
• M69: 52,056,917 km (0.05 R)
• M70: 52,944,182 km (0.068 R)
• M71: 53,389,685 km (0.074 R)
• M72: 55,635,598 km (0.082 R)
• M73: 57,180,495 km (0.088 R)
• M74: 58,923,759 km (0.115 R)
• M75: 60,312,326 km (0.066 R)
• M76: 62,368,250 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 4.7

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.84 AU - 15.76 AU

Year: 20199 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,618,463 km

• M1: 70,760 km (0.084 R)
• M2: 138,827 km (0.111 R)
• M3: 250,427 km (0.041 R)
• M4: 323,431 km (0.12 R)
• M5: 772,075 km (0.106 R)
• M6: 808,128 km (0.046 R)
• M7: 844,630 km (0.117 R)
• M8: 938,577 km (0.119 R)
• M9: 1,055,862 km (0.113 R)
• M10: 1,177,934 km (0.117 R)
• M11: 1,369,569 km (0.102 R)
• M12: 1,502,860 km (0.112 R)
• M13: 1,594,115 km (0.11 R)
• M14: 1,805,945 km (0.11 R)
• M15: 2,102,299 km (0.115 R)
• M16: 2,230,355 km (0.1 R)
• M17: 2,440,390 km (0.057 R)
• M18: 2,739,586 km (0.097 R)
• M19: 3,254,053 km (0.069 R)
• M20: 3,372,385 km (0.105 R)
• M21: 3,674,572 km (0.111 R)
• M22: 4,143,861 km (0.08 R)
• M23: 5,035,165 km (0.112 R)
• M24: 5,241,161 km (0.103 R)
• M25: 5,345,132 km (0.115 R)
• M26: 5,379,988 km (0.088 R)
• M27: 5,555,167 km (0.114 R)
• M28: 5,875,307 km (0.033 R)
• M29: 6,019,519 km (0.095 R)
• M30: 6,608,037 km (0.105 R)
• M31: 7,642,058 km (0.118 R)
• M32: 8,197,814 km (0.117 R)
• M33: 8,358,931 km (0.109 R)
• M34: 8,766,435 km (0.06 R)
• M35: 9,014,020 km (0.072 R)
• M36: 10,242,966 km (0.072 R)
• M37: 10,943,234 km (0.026 R)
• M38: 11,433,466 km (0.115 R)
• M39: 11,658,760 km (0.117 R)
• M40: 11,931,029 km (0.058 R)
• M41: 11,976,506 km (0.103 R)
• M42: 13,228,940 km (0.063 R)
• M43: 13,276,063 km (0.083 R)
• M44: 14,522,213 km (0.061 R)
• M45: 15,011,398 km (0.111 R)
• M46: 15,109,834 km (0.026 R)
• M47: 15,307,453 km (0.092 R)
• M48: 17,278,554 km (0.058 R)
• M49: 17,330,165 km (0.106 R)
• M50: 17,796,611 km (0.105 R)
• M51: 17,953,091 km (0.099 R)
• M52: 18,319,905 km (0.12 R)
• M53: 19,327,895 km (0.1 R)
• M54: 19,435,007 km (0.11 R)
• M55: 19,757,690 km (0.106 R)
• M56: 20,136,322 km (0.118 R)
• M57: 20,626,704 km (0.115 R)
• M58: 20,900,767 km (0.103 R)
• M59: 21,619,136 km (0.115 R)
• M60: 22,345,584 km (0.045 R)
• M61: 22,966,415 km (0.099 R)
• M62: 23,136,807 km (0.118 R)
• M63: 23,250,651 km (0.093 R)
• M64: 23,593,080 km (0.109 R)
• M65: 23,764,819 km (0.072 R)
• M66: 23,937,155 km (0.096 R)
• M67: 24,109,791 km (0.1 R)
• M68: 24,340,770 km (0.063 R)
• M69: 24,921,210 km (0.109 R)
• M70: 25,096,240 km (0.111 R)
• M71: 25,330,211 km (0.037 R)
• M72: 27,048,193 km (0.049 R)
• M73: 28,194,112 km (0.104 R)
• M74: 28,498,245 km (0.074 R)
• M75: 29,294,105 km (0.087 R)
• M76: 30,159,380 km (0.092 R)
• M77: 31,033,031 km (0.075 R)
• M78: 32,168,479 km (0.109 R)
• M79: 32,295,488 km (0.071 R)
• M80: 33,317,540 km (0.091 R)
• M81: 34,220,513 km (0.114 R)
• M82: 34,479,916 km (0.07 R)
• M83: 34,544,841 km (0.065 R)
• M84: 34,740,066 km (0.11 R)
• M85: 35,000,815 km (0.094 R)
• M86: 36,512,801 km (0.115 R)
• M87: 39,531,985 km (0.092 R)
• M88: 39,872,320 km (0.099 R)
• M89: 40,077,120 km (0.069 R)
• M90: 43,891,267 km (0.074 R)
• M91: 44,102,649 km (0.096 R)
• M92: 47,385,425 km (0.119 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit