🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.03 AU

Year: 272 Days

Day: 22.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 291 Days

Day: 32.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,048,744 km

• M1: 584,778 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.95 AU - 1.11 AU

Year: 369 Days

Day: 36.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.54 AU - 2.56 AU

Year: 1438 Days

Day: 23.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 73.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.29 AU - 3.57 AU

Year: 2243 Days

Day: 36.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,048,744 km

• M1: 517,010 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.12 AU - 4.64 AU

Year: 2699 Days

Day: 22.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.05 AU - 6.31 AU

Year: 4163 Days

Day: 22.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 10.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.22 AU - 7.9 AU

Year: 6624 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,048,744 km

• M1: 367,562 km (0.111 R)
• M2: 667,057 km (0.027 R)
• M3: 1,105,528 km (0.056 R)
• M4: 1,303,745 km (0.077 R)
• M5: 1,437,486 km (0.079 R)
• M6: 1,638,994 km (0.108 R)
• M7: 1,783,955 km (0.096 R)
• M8: 1,983,967 km (0.103 R)
• M9: 2,351,828 km (0.116 R)
• M10: 2,817,825 km (0.104 R)
• M11: 3,251,510 km (0.09 R)
• M12: 3,353,087 km (0.116 R)
• M13: 3,580,326 km (0.102 R)
• M14: 3,706,437 km (0.041 R)
• M15: 4,181,410 km (0.06 R)
• M16: 4,629,905 km (0.051 R)
• M17: 5,023,496 km (0.079 R)
• M18: 5,188,653 km (0.116 R)
• M19: 5,743,960 km (0.091 R)
• M20: 5,916,895 km (0.05 R)
• M21: 5,991,395 km (0.113 R)
• M22: 6,394,711 km (0.106 R)
• M23: 6,651,121 km (0.107 R)
• M24: 7,254,001 km (0.092 R)
• M25: 7,494,704 km (0.104 R)
• M26: 8,149,344 km (0.108 R)
• M27: 8,993,375 km (0.112 R)
• M28: 9,571,571 km (0.051 R)
• M29: 9,718,027 km (0.106 R)
• M30: 10,131,965 km (0.052 R)
• M31: 10,311,183 km (0.086 R)
• M32: 10,977,193 km (0.094 R)
• M33: 11,315,433 km (0.083 R)
• M34: 11,439,300 km (0.076 R)
• M35: 11,688,381 km (0.102 R)
• M36: 11,813,594 km (0.025 R)
• M37: 11,939,256 km (0.111 R)
• M38: 12,318,936 km (0.119 R)
• M39: 12,638,327 km (0.077 R)
• M40: 12,702,654 km (0.08 R)
• M41: 13,057,800 km (0.102 R)
• M42: 13,416,236 km (0.054 R)
• M43: 13,481,611 km (0.102 R)
• M44: 14,042,902 km (0.115 R)
• M45: 14,544,503 km (0.104 R)
• M46: 15,154,115 km (0.119 R)
• M47: 15,841,218 km (0.07 R)
• M48: 17,424,262 km (0.074 R)
• M49: 17,746,945 km (0.057 R)
• M50: 17,854,955 km (0.064 R)
• M51: 19,575,181 km (0.117 R)
• M52: 20,172,674 km (0.1 R)
• M53: 20,247,922 km (0.032 R)
• M54: 20,814,300 km (0.062 R)
• M55: 20,928,144 km (0.073 R)
• M56: 21,309,319 km (0.076 R)
• M57: 21,500,804 km (0.113 R)
• M58: 21,654,441 km (0.05 R)
• M59: 22,001,359 km (0.078 R)
• M60: 22,857,059 km (0.052 R)
• M61: 23,013,837 km (0.088 R)
• M62: 23,289,097 km (0.106 R)
• M63: 23,723,679 km (0.07 R)
• M64: 24,121,161 km (0.095 R)
• M65: 24,200,896 km (0.03 R)
• M66: 24,962,948 km (0.089 R)
• M67: 25,651,547 km (0.053 R)
• M68: 25,896,139 km (0.063 R)
• M69: 28,005,469 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 13.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.17 AU - 12.97 AU

Year: 13005 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,048,744 km

• M1: 247,884 km (0.094 R)
• M2: 481,855 km (0.105 R)
• M3: 641,476 km (0.041 R)
• M4: 863,629 km (0.109 R)
• M5: 1,160,131 km (0.118 R)
• M6: 1,463,217 km (0.061 R)
• M7: 1,906,924 km (0.031 R)
• M8: 2,487,513 km (0.092 R)
• M9: 2,881,704 km (0.038 R)
• M10: 3,474,411 km (0.115 R)
• M11: 3,729,475 km (0.12 R)
• M12: 4,335,795 km (0.094 R)
• M13: 4,770,676 km (0.074 R)
• M14: 5,054,912 km (0.044 R)
• M15: 5,897,148 km (0.109 R)
• M16: 7,056,980 km (0.108 R)
• M17: 7,195,358 km (0.093 R)
• M18: 8,726,642 km (0.11 R)
• M19: 8,925,009 km (0.116 R)
• M20: 9,074,756 km (0.105 R)
• M21: 9,478,222 km (0.106 R)
• M22: 9,631,111 km (0.108 R)
• M23: 9,836,210 km (0.115 R)
• M24: 10,198,685 km (0.086 R)
• M25: 10,565,499 km (0.111 R)
• M26: 13,366,570 km (0.071 R)
• M27: 13,538,159 km (0.118 R)
• M28: 13,768,090 km (0.037 R)
• M29: 14,465,815 km (0.103 R)
• M30: 14,759,924 km (0.088 R)
• M31: 15,353,977 km (0.075 R)
• M32: 15,473,805 km (0.106 R)
• M33: 16,016,546 km (0.032 R)
• M34: 17,369,809 km (0.044 R)
• M35: 17,557,105 km (0.12 R)
• M36: 17,933,942 km (0.072 R)
• M37: 18,823,451 km (0.102 R)
• M38: 19,015,834 km (0.11 R)
• M39: 19,402,844 km (0.092 R)
• M40: 20,053,595 km (0.057 R)
• M41: 21,913,395 km (0.119 R)
• M42: 22,590,924 km (0.069 R)
• M43: 23,275,334 km (0.093 R)
• M44: 24,175,315 km (0.067 R)
• M45: 24,314,890 km (0.092 R)
• M46: 24,524,626 km (0.1 R)
• M47: 25,795,460 km (0.095 R)
• M48: 26,367,223 km (0.093 R)
• M49: 27,377,757 km (0.107 R)
• M50: 27,887,736 km (0.097 R)
• M51: 28,253,951 km (0.063 R)
• M52: 30,560,152 km (0.073 R)
• M53: 30,710,947 km (0.063 R)
• M54: 31,164,976 km (0.09 R)
• M55: 32,540,529 km (0.086 R)
• M56: 34,170,248 km (0.117 R)
• M57: 35,113,313 km (0.028 R)
• M58: 36,065,055 km (0.105 R)
• M59: 37,751,023 km (0.1 R)
• M60: 38,970,844 km (0.062 R)
• M61: 39,462,422 km (0.078 R)
• M62: 39,791,388 km (0.034 R)
• M63: 40,700,345 km (0.111 R)
• M64: 40,949,575 km (0.085 R)
• M65: 41,867,358 km (0.029 R)
• M66: 42,707,499 km (0.055 R)
• M67: 43,214,337 km (0.091 R)
• M68: 43,978,333 km (0.09 R)
• M69: 44,148,725 km (0.08 R)
• M70: 45,089,696 km (0.118 R)
• M71: 47,252,881 km (0.114 R)
• M72: 49,272,751 km (0.098 R)
• M73: 50,159,717 km (0.114 R)
• M74: 50,962,459 km (0.104 R)
• M75: 52,219,680 km (0.111 R)
• M76: 52,490,452 km (0.116 R)
• M77: 56,052,377 km (0.061 R)
• M78: 56,607,236 km (0.095 R)
• M79: 57,629,289 km (0.115 R)
• M80: 58,376,380 km (0.11 R)
• M81: 58,563,677 km (0.046 R)
• M82: 59,785,891 km (0.104 R)
• M83: 60,352,718 km (0.085 R)
• M84: 62,925,951 km (0.111 R)
• M85: 63,118,034 km (0.052 R)
• M86: 63,598,992 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 12.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.91 AU - 14.41 AU

Year: 15906 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,048,744 km

• M1: 191,036 km (0.115 R)
• M2: 795,113 km (0.045 R)
• M3: 878,588 km (0.046 R)
• M4: 1,196,484 km (0.113 R)
• M5: 1,880,744 km (0.112 R)
• M6: 2,173,059 km (0.037 R)
• M7: 2,448,768 km (0.103 R)
• M8: 2,607,042 km (0.112 R)
• M9: 3,068,252 km (0.026 R)
• M10: 3,378,518 km (0.12 R)
• M11: 3,555,343 km (0.045 R)
• M12: 3,808,014 km (0.066 R)
• M13: 7,046,509 km (0.036 R)
• M14: 7,227,971 km (0.1 R)
• M15: 7,688,134 km (0.084 R)
• M16: 8,205,443 km (0.045 R)
• M17: 9,572,768 km (0.089 R)
• M18: 9,773,977 km (0.075 R)
• M19: 10,592,427 km (0.05 R)
• M20: 11,273,546 km (0.115 R)
• M21: 11,968,877 km (0.119 R)
• M22: 12,458,511 km (0.113 R)
• M23: 12,623,218 km (0.072 R)
• M24: 13,177,328 km (0.074 R)
• M25: 13,852,763 km (0.107 R)
• M26: 13,966,457 km (0.04 R)
• M27: 14,137,597 km (0.059 R)
• M28: 15,237,441 km (0.119 R)
• M29: 15,531,401 km (0.089 R)
• M30: 15,768,064 km (0.091 R)
• M31: 16,545,076 km (0.068 R)
• M32: 17,029,623 km (0.104 R)
• M33: 17,765,046 km (0.096 R)
• M34: 19,584,904 km (0.106 R)
• M35: 20,290,558 km (0.089 R)
• M36: 20,419,810 km (0.067 R)
• M37: 21,200,861 km (0.082 R)
• M38: 21,859,241 km (0.112 R)
• M39: 22,993,941 km (0.111 R)
• M40: 23,263,666 km (0.097 R)
• M41: 24,216,006 km (0.091 R)
• M42: 24,628,148 km (0.108 R)
• M43: 25,042,534 km (0.102 R)
• M44: 25,459,314 km (0.094 R)
• M45: 25,948,349 km (0.064 R)
• M46: 26,723,266 km (0.119 R)
• M47: 27,792,143 km (0.093 R)
• M48: 27,935,607 km (0.107 R)
• M49: 28,367,795 km (0.1 R)
• M50: 28,512,457 km (0.105 R)
• M51: 30,487,896 km (0.115 R)
• M52: 31,380,098 km (0.079 R)
• M53: 32,205,430 km (0.079 R)
• M54: 32,961,946 km (0.117 R)
• M55: 33,189,933 km (0.044 R)
• M56: 33,418,668 km (0.116 R)
• M57: 35,111,069 km (0.115 R)
• M58: 35,188,710 km (0.075 R)
• M59: 35,421,784 km (0.112 R)
• M60: 36,438,002 km (0.095 R)
• M61: 36,516,541 km (0.103 R)
• M62: 36,595,230 km (0.104 R)
• M63: 38,659,082 km (0.119 R)
• M64: 40,923,694 km (0.088 R)
• M65: 44,149,024 km (0.036 R)
• M66: 44,316,724 km (0.106 R)
• M67: 44,652,571 km (0.049 R)
• M68: 44,820,719 km (0.12 R)
• M69: 45,157,912 km (0.051 R)
• M70: 46,514,765 km (0.061 R)
• M71: 48,488,559 km (0.098 R)
• M72: 48,921,196 km (0.099 R)
• M73: 50,840,388 km (0.115 R)
• M74: 52,162,982 km (0.097 R)
• M75: 52,340,256 km (0.045 R)
• M76: 53,140,156 km (0.106 R)
• M77: 53,496,947 km (0.069 R)
• M78: 53,675,566 km (0.084 R)
• M79: 56,107,429 km (0.075 R)
• M80: 56,926,029 km (0.102 R)
• M81: 57,748,668 km (0.054 R)
• M82: 58,391,190 km (0.077 R)
• M83: 58,667,199 km (0.093 R)
• M84: 59,035,957 km (0.084 R)
• M85: 59,405,464 km (0.054 R)
• M86: 60,425,722 km (0.106 R)
• M87: 61,171,317 km (0.099 R)
• M88: 61,451,813 km (0.106 R)
• M89: 61,545,312 km (0.052 R)
• M90: 61,920,055 km (0.114 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit