🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.83 AU

Year: 215 Days

Day: 45.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.36 AU

Year: 509 Days

Day: 25.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,387,661 km

• M1: 45,179 km (0.106 R)
• M2: 757,264 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.62 AU - 2.18 AU

Year: 920 Days

Day: 32 Hours

Environment

Temp: -54 °C

Axial Tilt: 151.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,387,661 km

• M1: 1,162,076 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.66 AU - 2.78 AU

Year: 1577 Days

Day: 28.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,387,661 km

• M1: 558,898 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.57 AU - 4.07 AU

Year: 2126 Days

Day: 21.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.22 AU - 4.1 AU

Year: 2461 Days

Day: 30.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 14.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.18 AU - 6.4 AU

Year: 5544 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,387,661 km

• M1: 426,354 km (0.105 R)
• M2: 557,252 km (0.067 R)
• M3: 654,191 km (0.093 R)
• M4: 812,765 km (0.084 R)
• M5: 970,741 km (0.116 R)
• M6: 1,269,936 km (0.113 R)
• M7: 1,439,580 km (0.086 R)
• M8: 1,563,298 km (0.113 R)
• M9: 1,746,406 km (0.1 R)
• M10: 2,154,658 km (0.081 R)
• M11: 2,702,037 km (0.111 R)
• M12: 2,834,580 km (0.049 R)
• M13: 2,969,368 km (0.105 R)
• M14: 3,129,438 km (0.064 R)
• M15: 3,245,526 km (0.075 R)
• M16: 3,872,640 km (0.107 R)
• M17: 4,329,063 km (0.082 R)
• M18: 4,511,273 km (0.062 R)
• M19: 4,776,062 km (0.107 R)
• M20: 4,937,478 km (0.092 R)
• M21: 5,155,442 km (0.091 R)
• M22: 5,686,215 km (0.088 R)
• M23: 5,886,227 km (0.101 R)
• M24: 6,234,491 km (0.09 R)
• M25: 6,559,717 km (0.088 R)
• M26: 7,134,771 km (0.075 R)
• M27: 7,381,907 km (0.105 R)
• M28: 7,852,691 km (0.116 R)
• M29: 8,075,742 km (0.083 R)
• M30: 8,204,246 km (0.101 R)
• M31: 8,333,349 km (0.088 R)
• M32: 8,430,588 km (0.069 R)
• M33: 9,492,134 km (0.083 R)
• M34: 9,593,711 km (0.094 R)
• M35: 11,994,757 km (0.051 R)
• M36: 12,436,969 km (0.06 R)
• M37: 13,223,704 km (0.035 R)
• M38: 14,610,027 km (0.113 R)
• M39: 14,766,806 km (0.043 R)
• M40: 15,082,308 km (0.069 R)
• M41: 15,201,238 km (0.097 R)
• M42: 16,856,987 km (0.1 R)
• M43: 17,145,412 km (0.12 R)
• M44: 17,978,523 km (0.09 R)
• M45: 18,782,162 km (0.04 R)
• M46: 19,252,797 km (0.071 R)
• M47: 19,511,153 km (0.06 R)
• M48: 20,118,520 km (0.027 R)
• M49: 20,732,021 km (0.079 R)
• M50: 21,174,083 km (0.098 R)
• M51: 21,843,084 km (0.065 R)
• M52: 22,745,758 km (0.078 R)
• M53: 23,247,360 km (0.042 R)
• M54: 23,384,840 km (0.095 R)
• M55: 24,587,607 km (0.105 R)
• M56: 25,055,549 km (0.083 R)
• M57: 25,290,567 km (0.099 R)
• M58: 25,384,814 km (0.104 R)
• M59: 25,573,606 km (0.113 R)
• M60: 25,857,693 km (0.079 R)
• M61: 26,047,682 km (0.077 R)
• M62: 27,101,001 km (0.079 R)
• M63: 27,973,156 km (0.113 R)
• M64: 28,510,661 km (0.072 R)
• M65: 28,756,151 km (0.028 R)
• M66: 29,447,144 km (0.087 R)
• M67: 29,794,660 km (0.112 R)
• M68: 30,093,706 km (0.099 R)
• M69: 30,443,765 km (0.09 R)
• M70: 30,544,145 km (0.097 R)
• M71: 30,895,999 km (0.088 R)
• M72: 31,502,170 km (0.049 R)
• M73: 31,857,764 km (0.098 R)
• M74: 33,138,172 km (0.067 R)
• M75: 33,293,006 km (0.092 R)
• M76: 33,396,378 km (0.12 R)
• M77: 33,810,764 km (0.117 R)
• M78: 34,435,485 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 8.5

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.87 AU - 10.35 AU

Year: 10470 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,387,661 km

• M1: 133,740 km (0.043 R)
• M2: 221,255 km (0.118 R)
• M3: 432,487 km (0.085 R)
• M4: 656,585 km (0.051 R)
• M5: 826,379 km (0.037 R)
• M6: 916,736 km (0.092 R)
• M7: 1,709,904 km (0.086 R)
• M8: 1,971,102 km (0.109 R)
• M9: 2,321,909 km (0.103 R)
• M10: 2,399,550 km (0.118 R)
• M11: 2,478,238 km (0.12 R)
• M12: 2,638,158 km (0.104 R)
• M13: 2,692,163 km (0.066 R)
• M14: 2,746,617 km (0.108 R)
• M15: 3,052,844 km (0.087 R)
• M16: 3,311,498 km (0.115 R)
• M17: 3,697,760 km (0.111 R)
• M18: 4,415,980 km (0.1 R)
• M19: 4,940,769 km (0.074 R)
• M20: 5,244,752 km (0.085 R)
• M21: 5,313,118 km (0.054 R)
• M22: 5,694,443 km (0.046 R)
• M23: 5,764,754 km (0.112 R)
• M24: 5,941,728 km (0.093 R)
• M25: 6,084,594 km (0.112 R)
• M26: 6,156,551 km (0.104 R)
• M27: 6,373,916 km (0.082 R)
• M28: 6,557,024 km (0.116 R)
• M29: 6,816,277 km (0.056 R)
• M30: 7,003,574 km (0.078 R)
• M31: 7,154,518 km (0.066 R)
• M32: 7,421,550 km (0.117 R)
• M33: 7,886,800 km (0.086 R)
• M34: 8,361,474 km (0.116 R)
• M35: 8,602,326 km (0.104 R)
• M36: 9,049,774 km (0.1 R)
• M37: 9,297,059 km (0.117 R)
• M38: 10,052,229 km (0.081 R)
• M39: 10,222,770 km (0.116 R)
• M40: 10,523,462 km (0.104 R)
• M41: 11,177,654 km (0.115 R)
• M42: 11,755,251 km (0.112 R)
• M43: 11,980,097 km (0.106 R)
• M44: 12,985,694 km (0.112 R)
• M45: 13,358,192 km (0.089 R)
• M46: 14,737,485 km (0.063 R)
• M47: 15,125,990 km (0.091 R)
• M48: 16,311,404 km (0.119 R)
• M49: 17,731,836 km (0.081 R)
• M50: 18,613,565 km (0.096 R)
• M51: 19,138,804 km (0.106 R)
• M52: 21,015,359 km (0.069 R)
• M53: 21,562,289 km (0.104 R)
• M54: 21,837,400 km (0.12 R)
• M55: 24,366,202 km (0.109 R)
• M56: 25,287,426 km (0.109 R)
• M57: 27,520,623 km (0.049 R)
• M58: 28,238,842 km (0.074 R)
• M59: 28,298,980 km (0.1 R)
• M60: 28,721,146 km (0.12 R)
• M61: 28,902,757 km (0.099 R)
• M62: 29,084,668 km (0.092 R)
• M63: 29,571,759 km (0.089 R)
• M64: 31,921,792 km (0.119 R)
• M65: 32,172,518 km (0.064 R)
• M66: 32,929,035 km (0.103 R)
• M67: 32,992,314 km (0.053 R)
• M68: 33,182,453 km (0.093 R)
• M69: 33,436,620 km (0.075 R)
• M70: 33,500,199 km (0.093 R)
• M71: 33,563,928 km (0.118 R)
• M72: 34,652,402 km (0.045 R)
• M73: 36,798,383 km (0.114 R)
• M74: 36,864,057 km (0.103 R)
• M75: 37,589,307 km (0.115 R)
• M76: 38,786,240 km (0.056 R)
• M77: 39,121,040 km (0.042 R)
• M78: 39,456,588 km (0.067 R)
• M79: 40,808,803 km (0.118 R)
• M80: 41,970,131 km (0.101 R)
• M81: 42,796,360 km (0.099 R)
• M82: 42,934,589 km (0.106 R)
• M83: 43,280,908 km (0.071 R)
• M84: 43,836,814 km (0.086 R)
• M85: 44,325,101 km (0.069 R)
• M86: 45,025,818 km (0.079 R)
• M87: 45,377,672 km (0.104 R)
• M88: 45,448,132 km (0.076 R)
• M89: 46,013,163 km (0.098 R)
• M90: 46,722,706 km (0.115 R)
• M91: 47,722,020 km (0.049 R)
• M92: 47,937,142 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 15

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.41 AU - 14.73 AU

Year: 14738 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,387,661 km

• M1: 192,532 km (0.079 R)
• M2: 286,181 km (0.118 R)
• M3: 436,377 km (0.113 R)
• M4: 744,399 km (0.056 R)
• M5: 1,029,832 km (0.092 R)
• M6: 1,149,660 km (0.12 R)
• M7: 1,622,389 km (0.071 R)
• M8: 1,881,343 km (0.077 R)
• M9: 2,505,764 km (0.045 R)
• M10: 3,300,129 km (0.11 R)
• M11: 3,594,238 km (0.055 R)
• M12: 3,706,736 km (0.118 R)
• M13: 4,129,649 km (0.086 R)
• M14: 4,487,487 km (0.04 R)
• M15: 5,190,747 km (0.111 R)
• M16: 5,708,206 km (0.081 R)
• M17: 6,062,454 km (0.113 R)
• M18: 6,378,404 km (0.086 R)
• M19: 6,885,990 km (0.102 R)
• M20: 8,789,025 km (0.082 R)
• M21: 9,353,906 km (0.088 R)
• M22: 9,772,182 km (0.088 R)
• M23: 10,036,671 km (0.095 R)
• M24: 10,518,825 km (0.088 R)
• M25: 10,844,649 km (0.116 R)
• M26: 11,506,021 km (0.101 R)
• M27: 11,673,421 km (0.066 R)
• M28: 13,158,180 km (0.075 R)
• M29: 14,161,084 km (0.114 R)
• M30: 14,823,055 km (0.037 R)
• M31: 15,680,400 km (0.096 R)
• M32: 16,302,578 km (0.118 R)
• M33: 17,059,842 km (0.071 R)
• M34: 17,571,168 km (0.033 R)
• M35: 19,069,241 km (0.101 R)
• M36: 19,466,722 km (0.066 R)
• M37: 19,800,026 km (0.112 R)
• M38: 21,770,679 km (0.028 R)
• M39: 22,814,423 km (0.102 R)
• M40: 26,557,362 km (0.058 R)
• M41: 27,075,569 km (0.112 R)
• M42: 27,298,769 km (0.104 R)
• M43: 27,447,918 km (0.09 R)
• M44: 28,499,292 km (0.048 R)
• M45: 29,258,202 km (0.089 R)
• M46: 30,254,973 km (0.045 R)
• M47: 31,262,813 km (0.075 R)
• M48: 31,496,934 km (0.059 R)
• M49: 31,731,653 km (0.116 R)
• M50: 34,110,858 km (0.071 R)
• M51: 35,728,609 km (0.105 R)
• M52: 38,285,386 km (0.076 R)
• M53: 40,220,285 km (0.111 R)
• M54: 40,645,143 km (0.048 R)
• M55: 41,928,543 km (0.102 R)
• M56: 43,138,491 km (0.093 R)
• M57: 43,399,240 km (0.105 R)
• M58: 44,184,629 km (0.111 R)
• M59: 45,239,144 km (0.069 R)
• M60: 45,769,469 km (0.083 R)
• M61: 46,836,401 km (0.06 R)
• M62: 48,362,000 km (0.062 R)
• M63: 50,268,774 km (0.063 R)
• M64: 52,292,833 km (0.063 R)
• M65: 54,531,117 km (0.073 R)
• M66: 54,719,012 km (0.036 R)
• M67: 55,284,192 km (0.118 R)
• M68: 56,230,249 km (0.094 R)
• M69: 57,850,993 km (0.042 R)
• M70: 59,100,733 km (0.11 R)
• M71: 59,583,785 km (0.112 R)
• M72: 59,971,094 km (0.114 R)
• M73: 61,529,006 km (0.088 R)
• M74: 62,018,490 km (0.051 R)
• M75: 62,214,762 km (0.098 R)
• M76: 62,804,477 km (0.068 R)
• M77: 62,903,062 km (0.103 R)
• M78: 64,584,991 km (0.06 R)
• M79: 65,082,554 km (0.106 R)
• M80: 65,381,749 km (0.065 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit