🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 356 Days

Day: 33.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.3 AU - 1.72 AU

Year: 692 Days

Day: 36.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,946,782 km

• M1: 131,048 km (0.102 R)
• M2: 531,072 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.69 AU - 1.81 AU

Year: 863 Days

Day: 46 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 10.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.42 AU - 5.56 AU

Year: 4795 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,946,782 km

• M1: 148,551 km (0.099 R)
• M2: 245,341 km (0.094 R)
• M3: 325,675 km (0.109 R)
• M4: 503,546 km (0.1 R)
• M5: 745,895 km (0.065 R)
• M6: 878,738 km (0.101 R)
• M7: 1,503,010 km (0.099 R)
• M8: 1,634,207 km (0.112 R)
• M9: 1,831,527 km (0.076 R)
• M10: 2,160,642 km (0.068 R)
• M11: 2,539,723 km (0.067 R)
• M12: 2,769,356 km (0.113 R)
• M13: 3,189,726 km (0.084 R)
• M14: 3,394,525 km (0.092 R)
• M15: 3,612,639 km (0.107 R)
• M16: 4,549,720 km (0.039 R)
• M17: 5,184,464 km (0.082 R)
• M18: 5,314,764 km (0.062 R)
• M19: 6,236,137 km (0.116 R)
• M20: 6,407,127 km (0.07 R)
• M21: 6,579,614 km (0.051 R)
• M22: 7,084,058 km (0.055 R)
• M23: 7,217,648 km (0.1 R)
• M24: 7,635,176 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 9.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5 AU - 7.58 AU

Year: 5881 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 76,946,782 km

• M1: 121,623 km (0.097 R)
• M2: 204,799 km (0.116 R)
• M3: 265,387 km (0.105 R)
• M4: 405,709 km (0.069 R)
• M5: 574,605 km (0.045 R)
• M6: 698,772 km (0.118 R)
• M7: 1,104,631 km (0.033 R)
• M8: 1,186,461 km (0.089 R)
• M9: 1,518,418 km (0.098 R)
• M10: 1,686,716 km (0.078 R)
• M11: 1,834,668 km (0.093 R)
• M12: 1,996,234 km (0.082 R)
• M13: 2,097,213 km (0.048 R)
• M14: 2,256,833 km (0.12 R)
• M15: 2,410,770 km (0.089 R)
• M16: 2,538,377 km (0.105 R)
• M17: 2,648,182 km (0.07 R)
• M18: 2,893,372 km (0.096 R)
• M19: 3,092,786 km (0.118 R)
• M20: 3,351,142 km (0.114 R)
• M21: 3,460,797 km (0.059 R)
• M22: 3,888,797 km (0.111 R)
• M23: 4,156,128 km (0.059 R)
• M24: 4,513,817 km (0.089 R)
• M25: 4,869,111 km (0.111 R)
• M26: 5,348,423 km (0.119 R)
• M27: 5,412,601 km (0.106 R)
• M28: 5,737,527 km (0.038 R)
• M29: 6,041,959 km (0.066 R)
• M30: 6,338,312 km (0.114 R)
• M31: 6,447,219 km (0.079 R)
• M32: 6,666,979 km (0.105 R)
• M33: 7,029,305 km (0.094 R)
• M34: 7,412,425 km (0.114 R)
• M35: 7,773,105 km (0.069 R)
• M36: 8,184,200 km (0.09 R)
• M37: 8,738,012 km (0.035 R)
• M38: 8,920,371 km (0.1 R)
• M39: 9,057,852 km (0.109 R)
• M40: 9,428,107 km (0.037 R)
• M41: 9,677,636 km (0.114 R)
• M42: 9,771,733 km (0.091 R)
• M43: 9,913,552 km (0.056 R)
• M44: 10,552,185 km (0.12 R)
• M45: 10,681,438 km (0.06 R)
• M46: 10,827,595 km (0.033 R)
• M47: 10,925,432 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.4

Radius: 6.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.5 AU - 13.74 AU

Year: 16713 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,946,782 km

• M1: 84,672 km (0.074 R)
• M2: 264,489 km (0.034 R)
• M3: 567,425 km (0.112 R)
• M4: 728,841 km (0.084 R)
• M5: 1,259,764 km (0.108 R)
• M6: 1,432,699 km (0.071 R)
• M7: 1,572,573 km (0.114 R)
• M8: 2,130,573 km (0.112 R)
• M9: 3,020,531 km (0.101 R)
• M10: 3,252,707 km (0.109 R)
• M11: 3,464,088 km (0.086 R)
• M12: 3,707,035 km (0.04 R)
• M13: 4,067,865 km (0.059 R)
• M14: 4,152,687 km (0.081 R)
• M15: 4,763,346 km (0.079 R)
• M16: 5,155,292 km (0.104 R)
• M17: 5,715,087 km (0.108 R)
• M18: 5,937,988 km (0.113 R)
• M19: 6,992,952 km (0.103 R)
• M20: 7,094,829 km (0.042 R)
• M21: 8,499,403 km (0.062 R)
• M22: 8,571,958 km (0.102 R)
• M23: 8,974,077 km (0.104 R)
• M24: 9,344,930 km (0.115 R)
• M25: 9,834,714 km (0.103 R)
• M26: 10,682,335 km (0.081 R)
• M27: 10,760,575 km (0.064 R)
• M28: 11,353,282 km (0.108 R)
• M29: 11,673,720 km (0.091 R)
• M30: 11,754,353 km (0.108 R)
• M31: 12,652,988 km (0.073 R)
• M32: 13,068,720 km (0.114 R)
• M33: 13,785,743 km (0.046 R)
• M34: 15,655,716 km (0.078 R)
• M35: 16,012,208 km (0.099 R)
• M36: 16,326,513 km (0.109 R)
• M37: 16,552,256 km (0.115 R)
• M38: 16,733,569 km (0.113 R)
• M39: 17,511,478 km (0.112 R)
• M40: 17,974,483 km (0.108 R)
• M41: 18,114,208 km (0.1 R)
• M42: 18,960,034 km (0.054 R)
• M43: 19,387,734 km (0.031 R)
• M44: 19,626,792 km (0.102 R)
• M45: 19,770,705 km (0.025 R)
• M46: 19,914,917 km (0.095 R)
• M47: 20,787,671 km (0.075 R)
• M48: 21,277,904 km (0.109 R)
• M49: 22,319,703 km (0.093 R)
• M50: 22,520,015 km (0.109 R)
• M51: 23,073,976 km (0.056 R)
• M52: 23,276,531 km (0.108 R)
• M53: 23,632,424 km (0.117 R)
• M54: 23,785,613 km (0.115 R)
• M55: 24,298,135 km (0.072 R)
• M56: 24,762,636 km (0.065 R)
• M57: 25,543,388 km (0.093 R)
• M58: 26,279,260 km (0.118 R)
• M59: 27,396,157 km (0.032 R)
• M60: 28,909,340 km (0.075 R)
• M61: 30,449,450 km (0.095 R)
• M62: 30,560,451 km (0.069 R)
• M63: 31,790,744 km (0.079 R)
• M64: 33,265,331 km (0.112 R)
• M65: 33,436,919 km (0.107 R)
• M66: 33,780,994 km (0.102 R)
• M67: 34,878,145 km (0.094 R)
• M68: 35,577,066 km (0.025 R)
• M69: 35,811,187 km (0.118 R)
• M70: 36,988,971 km (0.046 R)
• M71: 37,404,105 km (0.047 R)
• M72: 38,119,632 km (0.104 R)
• M73: 38,839,497 km (0.069 R)
• M74: 39,685,024 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.3

Radius: 6.8

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.72 AU - 13.84 AU

Year: 19069 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,946,782 km

• M1: 318,494 km (0.107 R)
• M2: 609,611 km (0.051 R)
• M3: 746,194 km (0.076 R)
• M4: 892,800 km (0.106 R)
• M5: 1,022,352 km (0.086 R)
• M6: 1,271,133 km (0.077 R)
• M7: 1,631,814 km (0.088 R)
• M8: 2,299,768 km (0.117 R)
• M9: 2,588,492 km (0.109 R)
• M10: 2,812,590 km (0.112 R)
• M11: 3,239,841 km (0.056 R)
• M12: 4,110,800 km (0.1 R)
• M13: 5,471,991 km (0.119 R)
• M14: 5,567,434 km (0.097 R)
• M15: 6,052,431 km (0.101 R)
• M16: 7,218,696 km (0.11 R)
• M17: 7,534,198 km (0.074 R)
• M18: 8,342,624 km (0.066 R)
• M19: 8,397,377 km (0.117 R)
• M20: 10,098,754 km (0.116 R)
• M21: 10,748,457 km (0.1 R)
• M22: 11,411,625 km (0.1 R)
• M23: 12,777,453 km (0.057 R)
• M24: 13,095,050 km (0.1 R)
• M25: 14,063,397 km (0.097 R)
• M26: 16,548,666 km (0.116 R)
• M27: 16,894,836 km (0.119 R)
• M28: 18,660,988 km (0.043 R)
• M29: 20,041,926 km (0.119 R)
• M30: 20,410,834 km (0.107 R)
• M31: 21,005,785 km (0.085 R)
• M32: 22,365,031 km (0.089 R)
• M33: 22,824,446 km (0.093 R)
• M34: 23,441,687 km (0.096 R)
• M35: 23,596,970 km (0.113 R)
• M36: 24,929,887 km (0.075 R)
• M37: 25,247,034 km (0.056 R)
• M38: 25,725,299 km (0.084 R)
• M39: 26,206,555 km (0.069 R)
• M40: 26,529,088 km (0.106 R)
• M41: 26,934,049 km (0.052 R)
• M42: 27,096,513 km (0.108 R)
• M43: 27,504,466 km (0.061 R)
• M44: 27,668,126 km (0.089 R)
• M45: 28,078,772 km (0.064 R)
• M46: 28,408,785 km (0.115 R)
• M47: 28,574,240 km (0.043 R)
• M48: 28,657,118 km (0.09 R)
• M49: 28,823,022 km (0.053 R)
• M50: 28,906,198 km (0.096 R)
• M51: 30,839,302 km (0.096 R)
• M52: 31,778,627 km (0.064 R)
• M53: 32,036,384 km (0.113 R)
• M54: 33,947,946 km (0.114 R)
• M55: 34,387,614 km (0.118 R)
• M56: 36,254,296 km (0.092 R)
• M57: 36,344,055 km (0.052 R)
• M58: 37,971,530 km (0.097 R)
• M59: 38,977,725 km (0.116 R)
• M60: 40,549,999 km (0.062 R)
• M61: 40,829,597 km (0.113 R)
• M62: 41,672,282 km (0.093 R)
• M63: 41,766,230 km (0.101 R)
• M64: 42,331,709 km (0.084 R)
• M65: 43,184,417 km (0.099 R)
• M66: 46,554,558 km (0.108 R)
• M67: 48,320,262 km (0.114 R)
• M68: 51,513,279 km (0.103 R)
• M69: 54,157,272 km (0.085 R)
• M70: 54,362,370 km (0.071 R)
• M71: 55,495,724 km (0.113 R)
• M72: 56,117,153 km (0.087 R)
• M73: 57,366,894 km (0.094 R)
• M74: 57,680,750 km (0.06 R)
• M75: 58,310,258 km (0.077 R)
• M76: 59,153,092 km (0.086 R)
• M77: 59,258,709 km (0.084 R)
• M78: 60,957,392 km (0.089 R)
• M79: 62,564,373 km (0.052 R)
• M80: 62,887,504 km (0.101 R)
• M81: 66,368,048 km (0.054 R)
• M82: 67,468,490 km (0.054 R)
• M83: 68,796,919 km (0.104 R)
• M84: 69,687,326 km (0.087 R)
• M85: 70,245,775 km (0.116 R)
• M86: 70,469,573 km (0.119 R)
• M87: 70,917,918 km (0.092 R)
• M88: 71,254,812 km (0.101 R)
• M89: 71,367,160 km (0.048 R)
• M90: 73,173,704 km (0.062 R)
• M91: 73,400,494 km (0.088 R)
• M92: 75,223,943 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit