🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.7 AU - 1 AU

Year: 277 Days

Day: 42.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.36 AU

Year: 419 Days

Day: 45.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,183,049 km

• M1: 1,003,951 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.14 AU - 2.22 AU

Year: 1137 Days

Day: 43.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.08 AU - 3.06 AU

Year: 1455 Days

Day: 29 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.11 AU - 5.03 AU

Year: 2899 Days

Day: 45.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,183,049 km

• M1: 2,374,417 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.19 AU - 5.69 AU

Year: 3877 Days

Day: 37.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 10.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.4 AU - 6.32 AU

Year: 5009 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,183,049 km

• M1: 155,133 km (0.112 R)
• M2: 337,642 km (0.099 R)
• M3: 764,445 km (0.085 R)
• M4: 884,423 km (0.075 R)
• M5: 1,076,955 km (0.036 R)
• M6: 1,533,977 km (0.089 R)
• M7: 1,865,037 km (0.043 R)
• M8: 1,947,166 km (0.096 R)
• M9: 2,149,572 km (0.117 R)
• M10: 2,288,548 km (0.089 R)
• M11: 2,394,613 km (0.064 R)
• M12: 2,502,473 km (0.12 R)
• M13: 2,611,979 km (0.102 R)
• M14: 2,723,130 km (0.095 R)
• M15: 2,950,220 km (0.105 R)
• M16: 3,203,489 km (0.113 R)
• M17: 3,322,718 km (0.106 R)
• M18: 3,403,052 km (0.079 R)
• M19: 3,483,985 km (0.105 R)
• M20: 3,835,540 km (0.086 R)
• M21: 4,112,296 km (0.095 R)
• M22: 4,285,829 km (0.11 R)
• M23: 4,572,908 km (0.09 R)
• M24: 4,775,463 km (0.09 R)
• M25: 4,866,419 km (0.115 R)
• M26: 5,567,285 km (0.079 R)
• M27: 5,639,092 km (0.093 R)
• M28: 5,735,283 km (0.092 R)
• M29: 5,905,077 km (0.098 R)
• M30: 6,002,914 km (0.081 R)
• M31: 6,224,917 km (0.102 R)
• M32: 6,984,575 km (0.032 R)
• M33: 7,296,636 km (0.103 R)
• M34: 7,401,654 km (0.086 R)
• M35: 7,746,627 km (0.059 R)
• M36: 7,826,961 km (0.057 R)
• M37: 8,590,359 km (0.075 R)
• M38: 8,729,185 km (0.065 R)
• M39: 9,037,207 km (0.1 R)
• M40: 9,348,820 km (0.093 R)
• M41: 9,664,022 km (0.109 R)
• M42: 9,779,512 km (0.091 R)
• M43: 10,363,991 km (0.109 R)
• M44: 10,809,643 km (0.086 R)
• M45: 11,383,351 km (0.086 R)
• M46: 12,153,181 km (0.089 R)
• M47: 13,035,360 km (0.105 R)
• M48: 13,195,131 km (0.107 R)
• M49: 13,355,500 km (0.119 R)
• M50: 14,134,306 km (0.088 R)
• M51: 14,961,133 km (0.119 R)
• M52: 15,162,043 km (0.058 R)
• M53: 15,498,639 km (0.115 R)
• M54: 16,351,047 km (0.051 R)
• M55: 16,731,026 km (0.107 R)
• M56: 16,800,439 km (0.065 R)
• M57: 17,043,985 km (0.085 R)
• M58: 17,394,044 km (0.079 R)
• M59: 17,605,276 km (0.11 R)
• M60: 17,994,679 km (0.108 R)
• M61: 18,782,013 km (0.055 R)
• M62: 18,854,119 km (0.112 R)
• M63: 19,034,833 km (0.039 R)
• M64: 19,361,555 km (0.108 R)
• M65: 20,724,541 km (0.12 R)
• M66: 20,985,888 km (0.092 R)
• M67: 21,361,080 km (0.093 R)
• M68: 21,662,819 km (0.109 R)
• M69: 21,776,364 km (0.12 R)
• M70: 24,088,399 km (0.089 R)
• M71: 24,245,177 km (0.058 R)
• M72: 24,717,907 km (0.109 R)
• M73: 24,876,181 km (0.108 R)
• M74: 25,153,984 km (0.097 R)
• M75: 25,592,605 km (0.102 R)
• M76: 25,872,952 km (0.082 R)
• M77: 26,436,786 km (0.113 R)
• M78: 26,801,506 km (0.062 R)
• M79: 27,208,562 km (0.093 R)
• M80: 27,412,912 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 10.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.55 AU - 9.83 AU

Year: 9837 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,183,049 km

• M1: 132,843 km (0.03 R)
• M2: 248,632 km (0.114 R)
• M3: 617,390 km (0.105 R)
• M4: 810,820 km (0.111 R)
• M5: 1,100,292 km (0.097 R)
• M6: 1,244,056 km (0.111 R)
• M7: 1,352,664 km (0.119 R)
• M8: 1,422,227 km (0.092 R)
• M9: 1,623,586 km (0.077 R)
• M10: 1,865,485 km (0.087 R)
• M11: 2,712,658 km (0.108 R)
• M12: 3,336,781 km (0.066 R)
• M13: 3,413,075 km (0.088 R)
• M14: 3,606,505 km (0.064 R)
• M15: 3,704,642 km (0.104 R)
• M16: 4,187,992 km (0.11 R)
• M17: 4,563,633 km (0.11 R)
• M18: 4,950,194 km (0.112 R)
• M19: 5,369,816 km (0.076 R)
• M20: 5,823,845 km (0.102 R)
• M21: 6,149,220 km (0.114 R)
• M22: 6,504,366 km (0.099 R)
• M23: 6,576,173 km (0.09 R)
• M24: 6,817,624 km (0.063 R)
• M25: 6,939,396 km (0.086 R)
• M26: 7,086,451 km (0.117 R)
• M27: 7,259,536 km (0.094 R)
• M28: 7,458,800 km (0.111 R)
• M29: 7,559,330 km (0.045 R)
• M30: 7,736,005 km (0.12 R)
• M31: 8,745,791 km (0.091 R)
• M32: 9,091,661 km (0.057 R)
• M33: 9,252,778 km (0.077 R)
• M34: 9,387,865 km (0.108 R)
• M35: 10,295,325 km (0.091 R)
• M36: 10,379,250 km (0.12 R)
• M37: 10,519,573 km (0.065 R)
• M38: 11,001,278 km (0.116 R)
• M39: 11,087,147 km (0.106 R)
• M40: 11,173,166 km (0.068 R)
• M41: 11,432,568 km (0.096 R)
• M42: 12,045,471 km (0.108 R)
• M43: 12,252,215 km (0.089 R)
• M44: 12,341,076 km (0.061 R)
• M45: 12,549,466 km (0.072 R)
• M46: 12,669,144 km (0.111 R)
• M47: 13,394,694 km (0.11 R)
• M48: 13,608,918 km (0.106 R)
• M49: 14,383,087 km (0.12 R)
• M50: 14,476,885 km (0.111 R)
• M51: 14,791,340 km (0.096 R)
• M52: 15,267,061 km (0.075 R)
• M53: 15,426,832 km (0.039 R)
• M54: 15,715,705 km (0.105 R)
• M55: 15,876,972 km (0.05 R)
• M56: 16,626,008 km (0.045 R)
• M57: 16,889,151 km (0.071 R)
• M58: 17,087,518 km (0.068 R)
• M59: 17,519,855 km (0.055 R)
• M60: 17,854,955 km (0.111 R)
• M61: 17,955,933 km (0.103 R)
• M62: 18,361,493 km (0.1 R)
• M63: 18,872,819 km (0.099 R)
• M64: 19,735,400 km (0.106 R)
• M65: 20,364,309 km (0.108 R)
• M66: 20,646,002 km (0.095 R)
• M67: 21,606,271 km (0.115 R)
• M68: 22,182,073 km (0.108 R)
• M69: 22,653,606 km (0.116 R)
• M70: 23,055,276 km (0.054 R)
• M71: 23,275,334 km (0.094 R)
• M72: 23,459,340 km (0.087 R)
• M73: 23,902,748 km (0.07 R)
• M74: 24,125,499 km (0.095 R)
• M75: 24,237,099 km (0.081 R)
• M76: 24,835,341 km (0.098 R)
• M77: 25,098,633 km (0.051 R)
• M78: 25,325,124 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.5

Radius: 4.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.57 AU - 18.79 AU

Year: 25144 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,183,049 km

• M1: 88,861 km (0.102 R)
• M2: 258,505 km (0.113 R)
• M3: 813,214 km (0.078 R)
• M4: 1,081,144 km (0.103 R)
• M5: 1,191,248 km (0.117 R)
• M6: 1,925,175 km (0.106 R)
• M7: 2,085,993 km (0.034 R)
• M8: 2,506,961 km (0.066 R)
• M9: 3,717,956 km (0.12 R)
• M10: 4,682,114 km (0.09 R)
• M11: 4,898,433 km (0.113 R)
• M12: 5,044,291 km (0.056 R)
• M13: 5,191,794 km (0.028 R)
• M14: 5,453,142 km (0.106 R)
• M15: 5,604,385 km (0.075 R)
• M16: 6,183,927 km (0.119 R)
• M17: 6,500,775 km (0.118 R)
• M18: 6,580,810 km (0.066 R)
• M19: 6,661,144 km (0.106 R)
• M20: 6,904,241 km (0.119 R)
• M21: 6,945,081 km (0.053 R)
• M22: 7,109,040 km (0.101 R)
• M23: 7,482,736 km (0.101 R)
• M24: 7,693,071 km (0.093 R)
• M25: 8,773,766 km (0.085 R)
• M26: 8,862,178 km (0.096 R)
• M27: 9,264,147 km (0.078 R)
• M28: 10,599,009 km (0.109 R)
• M29: 11,312,741 km (0.096 R)
• M30: 11,360,911 km (0.102 R)
• M31: 11,748,370 km (0.078 R)
• M32: 12,238,901 km (0.056 R)
• M33: 12,686,049 km (0.12 R)
• M34: 13,138,583 km (0.081 R)
• M35: 13,955,985 km (0.047 R)
• M36: 14,684,677 km (0.097 R)
• M37: 14,842,353 km (0.109 R)
• M38: 15,265,864 km (0.119 R)
• M39: 15,319,121 km (0.115 R)
• M40: 17,164,560 km (0.057 R)
• M41: 17,330,764 km (0.112 R)
• M42: 17,776,416 km (0.065 R)
• M43: 17,944,564 km (0.116 R)
• M44: 18,395,452 km (0.082 R)
• M45: 19,136,260 km (0.083 R)
• M46: 19,366,043 km (0.109 R)
• M47: 21,178,271 km (0.037 R)
• M48: 22,375,952 km (0.045 R)
• M49: 24,151,080 km (0.112 R)
• M50: 24,586,410 km (0.113 R)
• M51: 25,086,965 km (0.113 R)
• M52: 25,780,799 km (0.098 R)
• M53: 26,480,768 km (0.055 R)
• M54: 26,608,824 km (0.105 R)
• M55: 27,122,692 km (0.089 R)
• M56: 27,964,779 km (0.088 R)
• M57: 28,160,303 km (0.085 R)
• M58: 28,290,902 km (0.103 R)
• M59: 28,552,698 km (0.065 R)
• M60: 30,474,881 km (0.064 R)
• M61: 30,541,901 km (0.047 R)
• M62: 31,282,411 km (0.109 R)
• M63: 31,350,029 km (0.088 R)
• M64: 33,746,886 km (0.092 R)
• M65: 33,885,563 km (0.063 R)
• M66: 34,372,654 km (0.066 R)
• M67: 34,512,229 km (0.118 R)
• M68: 34,861,989 km (0.064 R)
• M69: 35,635,709 km (0.107 R)
• M70: 36,628,590 km (0.039 R)
• M71: 37,630,447 km (0.072 R)
• M72: 39,514,931 km (0.118 R)
• M73: 41,281,532 km (0.09 R)
• M74: 41,652,834 km (0.096 R)
• M75: 42,923,369 km (0.087 R)
• M76: 43,827,987 km (0.114 R)
• M77: 44,738,739 km (0.117 R)
• M78: 45,272,953 km (0.12 R)
• M79: 46,116,685 km (0.107 R)
• M80: 46,424,857 km (0.089 R)
• M81: 47,508,544 km (0.077 R)
• M82: 47,586,185 km (0.078 R)
• M83: 47,897,498 km (0.079 R)
• M84: 48,757,088 km (0.079 R)
• M85: 49,070,944 km (0.063 R)
• M86: 50,016,552 km (0.117 R)
• M87: 50,412,388 km (0.118 R)
• M88: 50,491,675 km (0.084 R)
• M89: 50,888,708 km (0.072 R)
• M90: 52,487,011 km (0.097 R)
• M91: 52,889,280 km (0.083 R)
• M92: 53,211,663 km (0.045 R)
• M93: 53,615,727 km (0.103 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 10,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit