🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 14 Hours

Environment

Temp: 212 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.49 AU - 0.79 AU

Year: 189 Days

Day: 12.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,617,869 km

• M1: 454,329 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.64 AU - 0.76 AU

Year: 216 Days

Day: 26.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.92 AU - 1 AU

Year: 347 Days

Day: 16.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.14 AU - 2.56 AU

Year: 1329 Days

Day: 27.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.84 AU - 2.94 AU

Year: 1813 Days

Day: 36.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,617,869 km

• M1: 2,205,671 km (0.1 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 11.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.13 AU - 6.41 AU

Year: 4464 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,617,869 km

• M1: 148,999 km (0.111 R)
• M2: 544,237 km (0.08 R)
• M3: 786,885 km (0.113 R)
• M4: 1,051,374 km (0.112 R)
• M5: 1,150,856 km (0.114 R)
• M6: 1,253,780 km (0.099 R)
• M7: 1,406,669 km (0.112 R)
• M8: 1,681,031 km (0.111 R)
• M9: 1,850,526 km (0.101 R)
• M10: 1,955,095 km (0.118 R)
• M11: 2,043,806 km (0.12 R)
• M12: 2,152,265 km (0.075 R)
• M13: 2,243,968 km (0.11 R)
• M14: 2,355,867 km (0.113 R)
• M15: 2,450,712 km (0.082 R)
• M16: 2,546,754 km (0.116 R)
• M17: 2,624,545 km (0.117 R)
• M18: 3,296,987 km (0.066 R)
• M19: 3,619,969 km (0.12 R)
• M20: 3,752,064 km (0.063 R)
• M21: 4,158,222 km (0.093 R)
• M22: 4,250,375 km (0.055 R)
• M23: 4,366,612 km (0.108 R)
• M24: 4,939,273 km (0.065 R)
• M25: 5,086,178 km (0.075 R)
• M26: 5,160,229 km (0.072 R)
• M27: 5,434,591 km (0.088 R)
• M28: 5,765,352 km (0.107 R)
• M29: 6,155,055 km (0.04 R)
• M30: 6,553,284 km (0.045 R)
• M31: 6,987,417 km (0.106 R)
• M32: 7,097,521 km (0.045 R)
• M33: 7,180,399 km (0.06 R)
• M34: 7,291,400 km (0.094 R)
• M35: 7,998,400 km (0.093 R)
• M36: 8,374,788 km (0.086 R)
• M37: 8,550,416 km (0.079 R)
• M38: 9,265,195 km (0.104 R)
• M39: 9,538,360 km (0.093 R)
• M40: 9,660,582 km (0.096 R)
• M41: 9,968,305 km (0.047 R)
• M42: 10,123,438 km (0.044 R)
• M43: 10,656,904 km (0.097 R)
• M44: 10,783,912 km (0.084 R)
• M45: 12,080,028 km (0.119 R)
• M46: 12,278,694 km (0.11 R)
• M47: 12,578,787 km (0.056 R)
• M48: 12,847,615 km (0.092 R)
• M49: 13,050,469 km (0.111 R)
• M50: 13,186,155 km (0.12 R)
• M51: 13,630,909 km (0.088 R)
• M52: 13,906,917 km (0.117 R)
• M53: 14,711,006 km (0.081 R)
• M54: 14,923,285 km (0.075 R)
• M55: 15,029,799 km (0.098 R)
• M56: 15,530,204 km (0.119 R)
• M57: 16,254,557 km (0.039 R)
• M58: 16,694,524 km (0.081 R)
• M59: 17,064,180 km (0.091 R)
• M60: 17,623,676 km (0.112 R)
• M61: 18,037,763 km (0.106 R)
• M62: 18,151,308 km (0.103 R)
• M63: 18,722,323 km (0.066 R)
• M64: 19,493,051 km (0.094 R)
• M65: 20,038,635 km (0.069 R)
• M66: 20,274,102 km (0.061 R)
• M67: 20,431,479 km (0.111 R)
• M68: 20,510,317 km (0.091 R)
• M69: 20,628,798 km (0.115 R)
• M70: 21,025,532 km (0.077 R)
• M71: 21,786,088 km (0.096 R)
• M72: 22,190,002 km (0.118 R)
• M73: 22,352,315 km (0.104 R)
• M74: 23,747,465 km (0.095 R)
• M75: 24,038,283 km (0.088 R)
• M76: 25,594,700 km (0.116 R)
• M77: 25,807,428 km (0.077 R)
• M78: 26,837,260 km (0.103 R)
• M79: 27,924,088 km (0.102 R)
• M80: 28,055,585 km (0.107 R)
• M81: 28,187,081 km (0.075 R)
• M82: 29,425,303 km (0.087 R)
• M83: 29,871,852 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.5

Radius: 9.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.8 AU - 8.7 AU

Year: 8743 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 112,617,869 km

• M1: 128,505 km (0.097 R)
• M2: 223,948 km (0.108 R)
• M3: 551,717 km (0.112 R)
• M4: 673,190 km (0.106 R)
• M5: 1,330,224 km (0.065 R)
• M6: 1,396,496 km (0.119 R)
• M7: 1,584,391 km (0.099 R)
• M8: 1,854,116 km (0.107 R)
• M9: 1,966,165 km (0.119 R)
• M10: 2,042,161 km (0.114 R)
• M11: 3,410,682 km (0.095 R)
• M12: 3,595,286 km (0.065 R)
• M13: 3,830,902 km (0.08 R)
• M14: 4,391,595 km (0.09 R)
• M15: 5,030,378 km (0.104 R)
• M16: 5,240,862 km (0.118 R)
• M17: 5,616,353 km (0.046 R)
• M18: 5,780,013 km (0.096 R)
• M19: 7,086,152 km (0.054 R)
• M20: 7,263,126 km (0.076 R)
• M21: 7,802,726 km (0.066 R)
• M22: 9,175,585 km (0.093 R)
• M23: 9,368,417 km (0.103 R)
• M24: 9,595,357 km (0.119 R)
• M25: 10,087,534 km (0.083 R)
• M26: 10,386,730 km (0.105 R)
• M27: 10,487,110 km (0.057 R)
• M28: 10,756,536 km (0.101 R)
• M29: 10,892,071 km (0.096 R)
• M30: 11,028,205 km (0.05 R)
• M31: 11,267,712 km (0.112 R)
• M32: 12,313,850 km (0.093 R)
• M33: 12,526,727 km (0.077 R)
• M34: 12,884,266 km (0.069 R)
• M35: 13,064,382 km (0.069 R)
• M36: 14,162,281 km (0.089 R)
• M37: 14,835,322 km (0.108 R)
• M38: 14,948,418 km (0.099 R)
• M39: 16,134,579 km (0.095 R)
• M40: 16,406,698 km (0.062 R)
• M41: 16,994,617 km (0.089 R)
• M42: 18,637,052 km (0.111 R)
• M43: 19,456,400 km (0.097 R)
• M44: 20,371,340 km (0.093 R)
• M45: 20,960,756 km (0.061 R)
• M46: 22,980,627 km (0.084 R)
• M47: 24,882,315 km (0.052 R)
• M48: 25,331,707 km (0.098 R)
• M49: 25,512,271 km (0.064 R)
• M50: 25,693,285 km (0.039 R)
• M51: 25,920,075 km (0.092 R)
• M52: 27,991,108 km (0.117 R)
• M53: 29,685,753 km (0.103 R)
• M54: 29,780,897 km (0.104 R)
• M55: 30,882,236 km (0.089 R)
• M56: 31,947,972 km (0.053 R)
• M57: 32,485,477 km (0.079 R)
• M58: 32,730,668 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.4

Radius: 4.4

Gravity: 44.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.52 AU - 19.64 AU

Year: 31967 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,617,869 km

• M1: 473,178 km (0.084 R)
• M2: 1,428,211 km (0.061 R)
• M3: 2,274,935 km (0.055 R)
• M4: 2,366,788 km (0.072 R)
• M5: 2,795,087 km (0.106 R)
• M6: 3,402,903 km (0.114 R)
• M7: 3,667,841 km (0.091 R)
• M8: 3,939,361 km (0.087 R)
• M9: 4,161,364 km (0.067 R)
• M10: 4,217,463 km (0.049 R)
• M11: 4,273,862 km (0.041 R)
• M12: 4,330,559 km (0.09 R)
• M13: 5,762,660 km (0.093 R)
• M14: 6,141,741 km (0.104 R)
• M15: 6,334,273 km (0.058 R)
• M16: 6,791,145 km (0.061 R)
• M17: 7,057,130 km (0.105 R)
• M18: 7,667,788 km (0.119 R)
• M19: 8,084,269 km (0.052 R)
• M20: 8,154,281 km (0.061 R)
• M21: 8,722,603 km (0.118 R)
• M22: 8,794,560 km (0.103 R)
• M23: 9,011,477 km (0.115 R)
• M24: 9,157,185 km (0.087 R)
• M25: 9,747,498 km (0.1 R)
• M26: 10,198,236 km (0.087 R)
• M27: 10,887,135 km (0.093 R)
• M28: 10,964,626 km (0.111 R)
• M29: 11,512,005 km (0.093 R)
• M30: 12,552,009 km (0.111 R)
• M31: 15,846,902 km (0.091 R)
• M32: 15,934,716 km (0.093 R)
• M33: 16,911,291 km (0.075 R)
• M34: 18,643,335 km (0.066 R)
• M35: 19,295,433 km (0.106 R)
• M36: 19,389,230 km (0.071 R)
• M37: 19,577,275 km (0.079 R)
• M38: 19,860,464 km (0.053 R)
• M39: 22,075,859 km (0.112 R)
• M40: 22,567,886 km (0.113 R)
• M41: 24,469,724 km (0.098 R)
• M42: 27,786,907 km (0.092 R)
• M43: 28,531,156 km (0.115 R)
• M44: 29,174,278 km (0.101 R)
• M45: 29,497,708 km (0.075 R)
• M46: 34,488,144 km (0.061 R)
• M47: 35,058,560 km (0.076 R)
• M48: 37,605,015 km (0.07 R)
• M49: 40,570,344 km (0.067 R)
• M50: 42,020,097 km (0.11 R)
• M51: 42,385,116 km (0.104 R)
• M52: 42,995,924 km (0.119 R)
• M53: 43,241,115 km (0.109 R)
• M54: 43,855,962 km (0.12 R)
• M55: 44,102,799 km (0.113 R)
• M56: 44,473,801 km (0.067 R)
• M57: 44,970,167 km (0.099 R)
• M58: 47,352,513 km (0.048 R)
• M59: 47,986,210 km (0.119 R)
• M60: 50,290,765 km (0.115 R)
• M61: 51,847,032 km (0.104 R)
• M62: 53,024,666 km (0.084 R)
• M63: 54,078,733 km (0.089 R)
• M64: 59,861,738 km (0.068 R)
• M65: 62,617,480 km (0.052 R)
• M66: 66,402,904 km (0.101 R)
• M67: 66,828,062 km (0.107 R)
• M68: 68,967,461 km (0.099 R)
• M69: 71,129,150 km (0.116 R)
• M70: 71,273,961 km (0.06 R)
• M71: 71,418,921 km (0.058 R)
• M72: 71,999,959 km (0.112 R)
• M73: 73,605,743 km (0.06 R)
• M74: 74,192,615 km (0.056 R)
• M75: 74,486,575 km (0.118 R)
• M76: 83,331,998 km (0.103 R)
• M77: 83,637,477 km (0.111 R)
• M78: 84,403,119 km (0.119 R)
• M79: 89,045,589 km (0.108 R)
• M80: 93,611,316 km (0.115 R)
• M81: 95,363,107 km (0.101 R)
• M82: 95,682,649 km (0.115 R)
• M83: 96,162,858 km (0.108 R)
• M84: 96,804,184 km (0.108 R)
• M85: 97,286,188 km (0.076 R)
• M86: 98,252,590 km (0.112 R)
• M87: 99,870,342 km (0.069 R)
• M88: 100,682,509 km (0.11 R)
• M89: 101,660,131 km (0.118 R)
• M90: 103,296,133 km (0.115 R)
• M91: 107,923,494 km (0.109 R)
• M92: 109,759,808 km (0.12 R)
• M93: 109,927,208 km (0.064 R)
• M94: 110,094,758 km (0.099 R)
• M95: 112,449,129 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit