🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.54 AU - 0.68 AU

Year: 174 Days

Day: 42.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.61 AU - 1.69 AU

Year: 774 Days

Day: 44.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.33 AU - 4.61 AU

Year: 2889 Days

Day: 13.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,573,137 km

• M1: 233,073 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 8.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.72 AU - 8.16 AU

Year: 7412 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,573,137 km

• M1: 140,323 km (0.088 R)
• M2: 227,688 km (0.091 R)
• M3: 307,274 km (0.113 R)
• M4: 410,347 km (0.104 R)
• M5: 490,531 km (0.033 R)
• M6: 669,002 km (0.117 R)
• M7: 752,178 km (0.112 R)
• M8: 824,284 km (0.097 R)
• M9: 883,824 km (0.062 R)
• M10: 960,418 km (0.066 R)
• M11: 1,204,412 km (0.114 R)
• M12: 1,749,846 km (0.051 R)
• M13: 2,173,059 km (0.047 R)
• M14: 2,236,039 km (0.115 R)
• M15: 2,407,329 km (0.051 R)
• M16: 2,494,544 km (0.114 R)
• M17: 3,111,187 km (0.118 R)
• M18: 3,182,545 km (0.055 R)
• M19: 3,622,213 km (0.072 R)
• M20: 3,773,157 km (0.051 R)
• M21: 4,159,569 km (0.094 R)
• M22: 5,250,885 km (0.088 R)
• M23: 5,769,691 km (0.081 R)
• M24: 5,975,837 km (0.101 R)
• M25: 6,064,847 km (0.119 R)
• M26: 7,168,431 km (0.116 R)
• M27: 7,390,135 km (0.102 R)
• M28: 7,938,112 km (0.097 R)
• M29: 8,266,479 km (0.098 R)
• M30: 8,666,504 km (0.111 R)
• M31: 8,733,823 km (0.076 R)
• M32: 8,835,101 km (0.112 R)
• M33: 9,072,961 km (0.113 R)
• M34: 9,939,432 km (0.057 R)
• M35: 10,222,322 km (0.071 R)
• M36: 10,436,247 km (0.066 R)
• M37: 10,507,904 km (0.072 R)
• M38: 10,579,711 km (0.047 R)
• M39: 10,796,030 km (0.093 R)
• M40: 12,049,660 km (0.095 R)
• M41: 12,464,943 km (0.107 R)
• M42: 12,923,610 km (0.092 R)
• M43: 13,271,126 km (0.052 R)
• M44: 13,700,023 km (0.061 R)
• M45: 13,896,445 km (0.072 R)
• M46: 14,371,867 km (0.107 R)
• M47: 14,451,603 km (0.11 R)
• M48: 14,812,433 km (0.094 R)
• M49: 16,077,433 km (0.049 R)
• M50: 16,243,187 km (0.115 R)
• M51: 16,743,891 km (0.098 R)
• M52: 16,996,113 km (0.106 R)
• M53: 17,122,673 km (0.11 R)
• M54: 17,632,203 km (0.1 R)
• M55: 17,931,848 km (0.055 R)
• M56: 18,017,717 km (0.084 R)
• M57: 19,190,564 km (0.06 R)
• M58: 19,498,736 km (0.106 R)
• M59: 20,973,173 km (0.109 R)
• M60: 21,109,008 km (0.042 R)
• M61: 21,290,619 km (0.119 R)
• M62: 21,563,935 km (0.045 R)
• M63: 22,947,715 km (0.114 R)
• M64: 23,041,064 km (0.062 R)
• M65: 23,886,292 km (0.085 R)
• M66: 25,028,921 km (0.116 R)
• M67: 25,703,757 km (0.061 R)
• M68: 25,849,166 km (0.088 R)
• M69: 26,776,224 km (0.087 R)
• M70: 27,219,033 km (0.11 R)
• M71: 27,565,352 km (0.057 R)
• M72: 28,662,802 km (0.108 R)
• M73: 28,763,183 km (0.083 R)
• M74: 29,520,597 km (0.117 R)
• M75: 29,622,024 km (0.087 R)
• M76: 30,029,080 km (0.064 R)
• M77: 31,054,872 km (0.119 R)
• M78: 31,416,600 km (0.112 R)
• M79: 31,623,943 km (0.087 R)
• M80: 32,300,873 km (0.075 R)
• M81: 32,772,406 km (0.099 R)
• M82: 32,982,740 km (0.069 R)
• M83: 33,616,287 km (0.058 R)
• M84: 33,987,589 km (0.099 R)
• M85: 34,574,013 km (0.061 R)
• M86: 35,433,004 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 12.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.25 AU - 12.35 AU

Year: 12074 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 70,573,137 km

• M1: 229,184 km (0.115 R)
• M2: 468,840 km (0.1 R)
• M3: 1,031,328 km (0.118 R)
• M4: 1,138,440 km (0.104 R)
• M5: 1,283,849 km (0.093 R)
• M6: 1,681,630 km (0.038 R)
• M7: 1,875,209 km (0.11 R)
• M8: 1,968,110 km (0.072 R)
• M9: 2,062,655 km (0.074 R)
• M10: 2,242,472 km (0.114 R)
• M11: 2,529,401 km (0.043 R)
• M12: 2,707,422 km (0.095 R)
• M13: 3,044,765 km (0.104 R)
• M14: 3,154,869 km (0.116 R)
• M15: 3,234,456 km (0.035 R)
• M16: 3,330,797 km (0.096 R)
• M17: 4,171,537 km (0.101 R)
• M18: 4,597,741 km (0.116 R)
• M19: 5,530,633 km (0.084 R)
• M20: 6,663,837 km (0.05 R)
• M21: 6,870,133 km (0.102 R)
• M22: 8,371,796 km (0.094 R)
• M23: 8,932,190 km (0.086 R)
• M24: 9,760,363 km (0.117 R)
• M25: 11,146,089 km (0.076 R)
• M26: 12,440,260 km (0.072 R)
• M27: 13,130,953 km (0.058 R)
• M28: 13,676,836 km (0.079 R)
• M29: 13,939,380 km (0.115 R)
• M30: 15,686,384 km (0.057 R)
• M31: 15,906,143 km (0.118 R)
• M32: 16,432,129 km (0.037 R)
• M33: 16,879,577 km (0.066 R)
• M34: 17,672,296 km (0.057 R)
• M35: 18,015,772 km (0.082 R)
• M36: 18,971,703 km (0.094 R)
• M37: 19,411,670 km (0.104 R)
• M38: 19,795,688 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.8

Radius: 3.7

Gravity: 43.81 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.93 AU - 15.03 AU

Year: 19092 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,573,137 km

• M1: 412,441 km (0.075 R)
• M2: 810,970 km (0.079 R)
• M3: 858,243 km (0.117 R)
• M4: 882,328 km (0.078 R)
• M5: 1,031,178 km (0.066 R)
• M6: 1,465,760 km (0.036 R)
• M7: 1,918,593 km (0.109 R)
• M8: 2,111,125 km (0.105 R)
• M9: 2,654,165 km (0.086 R)
• M10: 2,868,539 km (0.106 R)
• M11: 3,125,548 km (0.044 R)
• M12: 3,583,318 km (0.109 R)
• M13: 3,661,557 km (0.056 R)
• M14: 3,940,109 km (0.095 R)
• M15: 5,076,903 km (0.095 R)
• M16: 5,567,135 km (0.07 R)
• M17: 5,657,941 km (0.086 R)
• M18: 6,401,592 km (0.111 R)
• M19: 6,736,392 km (0.1 R)
• M20: 6,881,652 km (0.063 R)
• M21: 7,978,204 km (0.118 R)
• M22: 8,029,217 km (0.076 R)
• M23: 8,234,764 km (0.104 R)
• M24: 8,390,197 km (0.089 R)
• M25: 8,546,377 km (0.057 R)
• M26: 8,598,736 km (0.098 R)
• M27: 8,703,754 km (0.087 R)
• M28: 9,181,121 km (0.106 R)
• M29: 9,234,826 km (0.109 R)
• M30: 9,995,681 km (0.091 R)
• M31: 11,519,036 km (0.068 R)
• M32: 11,750,913 km (0.114 R)
• M33: 11,867,300 km (0.085 R)
• M34: 11,925,793 km (0.109 R)
• M35: 13,843,488 km (0.114 R)
• M36: 15,919,009 km (0.12 R)
• M37: 16,371,542 km (0.055 R)
• M38: 17,025,434 km (0.041 R)
• M39: 20,420,109 km (0.07 R)
• M40: 21,478,065 km (0.028 R)
• M41: 21,620,483 km (0.068 R)
• M42: 22,843,595 km (0.116 R)
• M43: 23,061,709 km (0.107 R)
• M44: 23,573,333 km (0.112 R)
• M45: 24,310,851 km (0.065 R)
• M46: 24,682,452 km (0.103 R)
• M47: 25,431,339 km (0.073 R)
• M48: 25,732,928 km (0.111 R)
• M49: 26,492,137 km (0.086 R)
• M50: 28,265,919 km (0.094 R)
• M51: 29,443,255 km (0.119 R)
• M52: 33,978,015 km (0.082 R)
• M53: 34,476,475 km (0.083 R)
• M54: 35,817,919 km (0.065 R)
• M55: 36,155,861 km (0.113 R)
• M56: 36,410,027 km (0.113 R)
• M57: 39,245,057 km (0.075 R)
• M58: 40,381,252 km (0.088 R)
• M59: 40,909,333 km (0.12 R)
• M60: 41,528,219 km (0.104 R)
• M61: 41,794,354 km (0.069 R)
• M62: 42,596,348 km (0.107 R)
• M63: 42,685,808 km (0.108 R)
• M64: 43,044,095 km (0.038 R)
• M65: 43,583,544 km (0.061 R)
• M66: 45,671,632 km (0.05 R)
• M67: 45,854,739 km (0.114 R)
• M68: 46,405,559 km (0.11 R)
• M69: 47,606,381 km (0.056 R)
• M70: 49,004,822 km (0.108 R)
• M71: 49,850,199 km (0.106 R)
• M72: 50,416,577 km (0.117 R)
• M73: 50,700,514 km (0.094 R)
• M74: 50,795,209 km (0.077 R)
• M75: 51,079,894 km (0.114 R)
• M76: 53,376,221 km (0.115 R)
• M77: 55,901,583 km (0.092 R)
• M78: 56,981,679 km (0.101 R)
• M79: 57,573,788 km (0.097 R)
• M80: 57,771,556 km (0.064 R)
• M81: 59,262,299 km (0.11 R)
• M82: 60,564,399 km (0.049 R)
• M83: 60,866,287 km (0.12 R)
• M84: 64,116,899 km (0.058 R)
• M85: 65,350,334 km (0.053 R)
• M86: 66,487,726 km (0.075 R)
• M87: 66,799,189 km (0.088 R)
• M88: 68,258,516 km (0.098 R)
• M89: 69,728,465 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit