🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.75 AU - 0.81 AU

Year: 242 Days

Day: 32 Hours

Environment

Temp: 161 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.3 AU - 1.74 AU

Year: 659 Days

Day: 17.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,893,544 km

• M1: 1,156,990 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.57 AU - 2.05 AU

Year: 856 Days

Day: 18.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,893,544 km

• M1: 1,225,655 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 13.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.44 AU - 5.96 AU

Year: 4783 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,893,544 km

• M1: 174,431 km (0.099 R)
• M2: 316,549 km (0.082 R)
• M3: 428,448 km (0.114 R)
• M4: 549,024 km (0.086 R)
• M5: 806,931 km (0.073 R)
• M6: 1,269,488 km (0.106 R)
• M7: 1,506,002 km (0.065 R)
• M8: 1,604,736 km (0.117 R)
• M9: 1,792,033 km (0.113 R)
• M10: 2,004,761 km (0.119 R)
• M11: 2,095,866 km (0.041 R)
• M12: 2,244,866 km (0.114 R)
• M13: 2,436,052 km (0.07 R)
• M14: 2,613,026 km (0.058 R)
• M15: 3,084,858 km (0.12 R)
• M16: 3,276,792 km (0.094 R)
• M17: 3,429,082 km (0.093 R)
• M18: 4,084,620 km (0.056 R)
• M19: 4,272,515 km (0.12 R)
• M20: 4,487,188 km (0.072 R)
• M21: 4,730,135 km (0.06 R)
• M22: 4,828,421 km (0.058 R)
• M23: 5,588,228 km (0.077 R)
• M24: 6,521,719 km (0.1 R)
• M25: 6,741,927 km (0.093 R)
• M26: 6,992,653 km (0.104 R)
• M27: 7,161,549 km (0.105 R)
• M28: 7,474,807 km (0.102 R)
• M29: 7,938,411 km (0.086 R)
• M30: 8,501,049 km (0.094 R)
• M31: 8,651,394 km (0.118 R)
• M32: 9,292,122 km (0.086 R)
• M33: 9,602,687 km (0.102 R)
• M34: 10,362,046 km (0.115 R)
• M35: 10,684,130 km (0.107 R)
• M36: 11,107,941 km (0.101 R)
• M37: 12,309,960 km (0.085 R)
• M38: 13,030,274 km (0.065 R)
• M39: 13,764,350 km (0.1 R)
• M40: 14,011,935 km (0.1 R)
• M41: 14,261,165 km (0.114 R)
• M42: 14,475,838 km (0.073 R)
• M43: 14,619,602 km (0.055 R)
• M44: 14,763,963 km (0.066 R)
• M45: 15,455,554 km (0.047 R)
• M46: 15,676,062 km (0.053 R)
• M47: 17,021,695 km (0.06 R)
• M48: 17,249,532 km (0.09 R)
• M49: 17,555,011 km (0.1 R)
• M50: 17,862,285 km (0.106 R)
• M51: 18,443,024 km (0.115 R)
• M52: 18,794,579 km (0.115 R)
• M53: 19,782,523 km (0.034 R)
• M54: 20,625,507 km (0.105 R)
• M55: 20,787,372 km (0.097 R)
• M56: 21,031,067 km (0.113 R)
• M57: 21,153,289 km (0.064 R)
• M58: 21,562,289 km (0.039 R)
• M59: 22,679,636 km (0.098 R)
• M60: 22,804,999 km (0.081 R)
• M61: 23,392,769 km (0.062 R)
• M62: 23,900,653 km (0.037 R)
• M63: 24,669,287 km (0.039 R)
• M64: 25,315,999 km (0.027 R)
• M65: 25,793,814 km (0.074 R)
• M66: 25,968,395 km (0.055 R)
• M67: 26,099,443 km (0.095 R)
• M68: 26,186,958 km (0.039 R)
• M69: 26,362,436 km (0.064 R)
• M70: 27,200,782 km (0.11 R)
• M71: 28,047,955 km (0.103 R)
• M72: 29,403,312 km (0.092 R)
• M73: 30,318,701 km (0.08 R)
• M74: 31,057,715 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.5

Radius: 12.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.94 AU - 10.58 AU

Year: 10717 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,893,544 km

• M1: 226,042 km (0.099 R)
• M2: 309,219 km (0.073 R)
• M3: 411,843 km (0.095 R)
• M4: 544,686 km (0.119 R)
• M5: 1,022,202 km (0.065 R)
• M6: 1,482,216 km (0.087 R)
• M7: 1,568,683 km (0.058 R)
• M8: 1,724,265 km (0.073 R)
• M9: 1,815,520 km (0.069 R)
• M10: 2,051,136 km (0.068 R)
• M11: 2,197,443 km (0.085 R)
• M12: 2,474,947 km (0.075 R)
• M13: 2,657,606 km (0.106 R)
• M14: 3,008,712 km (0.083 R)
• M15: 3,175,963 km (0.086 R)
• M16: 3,461,545 km (0.103 R)
• M17: 3,548,910 km (0.106 R)
• M18: 3,666,494 km (0.093 R)
• M19: 3,875,632 km (0.085 R)
• M20: 4,494,668 km (0.113 R)
• M21: 5,078,399 km (0.101 R)
• M22: 5,345,581 km (0.053 R)
• M23: 5,928,863 km (0.098 R)
• M24: 6,210,406 km (0.119 R)
• M25: 6,640,949 km (0.085 R)
• M26: 6,750,155 km (0.114 R)
• M27: 7,607,052 km (0.063 R)
• M28: 7,721,494 km (0.1 R)
• M29: 9,097,346 km (0.115 R)
• M30: 9,259,360 km (0.086 R)
• M31: 9,381,582 km (0.095 R)
• M32: 9,709,949 km (0.12 R)
• M33: 9,958,880 km (0.092 R)
• M34: 10,084,093 km (0.114 R)
• M35: 10,505,211 km (0.041 R)
• M36: 10,590,183 km (0.079 R)
• M37: 11,452,166 km (0.116 R)
• M38: 12,381,617 km (0.068 R)
• M39: 12,787,327 km (0.094 R)
• M40: 13,289,078 km (0.079 R)
• M41: 13,658,136 km (0.111 R)
• M42: 14,265,055 km (0.103 R)
• M43: 15,120,006 km (0.081 R)
• M44: 15,991,564 km (0.109 R)
• M45: 16,979,059 km (0.072 R)
• M46: 18,138,891 km (0.068 R)
• M47: 18,857,410 km (0.099 R)
• M48: 19,064,453 km (0.108 R)
• M49: 20,163,699 km (0.103 R)
• M50: 23,694,508 km (0.052 R)
• M51: 23,806,108 km (0.072 R)
• M52: 23,917,857 km (0.102 R)
• M53: 24,086,005 km (0.082 R)
• M54: 24,366,950 km (0.048 R)
• M55: 24,705,490 km (0.1 R)
• M56: 25,102,523 km (0.117 R)
• M57: 25,444,503 km (0.116 R)
• M58: 25,787,980 km (0.102 R)
• M59: 27,822,511 km (0.12 R)
• M60: 28,294,792 km (0.072 R)
• M61: 29,306,971 km (0.046 R)
• M62: 30,210,093 km (0.064 R)
• M63: 31,674,058 km (0.082 R)
• M64: 31,981,930 km (0.098 R)
• M65: 32,849,299 km (0.1 R)
• M66: 33,160,911 km (0.092 R)
• M67: 33,473,571 km (0.113 R)
• M68: 36,202,386 km (0.096 R)
• M69: 36,782,526 km (0.114 R)
• M70: 37,952,082 km (0.103 R)
• M71: 38,541,498 km (0.04 R)
• M72: 39,994,841 km (0.109 R)
• M73: 40,260,976 km (0.115 R)
• M74: 41,130,139 km (0.052 R)
• M75: 41,466,136 km (0.113 R)
• M76: 42,140,673 km (0.091 R)
• M77: 43,295,868 km (0.085 R)
• M78: 43,500,817 km (0.05 R)
• M79: 45,776,350 km (0.11 R)
• M80: 46,194,177 km (0.117 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit