🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 16.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.76 AU - 0.76 AU

Year: 233 Days

Day: 32 Hours

Environment

Temp: 146 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,186,683 km

• M1: 629,957 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.12 AU - 1.58 AU

Year: 551 Days

Day: 18.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 12.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.92 AU - 8.04 AU

Year: 6481 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 113,186,683 km

• M1: 160,967 km (0.107 R)
• M2: 318,643 km (0.06 R)
• M3: 432,188 km (0.118 R)
• M4: 576,401 km (0.088 R)
• M5: 713,133 km (0.091 R)
• M6: 904,918 km (0.094 R)
• M7: 1,099,245 km (0.094 R)
• M8: 1,226,104 km (0.11 R)
• M9: 1,601,146 km (0.091 R)
• M10: 1,746,705 km (0.077 R)
• M11: 1,896,751 km (0.112 R)
• M12: 2,012,241 km (0.041 R)
• M13: 3,201,993 km (0.087 R)
• M14: 3,600,222 km (0.078 R)
• M15: 4,290,916 km (0.108 R)
• M16: 4,573,506 km (0.042 R)
• M17: 4,888,858 km (0.118 R)
• M18: 5,049,078 km (0.052 R)
• M19: 5,680,082 km (0.105 R)
• M20: 5,792,430 km (0.098 R)
• M21: 5,877,102 km (0.066 R)
• M22: 6,220,279 km (0.11 R)
• M23: 6,307,046 km (0.079 R)
• M24: 6,511,247 km (0.036 R)
• M25: 6,836,473 km (0.104 R)
• M26: 6,926,082 km (0.081 R)
• M27: 7,016,140 km (0.115 R)
• M28: 7,750,666 km (0.077 R)
• M29: 8,127,054 km (0.084 R)
• M30: 9,226,000 km (0.082 R)
• M31: 10,063,898 km (0.025 R)
• M32: 10,578,215 km (0.115 R)
• M33: 10,751,599 km (0.117 R)
• M34: 11,171,520 km (0.102 R)
• M35: 11,348,195 km (0.117 R)
• M36: 11,668,335 km (0.104 R)
• M37: 12,208,682 km (0.073 R)
• M38: 12,647,004 km (0.111 R)
• M39: 12,942,011 km (0.086 R)
• M40: 13,164,762 km (0.115 R)
• M41: 13,916,492 km (0.096 R)
• M42: 15,109,086 km (0.055 R)
• M43: 15,777,040 km (0.114 R)
• M44: 16,414,477 km (0.115 R)
• M45: 17,100,981 km (0.036 R)
• M46: 17,263,893 km (0.114 R)
• M47: 17,673,492 km (0.041 R)
• M48: 18,086,233 km (0.072 R)
• M49: 19,301,267 km (0.116 R)
• M50: 19,555,882 km (0.117 R)
• M51: 19,982,835 km (0.072 R)
• M52: 20,326,611 km (0.082 R)
• M53: 20,889,398 km (0.077 R)
• M54: 21,150,895 km (0.063 R)
• M55: 21,369,757 km (0.105 R)
• M56: 21,897,837 km (0.084 R)
• M57: 22,653,306 km (0.082 R)
• M58: 23,326,946 km (0.108 R)
• M59: 23,417,303 km (0.095 R)
• M60: 24,648,194 km (0.058 R)
• M61: 25,155,630 km (0.088 R)
• M62: 25,480,407 km (0.117 R)
• M63: 25,619,982 km (0.097 R)
• M64: 25,759,856 km (0.116 R)
• M65: 25,899,879 km (0.05 R)
• M66: 26,793,278 km (0.096 R)
• M67: 27,314,926 km (0.076 R)
• M68: 27,696,550 km (0.087 R)
• M69: 27,888,035 km (0.079 R)
• M70: 28,320,523 km (0.111 R)
• M71: 28,658,314 km (0.086 R)
• M72: 28,948,983 km (0.093 R)
• M73: 29,582,081 km (0.077 R)
• M74: 29,728,837 km (0.099 R)
• M75: 30,072,164 km (0.095 R)
• M76: 30,713,340 km (0.101 R)
• M77: 31,259,522 km (0.043 R)
• M78: 31,758,730 km (0.05 R)
• M79: 33,577,691 km (0.109 R)
• M80: 33,986,392 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 5.4

Gravity: 28.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 19.95 AU - 21.35 AU

Year: 32981 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,186,683 km

• M1: 85,720 km (0.093 R)
• M2: 197,619 km (0.086 R)
• M3: 296,054 km (0.114 R)
• M4: 745,297 km (0.117 R)
• M5: 1,075,758 km (0.112 R)
• M6: 1,183,170 km (0.065 R)
• M7: 2,072,978 km (0.117 R)
• M8: 2,390,574 km (0.107 R)
• M9: 3,020,082 km (0.062 R)
• M10: 3,121,360 km (0.106 R)
• M11: 3,327,206 km (0.057 R)
• M12: 3,698,059 km (0.12 R)
• M13: 3,971,075 km (0.1 R)
• M14: 4,194,126 km (0.063 R)
• M15: 4,307,072 km (0.112 R)
• M16: 4,478,661 km (0.117 R)
• M17: 5,678,137 km (0.11 R)
• M18: 6,442,582 km (0.118 R)
• M19: 6,638,854 km (0.083 R)
• M20: 7,856,581 km (0.1 R)
• M21: 8,633,892 km (0.052 R)
• M22: 9,214,630 km (0.091 R)
• M23: 9,583,988 km (0.078 R)
• M24: 11,660,406 km (0.114 R)
• M25: 11,819,578 km (0.088 R)
• M26: 11,899,463 km (0.107 R)
• M27: 12,382,365 km (0.061 R)
• M28: 12,463,447 km (0.096 R)
• M29: 12,707,741 km (0.088 R)
• M30: 13,869,069 km (0.119 R)
• M31: 15,324,207 km (0.113 R)
• M32: 16,025,672 km (0.086 R)
• M33: 16,202,646 km (0.078 R)
• M34: 16,291,358 km (0.119 R)
• M35: 16,558,540 km (0.11 R)
• M36: 20,256,748 km (0.077 R)
• M37: 21,025,831 km (0.062 R)
• M38: 23,389,627 km (0.098 R)
• M39: 23,993,703 km (0.101 R)
• M40: 25,319,888 km (0.105 R)
• M41: 25,422,961 km (0.1 R)
• M42: 26,147,913 km (0.065 R)
• M43: 27,618,011 km (0.075 R)
• M44: 28,149,532 km (0.114 R)
• M45: 29,006,878 km (0.068 R)
• M46: 31,408,671 km (0.083 R)
• M47: 31,630,226 km (0.111 R)
• M48: 31,741,227 km (0.064 R)
• M49: 32,409,481 km (0.088 R)
• M50: 35,014,279 km (0.057 R)
• M51: 35,589,483 km (0.025 R)
• M52: 39,821,158 km (0.12 R)
• M53: 40,903,798 km (0.088 R)
• M54: 44,705,828 km (0.074 R)
• M55: 45,329,501 km (0.108 R)
• M56: 47,471,593 km (0.114 R)
• M57: 49,131,830 km (0.081 R)
• M58: 49,775,550 km (0.105 R)
• M59: 49,904,503 km (0.106 R)
• M60: 54,491,174 km (0.034 R)
• M61: 55,692,146 km (0.083 R)
• M62: 57,577,528 km (0.086 R)
• M63: 57,984,284 km (0.105 R)
• M64: 59,210,388 km (0.098 R)
• M65: 59,347,121 km (0.067 R)
• M66: 60,169,760 km (0.086 R)
• M67: 63,078,840 km (0.085 R)
• M68: 69,897,511 km (0.107 R)
• M69: 75,310,859 km (0.114 R)
• M70: 76,945,964 km (0.026 R)
• M71: 78,292,494 km (0.101 R)
• M72: 78,442,691 km (0.031 R)
• M73: 83,602,620 km (0.111 R)
• M74: 83,755,958 km (0.069 R)
• M75: 83,909,446 km (0.098 R)
• M76: 86,843,958 km (0.113 R)
• M77: 87,310,404 km (0.117 R)
• M78: 87,465,985 km (0.072 R)
• M79: 88,558,200 km (0.105 R)
• M80: 89,184,267 km (0.079 R)
• M81: 91,545,220 km (0.032 R)
• M82: 92,178,318 km (0.053 R)
• M83: 92,971,636 km (0.058 R)
• M84: 93,608,025 km (0.105 R)
• M85: 94,405,531 km (0.115 R)
• M86: 97,133,598 km (0.095 R)
• M87: 98,102,693 km (0.097 R)
• M88: 98,750,452 km (0.11 R)
• M89: 99,562,170 km (0.113 R)
• M90: 100,213,220 km (0.119 R)
• M91: 100,539,343 km (0.119 R)
• M92: 100,865,616 km (0.097 R)
• M93: 103,654,121 km (0.039 R)
• M94: 104,809,615 km (0.113 R)
• M95: 107,633,723 km (0.083 R)
• M96: 109,978,071 km (0.051 R)
• M97: 110,988,007 km (0.112 R)
• M98: 113,186,647 km (0.099 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit