🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.93 AU - 1.07 AU

Year: 375 Days

Day: 38.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,973,906 km

• M1: 79,287 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 14.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.87 AU - 7.91 AU

Year: 7528 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,973,906 km

• M1: 191,485 km (0.11 R)
• M2: 343,626 km (0.099 R)
• M3: 692,189 km (0.092 R)
• M4: 797,506 km (0.064 R)
• M5: 909,405 km (0.106 R)
• M6: 1,009,935 km (0.074 R)
• M7: 1,512,734 km (0.107 R)
• M8: 1,697,188 km (0.085 R)
• M9: 2,179,940 km (0.115 R)
• M10: 2,342,703 km (0.06 R)
• M11: 2,730,161 km (0.088 R)
• M12: 2,906,088 km (0.106 R)
• M13: 3,086,054 km (0.119 R)
• M14: 3,593,341 km (0.081 R)
• M15: 3,787,070 km (0.108 R)
• M16: 4,012,664 km (0.094 R)
• M17: 4,418,224 km (0.102 R)
• M18: 4,596,245 km (0.112 R)
• M19: 4,989,987 km (0.066 R)
• M20: 5,489,943 km (0.041 R)
• M21: 5,875,456 km (0.105 R)
• M22: 6,537,726 km (0.074 R)
• M23: 7,223,782 km (0.066 R)
• M24: 7,328,800 km (0.087 R)
• M25: 7,789,412 km (0.112 R)
• M26: 8,222,946 km (0.092 R)
• M27: 8,664,409 km (0.104 R)
• M28: 8,776,009 km (0.1 R)
• M29: 9,227,197 km (0.088 R)
• M30: 9,801,952 km (0.083 R)
• M31: 10,113,265 km (0.05 R)
• M32: 10,309,537 km (0.104 R)
• M33: 10,946,076 km (0.119 R)
• M34: 11,595,331 km (0.064 R)
• M35: 12,550,663 km (0.116 R)
• M36: 13,791,129 km (0.034 R)
• M37: 14,183,973 km (0.08 R)
• M38: 14,359,900 km (0.109 R)
• M39: 14,536,425 km (0.066 R)
• M40: 16,850,106 km (0.097 R)
• M41: 18,264,105 km (0.066 R)
• M42: 18,503,461 km (0.099 R)
• M43: 19,082,106 km (0.084 R)
• M44: 19,715,803 km (0.11 R)
• M45: 20,604,564 km (0.05 R)
• M46: 21,053,956 km (0.11 R)
• M47: 21,204,451 km (0.075 R)
• M48: 21,405,660 km (0.062 R)
• M49: 21,658,032 km (0.099 R)
• M50: 21,911,451 km (0.045 R)
• M51: 22,370,118 km (0.118 R)
• M52: 22,472,443 km (0.08 R)
• M53: 22,729,003 km (0.093 R)
• M54: 22,986,610 km (0.114 R)
• M55: 23,089,833 km (0.083 R)
• M56: 23,504,668 km (0.025 R)
• M57: 23,608,638 km (0.081 R)
• M58: 24,657,768 km (0.057 R)
• M59: 25,241,350 km (0.11 R)
• M60: 25,508,083 km (0.06 R)
• M61: 25,882,975 km (0.081 R)
• M62: 26,151,952 km (0.116 R)
• M63: 26,801,356 km (0.116 R)
• M64: 27,073,475 km (0.104 R)
• M65: 27,675,456 km (0.091 R)
• M66: 28,725,634 km (0.107 R)
• M67: 29,171,734 km (0.119 R)
• M68: 29,620,079 km (0.112 R)
• M69: 30,410,255 km (0.076 R)
• M70: 30,580,498 km (0.11 R)
• M71: 30,978,877 km (0.048 R)
• M72: 31,780,871 km (0.072 R)
• M73: 32,300,125 km (0.073 R)
• M74: 34,227,694 km (0.099 R)
• M75: 34,878,594 km (0.045 R)
• M76: 35,175,845 km (0.1 R)
• M77: 36,613,929 km (0.097 R)
• M78: 36,916,117 km (0.084 R)
• M79: 37,461,850 km (0.116 R)
• M80: 38,684,214 km (0.096 R)
• M81: 40,043,909 km (0.079 R)
• M82: 40,292,840 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 10.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.98 AU - 8.5 AU

Year: 8864 Days

Day: 13.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,973,906 km

• M1: 147,354 km (0.057 R)
• M2: 233,373 km (0.099 R)
• M3: 361,877 km (0.084 R)
• M4: 559,646 km (0.097 R)
• M5: 766,240 km (0.053 R)
• M6: 888,761 km (0.102 R)
• M7: 977,772 km (0.076 R)
• M8: 1,090,718 km (0.039 R)
• M9: 1,587,383 km (0.089 R)
• M10: 1,746,854 km (0.069 R)
• M11: 2,148,375 km (0.06 R)
• M12: 2,256,833 km (0.08 R)
• M13: 2,366,938 km (0.101 R)
• M14: 2,885,294 km (0.112 R)
• M15: 3,005,272 km (0.103 R)
• M16: 3,422,500 km (0.118 R)
• M17: 3,678,462 km (0.047 R)
• M18: 3,759,843 km (0.119 R)
• M19: 3,907,646 km (0.12 R)
• M20: 4,057,543 km (0.084 R)
• M21: 4,311,560 km (0.047 R)
• M22: 4,553,310 km (0.072 R)
• M23: 4,623,173 km (0.049 R)
• M24: 4,728,789 km (0.113 R)
• M25: 5,032,173 km (0.101 R)
• M26: 5,122,680 km (0.095 R)
• M27: 5,527,193 km (0.078 R)
• M28: 5,695,789 km (0.062 R)
• M29: 6,289,094 km (0.042 R)
• M30: 6,662,640 km (0.093 R)
• M31: 7,144,794 km (0.113 R)
• M32: 8,249,126 km (0.111 R)
• M33: 8,963,456 km (0.071 R)
• M34: 9,562,595 km (0.099 R)
• M35: 9,675,093 km (0.042 R)
• M36: 11,010,702 km (0.074 R)
• M37: 11,317,977 km (0.028 R)
• M38: 11,436,907 km (0.112 R)
• M39: 11,580,222 km (0.107 R)
• M40: 11,652,029 km (0.072 R)
• M41: 12,599,731 km (0.072 R)
• M42: 13,521,703 km (0.106 R)
• M43: 13,622,681 km (0.099 R)
• M44: 14,003,557 km (0.091 R)
• M45: 14,208,207 km (0.12 R)
• M46: 14,516,977 km (0.119 R)
• M47: 14,827,842 km (0.081 R)
• M48: 15,272,147 km (0.036 R)
• M49: 16,040,332 km (0.077 R)
• M50: 16,739,553 km (0.091 R)
• M51: 16,956,769 km (0.104 R)
• M52: 17,338,992 km (0.042 R)
• M53: 17,751,882 km (0.11 R)
• M54: 18,195,739 km (0.084 R)
• M55: 18,335,164 km (0.066 R)
• M56: 18,812,082 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.9

Radius: 3.3

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.37 AU - 21.09 AU

Year: 30376 Days

Day: 20.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,973,906 km

• M1: 681,717 km (0.115 R)
• M2: 1,510,340 km (0.099 R)
• M3: 1,593,666 km (0.069 R)
• M4: 1,823,598 km (0.074 R)
• M5: 3,049,553 km (0.108 R)
• M6: 3,663,353 km (0.062 R)
• M7: 5,589,425 km (0.11 R)
• M8: 6,289,842 km (0.079 R)
• M9: 7,771,161 km (0.102 R)
• M10: 8,255,259 km (0.053 R)
• M11: 8,451,532 km (0.11 R)
• M12: 9,920,433 km (0.078 R)
• M13: 9,972,493 km (0.079 R)
• M14: 10,181,631 km (0.044 R)
• M15: 11,520,682 km (0.037 R)
• M16: 13,371,207 km (0.11 R)
• M17: 15,916,615 km (0.068 R)
• M18: 17,150,199 km (0.12 R)
• M19: 18,095,209 km (0.1 R)
• M20: 18,222,517 km (0.084 R)
• M21: 18,992,497 km (0.111 R)
• M22: 19,576,976 km (0.051 R)
• M23: 19,773,099 km (0.04 R)
• M24: 19,838,622 km (0.106 R)
• M25: 20,630,444 km (0.101 R)
• M26: 21,298,249 km (0.05 R)
• M27: 21,634,694 km (0.069 R)
• M28: 22,040,853 km (0.1 R)
• M29: 25,379,279 km (0.119 R)
• M30: 25,593,054 km (0.115 R)
• M31: 25,879,085 km (0.104 R)
• M32: 26,238,120 km (0.111 R)
• M33: 26,526,545 km (0.116 R)
• M34: 27,106,536 km (0.069 R)
• M35: 27,252,244 km (0.054 R)
• M36: 28,057,829 km (0.085 R)
• M37: 29,094,542 km (0.108 R)
• M38: 29,318,340 km (0.106 R)
• M39: 31,128,923 km (0.058 R)
• M40: 33,442,604 km (0.115 R)
• M41: 34,226,048 km (0.071 R)
• M42: 36,291,097 km (0.101 R)
• M43: 36,451,616 km (0.067 R)
• M44: 36,773,401 km (0.089 R)
• M45: 39,051,776 km (0.07 R)
• M46: 40,125,141 km (0.116 R)
• M47: 40,873,729 km (0.059 R)
• M48: 41,711,028 km (0.099 R)
• M49: 42,047,623 km (0.085 R)
• M50: 44,342,454 km (0.083 R)
• M51: 45,634,830 km (0.062 R)
• M52: 46,329,114 km (0.076 R)
• M53: 49,585,411 km (0.098 R)
• M54: 50,120,373 km (0.087 R)
• M55: 50,478,062 km (0.108 R)
• M56: 51,646,421 km (0.113 R)
• M57: 54,284,879 km (0.035 R)
• M58: 58,841,181 km (0.104 R)
• M59: 60,165,272 km (0.09 R)
• M60: 61,308,050 km (0.048 R)
• M61: 63,132,097 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit