🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 144 Days

Day: 42.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.79 AU - 0.89 AU

Year: 296 Days

Day: 27.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.9

Radius: 14

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.33 AU - 6.79 AU

Year: 5744 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,176,289 km

• M1: 214,075 km (0.032 R)
• M2: 312,510 km (0.095 R)
• M3: 593,156 km (0.083 R)
• M4: 804,986 km (0.108 R)
• M5: 904,170 km (0.057 R)
• M6: 1,191,248 km (0.074 R)
• M7: 1,564,046 km (0.096 R)
• M8: 1,691,802 km (0.089 R)
• M9: 1,779,167 km (0.085 R)
• M10: 2,050,388 km (0.069 R)
• M11: 2,319,365 km (0.046 R)
• M12: 2,701,887 km (0.115 R)
• M13: 2,822,313 km (0.072 R)
• M14: 2,979,990 km (0.099 R)
• M15: 3,249,415 km (0.057 R)
• M16: 3,396,470 km (0.088 R)
• M17: 4,105,414 km (0.11 R)
• M18: 4,325,024 km (0.116 R)
• M19: 4,610,307 km (0.081 R)
• M20: 4,880,780 km (0.078 R)
• M21: 5,328,826 km (0.098 R)
• M22: 5,613,062 km (0.092 R)
• M23: 5,879,645 km (0.108 R)
• M24: 6,611,478 km (0.045 R)
• M25: 6,846,047 km (0.106 R)
• M26: 7,131,330 km (0.036 R)
• M27: 7,227,372 km (0.112 R)
• M28: 7,444,888 km (0.066 R)
• M29: 8,060,483 km (0.037 R)
• M30: 8,235,812 km (0.094 R)
• M31: 8,615,790 km (0.038 R)
• M32: 9,001,603 km (0.096 R)
• M33: 10,138,996 km (0.083 R)
• M34: 10,328,387 km (0.069 R)
• M35: 11,349,392 km (0.065 R)
• M36: 11,715,757 km (0.04 R)
• M37: 11,943,146 km (0.061 R)
• M38: 12,057,439 km (0.094 R)
• M39: 12,402,411 km (0.072 R)
• M40: 12,576,244 km (0.111 R)
• M41: 12,926,004 km (0.065 R)
• M42: 13,279,205 km (0.094 R)
• M43: 13,575,857 km (0.038 R)
• M44: 14,570,683 km (0.041 R)
• M45: 14,723,422 km (0.12 R)
• M46: 15,308,799 km (0.112 R)
• M47: 15,588,846 km (0.041 R)
• M48: 15,682,494 km (0.096 R)
• M49: 16,534,305 km (0.099 R)
• M50: 17,628,314 km (0.112 R)
• M51: 17,954,587 km (0.11 R)
• M52: 18,052,873 km (0.112 R)
• M53: 18,249,893 km (0.073 R)
• M54: 18,381,689 km (0.05 R)
• M55: 18,546,845 km (0.098 R)
• M56: 19,313,085 km (0.026 R)
• M57: 19,649,381 km (0.074 R)
• M58: 20,225,632 km (0.077 R)
• M59: 20,635,829 km (0.072 R)
• M60: 21,014,162 km (0.051 R)
• M61: 21,186,948 km (0.084 R)
• M62: 22,198,230 km (0.053 R)
• M63: 22,374,157 km (0.084 R)
• M64: 23,047,048 km (0.111 R)
• M65: 23,225,219 km (0.095 R)
• M66: 23,870,584 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 7.2

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.03 AU - 13.71 AU

Year: 17776 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,176,289 km

• M1: 220,208 km (0.115 R)
• M2: 370,554 km (0.058 R)
• M3: 749,485 km (0.1 R)
• M4: 1,027,588 km (0.109 R)
• M5: 2,035,877 km (0.096 R)
• M6: 2,281,966 km (0.098 R)
• M7: 2,337,916 km (0.109 R)
• M8: 3,747,576 km (0.109 R)
• M9: 3,847,208 km (0.108 R)
• M10: 3,981,398 km (0.092 R)
• M11: 4,323,678 km (0.081 R)
• M12: 4,463,252 km (0.04 R)
• M13: 4,711,136 km (0.117 R)
• M14: 5,036,512 km (0.116 R)
• M15: 5,183,417 km (0.095 R)
• M16: 5,556,963 km (0.119 R)
• M17: 6,608,486 km (0.06 R)
• M18: 6,729,062 km (0.119 R)
• M19: 7,635,625 km (0.092 R)
• M20: 7,847,007 km (0.098 R)
• M21: 8,060,184 km (0.102 R)
• M22: 8,318,689 km (0.112 R)
• M23: 8,843,927 km (0.07 R)
• M24: 9,697,233 km (0.115 R)
• M25: 11,240,934 km (0.093 R)
• M26: 12,909,548 km (0.059 R)
• M27: 13,161,471 km (0.107 R)
• M28: 13,670,104 km (0.099 R)
• M29: 13,772,578 km (0.102 R)
• M30: 14,288,841 km (0.098 R)
• M31: 16,091,196 km (0.095 R)
• M32: 17,350,511 km (0.108 R)
• M33: 17,572,813 km (0.092 R)
• M34: 18,301,654 km (0.114 R)
• M35: 19,269,552 km (0.089 R)
• M36: 19,615,123 km (0.105 R)
• M37: 19,846,551 km (0.086 R)
• M38: 20,429,384 km (0.067 R)
• M39: 22,937,842 km (0.095 R)
• M40: 23,733,702 km (0.103 R)
• M41: 24,166,040 km (0.075 R)
• M42: 24,600,921 km (0.097 R)
• M43: 24,975,813 km (0.063 R)
• M44: 25,604,723 km (0.114 R)
• M45: 26,366,475 km (0.118 R)
• M46: 27,199,885 km (0.12 R)
• M47: 27,458,091 km (0.083 R)
• M48: 27,717,045 km (0.062 R)
• M49: 29,288,122 km (0.088 R)
• M50: 29,552,760 km (0.117 R)
• M51: 29,818,147 km (0.068 R)
• M52: 30,084,431 km (0.119 R)
• M53: 30,284,593 km (0.099 R)
• M54: 31,562,608 km (0.103 R)
• M55: 32,515,696 km (0.093 R)
• M56: 32,858,275 km (0.064 R)
• M57: 34,171,295 km (0.108 R)
• M58: 35,571,830 km (0.073 R)
• M59: 37,133,931 km (0.108 R)
• M60: 37,277,097 km (0.084 R)
• M61: 38,067,422 km (0.042 R)
• M62: 39,884,438 km (0.07 R)
• M63: 41,506,528 km (0.071 R)
• M64: 41,580,878 km (0.075 R)
• M65: 41,729,428 km (0.114 R)
• M66: 43,150,159 km (0.083 R)
• M67: 45,425,543 km (0.04 R)
• M68: 46,192,681 km (0.108 R)
• M69: 48,441,436 km (0.083 R)
• M70: 50,091,800 km (0.057 R)
• M71: 51,760,714 km (0.111 R)
• M72: 52,080,704 km (0.087 R)
• M73: 53,205,679 km (0.116 R)
• M74: 53,366,946 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit