🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.93 AU - 1.29 AU

Year: 438 Days

Day: 43.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.29 AU - 2.03 AU

Year: 801 Days

Day: 37.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.7 AU - 1.72 AU

Year: 838 Days

Day: 20.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 73.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.8

Radius: 13

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.07 AU - 7.01 AU

Year: 6268 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,370,496 km

• M1: 176,077 km (0.055 R)
• M2: 396,285 km (0.069 R)
• M3: 522,845 km (0.089 R)
• M4: 814,261 km (0.108 R)
• M5: 974,181 km (0.069 R)
• M6: 1,095,356 km (0.101 R)
• M7: 1,532,929 km (0.085 R)
• M8: 1,779,167 km (0.107 R)
• M9: 2,181,287 km (0.08 R)
• M10: 2,646,237 km (0.082 R)
• M11: 3,105,951 km (0.052 R)
• M12: 3,514,652 km (0.119 R)
• M13: 3,862,019 km (0.072 R)
• M14: 4,281,491 km (0.099 R)
• M15: 4,757,811 km (0.085 R)
• M16: 5,099,193 km (0.095 R)
• M17: 5,761,014 km (0.115 R)
• M18: 5,942,027 km (0.054 R)
• M19: 6,403,088 km (0.108 R)
• M20: 7,019,880 km (0.081 R)
• M21: 7,905,200 km (0.098 R)
• M22: 8,310,012 km (0.105 R)
• M23: 8,618,184 km (0.056 R)
• M24: 8,747,735 km (0.075 R)
• M25: 9,061,143 km (0.087 R)
• M26: 9,166,460 km (0.106 R)
• M27: 9,325,183 km (0.038 R)
• M28: 9,538,360 km (0.09 R)
• M29: 9,779,961 km (0.085 R)
• M30: 9,996,579 km (0.086 R)
• M31: 10,711,357 km (0.115 R)
• M32: 11,131,278 km (0.075 R)
• M33: 11,414,168 km (0.117 R)
• M34: 11,613,731 km (0.092 R)
• M35: 11,958,405 km (0.074 R)
• M36: 12,893,990 km (0.082 R)
• M37: 13,460,667 km (0.086 R)
• M38: 13,551,024 km (0.06 R)
• M39: 13,671,600 km (0.036 R)
• M40: 13,762,256 km (0.107 R)
• M41: 13,853,212 km (0.115 R)
• M42: 14,188,311 km (0.06 R)
• M43: 14,402,834 km (0.088 R)
• M44: 14,773,239 km (0.101 R)
• M45: 15,649,882 km (0.086 R)
• M46: 16,094,487 km (0.086 R)
• M47: 16,190,230 km (0.078 R)
• M48: 16,382,463 km (0.084 R)
• M49: 17,158,876 km (0.065 R)
• M50: 17,551,720 km (0.059 R)
• M51: 18,212,793 km (0.041 R)
• M52: 18,613,565 km (0.08 R)
• M53: 18,714,095 km (0.118 R)
• M54: 19,084,649 km (0.114 R)
• M55: 19,389,530 km (0.08 R)
• M56: 19,901,304 km (0.062 R)
• M57: 20,279,487 km (0.102 R)
• M58: 20,694,771 km (0.101 R)
• M59: 21,674,637 km (0.113 R)
• M60: 21,922,072 km (0.095 R)
• M61: 22,241,463 km (0.036 R)
• M62: 22,562,351 km (0.113 R)
• M63: 23,208,763 km (0.066 R)
• M64: 23,353,275 km (0.032 R)
• M65: 23,498,086 km (0.077 R)
• M66: 23,861,459 km (0.067 R)
• M67: 24,153,474 km (0.103 R)
• M68: 24,263,279 km (0.104 R)
• M69: 24,409,885 km (0.119 R)
• M70: 24,667,193 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 12

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.03 AU - 8.13 AU

Year: 7820 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,370,496 km

• M1: 274,362 km (0.081 R)
• M2: 402,418 km (0.079 R)
• M3: 502,948 km (0.067 R)
• M4: 643,570 km (0.094 R)
• M5: 782,995 km (0.068 R)
• M6: 899,083 km (0.055 R)
• M7: 985,850 km (0.108 R)
• M8: 1,168,659 km (0.119 R)
• M9: 1,283,999 km (0.093 R)
• M10: 1,697,038 km (0.113 R)
• M11: 2,416,155 km (0.041 R)
• M12: 2,847,745 km (0.078 R)
• M13: 3,554,445 km (0.106 R)
• M14: 3,696,563 km (0.108 R)
• M15: 3,869,648 km (0.044 R)
• M16: 4,193,827 km (0.09 R)
• M17: 5,251,334 km (0.115 R)
• M18: 5,413,648 km (0.118 R)
• M19: 6,147,724 km (0.034 R)
• M20: 6,561,213 km (0.099 R)
• M21: 7,270,756 km (0.082 R)
• M22: 7,524,773 km (0.103 R)
• M23: 8,266,928 km (0.119 R)
• M24: 8,456,169 km (0.092 R)
• M25: 9,305,885 km (0.07 R)
• M26: 9,423,768 km (0.105 R)
• M27: 10,344,842 km (0.032 R)
• M28: 12,444,748 km (0.1 R)
• M29: 13,811,025 km (0.085 R)
• M30: 13,900,784 km (0.097 R)
• M31: 13,990,692 km (0.103 R)
• M32: 14,261,763 km (0.08 R)
• M33: 14,352,569 km (0.043 R)
• M34: 15,178,050 km (0.08 R)
• M35: 15,270,651 km (0.105 R)
• M36: 15,643,300 km (0.108 R)
• M37: 15,877,720 km (0.103 R)
• M38: 16,779,047 km (0.081 R)
• M39: 16,874,939 km (0.096 R)
• M40: 17,067,172 km (0.046 R)
• M41: 17,211,833 km (0.09 R)
• M42: 17,405,413 km (0.114 R)
• M43: 17,990,341 km (0.043 R)
• M44: 18,532,184 km (0.109 R)
• M45: 18,830,034 km (0.104 R)
• M46: 19,834,134 km (0.099 R)
• M47: 20,598,729 km (0.08 R)
• M48: 21,685,408 km (0.078 R)
• M49: 22,104,133 km (0.068 R)
• M50: 22,949,959 km (0.107 R)
• M51: 23,752,402 km (0.099 R)
• M52: 24,238,296 km (0.047 R)
• M53: 24,782,084 km (0.077 R)
• M54: 25,219,957 km (0.093 R)
• M55: 25,881,628 km (0.059 R)
• M56: 26,548,985 km (0.099 R)
• M57: 26,828,733 km (0.106 R)
• M58: 27,109,528 km (0.11 R)
• M59: 27,730,508 km (0.083 R)
• M60: 28,871,791 km (0.102 R)
• M61: 29,274,807 km (0.089 R)
• M62: 31,141,041 km (0.104 R)
• M63: 32,805,317 km (0.049 R)
• M64: 32,925,295 km (0.113 R)
• M65: 33,286,125 km (0.082 R)
• M66: 33,829,913 km (0.103 R)
• M67: 35,416,997 km (0.073 R)
• M68: 35,725,019 km (0.076 R)
• M69: 35,910,370 km (0.069 R)
• M70: 37,090,847 km (0.12 R)
• M71: 37,654,532 km (0.097 R)
• M72: 37,780,194 km (0.117 R)
• M73: 38,410,600 km (0.1 R)
• M74: 40,193,956 km (0.094 R)
• M75: 41,225,134 km (0.102 R)
• M76: 42,330,213 km (0.05 R)
• M77: 42,526,336 km (0.042 R)
• M78: 42,919,180 km (0.025 R)
• M79: 44,171,614 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 20,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit