🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.65 AU - 0.67 AU

Year: 241 Days

Day: 27.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.81 AU

Year: 252 Days

Day: 28.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,951,530 km

• M1: 688,300 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 10.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.56 AU - 4.56 AU

Year: 3678 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,951,530 km

• M1: 151,842 km (0.102 R)
• M2: 386,561 km (0.06 R)
• M3: 542,741 km (0.086 R)
• M4: 693,536 km (0.087 R)
• M5: 779,405 km (0.09 R)
• M6: 910,453 km (0.084 R)
• M7: 1,038,359 km (0.119 R)
• M8: 1,104,631 km (0.112 R)
• M9: 1,384,977 km (0.095 R)
• M10: 1,780,364 km (0.108 R)
• M11: 1,888,075 km (0.052 R)
• M12: 2,053,829 km (0.059 R)
• M13: 2,399,999 km (0.111 R)
• M14: 2,595,373 km (0.116 R)
• M15: 2,733,602 km (0.114 R)
• M16: 2,969,667 km (0.099 R)
• M17: 3,278,288 km (0.087 R)
• M18: 3,428,185 km (0.038 R)
• M19: 3,908,992 km (0.034 R)
• M20: 4,139,523 km (0.076 R)
• M21: 4,283,735 km (0.107 R)
• M22: 4,356,440 km (0.065 R)
• M23: 4,763,645 km (0.078 R)
• M24: 4,933,738 km (0.069 R)
• M25: 5,125,223 km (0.073 R)
• M26: 5,319,102 km (0.095 R)
• M27: 5,417,088 km (0.094 R)
• M28: 5,634,454 km (0.092 R)
• M29: 5,955,940 km (0.084 R)
• M30: 6,159,992 km (0.091 R)
• M31: 6,449,463 km (0.105 R)
• M32: 7,020,478 km (0.12 R)
• M33: 7,127,890 km (0.105 R)
• M34: 7,236,049 km (0.074 R)
• M35: 7,344,657 km (0.036 R)
• M36: 8,210,530 km (0.074 R)
• M37: 8,437,769 km (0.074 R)
• M38: 8,575,100 km (0.089 R)
• M39: 9,796,417 km (0.073 R)
• M40: 10,061,803 km (0.083 R)
• M41: 10,134,508 km (0.106 R)
• M42: 10,378,352 km (0.051 R)
• M43: 10,747,859 km (0.077 R)
• M44: 11,121,555 km (0.041 R)
• M45: 11,221,935 km (0.058 R)
• M46: 11,347,896 km (0.064 R)
• M47: 11,499,588 km (0.119 R)
• M48: 12,010,315 km (0.115 R)
• M49: 12,087,508 km (0.115 R)
• M50: 12,372,193 km (0.113 R)
• M51: 12,502,193 km (0.085 R)
• M52: 13,319,147 km (0.108 R)
• M53: 13,828,378 km (0.08 R)
• M54: 13,963,465 km (0.115 R)
• M55: 14,153,305 km (0.065 R)
• M56: 14,289,439 km (0.118 R)
• M57: 14,425,872 km (0.119 R)
• M58: 14,645,332 km (0.079 R)
• M59: 15,031,893 km (0.047 R)
• M60: 15,843,462 km (0.117 R)
• M61: 16,098,227 km (0.107 R)
• M62: 16,211,921 km (0.072 R)
• M63: 16,354,338 km (0.059 R)
• M64: 16,440,058 km (0.118 R)
• M65: 16,841,878 km (0.102 R)
• M66: 16,986,240 km (0.081 R)
• M67: 17,217,967 km (0.078 R)
• M68: 17,392,398 km (0.107 R)
• M69: 17,479,913 km (0.038 R)
• M70: 17,596,749 km (0.053 R)
• M71: 17,860,490 km (0.107 R)
• M72: 18,839,309 km (0.105 R)
• M73: 19,049,045 km (0.085 R)
• M74: 19,289,897 km (0.088 R)
• M75: 20,662,907 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.1

Radius: 11.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.14 AU - 5.52 AU

Year: 4772 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,951,530 km

• M1: 191,635 km (0.042 R)
• M2: 367,113 km (0.111 R)
• M3: 445,802 km (0.095 R)
• M4: 554,709 km (0.116 R)
• M5: 1,043,595 km (0.114 R)
• M6: 1,307,485 km (0.065 R)
• M7: 1,541,008 km (0.079 R)
• M8: 1,917,097 km (0.11 R)
• M9: 2,106,488 km (0.044 R)
• M10: 2,262,518 km (0.086 R)
• M11: 2,732,555 km (0.089 R)
• M12: 3,077,527 km (0.101 R)
• M13: 3,528,565 km (0.025 R)
• M14: 4,073,101 km (0.031 R)
• M15: 4,367,659 km (0.112 R)
• M16: 4,694,830 km (0.086 R)
• M17: 4,771,574 km (0.114 R)
• M18: 4,951,989 km (0.115 R)
• M19: 6,590,085 km (0.112 R)
• M20: 6,965,576 km (0.05 R)
• M21: 7,111,883 km (0.101 R)
• M22: 7,616,925 km (0.084 R)
• M23: 7,828,307 km (0.116 R)
• M24: 8,318,838 km (0.088 R)
• M25: 8,474,121 km (0.117 R)
• M26: 9,169,003 km (0.115 R)
• M27: 9,816,762 km (0.087 R)
• M28: 9,980,871 km (0.084 R)
• M29: 10,815,776 km (0.072 R)
• M30: 11,156,112 km (0.105 R)
• M31: 11,327,551 km (0.103 R)
• M32: 11,465,330 km (0.067 R)
• M33: 11,569,002 km (0.095 R)
• M34: 11,707,829 km (0.044 R)
• M35: 12,197,911 km (0.12 R)
• M36: 12,552,009 km (0.112 R)
• M37: 12,801,987 km (0.114 R)
• M38: 12,909,698 km (0.062 R)
• M39: 12,981,654 km (0.036 R)
• M40: 13,125,867 km (0.08 R)
• M41: 13,415,937 km (0.088 R)
• M42: 13,488,791 km (0.068 R)
• M43: 13,561,795 km (0.113 R)
• M44: 13,634,948 km (0.111 R)
• M45: 13,855,156 km (0.107 R)
• M46: 14,373,513 km (0.077 R)
• M47: 14,785,206 km (0.072 R)
• M48: 14,898,153 km (0.115 R)
• M49: 15,011,398 km (0.091 R)
• M50: 15,124,943 km (0.051 R)
• M51: 15,238,787 km (0.031 R)
• M52: 15,467,373 km (0.119 R)
• M53: 15,735,452 km (0.117 R)
• M54: 16,082,369 km (0.101 R)
• M55: 17,814,563 km (0.062 R)
• M56: 17,894,598 km (0.08 R)
• M57: 18,621,345 km (0.075 R)
• M58: 19,029,298 km (0.098 R)
• M59: 19,316,526 km (0.094 R)
• M60: 19,605,250 km (0.108 R)
• M61: 19,853,881 km (0.099 R)
• M62: 21,240,055 km (0.086 R)
• M63: 21,325,027 km (0.111 R)
• M64: 21,538,054 km (0.099 R)
• M65: 21,709,045 km (0.049 R)
• M66: 23,883,450 km (0.042 R)
• M67: 24,104,705 km (0.113 R)
• M68: 24,371,139 km (0.063 R)
• M69: 25,763,147 km (0.112 R)
• M70: 26,629,019 km (0.099 R)
• M71: 27,273,038 km (0.103 R)
• M72: 27,736,343 km (0.099 R)
• M73: 29,757,709 km (0.115 R)
• M74: 30,810,130 km (0.119 R)
• M75: 31,244,263 km (0.045 R)
• M76: 31,389,373 km (0.088 R)
• M77: 32,264,970 km (0.072 R)
• M78: 32,460,644 km (0.087 R)
• M79: 32,853,188 km (0.106 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: 377 - 12,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit