🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.87 AU - 2.03 AU

Year: 971 Days

Day: 28.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.53 AU - 4.19 AU

Year: 2195 Days

Day: 37.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.96 AU - 4.96 AU

Year: 3937 Days

Day: 46.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,821,514 km

• M1: 2,565,454 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 14.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.43 AU - 6.83 AU

Year: 4762 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,821,514 km

• M1: 194,328 km (0.08 R)
• M2: 775,216 km (0.118 R)
• M3: 867,368 km (0.054 R)
• M4: 976,126 km (0.114 R)
• M5: 1,064,389 km (0.087 R)
• M6: 1,182,272 km (0.107 R)
• M7: 1,332,767 km (0.103 R)
• M8: 1,593,816 km (0.083 R)
• M9: 1,700,030 km (0.071 R)
• M10: 1,840,203 km (0.067 R)
• M11: 2,475,546 km (0.102 R)
• M12: 2,653,866 km (0.052 R)
• M13: 3,042,222 km (0.102 R)
• M14: 3,628,945 km (0.063 R)
• M15: 3,750,718 km (0.047 R)
• M16: 3,853,043 km (0.079 R)
• M17: 4,018,947 km (0.076 R)
• M18: 4,772,770 km (0.12 R)
• M19: 4,973,830 km (0.084 R)
• M20: 5,109,366 km (0.089 R)
• M21: 5,223,359 km (0.114 R)
• M22: 5,523,602 km (0.119 R)
• M23: 5,782,257 km (0.11 R)
• M24: 5,901,187 km (0.042 R)
• M25: 5,996,780 km (0.06 R)
• M26: 6,458,439 km (0.089 R)
• M27: 6,931,767 km (0.075 R)
• M28: 7,912,082 km (0.104 R)
• M29: 8,230,725 km (0.1 R)
• M30: 8,445,548 km (0.105 R)
• M31: 8,935,780 km (0.098 R)
• M32: 9,073,560 km (0.045 R)
• M33: 9,491,237 km (0.11 R)
• M34: 10,058,063 km (0.062 R)
• M35: 10,230,250 km (0.085 R)
• M36: 10,461,379 km (0.079 R)
• M37: 10,840,759 km (0.078 R)
• M38: 11,046,905 km (0.104 R)
• M39: 12,680,514 km (0.106 R)
• M40: 12,991,378 km (0.093 R)
• M41: 13,304,636 km (0.106 R)
• M42: 13,493,878 km (0.068 R)
• M43: 14,002,809 km (0.082 R)
• M44: 14,099,001 km (0.103 R)
• M45: 14,291,833 km (0.104 R)
• M46: 14,420,936 km (0.106 R)
• M47: 14,518,025 km (0.092 R)
• M48: 14,615,413 km (0.052 R)
• M49: 15,302,665 km (0.085 R)
• M50: 15,434,760 km (0.086 R)
• M51: 15,700,147 km (0.047 R)
• M52: 15,800,078 km (0.116 R)
• M53: 16,101,069 km (0.084 R)
• M54: 16,370,345 km (0.097 R)
• M55: 17,015,561 km (0.065 R)
• M56: 17,152,443 km (0.102 R)
• M57: 18,086,233 km (0.087 R)
• M58: 18,225,957 km (0.118 R)
• M59: 18,576,914 km (0.08 R)
• M60: 19,966,977 km (0.077 R)
• M61: 20,656,175 km (0.064 R)
• M62: 20,912,137 km (0.084 R)
• M63: 21,132,345 km (0.116 R)
• M64: 21,353,301 km (0.074 R)
• M65: 21,649,205 km (0.099 R)
• M66: 21,760,506 km (0.118 R)
• M67: 21,871,957 km (0.069 R)
• M68: 22,020,956 km (0.067 R)
• M69: 22,282,453 km (0.106 R)
• M70: 22,921,685 km (0.094 R)
• M71: 25,109,105 km (0.075 R)
• M72: 26,049,926 km (0.053 R)
• M73: 26,405,670 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.9

Radius: 4.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.27 AU - 17.19 AU

Year: 20151 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,821,514 km

• M1: 68,217 km (0.059 R)
• M2: 145,708 km (0.089 R)
• M3: 190,438 km (0.058 R)
• M4: 343,776 km (0.119 R)
• M5: 381,325 km (0.093 R)
• M6: 637,137 km (0.071 R)
• M7: 867,668 km (0.062 R)
• M8: 956,080 km (0.041 R)
• M9: 1,160,879 km (0.11 R)
• M10: 1,258,567 km (0.051 R)
• M11: 1,379,292 km (0.112 R)
• M12: 1,675,646 km (0.082 R)
• M13: 2,132,218 km (0.118 R)
• M14: 2,498,733 km (0.106 R)
• M15: 2,702,037 km (0.115 R)
• M16: 2,831,888 km (0.111 R)
• M17: 3,179,104 km (0.11 R)
• M18: 3,343,812 km (0.12 R)
• M19: 4,059,937 km (0.115 R)
• M20: 4,178,867 km (0.099 R)
• M21: 4,329,063 km (0.111 R)
• M22: 4,573,207 km (0.059 R)
• M23: 4,665,958 km (0.114 R)
• M24: 4,790,423 km (0.087 R)
• M25: 5,792,430 km (0.117 R)
• M26: 5,926,320 km (0.091 R)
• M27: 6,541,466 km (0.066 R)
• M28: 6,891,824 km (0.084 R)
• M29: 6,962,734 km (0.112 R)
• M30: 7,033,793 km (0.085 R)
• M31: 7,320,422 km (0.118 R)
• M32: 8,278,297 km (0.11 R)
• M33: 8,848,714 km (0.11 R)
• M34: 8,925,607 km (0.117 R)
• M35: 9,787,291 km (0.09 R)
• M36: 10,471,253 km (0.051 R)
• M37: 10,634,314 km (0.04 R)
• M38: 11,004,419 km (0.093 R)
• M39: 11,170,323 km (0.097 R)
• M40: 11,253,649 km (0.077 R)
• M41: 11,295,238 km (0.113 R)
• M42: 11,378,863 km (0.092 R)
• M43: 11,546,562 km (0.08 R)
• M44: 12,054,596 km (0.111 R)
• M45: 12,917,627 km (0.089 R)
• M46: 13,004,992 km (0.034 R)
• M47: 13,312,415 km (0.088 R)
• M48: 14,930,765 km (0.084 R)
• M49: 15,114,322 km (0.053 R)
• M50: 15,483,828 km (0.103 R)
• M51: 16,137,571 km (0.106 R)
• M52: 16,231,668 km (0.032 R)
• M53: 16,562,579 km (0.076 R)
• M54: 16,610,001 km (0.058 R)
• M55: 17,423,664 km (0.082 R)
• M56: 18,005,749 km (0.044 R)
• M57: 18,890,770 km (0.09 R)
• M58: 19,538,679 km (0.034 R)
• M59: 20,244,631 km (0.113 R)
• M60: 20,702,849 km (0.037 R)
• M61: 21,422,415 km (0.092 R)
• M62: 21,681,369 km (0.06 R)
• M63: 22,097,849 km (0.081 R)
• M64: 22,674,998 km (0.067 R)
• M65: 23,044,654 km (0.105 R)
• M66: 24,165,890 km (0.112 R)
• M67: 24,597,779 km (0.067 R)
• M68: 25,578,543 km (0.114 R)
• M69: 26,128,914 km (0.116 R)
• M70: 27,241,473 km (0.102 R)
• M71: 28,199,199 km (0.079 R)
• M72: 30,263,500 km (0.094 R)
• M73: 30,670,406 km (0.058 R)
• M74: 30,903,779 km (0.117 R)
• M75: 31,431,111 km (0.113 R)
• M76: 31,902,344 km (0.107 R)
• M77: 32,197,950 km (0.082 R)
• M78: 32,316,581 km (0.077 R)
• M79: 32,792,152 km (0.073 R)
• M80: 33,269,968 km (0.096 R)
• M81: 34,717,327 km (0.101 R)
• M82: 34,960,574 km (0.116 R)
• M83: 36,185,182 km (0.116 R)
• M84: 36,802,722 km (0.079 R)
• M85: 37,735,614 km (0.105 R)
• M86: 37,860,678 km (0.038 R)
• M87: 38,991,488 km (0.079 R)
• M88: 39,815,174 km (0.075 R)
• M89: 39,878,753 km (0.057 R)
• M90: 40,133,518 km (0.026 R)
• M91: 41,802,283 km (0.07 R)
• M92: 42,450,191 km (0.095 R)
• M93: 42,775,417 km (0.113 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit