🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.63 AU - 0.89 AU

Year: 252 Days

Day: 40 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,821,274 km

• M1: 76,145 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.82 AU - 2.36 AU

Year: 1151 Days

Day: 42.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.41 AU - 3.73 AU

Year: 2569 Days

Day: 36.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,821,274 km

• M1: 192,832 km (0.097 R)
• M2: 292,464 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 12.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.19 AU - 6.29 AU

Year: 4568 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,821,274 km

• M1: 201,957 km (0.116 R)
• M2: 316,100 km (0.05 R)
• M3: 441,463 km (0.098 R)
• M4: 951,442 km (0.112 R)
• M5: 1,137,841 km (0.096 R)
• M6: 1,278,763 km (0.12 R)
• M7: 1,410,858 km (0.109 R)
• M8: 1,737,430 km (0.11 R)
• M9: 1,868,328 km (0.111 R)
• M10: 2,002,667 km (0.087 R)
• M11: 2,157,650 km (0.064 R)
• M12: 2,281,218 km (0.118 R)
• M13: 2,425,281 km (0.103 R)
• M14: 2,609,735 km (0.116 R)
• M15: 3,231,314 km (0.074 R)
• M16: 3,435,066 km (0.059 R)
• M17: 3,601,120 km (0.047 R)
• M18: 3,855,137 km (0.065 R)
• M19: 4,049,764 km (0.116 R)
• M20: 4,203,251 km (0.099 R)
• M21: 4,906,661 km (0.094 R)
• M22: 5,047,133 km (0.082 R)
• M23: 5,212,588 km (0.08 R)
• M24: 5,356,053 km (0.097 R)
• M25: 5,720,174 km (0.114 R)
• M26: 6,092,373 km (0.085 R)
• M27: 6,345,044 km (0.065 R)
• M28: 7,416,763 km (0.103 R)
• M29: 7,768,318 km (0.078 R)
• M30: 8,291,911 km (0.105 R)
• M31: 8,543,983 km (0.087 R)
• M32: 8,741,752 km (0.106 R)
• M33: 8,941,166 km (0.111 R)
• M34: 9,170,798 km (0.116 R)
• M35: 9,431,547 km (0.119 R)
• M36: 10,228,455 km (0.084 R)
• M37: 10,650,321 km (0.119 R)
• M38: 11,139,357 km (0.096 R)
• M39: 11,417,609 km (0.099 R)
• M40: 11,542,074 km (0.101 R)
• M41: 11,635,722 km (0.061 R)
• M42: 11,855,182 km (0.116 R)
• M43: 11,949,579 km (0.106 R)
• M44: 12,107,704 km (0.062 R)
• M45: 12,298,142 km (0.088 R)
• M46: 12,746,786 km (0.089 R)
• M47: 12,908,202 km (0.114 R)
• M48: 13,462,462 km (0.072 R)
• M49: 13,561,047 km (0.064 R)
• M50: 15,137,210 km (0.092 R)
• M51: 15,342,608 km (0.081 R)
• M52: 15,548,903 km (0.056 R)
• M53: 15,860,067 km (0.051 R)
• M54: 16,629,449 km (0.101 R)
• M55: 17,161,120 km (0.115 R)
• M56: 17,987,050 km (0.068 R)
• M57: 18,862,646 km (0.106 R)
• M58: 18,973,199 km (0.098 R)
• M59: 19,640,256 km (0.077 R)
• M60: 20,202,145 km (0.059 R)
• M61: 20,579,730 km (0.088 R)
• M62: 20,845,416 km (0.05 R)
• M63: 21,226,891 km (0.061 R)
• M64: 21,803,441 km (0.065 R)
• M65: 22,541,108 km (0.108 R)
• M66: 23,050,638 km (0.029 R)
• M67: 23,168,821 km (0.091 R)
• M68: 23,247,659 km (0.055 R)
• M69: 23,405,634 km (0.12 R)
• M70: 23,841,861 km (0.089 R)
• M71: 24,964,593 km (0.112 R)
• M72: 25,248,081 km (0.073 R)
• M73: 25,410,395 km (0.098 R)
• M74: 25,899,730 km (0.104 R)
• M75: 25,981,560 km (0.083 R)
• M76: 26,186,658 km (0.069 R)
• M77: 26,309,927 km (0.115 R)
• M78: 27,303,107 km (0.075 R)
• M79: 27,511,497 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.6

Radius: 3.2

Gravity: 43.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.67 AU - 14.93 AU

Year: 16427 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,821,274 km

• M1: 215,571 km (0.102 R)
• M2: 573,109 km (0.094 R)
• M3: 685,757 km (0.04 R)
• M4: 724,951 km (0.1 R)
• M5: 826,079 km (0.109 R)
• M6: 910,303 km (0.107 R)
• M7: 1,064,389 km (0.031 R)
• M8: 1,109,867 km (0.118 R)
• M9: 1,298,510 km (0.06 R)
• M10: 1,625,979 km (0.09 R)
• M11: 1,652,159 km (0.052 R)
• M12: 1,949,859 km (0.113 R)
• M13: 2,062,207 km (0.051 R)
• M14: 2,147,777 km (0.081 R)
• M15: 2,263,865 km (0.097 R)
• M16: 2,937,803 km (0.109 R)
• M17: 2,969,817 km (0.064 R)
• M18: 3,565,815 km (0.09 R)
• M19: 4,054,252 km (0.086 R)
• M20: 4,415,680 km (0.058 R)
• M21: 4,637,534 km (0.03 R)
• M22: 5,015,269 km (0.095 R)
• M23: 5,130,609 km (0.088 R)
• M24: 5,285,592 km (0.098 R)
• M25: 5,640,139 km (0.116 R)
• M26: 6,002,166 km (0.085 R)
• M27: 6,371,822 km (0.072 R)
• M28: 6,454,999 km (0.12 R)
• M29: 6,833,481 km (0.062 R)
• M30: 8,236,560 km (0.102 R)
• M31: 8,877,437 km (0.116 R)
• M32: 10,794,982 km (0.08 R)
• M33: 10,844,499 km (0.105 R)
• M34: 11,243,327 km (0.096 R)
• M35: 11,596,378 km (0.095 R)
• M36: 11,748,669 km (0.096 R)
• M37: 11,953,019 km (0.085 R)
• M38: 12,938,869 km (0.051 R)
• M39: 12,991,528 km (0.066 R)
• M40: 13,255,718 km (0.057 R)
• M41: 14,058,609 km (0.095 R)
• M42: 14,767,255 km (0.066 R)
• M43: 14,822,307 km (0.12 R)
• M44: 15,879,814 km (0.077 R)
• M45: 16,218,952 km (0.091 R)
• M46: 16,446,192 km (0.107 R)
• M47: 16,961,556 km (0.095 R)
• M48: 17,250,130 km (0.081 R)
• M49: 17,598,694 km (0.12 R)
• M50: 18,243,460 km (0.098 R)
• M51: 18,361,643 km (0.117 R)
• M52: 18,955,845 km (0.073 R)
• M53: 20,775,853 km (0.1 R)
• M54: 22,334,513 km (0.076 R)
• M55: 23,032,238 km (0.09 R)
• M56: 25,102,074 km (0.12 R)
• M57: 25,496,713 km (0.106 R)
• M58: 26,559,157 km (0.058 R)
• M59: 27,028,595 km (0.095 R)
• M60: 28,179,901 km (0.092 R)
• M61: 30,180,323 km (0.114 R)
• M62: 30,810,429 km (0.089 R)
• M63: 31,091,823 km (0.108 R)
• M64: 31,303,504 km (0.085 R)
• M65: 31,799,271 km (0.084 R)
• M66: 31,870,181 km (0.12 R)
• M67: 33,013,707 km (0.096 R)
• M68: 33,229,726 km (0.093 R)
• M69: 36,375,470 km (0.066 R)
• M70: 36,598,371 km (0.089 R)
• M71: 37,345,014 km (0.108 R)
• M72: 37,645,107 km (0.065 R)
• M73: 37,945,949 km (0.083 R)
• M74: 39,005,102 km (0.081 R)
• M75: 40,073,978 km (0.064 R)
• M76: 40,150,722 km (0.113 R)
• M77: 40,381,103 km (0.116 R)
• M78: 40,689,125 km (0.106 R)
• M79: 42,240,455 km (0.077 R)
• M80: 42,553,114 km (0.075 R)
• M81: 43,416,743 km (0.099 R)
• M82: 44,365,343 km (0.069 R)
• M83: 45,400,859 km (0.11 R)
• M84: 46,766,838 km (0.11 R)
• M85: 47,414,297 km (0.037 R)
• M86: 47,983,218 km (0.062 R)
• M87: 48,636,362 km (0.101 R)
• M88: 49,045,961 km (0.079 R)
• M89: 50,116,334 km (0.063 R)
• M90: 50,530,122 km (0.027 R)
• M91: 50,778,903 km (0.109 R)
• M92: 51,277,662 km (0.096 R)
• M93: 52,699,739 km (0.033 R)
• M94: 53,036,185 km (0.046 R)
• M95: 53,289,006 km (0.081 R)
• M96: 55,496,920 km (0.059 R)
• M97: 56,698,191 km (0.076 R)
• M98: 57,647,988 km (0.04 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit