🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 246 Days

Day: 32.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,767,052 km

• M1: 355,145 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 313 Days

Day: 13.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 175.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 14.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.97 AU - 0.99 AU

Year: 636 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,767,052 km

• M1: 181,761 km (0.05 R)
• M2: 293,511 km (0.062 R)
• M3: 388,805 km (0.083 R)
• M4: 530,773 km (0.078 R)
• M5: 646,263 km (0.118 R)
• M6: 803,041 km (0.056 R)
• M7: 1,027,887 km (0.061 R)
• M8: 1,242,859 km (0.117 R)
• M9: 1,345,184 km (0.067 R)
• M10: 1,541,905 km (0.116 R)
• M11: 1,712,447 km (0.061 R)
• M12: 1,945,820 km (0.056 R)
• M13: 2,092,425 km (0.119 R)
• M14: 2,216,292 km (0.093 R)
• M15: 2,322,657 km (0.116 R)
• M16: 2,417,202 km (0.117 R)
• M17: 2,659,551 km (0.038 R)
• M18: 2,765,765 km (0.07 R)
• M19: 2,924,489 km (0.103 R)
• M20: 3,266,170 km (0.084 R)
• M21: 3,372,834 km (0.073 R)
• M22: 3,534,998 km (0.043 R)
• M23: 3,683,997 km (0.09 R)
• M24: 4,037,347 km (0.091 R)
• M25: 4,309,615 km (0.116 R)
• M26: 4,401,768 km (0.049 R)
• M27: 4,656,383 km (0.118 R)
• M28: 4,751,079 km (0.073 R)
• M29: 4,855,049 km (0.054 R)
• M30: 5,038,905 km (0.111 R)
• M31: 5,251,783 km (0.088 R)
• M32: 5,485,904 km (0.053 R)
• M33: 5,577,009 km (0.101 R)
• M34: 5,695,939 km (0.103 R)
• M35: 5,788,091 km (0.071 R)
• M36: 6,030,141 km (0.091 R)
• M37: 6,152,362 km (0.115 R)
• M38: 6,304,054 km (0.074 R)
• M39: 6,485,816 km (0.081 R)
• M40: 6,620,753 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.9

Radius: 6.7

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.37 AU - 8.43 AU

Year: 13206 Days

Day: 20.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,767,052 km

• M1: 96,790 km (0.077 R)
• M2: 257,009 km (0.103 R)
• M3: 574,456 km (0.097 R)
• M4: 826,528 km (0.08 R)
• M5: 1,111,363 km (0.096 R)
• M6: 1,425,369 km (0.09 R)
• M7: 1,592,469 km (0.084 R)
• M8: 1,893,759 km (0.092 R)
• M9: 1,998,179 km (0.098 R)
• M10: 2,930,622 km (0.104 R)
• M11: 3,051,797 km (0.106 R)
• M12: 3,780,189 km (0.088 R)
• M13: 3,912,134 km (0.107 R)
• M14: 4,146,853 km (0.099 R)
• M15: 4,248,879 km (0.036 R)
• M16: 4,490,180 km (0.077 R)
• M17: 4,559,893 km (0.093 R)
• M18: 5,240,563 km (0.086 R)
• M19: 5,462,117 km (0.089 R)
• M20: 6,339,659 km (0.104 R)
• M21: 6,854,724 km (0.069 R)
• M22: 7,178,454 km (0.105 R)
• M23: 7,301,124 km (0.111 R)
• M24: 8,479,357 km (0.113 R)
• M25: 8,695,975 km (0.074 R)
• M26: 8,739,508 km (0.051 R)
• M27: 9,896,647 km (0.028 R)
• M28: 11,195,905 km (0.091 R)
• M29: 11,338,172 km (0.12 R)
• M30: 11,720,844 km (0.086 R)
• M31: 11,768,864 km (0.073 R)
• M32: 12,400,467 km (0.092 R)
• M33: 12,449,535 km (0.109 R)
• M34: 12,695,773 km (0.118 R)
• M35: 13,343,232 km (0.075 R)
• M36: 13,848,724 km (0.092 R)
• M37: 14,103,788 km (0.089 R)
• M38: 14,360,348 km (0.097 R)
• M39: 14,515,182 km (0.107 R)
• M40: 14,566,793 km (0.115 R)
• M41: 15,244,472 km (0.118 R)
• M42: 18,111,515 km (0.096 R)
• M43: 18,839,757 km (0.114 R)
• M44: 18,896,156 km (0.117 R)
• M45: 21,256,960 km (0.091 R)
• M46: 21,610,160 km (0.104 R)
• M47: 22,982,122 km (0.085 R)
• M48: 23,891,827 km (0.046 R)
• M49: 24,014,049 km (0.034 R)
• M50: 24,689,932 km (0.09 R)
• M51: 25,309,716 km (0.049 R)
• M52: 25,684,010 km (0.115 R)
• M53: 25,997,417 km (0.102 R)
• M54: 26,501,412 km (0.112 R)
• M55: 26,564,543 km (0.103 R)
• M56: 27,199,586 km (0.03 R)
• M57: 27,711,210 km (0.117 R)
• M58: 27,839,715 km (0.059 R)
• M59: 28,225,977 km (0.094 R)
• M60: 28,614,183 km (0.055 R)
• M61: 29,199,859 km (0.117 R)
• M62: 29,526,880 km (0.115 R)
• M63: 30,382,729 km (0.072 R)
• M64: 30,449,001 km (0.093 R)
• M65: 31,447,417 km (0.09 R)
• M66: 32,456,604 km (0.111 R)
• M67: 32,931,129 km (0.096 R)
• M68: 33,203,397 km (0.084 R)
• M69: 33,750,028 km (0.119 R)
• M70: 34,506,544 km (0.09 R)
• M71: 34,575,658 km (0.084 R)
• M72: 36,106,493 km (0.104 R)
• M73: 36,527,761 km (0.034 R)
• M74: 37,872,646 km (0.113 R)
• M75: 38,586,976 km (0.111 R)
• M76: 39,017,668 km (0.109 R)
• M77: 39,377,900 km (0.069 R)
• M78: 39,666,773 km (0.06 R)
• M79: 40,319,469 km (0.08 R)
• M80: 42,891,206 km (0.084 R)
• M81: 43,710,403 km (0.107 R)
• M82: 44,009,450 km (0.085 R)
• M83: 44,760,431 km (0.045 R)
• M84: 45,894,532 km (0.09 R)
• M85: 46,808,725 km (0.093 R)
• M86: 47,575,115 km (0.118 R)
• M87: 48,114,116 km (0.096 R)
• M88: 48,810,045 km (0.055 R)
• M89: 49,042,670 km (0.108 R)
• M90: 49,977,208 km (0.102 R)
• M91: 50,290,017 km (0.101 R)
• M92: 50,603,574 km (0.102 R)
• M93: 51,232,484 km (0.072 R)
• M94: 52,022,211 km (0.088 R)
• M95: 52,656,805 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 4.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.64 AU - 11.92 AU

Year: 20064 Days

Day: 19.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,767,052 km

• M1: 101,278 km (0.113 R)
• M2: 175,179 km (0.094 R)
• M3: 404,213 km (0.115 R)
• M4: 666,608 km (0.118 R)
• M5: 1,418,038 km (0.075 R)
• M6: 1,704,069 km (0.116 R)
• M7: 1,952,851 km (0.065 R)
• M8: 3,447,932 km (0.12 R)
• M9: 4,513,218 km (0.073 R)
• M10: 6,229,255 km (0.087 R)
• M11: 6,419,095 km (0.114 R)
• M12: 6,500,925 km (0.104 R)
• M13: 6,776,484 km (0.087 R)
• M14: 6,971,710 km (0.12 R)
• M15: 7,510,860 km (0.082 R)
• M16: 7,654,923 km (0.116 R)
• M17: 7,945,891 km (0.101 R)
• M18: 8,240,449 km (0.051 R)
• M19: 8,992,328 km (0.093 R)
• M20: 9,084,032 km (0.048 R)
• M21: 10,464,371 km (0.085 R)
• M22: 11,574,986 km (0.099 R)
• M23: 11,808,358 km (0.097 R)
• M24: 12,928,846 km (0.119 R)
• M25: 13,519,160 km (0.064 R)
• M26: 13,976,630 km (0.113 R)
• M27: 15,232,953 km (0.082 R)
• M28: 16,004,130 km (0.061 R)
• M29: 16,226,731 km (0.12 R)
• M30: 17,089,612 km (0.101 R)
• M31: 17,813,666 km (0.089 R)
• M32: 20,485,783 km (0.106 R)
• M33: 20,970,031 km (0.03 R)
• M34: 22,280,060 km (0.094 R)
• M35: 22,861,547 km (0.093 R)
• M36: 23,112,273 km (0.053 R)
• M37: 27,777,931 km (0.092 R)
• M38: 28,493,158 km (0.119 R)
• M39: 29,395,682 km (0.108 R)
• M40: 30,353,408 km (0.103 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: 489 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit