🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.61 AU - 0.79 AU

Year: 212 Days

Day: 12.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.71 AU - 0.89 AU

Year: 259 Days

Day: 32.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.31 AU - 3.97 AU

Year: 2512 Days

Day: 28.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.99 AU - 5.55 AU

Year: 3768 Days

Day: 40.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 8.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.02 AU - 8.1 AU

Year: 6076 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,236,101 km

• M1: 111,450 km (0.081 R)
• M2: 183,407 km (0.042 R)
• M3: 323,281 km (0.067 R)
• M4: 484,548 km (0.064 R)
• M5: 555,008 km (0.106 R)
• M6: 777,011 km (0.112 R)
• M7: 911,201 km (0.094 R)
• M8: 1,000,660 km (0.098 R)
• M9: 1,066,483 km (0.091 R)
• M10: 1,189,004 km (0.112 R)
• M11: 1,259,016 km (0.107 R)
• M12: 1,462,918 km (0.107 R)
• M13: 1,568,982 km (0.085 R)
• M14: 1,725,013 km (0.088 R)
• M15: 2,171,712 km (0.073 R)
• M16: 2,783,418 km (0.042 R)
• M17: 2,858,815 km (0.118 R)
• M18: 2,915,812 km (0.088 R)
• M19: 3,069,748 km (0.097 R)
• M20: 3,365,653 km (0.087 R)
• M21: 3,879,073 km (0.113 R)
• M22: 3,963,446 km (0.038 R)
• M23: 4,134,287 km (0.095 R)
• M24: 4,373,045 km (0.055 R)
• M25: 4,461,009 km (0.105 R)
• M26: 4,750,929 km (0.071 R)
• M27: 5,372,658 km (0.081 R)
• M28: 5,490,691 km (0.1 R)
• M29: 5,561,899 km (0.097 R)
• M30: 5,681,278 km (0.095 R)
• M31: 5,753,235 km (0.078 R)
• M32: 6,019,968 km (0.104 R)
• M33: 6,093,420 km (0.061 R)
• M34: 6,590,833 km (0.083 R)
• M35: 7,335,083 km (0.109 R)
• M36: 7,650,884 km (0.052 R)
• M37: 7,783,727 km (0.092 R)
• M38: 8,078,734 km (0.087 R)
• M39: 8,404,857 km (0.05 R)
• M40: 8,902,120 km (0.107 R)
• M41: 9,154,343 km (0.103 R)
• M42: 10,245,061 km (0.102 R)
• M43: 10,657,203 km (0.078 R)
• M44: 11,558,679 km (0.037 R)
• M45: 11,619,715 km (0.116 R)
• M46: 12,390,743 km (0.092 R)
• M47: 12,609,605 km (0.075 R)
• M48: 13,083,082 km (0.081 R)
• M49: 13,146,661 km (0.044 R)
• M50: 13,273,969 km (0.084 R)
• M51: 13,626,571 km (0.097 R)
• M52: 13,691,048 km (0.081 R)
• M53: 14,537,771 km (0.108 R)
• M54: 14,967,566 km (0.099 R)
• M55: 15,636,867 km (0.118 R)
• M56: 15,738,145 km (0.053 R)
• M57: 15,805,763 km (0.062 R)
• M58: 16,111,242 km (0.085 R)
• M59: 16,521,589 km (0.099 R)
• M60: 16,900,819 km (0.071 R)
• M61: 18,161,780 km (0.067 R)
• M62: 18,268,144 km (0.11 R)
• M63: 18,410,412 km (0.118 R)
• M64: 18,481,770 km (0.119 R)
• M65: 20,146,046 km (0.096 R)
• M66: 21,257,109 km (0.072 R)
• M67: 22,160,232 km (0.113 R)
• M68: 22,236,078 km (0.054 R)
• M69: 22,350,071 km (0.084 R)
• M70: 23,538,327 km (0.097 R)
• M71: 24,003,876 km (0.098 R)
• M72: 24,629,345 km (0.109 R)
• M73: 24,747,228 km (0.101 R)
• M74: 25,180,912 km (0.066 R)
• M75: 25,299,693 km (0.109 R)
• M76: 25,378,980 km (0.105 R)
• M77: 25,498,059 km (0.106 R)
• M78: 25,776,461 km (0.118 R)
• M79: 25,936,082 km (0.053 R)
• M80: 26,376,797 km (0.078 R)
• M81: 27,022,013 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.7

Radius: 7.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.04 AU - 19.04 AU

Year: 30046 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,236,101 km

• M1: 98,435 km (0.087 R)
• M2: 647,609 km (0.111 R)
• M3: 1,371,364 km (0.1 R)
• M4: 1,428,211 km (0.083 R)
• M5: 2,105,141 km (0.07 R)
• M6: 2,546,605 km (0.095 R)
• M7: 2,832,486 km (0.071 R)
• M8: 3,016,342 km (0.098 R)
• M9: 3,993,216 km (0.075 R)
• M10: 4,199,661 km (0.084 R)
• M11: 4,325,174 km (0.08 R)
• M12: 4,622,873 km (0.073 R)
• M13: 4,883,473 km (0.042 R)
• M14: 5,418,884 km (0.073 R)
• M15: 5,601,543 km (0.052 R)
• M16: 6,066,942 km (0.1 R)
• M17: 6,209,060 km (0.075 R)
• M18: 6,448,267 km (0.083 R)
• M19: 7,435,164 km (0.099 R)
• M20: 8,680,716 km (0.063 R)
• M21: 8,733,972 km (0.091 R)
• M22: 11,126,491 km (0.112 R)
• M23: 11,592,638 km (0.081 R)
• M24: 12,005,828 km (0.111 R)
• M25: 12,907,454 km (0.084 R)
• M26: 13,151,448 km (0.106 R)
• M27: 13,520,506 km (0.042 R)
• M28: 13,582,290 km (0.095 R)
• M29: 15,222,930 km (0.082 R)
• M30: 15,870,389 km (0.112 R)
• M31: 16,131,886 km (0.101 R)
• M32: 16,924,905 km (0.092 R)
• M33: 17,192,086 km (0.102 R)
• M34: 17,595,552 km (0.082 R)
• M35: 19,379,357 km (0.088 R)
• M36: 20,363,561 km (0.047 R)
• M37: 20,719,006 km (0.039 R)
• M38: 20,861,722 km (0.088 R)
• M39: 22,820,557 km (0.113 R)
• M40: 23,934,014 km (0.092 R)
• M41: 24,761,739 km (0.097 R)
• M42: 25,369,555 km (0.109 R)
• M43: 25,905,564 km (0.099 R)
• M44: 26,755,130 km (0.109 R)
• M45: 27,144,384 km (0.108 R)
• M46: 29,038,742 km (0.086 R)
• M47: 29,760,103 km (0.106 R)
• M48: 29,921,070 km (0.072 R)
• M49: 30,649,612 km (0.066 R)
• M50: 31,959,192 km (0.11 R)
• M51: 33,119,921 km (0.099 R)
• M52: 33,203,247 km (0.103 R)
• M53: 34,125,817 km (0.06 R)
• M54: 34,463,310 km (0.1 R)
• M55: 35,141,587 km (0.072 R)
• M56: 35,226,708 km (0.116 R)
• M57: 37,376,579 km (0.083 R)
• M58: 37,550,412 km (0.041 R)
• M59: 38,511,279 km (0.12 R)
• M60: 38,862,684 km (0.074 R)
• M61: 39,038,761 km (0.102 R)
• M62: 40,457,099 km (0.095 R)
• M63: 43,435,143 km (0.041 R)
• M64: 44,167,724 km (0.099 R)
• M65: 46,670,048 km (0.072 R)
• M66: 46,763,696 km (0.03 R)
• M67: 49,027,860 km (0.058 R)
• M68: 49,504,030 km (0.071 R)
• M69: 51,327,478 km (0.091 R)
• M70: 52,004,708 km (0.083 R)
• M71: 52,685,079 km (0.101 R)
• M72: 53,075,081 km (0.082 R)
• M73: 53,956,212 km (0.117 R)
• M74: 54,054,498 km (0.066 R)
• M75: 55,336,552 km (0.033 R)
• M76: 57,328,447 km (0.065 R)
• M77: 59,343,680 km (0.077 R)
• M78: 59,546,385 km (0.101 R)
• M79: 59,647,962 km (0.039 R)
• M80: 59,749,390 km (0.073 R)
• M81: 61,279,477 km (0.106 R)
• M82: 62,409,688 km (0.107 R)
• M83: 62,719,206 km (0.089 R)
• M84: 63,754,274 km (0.119 R)
• M85: 64,690,757 km (0.073 R)
• M86: 65,841,464 km (0.057 R)
• M87: 66,051,499 km (0.106 R)
• M88: 66,788,119 km (0.105 R)
• M89: 66,999,052 km (0.048 R)
• M90: 67,739,113 km (0.089 R)
• M91: 69,334,125 km (0.112 R)
• M92: 71,372,097 km (0.092 R)
• M93: 72,236,174 km (0.038 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit