🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.69 AU - 0.79 AU

Year: 237 Days

Day: 28.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.77 AU - 1.93 AU

Year: 938 Days

Day: 27.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.56 AU - 2.56 AU

Year: 1102 Days

Day: 17.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.25 AU - 2.79 AU

Year: 1491 Days

Day: 12.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.84 AU - 4.2 AU

Year: 2462 Days

Day: 18.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 10.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.56 AU - 9.24 AU

Year: 9076 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,476,674 km

• M1: 172,187 km (0.108 R)
• M2: 633,248 km (0.083 R)
• M3: 743,501 km (0.107 R)
• M4: 965,654 km (0.093 R)
• M5: 1,395,000 km (0.073 R)
• M6: 1,756,877 km (0.1 R)
• M7: 1,879,996 km (0.107 R)
• M8: 2,122,046 km (0.046 R)
• M9: 2,306,949 km (0.074 R)
• M10: 2,664,637 km (0.07 R)
• M11: 2,749,758 km (0.064 R)
• M12: 3,494,157 km (0.096 R)
• M13: 3,761,190 km (0.114 R)
• M14: 4,083,723 km (0.12 R)
• M15: 4,198,763 km (0.05 R)
• M16: 4,281,641 km (0.12 R)
• M17: 5,069,722 km (0.114 R)
• M18: 5,264,798 km (0.119 R)
• M19: 5,408,262 km (0.104 R)
• M20: 5,571,174 km (0.115 R)
• M21: 5,809,484 km (0.034 R)
• M22: 5,939,185 km (0.096 R)
• M23: 6,107,483 km (0.104 R)
• M24: 6,429,567 km (0.09 R)
• M25: 6,815,679 km (0.107 R)
• M26: 6,913,366 km (0.103 R)
• M27: 7,011,503 km (0.1 R)
• M28: 8,920,970 km (0.091 R)
• M29: 9,286,587 km (0.115 R)
• M30: 9,744,955 km (0.098 R)
• M31: 10,166,073 km (0.077 R)
• M32: 10,390,171 km (0.076 R)
• M33: 11,349,093 km (0.047 R)
• M34: 11,933,273 km (0.109 R)
• M35: 12,599,133 km (0.111 R)
• M36: 12,695,175 km (0.027 R)
• M37: 12,864,070 km (0.115 R)
• M38: 13,743,856 km (0.033 R)
• M39: 13,917,240 km (0.114 R)
• M40: 14,769,648 km (0.117 R)
• M41: 16,603,568 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 7.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.86 AU - 17.58 AU

Year: 21053 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,476,674 km

• M1: 441,763 km (0.112 R)
• M2: 815,159 km (0.085 R)
• M3: 950,844 km (0.099 R)
• M4: 1,823,748 km (0.077 R)
• M5: 2,188,467 km (0.061 R)
• M6: 2,411,817 km (0.088 R)
• M7: 2,509,803 km (0.093 R)
• M8: 2,709,816 km (0.074 R)
• M9: 3,560,729 km (0.062 R)
• M10: 3,635,228 km (0.078 R)
• M11: 3,976,760 km (0.108 R)
• M12: 4,448,143 km (0.087 R)
• M13: 4,813,461 km (0.101 R)
• M14: 5,400,633 km (0.071 R)
• M15: 6,504,815 km (0.118 R)
• M16: 6,780,075 km (0.086 R)
• M17: 9,013,571 km (0.06 R)
• M18: 9,734,782 km (0.097 R)
• M19: 10,367,731 km (0.117 R)
• M20: 10,421,137 km (0.092 R)
• M21: 11,840,073 km (0.115 R)
• M22: 11,951,673 km (0.061 R)
• M23: 13,843,787 km (0.059 R)
• M24: 13,961,520 km (0.031 R)
• M25: 14,375,907 km (0.111 R)
• M26: 14,494,986 km (0.074 R)
• M27: 15,095,622 km (0.068 R)
• M28: 16,757,804 km (0.11 R)
• M29: 17,769,833 km (0.103 R)
• M30: 18,801,610 km (0.047 R)
• M31: 20,251,662 km (0.093 R)
• M32: 20,586,313 km (0.102 R)
• M33: 20,855,290 km (0.078 R)
• M34: 21,532,818 km (0.119 R)
• M35: 21,942,866 km (0.063 R)
• M36: 22,080,047 km (0.044 R)
• M37: 22,217,677 km (0.105 R)
• M38: 23,258,131 km (0.112 R)
• M39: 23,398,154 km (0.073 R)
• M40: 23,538,327 km (0.086 R)
• M41: 23,890,182 km (0.097 R)
• M42: 24,243,681 km (0.094 R)
• M43: 24,456,559 km (0.061 R)
• M44: 24,670,185 km (0.037 R)
• M45: 25,819,545 km (0.102 R)
• M46: 27,947,126 km (0.087 R)
• M47: 28,021,476 km (0.088 R)
• M48: 28,618,671 km (0.114 R)
• M49: 30,359,242 km (0.12 R)
• M50: 31,049,487 km (0.116 R)
• M51: 31,357,958 km (0.106 R)
• M52: 31,667,476 km (0.092 R)
• M53: 33,466,689 km (0.116 R)
• M54: 34,657,937 km (0.105 R)
• M55: 35,058,111 km (0.099 R)
• M56: 35,218,630 km (0.086 R)
• M57: 35,298,964 km (0.118 R)
• M58: 35,782,165 km (0.078 R)
• M59: 36,105,596 km (0.084 R)
• M60: 36,186,678 km (0.085 R)
• M61: 37,901,668 km (0.092 R)
• M62: 38,644,870 km (0.12 R)
• M63: 39,559,661 km (0.117 R)
• M64: 40,229,411 km (0.042 R)
• M65: 40,902,900 km (0.099 R)
• M66: 41,580,130 km (0.09 R)
• M67: 41,920,166 km (0.062 R)
• M68: 42,005,287 km (0.118 R)
• M69: 44,934,413 km (0.091 R)
• M70: 45,458,155 km (0.05 R)
• M71: 45,720,849 km (0.114 R)
• M72: 47,218,474 km (0.117 R)
• M73: 48,553,186 km (0.089 R)
• M74: 50,171,386 km (0.062 R)
• M75: 50,714,576 km (0.101 R)
• M76: 51,624,430 km (0.067 R)
• M77: 51,807,089 km (0.049 R)
• M78: 52,723,376 km (0.093 R)
• M79: 53,737,350 km (0.041 R)
• M80: 55,691,099 km (0.084 R)
• M81: 56,441,631 km (0.118 R)
• M82: 56,629,676 km (0.102 R)
• M83: 56,723,773 km (0.051 R)
• M84: 57,384,247 km (0.114 R)
• M85: 57,668,034 km (0.089 R)
• M86: 57,952,420 km (0.114 R)
• M87: 58,047,265 km (0.102 R)
• M88: 58,617,532 km (0.086 R)
• M89: 58,808,120 km (0.082 R)
• M90: 60,147,469 km (0.067 R)
• M91: 60,628,277 km (0.108 R)
• M92: 63,246,389 km (0.075 R)
• M93: 65,209,413 km (0.095 R)
• M94: 65,406,882 km (0.116 R)
• M95: 66,099,370 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978

Radius: 7.7

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.21 AU - 20.15 AU

Year: 26545 Days

Day: 22.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,476,674 km

• M1: 529,128 km (0.063 R)
• M2: 1,286,392 km (0.087 R)
• M3: 1,502,561 km (0.109 R)
• M4: 1,653,356 km (0.073 R)
• M5: 1,808,937 km (0.076 R)
• M6: 2,657,756 km (0.073 R)
• M7: 2,794,488 km (0.098 R)
• M8: 3,764,930 km (0.069 R)
• M9: 4,501,101 km (0.11 R)
• M10: 4,555,405 km (0.081 R)
• M11: 4,885,717 km (0.098 R)
• M12: 6,222,224 km (0.115 R)
• M13: 6,650,224 km (0.091 R)
• M14: 7,151,077 km (0.062 R)
• M15: 7,278,236 km (0.111 R)
• M16: 7,534,646 km (0.087 R)
• M17: 8,056,593 km (0.054 R)
• M18: 8,388,701 km (0.067 R)
• M19: 9,135,194 km (0.097 R)
• M20: 9,691,399 km (0.077 R)
• M21: 10,044,599 km (0.117 R)
• M22: 10,690,862 km (0.096 R)
• M23: 10,836,421 km (0.103 R)
• M24: 12,023,630 km (0.101 R)
• M25: 12,174,873 km (0.08 R)
• M26: 13,018,306 km (0.108 R)
• M27: 13,173,738 km (0.081 R)
• M28: 13,801,451 km (0.052 R)
• M29: 14,198,633 km (0.104 R)
• M30: 14,278,518 km (0.066 R)
• M31: 15,167,429 km (0.112 R)
• M32: 15,495,048 km (0.105 R)
• M33: 16,491,968 km (0.116 R)
• M34: 18,809,688 km (0.078 R)
• M35: 19,515,790 km (0.118 R)
• M36: 19,693,812 km (0.096 R)
• M37: 21,136,234 km (0.066 R)
• M38: 21,227,489 km (0.092 R)
• M39: 21,318,893 km (0.119 R)
• M40: 22,799,314 km (0.071 R)
• M41: 23,362,849 km (0.066 R)
• M42: 23,457,245 km (0.073 R)
• M43: 23,646,487 km (0.107 R)
• M44: 24,121,609 km (0.12 R)
• M45: 25,081,280 km (0.119 R)
• M46: 29,653,739 km (0.093 R)
• M47: 32,034,290 km (0.106 R)
• M48: 33,726,092 km (0.085 R)
• M49: 34,582,989 km (0.087 R)
• M50: 35,881,498 km (0.101 R)
• M51: 37,085,911 km (0.104 R)
• M52: 37,306,268 km (0.119 R)
• M53: 38,526,239 km (0.083 R)
• M54: 39,759,224 km (0.091 R)
• M55: 39,984,818 km (0.1 R)
• M56: 40,777,687 km (0.12 R)
• M57: 41,233,063 km (0.069 R)
• M58: 42,494,173 km (0.052 R)
• M59: 44,117,310 km (0.111 R)
• M60: 44,350,832 km (0.08 R)
• M61: 46,589,863 km (0.119 R)
• M62: 47,424,021 km (0.099 R)
• M63: 49,106,997 km (0.1 R)
• M64: 50,199,211 km (0.11 R)
• M65: 52,655,010 km (0.066 R)
• M66: 53,399,409 km (0.065 R)
• M67: 57,173,015 km (0.081 R)
• M68: 59,091,757 km (0.098 R)
• M69: 59,220,561 km (0.028 R)
• M70: 60,642,040 km (0.089 R)
• M71: 61,161,743 km (0.101 R)
• M72: 61,813,391 km (0.097 R)
• M73: 62,992,372 km (0.116 R)
• M74: 64,973,646 km (0.084 R)
• M75: 66,707,187 km (0.07 R)
• M76: 68,726,309 km (0.08 R)
• M77: 69,947,327 km (0.104 R)
• M78: 71,860,983 km (0.085 R)
• M79: 72,962,322 km (0.073 R)
• M80: 78,693,118 km (0.103 R)
• M81: 78,976,306 km (0.108 R)
• M82: 79,828,117 km (0.096 R)
• M83: 80,825,635 km (0.082 R)
• M84: 82,257,885 km (0.092 R)
• M85: 83,554,001 km (0.094 R)
• M86: 83,842,875 km (0.111 R)
• M87: 85,874,863 km (0.088 R)
• M88: 87,776,102 km (0.119 R)
• M89: 89,839,206 km (0.1 R)
• M90: 91,620,169 km (0.048 R)
• M91: 92,067,167 km (0.093 R)
• M92: 93,562,697 km (0.101 R)
• M93: 98,859,658 km (0.093 R)
• M94: 101,159,277 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit