🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.52 AU - 0.64 AU

Year: 165 Days

Day: 32.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,722,508 km

• M1: 141,669 km (0.029 R)
• M2: 162,014 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.82 AU - 1.02 AU

Year: 329 Days

Day: 22 Hours

Environment

Temp: 33 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.11 AU - 1.31 AU

Year: 496 Days

Day: 24.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.44 AU - 1.78 AU

Year: 762 Days

Day: 32.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,722,508 km

• M1: 153,787 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.87 AU - 2.59 AU

Year: 1241 Days

Day: 14.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,722,508 km

• M1: 260,001 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.84 AU - 4.34 AU

Year: 3083 Days

Day: 37 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 13.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.31 AU - 10.51 AU

Year: 10761 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,722,508 km

• M1: 192,532 km (0.088 R)
• M2: 295,306 km (0.089 R)
• M3: 613,800 km (0.097 R)
• M4: 1,139,637 km (0.035 R)
• M5: 1,460,374 km (0.087 R)
• M6: 2,007,454 km (0.08 R)
• M7: 2,264,613 km (0.116 R)
• M8: 2,560,218 km (0.091 R)
• M9: 2,811,393 km (0.115 R)
• M10: 2,983,430 km (0.072 R)
• M11: 3,129,587 km (0.12 R)
• M12: 3,218,449 km (0.088 R)
• M13: 3,613,387 km (0.087 R)
• M14: 3,864,263 km (0.115 R)
• M15: 3,959,856 km (0.11 R)
• M16: 4,186,048 km (0.107 R)
• M17: 4,416,578 km (0.093 R)
• M18: 4,617,488 km (0.079 R)
• M19: 4,787,281 km (0.056 R)
• M20: 4,924,612 km (0.054 R)
• M21: 6,331,879 km (0.063 R)
• M22: 6,482,824 km (0.087 R)
• M23: 6,596,967 km (0.102 R)
• M24: 6,827,198 km (0.075 R)
• M25: 7,021,077 km (0.118 R)
• M26: 7,573,841 km (0.04 R)
• M27: 9,059,049 km (0.088 R)
• M28: 9,834,863 km (0.068 R)
• M29: 9,922,378 km (0.084 R)
• M30: 10,319,411 km (0.066 R)
• M31: 10,857,065 km (0.102 R)
• M32: 11,726,977 km (0.097 R)
• M33: 12,857,787 km (0.069 R)
• M34: 14,270,290 km (0.087 R)
• M35: 15,476,199 km (0.103 R)
• M36: 16,091,495 km (0.085 R)
• M37: 17,345,873 km (0.113 R)
• M38: 17,611,260 km (0.104 R)
• M39: 18,038,511 km (0.099 R)
• M40: 18,415,199 km (0.077 R)
• M41: 19,340,910 km (0.12 R)
• M42: 20,170,131 km (0.057 R)
• M43: 20,785,727 km (0.106 R)
• M44: 21,011,171 km (0.108 R)
• M45: 21,863,579 km (0.042 R)
• M46: 22,092,763 km (0.098 R)
• M47: 22,669,463 km (0.088 R)
• M48: 23,367,786 km (0.076 R)
• M49: 23,955,257 km (0.095 R)
• M50: 24,132,530 km (0.112 R)
• M51: 24,607,055 km (0.074 R)
• M52: 25,324,825 km (0.12 R)
• M53: 26,231,687 km (0.059 R)
• M54: 28,139,509 km (0.092 R)
• M55: 29,393,887 km (0.036 R)
• M56: 30,028,033 km (0.034 R)
• M57: 30,987,553 km (0.113 R)
• M58: 31,438,741 km (0.103 R)
• M59: 32,413,071 km (0.099 R)
• M60: 32,543,820 km (0.073 R)
• M61: 32,871,140 km (0.116 R)
• M62: 33,529,221 km (0.076 R)
• M63: 35,193,497 km (0.096 R)
• M64: 35,529,644 km (0.066 R)
• M65: 35,934,306 km (0.084 R)
• M66: 36,272,697 km (0.109 R)
• M67: 36,544,217 km (0.097 R)
• M68: 37,774,360 km (0.119 R)
• M69: 37,980,655 km (0.116 R)
• M70: 38,118,435 km (0.116 R)
• M71: 38,463,557 km (0.086 R)
• M72: 39,365,782 km (0.055 R)
• M73: 40,275,038 km (0.088 R)
• M74: 41,403,604 km (0.078 R)
• M75: 44,633,123 km (0.096 R)
• M76: 45,069,799 km (0.114 R)
• M77: 45,288,661 km (0.115 R)
• M78: 48,464,624 km (0.117 R)
• M79: 49,438,805 km (0.099 R)
• M80: 50,343,872 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.8

Radius: 3.9

Gravity: 50.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.27 AU - 14.99 AU

Year: 18759 Days

Day: 25 Hours

Environment

Temp: -186 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 30,722,508 km

• M1: 187,446 km (0.119 R)
• M2: 231,129 km (0.028 R)
• M3: 365,617 km (0.113 R)
• M4: 1,216,380 km (0.117 R)
• M5: 1,510,041 km (0.108 R)
• M6: 1,923,230 km (0.111 R)
• M7: 2,549,297 km (0.106 R)
• M8: 2,622,451 km (0.115 R)
• M9: 3,037,286 km (0.11 R)
• M10: 3,076,031 km (0.094 R)
• M11: 3,926,795 km (0.095 R)
• M12: 6,019,519 km (0.101 R)
• M13: 9,110,510 km (0.087 R)
• M14: 9,166,610 km (0.066 R)
• M15: 9,222,709 km (0.054 R)
• M16: 9,675,691 km (0.091 R)
• M17: 9,904,875 km (0.082 R)
• M18: 10,077,960 km (0.049 R)
• M19: 11,498,242 km (0.106 R)
• M20: 12,355,288 km (0.048 R)
• M21: 14,914,459 km (0.056 R)
• M22: 15,046,554 km (0.078 R)
• M23: 15,179,098 km (0.113 R)
• M24: 15,780,331 km (0.109 R)
• M25: 16,593,994 km (0.111 R)
• M26: 17,074,802 km (0.085 R)
• M27: 17,629,959 km (0.078 R)
• M28: 18,402,932 km (0.076 R)
• M29: 18,473,841 km (0.093 R)
• M30: 18,615,660 km (0.101 R)
• M31: 19,115,317 km (0.088 R)
• M32: 19,330,738 km (0.109 R)
• M33: 19,763,973 km (0.072 R)
• M34: 20,640,168 km (0.102 R)
• M35: 21,305,579 km (0.116 R)
• M36: 22,430,106 km (0.04 R)
• M37: 22,505,803 km (0.109 R)
• M38: 22,809,337 km (0.096 R)
• M39: 23,727,868 km (0.113 R)
• M40: 24,424,695 km (0.104 R)
• M41: 25,128,104 km (0.104 R)
• M42: 25,206,643 km (0.079 R)
• M43: 25,443,007 km (0.119 R)
• M44: 25,521,846 km (0.102 R)
• M45: 25,838,245 km (0.058 R)
• M46: 26,155,991 km (0.117 R)
• M47: 27,359,057 km (0.103 R)
• M48: 31,666,578 km (0.079 R)
• M49: 32,947,734 km (0.089 R)
• M50: 33,724,446 km (0.075 R)
• M51: 34,071,663 km (0.026 R)
• M52: 34,507,292 km (0.072 R)
• M53: 34,682,022 km (0.1 R)
• M54: 35,648,574 km (0.05 R)
• M55: 36,623,952 km (0.107 R)
• M56: 37,428,340 km (0.045 R)
• M57: 38,963,813 km (0.075 R)
• M58: 41,166,192 km (0.117 R)
• M59: 41,258,943 km (0.078 R)
• M60: 41,723,145 km (0.09 R)
• M61: 41,816,195 km (0.113 R)
• M62: 42,002,445 km (0.071 R)
• M63: 42,095,794 km (0.1 R)
• M64: 42,844,381 km (0.104 R)
• M65: 43,691,853 km (0.027 R)
• M66: 45,307,510 km (0.059 R)
• M67: 45,498,846 km (0.07 R)
• M68: 45,978,457 km (0.052 R)
• M69: 46,267,031 km (0.054 R)
• M70: 46,459,863 km (0.046 R)
• M71: 49,677,863 km (0.071 R)
• M72: 51,064,635 km (0.096 R)
• M73: 53,572,493 km (0.076 R)
• M74: 53,774,899 km (0.08 R)
• M75: 54,383,464 km (0.035 R)
• M76: 54,485,190 km (0.039 R)
• M77: 54,688,643 km (0.083 R)
• M78: 55,096,447 km (0.101 R)
• M79: 55,198,473 km (0.104 R)
• M80: 55,300,648 km (0.107 R)
• M81: 55,812,422 km (0.074 R)
• M82: 57,460,542 km (0.116 R)
• M83: 57,667,735 km (0.046 R)
• M84: 59,020,100 km (0.094 R)
• M85: 59,229,088 km (0.114 R)
• M86: 60,698,887 km (0.112 R)
• M87: 61,968,375 km (0.075 R)
• M88: 62,499,896 km (0.048 R)
• M89: 63,674,538 km (0.063 R)
• M90: 64,425,819 km (0.081 R)
• M91: 64,856,362 km (0.102 R)
• M92: 64,964,222 km (0.092 R)
• M93: 65,720,439 km (0.085 R)
• M94: 66,045,515 km (0.091 R)
• M95: 71,206,642 km (0.119 R)
• M96: 74,229,715 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.72 AU - 14.46 AU

Year: 19716 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,722,508 km

• M1: 45,029 km (0.063 R)
• M2: 273,615 km (0.091 R)
• M3: 340,036 km (0.06 R)
• M4: 630,106 km (0.083 R)
• M5: 824,733 km (0.105 R)
• M6: 893,548 km (0.109 R)
• M7: 1,187,508 km (0.093 R)
• M8: 1,679,236 km (0.078 R)
• M9: 1,820,008 km (0.116 R)
• M10: 1,891,665 km (0.119 R)
• M11: 2,169,169 km (0.041 R)
• M12: 2,283,761 km (0.05 R)
• M13: 2,419,895 km (0.043 R)
• M14: 2,598,665 km (0.103 R)
• M15: 2,720,288 km (0.111 R)
• M16: 2,864,650 km (0.1 R)
• M17: 3,827,013 km (0.095 R)
• M18: 4,366,313 km (0.12 R)
• M19: 4,681,516 km (0.113 R)
• M20: 5,206,006 km (0.053 R)
• M21: 5,670,208 km (0.109 R)
• M22: 6,472,950 km (0.064 R)
• M23: 7,225,278 km (0.115 R)
• M24: 7,367,546 km (0.058 R)
• M25: 7,424,842 km (0.114 R)
• M26: 7,975,362 km (0.118 R)
• M27: 8,122,566 km (0.065 R)
• M28: 8,359,679 km (0.093 R)
• M29: 9,269,383 km (0.032 R)
• M30: 9,486,151 km (0.117 R)
• M31: 9,798,661 km (0.072 R)
• M32: 9,861,492 km (0.095 R)
• M33: 10,337,662 km (0.059 R)
• M34: 10,886,237 km (0.092 R)
• M35: 11,411,026 km (0.115 R)
• M36: 11,477,298 km (0.076 R)
• M37: 12,011,363 km (0.089 R)
• M38: 12,045,022 km (0.06 R)
• M39: 12,247,578 km (0.114 R)
• M40: 12,793,161 km (0.093 R)
• M41: 13,172,990 km (0.102 R)
• M42: 13,908,114 km (0.075 R)
• M43: 15,198,994 km (0.076 R)
• M44: 16,266,524 km (0.09 R)
• M45: 16,715,168 km (0.052 R)
• M46: 17,319,693 km (0.049 R)
• M47: 17,433,986 km (0.058 R)
• M48: 17,816,209 km (0.116 R)
• M49: 18,008,442 km (0.098 R)
• M50: 20,609,051 km (0.044 R)
• M51: 20,810,859 km (0.109 R)
• M52: 20,891,791 km (0.115 R)
• M53: 21,013,265 km (0.113 R)
• M54: 22,572,673 km (0.077 R)
• M55: 22,697,438 km (0.08 R)
• M56: 24,595,087 km (0.101 R)
• M57: 24,809,161 km (0.03 R)
• M58: 26,411,654 km (0.081 R)
• M59: 26,543,001 km (0.046 R)
• M60: 26,938,537 km (0.084 R)
• M61: 27,159,045 km (0.079 R)
• M62: 27,291,738 km (0.101 R)
• M63: 28,854,886 km (0.117 R)
• M64: 29,397,478 km (0.102 R)
• M65: 29,670,045 km (0.093 R)
• M66: 30,538,610 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit