🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 295 Days

Day: 45.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.2 AU - 1.72 AU

Year: 675 Days

Day: 27 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.49 AU - 1.97 AU

Year: 871 Days

Day: 24.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,499,748 km

• M1: 19,897 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.73 AU - 2.67 AU

Year: 1249 Days

Day: 46.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.05 AU - 3.21 AU

Year: 1633 Days

Day: 18.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,499,748 km

• M1: 2,121,896 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 8

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.42 AU - 5.6 AU

Year: 3667 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,499,748 km

• M1: 116,387 km (0.103 R)
• M2: 302,786 km (0.085 R)
• M3: 716,125 km (0.107 R)
• M4: 801,994 km (0.04 R)
• M5: 926,160 km (0.085 R)
• M6: 996,771 km (0.058 R)
• M7: 1,155,943 km (0.065 R)
• M8: 1,297,163 km (0.086 R)
• M9: 1,363,435 km (0.065 R)
• M10: 1,554,771 km (0.109 R)
• M11: 1,843,495 km (0.111 R)
• M12: 2,307,846 km (0.108 R)
• M13: 2,372,473 km (0.112 R)
• M14: 2,586,846 km (0.113 R)
• M15: 2,704,879 km (0.1 R)
• M16: 3,034,294 km (0.103 R)
• M17: 3,468,576 km (0.08 R)
• M18: 3,542,926 km (0.102 R)
• M19: 3,655,424 km (0.105 R)
• M20: 3,769,118 km (0.102 R)
• M21: 3,864,711 km (0.104 R)
• M22: 4,019,545 km (0.084 R)
• M23: 4,455,473 km (0.095 R)
• M24: 4,536,406 km (0.091 R)
• M25: 4,679,272 km (0.088 R)
• M26: 5,053,266 km (0.093 R)
• M27: 5,116,546 km (0.101 R)
• M28: 5,265,247 km (0.118 R)
• M29: 5,393,901 km (0.12 R)
• M30: 5,807,988 km (0.088 R)
• M31: 5,963,121 km (0.065 R)
• M32: 6,277,725 km (0.102 R)
• M33: 6,368,531 km (0.104 R)
• M34: 6,666,829 km (0.119 R)
• M35: 7,540,780 km (0.118 R)
• M36: 7,929,734 km (0.064 R)
• M37: 8,077,387 km (0.086 R)
• M38: 8,778,104 km (0.111 R)
• M39: 8,828,967 km (0.056 R)
• M40: 9,628,867 km (0.05 R)
• M41: 9,786,394 km (0.084 R)
• M42: 10,103,990 km (0.093 R)
• M43: 10,776,432 km (0.078 R)
• M44: 11,104,500 km (0.12 R)
• M45: 11,159,403 km (0.089 R)
• M46: 11,241,981 km (0.098 R)
• M47: 11,324,858 km (0.1 R)
• M48: 11,380,209 km (0.092 R)
• M49: 12,079,579 km (0.047 R)
• M50: 12,192,825 km (0.063 R)
• M51: 12,477,360 km (0.101 R)
• M52: 12,534,506 km (0.073 R)
• M53: 12,649,098 km (0.047 R)
• M54: 13,461,116 km (0.051 R)
• M55: 13,549,079 km (0.084 R)
• M56: 13,962,418 km (0.051 R)
• M57: 14,140,739 km (0.047 R)
• M58: 14,469,704 km (0.07 R)
• M59: 14,801,213 km (0.103 R)
• M60: 14,861,651 km (0.04 R)
• M61: 15,165,634 km (0.046 R)
• M62: 16,152,082 km (0.112 R)
• M63: 16,370,645 km (0.096 R)
• M64: 16,433,176 km (0.087 R)
• M65: 16,527,274 km (0.119 R)
• M66: 16,684,501 km (0.035 R)
• M67: 16,747,482 km (0.096 R)
• M68: 17,000,452 km (0.072 R)
• M69: 17,222,754 km (0.087 R)
• M70: 17,445,954 km (0.08 R)
• M71: 17,541,996 km (0.116 R)
• M72: 17,992,286 km (0.059 R)
• M73: 18,283,702 km (0.08 R)
• M74: 18,969,908 km (0.071 R)
• M75: 19,035,731 km (0.044 R)
• M76: 19,664,491 km (0.117 R)
• M77: 20,333,642 km (0.097 R)
• M78: 20,637,325 km (0.077 R)
• M79: 20,738,753 km (0.12 R)
• M80: 21,249,031 km (0.108 R)
• M81: 21,797,756 km (0.111 R)
• M82: 22,281,705 km (0.028 R)
• M83: 22,594,664 km (0.099 R)
• M84: 23,119,603 km (0.116 R)
• M85: 23,401,146 km (0.054 R)
• M86: 23,542,367 km (0.094 R)

Asteroid Belt

Center: 9.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221

Radius: 7.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.59 AU - 15.55 AU

Year: 22400 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,499,748 km

• M1: 95,743 km (0.116 R)
• M2: 174,132 km (0.078 R)
• M3: 238,010 km (0.078 R)
• M4: 540,348 km (0.078 R)
• M5: 700,268 km (0.114 R)
• M6: 875,596 km (0.106 R)
• M7: 937,380 km (0.119 R)
• M8: 1,065,286 km (0.102 R)
• M9: 1,458,729 km (0.096 R)
• M10: 1,507,947 km (0.047 R)
• M11: 1,684,472 km (0.115 R)
• M12: 1,736,083 km (0.048 R)
• M13: 1,948,213 km (0.118 R)
• M14: 2,455,799 km (0.057 R)
• M15: 2,908,931 km (0.041 R)
• M16: 3,453,616 km (0.109 R)
• M17: 4,169,143 km (0.066 R)
• M18: 4,561,837 km (0.11 R)
• M19: 4,707,695 km (0.112 R)
• M20: 5,041,448 km (0.057 R)
• M21: 5,536,916 km (0.051 R)
• M22: 6,127,828 km (0.089 R)
• M23: 7,072,389 km (0.076 R)
• M24: 7,497,247 km (0.119 R)
• M25: 7,756,051 km (0.113 R)
• M26: 8,017,847 km (0.045 R)
• M27: 8,685,054 km (0.035 R)
• M28: 8,865,918 km (0.069 R)
• M29: 9,185,608 km (0.094 R)
• M30: 9,555,564 km (0.106 R)
• M31: 10,839,712 km (0.041 R)
• M32: 11,132,475 km (0.086 R)
• M33: 12,177,267 km (0.061 R)
• M34: 12,379,822 km (0.083 R)
• M35: 12,430,685 km (0.057 R)
• M36: 12,942,609 km (0.104 R)
• M37: 13,045,832 km (0.082 R)
• M38: 13,305,235 km (0.073 R)
• M39: 13,828,827 km (0.084 R)
• M40: 14,199,381 km (0.075 R)
• M41: 14,359,152 km (0.108 R)
• M42: 14,412,558 km (0.041 R)
• M43: 14,950,362 km (0.106 R)
• M44: 15,004,517 km (0.118 R)
• M45: 15,769,112 km (0.088 R)
• M46: 16,211,772 km (0.109 R)
• M47: 19,187,273 km (0.041 R)
• M48: 19,305,007 km (0.078 R)
• M49: 19,719,094 km (0.112 R)
• M50: 22,017,366 km (0.116 R)
• M51: 22,202,418 km (0.101 R)
• M52: 22,947,715 km (0.074 R)
• M53: 23,511,998 km (0.08 R)
• M54: 24,144,498 km (0.087 R)
• M55: 24,526,571 km (0.041 R)
• M56: 24,590,449 km (0.1 R)
• M57: 24,974,916 km (0.053 R)
• M58: 25,103,570 km (0.105 R)
• M59: 25,361,477 km (0.117 R)
• M60: 26,927,018 km (0.118 R)
• M61: 27,190,909 km (0.032 R)
• M62: 27,257,031 km (0.065 R)
• M63: 30,768,542 km (0.097 R)
• M64: 31,807,649 km (0.1 R)
• M65: 31,947,074 km (0.059 R)
• M66: 33,210,877 km (0.05 R)
• M67: 33,352,396 km (0.06 R)
• M68: 33,494,066 km (0.108 R)
• M69: 34,276,612 km (0.102 R)
• M70: 34,491,135 km (0.108 R)
• M71: 35,209,205 km (0.118 R)
• M72: 35,281,311 km (0.083 R)
• M73: 37,613,991 km (0.054 R)
• M74: 39,246,253 km (0.08 R)
• M75: 41,661,661 km (0.086 R)
• M76: 41,966,990 km (0.066 R)
• M77: 42,196,473 km (0.089 R)
• M78: 42,349,661 km (0.09 R)
• M79: 42,810,273 km (0.033 R)
• M80: 44,669,775 km (0.114 R)
• M81: 45,845,315 km (0.032 R)
• M82: 47,747,152 km (0.114 R)
• M83: 49,029,356 km (0.115 R)
• M84: 49,271,106 km (0.08 R)
• M85: 49,836,436 km (0.029 R)
• M86: 49,998,451 km (0.111 R)
• M87: 51,545,742 km (0.095 R)
• M88: 52,037,619 km (0.047 R)
• M89: 52,860,856 km (0.116 R)
• M90: 54,520,196 km (0.061 R)
• M91: 56,196,590 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.9

Radius: 4.7

Gravity: 42.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.66 AU - 18.24 AU

Year: 25546 Days

Day: 19.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,499,748 km

• M1: 93,648 km (0.118 R)
• M2: 278,850 km (0.12 R)
• M3: 1,203,814 km (0.037 R)
• M4: 1,271,731 km (0.062 R)
• M5: 2,308,594 km (0.109 R)
• M6: 2,924,339 km (0.088 R)
• M7: 3,109,242 km (0.096 R)
• M8: 3,156,066 km (0.064 R)
• M9: 3,686,391 km (0.118 R)
• M10: 4,559,145 km (0.098 R)
• M11: 7,400,756 km (0.045 R)
• M12: 7,715,959 km (0.093 R)
• M13: 8,753,420 km (0.075 R)
• M14: 9,019,555 km (0.096 R)
• M15: 9,086,425 km (0.108 R)
• M16: 9,902,781 km (0.06 R)
• M17: 10,110,572 km (0.042 R)
• M18: 11,242,579 km (0.071 R)
• M19: 12,863,323 km (0.094 R)
• M20: 14,242,914 km (0.026 R)
• M21: 14,477,334 km (0.104 R)
• M22: 15,108,787 km (0.108 R)
• M23: 15,347,844 km (0.094 R)
• M24: 17,806,635 km (0.068 R)
• M25: 18,143,679 km (0.063 R)
• M26: 22,167,263 km (0.11 R)
• M27: 23,444,380 km (0.111 R)
• M28: 23,628,684 km (0.078 R)
• M29: 23,813,587 km (0.074 R)
• M30: 27,125,535 km (0.07 R)
• M31: 27,610,232 km (0.078 R)
• M32: 32,921,555 km (0.088 R)
• M33: 34,480,514 km (0.07 R)
• M34: 34,585,382 km (0.079 R)
• M35: 34,900,286 km (0.047 R)
• M36: 35,110,770 km (0.115 R)
• M37: 35,321,852 km (0.117 R)
• M38: 36,489,464 km (0.119 R)
• M39: 36,703,239 km (0.104 R)
• M40: 37,669,791 km (0.071 R)
• M41: 39,957,741 km (0.075 R)
• M42: 40,398,606 km (0.118 R)
• M43: 41,619,324 km (0.058 R)
• M44: 43,077,455 km (0.079 R)
• M45: 43,756,180 km (0.108 R)
• M46: 43,869,576 km (0.1 R)
• M47: 46,043,681 km (0.12 R)
• M48: 48,839,666 km (0.099 R)
• M49: 49,902,259 km (0.114 R)
• M50: 51,211,241 km (0.105 R)
• M51: 51,930,058 km (0.118 R)
• M52: 53,863,013 km (0.099 R)
• M53: 53,984,636 km (0.082 R)
• M54: 54,960,612 km (0.107 R)
• M55: 55,082,983 km (0.118 R)
• M56: 55,328,174 km (0.118 R)
• M57: 60,811,086 km (0.115 R)
• M58: 61,064,504 km (0.065 R)
• M59: 61,445,081 km (0.093 R)
• M60: 64,260,364 km (0.065 R)
• M61: 65,424,086 km (0.097 R)
• M62: 65,813,489 km (0.096 R)
• M63: 66,986,635 km (0.057 R)
• M64: 67,248,132 km (0.115 R)
• M65: 68,693,098 km (0.11 R)
• M66: 68,956,839 km (0.059 R)
• M67: 69,353,274 km (0.105 R)
• M68: 69,485,518 km (0.04 R)
• M69: 70,280,930 km (0.108 R)
• M70: 71,613,398 km (0.109 R)
• M71: 71,881,029 km (0.083 R)
• M72: 72,148,809 km (0.083 R)
• M73: 72,819,756 km (0.072 R)
• M74: 73,492,946 km (0.034 R)
• M75: 76,342,337 km (0.063 R)
• M76: 77,026,148 km (0.119 R)
• M77: 77,163,031 km (0.104 R)
• M78: 81,031,631 km (0.098 R)
• M79: 85,246,103 km (0.071 R)
• M80: 85,671,409 km (0.063 R)
• M81: 86,524,267 km (0.085 R)
• M82: 86,666,684 km (0.101 R)
• M83: 86,951,668 km (0.08 R)
• M84: 88,668,603 km (0.074 R)
• M85: 90,685,631 km (0.087 R)
• M86: 93,155,192 km (0.061 R)
• M87: 95,352,636 km (0.115 R)
• M88: 95,794,099 km (0.097 R)
• M89: 96,088,807 km (0.082 R)
• M90: 96,826,923 km (0.056 R)
• M91: 96,974,875 km (0.117 R)
• M92: 98,011,887 km (0.078 R)
• M93: 98,606,090 km (0.096 R)
• M94: 99,350,639 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit