🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.65 AU - 1.01 AU

Year: 278 Days

Day: 38.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 86.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,440,805 km

• M1: 21,093 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.39 AU - 1.63 AU

Year: 681 Days

Day: 15.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.68 AU - 1.88 AU

Year: 872 Days

Day: 24.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.39 AU

Year: 1000 Days

Day: 21.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 12.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.67 AU - 6.25 AU

Year: 4683 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,440,805 km

• M1: 195,076 km (0.107 R)
• M2: 288,425 km (0.046 R)
• M3: 392,694 km (0.113 R)
• M4: 473,028 km (0.062 R)
• M5: 600,635 km (0.108 R)
• M6: 749,485 km (0.117 R)
• M7: 1,035,965 km (0.103 R)
• M8: 1,247,048 km (0.111 R)
• M9: 1,376,899 km (0.095 R)
• M10: 1,482,365 km (0.056 R)
• M11: 1,661,135 km (0.055 R)
• M12: 1,879,099 km (0.027 R)
• M13: 2,320,562 km (0.12 R)
• M14: 2,494,544 km (0.107 R)
• M15: 2,660,897 km (0.115 R)
• M16: 3,055,237 km (0.098 R)
• M17: 3,468,427 km (0.057 R)
• M18: 3,587,955 km (0.043 R)
• M19: 3,749,371 km (0.071 R)
• M20: 4,010,121 km (0.038 R)
• M21: 4,192,032 km (0.118 R)
• M22: 4,276,854 km (0.091 R)
• M23: 4,622,125 km (0.112 R)
• M24: 5,401,530 km (0.055 R)
• M25: 5,665,122 km (0.12 R)
• M26: 5,901,486 km (0.081 R)
• M27: 6,124,836 km (0.117 R)
• M28: 6,286,252 km (0.087 R)
• M29: 6,712,307 km (0.106 R)
• M30: 6,895,564 km (0.108 R)
• M31: 7,164,840 km (0.091 R)
• M32: 7,592,840 km (0.067 R)
• M33: 7,818,583 km (0.097 R)
• M34: 7,923,601 km (0.098 R)
• M35: 8,134,983 km (0.08 R)
• M36: 8,223,694 km (0.092 R)
• M37: 8,509,426 km (0.06 R)
• M38: 8,962,708 km (0.101 R)
• M39: 9,109,314 km (0.117 R)
• M40: 9,238,417 km (0.098 R)
• M41: 9,666,715 km (0.105 R)
• M42: 9,873,759 km (0.047 R)
• M43: 10,158,593 km (0.101 R)
• M44: 10,311,632 km (0.084 R)
• M45: 10,523,313 km (0.109 R)
• M46: 10,620,102 km (0.084 R)
• M47: 10,833,878 km (0.083 R)
• M48: 11,206,526 km (0.106 R)
• M49: 11,783,375 km (0.096 R)
• M50: 12,105,908 km (0.058 R)
• M51: 12,492,619 km (0.114 R)
• M52: 12,924,807 km (0.113 R)
• M53: 13,194,831 km (0.037 R)
• M54: 13,403,820 km (0.087 R)
• M55: 13,508,837 km (0.057 R)
• M56: 13,888,666 km (0.109 R)
• M57: 14,037,516 km (0.12 R)
• M58: 14,186,665 km (0.107 R)
• M59: 14,465,366 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 10.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.69 AU - 7.55 AU

Year: 5558 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,440,805 km

• M1: 167,250 km (0.072 R)
• M2: 245,789 km (0.09 R)
• M3: 386,411 km (0.07 R)
• M4: 484,996 km (0.098 R)
• M5: 616,642 km (0.097 R)
• M6: 878,289 km (0.109 R)
• M7: 1,130,661 km (0.079 R)
• M8: 1,311,973 km (0.068 R)
• M9: 1,535,921 km (0.11 R)
• M10: 1,895,255 km (0.115 R)
• M11: 2,039,169 km (0.113 R)
• M12: 2,168,122 km (0.099 R)
• M13: 2,280,919 km (0.067 R)
• M14: 2,395,660 km (0.075 R)
• M15: 2,492,749 km (0.063 R)
• M16: 2,591,334 km (0.067 R)
• M17: 2,792,244 km (0.115 R)
• M18: 3,124,651 km (0.076 R)
• M19: 3,804,573 km (0.06 R)
• M20: 3,872,790 km (0.1 R)
• M21: 4,243,643 km (0.119 R)
• M22: 4,577,545 km (0.108 R)
• M23: 5,321,645 km (0.067 R)
• M24: 5,423,820 km (0.091 R)
• M25: 5,629,966 km (0.033 R)
• M26: 5,864,985 km (0.118 R)
• M27: 6,507,657 km (0.09 R)
• M28: 7,229,018 km (0.11 R)
• M29: 8,328,712 km (0.079 R)
• M30: 8,477,263 km (0.088 R)
• M31: 8,566,872 km (0.107 R)
• M32: 8,807,275 km (0.078 R)
• M33: 9,110,959 km (0.08 R)
• M34: 9,325,482 km (0.051 R)
• M35: 10,010,940 km (0.08 R)
• M36: 10,169,065 km (0.083 R)
• M37: 11,036,882 km (0.102 R)
• M38: 11,364,352 km (0.068 R)
• M39: 11,695,113 km (0.074 R)
• M40: 12,637,879 km (0.109 R)
• M41: 12,842,977 km (0.084 R)
• M42: 13,014,865 km (0.091 R)
• M43: 13,256,765 km (0.092 R)
• M44: 13,604,879 km (0.119 R)
• M45: 13,991,290 km (0.091 R)
• M46: 14,132,810 km (0.059 R)
• M47: 14,381,442 km (0.118 R)
• M48: 14,524,158 km (0.12 R)
• M49: 16,162,105 km (0.076 R)
• M50: 16,310,506 km (0.117 R)
• M51: 16,758,552 km (0.077 R)
• M52: 17,021,844 km (0.049 R)
• M53: 17,362,179 km (0.079 R)
• M54: 17,781,353 km (0.089 R)
• M55: 18,668,617 km (0.103 R)
• M56: 18,824,349 km (0.04 R)
• M57: 19,649,232 km (0.078 R)
• M58: 19,807,656 km (0.117 R)
• M59: 19,926,885 km (0.117 R)
• M60: 21,050,216 km (0.118 R)
• M61: 21,252,921 km (0.079 R)
• M62: 21,497,064 km (0.117 R)
• M63: 21,742,255 km (0.065 R)
• M64: 21,906,065 km (0.101 R)
• M65: 22,276,469 km (0.108 R)
• M66: 22,483,064 km (0.054 R)
• M67: 22,939,936 km (0.063 R)
• M68: 23,023,262 km (0.075 R)
• M69: 23,862,805 km (0.075 R)
• M70: 24,797,792 km (0.117 R)
• M71: 25,140,820 km (0.117 R)
• M72: 25,226,839 km (0.092 R)
• M73: 25,701,513 km (0.114 R)
• M74: 25,961,663 km (0.107 R)
• M75: 26,309,927 km (0.073 R)
• M76: 26,659,687 km (0.106 R)
• M77: 27,187,319 km (0.107 R)
• M78: 27,807,252 km (0.088 R)
• M79: 28,119,014 km (0.113 R)
• M80: 28,700,950 km (0.09 R)
• M81: 28,835,887 km (0.084 R)
• M82: 29,286,925 km (0.115 R)
• M83: 29,604,072 km (0.098 R)
• M84: 30,013,522 km (0.092 R)
• M85: 30,196,031 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 9.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.27 AU - 9.63 AU

Year: 9829 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,440,805 km

• M1: 232,774 km (0.025 R)
• M2: 367,412 km (0.078 R)
• M3: 519,254 km (0.12 R)
• M4: 708,944 km (0.074 R)
• M5: 837,299 km (0.119 R)
• M6: 1,656,946 km (0.088 R)
• M7: 1,808,788 km (0.087 R)
• M8: 1,897,799 km (0.094 R)
• M9: 2,126,534 km (0.025 R)
• M10: 2,220,631 km (0.044 R)
• M11: 2,560,966 km (0.119 R)
• M12: 3,049,403 km (0.085 R)
• M13: 3,345,308 km (0.09 R)
• M14: 3,483,087 km (0.046 R)
• M15: 3,594,538 km (0.098 R)
• M16: 3,936,219 km (0.104 R)
• M17: 4,023,285 km (0.114 R)
• M18: 4,681,366 km (0.085 R)
• M19: 5,117,743 km (0.095 R)
• M20: 5,502,060 km (0.065 R)
• M21: 5,567,135 km (0.092 R)
• M22: 5,796,618 km (0.057 R)
• M23: 5,862,741 km (0.094 R)
• M24: 5,962,373 km (0.068 R)
• M25: 6,675,955 km (0.105 R)
• M26: 7,237,844 km (0.084 R)
• M27: 7,416,464 km (0.096 R)
• M28: 7,998,250 km (0.119 R)
• M29: 8,670,094 km (0.071 R)
• M30: 9,012,823 km (0.116 R)
• M31: 9,476,876 km (0.112 R)
• M32: 9,829,926 km (0.104 R)
• M33: 11,367,942 km (0.061 R)
• M34: 12,720,157 km (0.118 R)
• M35: 13,109,710 km (0.108 R)
• M36: 13,415,339 km (0.056 R)
• M37: 14,212,097 km (0.073 R)
• M38: 17,886,221 km (0.117 R)
• M39: 18,128,270 km (0.099 R)
• M40: 18,468,755 km (0.07 R)
• M41: 19,106,790 km (0.041 R)
• M42: 19,552,741 km (0.088 R)
• M43: 19,702,189 km (0.109 R)
• M44: 20,253,308 km (0.058 R)
• M45: 21,115,141 km (0.091 R)
• M46: 21,524,740 km (0.069 R)
• M47: 21,833,660 km (0.097 R)
• M48: 22,144,225 km (0.088 R)
• M49: 22,612,616 km (0.056 R)
• M50: 24,037,386 km (0.088 R)
• M51: 24,144,049 km (0.086 R)
• M52: 25,165,653 km (0.108 R)
• M53: 25,382,420 km (0.109 R)
• M54: 25,491,028 km (0.06 R)
• M55: 25,818,049 km (0.117 R)
• M56: 26,917,743 km (0.093 R)
• M57: 27,752,499 km (0.105 R)
• M58: 28,088,795 km (0.086 R)
• M59: 28,313,791 km (0.109 R)
• M60: 28,595,783 km (0.101 R)
• M61: 29,333,450 km (0.116 R)
• M62: 30,134,845 km (0.08 R)
• M63: 30,307,481 km (0.117 R)
• M64: 30,480,566 km (0.06 R)
• M65: 31,175,747 km (0.116 R)
• M66: 31,525,358 km (0.093 R)
• M67: 32,169,676 km (0.082 R)
• M68: 32,581,967 km (0.068 R)
• M69: 33,352,247 km (0.077 R)
• M70: 33,471,327 km (0.067 R)
• M71: 33,709,935 km (0.098 R)
• M72: 34,188,649 km (0.08 R)
• M73: 34,368,764 km (0.073 R)
• M74: 34,669,606 km (0.093 R)
• M75: 35,638,252 km (0.085 R)
• M76: 35,820,911 km (0.058 R)
• M77: 36,738,544 km (0.065 R)
• M78: 37,046,267 km (0.04 R)
• M79: 37,850,056 km (0.089 R)
• M80: 37,974,223 km (0.076 R)
• M81: 38,098,539 km (0.052 R)
• M82: 38,784,744 km (0.105 R)
• M83: 39,349,177 km (0.113 R)
• M84: 39,474,989 km (0.092 R)
• M85: 39,790,191 km (0.113 R)
• M86: 40,232,702 km (0.109 R)
• M87: 40,740,437 km (0.059 R)
• M88: 41,378,173 km (0.066 R)
• M89: 42,147,704 km (0.086 R)
• M90: 43,181,126 km (0.058 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: 220 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit