🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 42.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.88 AU - 1.32 AU

Year: 404 Days

Day: 26 Hours

Environment

Temp: 68 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,668,142 km

• M1: 68,067 km (0.116 R)
• M2: 202,556 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.06 AU - 1.26 AU

Year: 437 Days

Day: 38.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 14.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.63 AU - 9.83 AU

Year: 9810 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,668,142 km

• M1: 180,565 km (0.069 R)
• M2: 299,794 km (0.071 R)
• M3: 406,607 km (0.077 R)
• M4: 575,653 km (0.089 R)
• M5: 1,221,766 km (0.096 R)
• M6: 1,402,480 km (0.083 R)
• M7: 1,791,883 km (0.115 R)
• M8: 1,906,176 km (0.115 R)
• M9: 2,264,613 km (0.09 R)
• M10: 4,362,424 km (0.084 R)
• M11: 4,676,878 km (0.104 R)
• M12: 4,772,770 km (0.086 R)
• M13: 5,162,623 km (0.114 R)
• M14: 5,361,438 km (0.076 R)
• M15: 5,766,998 km (0.062 R)
• M16: 6,358,508 km (0.113 R)
• M17: 6,643,641 km (0.061 R)
• M18: 6,969,615 km (0.045 R)
• M19: 7,524,474 km (0.064 R)
• M20: 7,826,362 km (0.114 R)
• M21: 8,247,929 km (0.052 R)
• M22: 8,403,212 km (0.118 R)
• M23: 8,914,238 km (0.118 R)
• M24: 9,113,502 km (0.098 R)
• M25: 9,314,263 km (0.092 R)
• M26: 9,435,437 km (0.104 R)
• M27: 9,557,060 km (0.071 R)
• M28: 12,011,363 km (0.043 R)
• M29: 12,721,205 km (0.111 R)
• M30: 12,855,843 km (0.113 R)
• M31: 13,765,398 km (0.115 R)
• M32: 14,837,117 km (0.094 R)
• M33: 15,502,678 km (0.12 R)
• M34: 15,742,633 km (0.103 R)
• M35: 16,080,874 km (0.098 R)
• M36: 16,519,195 km (0.06 R)
• M37: 16,912,039 km (0.108 R)
• M38: 17,258,508 km (0.062 R)
• M39: 17,607,221 km (0.088 R)
• M40: 17,807,532 km (0.11 R)
• M41: 18,463,818 km (0.107 R)
• M42: 19,385,640 km (0.088 R)
• M43: 20,060,626 km (0.06 R)
• M44: 20,165,195 km (0.094 R)
• M45: 20,532,607 km (0.098 R)
• M46: 21,274,014 km (0.075 R)
• M47: 21,380,528 km (0.092 R)
• M48: 21,755,121 km (0.049 R)
• M49: 22,185,963 km (0.051 R)
• M50: 22,783,008 km (0.101 R)
• M51: 23,275,334 km (0.117 R)
• M52: 23,660,698 km (0.112 R)
• M53: 23,881,954 km (0.102 R)
• M54: 24,717,458 km (0.078 R)
• M55: 25,110,601 km (0.079 R)
• M56: 25,392,743 km (0.119 R)
• M57: 26,245,450 km (0.106 R)
• M58: 26,417,189 km (0.101 R)
• M59: 26,646,672 km (0.113 R)
• M60: 32,227,121 km (0.113 R)
• M61: 32,533,797 km (0.045 R)
• M62: 32,718,251 km (0.1 R)
• M63: 33,026,572 km (0.103 R)
• M64: 33,273,858 km (0.078 R)
• M65: 33,397,725 km (0.081 R)
• M66: 33,645,908 km (0.097 R)
• M67: 34,707,604 km (0.09 R)
• M68: 35,337,261 km (0.084 R)
• M69: 35,590,231 km (0.064 R)
• M70: 35,780,370 km (0.118 R)
• M71: 35,970,808 km (0.084 R)
• M72: 37,120,468 km (0.097 R)
• M73: 37,506,430 km (0.12 R)
• M74: 39,194,044 km (0.074 R)
• M75: 40,575,281 km (0.1 R)
• M76: 40,972,762 km (0.1 R)
• M77: 41,504,882 km (0.092 R)
• M78: 42,979,917 km (0.113 R)
• M79: 43,723,867 km (0.081 R)
• M80: 44,882,054 km (0.11 R)
• M81: 45,361,814 km (0.098 R)
• M82: 46,050,264 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 7.9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.25 AU - 18.63 AU

Year: 20202 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,668,142 km

• M1: 100,530 km (0.113 R)
• M2: 381,175 km (0.054 R)
• M3: 433,535 km (0.091 R)
• M4: 546,930 km (0.097 R)
• M5: 827,426 km (0.088 R)
• M6: 971,489 km (0.097 R)
• M7: 1,203,066 km (0.116 R)
• M8: 1,597,705 km (0.117 R)
• M9: 1,748,201 km (0.034 R)
• M10: 1,871,918 km (0.036 R)
• M11: 2,062,955 km (0.113 R)
• M12: 2,128,030 km (0.093 R)
• M13: 2,361,552 km (0.089 R)
• M14: 2,498,584 km (0.097 R)
• M15: 3,452,868 km (0.085 R)
• M16: 3,608,899 km (0.11 R)
• M17: 3,968,383 km (0.105 R)
• M18: 4,214,621 km (0.076 R)
• M19: 5,114,751 km (0.075 R)
• M20: 5,747,101 km (0.074 R)
• M21: 6,025,653 km (0.076 R)
• M22: 7,382,954 km (0.084 R)
• M23: 7,635,027 km (0.104 R)
• M24: 7,787,616 km (0.081 R)
• M25: 8,355,789 km (0.096 R)
• M26: 8,671,441 km (0.099 R)
• M27: 8,777,505 km (0.037 R)
• M28: 9,477,324 km (0.108 R)
• M29: 9,641,433 km (0.054 R)
• M30: 11,275,341 km (0.108 R)
• M31: 11,799,682 km (0.113 R)
• M32: 12,272,411 km (0.086 R)
• M33: 12,751,274 km (0.106 R)
• M34: 12,811,562 km (0.103 R)
• M35: 15,364,449 km (0.104 R)
• M36: 17,128,807 km (0.086 R)
• M37: 17,195,378 km (0.113 R)
• M38: 17,462,410 km (0.104 R)
• M39: 18,000,813 km (0.095 R)
• M40: 18,068,580 km (0.072 R)
• M41: 18,136,348 km (0.114 R)
• M42: 18,204,116 km (0.101 R)
• M43: 18,544,750 km (0.059 R)
• M44: 18,749,999 km (0.119 R)
• M45: 19,024,960 km (0.072 R)
• M46: 19,509,358 km (0.063 R)
• M47: 19,578,921 km (0.096 R)
• M48: 20,349,200 km (0.107 R)
• M49: 23,159,246 km (0.091 R)
• M50: 24,646,698 km (0.093 R)
• M51: 25,250,325 km (0.067 R)
• M52: 25,858,890 km (0.077 R)
• M53: 26,857,904 km (0.118 R)
• M54: 28,026,413 km (0.042 R)
• M55: 28,656,370 km (0.081 R)
• M56: 29,769,976 km (0.082 R)
• M57: 30,493,282 km (0.092 R)
• M58: 31,385,334 km (0.039 R)
• M59: 33,277,747 km (0.079 R)
• M60: 34,112,204 km (0.095 R)
• M61: 35,291,783 km (0.115 R)
• M62: 35,461,427 km (0.102 R)
• M63: 35,546,249 km (0.06 R)
• M64: 36,313,387 km (0.072 R)
• M65: 37,864,119 km (0.118 R)
• M66: 38,647,563 km (0.107 R)
• M67: 39,876,958 km (0.117 R)
• M68: 42,824,934 km (0.057 R)
• M69: 44,279,474 km (0.082 R)
• M70: 44,370,878 km (0.077 R)
• M71: 44,829,096 km (0.113 R)
• M72: 45,196,658 km (0.107 R)
• M73: 48,833,383 km (0.089 R)
• M74: 49,211,566 km (0.048 R)
• M75: 51,117,592 km (0.093 R)
• M76: 52,369,278 km (0.079 R)
• M77: 53,826,211 km (0.064 R)
• M78: 54,216,961 km (0.049 R)
• M79: 55,099,589 km (0.086 R)
• M80: 55,592,065 km (0.09 R)
• M81: 58,376,380 km (0.119 R)
• M82: 58,576,991 km (0.088 R)
• M83: 59,886,421 km (0.119 R)
• M84: 60,088,827 km (0.081 R)
• M85: 60,494,237 km (0.095 R)
• M86: 61,613,529 km (0.077 R)
• M87: 62,124,555 km (0.116 R)
• M88: 62,534,453 km (0.11 R)
• M89: 63,563,088 km (0.101 R)
• M90: 63,666,161 km (0.062 R)
• M91: 68,366,077 km (0.093 R)
• M92: 68,471,843 km (0.047 R)
• M93: 69,107,185 km (0.061 R)
• M94: 70,917,918 km (0.07 R)
• M95: 71,346,366 km (0.062 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit