🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.95 AU - 1.35 AU

Year: 440 Days

Day: 44 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.17 AU - 1.33 AU

Year: 498 Days

Day: 32 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 13.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.93 AU - 10.85 AU

Year: 11938 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,973,758 km

• M1: 199,713 km (0.054 R)
• M2: 587,022 km (0.075 R)
• M3: 889,060 km (0.109 R)
• M4: 1,132,755 km (0.115 R)
• M5: 1,219,223 km (0.048 R)
• M6: 1,469,051 km (0.101 R)
• M7: 1,761,216 km (0.08 R)
• M8: 1,966,614 km (0.111 R)
• M9: 2,234,843 km (0.099 R)
• M10: 2,345,545 km (0.047 R)
• M11: 2,897,112 km (0.075 R)
• M12: 3,110,439 km (0.114 R)
• M13: 3,552,949 km (0.108 R)
• M14: 4,568,270 km (0.103 R)
• M15: 4,745,843 km (0.111 R)
• M16: 4,889,756 km (0.045 R)
• M17: 5,783,005 km (0.093 R)
• M18: 6,565,851 km (0.06 R)
• M19: 7,216,152 km (0.11 R)
• M20: 8,015,155 km (0.112 R)
• M21: 8,754,019 km (0.057 R)
• M22: 8,930,993 km (0.116 R)
• M23: 9,020,004 km (0.118 R)
• M24: 9,424,067 km (0.094 R)
• M25: 10,156,947 km (0.056 R)
• M26: 11,435,261 km (0.091 R)
• M27: 11,823,917 km (0.116 R)
• M28: 12,464,495 km (0.07 R)
• M29: 14,297,069 km (0.106 R)
• M30: 15,565,060 km (0.058 R)
• M31: 15,779,883 km (0.105 R)
• M32: 16,049,757 km (0.057 R)
• M33: 16,430,334 km (0.105 R)
• M34: 17,533,918 km (0.089 R)
• M35: 18,094,610 km (0.063 R)
• M36: 18,490,596 km (0.046 R)
• M37: 19,176,353 km (0.111 R)
• M38: 20,749,374 km (0.106 R)
• M39: 21,104,520 km (0.049 R)
• M40: 21,223,300 km (0.086 R)
• M41: 21,521,449 km (0.066 R)
• M42: 21,641,127 km (0.088 R)
• M43: 24,141,955 km (0.032 R)
• M44: 24,828,310 km (0.117 R)
• M45: 25,142,465 km (0.046 R)
• M46: 25,268,576 km (0.116 R)
• M47: 25,394,837 km (0.113 R)
• M48: 26,348,224 km (0.115 R)
• M49: 26,990,448 km (0.102 R)
• M50: 27,378,206 km (0.097 R)
• M51: 27,637,758 km (0.077 R)
• M52: 28,224,780 km (0.071 R)
• M53: 28,947,786 km (0.058 R)
• M54: 29,146,153 km (0.032 R)
• M55: 29,676,926 km (0.083 R)
• M56: 32,173,715 km (0.119 R)
• M57: 33,066,814 km (0.051 R)
• M58: 34,107,567 km (0.052 R)
• M59: 34,317,004 km (0.074 R)
• M60: 35,865,940 km (0.1 R)
• M61: 36,007,759 km (0.117 R)
• M62: 37,509,422 km (0.085 R)
• M63: 38,159,275 km (0.077 R)
• M64: 40,278,479 km (0.099 R)
• M65: 41,166,492 km (0.111 R)
• M66: 41,538,392 km (0.056 R)
• M67: 42,210,685 km (0.084 R)
• M68: 43,490,345 km (0.045 R)
• M69: 45,088,649 km (0.114 R)
• M70: 45,779,492 km (0.056 R)
• M71: 47,094,158 km (0.081 R)
• M72: 47,561,053 km (0.038 R)
• M73: 47,717,083 km (0.045 R)
• M74: 48,186,073 km (0.095 R)
• M75: 48,656,558 km (0.066 R)
• M76: 49,207,377 km (0.04 R)
• M77: 50,077,139 km (0.098 R)
• M78: 50,952,137 km (0.099 R)
• M79: 52,797,726 km (0.119 R)
• M80: 53,282,722 km (0.077 R)
• M81: 53,931,828 km (0.105 R)
• M82: 54,257,353 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 9.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.52 AU - 11.8 AU

Year: 12406 Days

Day: 9.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,973,758 km

• M1: 149,299 km (0.111 R)
• M2: 348,264 km (0.112 R)
• M3: 714,928 km (0.109 R)
• M4: 871,108 km (0.07 R)
• M5: 1,091,466 km (0.109 R)
• M6: 1,162,974 km (0.112 R)
• M7: 1,425,967 km (0.105 R)
• M8: 1,625,381 km (0.097 R)
• M9: 2,186,373 km (0.058 R)
• M10: 2,347,191 km (0.087 R)
• M11: 2,535,684 km (0.061 R)
• M12: 2,927,930 km (0.108 R)
• M13: 3,498,346 km (0.029 R)
• M14: 3,714,366 km (0.104 R)
• M15: 4,680,319 km (0.067 R)
• M16: 4,739,410 km (0.11 R)
• M17: 5,252,531 km (0.099 R)
• M18: 5,815,019 km (0.075 R)
• M19: 5,974,640 km (0.063 R)
• M20: 6,038,967 km (0.097 R)
• M21: 6,233,145 km (0.048 R)
• M22: 6,828,245 km (0.112 R)
• M23: 8,830,014 km (0.056 R)
• M24: 10,528,698 km (0.112 R)
• M25: 11,117,067 km (0.101 R)
• M26: 11,355,376 km (0.072 R)
• M27: 13,070,366 km (0.119 R)
• M28: 14,344,192 km (0.043 R)
• M29: 14,473,744 km (0.095 R)
• M30: 15,303,413 km (0.111 R)
• M31: 16,013,854 km (0.105 R)
• M32: 16,103,463 km (0.1 R)
• M33: 16,283,130 km (0.097 R)
• M34: 16,463,395 km (0.049 R)
• M35: 16,917,126 km (0.067 R)
• M36: 17,605,425 km (0.101 R)
• M37: 17,836,853 km (0.094 R)
• M38: 18,302,851 km (0.113 R)
• M39: 19,485,123 km (0.086 R)
• M40: 19,580,865 km (0.038 R)
• M41: 20,351,743 km (0.092 R)
• M42: 21,625,569 km (0.116 R)
• M43: 21,724,603 km (0.071 R)
• M44: 22,222,165 km (0.051 R)
• M45: 23,076,519 km (0.063 R)
• M46: 23,431,514 km (0.117 R)
• M47: 25,808,625 km (0.12 R)
• M48: 25,913,792 km (0.105 R)
• M49: 26,282,700 km (0.118 R)
• M50: 26,972,496 km (0.098 R)
• M51: 28,750,018 km (0.116 R)
• M52: 29,845,673 km (0.105 R)
• M53: 30,620,889 km (0.088 R)
• M54: 31,066,691 km (0.087 R)
• M55: 31,346,439 km (0.048 R)
• M56: 33,442,754 km (0.078 R)
• M57: 33,786,829 km (0.107 R)
• M58: 34,189,845 km (0.102 R)
• M59: 35,291,783 km (0.113 R)
• M60: 35,583,798 km (0.112 R)
• M61: 36,523,273 km (0.075 R)
• M62: 36,818,579 km (0.071 R)
• M63: 37,888,204 km (0.067 R)
• M64: 38,247,089 km (0.113 R)
• M65: 39,149,015 km (0.091 R)
• M66: 40,362,403 km (0.097 R)
• M67: 40,851,289 km (0.1 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit