🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.69 AU - 0.93 AU

Year: 279 Days

Day: 20.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,520,550 km

• M1: 140,173 km (0.078 R)
• M2: 369,208 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.41 AU - 1.75 AU

Year: 760 Days

Day: 20.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,520,550 km

• M1: 1,181,823 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.87 AU - 4.55 AU

Year: 2736 Days

Day: 20.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 13.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.97 AU - 8.73 AU

Year: 7630 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,520,550 km

• M1: 173,833 km (0.099 R)
• M2: 308,620 km (0.076 R)
• M3: 920,924 km (0.089 R)
• M4: 1,006,943 km (0.117 R)
• M5: 1,500,915 km (0.079 R)
• M6: 1,818,811 km (0.12 R)
• M7: 1,907,223 km (0.112 R)
• M8: 2,420,643 km (0.084 R)
• M9: 2,543,313 km (0.102 R)
• M10: 2,744,074 km (0.118 R)
• M11: 2,950,220 km (0.047 R)
• M12: 3,378,070 km (0.107 R)
• M13: 3,515,849 km (0.095 R)
• M14: 4,808,524 km (0.119 R)
• M15: 4,964,106 km (0.066 R)
• M16: 5,570,726 km (0.065 R)
• M17: 6,133,513 km (0.101 R)
• M18: 7,029,454 km (0.047 R)
• M19: 7,349,145 km (0.063 R)
• M20: 7,673,623 km (0.04 R)
• M21: 7,855,983 km (0.069 R)
• M22: 7,966,087 km (0.091 R)
• M23: 8,637,631 km (0.098 R)
• M24: 9,133,997 km (0.058 R)
• M25: 9,483,159 km (0.1 R)
• M26: 9,915,796 km (0.077 R)
• M27: 10,034,876 km (0.075 R)
• M28: 11,005,167 km (0.083 R)
• M29: 11,252,453 km (0.076 R)
• M30: 12,005,229 km (0.028 R)
• M31: 12,174,724 km (0.098 R)
• M32: 12,774,312 km (0.043 R)
• M33: 13,121,379 km (0.106 R)
• M34: 13,824,638 km (0.101 R)
• M35: 14,046,941 km (0.119 R)
• M36: 14,180,981 km (0.069 R)
• M37: 14,360,199 km (0.102 R)
• M38: 15,543,967 km (0.094 R)
• M39: 16,428,689 km (0.06 R)
• M40: 16,522,786 km (0.105 R)
• M41: 16,806,124 km (0.108 R)
• M42: 17,138,830 km (0.116 R)
• M43: 17,569,672 km (0.117 R)
• M44: 17,665,863 km (0.059 R)
• M45: 18,149,812 km (0.064 R)
• M46: 18,785,304 km (0.119 R)
• M47: 18,932,957 km (0.093 R)
• M48: 19,130,576 km (0.04 R)
• M49: 19,279,126 km (0.097 R)
• M50: 20,028,013 km (0.118 R)
• M51: 20,431,180 km (0.038 R)
• M52: 21,399,676 km (0.07 R)
• M53: 22,226,952 km (0.086 R)
• M54: 22,906,725 km (0.087 R)
• M55: 23,699,594 km (0.12 R)
• M56: 23,912,621 km (0.059 R)
• M57: 24,019,285 km (0.073 R)
• M58: 25,803,090 km (0.11 R)
• M59: 26,186,958 km (0.117 R)
• M60: 28,869,846 km (0.091 R)
• M61: 29,554,107 km (0.074 R)
• M62: 30,128,413 km (0.115 R)
• M63: 30,359,242 km (0.11 R)
• M64: 31,229,752 km (0.12 R)
• M65: 31,932,264 km (0.061 R)
• M66: 32,639,862 km (0.106 R)
• M67: 33,054,996 km (0.115 R)
• M68: 33,651,143 km (0.056 R)
• M69: 33,950,638 km (0.096 R)
• M70: 34,130,754 km (0.109 R)
• M71: 35,643,637 km (0.116 R)
• M72: 38,359,288 km (0.079 R)
• M73: 39,489,350 km (0.077 R)
• M74: 39,805,151 km (0.037 R)
• M75: 39,931,711 km (0.11 R)
• M76: 40,185,279 km (0.107 R)
• M77: 40,439,296 km (0.119 R)
• M78: 40,566,604 km (0.072 R)
• M79: 41,846,414 km (0.065 R)
• M80: 42,555,957 km (0.101 R)
• M81: 42,944,612 km (0.117 R)
• M82: 43,334,464 km (0.1 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 14.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.43 AU - 9.09 AU

Year: 9089 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,520,550 km

• M1: 192,383 km (0.074 R)
• M2: 300,692 km (0.101 R)
• M3: 848,519 km (0.054 R)
• M4: 1,439,730 km (0.117 R)
• M5: 2,033,783 km (0.115 R)
• M6: 2,231,402 km (0.087 R)
• M7: 2,448,468 km (0.035 R)
• M8: 2,579,516 km (0.101 R)
• M9: 3,043,269 km (0.118 R)
• M10: 3,637,472 km (0.115 R)
• M11: 4,236,313 km (0.093 R)
• M12: 4,636,636 km (0.055 R)
• M13: 4,833,358 km (0.058 R)
• M14: 5,682,176 km (0.118 R)
• M15: 5,945,917 km (0.079 R)
• M16: 6,540,569 km (0.047 R)
• M17: 7,173,218 km (0.082 R)
• M18: 7,305,911 km (0.102 R)
• M19: 7,458,651 km (0.109 R)
• M20: 7,747,823 km (0.118 R)
• M21: 8,437,021 km (0.103 R)
• M22: 8,860,083 km (0.082 R)
• M23: 9,207,599 km (0.112 R)
• M24: 9,538,959 km (0.093 R)
• M25: 9,810,928 km (0.096 R)
• M26: 10,149,318 km (0.097 R)
• M27: 10,298,617 km (0.115 R)
• M28: 11,099,713 km (0.071 R)
• M29: 11,786,517 km (0.104 R)
• M30: 11,966,034 km (0.096 R)
• M31: 12,169,039 km (0.1 R)
• M32: 12,578,488 km (0.029 R)
• M33: 12,692,931 km (0.057 R)
• M34: 13,340,839 km (0.106 R)
• M35: 14,166,021 km (0.03 R)
• M36: 14,668,969 km (0.104 R)
• M37: 15,324,357 km (0.104 R)
• M38: 15,520,480 km (0.051 R)
• M39: 15,989,469 km (0.112 R)
• M40: 16,312,900 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.3

Radius: 3.4

Gravity: 26.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.03 AU - 16.99 AU

Year: 25686 Days

Day: 22.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,520,550 km

• M1: 180,864 km (0.095 R)
• M2: 296,952 km (0.073 R)
• M3: 329,415 km (0.108 R)
• M4: 549,473 km (0.071 R)
• M5: 925,562 km (0.094 R)
• M6: 1,203,365 km (0.117 R)
• M7: 1,392,906 km (0.084 R)
• M8: 1,922,033 km (0.111 R)
• M9: 1,984,416 km (0.084 R)
• M10: 2,439,044 km (0.058 R)
• M11: 3,105,053 km (0.08 R)
• M12: 3,438,956 km (0.094 R)
• M13: 3,514,652 km (0.077 R)
• M14: 3,667,841 km (0.107 R)
• M15: 3,901,812 km (0.095 R)
• M16: 3,980,799 km (0.047 R)
• M17: 5,184,913 km (0.087 R)
• M18: 5,491,139 km (0.108 R)
• M19: 5,579,851 km (0.101 R)
• M20: 6,259,325 km (0.053 R)
• M21: 6,398,301 km (0.104 R)
• M22: 7,205,082 km (0.115 R)
• M23: 8,448,390 km (0.095 R)
• M24: 8,550,715 km (0.054 R)
• M25: 8,602,027 km (0.098 R)
• M26: 9,649,511 km (0.094 R)
• M27: 9,702,918 km (0.111 R)
• M28: 10,626,086 km (0.064 R)
• M29: 11,238,241 km (0.077 R)
• M30: 12,206,438 km (0.092 R)
• M31: 14,465,366 km (0.113 R)
• M32: 15,704,784 km (0.084 R)
• M33: 15,830,596 km (0.066 R)
• M34: 16,528,470 km (0.101 R)
• M35: 16,656,377 km (0.086 R)
• M36: 18,614,912 km (0.082 R)
• M37: 18,681,483 km (0.064 R)
• M38: 18,814,775 km (0.118 R)
• M39: 19,892,478 km (0.116 R)
• M40: 21,198,018 km (0.083 R)
• M41: 21,615,995 km (0.108 R)
• M42: 22,036,664 km (0.103 R)
• M43: 22,815,022 km (0.079 R)
• M44: 22,886,230 km (0.089 R)
• M45: 23,100,305 km (0.102 R)
• M46: 23,314,978 km (0.118 R)
• M47: 23,890,780 km (0.114 R)
• M48: 24,252,956 km (0.092 R)
• M49: 25,794,114 km (0.064 R)
• M50: 27,593,926 km (0.116 R)
• M51: 27,973,904 km (0.061 R)
• M52: 28,508,866 km (0.107 R)
• M53: 28,585,610 km (0.1 R)
• M54: 30,368,368 km (0.099 R)
• M55: 30,760,763 km (0.113 R)
• M56: 31,391,916 km (0.082 R)
• M57: 31,709,064 km (0.103 R)
• M58: 31,947,672 km (0.079 R)
• M59: 33,959,016 km (0.095 R)
• M60: 34,611,263 km (0.07 R)
• M61: 35,597,412 km (0.037 R)
• M62: 37,513,012 km (0.109 R)
• M63: 38,525,640 km (0.073 R)
• M64: 38,950,349 km (0.043 R)
• M65: 39,376,404 km (0.06 R)
• M66: 39,718,534 km (0.079 R)
• M67: 41,791,212 km (0.055 R)
• M68: 42,577,648 km (0.112 R)
• M69: 43,016,569 km (0.098 R)
• M70: 44,076,170 km (0.097 R)
• M71: 44,164,882 km (0.028 R)
• M72: 44,787,359 km (0.088 R)
• M73: 44,876,519 km (0.101 R)
• M74: 46,221,105 km (0.036 R)
• M75: 46,311,162 km (0.069 R)
• M76: 47,034,019 km (0.064 R)
• M77: 48,399,698 km (0.118 R)
• M78: 48,674,360 km (0.06 R)
• M79: 52,479,681 km (0.112 R)
• M80: 52,667,726 km (0.1 R)
• M81: 53,138,809 km (0.108 R)
• M82: 53,706,084 km (0.111 R)
• M83: 54,180,310 km (0.086 R)
• M84: 57,054,534 km (0.086 R)
• M85: 57,247,814 km (0.074 R)
• M86: 57,344,604 km (0.108 R)
• M87: 58,120,718 km (0.119 R)
• M88: 58,705,047 km (0.112 R)
• M89: 60,469,703 km (0.108 R)
• M90: 61,655,865 km (0.062 R)
• M91: 61,854,381 km (0.09 R)
• M92: 62,052,898 km (0.069 R)
• M93: 62,152,380 km (0.118 R)
• M94: 62,351,345 km (0.088 R)
• M95: 62,949,438 km (0.074 R)
• M96: 64,957,041 km (0.101 R)
• M97: 66,374,780 km (0.03 R)
• M98: 66,476,507 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit