🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 185 Days

Day: 47.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.01 AU - 1.21 AU

Year: 434 Days

Day: 39.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,767,825 km

• M1: 325,824 km (0.106 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.26 AU - 2.5 AU

Year: 1362 Days

Day: 35.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.92 AU - 2.96 AU

Year: 1413 Days

Day: 27.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.81 AU - 4.95 AU

Year: 3400 Days

Day: 31.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.65 AU - 5.75 AU

Year: 3779 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,767,825 km

• M1: 100,829 km (0.101 R)
• M2: 158,125 km (0.099 R)
• M3: 235,168 km (0.033 R)
• M4: 314,006 km (0.072 R)
• M5: 490,083 km (0.12 R)
• M6: 722,259 km (0.103 R)
• M7: 925,113 km (0.058 R)
• M8: 978,819 km (0.046 R)
• M9: 1,263,204 km (0.071 R)
• M10: 1,415,196 km (0.045 R)
• M11: 1,477,578 km (0.085 R)
• M12: 1,551,779 km (0.089 R)
• M13: 1,605,484 km (0.106 R)
• M14: 1,849,329 km (0.111 R)
• M15: 1,975,889 km (0.084 R)
• M16: 2,069,687 km (0.082 R)
• M17: 2,129,077 km (0.102 R)
• M18: 2,360,056 km (0.079 R)
• M19: 2,422,139 km (0.08 R)
• M20: 2,767,411 km (0.118 R)
• M21: 2,846,249 km (0.104 R)
• M22: 2,965,927 km (0.119 R)
• M23: 3,321,222 km (0.037 R)
• M24: 3,461,396 km (0.057 R)
• M25: 3,908,693 km (0.116 R)
• M26: 4,012,215 km (0.076 R)
• M27: 4,358,983 km (0.089 R)
• M28: 4,420,168 km (0.119 R)
• M29: 4,652,643 km (0.05 R)
• M30: 4,762,448 km (0.047 R)
• M31: 4,825,579 km (0.116 R)
• M32: 4,936,879 km (0.057 R)
• M33: 5,439,528 km (0.097 R)
• M34: 5,621,888 km (0.075 R)
• M35: 5,705,364 km (0.089 R)
• M36: 5,789,288 km (0.116 R)
• M37: 6,284,457 km (0.1 R)
• M38: 6,580,960 km (0.083 R)
• M39: 6,633,768 km (0.063 R)
• M40: 7,007,463 km (0.117 R)
• M41: 7,097,521 km (0.048 R)
• M42: 7,205,980 km (0.065 R)
• M43: 7,296,786 km (0.045 R)
• M44: 7,700,999 km (0.101 R)
• M45: 7,793,899 km (0.103 R)
• M46: 8,150,242 km (0.105 R)
• M47: 8,492,821 km (0.115 R)
• M48: 8,879,082 km (0.088 R)
• M49: 9,970,399 km (0.07 R)
• M50: 10,418,594 km (0.103 R)
• M51: 10,521,517 km (0.106 R)
• M52: 10,811,139 km (0.114 R)
• M53: 10,894,465 km (0.108 R)
• M54: 11,845,608 km (0.119 R)
• M55: 11,995,954 km (0.111 R)
• M56: 12,147,048 km (0.044 R)
• M57: 12,276,899 km (0.114 R)
• M58: 12,757,258 km (0.117 R)
• M59: 12,889,353 km (0.077 R)
• M60: 13,132,748 km (0.111 R)
• M61: 13,266,040 km (0.08 R)
• M62: 13,355,200 km (0.119 R)
• M63: 13,758,965 km (0.094 R)
• M64: 13,939,679 km (0.094 R)
• M65: 14,486,609 km (0.081 R)
• M66: 14,601,351 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.29 AU - 13.35 AU

Year: 13199 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,767,825 km

• M1: 546,631 km (0.052 R)
• M2: 723,904 km (0.095 R)
• M3: 1,225,356 km (0.07 R)
• M4: 1,824,944 km (0.085 R)
• M5: 2,052,483 km (0.102 R)
• M6: 2,820,518 km (0.072 R)
• M7: 2,996,146 km (0.071 R)
• M8: 3,266,619 km (0.1 R)
• M9: 3,451,372 km (0.074 R)
• M10: 3,576,586 km (0.099 R)
• M11: 4,667,154 km (0.098 R)
• M12: 4,806,131 km (0.107 R)
• M13: 4,946,454 km (0.112 R)
• M14: 5,339,447 km (0.103 R)
• M15: 5,448,354 km (0.092 R)
• M16: 5,705,513 km (0.101 R)
• M17: 6,117,955 km (0.099 R)
• M18: 6,578,866 km (0.077 R)
• M19: 6,695,851 km (0.048 R)
• M20: 6,813,585 km (0.117 R)
• M21: 7,372,183 km (0.108 R)
• M22: 7,698,007 km (0.064 R)
• M23: 7,821,425 km (0.096 R)
• M24: 7,945,592 km (0.083 R)
• M25: 9,005,193 km (0.118 R)
• M26: 9,397,589 km (0.095 R)
• M27: 9,573,815 km (0.089 R)
• M28: 9,795,669 km (0.094 R)
• M29: 9,974,288 km (0.108 R)
• M30: 10,109,076 km (0.032 R)
• M31: 10,562,657 km (0.115 R)
• M32: 10,930,368 km (0.095 R)
• M33: 11,115,720 km (0.11 R)
• M34: 11,489,715 km (0.091 R)
• M35: 12,010,764 km (0.11 R)
• M36: 12,782,540 km (0.097 R)
• M37: 13,026,983 km (0.074 R)
• M38: 13,869,817 km (0.112 R)
• M39: 14,424,675 km (0.104 R)
• M40: 16,027,168 km (0.103 R)
• M41: 17,037,103 km (0.083 R)
• M42: 17,198,519 km (0.096 R)
• M43: 18,232,240 km (0.053 R)
• M44: 18,839,907 km (0.048 R)
• M45: 19,398,057 km (0.062 R)
• M46: 19,679,301 km (0.047 R)
• M47: 20,874,887 km (0.107 R)
• M48: 21,047,672 km (0.105 R)
• M49: 21,163,162 km (0.107 R)
• M50: 21,976,974 km (0.105 R)
• M51: 22,328,978 km (0.082 R)
• M52: 22,564,595 km (0.116 R)
• M53: 22,682,777 km (0.101 R)
• M54: 22,978,981 km (0.09 R)
• M55: 24,176,961 km (0.079 R)
• M56: 24,358,423 km (0.069 R)
• M57: 24,661,807 km (0.11 R)
• M58: 25,149,945 km (0.073 R)
• M59: 25,395,136 km (0.117 R)
• M60: 25,949,845 km (0.108 R)
• M61: 26,321,895 km (0.096 R)
• M62: 27,008,549 km (0.092 R)
• M63: 28,335,931 km (0.077 R)
• M64: 28,655,023 km (0.089 R)
• M65: 29,490,527 km (0.039 R)
• M66: 30,008,585 km (0.107 R)
• M67: 30,464,410 km (0.12 R)
• M68: 31,646,981 km (0.031 R)
• M69: 33,179,761 km (0.11 R)
• M70: 33,718,612 km (0.094 R)
• M71: 35,009,941 km (0.054 R)
• M72: 35,696,146 km (0.107 R)
• M73: 37,430,883 km (0.079 R)
• M74: 37,640,919 km (0.082 R)
• M75: 40,263,369 km (0.092 R)
• M76: 40,837,975 km (0.114 R)
• M77: 41,632,788 km (0.071 R)
• M78: 43,310,828 km (0.032 R)
• M79: 43,604,937 km (0.057 R)
• M80: 44,713,756 km (0.063 R)
• M81: 46,056,547 km (0.043 R)
• M82: 47,943,574 km (0.103 R)
• M83: 48,934,660 km (0.113 R)
• M84: 51,325,533 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 12.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.34 AU - 13.8 AU

Year: 13659 Days

Day: 8.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,767,825 km

• M1: 160,818 km (0.049 R)
• M2: 255,812 km (0.079 R)
• M3: 753,375 km (0.039 R)
• M4: 1,302,100 km (0.084 R)
• M5: 2,247,259 km (0.104 R)
• M6: 3,095,330 km (0.094 R)
• M7: 3,854,240 km (0.1 R)
• M8: 4,939,422 km (0.095 R)
• M9: 5,017,662 km (0.117 R)
• M10: 5,214,982 km (0.1 R)
• M11: 5,781,359 km (0.062 R)
• M12: 6,928,625 km (0.115 R)
• M13: 7,237,545 km (0.101 R)
• M14: 7,371,285 km (0.117 R)
• M15: 7,550,953 km (0.087 R)
• M16: 7,868,848 km (0.074 R)
• M17: 8,330,657 km (0.063 R)
• M18: 9,329,073 km (0.104 R)
• M19: 9,768,591 km (0.083 R)
• M20: 9,867,176 km (0.092 R)
• M21: 12,066,115 km (0.109 R)
• M22: 12,172,031 km (0.11 R)
• M23: 12,438,016 km (0.106 R)
• M24: 14,465,964 km (0.083 R)
• M25: 14,634,860 km (0.039 R)
• M26: 14,917,900 km (0.099 R)
• M27: 15,202,734 km (0.059 R)
• M28: 15,431,768 km (0.096 R)
• M29: 16,067,858 km (0.111 R)
• M30: 16,949,140 km (0.104 R)
• M31: 17,305,930 km (0.073 R)
• M32: 17,545,287 km (0.105 R)
• M33: 19,127,434 km (0.055 R)
• M34: 19,251,002 km (0.078 R)
• M35: 19,561,118 km (0.096 R)
• M36: 19,685,733 km (0.113 R)
• M37: 20,691,480 km (0.062 R)
• M38: 21,907,411 km (0.103 R)
• M39: 22,752,789 km (0.085 R)
• M40: 23,146,531 km (0.108 R)
• M41: 23,807,753 km (0.096 R)
• M42: 25,692,238 km (0.1 R)
• M43: 27,067,491 km (0.04 R)
• M44: 27,764,018 km (0.111 R)
• M45: 28,044,365 km (0.085 R)
• M46: 29,103,817 km (0.046 R)
• M47: 29,674,084 km (0.108 R)
• M48: 31,261,766 km (0.111 R)
• M49: 31,553,332 km (0.103 R)
• M50: 31,699,490 km (0.037 R)
• M51: 31,845,946 km (0.101 R)
• M52: 33,099,127 km (0.075 R)
• M53: 33,322,028 km (0.103 R)
• M54: 33,918,774 km (0.107 R)
• M55: 36,111,131 km (0.118 R)
• M56: 37,882,519 km (0.065 R)
• M57: 38,115,593 km (0.062 R)
• M58: 38,817,805 km (0.097 R)
• M59: 40,155,958 km (0.064 R)
• M60: 40,393,669 km (0.117 R)
• M61: 41,429,036 km (0.114 R)
• M62: 42,392,596 km (0.09 R)
• M63: 43,039,158 km (0.064 R)
• M64: 43,201,322 km (0.092 R)
• M65: 43,282,404 km (0.111 R)
• M66: 44,833,734 km (0.103 R)
• M67: 46,071,357 km (0.111 R)
• M68: 46,154,234 km (0.118 R)
• M69: 47,236,575 km (0.102 R)
• M70: 47,320,200 km (0.12 R)
• M71: 47,403,825 km (0.108 R)
• M72: 47,990,698 km (0.111 R)
• M73: 48,748,860 km (0.068 R)
• M74: 49,511,061 km (0.112 R)
• M75: 50,875,693 km (0.099 R)
• M76: 51,047,132 km (0.104 R)
• M77: 51,476,478 km (0.092 R)
• M78: 53,032,595 km (0.085 R)
• M79: 53,554,691 km (0.045 R)
• M80: 56,900,597 km (0.11 R)
• M81: 56,989,608 km (0.081 R)
• M82: 57,435,110 km (0.111 R)
• M83: 57,524,420 km (0.073 R)
• M84: 58,509,074 km (0.097 R)
• M85: 58,868,557 km (0.074 R)
• M86: 59,499,412 km (0.077 R)
• M87: 59,770,483 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit