🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.32 AU - 1.34 AU

Year: 569 Days

Day: 25.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.41 AU - 1.97 AU

Year: 815 Days

Day: 14 Hours

Environment

Temp: -62 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.32 AU - 3.48 AU

Year: 2325 Days

Day: 33.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 12.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.29 AU - 9.15 AU

Year: 8740 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,964,687 km

• M1: 213,775 km (0.093 R)
• M2: 302,786 km (0.089 R)
• M3: 439,818 km (0.118 R)
• M4: 531,970 km (0.096 R)
• M5: 613,650 km (0.113 R)
• M6: 730,486 km (0.036 R)
• M7: 834,457 km (0.12 R)
• M8: 932,892 km (0.119 R)
• M9: 1,228,348 km (0.07 R)
• M10: 1,678,339 km (0.115 R)
• M11: 2,445,177 km (0.12 R)
• M12: 2,558,273 km (0.095 R)
• M13: 2,656,709 km (0.078 R)
• M14: 2,994,201 km (0.112 R)
• M15: 3,327,655 km (0.084 R)
• M16: 3,766,126 km (0.073 R)
• M17: 4,011,467 km (0.057 R)
• M18: 4,320,686 km (0.041 R)
• M19: 4,557,798 km (0.094 R)
• M20: 6,223,421 km (0.105 R)
• M21: 7,016,589 km (0.081 R)
• M22: 7,650,136 km (0.119 R)
• M23: 7,889,493 km (0.101 R)
• M24: 8,107,008 km (0.082 R)
• M25: 8,253,165 km (0.091 R)
• M26: 8,400,220 km (0.112 R)
• M27: 9,148,508 km (0.079 R)
• M28: 10,258,076 km (0.057 R)
• M29: 10,575,373 km (0.075 R)
• M30: 10,922,739 km (0.103 R)
• M31: 11,219,691 km (0.082 R)
• M32: 11,301,072 km (0.034 R)
• M33: 11,656,217 km (0.084 R)
• M34: 11,766,321 km (0.072 R)
• M35: 12,321,629 km (0.097 R)
• M36: 12,715,520 km (0.043 R)
• M37: 12,857,189 km (0.091 R)
• M38: 12,970,883 km (0.084 R)
• M39: 13,142,173 km (0.078 R)
• M40: 13,921,877 km (0.074 R)
• M41: 14,835,770 km (0.084 R)
• M42: 15,405,439 km (0.111 R)
• M43: 16,135,327 km (0.111 R)
• M44: 16,969,784 km (0.091 R)
• M45: 17,786,738 km (0.04 R)
• M46: 18,295,820 km (0.085 R)
• M47: 18,520,216 km (0.036 R)
• M48: 20,082,317 km (0.034 R)
• M49: 20,512,710 km (0.067 R)
• M50: 21,013,115 km (0.108 R)
• M51: 21,247,984 km (0.064 R)
• M52: 21,720,414 km (0.119 R)
• M53: 22,162,177 km (0.102 R)

Asteroid Belt

Center: 8.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 12.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.69 AU - 11.77 AU

Year: 11256 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 151.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,964,687 km

• M1: 166,054 km (0.088 R)
• M2: 548,725 km (0.091 R)
• M3: 633,248 km (0.072 R)
• M4: 741,557 km (0.084 R)
• M5: 917,334 km (0.064 R)
• M6: 1,529,189 km (0.107 R)
• M7: 3,163,546 km (0.1 R)
• M8: 3,358,771 km (0.064 R)
• M9: 4,073,999 km (0.068 R)
• M10: 5,023,496 km (0.113 R)
• M11: 5,213,785 km (0.047 R)
• M12: 5,484,408 km (0.073 R)
• M13: 6,282,811 km (0.104 R)
• M14: 6,695,701 km (0.108 R)
• M15: 7,117,418 km (0.075 R)
• M16: 8,299,241 km (0.104 R)
• M17: 8,434,328 km (0.086 R)
• M18: 8,661,118 km (0.094 R)
• M19: 8,935,930 km (0.114 R)
• M20: 9,028,231 km (0.04 R)
• M21: 9,353,607 km (0.036 R)
• M22: 10,547,099 km (0.093 R)
• M23: 10,889,977 km (0.112 R)
• M24: 11,286,262 km (0.117 R)
• M25: 11,940,304 km (0.09 R)
• M26: 12,606,762 km (0.107 R)
• M27: 12,918,375 km (0.105 R)
• M28: 14,136,700 km (0.083 R)
• M29: 14,244,410 km (0.026 R)
• M30: 14,732,249 km (0.093 R)
• M31: 15,060,616 km (0.092 R)
• M32: 15,557,730 km (0.114 R)
• M33: 15,892,081 km (0.043 R)
• M34: 16,454,719 km (0.064 R)
• M35: 16,567,964 km (0.078 R)
• M36: 17,195,826 km (0.059 R)
• M37: 18,710,804 km (0.106 R)
• M38: 19,844,756 km (0.065 R)
• M39: 20,755,657 km (0.103 R)
• M40: 20,939,513 km (0.096 R)
• M41: 22,053,868 km (0.089 R)
• M42: 22,429,658 km (0.103 R)
• M43: 22,933,802 km (0.117 R)
• M44: 23,569,444 km (0.106 R)
• M45: 24,017,938 km (0.051 R)
• M46: 24,533,752 km (0.117 R)
• M47: 25,053,305 km (0.049 R)
• M48: 25,707,945 km (0.048 R)
• M49: 25,839,591 km (0.076 R)
• M50: 26,235,727 km (0.072 R)
• M51: 27,368,930 km (0.117 R)
• M52: 27,907,782 km (0.043 R)
• M53: 28,722,642 km (0.042 R)
• M54: 29,064,473 km (0.095 R)
• M55: 30,236,722 km (0.074 R)
• M56: 32,414,119 km (0.116 R)
• M57: 33,557,645 km (0.086 R)
• M58: 33,701,408 km (0.029 R)
• M59: 33,917,727 km (0.058 R)
• M60: 34,351,411 km (0.118 R)
• M61: 34,568,926 km (0.079 R)
• M62: 35,443,775 km (0.084 R)
• M63: 36,031,096 km (0.033 R)
• M64: 36,621,708 km (0.095 R)
• M65: 37,215,313 km (0.087 R)
• M66: 40,614,027 km (0.089 R)
• M67: 41,228,575 km (0.028 R)
• M68: 41,614,238 km (0.051 R)
• M69: 43,795,824 km (0.111 R)
• M70: 44,031,889 km (0.101 R)
• M71: 46,896,240 km (0.113 R)
• M72: 47,379,441 km (0.063 R)
• M73: 48,269,548 km (0.099 R)
• M74: 51,138,686 km (0.109 R)
• M75: 51,221,563 km (0.026 R)
• M76: 51,387,168 km (0.071 R)
• M77: 53,473,609 km (0.1 R)
• M78: 54,062,726 km (0.116 R)
• M79: 54,315,845 km (0.082 R)
• M80: 55,162,569 km (0.053 R)
• M81: 55,587,427 km (0.082 R)
• M82: 56,954,752 km (0.053 R)
• M83: 57,470,266 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 12.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.42 AU - 12.38 AU

Year: 12438 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,964,687 km

• M1: 297,550 km (0.09 R)
• M2: 696,976 km (0.082 R)
• M3: 982,110 km (0.066 R)
• M4: 1,347,727 km (0.103 R)
• M5: 1,755,381 km (0.084 R)
• M6: 2,357,962 km (0.068 R)
• M7: 2,572,635 km (0.068 R)
• M8: 2,710,115 km (0.107 R)
• M9: 3,374,330 km (0.11 R)
• M10: 3,647,944 km (0.083 R)
• M11: 3,928,739 km (0.087 R)
• M12: 4,445,600 km (0.071 R)
• M13: 4,678,673 km (0.111 R)
• M14: 4,984,152 km (0.114 R)
• M15: 5,976,285 km (0.059 R)
• M16: 6,345,343 km (0.091 R)
• M17: 6,683,883 km (0.099 R)
• M18: 6,836,323 km (0.101 R)
• M19: 6,989,811 km (0.091 R)
• M20: 7,734,958 km (0.116 R)
• M21: 8,015,753 km (0.066 R)
• M22: 8,962,408 km (0.108 R)
• M23: 9,046,482 km (0.092 R)
• M24: 9,257,565 km (0.078 R)
• M25: 9,342,537 km (0.032 R)
• M26: 10,514,337 km (0.073 R)
• M27: 11,457,551 km (0.117 R)
• M28: 11,778,140 km (0.071 R)
• M29: 11,870,142 km (0.111 R)
• M30: 12,194,470 km (0.09 R)
• M31: 12,427,993 km (0.114 R)
• M32: 12,899,226 km (0.117 R)
• M33: 13,713,936 km (0.088 R)
• M34: 13,956,733 km (0.107 R)
• M35: 14,152,108 km (0.08 R)
• M36: 14,397,449 km (0.101 R)
• M37: 15,645,544 km (0.098 R)
• M38: 16,462,348 km (0.108 R)
• M39: 17,032,017 km (0.107 R)
• M40: 18,137,545 km (0.115 R)
• M41: 18,779,769 km (0.09 R)
• M42: 19,866,448 km (0.116 R)
• M43: 20,472,917 km (0.073 R)
• M44: 20,639,420 km (0.076 R)
• M45: 20,750,571 km (0.066 R)
• M46: 21,309,618 km (0.101 R)
• M47: 22,499,969 km (0.116 R)
• M48: 23,132,020 km (0.118 R)
• M49: 23,595,324 km (0.117 R)
• M50: 24,237,398 km (0.104 R)
• M51: 25,777,957 km (0.067 R)
• M52: 26,198,178 km (0.12 R)
• M53: 26,741,816 km (0.1 R)
• M54: 27,656,009 km (0.092 R)
• M55: 27,778,679 km (0.116 R)
• M56: 28,332,939 km (0.061 R)
• M57: 29,077,637 km (0.091 R)
• M58: 29,703,256 km (0.031 R)
• M59: 31,031,236 km (0.032 R)
• M60: 31,414,206 km (0.047 R)
• M61: 32,378,664 km (0.113 R)
• M62: 32,572,692 km (0.096 R)
• M63: 32,961,946 km (0.08 R)
• M64: 33,157,171 km (0.081 R)
• M65: 33,352,696 km (0.111 R)
• M66: 33,810,615 km (0.098 R)
• M67: 33,941,812 km (0.069 R)
• M68: 34,468,247 km (0.097 R)
• M69: 34,732,586 km (0.095 R)
• M70: 35,329,632 km (0.085 R)
• M71: 35,796,377 km (0.068 R)
• M72: 38,502,453 km (0.107 R)
• M73: 39,672,458 km (0.085 R)
• M74: 40,366,143 km (0.11 R)
• M75: 41,133,730 km (0.095 R)
• M76: 42,541,894 km (0.1 R)
• M77: 42,967,351 km (0.1 R)
• M78: 44,899,557 km (0.097 R)
• M79: 47,593,067 km (0.076 R)
• M80: 48,330,135 km (0.101 R)
• M81: 48,699,941 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit