🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.49 AU - 0.79 AU

Year: 189 Days

Day: 33 Hours

Environment

Temp: 179 °C

Axial Tilt: 131.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.83 AU

Year: 202 Days

Day: 29.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 96.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,621,210 km

• M1: 270,623 km (0.045 R)
• M2: 568,771 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.04 AU - 1.18 AU

Year: 431 Days

Day: 12.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.23 AU - 2.23 AU

Year: 1229 Days

Day: 38.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 10.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.07 AU - 11.75 AU

Year: 13296 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 89,621,210 km

• M1: 136,732 km (0.043 R)
• M2: 259,552 km (0.116 R)
• M3: 383,270 km (0.114 R)
• M4: 483,650 km (0.049 R)
• M5: 607,667 km (0.109 R)
• M6: 757,863 km (0.073 R)
• M7: 1,745,807 km (0.108 R)
• M8: 1,965,417 km (0.103 R)
• M9: 2,151,965 km (0.115 R)
• M10: 2,565,005 km (0.091 R)
• M11: 2,723,429 km (0.107 R)
• M12: 3,026,515 km (0.045 R)
• M13: 3,121,958 km (0.072 R)
• M14: 3,741,443 km (0.115 R)
• M15: 3,973,768 km (0.065 R)
• M16: 4,131,295 km (0.034 R)
• M17: 4,237,509 km (0.083 R)
• M18: 4,699,168 km (0.083 R)
• M19: 5,034,716 km (0.045 R)
• M20: 5,907,620 km (0.097 R)
• M21: 6,795,483 km (0.113 R)
• M22: 7,175,013 km (0.058 R)
• M23: 7,659,261 km (0.041 R)
• M24: 7,823,071 km (0.086 R)
• M25: 8,254,362 km (0.106 R)
• M26: 9,174,837 km (0.088 R)
• M27: 9,244,251 km (0.09 R)
• M28: 10,199,433 km (0.067 R)
• M29: 10,561,161 km (0.076 R)
• M30: 10,927,077 km (0.028 R)
• M31: 11,000,829 km (0.041 R)
• M32: 11,822,421 km (0.113 R)
• M33: 12,779,996 km (0.107 R)
• M34: 13,327,076 km (0.118 R)
• M35: 13,682,820 km (0.074 R)
• M36: 15,342,907 km (0.089 R)
• M37: 17,065,676 km (0.088 R)
• M38: 17,928,108 km (0.078 R)
• M39: 18,233,288 km (0.11 R)
• M40: 19,695,308 km (0.095 R)
• M41: 19,875,124 km (0.086 R)
• M42: 20,281,582 km (0.063 R)
• M43: 20,690,732 km (0.068 R)
• M44: 21,702,612 km (0.119 R)
• M45: 21,841,738 km (0.095 R)
• M46: 22,027,838 km (0.111 R)
• M47: 22,542,305 km (0.094 R)
• M48: 23,487,913 km (0.072 R)
• M49: 23,774,094 km (0.036 R)
• M50: 23,965,579 km (0.106 R)
• M51: 24,061,471 km (0.052 R)
• M52: 24,398,216 km (0.067 R)
• M53: 24,736,457 km (0.057 R)
• M54: 24,881,866 km (0.117 R)
• M55: 25,173,731 km (0.12 R)
• M56: 25,515,562 km (0.119 R)
• M57: 25,908,107 km (0.093 R)
• M58: 26,550,181 km (0.105 R)
• M59: 27,799,772 km (0.111 R)
• M60: 27,900,601 km (0.081 R)
• M61: 28,305,114 km (0.065 R)
• M62: 30,097,147 km (0.083 R)
• M63: 31,662,240 km (0.106 R)
• M64: 32,031,148 km (0.065 R)
• M65: 32,189,722 km (0.032 R)
• M66: 33,200,106 km (0.096 R)
• M67: 33,307,068 km (0.106 R)
• M68: 34,708,052 km (0.078 R)
• M69: 35,088,480 km (0.064 R)
• M70: 36,018,231 km (0.1 R)
• M71: 36,183,237 km (0.112 R)
• M72: 36,348,393 km (0.106 R)
• M73: 36,900,708 km (0.118 R)
• M74: 37,011,560 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.5

Radius: 3.3

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.61 AU - 22.05 AU

Year: 28955 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,621,210 km

• M1: 640,428 km (0.082 R)
• M2: 753,824 km (0.028 R)
• M3: 914,941 km (0.101 R)
• M4: 1,064,538 km (0.096 R)
• M5: 1,108,670 km (0.09 R)
• M6: 1,583,194 km (0.072 R)
• M7: 2,029,744 km (0.092 R)
• M8: 2,309,642 km (0.1 R)
• M9: 2,454,153 km (0.092 R)
• M10: 2,843,407 km (0.117 R)
• M11: 3,380,912 km (0.057 R)
• M12: 4,581,884 km (0.086 R)
• M13: 6,498,232 km (0.103 R)
• M14: 6,660,995 km (0.093 R)
• M15: 6,825,104 km (0.096 R)
• M16: 6,990,559 km (0.076 R)
• M17: 7,283,322 km (0.111 R)
• M18: 8,716,320 km (0.119 R)
• M19: 8,805,929 km (0.119 R)
• M20: 9,167,358 km (0.117 R)
• M21: 9,672,101 km (0.036 R)
• M22: 10,185,969 km (0.103 R)
• M23: 10,280,216 km (0.108 R)
• M24: 10,756,536 km (0.108 R)
• M25: 11,142,648 km (0.107 R)
• M26: 12,127,600 km (0.097 R)
• M27: 12,277,796 km (0.119 R)
• M28: 12,986,591 km (0.108 R)
• M29: 13,708,401 km (0.084 R)
• M30: 13,969,449 km (0.113 R)
• M31: 14,708,911 km (0.098 R)
• M32: 14,815,575 km (0.084 R)
• M33: 15,896,419 km (0.103 R)
• M34: 17,226,494 km (0.062 R)
• M35: 17,677,831 km (0.084 R)
• M36: 17,847,924 km (0.099 R)
• M37: 18,075,761 km (0.051 R)
• M38: 18,822,853 km (0.069 R)
• M39: 19,755,895 km (0.113 R)
• M40: 20,763,736 km (0.094 R)
• M41: 20,823,575 km (0.069 R)
• M42: 21,970,841 km (0.079 R)
• M43: 22,521,361 km (0.104 R)
• M44: 23,448,868 km (0.077 R)
• M45: 24,262,830 km (0.054 R)
• M46: 24,388,941 km (0.085 R)
• M47: 24,768,321 km (0.048 R)
• M48: 25,341,131 km (0.076 R)
• M49: 25,597,093 km (0.058 R)
• M50: 26,111,710 km (0.109 R)
• M51: 27,478,436 km (0.096 R)
• M52: 27,741,429 km (0.083 R)
• M53: 28,137,564 km (0.105 R)
• M54: 29,605,568 km (0.116 R)
• M55: 31,166,772 km (0.085 R)
• M56: 31,440,984 km (0.114 R)
• M57: 32,963,592 km (0.081 R)
• M58: 33,382,914 km (0.059 R)
• M59: 33,523,088 km (0.093 R)
• M60: 34,651,654 km (0.089 R)
• M61: 35,434,799 km (0.091 R)
• M62: 35,577,814 km (0.085 R)
• M63: 35,720,980 km (0.094 R)
• M64: 36,079,715 km (0.097 R)
• M65: 37,745,787 km (0.085 R)
• M66: 38,477,769 km (0.05 R)
• M67: 38,919,382 km (0.082 R)
• M68: 42,056,599 km (0.094 R)
• M69: 42,283,838 km (0.072 R)
• M70: 42,435,530 km (0.114 R)
• M71: 42,967,800 km (0.05 R)
• M72: 43,962,177 km (0.099 R)
• M73: 44,809,499 km (0.073 R)
• M74: 47,147,714 km (0.087 R)
• M75: 47,304,941 km (0.069 R)
• M76: 49,285,766 km (0.098 R)
• M77: 50,648,005 km (0.036 R)
• M78: 50,970,388 km (0.111 R)
• M79: 51,212,587 km (0.097 R)
• M80: 51,293,370 km (0.09 R)
• M81: 54,066,316 km (0.087 R)
• M82: 54,973,777 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.4

Radius: 5

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.79 AU - 19.55 AU

Year: 29764 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,621,210 km

• M1: 103,821 km (0.08 R)
• M2: 165,455 km (0.086 R)
• M3: 437,574 km (0.093 R)
• M4: 504,444 km (0.058 R)
• M5: 860,786 km (0.083 R)
• M6: 1,345,633 km (0.07 R)
• M7: 1,378,395 km (0.08 R)
• M8: 1,580,651 km (0.078 R)
• M9: 2,088,685 km (0.085 R)
• M10: 2,809,747 km (0.085 R)
• M11: 2,894,270 km (0.066 R)
• M12: 3,152,925 km (0.093 R)
• M13: 3,240,888 km (0.096 R)
• M14: 3,285,169 km (0.04 R)
• M15: 3,925,598 km (0.078 R)
• M16: 4,308,568 km (0.076 R)
• M17: 4,603,575 km (0.09 R)
• M18: 5,007,190 km (0.085 R)
• M19: 5,955,940 km (0.073 R)
• M20: 6,450,660 km (0.034 R)
• M21: 7,246,371 km (0.12 R)
• M22: 7,714,762 km (0.081 R)
• M23: 8,193,027 km (0.1 R)
• M24: 9,177,979 km (0.103 R)
• M25: 9,876,601 km (0.108 R)
• M26: 11,798,634 km (0.073 R)
• M27: 12,348,855 km (0.035 R)
• M28: 12,626,958 km (0.086 R)
• M29: 13,189,446 km (0.062 R)
• M30: 13,688,504 km (0.079 R)
• M31: 13,760,162 km (0.091 R)
• M32: 13,832,118 km (0.06 R)
• M33: 14,704,723 km (0.055 R)
• M34: 16,122,312 km (0.087 R)
• M35: 17,974,334 km (0.117 R)
• M36: 18,765,706 km (0.108 R)
• M37: 19,568,299 km (0.035 R)
• M38: 20,136,921 km (0.084 R)
• M39: 21,790,875 km (0.079 R)
• M40: 22,804,101 km (0.111 R)
• M41: 23,230,754 km (0.101 R)
• M42: 27,187,468 km (0.041 R)
• M43: 27,368,033 km (0.095 R)
• M44: 30,875,056 km (0.072 R)
• M45: 32,584,810 km (0.117 R)
• M46: 32,872,786 km (0.103 R)
• M47: 33,644,860 km (0.058 R)
• M48: 34,618,144 km (0.112 R)
• M49: 38,198,021 km (0.116 R)
• M50: 38,907,713 km (0.065 R)
• M51: 41,166,192 km (0.117 R)
• M52: 43,783,856 km (0.106 R)
• M53: 45,380,065 km (0.096 R)
• M54: 46,778,805 km (0.041 R)
• M55: 50,614,495 km (0.111 R)
• M56: 52,401,142 km (0.086 R)
• M57: 55,233,927 km (0.106 R)
• M58: 57,883,755 km (0.086 R)
• M59: 60,574,721 km (0.112 R)
• M60: 62,708,884 km (0.106 R)
• M61: 62,828,263 km (0.082 R)
• M62: 65,229,908 km (0.082 R)
• M63: 68,151,105 km (0.116 R)
• M64: 68,519,266 km (0.09 R)
• M65: 70,742,140 km (0.091 R)
• M66: 70,866,307 km (0.099 R)
• M67: 72,487,199 km (0.095 R)
• M68: 74,246,470 km (0.1 R)
• M69: 75,892,645 km (0.119 R)
• M70: 77,039,313 km (0.111 R)
• M71: 80,772,977 km (0.108 R)
• M72: 84,170,195 km (0.091 R)
• M73: 84,433,487 km (0.12 R)
• M74: 87,347,205 km (0.099 R)
• M75: 87,480,347 km (0.084 R)
• M76: 88,281,144 km (0.099 R)
• M77: 88,414,885 km (0.068 R)
• M78: 88,950,296 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit