🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.64 AU

Year: 1147 Days

Day: 39.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.05 AU - 2.96 AU

Year: 1389 Days

Day: 30.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.88 AU - 3.84 AU

Year: 2165 Days

Day: 24.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,958,859 km

• M1: 708,645 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.01 AU - 4.23 AU

Year: 2421 Days

Day: 18.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,958,859 km

• M1: 1,841,699 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.88 AU - 4.52 AU

Year: 2501 Days

Day: 17.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 12.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.75 AU - 7.95 AU

Year: 6301 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,958,859 km

• M1: 310,715 km (0.107 R)
• M2: 471,981 km (0.095 R)
• M3: 621,579 km (0.105 R)
• M4: 893,099 km (0.114 R)
• M5: 1,100,891 km (0.027 R)
• M6: 1,294,321 km (0.105 R)
• M7: 1,419,235 km (0.103 R)
• M8: 1,749,846 km (0.094 R)
• M9: 1,906,774 km (0.089 R)
• M10: 1,996,084 km (0.079 R)
• M11: 2,235,142 km (0.054 R)
• M12: 2,367,835 km (0.098 R)
• M13: 2,842,958 km (0.095 R)
• M14: 2,987,320 km (0.065 R)
• M15: 3,240,439 km (0.088 R)
• M16: 3,456,908 km (0.089 R)
• M17: 3,589,152 km (0.091 R)
• M18: 3,678,163 km (0.027 R)
• M19: 3,813,250 km (0.087 R)
• M20: 3,927,094 km (0.068 R)
• M21: 4,041,985 km (0.104 R)
• M22: 4,561,389 km (0.062 R)
• M23: 4,682,563 km (0.099 R)
• M24: 5,380,287 km (0.12 R)
• M25: 5,872,315 km (0.052 R)
• M26: 6,324,998 km (0.085 R)
• M27: 6,596,668 km (0.113 R)
• M28: 6,706,323 km (0.103 R)
• M29: 6,899,903 km (0.075 R)
• M30: 7,405,992 km (0.083 R)
• M31: 7,779,089 km (0.118 R)
• M32: 7,953,371 km (0.094 R)
• M33: 8,040,886 km (0.112 R)
• M34: 8,128,849 km (0.097 R)
• M35: 8,904,664 km (0.077 R)
• M36: 8,995,619 km (0.105 R)
• M37: 9,363,032 km (0.1 R)
• M38: 9,672,849 km (0.096 R)
• M39: 10,848,688 km (0.105 R)
• M40: 11,043,614 km (0.071 R)
• M41: 12,002,237 km (0.109 R)
• M42: 12,170,236 km (0.113 R)
• M43: 12,508,626 km (0.105 R)
• M44: 12,884,266 km (0.115 R)
• M45: 13,367,916 km (0.108 R)
• M46: 13,857,550 km (0.065 R)
• M47: 14,531,488 km (0.047 R)
• M48: 14,962,629 km (0.103 R)
• M49: 15,325,105 km (0.111 R)
• M50: 15,764,025 km (0.095 R)
• M51: 16,206,985 km (0.082 R)
• M52: 16,654,133 km (0.04 R)
• M53: 16,804,179 km (0.09 R)
• M54: 17,598,843 km (0.11 R)
• M55: 18,212,494 km (0.065 R)
• M56: 18,677,294 km (0.034 R)
• M57: 18,794,130 km (0.114 R)
• M58: 19,067,745 km (0.096 R)
• M59: 19,856,574 km (0.053 R)
• M60: 21,059,939 km (0.08 R)
• M61: 21,834,258 km (0.085 R)
• M62: 21,916,238 km (0.108 R)
• M63: 22,410,808 km (0.096 R)
• M64: 22,825,643 km (0.111 R)
• M65: 23,284,909 km (0.073 R)
• M66: 23,452,757 km (0.106 R)
• M67: 24,255,200 km (0.063 R)
• M68: 24,553,050 km (0.11 R)
• M69: 24,937,965 km (0.098 R)
• M70: 25,497,311 km (0.06 R)
• M71: 26,147,913 km (0.044 R)
• M72: 26,278,661 km (0.096 R)
• M73: 26,935,845 km (0.115 R)
• M74: 27,998,588 km (0.093 R)
• M75: 28,355,828 km (0.098 R)
• M76: 29,074,945 km (0.071 R)
• M77: 29,663,762 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.57 AU - 8.75 AU

Year: 8957 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 58,958,859 km

• M1: 229,932 km (0.087 R)
• M2: 433,834 km (0.063 R)
• M3: 631,303 km (0.096 R)
• M4: 753,076 km (0.097 R)
• M5: 940,671 km (0.086 R)
• M6: 1,046,736 km (0.106 R)
• M7: 1,220,270 km (0.117 R)
• M8: 1,499,270 km (0.056 R)
• M9: 1,725,911 km (0.106 R)
• M10: 1,888,374 km (0.113 R)
• M11: 2,325,499 km (0.115 R)
• M12: 2,423,336 km (0.09 R)
• M13: 2,674,062 km (0.115 R)
• M14: 2,880,956 km (0.059 R)
• M15: 3,237,448 km (0.077 R)
• M16: 3,703,445 km (0.056 R)
• M17: 4,111,249 km (0.118 R)
• M18: 4,595,198 km (0.118 R)
• M19: 5,054,762 km (0.093 R)
• M20: 5,376,697 km (0.103 R)
• M21: 5,507,446 km (0.106 R)
• M22: 5,749,794 km (0.115 R)
• M23: 5,995,733 km (0.082 R)
• M24: 6,474,895 km (0.098 R)
• M25: 7,276,889 km (0.116 R)
• M26: 7,421,700 km (0.049 R)
• M27: 8,462,153 km (0.036 R)
• M28: 8,742,200 km (0.03 R)
• M29: 8,844,825 km (0.085 R)
• M30: 9,259,360 km (0.094 R)
• M31: 9,946,463 km (0.112 R)
• M32: 10,622,795 km (0.076 R)
• M33: 10,980,334 km (0.082 R)
• M34: 12,076,737 km (0.095 R)
• M35: 12,449,984 km (0.088 R)
• M36: 13,119,584 km (0.101 R)
• M37: 16,544,777 km (0.116 R)
• M38: 17,312,812 km (0.087 R)
• M39: 17,863,931 km (0.046 R)
• M40: 18,883,889 km (0.06 R)
• M41: 19,150,023 km (0.092 R)
• M42: 19,350,634 km (0.101 R)
• M43: 19,585,353 km (0.097 R)
• M44: 20,227,577 km (0.087 R)
• M45: 20,329,603 km (0.119 R)
• M46: 20,670,985 km (0.109 R)
• M47: 21,186,499 km (0.106 R)
• M48: 21,463,255 km (0.089 R)
• M49: 21,915,340 km (0.117 R)
• M50: 22,160,232 km (0.068 R)
• M51: 22,405,871 km (0.113 R)
• M52: 23,540,721 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 9.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.65 AU - 12.85 AU

Year: 15069 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,958,859 km

• M1: 131,497 km (0.098 R)
• M2: 209,138 km (0.05 R)
• M3: 276,008 km (0.049 R)
• M4: 442,959 km (0.115 R)
• M5: 1,030,131 km (0.107 R)
• M6: 1,096,852 km (0.088 R)
• M7: 1,763,759 km (0.065 R)
• M8: 2,066,844 km (0.071 R)
• M9: 2,210,159 km (0.117 R)
• M10: 2,506,812 km (0.083 R)
• M11: 2,943,637 km (0.115 R)
• M12: 3,236,999 km (0.052 R)
• M13: 3,574,192 km (0.05 R)
• M14: 3,816,990 km (0.069 R)
• M15: 4,841,585 km (0.103 R)
• M16: 5,582,993 km (0.07 R)
• M17: 6,151,913 km (0.107 R)
• M18: 6,276,229 km (0.058 R)
• M19: 6,443,330 km (0.098 R)
• M20: 6,781,870 km (0.091 R)
• M21: 7,967,134 km (0.083 R)
• M22: 8,376,434 km (0.1 R)
• M23: 8,653,190 km (0.055 R)
• M24: 8,885,964 km (0.1 R)
• M25: 9,357,945 km (0.056 R)
• M26: 10,032,482 km (0.11 R)
• M27: 10,375,660 km (0.119 R)
• M28: 10,523,911 km (0.116 R)
• M29: 11,023,119 km (0.088 R)
• M30: 12,461,802 km (0.029 R)
• M31: 12,672,136 km (0.095 R)
• M32: 13,795,616 km (0.081 R)
• M33: 14,013,281 km (0.082 R)
• M34: 14,673,008 km (0.044 R)
• M35: 14,950,811 km (0.069 R)
• M36: 16,079,677 km (0.098 R)
• M37: 16,308,711 km (0.099 R)
• M38: 16,538,793 km (0.097 R)
• M39: 16,770,071 km (0.108 R)
• M40: 17,002,396 km (0.119 R)
• M41: 17,646,714 km (0.053 R)
• M42: 19,019,574 km (0.103 R)
• M43: 20,056,287 km (0.085 R)
• M44: 20,364,758 km (0.103 R)
• M45: 21,174,083 km (0.075 R)
• M46: 21,299,446 km (0.102 R)
• M47: 22,759,670 km (0.086 R)
• M48: 23,016,979 km (0.116 R)
• M49: 23,404,587 km (0.056 R)
• M50: 25,175,826 km (0.085 R)
• M51: 26,786,097 km (0.082 R)
• M52: 28,567,957 km (0.109 R)
• M53: 28,775,898 km (0.046 R)
• M54: 28,914,875 km (0.032 R)
• M55: 29,193,576 km (0.058 R)
• M56: 30,387,666 km (0.106 R)
• M57: 30,742,063 km (0.081 R)
• M58: 32,100,711 km (0.12 R)
• M59: 32,317,030 km (0.055 R)
• M60: 33,114,237 km (0.109 R)
• M61: 34,802,149 km (0.066 R)
• M62: 37,045,669 km (0.116 R)
• M63: 37,651,839 km (0.111 R)
• M64: 38,950,648 km (0.059 R)
• M65: 39,876,360 km (0.092 R)
• M66: 40,341,908 km (0.089 R)
• M67: 41,670,786 km (0.091 R)
• M68: 41,985,540 km (0.075 R)
• M69: 42,222,204 km (0.072 R)
• M70: 44,612,329 km (0.029 R)
• M71: 46,800,946 km (0.11 R)
• M72: 47,209,946 km (0.08 R)
• M73: 47,620,293 km (0.12 R)
• M74: 49,939,659 km (0.084 R)
• M75: 50,609,109 km (0.083 R)
• M76: 51,956,986 km (0.099 R)
• M77: 52,805,356 km (0.07 R)
• M78: 55,204,905 km (0.036 R)
• M79: 55,723,860 km (0.052 R)
• M80: 55,897,095 km (0.115 R)
• M81: 56,505,061 km (0.092 R)
• M82: 56,679,192 km (0.026 R)
• M83: 57,027,905 km (0.12 R)
• M84: 58,078,531 km (0.061 R)
• M85: 58,518,199 km (0.074 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit