🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.81 AU

Year: 187 Days

Day: 46.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,131,882 km

• M1: 40,691 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.54 AU - 0.86 AU

Year: 209 Days

Day: 39.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.68 AU - 1.12 AU

Year: 304 Days

Day: 25.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.43 AU - 2.35 AU

Year: 926 Days

Day: 21.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,131,882 km

• M1: 192,532 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.24 AU - 2.42 AU

Year: 1268 Days

Day: 34.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.38 AU - 2.98 AU

Year: 1564 Days

Day: 22.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 9.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.91 AU - 9.97 AU

Year: 8740 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,131,882 km

• M1: 171,589 km (0.04 R)
• M2: 251,324 km (0.116 R)
• M3: 380,727 km (0.084 R)
• M4: 492,775 km (0.064 R)
• M5: 605,423 km (0.109 R)
• M6: 740,360 km (0.03 R)
• M7: 885,919 km (0.117 R)
• M8: 997,967 km (0.092 R)
• M9: 1,129,913 km (0.063 R)
• M10: 1,252,284 km (0.052 R)
• M11: 1,428,061 km (0.111 R)
• M12: 1,527,544 km (0.103 R)
• M13: 1,804,001 km (0.071 R)
• M14: 2,153,162 km (0.087 R)
• M15: 2,365,142 km (0.117 R)
• M16: 2,726,720 km (0.095 R)
• M17: 2,788,804 km (0.06 R)
• M18: 3,257,942 km (0.113 R)
• M19: 3,323,915 km (0.115 R)
• M20: 3,457,057 km (0.106 R)
• M21: 3,524,376 km (0.096 R)
• M22: 3,821,029 km (0.054 R)
• M23: 3,960,753 km (0.115 R)
• M24: 4,293,309 km (0.096 R)
• M25: 4,884,221 km (0.061 R)
• M26: 5,396,444 km (0.103 R)
• M27: 5,632,509 km (0.116 R)
• M28: 5,898,794 km (0.118 R)
• M29: 6,305,999 km (0.118 R)
• M30: 6,638,406 km (0.066 R)
• M31: 7,728,376 km (0.061 R)
• M32: 7,935,120 km (0.076 R)
• M33: 8,627,608 km (0.108 R)
• M34: 8,903,916 km (0.056 R)
• M35: 9,058,600 km (0.098 R)
• M36: 9,214,331 km (0.068 R)
• M37: 9,308,129 km (0.091 R)
• M38: 9,433,642 km (0.081 R)
• M39: 10,037,868 km (0.089 R)
• M40: 10,918,101 km (0.098 R)
• M41: 11,484,928 km (0.084 R)
• M42: 11,924,745 km (0.067 R)
• M43: 12,095,437 km (0.107 R)
• M44: 12,198,360 km (0.04 R)
• M45: 12,926,004 km (0.098 R)
• M46: 13,419,079 km (0.056 R)
• M47: 13,739,218 km (0.061 R)
• M48: 13,989,944 km (0.104 R)
• M49: 14,496,034 km (0.103 R)
• M50: 14,714,746 km (0.055 R)
• M51: 15,008,257 km (0.07 R)
• M52: 15,118,660 km (0.119 R)
• M53: 15,303,563 km (0.076 R)
• M54: 16,238,699 km (0.07 R)
• M55: 16,314,396 km (0.086 R)
• M56: 17,308,025 km (0.089 R)
• M57: 17,385,217 km (0.074 R)
• M58: 18,321,251 km (0.089 R)
• M59: 18,795,327 km (0.077 R)
• M60: 19,514,145 km (0.088 R)
• M61: 19,796,137 km (0.116 R)
• M62: 21,060,987 km (0.056 R)
• M63: 22,478,127 km (0.118 R)
• M64: 22,646,874 km (0.056 R)
• M65: 23,070,535 km (0.091 R)
• M66: 23,198,142 km (0.075 R)
• M67: 23,454,104 km (0.111 R)
• M68: 23,582,459 km (0.112 R)
• M69: 24,011,954 km (0.077 R)
• M70: 24,357,376 km (0.11 R)
• M71: 24,573,993 km (0.116 R)
• M72: 25,887,912 km (0.107 R)
• M73: 26,242,010 km (0.085 R)
• M74: 26,553,323 km (0.082 R)
• M75: 27,314,327 km (0.046 R)
• M76: 27,810,543 km (0.039 R)
• M77: 28,949,432 km (0.096 R)
• M78: 29,132,989 km (0.114 R)
• M79: 29,778,803 km (0.096 R)
• M80: 30,196,330 km (0.063 R)
• M81: 30,429,254 km (0.06 R)
• M82: 30,990,545 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 14.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.93 AU - 10.13 AU

Year: 8880 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,131,882 km

• M1: 193,879 km (0.091 R)
• M2: 530,474 km (0.107 R)
• M3: 658,081 km (0.089 R)
• M4: 857,944 km (0.113 R)
• M5: 1,198,429 km (0.099 R)
• M6: 1,640,490 km (0.097 R)
• M7: 2,090,032 km (0.06 R)
• M8: 2,329,388 km (0.083 R)
• M9: 3,764,182 km (0.098 R)
• M10: 4,111,697 km (0.082 R)
• M11: 4,582,183 km (0.06 R)
• M12: 4,752,425 km (0.111 R)
• M13: 4,924,762 km (0.116 R)
• M14: 5,187,306 km (0.058 R)
• M15: 6,761,076 km (0.115 R)
• M16: 7,349,893 km (0.077 R)
• M17: 7,449,675 km (0.029 R)
• M18: 7,751,563 km (0.114 R)
• M19: 7,989,274 km (0.086 R)
• M20: 9,106,770 km (0.116 R)
• M21: 9,976,832 km (0.092 R)
• M22: 10,571,782 km (0.092 R)
• M23: 10,797,825 km (0.083 R)
• M24: 11,718,300 km (0.105 R)
• M25: 11,874,181 km (0.058 R)
• M26: 12,069,855 km (0.077 R)
• M27: 12,187,888 km (0.098 R)
• M28: 12,663,759 km (0.114 R)
• M29: 12,944,255 km (0.061 R)
• M30: 13,145,913 km (0.041 R)
• M31: 13,267,237 km (0.066 R)
• M32: 13,389,159 km (0.102 R)
• M33: 13,797,860 km (0.077 R)
• M34: 14,086,584 km (0.053 R)
• M35: 14,586,092 km (0.062 R)
• M36: 14,711,754 km (0.097 R)
• M37: 14,964,425 km (0.103 R)
• M38: 15,261,077 km (0.085 R)
• M39: 16,554,201 km (0.072 R)
• M40: 17,258,209 km (0.037 R)
• M41: 17,480,212 km (0.085 R)
• M42: 17,747,992 km (0.115 R)
• M43: 18,741,172 km (0.113 R)
• M44: 20,077,829 km (0.105 R)
• M45: 21,254,716 km (0.119 R)
• M46: 21,731,783 km (0.057 R)
• M47: 21,923,718 km (0.104 R)
• M48: 22,454,042 km (0.105 R)
• M49: 22,550,981 km (0.083 R)
• M50: 22,988,705 km (0.104 R)
• M51: 23,429,271 km (0.058 R)
• M52: 24,269,113 km (0.084 R)
• M53: 24,667,791 km (0.119 R)
• M54: 24,867,953 km (0.05 R)
• M55: 25,320,188 km (0.12 R)
• M56: 25,421,166 km (0.117 R)
• M57: 26,590,872 km (0.082 R)
• M58: 27,105,040 km (0.048 R)
• M59: 27,415,007 km (0.062 R)
• M60: 28,038,531 km (0.098 R)
• M61: 29,352,748 km (0.113 R)
• M62: 29,458,813 km (0.098 R)
• M63: 29,884,119 km (0.093 R)
• M64: 30,633,306 km (0.086 R)
• M65: 31,010,143 km (0.061 R)
• M66: 31,172,157 km (0.079 R)
• M67: 31,388,625 km (0.103 R)
• M68: 31,659,846 km (0.119 R)
• M69: 32,368,790 km (0.109 R)
• M70: 32,642,854 km (0.107 R)
• M71: 33,969,188 km (0.09 R)
• M72: 34,415,140 km (0.078 R)
• M73: 34,526,889 km (0.11 R)
• M74: 34,638,789 km (0.081 R)
• M75: 34,806,937 km (0.118 R)
• M76: 35,200,379 km (0.093 R)
• M77: 36,161,695 km (0.113 R)
• M78: 38,052,462 km (0.053 R)
• M79: 39,039,060 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 8.9

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.45 AU - 12.35 AU

Year: 11103 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,131,882 km

• M1: 115,490 km (0.114 R)
• M2: 190,737 km (0.117 R)
• M3: 350,358 km (0.074 R)
• M4: 464,352 km (0.111 R)
• M5: 609,312 km (0.089 R)
• M6: 1,379,143 km (0.08 R)
• M7: 1,767,948 km (0.072 R)
• M8: 2,300,366 km (0.063 R)
• M9: 2,880,058 km (0.106 R)
• M10: 3,407,241 km (0.059 R)
• M11: 3,535,746 km (0.118 R)
• M12: 3,897,174 km (0.067 R)
• M13: 4,479,110 km (0.094 R)
• M14: 4,691,090 km (0.058 R)
• M15: 4,978,767 km (0.047 R)
• M16: 5,272,278 km (0.083 R)
• M17: 6,030,589 km (0.109 R)
• M18: 6,264,860 km (0.104 R)
• M19: 6,343,548 km (0.099 R)
• M20: 7,189,973 km (0.107 R)
• M21: 8,373,142 km (0.101 R)
• M22: 9,299,752 km (0.111 R)
• M23: 9,798,062 km (0.043 R)
• M24: 10,027,396 km (0.104 R)
• M25: 10,351,574 km (0.112 R)
• M26: 10,585,097 km (0.12 R)
• M27: 11,440,647 km (0.113 R)
• M28: 11,876,575 km (0.119 R)
• M29: 12,121,317 km (0.116 R)
• M30: 12,516,106 km (0.084 R)
• M31: 13,674,741 km (0.093 R)
• M32: 14,034,075 km (0.076 R)
• M33: 14,605,240 km (0.094 R)
• M34: 14,919,994 km (0.1 R)
• M35: 15,236,842 km (0.036 R)
• M36: 16,581,428 km (0.094 R)
• M37: 16,854,743 km (0.064 R)
• M38: 17,074,652 km (0.095 R)
• M39: 17,184,906 km (0.115 R)
• M40: 17,572,813 km (0.075 R)
• M41: 17,851,514 km (0.096 R)
• M42: 17,963,413 km (0.08 R)
• M43: 18,075,612 km (0.069 R)
• M44: 20,367,451 km (0.099 R)
• M45: 20,601,572 km (0.079 R)
• M46: 21,726,099 km (0.1 R)
• M47: 21,905,467 km (0.041 R)
• M48: 22,085,433 km (0.1 R)
• M49: 22,386,274 km (0.064 R)
• M50: 23,053,032 km (0.113 R)
• M51: 23,603,402 km (0.098 R)
• M52: 24,841,774 km (0.054 R)
• M53: 27,252,543 km (0.115 R)
• M54: 27,704,778 km (0.053 R)
• M55: 28,094,331 km (0.073 R)
• M56: 29,869,608 km (0.077 R)
• M57: 31,073,273 km (0.095 R)
• M58: 31,208,061 km (0.086 R)
• M59: 31,816,625 km (0.104 R)
• M60: 32,224,578 km (0.111 R)
• M61: 32,839,725 km (0.08 R)
• M62: 33,665,954 km (0.104 R)
• M63: 33,735,217 km (0.107 R)
• M64: 33,804,332 km (0.108 R)
• M65: 33,873,595 km (0.103 R)
• M66: 34,429,352 km (0.096 R)
• M67: 34,918,088 km (0.119 R)
• M68: 35,198,434 km (0.029 R)
• M69: 35,268,745 km (0.039 R)
• M70: 35,690,910 km (0.076 R)
• M71: 36,753,654 km (0.118 R)
• M72: 41,033,499 km (0.082 R)
• M73: 41,997,508 km (0.115 R)
• M74: 42,221,007 km (0.061 R)
• M75: 42,894,048 km (0.076 R)
• M76: 44,250,601 km (0.12 R)
• M77: 44,553,986 km (0.105 R)
• M78: 44,705,828 km (0.101 R)
• M79: 46,465,547 km (0.08 R)
• M80: 47,392,755 km (0.12 R)
• M81: 47,780,812 km (0.062 R)
• M82: 48,014,185 km (0.093 R)
• M83: 49,736,954 km (0.082 R)
• M84: 51,082,138 km (0.084 R)
• M85: 51,719,275 km (0.107 R)
• M86: 52,358,956 km (0.107 R)
• M87: 52,679,843 km (0.067 R)
• M88: 53,484,979 km (0.111 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit