🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.04 AU

Year: 362 Days

Day: 42.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,375,052 km

• M1: 311,612 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.91 AU - 1.17 AU

Year: 473 Days

Day: 28.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.06 AU - 2.64 AU

Year: 1608 Days

Day: 23.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,375,052 km

• M1: 284,236 km (0.087 R)
• M2: 1,608,028 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 8.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.55 AU - 4.11 AU

Year: 3345 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,375,052 km

• M1: 107,710 km (0.076 R)
• M2: 189,690 km (0.112 R)
• M3: 271,520 km (0.117 R)
• M4: 422,764 km (0.091 R)
• M5: 497,563 km (0.1 R)
• M6: 557,102 km (0.105 R)
• M7: 930,798 km (0.067 R)
• M8: 987,346 km (0.053 R)
• M9: 1,164,171 km (0.1 R)
• M10: 1,239,269 km (0.085 R)
• M11: 1,438,084 km (0.115 R)
• M12: 1,601,595 km (0.104 R)
• M13: 2,061,608 km (0.065 R)
• M14: 2,161,839 km (0.057 R)
• M15: 2,341,207 km (0.115 R)
• M16: 2,552,289 km (0.09 R)
• M17: 2,633,072 km (0.088 R)
• M18: 2,751,254 km (0.113 R)
• M19: 2,917,906 km (0.087 R)
• M20: 3,002,429 km (0.103 R)
• M21: 3,078,275 km (0.083 R)
• M22: 3,516,896 km (0.108 R)
• M23: 3,627,300 km (0.081 R)
• M24: 3,799,936 km (0.064 R)
• M25: 4,037,946 km (0.116 R)
• M26: 4,185,150 km (0.088 R)
• M27: 4,312,907 km (0.065 R)
• M28: 4,506,785 km (0.112 R)
• M29: 4,758,858 km (0.064 R)
• M30: 4,992,979 km (0.075 R)
• M31: 5,071,817 km (0.115 R)
• M32: 5,128,514 km (0.086 R)
• M33: 5,219,470 km (0.058 R)
• M34: 5,437,883 km (0.098 R)
• M35: 5,659,138 km (0.112 R)
• M36: 5,765,053 km (0.032 R)
• M37: 5,859,749 km (0.116 R)
• M38: 6,026,700 km (0.1 R)
• M39: 6,414,308 km (0.105 R)
• M40: 6,598,762 km (0.093 R)
• M41: 6,760,178 km (0.04 R)
• M42: 7,444,140 km (0.104 R)
• M43: 7,716,109 km (0.096 R)
• M44: 7,794,348 km (0.074 R)
• M45: 8,004,533 km (0.071 R)
• M46: 8,083,820 km (0.081 R)
• M47: 8,781,844 km (0.059 R)
• M48: 8,850,060 km (0.117 R)
• M49: 9,028,082 km (0.088 R)
• M50: 9,124,423 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.4

Radius: 10.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.26 AU - 5.08 AU

Year: 3800 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,375,052 km

• M1: 233,373 km (0.1 R)
• M2: 315,352 km (0.106 R)
• M3: 395,238 km (0.076 R)
• M4: 512,822 km (0.061 R)
• M5: 633,697 km (0.119 R)
• M6: 787,932 km (0.113 R)
• M7: 894,296 km (0.109 R)
• M8: 1,018,612 km (0.102 R)
• M9: 1,096,104 km (0.107 R)
• M10: 1,285,195 km (0.088 R)
• M11: 1,441,525 km (0.077 R)
• M12: 1,529,489 km (0.114 R)
• M13: 1,634,656 km (0.097 R)
• M14: 1,900,192 km (0.06 R)
• M15: 2,281,667 km (0.098 R)
• M16: 2,833,832 km (0.032 R)
• M17: 3,077,677 km (0.038 R)
• M18: 3,466,183 km (0.088 R)
• M19: 3,870,396 km (0.114 R)
• M20: 4,015,506 km (0.094 R)
• M21: 4,225,990 km (0.103 R)
• M22: 4,375,439 km (0.092 R)
• M23: 4,812,414 km (0.102 R)
• M24: 5,194,786 km (0.101 R)
• M25: 5,332,117 km (0.039 R)
• M26: 5,447,457 km (0.109 R)
• M27: 5,610,519 km (0.087 R)
• M28: 5,965,215 km (0.116 R)
• M29: 6,133,214 km (0.056 R)
• M30: 6,400,395 km (0.106 R)
• M31: 6,646,783 km (0.066 R)
• M32: 7,174,265 km (0.097 R)
• M33: 7,327,453 km (0.098 R)
• M34: 7,741,241 km (0.119 R)
• M35: 7,819,780 km (0.063 R)
• M36: 7,898,468 km (0.067 R)
• M37: 8,216,065 km (0.063 R)
• M38: 8,836,297 km (0.041 R)
• M39: 8,973,179 km (0.109 R)
• M40: 9,640,087 km (0.073 R)
• M41: 10,036,521 km (0.107 R)
• M42: 10,207,960 km (0.102 R)
• M43: 10,294,129 km (0.075 R)
• M44: 10,612,024 km (0.032 R)
• M45: 11,795,044 km (0.106 R)
• M46: 12,371,744 km (0.056 R)
• M47: 12,617,234 km (0.066 R)
• M48: 12,864,370 km (0.091 R)
• M49: 15,160,099 km (0.071 R)
• M50: 15,324,207 km (0.115 R)
• M51: 16,186,938 km (0.098 R)
• M52: 16,320,978 km (0.065 R)
• M53: 17,717,175 km (0.096 R)
• M54: 17,786,140 km (0.03 R)
• M55: 18,272,333 km (0.103 R)
• M56: 18,587,087 km (0.045 R)
• M57: 18,903,785 km (0.096 R)
• M58: 21,096,292 km (0.063 R)
• M59: 21,316,350 km (0.047 R)
• M60: 21,573,958 km (0.088 R)
• M61: 21,721,611 km (0.067 R)
• M62: 22,577,311 km (0.117 R)
• M63: 23,028,199 km (0.041 R)
• M64: 23,103,596 km (0.087 R)
• M65: 23,216,842 km (0.114 R)
• M66: 23,824,209 km (0.107 R)
• M67: 24,552,302 km (0.104 R)
• M68: 24,783,730 km (0.104 R)
• M69: 25,093,547 km (0.103 R)
• M70: 25,638,532 km (0.071 R)
• M71: 25,912,595 km (0.108 R)
• M72: 26,424,070 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 11.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.53 AU - 9.97 AU

Year: 10574 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,375,052 km

• M1: 140,024 km (0.105 R)
• M2: 238,758 km (0.119 R)
• M3: 312,061 km (0.109 R)
• M4: 685,457 km (0.097 R)
• M5: 913,594 km (0.027 R)
• M6: 1,130,810 km (0.095 R)
• M7: 1,495,081 km (0.074 R)
• M8: 1,866,981 km (0.114 R)
• M9: 2,041,562 km (0.115 R)
• M10: 2,695,155 km (0.069 R)
• M11: 3,339,473 km (0.108 R)
• M12: 3,844,216 km (0.102 R)
• M13: 3,955,517 km (0.049 R)
• M14: 4,049,166 km (0.08 R)
• M15: 4,257,705 km (0.112 R)
• M16: 4,353,747 km (0.113 R)
• M17: 4,626,464 km (0.057 R)
• M18: 5,229,642 km (0.084 R)
• M19: 5,332,566 km (0.05 R)
• M20: 5,436,237 km (0.083 R)
• M21: 5,666,618 km (0.103 R)
• M22: 5,772,533 km (0.092 R)
• M23: 6,158,944 km (0.09 R)
• M24: 6,509,602 km (0.074 R)
• M25: 6,889,281 km (0.039 R)
• M26: 7,161,699 km (0.076 R)
• M27: 7,717,156 km (0.099 R)
• M28: 8,118,976 km (0.108 R)
• M29: 8,382,717 km (0.09 R)
• M30: 8,698,069 km (0.115 R)
• M31: 8,795,906 km (0.084 R)
• M32: 10,126,280 km (0.099 R)
• M33: 10,255,084 km (0.086 R)
• M34: 10,618,457 km (0.103 R)
• M35: 11,977,853 km (0.087 R)
• M36: 12,059,533 km (0.034 R)
• M37: 12,608,857 km (0.091 R)
• M38: 12,858,685 km (0.08 R)
• M39: 13,391,553 km (0.053 R)
• M40: 13,561,346 km (0.094 R)
• M41: 13,817,308 km (0.107 R)
• M42: 14,046,193 km (0.066 R)
• M43: 14,363,041 km (0.098 R)
• M44: 14,449,958 km (0.076 R)
• M45: 14,653,111 km (0.091 R)
• M46: 15,180,145 km (0.099 R)
• M47: 15,446,130 km (0.099 R)
• M48: 15,653,921 km (0.099 R)
• M49: 15,802,921 km (0.076 R)
• M50: 15,922,449 km (0.104 R)
• M51: 16,192,623 km (0.096 R)
• M52: 16,403,855 km (0.118 R)
• M53: 17,349,912 km (0.11 R)
• M54: 17,442,364 km (0.094 R)
• M55: 17,566,081 km (0.12 R)
• M56: 18,157,142 km (0.071 R)
• M57: 18,723,071 km (0.095 R)
• M58: 18,944,775 km (0.102 R)
• M59: 19,167,227 km (0.094 R)
• M60: 19,326,848 km (0.103 R)
• M61: 19,711,315 km (0.082 R)
• M62: 20,195,713 km (0.107 R)
• M63: 20,488,176 km (0.082 R)
• M64: 20,684,000 km (0.068 R)
• M65: 21,176,027 km (0.085 R)
• M66: 21,506,339 km (0.111 R)
• M67: 22,071,670 km (0.118 R)
• M68: 22,339,450 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.7

Radius: 4.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.41 AU - 14.49 AU

Year: 19602 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,375,052 km

• M1: 83,476 km (0.071 R)
• M2: 291,865 km (0.066 R)
• M3: 709,393 km (0.093 R)
• M4: 2,699,194 km (0.119 R)
• M5: 2,828,597 km (0.109 R)
• M6: 3,729,026 km (0.102 R)
• M7: 4,252,619 km (0.097 R)
• M8: 5,160,079 km (0.082 R)
• M9: 5,460,023 km (0.05 R)
• M10: 6,615,517 km (0.105 R)
• M11: 6,941,192 km (0.075 R)
• M12: 8,294,753 km (0.077 R)
• M13: 8,891,499 km (0.109 R)
• M14: 9,028,979 km (0.109 R)
• M15: 10,997,538 km (0.118 R)
• M16: 12,014,504 km (0.112 R)
• M17: 12,380,421 km (0.076 R)
• M18: 14,296,919 km (0.112 R)
• M19: 14,749,752 km (0.084 R)
• M20: 14,977,739 km (0.119 R)
• M21: 15,272,895 km (0.08 R)
• M22: 15,635,969 km (0.064 R)
• M23: 16,035,396 km (0.072 R)
• M24: 17,978,223 km (0.052 R)
• M25: 18,221,918 km (0.07 R)
• M26: 21,046,476 km (0.108 R)
• M27: 22,005,548 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit