🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 149 Days

Day: 42 Hours

Environment

Temp: 251 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,925,717 km

• M1: 35,903 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.69 AU - 1.07 AU

Year: 302 Days

Day: 16.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,925,717 km

• M1: 528,679 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.03 AU - 1.09 AU

Year: 399 Days

Day: 35.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.69 AU - 2.57 AU

Year: 1135 Days

Day: 26.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.3 AU - 2.8 AU

Year: 1487 Days

Day: 38.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,925,717 km

• M1: 921,373 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.4 AU - 2.9 AU

Year: 1576 Days

Day: 25.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,925,717 km

• M1: 1,094,608 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.82 AU - 4.34 AU

Year: 2474 Days

Day: 37 Hours

Environment

Temp: -122 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 12.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.48 AU - 5.7 AU

Year: 4194 Days

Day: 13.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,925,717 km

• M1: 157,527 km (0.087 R)
• M2: 306,825 km (0.107 R)
• M3: 869,313 km (0.099 R)
• M4: 948,600 km (0.055 R)
• M5: 1,103,135 km (0.09 R)
• M6: 1,240,914 km (0.101 R)
• M7: 1,562,400 km (0.098 R)
• M8: 1,689,858 km (0.104 R)
• M9: 2,283,312 km (0.062 R)
• M10: 2,364,095 km (0.098 R)
• M11: 2,528,354 km (0.109 R)
• M12: 2,611,979 km (0.046 R)
• M13: 3,044,167 km (0.097 R)
• M14: 3,133,327 km (0.106 R)
• M15: 3,668,140 km (0.102 R)
• M16: 3,956,116 km (0.067 R)
• M17: 4,053,803 km (0.064 R)
• M18: 4,211,778 km (0.111 R)
• M19: 4,534,012 km (0.096 R)
• M20: 4,656,982 km (0.03 R)
• M21: 5,159,780 km (0.075 R)
• M22: 5,396,145 km (0.082 R)
• M23: 5,812,775 km (0.053 R)
• M24: 6,104,042 km (0.084 R)
• M25: 6,308,393 km (0.112 R)
• M26: 6,677,451 km (0.114 R)
• M27: 6,841,111 km (0.095 R)
• M28: 6,958,844 km (0.12 R)
• M29: 7,364,254 km (0.05 R)
• M30: 7,460,895 km (0.096 R)
• M31: 7,557,834 km (0.057 R)
• M32: 7,777,444 km (0.105 R)
• M33: 8,499,852 km (0.099 R)
• M34: 8,830,613 km (0.091 R)
• M35: 9,139,832 km (0.084 R)
• M36: 9,954,990 km (0.079 R)
• M37: 10,820,863 km (0.082 R)
• M38: 11,207,274 km (0.11 R)
• M39: 11,430,175 km (0.104 R)
• M40: 11,965,286 km (0.064 R)
• M41: 12,193,124 km (0.119 R)
• M42: 12,537,648 km (0.072 R)
• M43: 12,797,948 km (0.118 R)
• M44: 13,118,836 km (0.115 R)
• M45: 13,412,646 km (0.11 R)
• M46: 14,007,148 km (0.111 R)
• M47: 14,187,114 km (0.079 R)
• M48: 14,367,828 km (0.073 R)
• M49: 14,762,168 km (0.104 R)
• M50: 14,914,758 km (0.074 R)
• M51: 15,006,611 km (0.095 R)
• M52: 15,375,819 km (0.082 R)
• M53: 15,685,786 km (0.083 R)
• M54: 15,841,517 km (0.076 R)
• M55: 16,280,437 km (0.037 R)
• M56: 16,914,283 km (0.078 R)
• M57: 17,170,096 km (0.104 R)
• M58: 17,556,357 km (0.077 R)
• M59: 18,206,360 km (0.115 R)
• M60: 18,666,074 km (0.068 R)
• M61: 19,063,107 km (0.116 R)
• M62: 19,229,460 km (0.064 R)
• M63: 19,429,622 km (0.089 R)
• M64: 20,203,342 km (0.054 R)
• M65: 21,296,603 km (0.12 R)
• M66: 21,400,125 km (0.097 R)
• M67: 21,538,353 km (0.113 R)
• M68: 21,642,324 km (0.07 R)
• M69: 22,234,133 km (0.087 R)
• M70: 22,374,157 km (0.119 R)
• M71: 22,690,257 km (0.051 R)
• M72: 23,576,176 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 8.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.67 AU - 8.17 AU

Year: 8141 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,925,717 km

• M1: 121,174 km (0.037 R)
• M2: 175,329 km (0.045 R)
• M3: 232,475 km (0.079 R)
• M4: 353,201 km (0.1 R)
• M5: 453,282 km (0.096 R)
• M6: 583,731 km (0.115 R)
• M7: 748,737 km (0.036 R)
• M8: 837,150 km (0.102 R)
• M9: 917,633 km (0.107 R)
• M10: 1,074,262 km (0.052 R)
• M11: 1,386,772 km (0.116 R)
• M12: 1,567,636 km (0.107 R)
• M13: 1,712,297 km (0.12 R)
• M14: 1,786,199 km (0.112 R)
• M15: 1,906,924 km (0.081 R)
• M16: 2,317,720 km (0.08 R)
• M17: 2,567,249 km (0.106 R)
• M18: 2,966,675 km (0.081 R)
• M19: 3,092,188 km (0.107 R)
• M20: 3,182,844 km (0.088 R)
• M21: 4,019,246 km (0.075 R)
• M22: 4,098,533 km (0.093 R)
• M23: 4,258,752 km (0.112 R)
• M24: 4,339,535 km (0.117 R)
• M25: 4,772,621 km (0.058 R)
• M26: 5,219,470 km (0.056 R)
• M27: 5,284,395 km (0.091 R)
• M28: 5,702,072 km (0.092 R)
• M29: 5,813,672 km (0.078 R)
• M30: 6,084,744 km (0.047 R)
• M31: 6,175,998 km (0.079 R)
• M32: 6,475,793 km (0.097 R)
• M33: 6,756,737 km (0.055 R)
• M34: 7,895,327 km (0.091 R)
• M35: 7,969,976 km (0.117 R)
• M36: 8,069,908 km (0.096 R)
• M37: 8,220,553 km (0.119 R)
• M38: 8,806,976 km (0.029 R)
• M39: 9,354,205 km (0.055 R)
• M40: 10,236,234 km (0.06 R)
• M41: 10,949,816 km (0.069 R)
• M42: 11,228,517 km (0.102 R)
• M43: 11,425,089 km (0.119 R)
• M44: 11,764,526 km (0.086 R)
• M45: 12,136,127 km (0.115 R)
• M46: 12,280,040 km (0.095 R)
• M47: 13,273,969 km (0.105 R)
• M48: 13,571,070 km (0.087 R)
• M49: 14,141,936 km (0.109 R)
• M50: 14,935,552 km (0.108 R)
• M51: 15,587,201 km (0.093 R)
• M52: 15,837,927 km (0.054 R)
• M53: 16,918,173 km (0.098 R)
• M54: 17,825,633 km (0.086 R)
• M55: 18,022,205 km (0.082 R)
• M56: 18,186,464 km (0.118 R)
• M57: 18,450,354 km (0.091 R)
• M58: 18,915,304 km (0.067 R)
• M59: 18,982,025 km (0.118 R)
• M60: 19,149,275 km (0.092 R)
• M61: 19,283,315 km (0.046 R)
• M62: 19,417,804 km (0.062 R)
• M63: 19,755,147 km (0.116 R)
• M64: 20,778,995 km (0.101 R)
• M65: 20,916,774 km (0.063 R)
• M66: 21,055,003 km (0.087 R)
• M67: 21,193,381 km (0.099 R)
• M68: 21,332,058 km (0.097 R)
• M69: 21,785,040 km (0.104 R)
• M70: 22,594,215 km (0.088 R)
• M71: 22,877,853 km (0.106 R)
• M72: 23,055,874 km (0.064 R)
• M73: 23,162,837 km (0.085 R)
• M74: 23,772,298 km (0.062 R)
• M75: 23,844,255 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.8

Radius: 4.1

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.14 AU - 14.34 AU

Year: 19627 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,925,717 km

• M1: 61,485 km (0.104 R)
• M2: 318,793 km (0.061 R)
• M3: 542,891 km (0.04 R)
• M4: 701,764 km (0.082 R)
• M5: 989,740 km (0.108 R)
• M6: 1,415,794 km (0.098 R)
• M7: 1,891,815 km (0.099 R)
• M8: 1,921,285 km (0.108 R)
• M9: 2,445,177 km (0.081 R)
• M10: 3,114,328 km (0.109 R)
• M11: 3,184,191 km (0.111 R)
• M12: 3,219,346 km (0.06 R)
• M13: 3,468,875 km (0.099 R)
• M14: 3,948,785 km (0.076 R)
• M15: 4,100,777 km (0.095 R)
• M16: 5,216,179 km (0.082 R)
• M17: 5,257,767 km (0.114 R)
• M18: 5,551,278 km (0.054 R)
• M19: 5,850,025 km (0.098 R)
• M20: 5,936,343 km (0.094 R)
• M21: 6,285,953 km (0.097 R)
• M22: 6,552,536 km (0.09 R)
• M23: 6,732,203 km (0.11 R)
• M24: 7,655,222 km (0.085 R)
• M25: 8,616,987 km (0.078 R)
• M26: 8,764,640 km (0.079 R)
• M27: 10,026,348 km (0.076 R)
• M28: 10,546,650 km (0.114 R)
• M29: 12,214,816 km (0.062 R)
• M30: 13,561,496 km (0.106 R)
• M31: 15,072,584 km (0.091 R)
• M32: 15,968,376 km (0.074 R)
• M33: 16,514,109 km (0.073 R)
• M34: 16,881,222 km (0.062 R)
• M35: 17,623,676 km (0.112 R)
• M36: 17,873,654 km (0.111 R)
• M37: 18,440,032 km (0.06 R)
• M38: 18,566,741 km (0.104 R)
• M39: 19,012,393 km (0.097 R)
• M40: 19,268,505 km (0.108 R)
• M41: 19,332,832 km (0.061 R)
• M42: 19,590,440 km (0.098 R)
• M43: 20,566,715 km (0.068 R)
• M44: 22,094,259 km (0.071 R)
• M45: 23,041,812 km (0.087 R)
• M46: 23,520,525 km (0.109 R)
• M47: 23,589,191 km (0.073 R)
• M48: 24,210,171 km (0.054 R)
• M49: 26,318,305 km (0.111 R)
• M50: 26,818,709 km (0.059 R)
• M51: 26,890,367 km (0.101 R)
• M52: 27,683,684 km (0.066 R)
• M53: 28,411,478 km (0.109 R)
• M54: 28,851,146 km (0.089 R)
• M55: 28,998,201 km (0.095 R)
• M56: 30,332,913 km (0.098 R)
• M57: 30,482,511 km (0.115 R)
• M58: 30,932,651 km (0.1 R)
• M59: 32,372,381 km (0.062 R)
• M60: 33,061,877 km (0.088 R)
• M61: 35,789,346 km (0.117 R)
• M62: 36,502,180 km (0.103 R)
• M63: 37,540,239 km (0.089 R)
• M64: 38,830,970 km (0.082 R)
• M65: 39,563,401 km (0.07 R)
• M66: 41,372,937 km (0.091 R)
• M67: 41,538,841 km (0.091 R)
• M68: 41,621,868 km (0.064 R)
• M69: 41,788,071 km (0.078 R)
• M70: 42,287,877 km (0.109 R)
• M71: 43,209,400 km (0.058 R)
• M72: 43,293,474 km (0.076 R)
• M73: 43,799,265 km (0.085 R)
• M74: 44,137,505 km (0.04 R)
• M75: 44,986,922 km (0.08 R)
• M76: 47,220,568 km (0.094 R)
• M77: 47,741,168 km (0.072 R)
• M78: 48,089,283 km (0.099 R)
• M79: 48,788,054 km (0.083 R)
• M80: 48,875,569 km (0.078 R)
• M81: 49,842,420 km (0.095 R)
• M82: 51,259,860 km (0.117 R)
• M83: 54,588,113 km (0.118 R)
• M84: 56,324,346 km (0.044 R)
• M85: 56,968,515 km (0.1 R)
• M86: 57,060,667 km (0.084 R)
• M87: 57,430,024 km (0.064 R)
• M88: 57,892,880 km (0.103 R)
• M89: 59,475,925 km (0.119 R)
• M90: 60,884,389 km (0.098 R)
• M91: 61,640,007 km (0.028 R)
• M92: 62,208,928 km (0.118 R)
• M93: 63,065,376 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 20,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit