🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 12.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,250,671 km

• M1: 185,950 km (0.098 R)
• M2: 313,258 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.64 AU - 0.8 AU

Year: 218 Days

Day: 48 Hours

Environment

Temp: 205 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.98 AU

Year: 279 Days

Day: 14.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.83 AU - 1.05 AU

Year: 325 Days

Day: 36 Hours

Environment

Temp: 141 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.18 AU - 1.36 AU

Year: 510 Days

Day: 24 Hours

Environment

Temp: -2 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.13 AU - 4.47 AU

Year: 2640 Days

Day: 13.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.93 AU - 6.21 AU

Year: 4069 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 11.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.15 AU - 7.29 AU

Year: 5529 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,250,671 km

• M1: 148,700 km (0.103 R)
• M2: 327,919 km (0.079 R)
• M3: 467,793 km (0.111 R)
• M4: 554,410 km (0.114 R)
• M5: 1,158,935 km (0.089 R)
• M6: 1,613,712 km (0.107 R)
• M7: 1,789,191 km (0.101 R)
• M8: 1,897,649 km (0.072 R)
• M9: 2,070,883 km (0.118 R)
• M10: 2,340,608 km (0.107 R)
• M11: 2,971,313 km (0.073 R)
• M12: 3,100,715 km (0.111 R)
• M13: 3,440,302 km (0.091 R)
• M14: 3,606,954 km (0.064 R)
• M15: 3,760,741 km (0.091 R)
• M16: 4,949,296 km (0.089 R)
• M17: 6,007,102 km (0.078 R)
• M18: 6,153,409 km (0.112 R)
• M19: 7,229,616 km (0.087 R)
• M20: 7,601,217 km (0.091 R)
• M21: 7,680,355 km (0.105 R)
• M22: 8,059,585 km (0.077 R)
• M23: 8,363,269 km (0.089 R)
• M24: 9,551,824 km (0.073 R)
• M25: 9,787,291 km (0.038 R)
• M26: 10,881,600 km (0.068 R)
• M27: 11,105,099 km (0.04 R)
• M28: 11,602,362 km (0.092 R)
• M29: 12,060,580 km (0.109 R)
• M30: 12,245,633 km (0.089 R)
• M31: 12,338,384 km (0.103 R)
• M32: 12,431,433 km (0.054 R)
• M33: 14,098,103 km (0.098 R)
• M34: 14,366,332 km (0.062 R)
• M35: 14,439,785 km (0.109 R)
• M36: 15,306,106 km (0.064 R)
• M37: 15,456,302 km (0.092 R)
• M38: 16,470,127 km (0.12 R)
• M39: 16,649,794 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 9.9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.06 AU - 8.32 AU

Year: 6872 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,250,671 km

• M1: 146,905 km (0.089 R)
• M2: 246,537 km (0.119 R)
• M3: 447,746 km (0.119 R)
• M4: 536,608 km (0.09 R)
• M5: 734,376 km (0.115 R)
• M6: 956,529 km (0.056 R)
• M7: 1,110,914 km (0.077 R)
• M8: 1,273,826 km (0.103 R)
• M9: 1,406,220 km (0.094 R)
• M10: 1,726,210 km (0.092 R)
• M11: 2,091,229 km (0.045 R)
• M12: 2,158,248 km (0.111 R)
• M13: 2,671,369 km (0.118 R)
• M14: 2,992,257 km (0.077 R)
• M15: 3,590,199 km (0.028 R)
• M16: 4,000,097 km (0.109 R)
• M17: 4,396,083 km (0.1 R)
• M18: 5,409,609 km (0.088 R)
• M19: 5,815,767 km (0.113 R)
• M20: 6,361,799 km (0.088 R)
• M21: 7,126,543 km (0.087 R)
• M22: 7,433,668 km (0.119 R)
• M23: 7,537,040 km (0.036 R)
• M24: 8,167,445 km (0.117 R)
• M25: 8,453,028 km (0.102 R)
• M26: 9,218,221 km (0.099 R)
• M27: 9,366,472 km (0.104 R)
• M28: 10,697,594 km (0.113 R)
• M29: 10,853,475 km (0.113 R)
• M30: 10,931,715 km (0.073 R)
• M31: 11,088,793 km (0.098 R)
• M32: 11,206,975 km (0.097 R)
• M33: 11,484,629 km (0.097 R)
• M34: 11,925,344 km (0.098 R)
• M35: 13,155,637 km (0.077 R)
• M36: 13,701,220 km (0.093 R)
• M37: 15,470,065 km (0.075 R)
• M38: 16,090,298 km (0.094 R)
• M39: 16,358,677 km (0.066 R)
• M40: 16,809,266 km (0.093 R)
• M41: 16,990,578 km (0.092 R)
• M42: 17,309,521 km (0.105 R)
• M43: 17,768,637 km (0.116 R)
• M44: 17,953,540 km (0.078 R)
• M45: 18,839,907 km (0.114 R)
• M46: 19,549,599 km (0.077 R)
• M47: 19,692,615 km (0.08 R)
• M48: 20,123,756 km (0.11 R)
• M49: 20,364,758 km (0.117 R)
• M50: 21,879,437 km (0.081 R)
• M51: 22,425,469 km (0.087 R)
• M52: 23,278,476 km (0.057 R)
• M53: 23,988,767 km (0.059 R)
• M54: 25,275,009 km (0.102 R)
• M55: 25,378,830 km (0.062 R)
• M56: 25,482,800 km (0.089 R)
• M57: 26,162,274 km (0.051 R)
• M58: 26,689,008 km (0.12 R)
• M59: 26,847,731 km (0.099 R)
• M60: 27,006,754 km (0.054 R)
• M61: 28,398,014 km (0.069 R)
• M62: 28,668,338 km (0.08 R)
• M63: 29,265,831 km (0.12 R)
• M64: 30,087,273 km (0.116 R)
• M65: 31,696,647 km (0.066 R)
• M66: 31,976,994 km (0.109 R)
• M67: 32,540,080 km (0.119 R)
• M68: 33,163,305 km (0.066 R)
• M69: 33,847,715 km (0.104 R)
• M70: 34,134,195 km (0.116 R)
• M71: 34,536,763 km (0.04 R)
• M72: 36,279,428 km (0.096 R)
• M73: 36,572,640 km (0.095 R)
• M74: 36,690,224 km (0.108 R)
• M75: 36,925,691 km (0.088 R)
• M76: 39,066,886 km (0.111 R)
• M77: 39,307,289 km (0.1 R)
• M78: 40,334,428 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 9.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.25 AU - 15.31 AU

Year: 15339 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,250,671 km

• M1: 140,622 km (0.031 R)
• M2: 200,760 km (0.066 R)
• M3: 293,062 km (0.094 R)
• M4: 622,178 km (0.09 R)
• M5: 774,319 km (0.113 R)
• M6: 1,004,101 km (0.095 R)
• M7: 1,115,851 km (0.088 R)
• M8: 1,604,587 km (0.12 R)
• M9: 1,709,904 km (0.099 R)
• M10: 2,125,187 km (0.114 R)
• M11: 2,212,104 km (0.107 R)
• M12: 2,359,607 km (0.119 R)
• M13: 2,949,322 km (0.094 R)
• M14: 3,480,245 km (0.066 R)
• M15: 4,780,699 km (0.063 R)
• M16: 6,466,817 km (0.089 R)
• M17: 6,551,340 km (0.077 R)
• M18: 6,850,086 km (0.036 R)
• M19: 6,936,255 km (0.093 R)
• M20: 7,109,788 km (0.117 R)
• M21: 7,549,756 km (0.072 R)
• M22: 7,953,221 km (0.105 R)
• M23: 8,089,355 km (0.087 R)
• M24: 8,456,020 km (0.099 R)
• M25: 8,688,046 km (0.092 R)
• M26: 8,922,017 km (0.094 R)
• M27: 10,025,451 km (0.093 R)
• M28: 10,667,974 km (0.118 R)
• M29: 11,528,311 km (0.105 R)
• M30: 13,422,819 km (0.111 R)
• M31: 14,130,416 km (0.054 R)
• M32: 14,405,677 km (0.112 R)
• M33: 14,571,880 km (0.084 R)
• M34: 14,961,881 km (0.118 R)
• M35: 16,325,017 km (0.064 R)
• M36: 17,314,458 km (0.095 R)
• M37: 20,646,152 km (0.101 R)
• M38: 20,708,534 km (0.103 R)
• M39: 21,905,766 km (0.11 R)
• M40: 23,319,765 km (0.076 R)
• M41: 23,514,841 km (0.104 R)
• M42: 24,037,685 km (0.061 R)
• M43: 24,962,050 km (0.107 R)
• M44: 25,361,776 km (0.113 R)
• M45: 25,428,646 km (0.088 R)
• M46: 26,437,983 km (0.086 R)
• M47: 27,186,571 km (0.092 R)
• M48: 28,218,497 km (0.093 R)
• M49: 29,123,265 km (0.103 R)
• M50: 30,249,737 km (0.109 R)
• M51: 30,391,555 km (0.12 R)
• M52: 30,533,673 km (0.11 R)
• M53: 30,818,358 km (0.072 R)
• M54: 31,605,991 km (0.083 R)
• M55: 32,255,246 km (0.101 R)
• M56: 33,274,007 km (0.037 R)
• M57: 33,347,310 km (0.082 R)
• M58: 33,493,766 km (0.031 R)
• M59: 33,713,975 km (0.032 R)
• M60: 34,303,390 km (0.072 R)
• M61: 34,747,696 km (0.118 R)
• M62: 34,822,046 km (0.099 R)
• M63: 35,417,894 km (0.043 R)
• M64: 36,393,272 km (0.103 R)
• M65: 36,619,614 km (0.1 R)
• M66: 37,149,639 km (0.108 R)
• M67: 38,524,144 km (0.086 R)
• M68: 38,985,953 km (0.09 R)
• M69: 39,604,540 km (0.062 R)
• M70: 39,682,182 km (0.106 R)
• M71: 40,460,539 km (0.105 R)
• M72: 40,773,348 km (0.077 R)
• M73: 42,985,153 km (0.094 R)
• M74: 43,144,624 km (0.107 R)
• M75: 44,025,157 km (0.111 R)
• M76: 44,266,459 km (0.115 R)
• M77: 44,911,824 km (0.103 R)
• M78: 46,620,531 km (0.084 R)
• M79: 48,765,615 km (0.113 R)
• M80: 48,848,791 km (0.106 R)
• M81: 49,265,122 km (0.062 R)
• M82: 49,682,799 km (0.104 R)
• M83: 50,942,713 km (0.094 R)
• M84: 51,026,936 km (0.072 R)
• M85: 53,493,805 km (0.069 R)
• M86: 53,665,244 km (0.088 R)
• M87: 56,086,186 km (0.107 R)
• M88: 56,784,360 km (0.054 R)
• M89: 58,189,383 km (0.108 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit