🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 31.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.75 AU - 0.85 AU

Year: 260 Days

Day: 33 Hours

Environment

Temp: 98 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.51 AU - 2.21 AU

Year: 922 Days

Day: 16.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,524,440 km

• M1: 488,736 km (0.084 R)
• M2: 693,536 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.42 AU - 3.64 AU

Year: 1917 Days

Day: 16 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,524,440 km

• M1: 2,364,095 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.98 AU - 3.18 AU

Year: 1965 Days

Day: 30.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 13.5

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.99 AU - 4.99 AU

Year: 4051 Days

Day: 9 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,524,440 km

• M1: 182,809 km (0.042 R)
• M2: 274,213 km (0.101 R)
• M3: 378,483 km (0.08 R)
• M4: 495,169 km (0.08 R)
• M5: 796,609 km (0.078 R)
• M6: 958,174 km (0.099 R)
• M7: 1,289,085 km (0.109 R)
• M8: 1,899,145 km (0.093 R)
• M9: 2,137,604 km (0.032 R)
• M10: 2,335,522 km (0.063 R)
• M11: 2,436,949 km (0.061 R)
• M12: 2,591,783 km (0.078 R)
• M13: 2,732,256 km (0.095 R)
• M14: 2,893,372 km (0.119 R)
• M15: 3,187,931 km (0.027 R)
• M16: 3,319,876 km (0.105 R)
• M17: 4,170,639 km (0.086 R)
• M18: 5,064,636 km (0.105 R)
• M19: 5,152,899 km (0.119 R)
• M20: 5,877,401 km (0.12 R)
• M21: 6,016,826 km (0.107 R)
• M22: 6,275,331 km (0.078 R)
• M23: 6,465,620 km (0.078 R)
• M24: 6,730,558 km (0.113 R)
• M25: 7,421,102 km (0.076 R)
• M26: 7,673,174 km (0.088 R)
• M27: 8,108,354 km (0.055 R)
• M28: 8,394,236 km (0.113 R)
• M29: 8,525,283 km (0.06 R)
• M30: 8,736,366 km (0.093 R)
• M31: 9,516,220 km (0.09 R)
• M32: 9,625,576 km (0.093 R)
• M33: 9,873,160 km (0.091 R)
• M34: 9,983,863 km (0.109 R)
• M35: 10,290,389 km (0.114 R)
• M36: 10,970,161 km (0.087 R)
• M37: 11,056,180 km (0.083 R)
• M38: 11,431,521 km (0.084 R)
• M39: 11,547,759 km (0.07 R)
• M40: 12,194,620 km (0.04 R)
• M41: 12,672,436 km (0.074 R)
• M42: 12,762,793 km (0.058 R)
• M43: 13,004,543 km (0.086 R)
• M44: 13,339,493 km (0.118 R)
• M45: 14,173,949 km (0.096 R)
• M46: 14,299,013 km (0.06 R)
• M47: 14,487,207 km (0.103 R)
• M48: 14,644,734 km (0.107 R)
• M49: 14,866,288 km (0.087 R)
• M50: 15,088,890 km (0.103 R)
• M51: 15,408,880 km (0.06 R)
• M52: 16,055,442 km (0.059 R)
• M53: 16,447,687 km (0.059 R)
• M54: 16,876,285 km (0.089 R)
• M55: 17,075,400 km (0.073 R)
• M56: 18,116,153 km (0.086 R)
• M57: 18,661,437 km (0.115 R)
• M58: 18,764,211 km (0.093 R)
• M59: 21,288,525 km (0.112 R)
• M60: 21,431,840 km (0.12 R)
• M61: 22,044,742 km (0.081 R)
• M62: 22,407,816 km (0.106 R)
• M63: 23,029,844 km (0.11 R)
• M64: 23,213,850 km (0.026 R)
• M65: 24,553,349 km (0.106 R)
• M66: 24,816,641 km (0.057 R)
• M67: 25,118,829 km (0.096 R)
• M68: 25,422,064 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.1

Radius: 11.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.39 AU - 6.01 AU

Year: 4946 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,524,440 km

• M1: 231,278 km (0.111 R)
• M2: 315,352 km (0.083 R)
• M3: 389,553 km (0.104 R)
• M4: 480,209 km (0.082 R)
• M5: 630,555 km (0.113 R)
• M6: 737,069 km (0.112 R)
• M7: 898,485 km (0.112 R)
• M8: 969,993 km (0.075 R)
• M9: 1,154,746 km (0.036 R)
• M10: 1,313,769 km (0.066 R)
• M11: 1,778,419 km (0.083 R)
• M12: 2,066,096 km (0.082 R)
• M13: 2,230,953 km (0.1 R)
• M14: 2,541,817 km (0.107 R)
• M15: 2,883,499 km (0.115 R)
• M16: 3,153,673 km (0.091 R)
• M17: 3,231,164 km (0.119 R)
• M18: 3,335,584 km (0.12 R)
• M19: 4,097,635 km (0.061 R)
• M20: 4,537,453 km (0.107 R)
• M21: 5,052,967 km (0.104 R)
• M22: 5,286,938 km (0.114 R)
• M23: 5,451,795 km (0.109 R)
• M24: 5,956,688 km (0.075 R)
• M25: 6,106,884 km (0.112 R)
• M26: 6,708,866 km (0.052 R)
• M27: 6,842,756 km (0.088 R)
• M28: 6,921,295 km (0.105 R)
• M29: 7,306,958 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 13.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.83 AU - 5.91 AU

Year: 5169 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,524,440 km

• M1: 227,389 km (0.031 R)
• M2: 408,402 km (0.115 R)
• M3: 619,784 km (0.068 R)
• M4: 791,672 km (0.069 R)
• M5: 1,471,594 km (0.1 R)
• M6: 1,639,892 km (0.079 R)
• M7: 2,358,111 km (0.055 R)
• M8: 2,886,940 km (0.086 R)
• M9: 3,252,707 km (0.04 R)
• M10: 3,363,110 km (0.089 R)
• M11: 3,725,286 km (0.107 R)
• M12: 4,292,113 km (0.095 R)
• M13: 4,561,089 km (0.113 R)
• M14: 4,735,221 km (0.083 R)
• M15: 4,936,879 km (0.069 R)
• M16: 5,115,649 km (0.082 R)
• M17: 6,015,031 km (0.071 R)
• M18: 6,538,923 km (0.037 R)
• M19: 6,650,972 km (0.07 R)
• M20: 7,048,752 km (0.03 R)
• M21: 7,250,560 km (0.115 R)
• M22: 7,483,633 km (0.119 R)
• M23: 7,689,480 km (0.102 R)
• M24: 7,957,111 km (0.103 R)
• M25: 8,227,733 km (0.116 R)
• M26: 8,685,652 km (0.109 R)
• M27: 9,403,872 km (0.062 R)
• M28: 9,594,310 km (0.06 R)
• M29: 9,914,748 km (0.106 R)
• M30: 10,764,464 km (0.117 R)
• M31: 11,265,168 km (0.045 R)
• M32: 11,366,297 km (0.06 R)
• M33: 11,569,301 km (0.108 R)
• M34: 12,082,422 km (0.074 R)
• M35: 12,359,028 km (0.059 R)
• M36: 12,707,741 km (0.083 R)
• M37: 12,989,134 km (0.108 R)
• M38: 13,095,199 km (0.108 R)
• M39: 13,272,622 km (0.115 R)
• M40: 13,379,435 km (0.089 R)
• M41: 13,665,765 km (0.068 R)
• M42: 14,135,204 km (0.058 R)
• M43: 14,353,766 km (0.09 R)
• M44: 14,683,629 km (0.107 R)
• M45: 14,904,885 km (0.108 R)
• M46: 15,016,036 km (0.106 R)
• M47: 15,350,836 km (0.114 R)
• M48: 16,332,198 km (0.032 R)
• M49: 16,446,790 km (0.1 R)
• M50: 17,567,727 km (0.114 R)
• M51: 17,724,356 km (0.086 R)
• M52: 18,117,798 km (0.09 R)
• M53: 18,315,567 km (0.069 R)
• M54: 18,993,544 km (0.029 R)
• M55: 19,396,112 km (0.1 R)
• M56: 19,598,518 km (0.104 R)
• M57: 19,801,672 km (0.116 R)
• M58: 20,046,264 km (0.113 R)
• M59: 20,662,159 km (0.074 R)
• M60: 20,786,175 km (0.091 R)
• M61: 21,326,074 km (0.104 R)
• M62: 21,702,612 km (0.061 R)
• M63: 22,123,580 km (0.109 R)
• M64: 22,973,595 km (0.11 R)
• M65: 23,059,315 km (0.068 R)
• M66: 24,969,081 km (0.085 R)
• M67: 25,057,195 km (0.048 R)
• M68: 25,454,526 km (0.09 R)
• M69: 25,809,522 km (0.067 R)
• M70: 26,210,744 km (0.103 R)
• M71: 26,300,203 km (0.042 R)
• M72: 26,479,422 km (0.084 R)
• M73: 27,155,155 km (0.05 R)
• M74: 27,745,468 km (0.111 R)
• M75: 29,681,115 km (0.12 R)
• M76: 30,383,028 km (0.085 R)
• M77: 31,137,750 km (0.063 R)
• M78: 31,279,868 km (0.088 R)
• M79: 31,612,573 km (0.052 R)
• M80: 31,850,883 km (0.119 R)
• M81: 31,994,048 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 11.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.17 AU - 7.53 AU

Year: 5816 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 114 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,524,440 km

• M1: 148,700 km (0.074 R)
• M2: 231,129 km (0.031 R)
• M3: 321,037 km (0.038 R)
• M4: 692,937 km (0.083 R)
• M5: 796,609 km (0.115 R)
• M6: 1,100,143 km (0.114 R)
• M7: 1,484,908 km (0.082 R)
• M8: 1,622,539 km (0.107 R)
• M9: 1,732,493 km (0.059 R)
• M10: 1,894,208 km (0.112 R)
• M11: 1,977,085 km (0.068 R)
• M12: 2,215,544 km (0.073 R)
• M13: 2,391,771 km (0.117 R)
• M14: 2,590,886 km (0.064 R)
• M15: 2,702,037 km (0.117 R)
• M16: 2,814,684 km (0.069 R)
• M17: 3,006,020 km (0.109 R)
• M18: 3,341,268 km (0.073 R)
• M19: 3,523,628 km (0.117 R)
• M20: 3,709,429 km (0.054 R)
• M21: 4,112,146 km (0.116 R)
• M22: 4,373,943 km (0.037 R)
• M23: 4,936,879 km (0.103 R)
• M24: 5,075,407 km (0.056 R)
• M25: 5,168,457 km (0.069 R)
• M26: 5,618,447 km (0.078 R)
• M27: 5,835,963 km (0.062 R)
• M28: 5,909,116 km (0.082 R)
• M29: 5,982,718 km (0.03 R)
• M30: 6,229,704 km (0.077 R)
• M31: 7,251,757 km (0.077 R)
• M32: 7,488,869 km (0.106 R)
• M33: 9,049,474 km (0.071 R)
• M34: 9,134,446 km (0.098 R)
• M35: 9,247,991 km (0.1 R)
• M36: 9,476,576 km (0.049 R)
• M37: 9,591,617 km (0.034 R)
• M38: 9,968,604 km (0.09 R)
• M39: 10,173,553 km (0.066 R)
• M40: 10,737,238 km (0.083 R)
• M41: 10,947,423 km (0.096 R)
• M42: 11,128,586 km (0.107 R)
• M43: 11,250,059 km (0.099 R)
• M44: 11,402,350 km (0.096 R)
• M45: 11,555,538 km (0.072 R)
• M46: 11,863,710 km (0.105 R)
• M47: 12,205,840 km (0.077 R)
• M48: 12,299,787 km (0.088 R)
• M49: 12,551,261 km (0.07 R)
• M50: 13,316,155 km (0.093 R)
• M51: 14,657,450 km (0.071 R)
• M52: 15,259,880 km (0.111 R)
• M53: 15,666,039 km (0.049 R)
• M54: 15,938,756 km (0.083 R)
• M55: 16,144,453 km (0.059 R)
• M56: 16,247,526 km (0.104 R)
• M57: 17,150,498 km (0.087 R)
• M58: 17,608,118 km (0.109 R)
• M59: 17,714,333 km (0.095 R)
• M60: 18,141,135 km (0.099 R)
• M61: 18,212,643 km (0.087 R)
• M62: 18,499,572 km (0.12 R)
• M63: 18,571,379 km (0.092 R)
• M64: 18,968,860 km (0.057 R)
• M65: 19,993,007 km (0.106 R)
• M66: 20,326,012 km (0.109 R)
• M67: 20,474,563 km (0.099 R)
• M68: 20,623,562 km (0.081 R)
• M69: 20,960,008 km (0.113 R)
• M70: 21,828,125 km (0.078 R)
• M71: 22,018,413 km (0.112 R)
• M72: 22,515,676 km (0.092 R)
• M73: 23,016,829 km (0.074 R)
• M74: 23,210,409 km (0.106 R)
• M75: 23,443,632 km (0.07 R)
• M76: 23,677,603 km (0.063 R)
• M77: 23,873,127 km (0.045 R)
• M78: 23,951,367 km (0.098 R)
• M79: 24,147,789 km (0.11 R)
• M80: 24,819,035 km (0.119 R)
• M81: 24,977,908 km (0.105 R)
• M82: 26,625,728 km (0.112 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit