🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 201 Days

Day: 17.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.83 AU

Year: 215 Days

Day: 28.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,332,370 km

• M1: 68,516 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.75 AU - 1.89 AU

Year: 901 Days

Day: 17.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.72 AU - 2.16 AU

Year: 992 Days

Day: 16.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.5 AU - 2.68 AU

Year: 1530 Days

Day: 40.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,332,370 km

• M1: 228,137 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.71 AU - 3.63 AU

Year: 2072 Days

Day: 43.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.17 AU - 3.73 AU

Year: 2352 Days

Day: 30.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 14.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.75 AU - 8.13 AU

Year: 6711 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,332,370 km

• M1: 198,516 km (0.119 R)
• M2: 290,519 km (0.062 R)
• M3: 561,142 km (0.057 R)
• M4: 719,865 km (0.09 R)
• M5: 818,600 km (0.059 R)
• M6: 962,812 km (0.113 R)
• M7: 1,145,471 km (0.112 R)
• M8: 1,264,102 km (0.094 R)
• M9: 1,579,754 km (0.11 R)
• M10: 1,868,328 km (0.074 R)
• M11: 2,211,505 km (0.099 R)
• M12: 2,343,151 km (0.102 R)
• M13: 2,477,490 km (0.068 R)
• M14: 2,978,942 km (0.106 R)
• M15: 3,252,407 km (0.103 R)
• M16: 3,534,250 km (0.111 R)
• M17: 3,801,581 km (0.067 R)
• M18: 4,122,020 km (0.06 R)
• M19: 4,789,376 km (0.106 R)
• M20: 4,986,247 km (0.114 R)
• M21: 5,185,960 km (0.045 R)
• M22: 5,619,195 km (0.115 R)
• M23: 6,822,261 km (0.101 R)
• M24: 6,988,614 km (0.077 R)
• M25: 7,128,339 km (0.038 R)
• M26: 7,410,480 km (0.091 R)
• M27: 7,638,916 km (0.071 R)
• M28: 7,754,106 km (0.09 R)
• M29: 8,997,414 km (0.102 R)
• M30: 10,461,529 km (0.12 R)
• M31: 10,718,089 km (0.088 R)
• M32: 11,041,669 km (0.11 R)
• M33: 11,898,416 km (0.062 R)
• M34: 12,879,180 km (0.051 R)
• M35: 13,292,519 km (0.038 R)
• M36: 13,605,478 km (0.103 R)
• M37: 13,991,440 km (0.089 R)
• M38: 14,167,966 km (0.054 R)
• M39: 14,380,843 km (0.094 R)
• M40: 14,738,083 km (0.035 R)
• M41: 14,917,750 km (0.073 R)
• M42: 15,098,165 km (0.075 R)
• M43: 15,242,976 km (0.064 R)
• M44: 15,497,591 km (0.106 R)
• M45: 15,753,703 km (0.06 R)
• M46: 16,011,161 km (0.108 R)
• M47: 16,754,513 km (0.119 R)
• M48: 17,017,356 km (0.065 R)
• M49: 17,395,240 km (0.073 R)
• M50: 17,661,375 km (0.117 R)
• M51: 17,852,411 km (0.108 R)
• M52: 17,967,303 km (0.09 R)
• M53: 18,082,343 km (0.036 R)
• M54: 18,352,068 km (0.095 R)
• M55: 18,545,498 km (0.077 R)
• M56: 18,934,303 km (0.107 R)
• M57: 19,129,828 km (0.093 R)
• M58: 19,483,327 km (0.107 R)
• M59: 20,316,588 km (0.068 R)
• M60: 20,637,176 km (0.104 R)
• M61: 21,405,211 km (0.077 R)
• M62: 21,567,974 km (0.098 R)
• M63: 22,429,957 km (0.078 R)
• M64: 22,802,755 km (0.104 R)
• M65: 23,094,171 km (0.054 R)
• M66: 23,386,785 km (0.109 R)
• M67: 23,512,597 km (0.118 R)
• M68: 24,272,255 km (0.069 R)
• M69: 25,254,514 km (0.111 R)
• M70: 26,993,589 km (0.113 R)
• M71: 27,921,994 km (0.099 R)
• M72: 28,278,485 km (0.082 R)
• M73: 29,628,756 km (0.1 R)
• M74: 29,946,801 km (0.072 R)
• M75: 30,494,628 km (0.077 R)
• M76: 30,632,258 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 11.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.72 AU - 11.26 AU

Year: 10732 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,332,370 km

• M1: 206,595 km (0.106 R)
• M2: 446,101 km (0.063 R)
• M3: 548,875 km (0.096 R)
• M4: 694,583 km (0.097 R)
• M5: 929,601 km (0.086 R)
• M6: 1,007,242 km (0.077 R)
• M7: 1,254,528 km (0.09 R)
• M8: 1,407,866 km (0.03 R)
• M9: 1,981,573 km (0.087 R)
• M10: 2,401,794 km (0.115 R)
• M11: 2,706,824 km (0.066 R)
• M12: 3,293,547 km (0.099 R)
• M13: 3,508,220 km (0.092 R)
• M14: 3,854,988 km (0.116 R)
• M15: 4,212,826 km (0.061 R)
• M16: 4,312,308 km (0.099 R)
• M17: 4,412,539 km (0.117 R)
• M18: 4,547,476 km (0.092 R)
• M19: 4,856,246 km (0.055 R)
• M20: 4,960,665 km (0.081 R)
• M21: 7,043,965 km (0.099 R)
• M22: 7,202,090 km (0.071 R)
• M23: 7,361,412 km (0.11 R)
• M24: 7,805,568 km (0.068 R)
• M25: 8,134,085 km (0.119 R)
• M26: 8,341,727 km (0.082 R)
• M27: 8,719,910 km (0.116 R)
• M28: 9,624,229 km (0.105 R)
• M29: 10,967,469 km (0.094 R)
• M30: 11,196,952 km (0.094 R)
• M31: 11,754,503 km (0.114 R)
• M32: 12,036,645 km (0.09 R)
• M33: 14,473,594 km (0.077 R)
• M34: 14,574,124 km (0.069 R)
• M35: 14,928,072 km (0.109 R)
• M36: 16,006,823 km (0.057 R)
• M37: 16,267,422 km (0.051 R)
• M38: 17,163,812 km (0.105 R)
• M39: 18,293,127 km (0.112 R)
• M40: 18,839,309 km (0.1 R)
• M41: 19,947,829 km (0.108 R)
• M42: 20,059,878 km (0.047 R)
• M43: 20,228,325 km (0.088 R)
• M44: 20,623,114 km (0.119 R)
• M45: 21,535,062 km (0.114 R)
• M46: 21,822,889 km (0.076 R)
• M47: 22,227,700 km (0.114 R)
• M48: 23,103,895 km (0.115 R)
• M49: 23,339,362 km (0.117 R)
• M50: 23,753,449 km (0.096 R)
• M51: 24,409,137 km (0.095 R)
• M52: 26,657,892 km (0.074 R)
• M53: 27,090,828 km (0.062 R)
• M54: 28,972,171 km (0.07 R)
• M55: 29,480,953 km (0.098 R)
• M56: 29,992,727 km (0.103 R)
• M57: 30,249,737 km (0.074 R)
• M58: 30,442,867 km (0.062 R)
• M59: 31,025,102 km (0.076 R)
• M60: 32,003,472 km (0.118 R)
• M61: 32,793,499 km (0.105 R)
• M62: 33,323,674 km (0.071 R)
• M63: 34,796,465 km (0.057 R)
• M64: 35,134,107 km (0.117 R)
• M65: 35,812,683 km (0.058 R)
• M66: 36,017,183 km (0.1 R)
• M67: 36,221,983 km (0.073 R)
• M68: 38,082,831 km (0.096 R)
• M69: 38,361,083 km (0.093 R)
• M70: 38,500,508 km (0.026 R)
• M71: 39,974,496 km (0.11 R)
• M72: 40,045,106 km (0.027 R)
• M73: 40,469,964 km (0.118 R)
• M74: 42,543,989 km (0.058 R)
• M75: 43,339,700 km (0.05 R)
• M76: 44,140,497 km (0.114 R)
• M77: 44,799,177 km (0.113 R)
• M78: 45,240,191 km (0.059 R)
• M79: 45,904,256 km (0.116 R)
• M80: 46,274,661 km (0.099 R)
• M81: 46,943,812 km (0.085 R)
• M82: 47,092,961 km (0.09 R)
• M83: 47,391,708 km (0.089 R)
• M84: 48,066,245 km (0.108 R)
• M85: 48,141,343 km (0.115 R)
• M86: 48,668,376 km (0.113 R)
• M87: 50,566,324 km (0.092 R)
• M88: 50,719,213 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit