🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 17.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,624,626 km

• M1: 149,448 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 44 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,624,626 km

• M1: 163,510 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 11.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.93 AU

Year: 524 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,624,626 km

• M1: 167,250 km (0.093 R)
• M2: 267,631 km (0.091 R)
• M3: 366,365 km (0.101 R)
• M4: 440,416 km (0.034 R)
• M5: 533,316 km (0.079 R)
• M6: 674,387 km (0.116 R)
• M7: 771,476 km (0.119 R)
• M8: 870,061 km (0.035 R)
• M9: 969,544 km (0.105 R)
• M10: 1,048,831 km (0.084 R)
• M11: 1,193,342 km (0.107 R)
• M12: 1,349,373 km (0.109 R)
• M13: 1,470,996 km (0.119 R)
• M14: 1,582,297 km (0.12 R)
• M15: 1,667,867 km (0.106 R)
• M16: 1,745,209 km (0.108 R)
• M17: 1,838,558 km (0.113 R)
• M18: 2,041,113 km (0.103 R)
• M19: 2,124,290 km (0.085 R)
• M20: 2,256,385 km (0.107 R)
• M21: 2,380,551 km (0.1 R)
• M22: 2,495,891 km (0.056 R)
• M23: 2,601,956 km (0.096 R)
• M24: 2,703,982 km (0.105 R)
• M25: 2,784,166 km (0.103 R)
• M26: 2,859,264 km (0.115 R)
• M27: 2,964,581 km (0.112 R)
• M28: 3,059,276 km (0.117 R)
• M29: 3,143,051 km (0.031 R)
• M30: 3,257,942 km (0.038 R)
• M31: 3,411,280 km (0.114 R)
• M32: 3,623,709 km (0.067 R)
• M33: 3,718,853 km (0.055 R)
• M34: 3,834,193 km (0.12 R)
• M35: 3,970,178 km (0.089 R)
• M36: 4,055,299 km (0.062 R)
• M37: 4,187,244 km (0.119 R)
• M38: 4,294,057 km (0.073 R)
• M39: 4,415,082 km (0.048 R)
• M40: 4,571,561 km (0.055 R)
• M41: 4,702,160 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.4

Radius: 14.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.86 AU - 1.22 AU

Year: 685 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,624,626 km

• M1: 179,218 km (0.081 R)
• M2: 267,930 km (0.112 R)
• M3: 356,791 km (0.113 R)
• M4: 449,242 km (0.11 R)
• M5: 603,328 km (0.12 R)
• M6: 856,597 km (0.076 R)
• M7: 968,347 km (0.077 R)
• M8: 1,091,167 km (0.074 R)
• M9: 1,191,397 km (0.118 R)
• M10: 1,383,631 km (0.057 R)
• M11: 1,487,003 km (0.05 R)
• M12: 1,605,784 km (0.055 R)
• M13: 1,714,990 km (0.042 R)
• M14: 1,840,203 km (0.087 R)
• M15: 1,941,182 km (0.118 R)
• M16: 2,058,168 km (0.117 R)
• M17: 2,394,164 km (0.102 R)
• M18: 2,748,113 km (0.11 R)
• M19: 3,014,696 km (0.106 R)
• M20: 3,216,354 km (0.108 R)
• M21: 3,489,520 km (0.08 R)
• M22: 3,701,500 km (0.09 R)
• M23: 3,917,968 km (0.093 R)
• M24: 4,032,111 km (0.082 R)
• M25: 4,509,478 km (0.074 R)
• M26: 4,750,331 km (0.101 R)
• M27: 4,862,978 km (0.072 R)
• M28: 4,985,947 km (0.094 R)
• M29: 5,100,539 km (0.05 R)
• M30: 5,206,305 km (0.065 R)
• M31: 5,341,841 km (0.119 R)
• M32: 5,518,067 km (0.115 R)
• M33: 5,616,802 km (0.116 R)
• M34: 6,078,760 km (0.114 R)
• M35: 6,293,732 km (0.114 R)
• M36: 6,521,570 km (0.05 R)
• M37: 6,752,399 km (0.026 R)
• M38: 6,868,786 km (0.113 R)
• M39: 7,060,571 km (0.102 R)
• M40: 7,308,454 km (0.099 R)
• M41: 7,406,291 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 14.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.45 AU - 3.21 AU

Year: 3074 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,624,626 km

• M1: 269,276 km (0.05 R)
• M2: 465,549 km (0.052 R)
• M3: 956,978 km (0.097 R)
• M4: 1,051,523 km (0.116 R)
• M5: 1,212,790 km (0.089 R)
• M6: 1,316,461 km (0.119 R)
• M7: 1,478,027 km (0.046 R)
• M8: 1,618,200 km (0.036 R)
• M9: 1,942,678 km (0.111 R)
• M10: 2,097,362 km (0.105 R)
• M11: 2,502,623 km (0.04 R)
• M12: 2,740,483 km (0.081 R)
• M13: 2,844,903 km (0.081 R)
• M14: 3,093,684 km (0.104 R)
• M15: 3,368,346 km (0.1 R)
• M16: 3,632,087 km (0.09 R)
• M17: 3,766,426 km (0.08 R)
• M18: 4,382,170 km (0.112 R)
• M19: 4,691,539 km (0.084 R)
• M20: 5,093,658 km (0.114 R)
• M21: 5,223,060 km (0.099 R)
• M22: 5,551,427 km (0.091 R)
• M23: 5,662,429 km (0.035 R)
• M24: 6,274,583 km (0.073 R)
• M25: 6,576,921 km (0.083 R)
• M26: 6,931,767 km (0.064 R)
• M27: 7,051,595 km (0.104 R)
• M28: 7,561,873 km (0.104 R)
• M29: 7,983,889 km (0.067 R)
• M30: 8,084,269 km (0.089 R)
• M31: 8,413,683 km (0.039 R)
• M32: 8,567,171 km (0.105 R)
• M33: 8,721,556 km (0.102 R)
• M34: 8,825,078 km (0.069 R)
• M35: 8,981,108 km (0.112 R)
• M36: 9,481,214 km (0.115 R)
• M37: 9,748,096 km (0.089 R)
• M38: 10,125,981 km (0.088 R)
• M39: 10,344,094 km (0.119 R)
• M40: 10,618,906 km (0.05 R)
• M41: 11,685,239 km (0.095 R)
• M42: 11,828,105 km (0.032 R)
• M43: 12,260,293 km (0.044 R)
• M44: 12,434,575 km (0.075 R)
• M45: 12,639,075 km (0.097 R)
• M46: 12,815,152 km (0.101 R)
• M47: 13,408,008 km (0.094 R)
• M48: 13,557,756 km (0.057 R)
• M49: 14,222,868 km (0.118 R)
• M50: 14,467,311 km (0.079 R)
• M51: 14,744,067 km (0.115 R)
• M52: 15,022,618 km (0.084 R)
• M53: 16,026,869 km (0.05 R)
• M54: 16,249,620 km (0.098 R)
• M55: 16,762,292 km (0.099 R)
• M56: 17,020,647 km (0.036 R)
• M57: 17,117,886 km (0.111 R)
• M58: 17,215,274 km (0.118 R)
• M59: 17,705,058 km (0.108 R)
• M60: 17,869,466 km (0.098 R)
• M61: 18,199,628 km (0.053 R)
• M62: 18,966,616 km (0.072 R)
• M63: 19,303,361 km (0.059 R)
• M64: 19,472,556 km (0.047 R)
• M65: 19,710,118 km (0.09 R)
• M66: 20,635,829 km (0.042 R)
• M67: 20,808,765 km (0.065 R)
• M68: 21,295,706 km (0.114 R)
• M69: 21,997,768 km (0.096 R)
• M70: 22,529,439 km (0.049 R)
• M71: 22,671,857 km (0.065 R)
• M72: 23,208,913 km (0.117 R)
• M73: 23,352,826 km (0.104 R)
• M74: 24,004,026 km (0.104 R)
• M75: 24,258,940 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit