🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 263 Days

Day: 37.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.46 AU - 0.68 AU

Year: 278 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,360,586 km

• M1: 37,250 km (0.084 R)
• M2: 135,236 km (0.061 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 12.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.47 AU - 1.91 AU

Year: 1419 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,360,586 km

• M1: 166,802 km (0.093 R)
• M2: 247,734 km (0.032 R)
• M3: 371,152 km (0.089 R)
• M4: 623,973 km (0.047 R)
• M5: 899,532 km (0.057 R)
• M6: 1,029,981 km (0.042 R)
• M7: 1,238,521 km (0.087 R)
• M8: 1,419,085 km (0.1 R)
• M9: 1,512,734 km (0.109 R)
• M10: 1,688,810 km (0.097 R)
• M11: 1,788,592 km (0.1 R)
• M12: 1,984,865 km (0.104 R)
• M13: 2,158,847 km (0.111 R)
• M14: 2,491,253 km (0.066 R)
• M15: 2,584,902 km (0.04 R)
• M16: 2,982,234 km (0.093 R)
• M17: 3,126,595 km (0.119 R)
• M18: 3,399,163 km (0.047 R)
• M19: 3,503,582 km (0.099 R)
• M20: 3,620,717 km (0.109 R)
• M21: 3,703,445 km (0.095 R)
• M22: 3,955,816 km (0.034 R)
• M23: 4,201,307 km (0.072 R)
• M24: 4,363,620 km (0.089 R)
• M25: 4,502,746 km (0.119 R)
• M26: 4,694,680 km (0.089 R)
• M27: 4,968,145 km (0.093 R)
• M28: 5,100,240 km (0.119 R)
• M29: 5,287,088 km (0.053 R)
• M30: 5,421,876 km (0.103 R)
• M31: 5,667,665 km (0.081 R)
• M32: 5,778,068 km (0.082 R)
• M33: 6,212,650 km (0.115 R)
• M34: 6,383,790 km (0.101 R)
• M35: 6,513,192 km (0.095 R)
• M36: 6,833,182 km (0.092 R)
• M37: 6,921,295 km (0.088 R)
• M38: 7,188,178 km (0.081 R)
• M39: 7,413,173 km (0.071 R)
• M40: 7,518,939 km (0.083 R)
• M41: 7,625,153 km (0.113 R)
• M42: 7,762,634 km (0.113 R)
• M43: 8,195,420 km (0.112 R)
• M44: 8,399,023 km (0.081 R)
• M45: 8,572,706 km (0.052 R)
• M46: 8,859,336 km (0.094 R)
• M47: 9,230,338 km (0.12 R)
• M48: 9,409,556 km (0.109 R)
• M49: 9,507,842 km (0.034 R)
• M50: 9,837,855 km (0.101 R)
• M51: 10,138,098 km (0.087 R)
• M52: 10,560,263 km (0.112 R)
• M53: 10,902,094 km (0.046 R)
• M54: 11,509,013 km (0.075 R)
• M55: 11,754,952 km (0.092 R)
• M56: 11,860,867 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 9.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.92 AU - 2.34 AU

Year: 2007 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,360,586 km

• M1: 120,875 km (0.078 R)
• M2: 182,659 km (0.072 R)
• M3: 346,917 km (0.072 R)
• M4: 451,337 km (0.071 R)
• M5: 613,351 km (0.112 R)
• M6: 1,057,507 km (0.111 R)
• M7: 1,163,423 km (0.107 R)
• M8: 1,397,992 km (0.064 R)
• M9: 1,539,063 km (0.11 R)
• M10: 1,672,504 km (0.06 R)
• M11: 1,828,834 km (0.081 R)
• M12: 1,931,608 km (0.098 R)
• M13: 2,016,430 km (0.095 R)
• M14: 2,102,598 km (0.089 R)
• M15: 2,244,566 km (0.05 R)
• M16: 2,552,289 km (0.088 R)
• M17: 2,667,480 km (0.117 R)
• M18: 3,246,423 km (0.087 R)
• M19: 3,450,624 km (0.111 R)
• M20: 3,554,445 km (0.081 R)
• M21: 4,029,867 km (0.091 R)
• M22: 4,147,601 km (0.094 R)
• M23: 4,386,658 km (0.072 R)
• M24: 4,736,119 km (0.102 R)
• M25: 6,048,092 km (0.116 R)
• M26: 6,387,829 km (0.118 R)
• M27: 6,505,862 km (0.109 R)
• M28: 6,713,952 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 9.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.42 AU - 2.42 AU

Year: 2431 Days

Day: 9.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,360,586 km

• M1: 144,661 km (0.107 R)
• M2: 260,899 km (0.088 R)
• M3: 402,119 km (0.116 R)
• M4: 480,508 km (0.029 R)
• M5: 662,868 km (0.081 R)
• M6: 860,038 km (0.089 R)
• M7: 965,953 km (0.111 R)
• M8: 1,310,477 km (0.09 R)
• M9: 1,528,890 km (0.12 R)
• M10: 1,593,517 km (0.072 R)
• M11: 1,907,373 km (0.082 R)
• M12: 1,989,053 km (0.115 R)
• M13: 2,095,717 km (0.109 R)
• M14: 2,277,777 km (0.1 R)
• M15: 2,352,127 km (0.111 R)
• M16: 2,414,659 km (0.1 R)
• M17: 2,592,980 km (0.044 R)
• M18: 2,922,095 km (0.089 R)
• M19: 2,989,414 km (0.106 R)
• M20: 3,139,760 km (0.079 R)
• M21: 3,391,085 km (0.038 R)
• M22: 3,504,929 km (0.064 R)
• M23: 3,605,608 km (0.077 R)
• M24: 3,707,185 km (0.104 R)
• M25: 3,958,060 km (0.036 R)
• M26: 4,078,038 km (0.108 R)
• M27: 4,168,844 km (0.114 R)
• M28: 4,260,398 km (0.072 R)
• M29: 4,507,683 km (0.089 R)
• M30: 4,696,176 km (0.057 R)
• M31: 4,887,362 km (0.118 R)
• M32: 5,326,881 km (0.084 R)
• M33: 6,122,293 km (0.097 R)
• M34: 6,471,903 km (0.105 R)
• M35: 6,578,118 km (0.098 R)
• M36: 6,684,930 km (0.109 R)
• M37: 6,846,197 km (0.104 R)
• M38: 7,411,527 km (0.099 R)
• M39: 7,504,128 km (0.034 R)
• M40: 8,625,664 km (0.082 R)
• M41: 8,840,486 km (0.109 R)
• M42: 9,255,620 km (0.112 R)
• M43: 9,556,162 km (0.06 R)
• M44: 9,900,537 km (0.083 R)
• M45: 10,043,552 km (0.104 R)
• M46: 10,310,884 km (0.086 R)
• M47: 10,372,967 km (0.044 R)
• M48: 10,643,290 km (0.073 R)
• M49: 10,810,840 km (0.076 R)
• M50: 10,894,914 km (0.095 R)
• M51: 11,000,231 km (0.079 R)
• M52: 11,063,660 km (0.1 R)
• M53: 11,254,697 km (0.094 R)
• M54: 11,532,500 km (0.075 R)
• M55: 11,682,995 km (0.094 R)
• M56: 11,942,548 km (0.097 R)
• M57: 12,269,569 km (0.091 R)
• M58: 12,467,337 km (0.099 R)
• M59: 12,533,459 km (0.09 R)
• M60: 13,246,143 km (0.099 R)
• M61: 13,789,333 km (0.117 R)
• M62: 13,972,142 km (0.078 R)
• M63: 14,063,696 km (0.083 R)
• M64: 14,247,701 km (0.088 R)
• M65: 14,339,853 km (0.072 R)
• M66: 14,409,267 km (0.104 R)
• M67: 14,501,868 km (0.106 R)
• M68: 14,664,331 km (0.104 R)
• M69: 15,108,487 km (0.055 R)
• M70: 15,533,495 km (0.105 R)
• M71: 15,604,703 km (0.118 R)
• M72: 15,794,992 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 10.8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.32 AU - 4.64 AU

Year: 6123 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,360,586 km

• M1: 501,602 km (0.058 R)
• M2: 640,877 km (0.09 R)
• M3: 737,069 km (0.112 R)
• M4: 883,675 km (0.088 R)
• M5: 1,040,603 km (0.064 R)
• M6: 1,293,872 km (0.113 R)
• M7: 1,529,638 km (0.038 R)
• M8: 1,605,036 km (0.091 R)
• M9: 1,759,720 km (0.116 R)
• M10: 2,021,965 km (0.11 R)
• M11: 2,427,973 km (0.101 R)
• M12: 2,720,587 km (0.116 R)
• M13: 2,789,851 km (0.031 R)
• M14: 2,859,563 km (0.112 R)
• M15: 3,168,782 km (0.041 R)
• M16: 3,389,289 km (0.116 R)
• M17: 3,514,054 km (0.084 R)
• M18: 3,691,178 km (0.068 R)
• M19: 4,080,880 km (0.112 R)
• M20: 4,294,207 km (0.064 R)
• M21: 4,593,552 km (0.047 R)
• M22: 5,502,808 km (0.118 R)
• M23: 5,887,873 km (0.118 R)
• M24: 6,343,249 km (0.106 R)
• M25: 6,590,684 km (0.12 R)
• M26: 7,352,287 km (0.047 R)
• M27: 7,612,437 km (0.094 R)
• M28: 7,809,458 km (0.073 R)
• M29: 8,175,224 km (0.04 R)
• M30: 8,444,650 km (0.074 R)
• M31: 9,201,017 km (0.08 R)
• M32: 9,516,669 km (0.067 R)
• M33: 9,658,039 km (0.094 R)
• M34: 10,014,680 km (0.106 R)
• M35: 10,999,333 km (0.047 R)
• M36: 12,205,840 km (0.103 R)
• M37: 12,398,223 km (0.096 R)
• M38: 12,475,415 km (0.099 R)
• M39: 12,552,757 km (0.073 R)
• M40: 12,981,206 km (0.057 R)
• M41: 13,138,134 km (0.087 R)
• M42: 14,335,665 km (0.111 R)
• M43: 14,416,747 km (0.074 R)
• M44: 14,824,401 km (0.11 R)
• M45: 15,277,234 km (0.08 R)
• M46: 15,651,079 km (0.092 R)
• M47: 15,901,954 km (0.062 R)
• M48: 16,112,139 km (0.107 R)
• M49: 16,280,886 km (0.06 R)
• M50: 16,577,688 km (0.077 R)
• M51: 16,833,500 km (0.065 R)
• M52: 16,961,855 km (0.102 R)
• M53: 20,458,556 km (0.09 R)
• M54: 21,842,935 km (0.043 R)
• M55: 22,170,404 km (0.104 R)
• M56: 22,405,123 km (0.094 R)
• M57: 22,735,286 km (0.089 R)
• M58: 22,972,099 km (0.033 R)
• M59: 23,400,548 km (0.115 R)
• M60: 23,591,734 km (0.083 R)
• M61: 24,604,212 km (0.075 R)
• M62: 24,798,689 km (0.103 R)
• M63: 24,896,078 km (0.106 R)
• M64: 25,140,221 km (0.115 R)
• M65: 25,877,290 km (0.098 R)
• M66: 26,075,058 km (0.082 R)
• M67: 26,422,425 km (0.109 R)
• M68: 26,871,218 km (0.101 R)
• M69: 27,322,555 km (0.045 R)
• M70: 27,473,499 km (0.107 R)
• M71: 27,725,871 km (0.118 R)
• M72: 29,307,120 km (0.105 R)
• M73: 30,499,116 km (0.116 R)
• M74: 31,971,608 km (0.113 R)
• M75: 32,130,780 km (0.119 R)
• M76: 33,144,755 km (0.111 R)
• M77: 34,549,329 km (0.119 R)
• M78: 35,918,299 km (0.108 R)
• M79: 36,249,359 km (0.113 R)
• M80: 36,470,764 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit