🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 171 Days

Day: 36.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.2 AU - 1.42 AU

Year: 540 Days

Day: 25.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 14.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.92 AU - 8.64 AU

Year: 7810 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,587,965 km

• M1: 222,153 km (0.12 R)
• M2: 371,751 km (0.045 R)
• M3: 863,778 km (0.068 R)
• M4: 1,018,313 km (0.049 R)
• M5: 1,482,515 km (0.115 R)
• M6: 1,853,518 km (0.099 R)
• M7: 2,220,930 km (0.109 R)
• M8: 2,439,044 km (0.092 R)
• M9: 2,629,332 km (0.105 R)
• M10: 2,878,712 km (0.08 R)
• M11: 3,080,220 km (0.064 R)
• M12: 3,439,554 km (0.094 R)
• M13: 4,055,149 km (0.114 R)
• M14: 4,407,303 km (0.067 R)
• M15: 4,640,676 km (0.096 R)
• M16: 5,230,690 km (0.105 R)
• M17: 5,320,149 km (0.112 R)
• M18: 5,798,413 km (0.049 R)
• M19: 6,101,499 km (0.11 R)
• M20: 6,385,884 km (0.117 R)
• M21: 6,577,968 km (0.105 R)
• M22: 7,541,827 km (0.118 R)
• M23: 8,549,518 km (0.096 R)
• M24: 8,868,311 km (0.079 R)
• M25: 9,136,840 km (0.097 R)
• M26: 9,517,417 km (0.119 R)
• M27: 9,764,702 km (0.105 R)
• M28: 10,294,129 km (0.059 R)
• M29: 10,690,114 km (0.07 R)
• M30: 10,918,700 km (0.067 R)
• M31: 11,409,830 km (0.111 R)
• M32: 11,614,180 km (0.091 R)
• M33: 12,204,793 km (0.03 R)
• M34: 13,476,674 km (0.104 R)
• M35: 13,723,809 km (0.086 R)
• M36: 14,128,621 km (0.106 R)
• M37: 14,568,888 km (0.078 R)
• M38: 15,173,562 km (0.115 R)
• M39: 15,398,408 km (0.108 R)
• M40: 16,440,656 km (0.085 R)
• M41: 17,237,265 km (0.107 R)
• M42: 18,080,399 km (0.097 R)
• M43: 18,284,749 km (0.098 R)
• M44: 18,661,437 km (0.114 R)
• M45: 19,109,931 km (0.1 R)
• M46: 20,760,893 km (0.066 R)
• M47: 21,261,597 km (0.042 R)
• M48: 22,530,487 km (0.057 R)
• M49: 22,640,441 km (0.062 R)
• M50: 23,192,607 km (0.051 R)
• M51: 23,600,560 km (0.09 R)
• M52: 24,876,032 km (0.115 R)
• M53: 25,255,412 km (0.05 R)
• M54: 25,560,292 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 9.6

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.05 AU - 12.11 AU

Year: 12385 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 122.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,587,965 km

• M1: 229,633 km (0.086 R)
• M2: 460,911 km (0.114 R)
• M3: 522,845 km (0.061 R)
• M4: 802,892 km (0.083 R)
• M5: 899,981 km (0.116 R)
• M6: 980,764 km (0.102 R)
• M7: 1,398,441 km (0.064 R)
• M8: 2,079,560 km (0.103 R)
• M9: 2,355,418 km (0.1 R)
• M10: 2,731,657 km (0.117 R)
• M11: 2,821,117 km (0.093 R)
• M12: 2,881,405 km (0.058 R)
• M13: 2,972,659 km (0.078 R)
• M14: 3,095,778 km (0.099 R)
• M15: 3,411,131 km (0.094 R)
• M16: 3,638,071 km (0.068 R)
• M17: 3,703,894 km (0.089 R)
• M18: 3,770,016 km (0.089 R)
• M19: 4,313,804 km (0.087 R)
• M20: 4,666,107 km (0.102 R)
• M21: 4,809,721 km (0.103 R)
• M22: 5,249,240 km (0.073 R)
• M23: 5,549,483 km (0.1 R)
• M24: 6,088,334 km (0.11 R)
• M25: 7,091,986 km (0.087 R)
• M26: 7,507,868 km (0.091 R)
• M27: 7,718,652 km (0.064 R)
• M28: 8,846,620 km (0.094 R)
• M29: 9,384,574 km (0.071 R)
• M30: 9,703,217 km (0.11 R)
• M31: 10,118,202 km (0.118 R)
• M32: 10,445,073 km (0.118 R)
• M33: 10,965,524 km (0.112 R)
• M34: 11,108,988 km (0.118 R)
• M35: 12,777,902 km (0.119 R)
• M36: 13,590,069 km (0.104 R)
• M37: 14,628,727 km (0.045 R)
• M38: 18,460,078 km (0.055 R)
• M39: 18,687,916 km (0.065 R)
• M40: 19,492,603 km (0.058 R)
• M41: 19,666,585 km (0.071 R)
• M42: 23,190,363 km (0.05 R)
• M43: 24,741,094 km (0.087 R)
• M44: 24,803,925 km (0.046 R)
• M45: 25,181,361 km (0.077 R)
• M46: 25,942,066 km (0.08 R)
• M47: 26,453,391 km (0.079 R)
• M48: 26,517,569 km (0.099 R)
• M49: 27,356,215 km (0.051 R)
• M50: 30,124,822 km (0.106 R)
• M51: 30,258,862 km (0.093 R)
• M52: 30,393,201 km (0.077 R)
• M53: 31,135,057 km (0.09 R)
• M54: 31,406,278 km (0.116 R)
• M55: 31,951,263 km (0.116 R)
• M56: 32,224,877 km (0.115 R)
• M57: 32,430,574 km (0.096 R)
• M58: 32,912,280 km (0.068 R)
• M59: 34,441,768 km (0.075 R)
• M60: 34,792,575 km (0.083 R)
• M61: 35,144,579 km (0.107 R)
• M62: 35,497,780 km (0.044 R)
• M63: 35,781,118 km (0.107 R)
• M64: 36,207,621 km (0.107 R)
• M65: 37,065,715 km (0.047 R)
• M66: 37,425,348 km (0.096 R)
• M67: 37,930,540 km (0.116 R)
• M68: 38,947,806 km (0.056 R)
• M69: 39,459,879 km (0.057 R)
• M70: 40,269,054 km (0.06 R)
• M71: 40,638,561 km (0.116 R)
• M72: 40,860,863 km (0.101 R)
• M73: 40,935,064 km (0.103 R)
• M74: 41,083,614 km (0.119 R)
• M75: 43,257,122 km (0.101 R)
• M76: 44,015,134 km (0.069 R)
• M77: 45,083,861 km (0.062 R)
• M78: 46,547,976 km (0.08 R)
• M79: 46,702,959 km (0.106 R)
• M80: 47,636,749 km (0.086 R)
• M81: 47,792,929 km (0.092 R)
• M82: 48,733,900 km (0.066 R)
• M83: 48,812,588 km (0.079 R)
• M84: 49,285,617 km (0.108 R)
• M85: 51,352,760 km (0.101 R)
• M86: 51,833,867 km (0.084 R)
• M87: 52,396,953 km (0.09 R)
• M88: 54,017,098 km (0.1 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit