🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.8 AU - 0.9 AU

Year: 275 Days

Day: 40.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.46 AU - 1.72 AU

Year: 705 Days

Day: 15.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,107,635 km

• M1: 156,629 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.48 AU - 3.1 AU

Year: 1638 Days

Day: 40.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.86 AU - 6.22 AU

Year: 3977 Days

Day: 27.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 9.9

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.02 AU - 7.28 AU

Year: 5360 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,107,635 km

• M1: 205,099 km (0.05 R)
• M2: 299,345 km (0.106 R)
• M3: 374,294 km (0.07 R)
• M4: 446,849 km (0.06 R)
• M5: 536,907 km (0.114 R)
• M6: 805,884 km (0.059 R)
• M7: 1,038,808 km (0.113 R)
• M8: 1,260,661 km (0.097 R)
• M9: 1,377,348 km (0.11 R)
• M10: 1,568,384 km (0.042 R)
• M11: 1,640,041 km (0.091 R)
• M12: 1,824,196 km (0.096 R)
• M13: 1,899,743 km (0.111 R)
• M14: 1,976,487 km (0.104 R)
• M15: 2,563,659 km (0.111 R)
• M16: 3,202,292 km (0.077 R)
• M17: 3,433,720 km (0.096 R)
• M18: 3,646,747 km (0.064 R)
• M19: 3,767,024 km (0.107 R)
• M20: 4,236,163 km (0.117 R)
• M21: 4,413,586 km (0.041 R)
• M22: 4,541,941 km (0.063 R)
• M23: 4,960,965 km (0.108 R)
• M24: 5,148,261 km (0.095 R)
• M25: 5,337,802 km (0.103 R)
• M26: 5,668,263 km (0.082 R)
• M27: 5,892,361 km (0.067 R)
• M28: 6,436,149 km (0.108 R)
• M29: 6,611,179 km (0.106 R)
• M30: 6,758,383 km (0.11 R)
• M31: 6,995,944 km (0.114 R)
• M32: 7,176,060 km (0.059 R)
• M33: 7,327,304 km (0.119 R)
• M34: 7,449,076 km (0.117 R)
• M35: 7,632,932 km (0.07 R)
• M36: 8,162,209 km (0.073 R)
• M37: 8,447,193 km (0.094 R)
• M38: 8,767,782 km (0.054 R)
• M39: 9,059,647 km (0.073 R)
• M40: 9,157,783 km (0.04 R)
• M41: 9,820,203 km (0.07 R)
• M42: 10,532,588 km (0.11 R)
• M43: 11,121,255 km (0.071 R)
• M44: 11,366,895 km (0.116 R)
• M45: 11,472,661 km (0.064 R)
• M46: 11,685,239 km (0.085 R)
• M47: 11,827,656 km (0.112 R)
• M48: 12,042,479 km (0.047 R)
• M49: 12,439,512 km (0.052 R)
• M50: 13,024,888 km (0.109 R)
• M51: 13,135,591 km (0.111 R)
• M52: 13,544,292 km (0.115 R)
• M53: 13,844,236 km (0.105 R)
• M54: 13,957,332 km (0.087 R)
• M55: 14,222,270 km (0.101 R)
• M56: 15,143,194 km (0.118 R)
• M57: 15,493,552 km (0.093 R)
• M58: 15,610,987 km (0.098 R)
• M59: 16,004,429 km (0.095 R)
• M60: 16,480,749 km (0.101 R)
• M61: 16,801,038 km (0.057 R)
• M62: 16,961,855 km (0.045 R)
• M63: 17,325,677 km (0.051 R)
• M64: 18,020,111 km (0.118 R)
• M65: 18,102,390 km (0.119 R)
• M66: 18,184,818 km (0.049 R)
• M67: 18,349,974 km (0.062 R)
• M68: 18,598,755 km (0.072 R)
• M69: 19,267,458 km (0.055 R)
• M70: 21,060,239 km (0.091 R)
• M71: 22,284,697 km (0.052 R)
• M72: 22,505,803 km (0.077 R)
• M73: 23,173,458 km (0.045 R)
• M74: 23,263,067 km (0.103 R)
• M75: 23,532,194 km (0.12 R)
• M76: 25,353,548 km (0.099 R)
• M77: 26,842,944 km (0.102 R)
• M78: 26,936,892 km (0.036 R)
• M79: 27,930,820 km (0.09 R)
• M80: 28,792,354 km (0.066 R)
• M81: 31,478,234 km (0.106 R)
• M82: 32,025,015 km (0.025 R)
• M83: 32,876,077 km (0.118 R)
• M84: 33,127,850 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 11.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.24 AU - 6.24 AU

Year: 5478 Days

Day: 6.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,107,635 km

• M1: 145,409 km (0.102 R)
• M2: 247,285 km (0.085 R)
• M3: 347,366 km (0.071 R)
• M4: 517,309 km (0.104 R)
• M5: 790,924 km (0.078 R)
• M6: 1,406,370 km (0.118 R)
• M7: 1,532,032 km (0.101 R)
• M8: 1,628,971 km (0.057 R)
• M9: 1,728,005 km (0.101 R)
• M10: 2,198,939 km (0.03 R)
• M11: 2,496,639 km (0.106 R)
• M12: 3,089,645 km (0.111 R)
• M13: 3,444,790 km (0.07 R)
• M14: 3,638,220 km (0.03 R)
• M15: 3,901,812 km (0.078 R)
• M16: 4,354,944 km (0.092 R)
• M17: 4,517,556 km (0.096 R)
• M18: 4,753,472 km (0.118 R)
• M19: 5,237,421 km (0.103 R)
• M20: 5,813,373 km (0.057 R)
• M21: 6,044,352 km (0.088 R)
• M22: 6,148,024 km (0.044 R)
• M23: 6,304,503 km (0.068 R)
• M24: 6,436,000 km (0.084 R)
• M25: 6,621,651 km (0.08 R)
• M26: 6,889,880 km (0.116 R)
• M27: 7,409,433 km (0.068 R)
• M28: 7,744,083 km (0.114 R)
• M29: 9,043,191 km (0.085 R)
• M30: 9,521,156 km (0.087 R)
• M31: 9,672,250 km (0.104 R)
• M32: 10,038,167 km (0.078 R)
• M33: 10,191,953 km (0.101 R)
• M34: 10,752,197 km (0.098 R)
• M35: 10,878,009 km (0.084 R)
• M36: 10,972,854 km (0.094 R)
• M37: 11,099,564 km (0.088 R)
• M38: 12,000,143 km (0.107 R)
• M39: 12,724,346 km (0.114 R)
• M40: 12,824,128 km (0.037 R)
• M41: 13,428,653 km (0.04 R)
• M42: 14,875,414 km (0.113 R)
• M43: 15,086,048 km (0.112 R)
• M44: 15,262,424 km (0.099 R)
• M45: 15,333,183 km (0.107 R)
• M46: 15,474,853 km (0.061 R)
• M47: 15,545,912 km (0.065 R)
• M48: 15,688,329 km (0.114 R)
• M49: 15,795,590 km (0.12 R)
• M50: 16,770,520 km (0.101 R)
• M51: 17,136,586 km (0.113 R)
• M52: 17,431,443 km (0.105 R)
• M53: 17,727,796 km (0.069 R)
• M54: 17,802,296 km (0.102 R)
• M55: 17,914,046 km (0.087 R)
• M56: 18,551,782 km (0.072 R)
• M57: 18,778,572 km (0.034 R)
• M58: 18,930,264 km (0.1 R)
• M59: 19,579,818 km (0.1 R)
• M60: 19,733,754 km (0.104 R)
• M61: 20,392,284 km (0.077 R)
• M62: 23,301,215 km (0.088 R)
• M63: 23,423,436 km (0.111 R)
• M64: 23,545,957 km (0.094 R)
• M65: 24,120,562 km (0.099 R)
• M66: 24,285,569 km (0.103 R)
• M67: 24,824,570 km (0.1 R)
• M68: 25,199,911 km (0.051 R)
• M69: 26,337,453 km (0.045 R)
• M70: 26,762,909 km (0.12 R)
• M71: 27,233,694 km (0.086 R)
• M72: 28,139,958 km (0.106 R)
• M73: 28,400,707 km (0.092 R)
• M74: 29,012,263 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 12.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.96 AU - 9.94 AU

Year: 7878 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,107,635 km

• M1: 153,936 km (0.114 R)
• M2: 286,330 km (0.112 R)
• M3: 394,639 km (0.076 R)
• M4: 666,758 km (0.119 R)
• M5: 856,597 km (0.074 R)
• M6: 1,082,041 km (0.1 R)
• M7: 1,167,462 km (0.101 R)
• M8: 1,291,179 km (0.112 R)
• M9: 1,382,434 km (0.115 R)
• M10: 1,533,229 km (0.091 R)
• M11: 2,257,133 km (0.063 R)
• M12: 3,453,616 km (0.098 R)
• M13: 3,556,839 km (0.1 R)
• M14: 3,661,109 km (0.097 R)
• M15: 3,872,790 km (0.05 R)
• M16: 4,170,489 km (0.05 R)
• M17: 4,252,918 km (0.112 R)
• M18: 4,560,192 km (0.091 R)
• M19: 4,845,924 km (0.087 R)
• M20: 4,932,691 km (0.025 R)
• M21: 5,020,056 km (0.09 R)
• M22: 5,434,891 km (0.116 R)
• M23: 5,616,054 km (0.038 R)
• M24: 5,768,494 km (0.102 R)
• M25: 6,519,774 km (0.078 R)
• M26: 6,972,308 km (0.101 R)
• M27: 7,169,478 km (0.074 R)
• M28: 8,113,590 km (0.053 R)
• M29: 8,217,112 km (0.093 R)
• M30: 8,495,214 km (0.104 R)
• M31: 8,670,693 km (0.071 R)
• M32: 8,953,881 km (0.115 R)
• M33: 9,348,221 km (0.104 R)
• M34: 9,493,032 km (0.08 R)
• M35: 11,949,728 km (0.092 R)
• M36: 12,743,195 km (0.096 R)
• M37: 12,944,255 km (0.111 R)
• M38: 13,431,046 km (0.065 R)
• M39: 13,594,706 km (0.111 R)
• M40: 14,842,951 km (0.117 R)
• M41: 15,437,902 km (0.088 R)
• M42: 15,523,621 km (0.1 R)
• M43: 15,738,294 km (0.102 R)
• M44: 16,345,063 km (0.093 R)
• M45: 17,536,760 km (0.12 R)
• M46: 18,392,161 km (0.091 R)
• M47: 18,985,167 km (0.117 R)
• M48: 19,168,873 km (0.055 R)
• M49: 19,630,831 km (0.092 R)
• M50: 19,723,731 km (0.103 R)
• M51: 20,237,002 km (0.117 R)
• M52: 20,801,883 km (0.059 R)
• M53: 21,276,557 km (0.111 R)
• M54: 21,515,315 km (0.085 R)
• M55: 21,706,950 km (0.049 R)
• M56: 22,236,826 km (0.12 R)
• M57: 23,113,021 km (0.114 R)
• M58: 25,859,787 km (0.104 R)
• M59: 26,012,676 km (0.038 R)
• M60: 26,472,690 km (0.096 R)
• M61: 26,935,545 km (0.093 R)
• M62: 27,713,006 km (0.102 R)
• M63: 28,182,892 km (0.119 R)
• M64: 29,130,745 km (0.066 R)
• M65: 29,821,737 km (0.115 R)
• M66: 30,464,410 km (0.077 R)
• M67: 31,057,565 km (0.085 R)
• M68: 31,654,610 km (0.115 R)
• M69: 33,135,928 km (0.118 R)
• M70: 33,857,140 km (0.086 R)
• M71: 34,920,631 km (0.112 R)
• M72: 35,371,669 km (0.08 R)
• M73: 35,484,765 km (0.071 R)
• M74: 35,654,558 km (0.075 R)
• M75: 36,965,634 km (0.07 R)
• M76: 38,815,860 km (0.089 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit