🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.72 AU - 0.98 AU

Year: 278 Days

Day: 40.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.69 AU - 2.85 AU

Year: 1636 Days

Day: 35.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,147,698 km

• M1: 156,629 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 12.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.16 AU - 6.74 AU

Year: 5149 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,147,698 km

• M1: 234,869 km (0.047 R)
• M2: 326,273 km (0.102 R)
• M3: 429,944 km (0.067 R)
• M4: 618,138 km (0.075 R)
• M5: 712,983 km (0.099 R)
• M6: 836,701 km (0.088 R)
• M7: 1,030,580 km (0.088 R)
• M8: 1,146,668 km (0.087 R)
• M9: 1,267,393 km (0.093 R)
• M10: 1,671,457 km (0.099 R)
• M11: 1,809,835 km (0.103 R)
• M12: 2,000,722 km (0.116 R)
• M13: 2,316,673 km (0.096 R)
• M14: 2,489,458 km (0.095 R)
• M15: 3,052,694 km (0.117 R)
• M16: 3,300,578 km (0.028 R)
• M17: 3,715,263 km (0.11 R)
• M18: 3,857,231 km (0.088 R)
• M19: 4,125,760 km (0.103 R)
• M20: 4,400,421 km (0.088 R)
• M21: 5,057,455 km (0.087 R)
• M22: 5,147,364 km (0.119 R)
• M23: 5,933,500 km (0.058 R)
• M24: 6,268,151 km (0.11 R)
• M25: 6,584,550 km (0.105 R)
• M26: 7,006,117 km (0.112 R)
• M27: 7,385,497 km (0.05 R)
• M28: 7,719,699 km (0.047 R)
• M29: 8,032,658 km (0.083 R)
• M30: 8,164,453 km (0.078 R)
• M31: 8,725,146 km (0.105 R)
• M32: 9,160,925 km (0.099 R)
• M33: 9,409,108 km (0.054 R)
• M34: 10,053,575 km (0.114 R)
• M35: 10,224,117 km (0.108 R)
• M36: 10,886,536 km (0.085 R)
• M37: 11,120,208 km (0.088 R)
• M38: 11,474,007 km (0.103 R)
• M39: 11,891,236 km (0.077 R)
• M40: 12,162,307 km (0.117 R)
• M41: 13,735,927 km (0.099 R)
• M42: 14,370,371 km (0.038 R)
• M43: 15,701,045 km (0.114 R)
• M44: 15,799,929 km (0.114 R)
• M45: 16,397,722 km (0.081 R)
• M46: 16,699,461 km (0.116 R)
• M47: 17,478,866 km (0.073 R)
• M48: 17,684,114 km (0.11 R)
• M49: 17,821,445 km (0.1 R)
• M50: 17,924,667 km (0.09 R)
• M51: 18,062,597 km (0.044 R)
• M52: 18,304,795 km (0.089 R)
• M53: 18,408,916 km (0.119 R)
• M54: 18,652,760 km (0.044 R)
• M55: 18,967,664 km (0.059 R)
• M56: 19,073,130 km (0.087 R)
• M57: 19,284,512 km (0.107 R)
• M58: 19,887,541 km (0.102 R)
• M59: 20,030,407 km (0.094 R)
• M60: 20,209,476 km (0.059 R)
• M61: 20,352,940 km (0.064 R)
• M62: 20,532,906 km (0.078 R)
• M63: 20,894,484 km (0.069 R)
• M64: 21,917,883 km (0.076 R)
• M65: 22,398,691 km (0.075 R)
• M66: 22,696,241 km (0.114 R)
• M67: 22,957,588 km (0.086 R)
• M68: 23,596,820 km (0.113 R)
• M69: 25,316,747 km (0.109 R)
• M70: 25,821,041 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 14.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.54 AU - 10.66 AU

Year: 8947 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,147,698 km

• M1: 189,690 km (0.117 R)
• M2: 328,367 km (0.119 R)
• M3: 542,591 km (0.081 R)
• M4: 641,924 km (0.103 R)
• M5: 736,770 km (0.077 R)
• M6: 942,915 km (0.12 R)
• M7: 1,184,366 km (0.105 R)
• M8: 1,763,161 km (0.1 R)
• M9: 1,903,184 km (0.105 R)
• M10: 2,423,336 km (0.057 R)
• M11: 2,945,582 km (0.067 R)
• M12: 3,050,151 km (0.067 R)
• M13: 3,220,094 km (0.119 R)
• M14: 3,327,805 km (0.103 R)
• M15: 3,547,265 km (0.081 R)
• M16: 3,908,394 km (0.045 R)
• M17: 4,116,784 km (0.032 R)
• M18: 4,937,478 km (0.114 R)
• M19: 5,315,661 km (0.071 R)
• M20: 5,418,136 km (0.078 R)
• M21: 5,599,000 km (0.095 R)
• M22: 6,288,646 km (0.074 R)
• M23: 6,424,331 km (0.032 R)
• M24: 6,643,641 km (0.115 R)
• M25: 6,837,520 km (0.096 R)
• M26: 6,977,245 km (0.071 R)
• M27: 7,516,695 km (0.088 R)
• M28: 7,806,017 km (0.03 R)
• M29: 8,485,640 km (0.084 R)
• M30: 8,575,698 km (0.078 R)
• M31: 9,153,445 km (0.027 R)
• M32: 9,901,434 km (0.098 R)
• M33: 10,669,021 km (0.099 R)
• M34: 10,766,409 km (0.1 R)
• M35: 11,027,308 km (0.111 R)
• M36: 11,588,898 km (0.048 R)
• M37: 11,755,849 km (0.064 R)
• M38: 12,739,904 km (0.116 R)
• M39: 14,462,225 km (0.031 R)
• M40: 14,569,935 km (0.039 R)
• M41: 15,003,918 km (0.065 R)
• M42: 15,589,295 km (0.081 R)
• M43: 15,958,951 km (0.109 R)
• M44: 16,070,402 km (0.114 R)
• M45: 16,294,050 km (0.048 R)
• M46: 17,696,381 km (0.065 R)
• M47: 18,353,564 km (0.084 R)
• M48: 18,587,386 km (0.051 R)
• M49: 18,822,254 km (0.096 R)
• M50: 19,018,826 km (0.113 R)
• M51: 19,255,490 km (0.104 R)
• M52: 19,851,488 km (0.093 R)
• M53: 20,817,740 km (0.085 R)
• M54: 22,545,446 km (0.106 R)
• M55: 22,796,023 km (0.108 R)
• M56: 23,173,608 km (0.109 R)
• M57: 24,361,564 km (0.096 R)
• M58: 24,490,069 km (0.106 R)
• M59: 24,876,780 km (0.085 R)
• M60: 25,265,584 km (0.106 R)
• M61: 25,438,968 km (0.062 R)
• M62: 26,356,003 km (0.102 R)
• M63: 26,929,113 km (0.063 R)
• M64: 27,061,956 km (0.057 R)
• M65: 27,461,831 km (0.118 R)
• M66: 27,595,571 km (0.114 R)
• M67: 27,953,260 km (0.068 R)
• M68: 28,222,386 km (0.099 R)
• M69: 28,447,531 km (0.112 R)
• M70: 28,763,482 km (0.095 R)
• M71: 29,080,779 km (0.097 R)
• M72: 29,262,540 km (0.074 R)
• M73: 29,353,645 km (0.047 R)
• M74: 30,223,258 km (0.089 R)
• M75: 30,915,746 km (0.08 R)
• M76: 31,101,248 km (0.103 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit