🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.19 AU - 4.23 AU

Year: 2535 Days

Day: 15.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 14.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.59 AU - 7.97 AU

Year: 6263 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,830,367 km

• M1: 185,053 km (0.091 R)
• M2: 297,849 km (0.091 R)
• M3: 406,906 km (0.102 R)
• M4: 1,709,604 km (0.061 R)
• M5: 1,824,196 km (0.085 R)
• M6: 2,255,487 km (0.086 R)
• M7: 2,418,698 km (0.107 R)
• M8: 2,529,850 km (0.099 R)
• M9: 3,051,348 km (0.102 R)
• M10: 3,273,650 km (0.106 R)
• M11: 3,459,600 km (0.068 R)
• M12: 4,904,865 km (0.099 R)
• M13: 4,999,411 km (0.097 R)
• M14: 5,238,469 km (0.092 R)
• M15: 5,359,493 km (0.114 R)
• M16: 5,678,436 km (0.074 R)
• M17: 6,936,105 km (0.052 R)
• M18: 7,176,359 km (0.079 R)
• M19: 7,473,760 km (0.075 R)
• M20: 7,720,148 km (0.119 R)
• M21: 8,362,072 km (0.039 R)
• M22: 8,475,467 km (0.105 R)
• M23: 8,589,461 km (0.082 R)
• M24: 8,732,477 km (0.072 R)
• M25: 8,992,178 km (0.115 R)
• M26: 9,166,759 km (0.1 R)
• M27: 9,936,141 km (0.105 R)
• M28: 10,056,268 km (0.083 R)
• M29: 11,253,949 km (0.116 R)
• M30: 11,599,819 km (0.063 R)
• M31: 12,109,349 km (0.109 R)
• M32: 12,302,330 km (0.12 R)
• M33: 12,399,120 km (0.096 R)
• M34: 14,118,299 km (0.098 R)
• M35: 15,143,942 km (0.117 R)
• M36: 15,700,895 km (0.038 R)
• M37: 15,806,062 km (0.086 R)
• M38: 16,299,885 km (0.12 R)
• M39: 16,513,062 km (0.102 R)
• M40: 18,251,987 km (0.072 R)
• M41: 18,399,641 km (0.072 R)
• M42: 18,733,094 km (0.035 R)
• M43: 18,919,194 km (0.074 R)
• M44: 19,972,662 km (0.044 R)
• M45: 20,430,132 km (0.117 R)
• M46: 21,084,025 km (0.064 R)
• M47: 22,254,628 km (0.065 R)
• M48: 22,491,292 km (0.063 R)
• M49: 23,046,898 km (0.114 R)
• M50: 23,206,370 km (0.092 R)
• M51: 23,526,659 km (0.085 R)
• M52: 25,108,507 km (0.119 R)
• M53: 25,933,090 km (0.037 R)
• M54: 27,608,885 km (0.059 R)
• M55: 28,033,295 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 14.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.02 AU - 7.2 AU

Year: 6726 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,830,367 km

• M1: 181,013 km (0.085 R)
• M2: 411,245 km (0.079 R)
• M3: 637,736 km (0.036 R)
• M4: 755,020 km (0.06 R)
• M5: 880,982 km (0.119 R)
• M6: 1,373,608 km (0.067 R)
• M7: 2,045,452 km (0.119 R)
• M8: 2,249,054 km (0.076 R)
• M9: 2,374,567 km (0.093 R)
• M10: 2,810,346 km (0.08 R)
• M11: 2,946,031 km (0.101 R)
• M12: 3,130,485 km (0.077 R)
• M13: 3,224,283 km (0.11 R)
• M14: 3,559,981 km (0.11 R)
• M15: 3,707,334 km (0.053 R)
• M16: 3,806,667 km (0.078 R)
• M17: 3,907,048 km (0.112 R)
• M18: 4,265,334 km (0.086 R)
• M19: 4,395,933 km (0.11 R)
• M20: 4,714,876 km (0.071 R)
• M21: 4,904,417 km (0.087 R)
• M22: 5,263,302 km (0.105 R)
• M23: 5,375,500 km (0.117 R)
• M24: 5,716,883 km (0.104 R)
• M25: 6,124,238 km (0.034 R)
• M26: 6,905,737 km (0.118 R)
• M27: 6,998,039 km (0.035 R)
• M28: 7,339,720 km (0.101 R)
• M29: 7,623,507 km (0.04 R)
• M30: 9,062,340 km (0.111 R)
• M31: 9,265,045 km (0.094 R)
• M32: 9,401,029 km (0.053 R)
• M33: 9,709,351 km (0.111 R)
• M34: 9,916,843 km (0.052 R)
• M35: 10,230,849 km (0.114 R)
• M36: 10,512,691 km (0.105 R)
• M37: 11,156,261 km (0.109 R)
• M38: 11,300,922 km (0.048 R)
• M39: 11,923,249 km (0.119 R)
• M40: 12,707,292 km (0.039 R)
• M41: 12,858,685 km (0.111 R)
• M42: 13,316,006 km (0.102 R)
• M43: 13,973,189 km (0.068 R)
• M44: 14,325,343 km (0.047 R)
• M45: 14,839,361 km (0.086 R)
• M46: 15,238,787 km (0.116 R)
• M47: 16,789,070 km (0.063 R)
• M48: 17,751,732 km (0.058 R)
• M49: 18,689,262 km (0.115 R)
• M50: 18,947,767 km (0.083 R)
• M51: 19,861,810 km (0.1 R)
• M52: 20,037,588 km (0.096 R)
• M53: 21,327,271 km (0.101 R)
• M54: 21,417,179 km (0.081 R)
• M55: 21,597,445 km (0.063 R)
• M56: 21,778,159 km (0.101 R)
• M57: 22,506,252 km (0.052 R)
• M58: 22,735,436 km (0.058 R)
• M59: 23,288,499 km (0.03 R)
• M60: 23,381,100 km (0.115 R)
• M61: 24,173,520 km (0.063 R)
• M62: 25,164,307 km (0.118 R)
• M63: 26,072,366 km (0.08 R)
• M64: 26,554,520 km (0.114 R)
• M65: 27,527,803 km (0.095 R)
• M66: 28,463,239 km (0.113 R)
• M67: 28,860,122 km (0.087 R)
• M68: 28,959,754 km (0.071 R)
• M69: 30,112,555 km (0.12 R)
• M70: 30,567,782 km (0.104 R)
• M71: 31,433,804 km (0.116 R)
• M72: 32,101,609 km (0.078 R)
• M73: 32,566,559 km (0.113 R)
• M74: 33,085,963 km (0.038 R)
• M75: 34,080,190 km (0.103 R)
• M76: 35,510,047 km (0.102 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit