🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 39.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,255,213 km

• M1: 377,136 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.85 AU

Year: 208 Days

Day: 46.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,255,213 km

• M1: 266,883 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.44 AU - 2.34 AU

Year: 922 Days

Day: 20.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 11.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.27 AU - 11.87 AU

Year: 13066 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,255,213 km

• M1: 145,858 km (0.109 R)
• M2: 252,820 km (0.109 R)
• M3: 386,262 km (0.095 R)
• M4: 521,648 km (0.065 R)
• M5: 793,617 km (0.045 R)
• M6: 975,079 km (0.12 R)
• M7: 1,110,764 km (0.118 R)
• M8: 1,534,126 km (0.061 R)
• M9: 1,693,897 km (0.078 R)
• M10: 1,883,587 km (0.113 R)
• M11: 2,080,308 km (0.112 R)
• M12: 2,467,766 km (0.067 R)
• M13: 3,019,633 km (0.078 R)
• M14: 4,234,817 km (0.089 R)
• M15: 4,725,946 km (0.103 R)
• M16: 4,893,795 km (0.066 R)
• M17: 5,097,847 km (0.096 R)
• M18: 5,549,483 km (0.077 R)
• M19: 5,978,081 km (0.105 R)
• M20: 6,232,995 km (0.075 R)
• M21: 6,306,448 km (0.102 R)
• M22: 7,249,662 km (0.053 R)
• M23: 8,035,799 km (0.114 R)
• M24: 8,561,486 km (0.107 R)
• M25: 8,931,890 km (0.116 R)
• M26: 9,307,531 km (0.08 R)
• M27: 10,994,696 km (0.084 R)
• M28: 12,171,283 km (0.104 R)
• M29: 12,263,435 km (0.068 R)
• M30: 12,915,083 km (0.094 R)
• M31: 13,056,154 km (0.082 R)
• M32: 13,245,096 km (0.053 R)
• M33: 13,769,437 km (0.069 R)
• M34: 14,495,435 km (0.109 R)
• M35: 14,691,109 km (0.118 R)
• M36: 15,233,701 km (0.098 R)
• M37: 15,333,183 km (0.119 R)
• M38: 15,432,816 km (0.109 R)
• M39: 15,682,644 km (0.081 R)
• M40: 18,413,553 km (0.094 R)
• M41: 21,121,574 km (0.059 R)
• M42: 21,510,528 km (0.119 R)
• M43: 22,748,451 km (0.078 R)
• M44: 23,090,132 km (0.088 R)
• M45: 23,548,201 km (0.079 R)
• M46: 23,836,177 km (0.09 R)
• M47: 24,125,200 km (0.093 R)
• M48: 24,415,420 km (0.111 R)
• M49: 25,587,818 km (0.09 R)
• M50: 25,765,241 km (0.061 R)
• M51: 26,002,354 km (0.117 R)
• M52: 26,121,284 km (0.098 R)
• M53: 26,419,283 km (0.061 R)
• M54: 27,441,037 km (0.08 R)
• M55: 28,170,027 km (0.092 R)
• M56: 28,782,331 km (0.046 R)
• M57: 28,905,301 km (0.101 R)
• M58: 29,584,924 km (0.086 R)
• M59: 31,655,209 km (0.105 R)
• M60: 33,707,093 km (0.045 R)
• M61: 33,901,720 km (0.046 R)
• M62: 34,292,021 km (0.089 R)
• M63: 40,321,862 km (0.052 R)
• M64: 41,288,863 km (0.11 R)
• M65: 41,844,918 km (0.094 R)
• M66: 41,984,194 km (0.115 R)
• M67: 42,683,564 km (0.074 R)
• M68: 43,739,575 km (0.049 R)
• M69: 45,877,628 km (0.091 R)
• M70: 46,597,792 km (0.108 R)
• M71: 46,959,370 km (0.094 R)
• M72: 47,394,401 km (0.118 R)
• M73: 47,903,632 km (0.089 R)
• M74: 48,634,268 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.8

Radius: 6.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.87 AU - 18.97 AU

Year: 23605 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,255,213 km

• M1: 130,449 km (0.099 R)
• M2: 533,616 km (0.089 R)
• M3: 1,231,789 km (0.098 R)
• M4: 1,314,816 km (0.075 R)
• M5: 1,780,813 km (0.096 R)
• M6: 1,971,102 km (0.107 R)
• M7: 2,118,156 km (0.03 R)
• M8: 2,268,951 km (0.092 R)
• M9: 2,769,206 km (0.092 R)
• M10: 3,331,545 km (0.063 R)
• M11: 4,176,623 km (0.082 R)
• M12: 4,302,435 km (0.071 R)
• M13: 4,785,935 km (0.069 R)
• M14: 4,984,152 km (0.118 R)
• M15: 6,301,062 km (0.114 R)
• M16: 7,109,938 km (0.111 R)
• M17: 7,950,977 km (0.067 R)
• M18: 9,435,287 km (0.086 R)
• M19: 10,145,279 km (0.028 R)
• M20: 10,400,044 km (0.109 R)
• M21: 10,571,034 km (0.073 R)
• M22: 11,264,271 km (0.045 R)
• M23: 12,016,898 km (0.059 R)
• M24: 12,106,656 km (0.07 R)
• M25: 12,877,235 km (0.098 R)
• M26: 13,245,395 km (0.071 R)
• M27: 13,616,997 km (0.056 R)
• M28: 13,663,671 km (0.042 R)
• M29: 14,228,253 km (0.087 R)
• M30: 15,041,019 km (0.063 R)
• M31: 15,574,784 km (0.12 R)
• M32: 15,721,539 km (0.064 R)
• M33: 15,770,458 km (0.047 R)
• M34: 15,917,812 km (0.079 R)
• M35: 16,016,247 km (0.036 R)
• M36: 16,961,706 km (0.054 R)
• M37: 17,112,500 km (0.095 R)
• M38: 17,314,458 km (0.062 R)
• M39: 17,568,026 km (0.106 R)
• M40: 19,324,305 km (0.043 R)
• M41: 19,587,298 km (0.104 R)
• M42: 21,842,636 km (0.032 R)
• M43: 21,897,239 km (0.096 R)
• M44: 21,951,992 km (0.057 R)
• M45: 22,612,466 km (0.094 R)
• M46: 25,491,328 km (0.058 R)
• M47: 26,359,743 km (0.054 R)
• M48: 28,662,653 km (0.092 R)
• M49: 29,082,873 km (0.097 R)
• M50: 30,233,430 km (0.102 R)
• M51: 31,213,895 km (0.08 R)
• M52: 31,275,529 km (0.109 R)
• M53: 34,344,380 km (0.078 R)
• M54: 34,790,481 km (0.12 R)
• M55: 34,854,359 km (0.106 R)
• M56: 35,495,536 km (0.104 R)
• M57: 37,573,151 km (0.057 R)
• M58: 38,296,457 km (0.084 R)
• M59: 40,560,919 km (0.084 R)
• M60: 40,628,239 km (0.045 R)
• M61: 41,370,543 km (0.113 R)
• M62: 42,253,470 km (0.12 R)
• M63: 43,555,121 km (0.118 R)
• M64: 45,009,212 km (0.086 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit