🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.73 AU - 0.73 AU

Year: 230 Days

Day: 36.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,594,905 km

• M1: 70,161 km (0.067 R)
• M2: 170,242 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.96 AU

Year: 259 Days

Day: 36.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.63 AU - 2.53 AU

Year: 1107 Days

Day: 14.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.62 AU - 2.62 AU

Year: 1139 Days

Day: 21.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 14.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.62 AU - 6.8 AU

Year: 6413 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,594,905 km

• M1: 249,529 km (0.103 R)
• M2: 430,094 km (0.086 R)
• M3: 527,781 km (0.083 R)
• M4: 626,366 km (0.04 R)
• M5: 722,707 km (0.082 R)
• M6: 900,130 km (0.11 R)
• M7: 1,046,736 km (0.11 R)
• M8: 1,301,950 km (0.1 R)
• M9: 1,510,490 km (0.077 R)
• M10: 1,619,098 km (0.057 R)
• M11: 1,801,607 km (0.046 R)
• M12: 2,234,095 km (0.059 R)
• M13: 2,765,915 km (0.068 R)
• M14: 2,917,906 km (0.081 R)
• M15: 3,072,740 km (0.082 R)
• M16: 3,177,459 km (0.118 R)
• M17: 3,390,785 km (0.045 R)
• M18: 3,608,899 km (0.032 R)
• M19: 3,756,851 km (0.037 R)
• M20: 4,020,892 km (0.103 R)
• M21: 4,232,722 km (0.054 R)
• M22: 4,408,799 km (0.085 R)
• M23: 4,527,580 km (0.054 R)
• M24: 4,667,603 km (0.112 R)
• M25: 4,972,334 km (0.115 R)
• M26: 5,388,964 km (0.105 R)
• M27: 6,079,358 km (0.11 R)
• M28: 6,234,042 km (0.054 R)
• M29: 6,525,010 km (0.057 R)
• M30: 7,237,096 km (0.068 R)
• M31: 7,448,328 km (0.026 R)
• M32: 7,543,024 km (0.098 R)
• M33: 8,412,636 km (0.093 R)
• M34: 8,884,468 km (0.114 R)
• M35: 9,212,237 km (0.047 R)
• M36: 9,364,976 km (0.081 R)
• M37: 9,544,195 km (0.107 R)
• M38: 9,776,221 km (0.119 R)
• M39: 9,906,072 km (0.117 R)
• M40: 10,036,372 km (0.076 R)
• M41: 10,616,662 km (0.088 R)
• M42: 10,749,953 km (0.079 R)
• M43: 11,045,559 km (0.083 R)
• M44: 11,316,481 km (0.107 R)
• M45: 12,086,910 km (0.108 R)
• M46: 12,506,681 km (0.114 R)
• M47: 12,789,272 km (0.092 R)
• M48: 13,389,458 km (0.078 R)
• M49: 13,940,427 km (0.106 R)
• M50: 14,292,281 km (0.118 R)
• M51: 14,915,057 km (0.09 R)
• M52: 15,154,713 km (0.111 R)
• M53: 15,942,196 km (0.116 R)
• M54: 16,774,110 km (0.095 R)
• M55: 17,557,105 km (0.102 R)
• M56: 17,968,948 km (0.113 R)
• M57: 18,128,270 km (0.1 R)
• M58: 18,641,091 km (0.072 R)
• M59: 19,321,463 km (0.099 R)
• M60: 19,615,422 km (0.082 R)
• M61: 20,773,160 km (0.111 R)
• M62: 21,040,941 km (0.036 R)
• M63: 21,276,108 km (0.085 R)
• M64: 21,478,514 km (0.03 R)
• M65: 22,225,756 km (0.116 R)
• M66: 22,912,559 km (0.119 R)
• M67: 23,327,993 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.2

Radius: 10

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.9 AU - 7.92 AU

Year: 6702 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,594,905 km

• M1: 213,177 km (0.063 R)
• M2: 343,626 km (0.105 R)
• M3: 527,183 km (0.077 R)
• M4: 835,055 km (0.06 R)
• M5: 1,015,919 km (0.111 R)
• M6: 1,091,915 km (0.117 R)
• M7: 1,387,819 km (0.089 R)
• M8: 1,769,743 km (0.055 R)
• M9: 2,183,979 km (0.109 R)
• M10: 2,540,621 km (0.066 R)
• M11: 2,628,135 km (0.118 R)
• M12: 2,734,799 km (0.077 R)
• M13: 3,100,416 km (0.079 R)
• M14: 3,175,364 km (0.092 R)
• M15: 3,251,061 km (0.06 R)
• M16: 3,346,504 km (0.085 R)
• M17: 3,501,039 km (0.054 R)
• M18: 3,757,450 km (0.084 R)
• M19: 3,837,634 km (0.082 R)
• M20: 4,122,618 km (0.029 R)
• M21: 4,205,346 km (0.094 R)
• M22: 4,691,838 km (0.104 R)
• M23: 4,756,614 km (0.087 R)
• M24: 4,865,372 km (0.076 R)
• M25: 5,330,771 km (0.028 R)
• M26: 5,787,194 km (0.077 R)
• M27: 5,856,757 km (0.102 R)
• M28: 5,926,619 km (0.094 R)
• M29: 6,835,576 km (0.058 R)
• M30: 6,958,395 km (0.094 R)
• M31: 7,206,279 km (0.094 R)
• M32: 7,457,155 km (0.046 R)
• M33: 8,019,044 km (0.025 R)
• M34: 8,410,093 km (0.097 R)
• M35: 8,621,176 km (0.113 R)
• M36: 8,727,390 km (0.044 R)
• M37: 9,102,582 km (0.093 R)
• M38: 9,210,741 km (0.108 R)
• M39: 9,455,633 km (0.11 R)
• M40: 9,785,646 km (0.078 R)
• M41: 10,119,398 km (0.066 R)
• M42: 10,372,219 km (0.12 R)
• M43: 10,970,161 km (0.069 R)
• M44: 11,345,951 km (0.047 R)
• M45: 11,696,609 km (0.105 R)
• M46: 12,588,810 km (0.107 R)
• M47: 12,709,536 km (0.065 R)
• M48: 13,472,186 km (0.091 R)
• M49: 13,626,421 km (0.048 R)
• M50: 14,375,308 km (0.068 R)
• M51: 14,754,688 km (0.036 R)
• M52: 15,588,248 km (0.093 R)
• M53: 16,043,324 km (0.077 R)
• M54: 16,305,270 km (0.12 R)
• M55: 16,469,828 km (0.043 R)
• M56: 17,771,778 km (0.063 R)
• M57: 18,247,200 km (0.113 R)
• M58: 18,726,811 km (0.096 R)
• M59: 18,830,034 km (0.081 R)
• M60: 19,141,197 km (0.07 R)
• M61: 19,314,731 km (0.116 R)
• M62: 19,628,437 km (0.111 R)
• M63: 19,908,784 km (0.094 R)
• M64: 20,402,457 km (0.053 R)
• M65: 20,757,602 km (0.101 R)
• M66: 21,043,184 km (0.094 R)
• M67: 21,437,973 km (0.054 R)
• M68: 21,618,239 km (0.092 R)
• M69: 22,016,618 km (0.102 R)
• M70: 22,527,195 km (0.043 R)
• M71: 22,820,706 km (0.107 R)
• M72: 23,152,365 km (0.117 R)
• M73: 23,895,118 km (0.114 R)
• M74: 24,232,013 km (0.112 R)
• M75: 24,608,102 km (0.087 R)
• M76: 24,683,499 km (0.106 R)
• M77: 24,948,138 km (0.051 R)
• M78: 25,213,824 km (0.108 R)
• M79: 25,480,407 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit