🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.64 AU - 0.64 AU

Year: 188 Days

Day: 21.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,935,461 km

• M1: 231,727 km (0.079 R)
• M2: 519,703 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.83 AU - 1.11 AU

Year: 351 Days

Day: 28.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 94 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.58 AU - 2.44 AU

Year: 1046 Days

Day: 23.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.53 AU - 3.37 AU

Year: 1860 Days

Day: 29.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.56 AU - 3.64 AU

Year: 2507 Days

Day: 39.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,935,461 km

• M1: 397,930 km (0.058 R)
• M2: 1,692,401 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 8.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.87 AU - 9.43 AU

Year: 10160 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,935,461 km

• M1: 111,899 km (0.052 R)
• M2: 163,959 km (0.113 R)
• M3: 543,788 km (0.067 R)
• M4: 1,381,536 km (0.041 R)
• M5: 1,741,618 km (0.086 R)
• M6: 2,848,792 km (0.077 R)
• M7: 2,926,583 km (0.077 R)
• M8: 3,532,155 km (0.118 R)
• M9: 3,763,733 km (0.114 R)
• M10: 3,913,779 km (0.114 R)
• M11: 4,043,930 km (0.092 R)
• M12: 4,109,603 km (0.11 R)
• M13: 4,353,448 km (0.045 R)
• M14: 4,488,385 km (0.085 R)
• M15: 4,878,237 km (0.071 R)
• M16: 5,207,651 km (0.102 R)
• M17: 5,887,873 km (0.118 R)
• M18: 5,962,373 km (0.092 R)
• M19: 6,314,526 km (0.039 R)
• M20: 6,416,253 km (0.118 R)
• M21: 6,492,996 km (0.112 R)
• M22: 6,621,651 km (0.119 R)
• M23: 7,653,427 km (0.073 R)
• M24: 8,008,423 km (0.093 R)
• M25: 8,174,028 km (0.114 R)
• M26: 8,706,297 km (0.065 R)
• M27: 8,876,539 km (0.07 R)
• M28: 10,308,939 km (0.091 R)
• M29: 10,368,928 km (0.076 R)
• M30: 10,579,861 km (0.068 R)
• M31: 13,644,373 km (0.102 R)
• M32: 13,776,169 km (0.038 R)
• M33: 14,542,858 km (0.064 R)
• M34: 15,289,202 km (0.081 R)
• M35: 15,357,568 km (0.052 R)
• M36: 15,494,899 km (0.1 R)
• M37: 15,978,399 km (0.103 R)
• M38: 17,387,013 km (0.093 R)
• M39: 17,565,932 km (0.094 R)
• M40: 18,178,684 km (0.117 R)
• M41: 18,725,165 km (0.08 R)
• M42: 18,982,025 km (0.116 R)
• M43: 19,313,983 km (0.055 R)
• M44: 19,759,635 km (0.049 R)
• M45: 20,246,127 km (0.097 R)
• M46: 22,154,248 km (0.092 R)
• M47: 23,287,003 km (0.113 R)
• M48: 23,800,872 km (0.111 R)
• M49: 25,041,337 km (0.102 R)
• M50: 25,486,540 km (0.119 R)
• M51: 26,179,777 km (0.107 R)
• M52: 27,626,388 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 10.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.99 AU - 11.97 AU

Year: 12454 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,935,461 km

• M1: 141,520 km (0.041 R)
• M2: 287,078 km (0.031 R)
• M3: 498,011 km (0.113 R)
• M4: 746,194 km (0.101 R)
• M5: 860,188 km (0.081 R)
• M6: 945,459 km (0.112 R)
• M7: 2,163,784 km (0.04 R)
• M8: 2,628,135 km (0.106 R)
• M9: 3,043,419 km (0.08 R)
• M10: 3,423,697 km (0.077 R)
• M11: 3,535,147 km (0.099 R)
• M12: 3,704,791 km (0.099 R)
• M13: 3,790,511 km (0.049 R)
• M14: 4,592,655 km (0.034 R)
• M15: 5,092,312 km (0.089 R)
• M16: 5,252,082 km (0.085 R)
• M17: 6,008,299 km (0.109 R)
• M18: 6,798,625 km (0.032 R)
• M19: 7,045,611 km (0.114 R)
• M20: 7,439,801 km (0.107 R)
• M21: 7,841,172 km (0.105 R)
• M22: 7,914,924 km (0.085 R)
• M23: 8,324,822 km (0.091 R)
• M24: 8,513,316 km (0.084 R)
• M25: 8,818,046 km (0.1 R)
• M26: 8,894,790 km (0.071 R)
• M27: 9,438,130 km (0.105 R)
• M28: 9,753,482 km (0.039 R)
• M29: 9,912,505 km (0.052 R)
• M30: 10,761,323 km (0.092 R)
• M31: 11,591,292 km (0.066 R)
• M32: 12,014,055 km (0.095 R)
• M33: 12,184,597 km (0.032 R)
• M34: 12,614,392 km (0.115 R)
• M35: 12,744,243 km (0.12 R)
• M36: 13,136,787 km (0.099 R)
• M37: 14,791,639 km (0.08 R)
• M38: 15,112,078 km (0.09 R)
• M39: 15,296,233 km (0.081 R)
• M40: 15,946,684 km (0.117 R)
• M41: 16,891,544 km (0.055 R)
• M42: 18,049,133 km (0.11 R)
• M43: 18,146,820 km (0.049 R)
• M44: 18,293,576 km (0.086 R)
• M45: 19,332,084 km (0.117 R)
• M46: 20,338,728 km (0.078 R)
• M47: 21,053,656 km (0.087 R)
• M48: 25,952,089 km (0.03 R)
• M49: 26,117,544 km (0.108 R)
• M50: 26,338,650 km (0.037 R)
• M51: 27,903,892 km (0.081 R)
• M52: 28,186,632 km (0.108 R)
• M53: 29,787,180 km (0.103 R)
• M54: 30,598,599 km (0.025 R)
• M55: 30,773,329 km (0.051 R)
• M56: 31,241,122 km (0.104 R)
• M57: 31,888,133 km (0.064 R)
• M58: 32,006,165 km (0.083 R)
• M59: 32,302,219 km (0.117 R)
• M60: 32,539,631 km (0.088 R)
• M61: 32,777,492 km (0.111 R)
• M62: 34,641,481 km (0.072 R)
• M63: 35,555,674 km (0.099 R)
• M64: 38,032,117 km (0.103 R)
• M65: 38,345,674 km (0.092 R)
• M66: 39,038,312 km (0.106 R)
• M67: 39,671,560 km (0.116 R)
• M68: 40,308,099 km (0.099 R)
• M69: 40,691,818 km (0.108 R)
• M70: 40,948,228 km (0.117 R)
• M71: 41,205,238 km (0.044 R)
• M72: 41,591,649 km (0.09 R)
• M73: 41,914,631 km (0.046 R)
• M74: 42,953,588 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit