🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 46.9 Hours

Environment

Temp: 258 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,982,966 km

• M1: 265,237 km (0.11 R)
• M2: 346,319 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.22 AU - 1.86 AU

Year: 669 Days

Day: 39.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,982,966 km

• M1: 28,274 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.8 AU - 4.02 AU

Year: 2203 Days

Day: 32.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,982,966 km

• M1: 1,303,297 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.86 AU - 4.86 AU

Year: 3748 Days

Day: 46.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.86 AU - 5.08 AU

Year: 3876 Days

Day: 41 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,982,966 km

• M1: 337,792 km (0.044 R)
• M2: 2,579,666 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 12.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.68 AU - 7.74 AU

Year: 5414 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,982,966 km

• M1: 172,337 km (0.094 R)
• M2: 253,269 km (0.095 R)
• M3: 447,746 km (0.059 R)
• M4: 552,615 km (0.11 R)
• M5: 791,971 km (0.111 R)
• M6: 1,098,647 km (0.119 R)
• M7: 1,406,669 km (0.095 R)
• M8: 1,703,920 km (0.065 R)
• M9: 1,900,192 km (0.103 R)
• M10: 2,187,570 km (0.092 R)
• M11: 2,489,309 km (0.104 R)
• M12: 2,747,215 km (0.105 R)
• M13: 3,096,975 km (0.094 R)
• M14: 3,448,829 km (0.078 R)
• M15: 3,661,258 km (0.087 R)
• M16: 3,775,401 km (0.071 R)
• M17: 4,125,161 km (0.1 R)
• M18: 5,208,399 km (0.082 R)
• M19: 5,700,726 km (0.088 R)
• M20: 5,848,379 km (0.111 R)
• M21: 5,937,539 km (0.099 R)
• M22: 6,192,903 km (0.041 R)
• M23: 6,544,009 km (0.113 R)
• M24: 6,980,386 km (0.077 R)
• M25: 7,410,181 km (0.055 R)
• M26: 7,815,890 km (0.088 R)
• M27: 8,079,332 km (0.065 R)
• M28: 9,738,672 km (0.081 R)
• M29: 9,986,705 km (0.106 R)
• M30: 11,425,388 km (0.091 R)
• M31: 11,875,229 km (0.09 R)
• M32: 12,638,028 km (0.079 R)
• M33: 12,773,115 km (0.12 R)
• M34: 12,928,098 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.1

Radius: 12.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.65 AU - 13.87 AU

Year: 14109 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,982,966 km

• M1: 160,967 km (0.074 R)
• M2: 292,464 km (0.117 R)
• M3: 414,685 km (0.099 R)
• M4: 668,702 km (0.094 R)
• M5: 846,724 km (0.08 R)
• M6: 1,064,090 km (0.097 R)
• M7: 1,203,814 km (0.087 R)
• M8: 1,852,620 km (0.038 R)
• M9: 2,661,645 km (0.077 R)
• M10: 2,757,837 km (0.068 R)
• M11: 2,953,660 km (0.052 R)
• M12: 3,324,962 km (0.12 R)
• M13: 3,747,277 km (0.075 R)
• M14: 3,855,586 km (0.079 R)
• M15: 4,149,546 km (0.117 R)
• M16: 5,075,108 km (0.117 R)
• M17: 5,438,481 km (0.092 R)
• M18: 5,602,739 km (0.117 R)
• M19: 5,978,380 km (0.09 R)
• M20: 6,319,164 km (0.068 R)
• M21: 6,930,869 km (0.11 R)
• M22: 7,109,190 km (0.119 R)
• M23: 7,243,828 km (0.099 R)
• M24: 8,023,383 km (0.096 R)
• M25: 9,169,153 km (0.027 R)
• M26: 11,190,370 km (0.08 R)
• M27: 11,294,938 km (0.067 R)
• M28: 11,716,655 km (0.11 R)
• M29: 12,197,163 km (0.052 R)
• M30: 12,467,038 km (0.083 R)
• M31: 12,575,496 km (0.047 R)
• M32: 14,296,769 km (0.044 R)
• M33: 14,581,304 km (0.081 R)
• M34: 15,213,804 km (0.098 R)
• M35: 16,090,897 km (0.11 R)
• M36: 16,386,951 km (0.097 R)
• M37: 16,684,800 km (0.097 R)
• M38: 17,649,856 km (0.094 R)
• M39: 17,893,850 km (0.036 R)
• M40: 18,385,429 km (0.079 R)
• M41: 18,509,146 km (0.12 R)
• M42: 18,819,263 km (0.071 R)
• M43: 19,068,642 km (0.099 R)
• M44: 20,396,024 km (0.111 R)
• M45: 20,716,463 km (0.114 R)
• M46: 21,687,652 km (0.098 R)
• M47: 23,005,759 km (0.102 R)
• M48: 23,876,419 km (0.071 R)
• M49: 24,349,746 km (0.102 R)
• M50: 25,788,130 km (0.119 R)
• M51: 26,552,575 km (0.072 R)
• M52: 26,762,311 km (0.096 R)
• M53: 27,183,579 km (0.034 R)
• M54: 27,324,500 km (0.098 R)
• M55: 27,536,181 km (0.06 R)
• M56: 28,818,534 km (0.079 R)
• M57: 29,756,662 km (0.106 R)
• M58: 31,072,076 km (0.083 R)
• M59: 31,737,039 km (0.081 R)
• M60: 32,182,840 km (0.095 R)
• M61: 32,406,489 km (0.103 R)
• M62: 32,855,432 km (0.062 R)
• M63: 33,683,905 km (0.082 R)
• M64: 37,457,212 km (0.102 R)
• M65: 37,692,530 km (0.071 R)
• M66: 38,322,487 km (0.059 R)
• M67: 39,114,906 km (0.119 R)
• M68: 39,592,872 km (0.057 R)
• M69: 39,672,757 km (0.055 R)
• M70: 39,912,712 km (0.113 R)
• M71: 40,554,786 km (0.062 R)
• M72: 41,200,301 km (0.083 R)
• M73: 43,486,306 km (0.117 R)
• M74: 43,651,163 km (0.097 R)
• M75: 44,064,202 km (0.088 R)
• M76: 44,229,807 km (0.098 R)
• M77: 44,312,684 km (0.096 R)
• M78: 44,561,615 km (0.048 R)
• M79: 48,350,929 km (0.114 R)
• M80: 48,607,340 km (0.068 R)
• M81: 49,292,947 km (0.11 R)
• M82: 51,194,935 km (0.098 R)
• M83: 53,826,959 km (0.117 R)
• M84: 54,803,086 km (0.112 R)
• M85: 55,337,898 km (0.055 R)
• M86: 55,695,437 km (0.095 R)
• M87: 56,502,817 km (0.073 R)
• M88: 58,038,289 km (0.089 R)
• M89: 61,057,922 km (0.101 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit