🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.87 AU - 1.31 AU

Year: 406 Days

Day: 13.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.87 AU - 4.31 AU

Year: 2948 Days

Day: 40.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 158.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,311,585 km

• M1: 761,603 km (0.073 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 13.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.66 AU - 6.56 AU

Year: 5383 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,311,585 km

• M1: 183,108 km (0.08 R)
• M2: 277,504 km (0.09 R)
• M3: 398,379 km (0.048 R)
• M4: 554,859 km (0.114 R)
• M5: 825,481 km (0.062 R)
• M6: 939,923 km (0.095 R)
• M7: 1,269,936 km (0.07 R)
• M8: 1,650,214 km (0.085 R)
• M9: 1,853,966 km (0.09 R)
• M10: 2,153,611 km (0.108 R)
• M11: 2,271,943 km (0.036 R)
• M12: 2,453,704 km (0.083 R)
• M13: 2,562,163 km (0.12 R)
• M14: 2,929,725 km (0.077 R)
• M15: 3,178,656 km (0.036 R)
• M16: 3,452,120 km (0.059 R)
• M17: 3,556,689 km (0.094 R)
• M18: 3,697,760 km (0.062 R)
• M19: 3,930,983 km (0.102 R)
• M20: 4,337,141 km (0.107 R)
• M21: 4,488,086 km (0.118 R)
• M22: 5,050,424 km (0.098 R)
• M23: 5,390,610 km (0.115 R)
• M24: 5,842,096 km (0.074 R)
• M25: 6,327,092 km (0.085 R)
• M26: 6,542,064 km (0.107 R)
• M27: 6,781,421 km (0.1 R)
• M28: 7,157,061 km (0.105 R)
• M29: 7,403,748 km (0.12 R)
• M30: 7,630,539 km (0.11 R)
• M31: 7,721,943 km (0.036 R)
• M32: 7,905,649 km (0.11 R)
• M33: 8,044,476 km (0.028 R)
• M34: 8,160,863 km (0.111 R)
• M35: 8,489,530 km (0.111 R)
• M36: 9,038,853 km (0.116 R)
• M37: 9,159,878 km (0.091 R)
• M38: 9,526,093 km (0.104 R)
• M39: 9,847,429 km (0.094 R)
• M40: 10,374,014 km (0.074 R)
• M41: 10,704,775 km (0.095 R)
• M42: 10,807,100 km (0.107 R)
• M43: 10,935,754 km (0.072 R)
• M44: 11,376,469 km (0.112 R)
• M45: 11,770,211 km (0.076 R)
• M46: 12,463,447 km (0.09 R)
• M47: 12,598,235 km (0.09 R)
• M48: 12,733,621 km (0.073 R)
• M49: 13,060,343 km (0.101 R)
• M50: 13,362,381 km (0.044 R)
• M51: 13,583,487 km (0.101 R)
• M52: 13,777,964 km (0.112 R)
• M53: 13,889,564 km (0.102 R)
• M54: 14,085,388 km (0.08 R)
• M55: 14,508,301 km (0.103 R)
• M56: 14,678,693 km (0.114 R)
• M57: 15,193,758 km (0.072 R)
• M58: 15,569,398 km (0.079 R)
• M59: 16,833,949 km (0.114 R)
• M60: 16,953,328 km (0.052 R)
• M61: 17,343,031 km (0.092 R)
• M62: 18,039,708 km (0.117 R)
• M63: 18,284,151 km (0.088 R)
• M64: 19,680,049 km (0.107 R)
• M65: 20,470,225 km (0.08 R)
• M66: 20,757,303 km (0.06 R)
• M67: 20,949,387 km (0.044 R)
• M68: 21,594,004 km (0.036 R)
• M69: 21,788,631 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 12.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.37 AU - 10.35 AU

Year: 9400 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,311,585 km

• M1: 332,855 km (0.09 R)
• M2: 514,916 km (0.038 R)
• M3: 605,123 km (0.107 R)
• M4: 932,144 km (0.091 R)
• M5: 1,106,725 km (0.059 R)
• M6: 1,626,428 km (0.084 R)
• M7: 1,767,798 km (0.067 R)
• M8: 1,962,724 km (0.088 R)
• M9: 2,165,130 km (0.083 R)
• M10: 2,401,046 km (0.113 R)
• M11: 2,645,638 km (0.077 R)
• M12: 2,729,114 km (0.062 R)
• M13: 2,898,608 km (0.098 R)
• M14: 3,580,775 km (0.076 R)
• M15: 3,924,401 km (0.084 R)
• M16: 4,052,008 km (0.069 R)
• M17: 4,213,574 km (0.038 R)
• M18: 4,311,560 km (0.055 R)
• M19: 4,443,506 km (0.112 R)
• M20: 4,779,054 km (0.101 R)
• M21: 5,192,692 km (0.101 R)
• M22: 5,439,528 km (0.107 R)
• M23: 5,871,417 km (0.072 R)
• M24: 6,202,777 km (0.071 R)
• M25: 6,578,267 km (0.086 R)
• M26: 6,807,002 km (0.079 R)
• M27: 6,999,684 km (0.082 R)
• M28: 9,024,791 km (0.11 R)
• M29: 9,493,182 km (0.102 R)
• M30: 9,882,435 km (0.102 R)
• M31: 10,100,998 km (0.088 R)
• M32: 10,276,925 km (0.055 R)
• M33: 10,498,479 km (0.077 R)
• M34: 10,901,047 km (0.095 R)
• M35: 11,859,970 km (0.066 R)
• M36: 13,036,706 km (0.118 R)
• M37: 14,201,176 km (0.062 R)
• M38: 15,196,900 km (0.098 R)
• M39: 16,836,792 km (0.034 R)
• M40: 16,941,061 km (0.096 R)
• M41: 17,308,025 km (0.098 R)
• M42: 17,413,342 km (0.11 R)
• M43: 17,518,808 km (0.092 R)
• M44: 17,677,532 km (0.107 R)
• M45: 19,018,676 km (0.091 R)
• M46: 20,447,935 km (0.069 R)
• M47: 21,514,268 km (0.113 R)
• M48: 21,968,747 km (0.088 R)
• M49: 22,541,108 km (0.112 R)
• M50: 23,176,450 km (0.11 R)
• M51: 23,292,688 km (0.115 R)
• M52: 25,896,887 km (0.078 R)
• M53: 27,049,689 km (0.066 R)
• M54: 27,909,876 km (0.116 R)
• M55: 28,033,444 km (0.064 R)
• M56: 28,343,261 km (0.044 R)
• M57: 28,529,660 km (0.068 R)
• M58: 28,903,805 km (0.115 R)
• M59: 30,607,575 km (0.101 R)
• M60: 33,321,879 km (0.1 R)
• M61: 33,979,361 km (0.117 R)
• M62: 34,774,175 km (0.08 R)
• M63: 35,776,181 km (0.075 R)
• M64: 36,584,608 km (0.111 R)
• M65: 36,923,298 km (0.086 R)
• M66: 38,013,866 km (0.064 R)
• M67: 38,356,894 km (0.079 R)
• M68: 39,184,320 km (0.118 R)
• M69: 39,739,178 km (0.097 R)
• M70: 40,506,316 km (0.068 R)
• M71: 41,560,383 km (0.107 R)
• M72: 41,842,973 km (0.061 R)
• M73: 42,268,130 km (0.07 R)
• M74: 43,767,400 km (0.042 R)
• M75: 44,776,438 km (0.036 R)
• M76: 45,138,764 km (0.03 R)
• M77: 45,647,546 km (0.082 R)
• M78: 46,304,431 km (0.075 R)
• M79: 46,597,493 km (0.053 R)
• M80: 47,111,661 km (0.063 R)
• M81: 47,997,579 km (0.081 R)
• M82: 48,814,533 km (0.047 R)
• M83: 49,561,176 km (0.114 R)
• M84: 50,161,213 km (0.087 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit