🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 165 Days

Day: 43.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.78 AU - 1.18 AU

Year: 362 Days

Day: 41.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.9 AU - 1.46 AU

Year: 478 Days

Day: 32.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,704,642 km

• M1: 286,779 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.87 AU - 2.93 AU

Year: 1386 Days

Day: 25 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.4

Radius: 8.1

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.38 AU - 6.28 AU

Year: 4587 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,704,642 km

• M1: 129,701 km (0.105 R)
• M2: 279,449 km (0.072 R)
• M3: 381,475 km (0.112 R)
• M4: 606,171 km (0.078 R)
• M5: 668,852 km (0.074 R)
• M6: 733,927 km (0.081 R)
• M7: 894,595 km (0.083 R)
• M8: 1,332,169 km (0.109 R)
• M9: 1,501,215 km (0.108 R)
• M10: 1,662,481 km (0.097 R)
• M11: 1,722,619 km (0.083 R)
• M12: 1,860,399 km (0.107 R)
• M13: 2,098,409 km (0.078 R)
• M14: 2,245,913 km (0.097 R)
• M15: 2,397,007 km (0.119 R)
• M16: 2,726,720 km (0.091 R)
• M17: 2,780,127 km (0.114 R)
• M18: 2,833,982 km (0.12 R)
• M19: 2,942,590 km (0.112 R)
• M20: 3,145,295 km (0.112 R)
• M21: 3,201,394 km (0.101 R)
• M22: 3,429,082 km (0.064 R)
• M23: 3,525,573 km (0.105 R)
• M24: 3,583,916 km (0.096 R)
• M25: 4,062,031 km (0.105 R)
• M26: 4,308,718 km (0.097 R)
• M27: 4,392,044 km (0.114 R)
• M28: 4,539,248 km (0.096 R)
• M29: 4,666,706 km (0.048 R)
• M30: 4,859,986 km (0.099 R)
• M31: 5,012,277 km (0.109 R)
• M32: 5,523,602 km (0.051 R)
• M33: 5,935,296 km (0.108 R)
• M34: 6,836,922 km (0.105 R)
• M35: 7,155,117 km (0.1 R)
• M36: 7,528,214 km (0.102 R)
• M37: 7,679,307 km (0.083 R)
• M38: 8,475,767 km (0.102 R)
• M39: 8,711,982 km (0.1 R)
• M40: 9,003,548 km (0.067 R)
• M41: 10,174,002 km (0.083 R)
• M42: 10,762,819 km (0.089 R)
• M43: 10,876,214 km (0.083 R)
• M44: 11,132,924 km (0.115 R)
• M45: 11,247,666 km (0.109 R)
• M46: 11,391,579 km (0.075 R)
• M47: 12,654,783 km (0.106 R)
• M48: 12,864,519 km (0.066 R)
• M49: 13,684,615 km (0.062 R)
• M50: 14,521,465 km (0.103 R)
• M51: 15,088,591 km (0.051 R)
• M52: 16,309,609 km (0.115 R)
• M53: 16,374,684 km (0.077 R)
• M54: 17,295,758 km (0.093 R)
• M55: 17,562,042 km (0.093 R)
• M56: 17,863,183 km (0.096 R)
• M57: 18,504,509 km (0.095 R)
• M58: 18,606,385 km (0.03 R)
• M59: 18,708,560 km (0.112 R)
• M60: 18,913,509 km (0.045 R)
• M61: 19,290,945 km (0.1 R)
• M62: 19,428,874 km (0.088 R)
• M63: 20,193,169 km (0.09 R)
• M64: 20,263,032 km (0.086 R)
• M65: 21,180,067 km (0.041 R)
• M66: 21,393,543 km (0.063 R)
• M67: 21,464,901 km (0.092 R)
• M68: 21,930,449 km (0.034 R)
• M69: 22,146,469 km (0.032 R)
• M70: 22,908,072 km (0.048 R)
• M71: 24,196,408 km (0.028 R)
• M72: 24,980,750 km (0.076 R)
• M73: 25,055,848 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 14.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.16 AU - 8.52 AU

Year: 6669 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,704,642 km

• M1: 700,268 km (0.075 R)
• M2: 866,770 km (0.069 R)
• M3: 1,071,570 km (0.077 R)
• M4: 1,571,974 km (0.104 R)
• M5: 1,711,848 km (0.074 R)
• M6: 2,019,571 km (0.092 R)
• M7: 2,345,545 km (0.026 R)
• M8: 2,572,485 km (0.062 R)
• M9: 2,688,723 km (0.072 R)
• M10: 2,875,121 km (0.075 R)
• M11: 3,171,774 km (0.118 R)
• M12: 3,607,702 km (0.111 R)
• M13: 3,738,600 km (0.117 R)
• M14: 4,536,855 km (0.096 R)
• M15: 4,862,679 km (0.116 R)
• M16: 5,196,282 km (0.115 R)
• M17: 5,344,534 km (0.05 R)
• M18: 5,907,919 km (0.057 R)
• M19: 6,062,903 km (0.113 R)
• M20: 6,264,112 km (0.084 R)
• M21: 6,490,304 km (0.075 R)
• M22: 6,673,262 km (0.087 R)
• M23: 6,951,065 km (0.048 R)
• M24: 7,734,360 km (0.072 R)
• M25: 7,952,922 km (0.03 R)
• M26: 8,570,761 km (0.095 R)
• M27: 8,974,376 km (0.084 R)
• M28: 9,152,996 km (0.095 R)
• M29: 9,436,035 km (0.1 R)
• M30: 10,382,391 km (0.079 R)
• M31: 11,194,259 km (0.113 R)
• M32: 11,524,721 km (0.101 R)
• M33: 11,802,524 km (0.118 R)
• M34: 12,195,368 km (0.097 R)
• M35: 12,450,133 km (0.1 R)
• M36: 12,735,267 km (0.034 R)
• M37: 13,283,094 km (0.095 R)
• M38: 13,633,153 km (0.095 R)
• M39: 13,750,438 km (0.051 R)
• M40: 14,942,284 km (0.114 R)
• M41: 15,184,782 km (0.088 R)
• M42: 15,397,810 km (0.026 R)
• M43: 15,888,790 km (0.102 R)
• M44: 16,697,666 km (0.075 R)
• M45: 18,452,449 km (0.107 R)
• M46: 18,875,811 km (0.082 R)
• M47: 19,006,709 km (0.031 R)
• M48: 19,798,530 km (0.1 R)
• M49: 20,098,175 km (0.107 R)
• M50: 21,108,110 km (0.075 R)
• M51: 21,380,228 km (0.109 R)
• M52: 22,376,401 km (0.108 R)
• M53: 23,352,676 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit