🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 34.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.02 AU - 1.1 AU

Year: 413 Days

Day: 24.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,326,549 km

• M1: 520,900 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.11 AU - 1.37 AU

Year: 523 Days

Day: 43.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,326,549 km

• M1: 45,927 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.27 AU - 2.01 AU

Year: 795 Days

Day: 22.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,326,549 km

• M1: 316,399 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 8.7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.48 AU - 5.34 AU

Year: 3508 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,326,549 km

• M1: 146,606 km (0.117 R)
• M2: 205,398 km (0.111 R)
• M3: 266,733 km (0.069 R)
• M4: 322,383 km (0.089 R)
• M5: 475,123 km (0.107 R)
• M6: 613,650 km (0.078 R)
• M7: 673,041 km (0.112 R)
• M8: 841,937 km (0.059 R)
• M9: 977,772 km (0.079 R)
• M10: 1,084,734 km (0.067 R)
• M11: 1,220,868 km (0.118 R)
• M12: 1,284,747 km (0.103 R)
• M13: 1,362,837 km (0.062 R)
• M14: 1,442,572 km (0.118 R)
• M15: 1,649,167 km (0.057 R)
• M16: 2,214,647 km (0.093 R)
• M17: 2,325,050 km (0.11 R)
• M18: 2,600,909 km (0.091 R)
• M19: 3,113,431 km (0.105 R)
• M20: 3,273,201 km (0.073 R)
• M21: 3,454,065 km (0.081 R)
• M22: 3,656,920 km (0.072 R)
• M23: 3,787,968 km (0.109 R)
• M24: 4,288,373 km (0.118 R)
• M25: 4,526,532 km (0.084 R)
• M26: 4,647,258 km (0.108 R)
• M27: 4,994,923 km (0.115 R)
• M28: 5,436,237 km (0.058 R)
• M29: 5,867,976 km (0.087 R)
• M30: 6,378,404 km (0.043 R)
• M31: 6,513,790 km (0.116 R)
• M32: 6,856,818 km (0.052 R)
• M33: 7,088,695 km (0.117 R)
• M34: 7,182,194 km (0.115 R)
• M35: 7,465,083 km (0.062 R)
• M36: 7,727,628 km (0.119 R)
• M37: 7,872,139 km (0.037 R)
• M38: 8,188,389 km (0.111 R)
• M39: 8,434,478 km (0.064 R)
• M40: 8,533,661 km (0.08 R)
• M41: 8,858,438 km (0.109 R)
• M42: 9,597,601 km (0.083 R)
• M43: 9,753,033 km (0.085 R)
• M44: 10,013,932 km (0.113 R)
• M45: 10,972,256 km (0.071 R)
• M46: 11,107,642 km (0.107 R)
• M47: 11,298,080 km (0.087 R)
• M48: 11,599,669 km (0.106 R)
• M49: 11,931,627 km (0.083 R)
• M50: 12,015,252 km (0.098 R)
• M51: 12,126,852 km (0.091 R)
• M52: 12,266,876 km (0.112 R)
• M53: 12,492,021 km (0.086 R)
• M54: 13,812,970 km (0.065 R)
• M55: 13,871,463 km (0.071 R)
• M56: 14,076,711 km (0.111 R)
• M57: 14,164,974 km (0.112 R)
• M58: 14,341,948 km (0.089 R)
• M59: 15,601,861 km (0.116 R)
• M60: 15,784,819 km (0.084 R)
• M61: 15,937,708 km (0.104 R)
• M62: 16,060,379 km (0.101 R)
• M63: 16,183,498 km (0.108 R)
• M64: 16,865,664 km (0.113 R)
• M65: 16,990,728 km (0.094 R)
• M66: 17,779,258 km (0.117 R)
• M67: 18,162,079 km (0.101 R)
• M68: 18,354,462 km (0.09 R)
• M69: 19,819,025 km (0.082 R)
• M70: 19,884,998 km (0.083 R)
• M71: 20,615,335 km (0.08 R)
• M72: 20,749,075 km (0.112 R)
• M73: 21,354,498 km (0.076 R)
• M74: 21,761,254 km (0.057 R)
• M75: 22,341,993 km (0.075 R)
• M76: 23,205,323 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 14.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.23 AU - 7.77 AU

Year: 6277 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,326,549 km

• M1: 348,862 km (0.106 R)
• M2: 1,104,032 km (0.045 R)
• M3: 1,694,495 km (0.039 R)
• M4: 1,797,568 km (0.092 R)
• M5: 2,217,938 km (0.049 R)
• M6: 2,360,355 km (0.108 R)
• M7: 2,491,104 km (0.07 R)
• M8: 3,198,253 km (0.105 R)
• M9: 3,475,159 km (0.077 R)
• M10: 3,675,470 km (0.044 R)
• M11: 3,777,047 km (0.108 R)
• M12: 4,335,047 km (0.074 R)
• M13: 4,532,815 km (0.119 R)
• M14: 4,807,627 km (0.089 R)
• M15: 5,050,275 km (0.055 R)
• M16: 5,277,962 km (0.097 R)
• M17: 5,606,180 km (0.102 R)
• M18: 5,782,706 km (0.115 R)
• M19: 5,981,222 km (0.109 R)
• M20: 6,262,765 km (0.075 R)
• M21: 7,049,052 km (0.119 R)
• M22: 7,735,407 km (0.029 R)
• M23: 8,443,453 km (0.056 R)
• M24: 9,195,183 km (0.095 R)
• M25: 9,427,359 km (0.067 R)
• M26: 10,063,748 km (0.094 R)
• M27: 10,592,576 km (0.062 R)
• M28: 12,005,080 km (0.115 R)
• M29: 12,309,960 km (0.09 R)
• M30: 12,797,948 km (0.087 R)
• M31: 12,953,380 km (0.076 R)
• M32: 14,165,871 km (0.055 R)
• M33: 14,272,983 km (0.11 R)
• M34: 14,758,578 km (0.096 R)
• M35: 15,304,461 km (0.088 R)
• M36: 16,472,521 km (0.055 R)
• M37: 16,585,318 km (0.051 R)
• M38: 17,238,462 km (0.078 R)
• M39: 18,161,481 km (0.069 R)
• M40: 18,307,039 km (0.118 R)
• M41: 19,218,838 km (0.056 R)
• M42: 19,426,929 km (0.103 R)
• M43: 20,115,378 km (0.108 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: 411 - 14,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit