🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.66 AU - 0.98 AU

Year: 259 Days

Day: 14.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,036,026 km

• M1: 693,386 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.72 AU - 1.1 AU

Year: 302 Days

Day: 29.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.95 AU - 1.07 AU

Year: 353 Days

Day: 37.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,036,026 km

• M1: 752,627 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.03 AU - 1.39 AU

Year: 464 Days

Day: 39.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.74 AU - 1.88 AU

Year: 848 Days

Day: 30.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,036,026 km

• M1: 1,591,572 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.47 AU - 4.09 AU

Year: 2559 Days

Day: 16.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.03 AU - 5.98 AU

Year: 3894 Days

Day: 19.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.8

Radius: 3.3

Gravity: 35.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.37 AU - 17.55 AU

Year: 21169 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,036,026 km

• M1: 43,084 km (0.069 R)
• M2: 172,636 km (0.094 R)
• M3: 198,068 km (0.116 R)
• M4: 1,044,492 km (0.119 R)
• M5: 1,402,779 km (0.077 R)
• M6: 3,017,389 km (0.116 R)
• M7: 3,052,395 km (0.112 R)
• M8: 3,300,877 km (0.073 R)
• M9: 3,704,193 km (0.067 R)
• M10: 4,239,753 km (0.032 R)
• M11: 4,278,948 km (0.077 R)
• M12: 5,296,812 km (0.088 R)
• M13: 5,810,830 km (0.095 R)
• M14: 6,162,235 km (0.117 R)
• M15: 6,430,315 km (0.06 R)
• M16: 6,656,507 km (0.117 R)
• M17: 6,977,693 km (0.1 R)
• M18: 7,492,609 km (0.115 R)
• M19: 8,165,351 km (0.051 R)
• M20: 8,361,175 km (0.058 R)
• M21: 8,757,310 km (0.119 R)
• M22: 8,857,391 km (0.067 R)
• M23: 9,058,450 km (0.12 R)
• M24: 9,877,947 km (0.104 R)
• M25: 9,929,858 km (0.055 R)
• M26: 10,561,011 km (0.056 R)
• M27: 10,774,188 km (0.106 R)
• M28: 10,935,156 km (0.06 R)
• M29: 11,259,185 km (0.056 R)
• M30: 11,641,258 km (0.099 R)
• M31: 11,806,414 km (0.082 R)
• M32: 11,972,168 km (0.074 R)
• M33: 13,614,603 km (0.101 R)
• M34: 14,491,396 km (0.033 R)
• M35: 16,545,375 km (0.066 R)
• M36: 16,792,810 km (0.105 R)
• M37: 16,979,358 km (0.106 R)
• M38: 17,104,123 km (0.11 R)
• M39: 17,291,719 km (0.08 R)
• M40: 18,176,141 km (0.115 R)
• M41: 19,205,075 km (0.064 R)
• M42: 19,465,077 km (0.099 R)
• M43: 19,791,948 km (0.041 R)
• M44: 20,120,614 km (0.1 R)
• M45: 20,451,076 km (0.1 R)
• M46: 21,453,083 km (0.04 R)
• M47: 21,520,402 km (0.081 R)
• M48: 22,334,364 km (0.046 R)
• M49: 22,470,947 km (0.096 R)
• M50: 23,992,058 km (0.076 R)
• M51: 26,769,043 km (0.075 R)
• M52: 27,278,274 km (0.092 R)
• M53: 28,824,518 km (0.098 R)
• M54: 28,898,868 km (0.12 R)
• M55: 30,021,749 km (0.066 R)
• M56: 30,172,544 km (0.056 R)
• M57: 32,386,892 km (0.053 R)
• M58: 33,006,975 km (0.116 R)
• M59: 33,865,966 km (0.119 R)
• M60: 35,925,181 km (0.114 R)
• M61: 36,325,804 km (0.09 R)
• M62: 36,566,956 km (0.052 R)
• M63: 37,050,755 km (0.078 R)
• M64: 41,080,024 km (0.114 R)
• M65: 43,273,727 km (0.101 R)
• M66: 43,956,342 km (0.036 R)
• M67: 44,728,567 km (0.116 R)
• M68: 44,814,585 km (0.094 R)
• M69: 44,986,922 km (0.114 R)
• M70: 45,073,240 km (0.108 R)
• M71: 45,159,408 km (0.105 R)
• M72: 45,765,130 km (0.102 R)
• M73: 45,938,664 km (0.106 R)
• M74: 47,071,868 km (0.059 R)
• M75: 49,543,673 km (0.115 R)
• M76: 50,257,704 km (0.06 R)
• M77: 50,615,991 km (0.088 R)
• M78: 51,245,050 km (0.094 R)
• M79: 53,238,591 km (0.108 R)
• M80: 54,061,529 km (0.06 R)
• M81: 54,244,936 km (0.083 R)
• M82: 54,796,503 km (0.111 R)
• M83: 55,534,769 km (0.105 R)
• M84: 55,627,220 km (0.089 R)
• M85: 55,812,422 km (0.041 R)
• M86: 56,276,325 km (0.12 R)
• M87: 56,927,824 km (0.047 R)
• M88: 57,488,367 km (0.025 R)
• M89: 57,581,866 km (0.079 R)
• M90: 58,708,936 km (0.096 R)
• M91: 58,803,183 km (0.117 R)
• M92: 60,698,588 km (0.09 R)
• M93: 61,749,663 km (0.075 R)
• M94: 62,421,507 km (0.115 R)
• M95: 62,806,572 km (0.114 R)
• M96: 64,549,237 km (0.109 R)
• M97: 64,646,476 km (0.09 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit