🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 136 Days

Day: 28.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,435,924 km

• M1: 222,901 km (0.056 R)
• M2: 354,547 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.64 AU - 0.86 AU

Year: 228 Days

Day: 36.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.79 AU - 0.85 AU

Year: 261 Days

Day: 23.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.45 AU - 1.57 AU

Year: 652 Days

Day: 40.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.94 AU - 3.28 AU

Year: 1928 Days

Day: 39.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.67 AU - 4.15 AU

Year: 2213 Days

Day: 25.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.35 AU - 3.57 AU

Year: 2262 Days

Day: 21.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,435,924 km

• M1: 93,050 km (0.064 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.18 AU - 4.58 AU

Year: 3222 Days

Day: 39.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,435,924 km

• M1: 3,839,429 km (0.109 R)

Planet 9 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.43 AU - 5.77 AU

Year: 4048 Days

Day: 17.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 10.4

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.74 AU - 14.46 AU

Year: 16664 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,435,924 km

• M1: 131,497 km (0.07 R)
• M2: 319,691 km (0.097 R)
• M3: 395,387 km (0.102 R)
• M4: 647,759 km (0.057 R)
• M5: 859,440 km (0.116 R)
• M6: 1,093,860 km (0.109 R)
• M7: 1,219,073 km (0.105 R)
• M8: 2,386,684 km (0.102 R)
• M9: 2,892,325 km (0.107 R)
• M10: 3,617,426 km (0.077 R)
• M11: 3,922,755 km (0.084 R)
• M12: 4,477,464 km (0.098 R)
• M13: 4,640,376 km (0.099 R)
• M14: 4,930,596 km (0.107 R)
• M15: 5,528,539 km (0.108 R)
• M16: 5,703,568 km (0.036 R)
• M17: 6,149,370 km (0.097 R)
• M18: 6,980,087 km (0.063 R)
• M19: 7,944,245 km (0.104 R)
• M20: 8,142,014 km (0.078 R)
• M21: 8,241,646 km (0.108 R)
• M22: 8,898,530 km (0.047 R)
• M23: 9,001,005 km (0.119 R)
• M24: 9,467,451 km (0.086 R)
• M25: 9,941,826 km (0.116 R)
• M26: 11,410,877 km (0.108 R)
• M27: 11,690,326 km (0.087 R)
• M28: 11,859,072 km (0.092 R)
• M29: 12,370,248 km (0.1 R)
• M30: 12,772,816 km (0.111 R)
• M31: 13,063,036 km (0.064 R)
• M32: 14,125,779 km (0.109 R)
• M33: 15,400,502 km (0.095 R)
• M34: 16,020,436 km (0.077 R)
• M35: 16,145,350 km (0.097 R)
• M36: 18,123,483 km (0.072 R)
• M37: 19,373,223 km (0.114 R)
• M38: 19,506,366 km (0.062 R)
• M39: 20,650,640 km (0.118 R)
• M40: 20,923,057 km (0.08 R)
• M41: 21,540,298 km (0.105 R)
• M42: 22,652,409 km (0.085 R)
• M43: 23,569,743 km (0.082 R)
• M44: 29,782,842 km (0.066 R)
• M45: 29,936,628 km (0.079 R)
• M46: 30,090,565 km (0.044 R)
• M47: 30,244,950 km (0.082 R)
• M48: 31,020,465 km (0.079 R)
• M49: 31,959,640 km (0.108 R)
• M50: 32,038,329 km (0.094 R)
• M51: 32,432,669 km (0.098 R)
• M52: 33,306,171 km (0.116 R)
• M53: 33,465,792 km (0.049 R)
• M54: 34,106,819 km (0.09 R)
• M55: 34,509,536 km (0.092 R)
• M56: 35,808,943 km (0.115 R)
• M57: 36,711,467 km (0.057 R)
• M58: 37,289,663 km (0.065 R)
• M59: 38,706,654 km (0.083 R)
• M60: 40,225,970 km (0.075 R)
• M61: 41,936,921 km (0.062 R)
• M62: 42,109,257 km (0.059 R)
• M63: 42,714,530 km (0.062 R)
• M64: 43,061,747 km (0.091 R)
• M65: 44,196,447 km (0.075 R)
• M66: 44,284,111 km (0.12 R)
• M67: 44,899,707 km (0.087 R)
• M68: 45,517,995 km (0.086 R)
• M69: 45,783,830 km (0.102 R)
• M70: 46,050,264 km (0.108 R)
• M71: 46,673,788 km (0.086 R)
• M72: 48,470,757 km (0.07 R)
• M73: 49,195,858 km (0.118 R)
• M74: 51,024,243 km (0.065 R)
• M75: 51,208,398 km (0.109 R)
• M76: 52,688,819 km (0.032 R)
• M77: 53,527,764 km (0.069 R)
• M78: 54,371,197 km (0.107 R)
• M79: 55,407,910 km (0.094 R)
• M80: 56,736,788 km (0.045 R)
• M81: 60,396,550 km (0.11 R)
• M82: 61,274,390 km (0.054 R)
• M83: 62,058,433 km (0.08 R)
• M84: 62,254,855 km (0.11 R)
• M85: 63,735,126 km (0.077 R)
• M86: 63,834,309 km (0.095 R)
• M87: 64,728,455 km (0.102 R)
• M88: 65,726,872 km (0.095 R)
• M89: 65,927,183 km (0.082 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit