🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 26.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,168,937 km

• M1: 124,765 km (0.072 R)
• M2: 161,566 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 33.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 47.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 124 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.24 AU - 1.52 AU

Year: 617 Days

Day: 35.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.88 AU - 3.98 AU

Year: 2419 Days

Day: 42 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,168,937 km

• M1: 77,940 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.96 AU - 4.42 AU

Year: 2699 Days

Day: 19.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.3

Radius: 5.9

Gravity: 22.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.93 AU - 20.23 AU

Year: 30498 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,168,937 km

• M1: 249,080 km (0.105 R)
• M2: 351,256 km (0.109 R)
• M3: 419,622 km (0.083 R)
• M4: 544,087 km (0.119 R)
• M5: 738,565 km (0.079 R)
• M6: 890,556 km (0.08 R)
• M7: 954,135 km (0.114 R)
• M8: 1,671,756 km (0.105 R)
• M9: 1,954,646 km (0.059 R)
• M10: 2,080,607 km (0.111 R)
• M11: 2,474,050 km (0.082 R)
• M12: 3,428,484 km (0.065 R)
• M13: 4,483,747 km (0.086 R)
• M14: 4,538,949 km (0.081 R)
• M15: 4,875,095 km (0.094 R)
• M16: 5,277,514 km (0.064 R)
• M17: 5,931,406 km (0.086 R)
• M18: 5,992,143 km (0.11 R)
• M19: 6,485,217 km (0.11 R)
• M20: 7,707,581 km (0.116 R)
• M21: 7,906,995 km (0.113 R)
• M22: 9,069,072 km (0.092 R)
• M23: 9,420,926 km (0.107 R)
• M24: 9,562,894 km (0.087 R)
• M25: 9,777,118 km (0.118 R)
• M26: 11,021,324 km (0.103 R)
• M27: 11,170,922 km (0.068 R)
• M28: 11,547,908 km (0.072 R)
• M29: 12,005,828 km (0.087 R)
• M30: 12,237,106 km (0.051 R)
• M31: 12,782,240 km (0.071 R)
• M32: 14,057,862 km (0.045 R)
• M33: 14,628,577 km (0.108 R)
• M34: 15,123,896 km (0.101 R)
• M35: 15,792,748 km (0.081 R)
• M36: 20,094,584 km (0.111 R)
• M37: 24,534,649 km (0.113 R)
• M38: 25,024,133 km (0.102 R)
• M39: 27,519,875 km (0.106 R)
• M40: 27,926,482 km (0.051 R)
• M41: 28,437,508 km (0.098 R)
• M42: 29,884,867 km (0.104 R)
• M43: 32,528,262 km (0.096 R)
• M44: 33,823,480 km (0.066 R)
• M45: 34,586,878 km (0.081 R)
• M46: 38,487,643 km (0.081 R)
• M47: 42,173,884 km (0.093 R)
• M48: 43,585,040 km (0.112 R)
• M49: 43,821,704 km (0.08 R)
• M50: 51,617,549 km (0.116 R)
• M51: 52,370,026 km (0.075 R)
• M52: 53,759,042 km (0.109 R)
• M53: 55,032,120 km (0.098 R)
• M54: 56,444,025 km (0.073 R)
• M55: 60,486,608 km (0.09 R)
• M56: 63,814,113 km (0.104 R)
• M57: 65,838,920 km (0.113 R)
• M58: 67,063,977 km (0.043 R)
• M59: 69,260,224 km (0.087 R)
• M60: 69,536,531 km (0.056 R)
• M61: 71,201,406 km (0.097 R)
• M62: 72,458,626 km (0.086 R)
• M63: 73,019,768 km (0.093 R)
• M64: 74,146,240 km (0.042 R)
• M65: 74,711,720 km (0.103 R)
• M66: 75,846,868 km (0.057 R)
• M67: 76,559,253 km (0.076 R)
• M68: 76,844,836 km (0.091 R)
• M69: 79,430,934 km (0.099 R)
• M70: 80,879,939 km (0.108 R)
• M71: 81,461,875 km (0.117 R)
• M72: 81,607,583 km (0.093 R)
• M73: 83,803,979 km (0.092 R)
• M74: 86,762,427 km (0.116 R)
• M75: 87,806,021 km (0.087 R)
• M76: 88,254,516 km (0.104 R)
• M77: 89,604,637 km (0.074 R)
• M78: 90,206,768 km (0.112 R)
• M79: 92,173,232 km (0.1 R)
• M80: 96,919,374 km (0.03 R)
• M81: 98,312,130 km (0.085 R)
• M82: 99,088,693 km (0.112 R)
• M83: 100,023,231 km (0.032 R)
• M84: 100,804,281 km (0.108 R)
• M85: 102,058,211 km (0.097 R)
• M86: 102,372,516 km (0.116 R)
• M87: 103,632,878 km (0.061 R)
• M88: 105,691,793 km (0.116 R)
• M89: 105,850,816 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit