🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.66 AU - 0.68 AU

Year: 203 Days

Day: 17.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 217 Days

Day: 35 Hours

Environment

Temp: 117 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,246,744 km

• M1: 59,540 km (0.063 R)
• M2: 314,006 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.88 AU - 1.44 AU

Year: 463 Days

Day: 35.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,246,744 km

• M1: 195,674 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.94 AU - 1.48 AU

Year: 494 Days

Day: 27.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,246,744 km

• M1: 76,295 km (0.116 R)
• M2: 215,271 km (0.033 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 1.99 AU

Year: 772 Days

Day: 42 Hours

Environment

Temp: -51 °C

Axial Tilt: 88.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.7

Radius: 3.4

Gravity: 62.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.52 AU - 16.68 AU

Year: 23958 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,246,744 km

• M1: 252,820 km (0.089 R)
• M2: 637,885 km (0.098 R)
• M3: 1,228,947 km (0.061 R)
• M4: 1,487,452 km (0.101 R)
• M5: 1,833,472 km (0.062 R)
• M6: 2,052,632 km (0.118 R)
• M7: 2,127,581 km (0.053 R)
• M8: 2,203,277 km (0.112 R)
• M9: 2,241,574 km (0.034 R)
• M10: 2,555,431 km (0.095 R)
• M11: 2,595,673 km (0.082 R)
• M12: 2,758,734 km (0.104 R)
• M13: 3,667,242 km (0.114 R)
• M14: 6,047,195 km (0.106 R)
• M15: 7,493,806 km (0.115 R)
• M16: 8,077,238 km (0.055 R)
• M17: 8,554,455 km (0.098 R)
• M18: 8,857,391 km (0.12 R)
• M19: 8,918,427 km (0.076 R)
• M20: 9,411,501 km (0.11 R)
• M21: 10,295,325 km (0.045 R)
• M22: 10,552,783 km (0.096 R)
• M23: 11,073,982 km (0.103 R)
• M24: 11,871,189 km (0.08 R)
• M25: 13,310,321 km (0.081 R)
• M26: 13,802,049 km (0.103 R)
• M27: 15,021,122 km (0.096 R)
• M28: 16,124,855 km (0.069 R)
• M29: 16,274,004 km (0.055 R)
• M30: 16,498,551 km (0.102 R)
• M31: 17,407,059 km (0.052 R)
• M32: 18,878,503 km (0.074 R)
• M33: 20,067,956 km (0.098 R)
• M34: 20,389,143 km (0.113 R)
• M35: 21,281,344 km (0.073 R)
• M36: 22,020,807 km (0.049 R)
• M37: 22,768,646 km (0.086 R)
• M38: 23,187,670 km (0.055 R)
• M39: 23,524,714 km (0.119 R)
• M40: 24,717,159 km (0.117 R)
• M41: 26,542,253 km (0.1 R)
• M42: 27,160,241 km (0.079 R)
• M43: 28,861,319 km (0.052 R)
• M44: 29,133,138 km (0.098 R)
• M45: 29,405,705 km (0.112 R)
• M46: 30,320,347 km (0.106 R)
• M47: 31,523,413 km (0.081 R)
• M48: 32,647,641 km (0.097 R)
• M49: 34,454,484 km (0.088 R)
• M50: 36,000,877 km (0.101 R)
• M51: 37,372,540 km (0.11 R)
• M52: 37,569,860 km (0.05 R)
• M53: 37,668,744 km (0.104 R)
• M54: 37,767,628 km (0.092 R)
• M55: 38,561,843 km (0.083 R)
• M56: 39,060,902 km (0.097 R)
• M57: 40,065,751 km (0.081 R)
• M58: 40,469,964 km (0.114 R)
• M59: 42,820,595 km (0.078 R)
• M60: 42,923,818 km (0.103 R)
• M61: 44,691,017 km (0.1 R)
• M62: 47,759,868 km (0.104 R)
• M63: 48,403,139 km (0.057 R)
• M64: 48,725,971 km (0.072 R)
• M65: 49,698,507 km (0.062 R)
• M66: 50,132,790 km (0.118 R)
• M67: 50,568,419 km (0.071 R)
• M68: 50,895,888 km (0.095 R)
• M69: 51,553,072 km (0.026 R)
• M70: 51,662,877 km (0.074 R)
• M71: 51,882,636 km (0.086 R)
• M72: 54,209,332 km (0.07 R)
• M73: 55,104,675 km (0.088 R)
• M74: 60,578,162 km (0.111 R)
• M75: 61,042,065 km (0.111 R)
• M76: 61,158,153 km (0.104 R)
• M77: 62,440,655 km (0.085 R)
• M78: 63,379,083 km (0.082 R)
• M79: 64,085,783 km (0.118 R)
• M80: 64,676,844 km (0.109 R)
• M81: 65,507,262 km (0.096 R)
• M82: 65,626,192 km (0.106 R)
• M83: 66,460,649 km (0.109 R)
• M84: 67,058,742 km (0.117 R)
• M85: 67,178,569 km (0.082 R)
• M86: 67,778,906 km (0.099 R)
• M87: 70,319,676 km (0.074 R)
• M88: 71,173,431 km (0.049 R)
• M89: 77,119,946 km (0.029 R)
• M90: 78,000,330 km (0.057 R)
• M91: 78,757,594 km (0.105 R)
• M92: 79,517,252 km (0.119 R)
• M93: 82,965,932 km (0.068 R)
• M94: 84,643,672 km (0.086 R)
• M95: 85,681,732 km (0.071 R)
• M96: 87,246,675 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit