🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.7 AU - 1.04 AU

Year: 293 Days

Day: 43.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,864,875 km

• M1: 63,130 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.2 AU

Year: 400 Days

Day: 17 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.12 AU - 1.74 AU

Year: 618 Days

Day: 40.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.33 AU - 2.03 AU

Year: 788 Days

Day: 24 Hours

Environment

Temp: -53 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.37 AU - 3.03 AU

Year: 1604 Days

Day: 18.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,864,875 km

• M1: 2,028,996 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.02 AU - 4.94 AU

Year: 2872 Days

Day: 21 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.7

Radius: 3.1

Gravity: 84.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.68 AU - 12.86 AU

Year: 16504 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,864,875 km

• M1: 56,398 km (0.107 R)
• M2: 388,356 km (0.026 R)
• M3: 1,002,455 km (0.101 R)
• M4: 1,378,544 km (0.073 R)
• M5: 1,919,041 km (0.112 R)
• M6: 2,211,356 km (0.086 R)
• M7: 2,587,295 km (0.106 R)
• M8: 3,168,632 km (0.082 R)
• M9: 3,206,331 km (0.037 R)
• M10: 3,358,323 km (0.09 R)
• M11: 3,473,962 km (0.062 R)
• M12: 3,590,798 km (0.043 R)
• M13: 3,708,980 km (0.067 R)
• M14: 5,179,228 km (0.066 R)
• M15: 5,357,549 km (0.059 R)
• M16: 5,447,457 km (0.091 R)
• M17: 5,811,877 km (0.028 R)
• M18: 7,397,016 km (0.026 R)
• M19: 7,446,982 km (0.062 R)
• M20: 8,210,380 km (0.056 R)
• M21: 8,365,962 km (0.104 R)
• M22: 8,470,231 km (0.027 R)
• M23: 9,482,560 km (0.104 R)
• M24: 9,755,277 km (0.086 R)
• M25: 10,476,189 km (0.112 R)
• M26: 10,701,484 km (0.098 R)
• M27: 12,086,162 km (0.046 R)
• M28: 12,381,767 km (0.088 R)
• M29: 12,739,455 km (0.089 R)
• M30: 13,648,711 km (0.12 R)
• M31: 13,771,382 km (0.098 R)
• M32: 14,204,168 km (0.031 R)
• M33: 14,515,930 km (0.098 R)
• M34: 14,578,462 km (0.116 R)
• M35: 14,829,936 km (0.074 R)
• M36: 15,082,757 km (0.069 R)
• M37: 16,564,075 km (0.09 R)
• M38: 17,755,173 km (0.12 R)
• M39: 18,361,044 km (0.112 R)
• M40: 19,870,337 km (0.034 R)
• M41: 20,992,620 km (0.026 R)
• M42: 22,496,677 km (0.077 R)
• M43: 24,183,393 km (0.098 R)
• M44: 24,406,444 km (0.112 R)
• M45: 24,854,340 km (0.11 R)
• M46: 25,910,351 km (0.09 R)
• M47: 27,831,936 km (0.069 R)
• M48: 28,928,039 km (0.078 R)
• M49: 29,085,716 km (0.07 R)
• M50: 29,322,828 km (0.112 R)
• M51: 30,357,746 km (0.049 R)
• M52: 30,919,935 km (0.1 R)
• M53: 34,031,272 km (0.092 R)
• M54: 34,114,448 km (0.083 R)
• M55: 34,281,100 km (0.107 R)
• M56: 34,364,426 km (0.116 R)
• M57: 34,447,902 km (0.116 R)
• M58: 34,615,152 km (0.117 R)
• M59: 35,118,250 km (0.11 R)
• M60: 37,069,305 km (0.114 R)
• M61: 37,498,053 km (0.105 R)
• M62: 37,756,109 km (0.109 R)
• M63: 38,101,082 km (0.104 R)
• M64: 38,447,102 km (0.119 R)
• M65: 39,142,133 km (0.084 R)
• M66: 39,578,809 km (0.059 R)
• M67: 39,929,168 km (0.1 R)
• M68: 40,633,175 km (0.064 R)
• M69: 42,410,847 km (0.088 R)
• M70: 42,590,065 km (0.084 R)
• M71: 42,769,433 km (0.032 R)
• M72: 43,219,124 km (0.113 R)
• M73: 43,941,831 km (0.11 R)
• M74: 44,213,800 km (0.1 R)
• M75: 44,668,428 km (0.041 R)
• M76: 44,759,533 km (0.107 R)
• M77: 46,133,590 km (0.075 R)
• M78: 46,594,800 km (0.117 R)
• M79: 47,893,908 km (0.071 R)
• M80: 52,918,900 km (0.089 R)
• M81: 53,111,732 km (0.117 R)
• M82: 53,304,863 km (0.106 R)
• M83: 54,468,435 km (0.026 R)
• M84: 55,444,412 km (0.04 R)
• M85: 55,836,508 km (0.103 R)
• M86: 56,820,562 km (0.081 R)
• M87: 57,116,916 km (0.053 R)
• M88: 57,909,635 km (0.061 R)
• M89: 60,007,895 km (0.044 R)
• M90: 61,826,107 km (0.082 R)
• M91: 62,843,971 km (0.064 R)
• M92: 63,354,997 km (0.08 R)
• M93: 63,764,896 km (0.115 R)
• M94: 64,175,542 km (0.063 R)
• M95: 66,970,628 km (0.098 R)
• M96: 69,382,744 km (0.089 R)
• M97: 70,334,336 km (0.074 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit