🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.81 AU - 0.91 AU

Year: 286 Days

Day: 13.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.9 AU - 2.04 AU

Year: 990 Days

Day: 28.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,127,743 km

• M1: 52,808 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.91 AU - 2.41 AU

Year: 1137 Days

Day: 34.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,127,743 km

• M1: 1,263,504 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.95 AU - 2.77 AU

Year: 1298 Days

Day: 22.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.3 AU - 2.44 AU

Year: 1307 Days

Day: 40.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.05 AU - 2.71 AU

Year: 1315 Days

Day: 17 Hours

Environment

Temp: -80 °C

Axial Tilt: 82.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.25 AU - 3.55 AU

Year: 2245 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,127,743 km

• M1: 1,475,783 km (0.098 R)
• M2: 1,681,480 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 4.5

Gravity: 33.67 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.89 AU - 14.85 AU

Year: 18501 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,127,743 km

• M1: 67,768 km (0.118 R)
• M2: 323,879 km (0.09 R)
• M3: 487,988 km (0.112 R)
• M4: 1,278,015 km (0.107 R)
• M5: 1,748,350 km (0.085 R)
• M6: 1,873,564 km (0.039 R)
• M7: 2,001,919 km (0.097 R)
• M8: 2,685,282 km (0.1 R)
• M9: 2,866,594 km (0.087 R)
• M10: 4,076,542 km (0.066 R)
• M11: 4,842,633 km (0.029 R)
• M12: 5,468,401 km (0.098 R)
• M13: 5,837,459 km (0.074 R)
• M14: 6,696,599 km (0.077 R)
• M15: 6,843,654 km (0.047 R)
• M16: 7,850,747 km (0.117 R)
• M17: 9,173,192 km (0.052 R)
• M18: 9,281,949 km (0.112 R)
• M19: 9,943,471 km (0.091 R)
• M20: 10,734,246 km (0.053 R)
• M21: 10,848,838 km (0.114 R)
• M22: 11,311,394 km (0.112 R)
• M23: 11,369,737 km (0.107 R)
• M24: 12,136,277 km (0.107 R)
• M25: 12,555,899 km (0.115 R)
• M26: 13,843,039 km (0.052 R)
• M27: 14,851,628 km (0.03 R)
• M28: 16,805,526 km (0.115 R)
• M29: 16,871,947 km (0.051 R)
• M30: 17,205,850 km (0.095 R)
• M31: 18,220,572 km (0.064 R)
• M32: 18,976,789 km (0.048 R)
• M33: 19,393,718 km (0.062 R)
• M34: 19,743,329 km (0.048 R)
• M35: 19,954,112 km (0.118 R)
• M36: 20,024,573 km (0.088 R)
• M37: 20,733,517 km (0.117 R)
• M38: 20,804,875 km (0.072 R)
• M39: 21,957,377 km (0.106 R)
• M40: 22,835,367 km (0.09 R)
• M41: 23,874,025 km (0.091 R)
• M42: 24,399,114 km (0.117 R)
• M43: 27,081,254 km (0.047 R)
• M44: 27,159,194 km (0.112 R)
• M45: 27,237,284 km (0.088 R)
• M46: 29,133,288 km (0.055 R)
• M47: 29,293,208 km (0.03 R)
• M48: 29,533,612 km (0.084 R)
• M49: 30,177,930 km (0.08 R)
• M50: 31,808,846 km (0.095 R)
• M51: 31,891,124 km (0.065 R)
• M52: 32,055,981 km (0.112 R)
• M53: 32,138,410 km (0.032 R)
• M54: 32,469,171 km (0.097 R)
• M55: 33,134,133 km (0.072 R)
• M56: 36,783,872 km (0.097 R)
• M57: 37,216,509 km (0.051 R)
• M58: 37,563,726 km (0.103 R)
• M59: 38,612,108 km (0.114 R)
• M60: 38,699,922 km (0.031 R)
• M61: 38,787,736 km (0.086 R)
• M62: 40,024,761 km (0.095 R)
• M63: 42,084,873 km (0.099 R)
• M64: 42,175,230 km (0.115 R)
• M65: 44,546,955 km (0.11 R)
• M66: 47,149,060 km (0.06 R)
• M67: 47,336,805 km (0.112 R)
• M68: 47,901,537 km (0.115 R)
• M69: 49,132,877 km (0.03 R)
• M70: 49,991,270 km (0.099 R)
• M71: 52,304,652 km (0.066 R)
• M72: 52,693,606 km (0.096 R)
• M73: 55,146,263 km (0.07 R)
• M74: 56,535,878 km (0.072 R)
• M75: 57,335,030 km (0.045 R)
• M76: 57,736,101 km (0.077 R)
• M77: 57,937,011 km (0.102 R)
• M78: 58,742,745 km (0.072 R)
• M79: 59,450,792 km (0.09 R)
• M80: 60,569,186 km (0.085 R)
• M81: 61,284,563 km (0.062 R)
• M82: 61,694,461 km (0.101 R)
• M83: 62,208,330 km (0.09 R)
• M84: 64,902,887 km (0.1 R)
• M85: 65,111,725 km (0.093 R)
• M86: 65,949,324 km (0.087 R)
• M87: 68,483,512 km (0.073 R)
• M88: 68,589,726 km (0.046 R)
• M89: 70,404,947 km (0.06 R)
• M90: 70,834,293 km (0.12 R)
• M91: 71,049,414 km (0.115 R)
• M92: 71,156,975 km (0.064 R)
• M93: 71,803,687 km (0.055 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit