🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.62 AU - 0.66 AU

Year: 178 Days

Day: 12.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.76 AU - 1.06 AU

Year: 302 Days

Day: 37.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,063,499 km

• M1: 21,392 km (0.063 R)
• M2: 224,397 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.1 AU - 1.38 AU

Year: 481 Days

Day: 22 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.38 AU - 2.06 AU

Year: 786 Days

Day: 27.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,063,499 km

• M1: 128,505 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.85 AU - 1.95 AU

Year: 912 Days

Day: 27.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.88 AU - 2.66 AU

Year: 1191 Days

Day: 36.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811

Radius: 6.3

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.21 AU - 19.73 AU

Year: 23277 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,063,499 km

• M1: 985,102 km (0.11 R)
• M2: 1,133,503 km (0.087 R)
• M3: 1,194,988 km (0.073 R)
• M4: 1,797,568 km (0.106 R)
• M5: 1,869,674 km (0.073 R)
• M6: 1,942,678 km (0.107 R)
• M7: 2,054,278 km (0.08 R)
• M8: 2,361,851 km (0.12 R)
• M9: 2,683,935 km (0.076 R)
• M10: 2,725,224 km (0.112 R)
• M11: 3,062,867 km (0.108 R)
• M12: 3,324,813 km (0.093 R)
• M13: 3,413,674 km (0.113 R)
• M14: 4,297,498 km (0.044 R)
• M15: 4,991,632 km (0.092 R)
• M16: 5,403,774 km (0.097 R)
• M17: 5,720,024 km (0.092 R)
• M18: 5,880,543 km (0.04 R)
• M19: 5,988,253 km (0.068 R)
• M20: 6,151,165 km (0.074 R)
• M21: 6,205,768 km (0.095 R)
• M22: 7,274,196 km (0.102 R)
• M23: 7,564,716 km (0.053 R)
• M24: 7,740,792 km (0.083 R)
• M25: 7,858,975 km (0.115 R)
• M26: 9,766,048 km (0.08 R)
• M27: 10,671,863 km (0.097 R)
• M28: 11,068,298 km (0.076 R)
• M29: 12,080,327 km (0.091 R)
• M30: 13,333,209 km (0.087 R)
• M31: 13,760,012 km (0.083 R)
• M32: 14,047,090 km (0.114 R)
• M33: 14,191,303 km (0.071 R)
• M34: 14,627,081 km (0.091 R)
• M35: 16,186,340 km (0.087 R)
• M36: 16,413,430 km (0.037 R)
• M37: 16,794,156 km (0.107 R)
• M38: 17,100,832 km (0.087 R)
• M39: 17,409,452 km (0.097 R)
• M40: 18,267,396 km (0.113 R)
• M41: 18,820,609 km (0.097 R)
• M42: 19,539,875 km (0.116 R)
• M43: 20,349,649 km (0.116 R)
• M44: 21,087,765 km (0.09 R)
• M45: 21,834,557 km (0.113 R)
• M46: 23,868,041 km (0.067 R)
• M47: 23,954,060 km (0.116 R)
• M48: 25,608,313 km (0.113 R)
• M49: 26,315,911 km (0.113 R)
• M50: 26,582,794 km (0.073 R)
• M51: 26,850,723 km (0.084 R)
• M52: 28,385,448 km (0.105 R)
• M53: 32,107,293 km (0.108 R)
• M54: 32,392,577 km (0.04 R)
• M55: 33,061,429 km (0.113 R)
• M56: 34,218,718 km (0.104 R)
• M57: 35,193,198 km (0.108 R)
• M58: 36,771,306 km (0.041 R)
• M59: 37,669,043 km (0.035 R)
• M60: 38,776,067 km (0.061 R)
• M61: 41,331,498 km (0.106 R)
• M62: 41,434,870 km (0.074 R)
• M63: 42,995,475 km (0.102 R)
• M64: 43,204,912 km (0.087 R)
• M65: 43,624,983 km (0.099 R)
• M66: 45,318,730 km (0.055 R)
• M67: 46,926,159 km (0.091 R)
• M68: 47,249,889 km (0.104 R)
• M69: 48,661,046 km (0.041 R)
• M70: 51,080,791 km (0.08 R)
• M71: 56,494,289 km (0.105 R)
• M72: 57,068,596 km (0.115 R)
• M73: 58,686,945 km (0.112 R)
• M74: 59,152,045 km (0.09 R)
• M75: 63,274,065 km (0.065 R)
• M76: 64,109,419 km (0.078 R)
• M77: 64,588,432 km (0.078 R)
• M78: 67,244,392 km (0.064 R)
• M79: 67,609,262 km (0.116 R)
• M80: 67,974,879 km (0.105 R)
• M81: 69,812,539 km (0.107 R)
• M82: 72,537,315 km (0.105 R)
• M83: 74,666,541 km (0.1 R)
• M84: 75,928,549 km (0.12 R)
• M85: 76,435,386 km (0.03 R)
• M86: 76,689,254 km (0.114 R)
• M87: 76,816,263 km (0.105 R)
• M88: 82,343,754 km (0.076 R)
• M89: 85,615,759 km (0.108 R)
• M90: 85,879,350 km (0.084 R)
• M91: 86,407,281 km (0.119 R)
• M92: 86,804,015 km (0.081 R)
• M93: 87,466,584 km (0.081 R)
• M94: 88,396,933 km (0.074 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 10,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit