🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.58 AU - 0.86 AU

Year: 261 Days

Day: 22.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,382,859 km

• M1: 417,827 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.55 AU - 2.09 AU

Year: 1050 Days

Day: 34.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,382,859 km

• M1: 1,156,242 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.36 AU - 3.06 AU

Year: 1907 Days

Day: 18.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 9

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.64 AU - 9.06 AU

Year: 10315 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,382,859 km

• M1: 196,871 km (0.069 R)
• M2: 365,168 km (0.104 R)
• M3: 585,077 km (0.079 R)
• M4: 755,320 km (0.105 R)
• M5: 1,021,005 km (0.09 R)
• M6: 1,207,404 km (0.091 R)
• M7: 1,496,278 km (0.118 R)
• M8: 1,733,241 km (0.094 R)
• M9: 2,855,375 km (0.118 R)
• M10: 3,150,232 km (0.063 R)
• M11: 3,240,589 km (0.037 R)
• M12: 3,642,409 km (0.1 R)
• M13: 3,929,936 km (0.085 R)
• M14: 4,092,848 km (0.112 R)
• M15: 4,526,832 km (0.036 R)
• M16: 4,801,344 km (0.115 R)
• M17: 4,870,757 km (0.115 R)
• M18: 5,258,964 km (0.098 R)
• M19: 5,438,631 km (0.054 R)
• M20: 6,064,997 km (0.118 R)
• M21: 6,329,486 km (0.026 R)
• M22: 6,405,781 km (0.071 R)
• M23: 6,869,983 km (0.117 R)
• M24: 7,505,774 km (0.116 R)
• M25: 8,201,853 km (0.05 R)
• M26: 8,918,576 km (0.081 R)
• M27: 9,004,146 km (0.093 R)
• M28: 9,090,165 km (0.119 R)
• M29: 9,831,422 km (0.109 R)
• M30: 10,097,707 km (0.114 R)
• M31: 10,456,442 km (0.106 R)
• M32: 10,682,784 km (0.091 R)
• M33: 11,002,325 km (0.12 R)
• M34: 11,140,404 km (0.073 R)
• M35: 11,371,533 km (0.034 R)
• M36: 11,744,779 km (0.059 R)
• M37: 12,216,910 km (0.115 R)
• M38: 12,599,282 km (0.103 R)
• M39: 14,017,620 km (0.117 R)
• M40: 14,821,708 km (0.068 R)
• M41: 15,178,200 km (0.086 R)
• M42: 16,579,483 km (0.106 R)
• M43: 16,684,950 km (0.07 R)
• M44: 17,215,573 km (0.089 R)
• M45: 17,590,316 km (0.102 R)
• M46: 17,805,587 km (0.101 R)
• M47: 17,967,751 km (0.072 R)
• M48: 18,511,540 km (0.079 R)
• M49: 19,226,618 km (0.077 R)
• M50: 19,782,673 km (0.095 R)
• M51: 20,287,865 km (0.068 R)
• M52: 21,597,744 km (0.064 R)
• M53: 22,700,579 km (0.091 R)
• M54: 23,880,906 km (0.118 R)
• M55: 24,658,965 km (0.092 R)
• M56: 24,839,679 km (0.062 R)
• M57: 25,081,280 km (0.116 R)
• M58: 25,263,041 km (0.075 R)
• M59: 25,810,869 km (0.104 R)
• M60: 26,732,691 km (0.054 R)
• M61: 27,727,816 km (0.113 R)
• M62: 27,915,711 km (0.093 R)
• M63: 28,104,054 km (0.067 R)
• M64: 29,562,185 km (0.101 R)
• M65: 30,720,372 km (0.109 R)
• M66: 30,849,923 km (0.06 R)
• M67: 33,280,290 km (0.051 R)
• M68: 34,148,706 km (0.107 R)
• M69: 34,350,214 km (0.028 R)
• M70: 34,417,384 km (0.08 R)
• M71: 35,635,260 km (0.101 R)
• M72: 35,839,611 km (0.09 R)
• M73: 36,523,572 km (0.095 R)
• M74: 39,654,506 km (0.041 R)
• M75: 40,361,954 km (0.11 R)
• M76: 40,930,725 km (0.083 R)
• M77: 42,220,558 km (0.102 R)
• M78: 42,653,345 km (0.101 R)
• M79: 42,725,601 km (0.116 R)
• M80: 42,798,006 km (0.108 R)
• M81: 44,839,718 km (0.075 R)
• M82: 45,207,579 km (0.102 R)
• M83: 45,428,834 km (0.084 R)
• M84: 45,576,637 km (0.079 R)
• M85: 46,689,346 km (0.098 R)
• M86: 47,511,087 km (0.083 R)
• M87: 48,036,475 km (0.045 R)
• M88: 48,186,970 km (0.072 R)
• M89: 49,093,084 km (0.107 R)
• M90: 50,615,692 km (0.105 R)
• M91: 50,998,812 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit