🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.43 AU - 0.67 AU

Year: 122 Days

Day: 41.1 Hours

Environment

Temp: 351 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.72 AU - 0.94 AU

Year: 227 Days

Day: 46.5 Hours

Environment

Temp: 260 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,309,236 km

• M1: 181,761 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.11 AU - 3.09 AU

Year: 1259 Days

Day: 22.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.05 AU - 3.31 AU

Year: 1317 Days

Day: 43.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.14 AU - 3.76 AU

Year: 1924 Days

Day: 37.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 6.3

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.52 AU - 21.14 AU

Year: 21660 Days

Day: 21 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,309,236 km

• M1: 93,199 km (0.101 R)
• M2: 168,597 km (0.109 R)
• M3: 278,402 km (0.077 R)
• M4: 619,186 km (0.05 R)
• M5: 773,271 km (0.108 R)
• M6: 1,117,646 km (0.04 R)
• M7: 1,274,125 km (0.117 R)
• M8: 1,437,785 km (0.103 R)
• M9: 2,353,922 km (0.109 R)
• M10: 2,762,175 km (0.087 R)
• M11: 3,505,826 km (0.098 R)
• M12: 3,970,776 km (0.071 R)
• M13: 4,603,874 km (0.118 R)
• M14: 5,907,321 km (0.072 R)
• M15: 6,514,838 km (0.116 R)
• M16: 8,453,327 km (0.106 R)
• M17: 8,514,662 km (0.099 R)
• M18: 8,699,715 km (0.086 R)
• M19: 9,772,631 km (0.072 R)
• M20: 10,489,055 km (0.115 R)
• M21: 11,492,856 km (0.108 R)
• M22: 13,662,624 km (0.103 R)
• M23: 13,879,092 km (0.092 R)
• M24: 14,315,768 km (0.053 R)
• M25: 15,053,286 km (0.077 R)
• M26: 15,202,285 km (0.083 R)
• M27: 15,276,935 km (0.077 R)
• M28: 16,030,609 km (0.055 R)
• M29: 16,106,604 km (0.116 R)
• M30: 16,259,045 km (0.119 R)
• M31: 17,028,277 km (0.115 R)
• M32: 17,573,711 km (0.119 R)
• M33: 18,842,001 km (0.089 R)
• M34: 20,057,484 km (0.08 R)
• M35: 20,550,858 km (0.092 R)
• M36: 20,633,436 km (0.091 R)
• M37: 22,054,466 km (0.095 R)
• M38: 22,223,811 km (0.11 R)
• M39: 23,766,464 km (0.056 R)
• M40: 24,902,062 km (0.03 R)
• M41: 26,863,589 km (0.035 R)
• M42: 27,771,498 km (0.046 R)
• M43: 29,617,386 km (0.093 R)
• M44: 30,178,827 km (0.054 R)
• M45: 33,523,237 km (0.108 R)
• M46: 35,784,110 km (0.06 R)
• M47: 36,481,984 km (0.099 R)
• M48: 37,789,769 km (0.106 R)
• M49: 38,195,328 km (0.045 R)
• M50: 39,728,707 km (0.047 R)
• M51: 39,831,630 km (0.047 R)
• M52: 40,244,370 km (0.112 R)
• M53: 40,347,743 km (0.088 R)
• M54: 40,969,920 km (0.052 R)
• M55: 41,595,239 km (0.025 R)
• M56: 42,013,814 km (0.119 R)
• M57: 44,768,958 km (0.112 R)
• M58: 46,276,605 km (0.104 R)
• M59: 49,009,758 km (0.115 R)
• M60: 49,451,970 km (0.117 R)
• M61: 50,006,379 km (0.072 R)
• M62: 51,233,680 km (0.107 R)
• M63: 51,457,928 km (0.062 R)
• M64: 51,682,474 km (0.101 R)
• M65: 54,287,870 km (0.107 R)
• M66: 54,859,783 km (0.089 R)
• M67: 54,974,525 km (0.055 R)
• M68: 55,318,899 km (0.064 R)
• M69: 57,983,087 km (0.089 R)
• M70: 58,802,285 km (0.077 R)
• M71: 58,919,570 km (0.111 R)
• M72: 60,570,383 km (0.054 R)
• M73: 61,163,688 km (0.095 R)
• M74: 62,834,995 km (0.078 R)
• M75: 63,074,950 km (0.1 R)
• M76: 64,158,637 km (0.119 R)
• M77: 66,955,968 km (0.096 R)
• M78: 69,420,593 km (0.12 R)
• M79: 69,668,776 km (0.113 R)
• M80: 71,789,475 km (0.112 R)
• M81: 72,165,863 km (0.09 R)
• M82: 72,668,811 km (0.028 R)
• M83: 72,920,734 km (0.092 R)
• M84: 74,438,255 km (0.098 R)
• M85: 76,477,723 km (0.072 R)
• M86: 77,247,254 km (0.034 R)
• M87: 77,633,067 km (0.094 R)
• M88: 80,481,261 km (0.094 R)
• M89: 80,872,310 km (0.07 R)
• M90: 81,133,358 km (0.055 R)
• M91: 81,787,250 km (0.04 R)
• M92: 84,155,534 km (0.061 R)
• M93: 84,949,899 km (0.084 R)
• M94: 86,412,816 km (0.09 R)
• M95: 86,679,699 km (0.056 R)
• M96: 88,689,995 km (0.062 R)
• M97: 89,093,909 km (0.099 R)

Kuiper Belt

Range: 36.5 - 63.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 20,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit