🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.13 AU - 1.59 AU

Year: 555 Days

Day: 46.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.88 AU - 2.88 AU

Year: 1285 Days

Day: 15.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.9 AU - 4 AU

Year: 2746 Days

Day: 26 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 4.1

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.53 AU - 18.67 AU

Year: 25831 Days

Day: 17.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,744,535 km

• M1: 250,726 km (0.119 R)
• M2: 302,636 km (0.06 R)
• M3: 1,681,929 km (0.084 R)
• M4: 1,992,793 km (0.078 R)
• M5: 2,136,557 km (0.044 R)
• M6: 2,985,973 km (0.072 R)
• M7: 3,926,944 km (0.077 R)
• M8: 3,971,823 km (0.038 R)
• M9: 4,016,852 km (0.1 R)
• M10: 4,152,837 km (0.104 R)
• M11: 4,198,464 km (0.093 R)
• M12: 4,569,766 km (0.099 R)
• M13: 5,048,479 km (0.081 R)
• M14: 5,195,235 km (0.099 R)
• M15: 5,293,820 km (0.04 R)
• M16: 6,418,796 km (0.106 R)
• M17: 6,471,604 km (0.083 R)
• M18: 6,631,075 km (0.108 R)
• M19: 6,953,758 km (0.105 R)
• M20: 7,008,062 km (0.118 R)
• M21: 7,447,281 km (0.117 R)
• M22: 7,558,582 km (0.109 R)
• M23: 8,700,762 km (0.039 R)
• M24: 9,471,490 km (0.05 R)
• M25: 9,652,503 km (0.105 R)
• M26: 10,202,126 km (0.099 R)
• M27: 11,395,767 km (0.083 R)
• M28: 11,459,795 km (0.07 R)
• M29: 11,717,104 km (0.041 R)
• M30: 12,898,478 km (0.059 R)
• M31: 13,980,071 km (0.083 R)
• M32: 14,048,586 km (0.084 R)
• M33: 14,393,110 km (0.062 R)
• M34: 15,941,448 km (0.058 R)
• M35: 16,013,106 km (0.081 R)
• M36: 17,027,230 km (0.116 R)
• M37: 17,394,343 km (0.072 R)
• M38: 17,541,996 km (0.085 R)
• M39: 20,268,866 km (0.104 R)
• M40: 20,424,298 km (0.081 R)
• M41: 20,892,539 km (0.051 R)
• M42: 20,970,929 km (0.111 R)
• M43: 21,522,496 km (0.091 R)
• M44: 21,680,920 km (0.081 R)
• M45: 21,760,357 km (0.069 R)
• M46: 21,919,379 km (0.082 R)
• M47: 21,999,115 km (0.12 R)
• M48: 23,530,997 km (0.109 R)
• M49: 24,103,957 km (0.104 R)
• M50: 24,764,432 km (0.104 R)
• M51: 26,356,751 km (0.102 R)
• M52: 28,850,099 km (0.077 R)
• M53: 29,112,344 km (0.101 R)
• M54: 29,375,337 km (0.094 R)
• M55: 31,059,211 km (0.118 R)
• M56: 31,238,279 km (0.077 R)
• M57: 33,139,070 km (0.109 R)
• M58: 33,780,994 km (0.037 R)
• M59: 35,637,354 km (0.043 R)
• M60: 37,146,198 km (0.052 R)
• M61: 38,099,735 km (0.08 R)
• M62: 38,387,412 km (0.077 R)
• M63: 39,061,350 km (0.108 R)
• M64: 39,739,328 km (0.082 R)
• M65: 43,286,293 km (0.09 R)
• M66: 44,390,176 km (0.106 R)
• M67: 44,491,005 km (0.085 R)
• M68: 45,503,184 km (0.117 R)
• M69: 45,808,364 km (0.069 R)
• M70: 46,012,266 km (0.059 R)
• M71: 47,138,588 km (0.096 R)
• M72: 48,481,528 km (0.038 R)
• M73: 51,416,190 km (0.114 R)
• M74: 59,554,763 km (0.103 R)
• M75: 60,334,616 km (0.119 R)
• M76: 62,355,085 km (0.115 R)
• M77: 64,626,131 km (0.093 R)
• M78: 65,198,043 km (0.055 R)
• M79: 66,347,104 km (0.12 R)
• M80: 66,577,635 km (0.114 R)
• M81: 67,502,748 km (0.11 R)
• M82: 67,850,713 km (0.066 R)
• M83: 73,260,620 km (0.079 R)
• M84: 73,618,159 km (0.113 R)
• M85: 74,215,504 km (0.106 R)
• M86: 75,174,426 km (0.028 R)
• M87: 75,775,959 km (0.118 R)
• M88: 78,929,183 km (0.099 R)
• M89: 81,630,621 km (0.058 R)
• M90: 82,001,474 km (0.09 R)
• M91: 82,744,527 km (0.086 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit