🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 171 Days

Day: 42.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,306,143 km

• M1: 81,381 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.87 AU - 1.43 AU

Year: 465 Days

Day: 24.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,306,143 km

• M1: 93,349 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.24 AU - 1.42 AU

Year: 578 Days

Day: 45.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.64 AU - 2.18 AU

Year: 994 Days

Day: 47.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.82 AU - 2.06 AU

Year: 1018 Days

Day: 38 Hours

Environment

Temp: -69 °C

Axial Tilt: 8 °

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: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.81 AU - 2.95 AU

Year: 1383 Days

Day: 40 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318

Radius: 3.7

Gravity: 23.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12 AU - 14.52 AU

Year: 18190 Days

Day: 16.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,306,143 km

• M1: 51,013 km (0.094 R)
• M2: 179,517 km (0.119 R)
• M3: 304,880 km (0.118 R)
• M4: 347,665 km (0.113 R)
• M5: 377,286 km (0.053 R)
• M6: 663,915 km (0.043 R)
• M7: 701,315 km (0.076 R)
• M8: 919,877 km (0.104 R)
• M9: 1,980,227 km (0.083 R)
• M10: 2,089,583 km (0.114 R)
• M11: 2,314,429 km (0.034 R)
• M12: 2,517,583 km (0.054 R)
• M13: 2,576,674 km (0.115 R)
• M14: 2,909,828 km (0.103 R)
• M15: 3,288,460 km (0.095 R)
• M16: 4,622,574 km (0.116 R)
• M17: 5,175,189 km (0.118 R)
• M18: 5,826,239 km (0.119 R)
• M19: 6,022,511 km (0.109 R)
• M20: 6,381,546 km (0.112 R)
• M21: 6,583,952 km (0.103 R)
• M22: 7,372,033 km (0.115 R)
• M23: 7,499,192 km (0.07 R)
• M24: 7,712,817 km (0.112 R)
• M25: 7,841,920 km (0.077 R)
• M26: 8,365,363 km (0.088 R)
• M27: 8,720,658 km (0.053 R)
• M28: 9,630,213 km (0.113 R)
• M29: 9,722,665 km (0.119 R)
• M30: 9,769,190 km (0.069 R)
• M31: 9,862,240 km (0.11 R)
• M32: 10,096,061 km (0.047 R)
• M33: 10,712,704 km (0.099 R)
• M34: 10,760,724 km (0.039 R)
• M35: 11,146,837 km (0.03 R)
• M36: 11,537,437 km (0.119 R)
• M37: 11,882,858 km (0.03 R)
• M38: 12,888,455 km (0.085 R)
• M39: 12,939,468 km (0.077 R)
• M40: 14,712,801 km (0.11 R)
• M41: 14,819,464 km (0.052 R)
• M42: 15,194,955 km (0.115 R)
• M43: 15,464,979 km (0.086 R)
• M44: 16,009,665 km (0.107 R)
• M45: 16,174,372 km (0.073 R)
• M46: 16,782,936 km (0.107 R)
• M47: 17,738,119 km (0.076 R)
• M48: 17,908,511 km (0.115 R)
• M49: 18,079,501 km (0.088 R)
• M50: 18,193,794 km (0.105 R)
• M51: 18,365,532 km (0.065 R)
• M52: 19,174,557 km (0.095 R)
• M53: 19,407,781 km (0.07 R)
• M54: 19,936,160 km (0.112 R)
• M55: 20,113,284 km (0.045 R)
• M56: 21,913,246 km (0.109 R)
• M57: 22,157,240 km (0.031 R)
• M58: 22,586,137 km (0.108 R)
• M59: 22,955,943 km (0.064 R)
• M60: 26,050,375 km (0.107 R)
• M61: 26,243,954 km (0.096 R)
• M62: 27,153,958 km (0.1 R)
• M63: 28,604,908 km (0.064 R)
• M64: 30,216,077 km (0.101 R)
• M65: 31,032,732 km (0.069 R)
• M66: 31,856,567 km (0.111 R)
• M67: 33,175,572 km (0.068 R)
• M68: 33,877,036 km (0.034 R)
• M69: 34,229,489 km (0.104 R)
• M70: 34,583,288 km (0.074 R)
• M71: 37,748,031 km (0.101 R)
• M72: 38,040,345 km (0.039 R)
• M73: 38,113,498 km (0.116 R)
• M74: 38,480,013 km (0.046 R)
• M75: 38,921,626 km (0.11 R)
• M76: 39,142,881 km (0.113 R)
• M77: 40,554,636 km (0.117 R)
• M78: 41,078,977 km (0.066 R)
• M79: 41,379,519 km (0.101 R)
• M80: 42,817,454 km (0.038 R)
• M81: 43,122,185 km (0.093 R)
• M82: 43,810,634 km (0.116 R)
• M83: 44,811,294 km (0.12 R)
• M84: 44,965,978 km (0.103 R)
• M85: 46,521,946 km (0.088 R)
• M86: 48,174,703 km (0.103 R)
• M87: 48,650,424 km (0.087 R)
• M88: 51,618,296 km (0.111 R)
• M89: 52,105,088 km (0.053 R)
• M90: 52,267,701 km (0.12 R)
• M91: 53,001,478 km (0.047 R)
• M92: 53,492,608 km (0.09 R)
• M93: 53,574,588 km (0.075 R)
• M94: 54,726,940 km (0.044 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit