🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 27.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.65 AU - 0.75 AU

Year: 212 Days

Day: 15.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,176,012 km

• M1: 186,997 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.24 AU - 1.8 AU

Year: 678 Days

Day: 24.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.42 AU - 2.12 AU

Year: 852 Days

Day: 47.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.82 AU - 1.9 AU

Year: 917 Days

Day: 35.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.88 AU - 4.42 AU

Year: 3057 Days

Day: 21.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 10.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.56 AU - 11.58 AU

Year: 12428 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,176,012 km

• M1: 180,864 km (0.119 R)
• M2: 325,675 km (0.046 R)
• M3: 399,576 km (0.095 R)
• M4: 480,808 km (0.032 R)
• M5: 1,159,383 km (0.073 R)
• M6: 1,567,935 km (0.096 R)
• M7: 1,970,054 km (0.055 R)
• M8: 2,728,516 km (0.12 R)
• M9: 3,691,477 km (0.116 R)
• M10: 4,225,691 km (0.088 R)
• M11: 4,684,059 km (0.114 R)
• M12: 4,784,290 km (0.081 R)
• M13: 4,919,077 km (0.097 R)
• M14: 5,471,243 km (0.049 R)
• M15: 5,754,731 km (0.101 R)
• M16: 6,336,068 km (0.065 R)
• M17: 6,709,016 km (0.1 R)
• M18: 7,950,080 km (0.079 R)
• M19: 8,720,060 km (0.076 R)
• M20: 8,802,488 km (0.045 R)
• M21: 9,260,557 km (0.082 R)
• M22: 10,858,113 km (0.071 R)
• M23: 11,035,835 km (0.081 R)
• M24: 11,214,604 km (0.089 R)
• M25: 11,529,807 km (0.119 R)
• M26: 11,711,120 km (0.039 R)
• M27: 12,585,669 km (0.105 R)
• M28: 13,243,600 km (0.096 R)
• M29: 13,816,411 km (0.065 R)
• M30: 14,009,093 km (0.08 R)
• M31: 14,154,203 km (0.112 R)
• M32: 14,348,530 km (0.031 R)
• M33: 15,085,000 km (0.099 R)
• M34: 15,532,897 km (0.088 R)
• M35: 15,733,358 km (0.074 R)
• M36: 15,934,567 km (0.115 R)
• M37: 16,441,704 km (0.112 R)
• M38: 16,543,729 km (0.104 R)
• M39: 16,799,691 km (0.117 R)
• M40: 18,522,311 km (0.104 R)
• M41: 19,323,707 km (0.07 R)
• M42: 19,810,049 km (0.041 R)
• M43: 20,960,457 km (0.075 R)
• M44: 21,071,159 km (0.089 R)
• M45: 22,754,734 km (0.097 R)
• M46: 23,670,273 km (0.089 R)
• M47: 23,843,357 km (0.1 R)
• M48: 24,539,586 km (0.101 R)
• M49: 24,831,601 km (0.09 R)
• M50: 24,948,736 km (0.059 R)
• M51: 25,183,605 km (0.051 R)
• M52: 25,419,221 km (0.068 R)
• M53: 28,119,762 km (0.102 R)
• M54: 29,845,523 km (0.112 R)
• M55: 30,282,349 km (0.109 R)
• M56: 30,847,081 km (0.087 R)
• M57: 31,099,153 km (0.07 R)
• M58: 31,668,972 km (0.075 R)
• M59: 32,369,987 km (0.104 R)
• M60: 33,205,043 km (0.087 R)
• M61: 33,398,772 km (0.053 R)
• M62: 33,722,502 km (0.086 R)
• M63: 34,634,450 km (0.11 R)
• M64: 35,488,504 km (0.044 R)
• M65: 35,554,477 km (0.053 R)
• M66: 35,686,572 km (0.085 R)
• M67: 36,615,874 km (0.115 R)
• M68: 37,016,497 km (0.08 R)
• M69: 37,822,231 km (0.045 R)
• M70: 38,024,488 km (0.078 R)
• M71: 38,701,568 km (0.112 R)
• M72: 38,973,536 km (0.092 R)
• M73: 39,793,183 km (0.063 R)
• M74: 41,102,464 km (0.099 R)
• M75: 41,310,554 km (0.039 R)
• M76: 41,658,070 km (0.063 R)
• M77: 44,472,754 km (0.073 R)
• M78: 45,472,367 km (0.084 R)
• M79: 46,046,973 km (0.096 R)
• M80: 46,696,078 km (0.083 R)
• M81: 46,840,888 km (0.107 R)
• M82: 47,203,215 km (0.077 R)
• M83: 47,857,855 km (0.11 R)
• M84: 48,442,184 km (0.056 R)
• M85: 48,955,454 km (0.119 R)
• M86: 49,102,509 km (0.111 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit