🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.47 AU - 1.65 AU

Year: 726 Days

Day: 40.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.33 AU - 3.03 AU

Year: 1636 Days

Day: 19.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,529,236 km

• M1: 227,987 km (0.035 R)
• M2: 1,181,075 km (0.079 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.18 AU - 4.34 AU

Year: 3278 Days

Day: 18.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 9.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.95 AU - 7.43 AU

Year: 5741 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,529,236 km

• M1: 225,893 km (0.078 R)
• M2: 426,055 km (0.059 R)
• M3: 841,039 km (0.113 R)
• M4: 1,119,740 km (0.103 R)
• M5: 1,895,704 km (0.038 R)
• M6: 2,109,629 km (0.11 R)
• M7: 2,541,668 km (0.044 R)
• M8: 2,841,761 km (0.113 R)
• M9: 3,324,813 km (0.112 R)
• M10: 4,627,511 km (0.116 R)
• M11: 4,828,570 km (0.059 R)
• M12: 5,220,068 km (0.112 R)
• M13: 6,254,537 km (0.106 R)
• M14: 7,052,044 km (0.041 R)
• M15: 8,762,396 km (0.073 R)
• M16: 10,425,924 km (0.098 R)
• M17: 11,139,357 km (0.037 R)
• M18: 11,452,315 km (0.117 R)
• M19: 12,308,614 km (0.092 R)
• M20: 12,600,928 km (0.052 R)
• M21: 13,346,823 km (0.105 R)
• M22: 13,613,107 km (0.074 R)
• M23: 13,997,873 km (0.039 R)
• M24: 14,744,217 km (0.112 R)
• M25: 15,023,965 km (0.051 R)
• M26: 15,387,637 km (0.09 R)
• M27: 17,142,869 km (0.094 R)
• M28: 18,589,031 km (0.108 R)
• M29: 19,220,334 km (0.093 R)
• M30: 21,900,231 km (0.053 R)
• M31: 22,388,518 km (0.111 R)
• M32: 23,632,873 km (0.098 R)
• M33: 25,536,805 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.8

Radius: 3.5

Gravity: 41.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.19 AU - 20.41 AU

Year: 26824 Days

Day: 16.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,529,236 km

• M1: 57,595 km (0.1 R)
• M2: 252,222 km (0.083 R)
• M3: 538,552 km (0.106 R)
• M4: 1,072,168 km (0.044 R)
• M5: 1,225,805 km (0.052 R)
• M6: 1,476,232 km (0.103 R)
• M7: 2,427,973 km (0.086 R)
• M8: 2,600,310 km (0.049 R)
• M9: 3,316,435 km (0.082 R)
• M10: 3,450,026 km (0.117 R)
• M11: 3,831,201 km (0.088 R)
• M12: 4,653,990 km (0.065 R)
• M13: 6,729,810 km (0.093 R)
• M14: 9,190,246 km (0.044 R)
• M15: 12,289,914 km (0.08 R)
• M16: 13,201,563 km (0.117 R)
• M17: 14,981,479 km (0.064 R)
• M18: 17,632,353 km (0.084 R)
• M19: 17,709,097 km (0.12 R)
• M20: 20,006,770 km (0.056 R)
• M21: 21,928,804 km (0.065 R)
• M22: 22,618,001 km (0.084 R)
• M23: 24,931,981 km (0.085 R)
• M24: 28,712,170 km (0.1 R)
• M25: 34,025,886 km (0.038 R)
• M26: 40,718,147 km (0.066 R)
• M27: 40,834,684 km (0.087 R)
• M28: 44,899,407 km (0.113 R)
• M29: 49,285,467 km (0.056 R)
• M30: 52,808,647 km (0.106 R)
• M31: 53,207,624 km (0.115 R)
• M32: 59,654,395 km (0.119 R)
• M33: 61,359,511 km (0.117 R)
• M34: 61,502,677 km (0.114 R)
• M35: 63,233,823 km (0.097 R)
• M36: 63,379,232 km (0.108 R)
• M37: 63,962,215 km (0.043 R)
• M38: 66,619,073 km (0.085 R)
• M39: 74,440,648 km (0.112 R)
• M40: 75,072,400 km (0.097 R)
• M41: 75,548,121 km (0.1 R)
• M42: 79,570,060 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit