🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.06 AU - 9.54 AU

Year: 7538 Days

Day: 32.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 14.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.47 AU - 17.01 AU

Year: 18032 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 91,791,782 km

• M1: 180,415 km (0.119 R)
• M2: 754,422 km (0.072 R)
• M3: 1,435,691 km (0.116 R)
• M4: 2,491,852 km (0.069 R)
• M5: 3,630,740 km (0.12 R)
• M6: 4,807,627 km (0.12 R)
• M7: 5,504,304 km (0.056 R)
• M8: 6,609,683 km (0.066 R)
• M9: 7,100,663 km (0.086 R)
• M10: 8,880,878 km (0.07 R)
• M11: 9,761,261 km (0.115 R)
• M12: 14,609,429 km (0.101 R)
• M13: 15,368,788 km (0.077 R)
• M14: 16,719,806 km (0.119 R)
• M15: 17,805,438 km (0.084 R)
• M16: 20,677,717 km (0.11 R)
• M17: 21,345,073 km (0.118 R)
• M18: 22,622,489 km (0.111 R)
• M19: 24,899,668 km (0.041 R)
• M20: 25,655,137 km (0.085 R)
• M21: 26,873,313 km (0.047 R)
• M22: 30,148,010 km (0.1 R)
• M23: 32,007,512 km (0.083 R)
• M24: 34,338,546 km (0.088 R)
• M25: 35,545,651 km (0.111 R)
• M26: 43,700,380 km (0.033 R)
• M27: 48,043,955 km (0.044 R)
• M28: 52,139,495 km (0.104 R)
• M29: 55,909,362 km (0.099 R)
• M30: 66,430,730 km (0.068 R)
• M31: 67,675,534 km (0.078 R)
• M32: 70,855,386 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.3

Radius: 5.9

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.77 AU - 20.63 AU

Year: 23350 Days

Day: 22.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 91,791,782 km

• M1: 74,051 km (0.091 R)
• M2: 347,217 km (0.081 R)
• M3: 1,076,805 km (0.085 R)
• M4: 1,722,919 km (0.11 R)
• M5: 2,858,965 km (0.069 R)
• M6: 3,309,853 km (0.116 R)
• M7: 4,681,665 km (0.101 R)
• M8: 6,256,931 km (0.117 R)
• M9: 6,441,086 km (0.116 R)
• M10: 7,064,610 km (0.066 R)
• M11: 7,939,757 km (0.101 R)
• M12: 9,779,362 km (0.075 R)
• M13: 10,280,216 km (0.106 R)
• M14: 10,472,449 km (0.045 R)
• M15: 10,863,947 km (0.034 R)
• M16: 11,815,539 km (0.095 R)
• M17: 12,601,227 km (0.111 R)
• M18: 15,002,572 km (0.053 R)
• M19: 16,440,806 km (0.105 R)
• M20: 16,880,773 km (0.084 R)
• M21: 22,251,337 km (0.114 R)
• M22: 26,322,344 km (0.09 R)
• M23: 26,803,301 km (0.058 R)
• M24: 27,167,721 km (0.079 R)
• M25: 29,553,359 km (0.12 R)
• M26: 31,263,861 km (0.1 R)
• M27: 31,938,996 km (0.113 R)
• M28: 32,900,461 km (0.087 R)
• M29: 44,610,683 km (0.099 R)
• M30: 49,542,028 km (0.102 R)
• M31: 51,014,968 km (0.108 R)
• M32: 56,998,434 km (0.12 R)
• M33: 58,411,386 km (0.116 R)
• M34: 63,433,088 km (0.077 R)
• M35: 66,048,507 km (0.089 R)
• M36: 67,159,271 km (0.03 R)
• M37: 69,189,763 km (0.088 R)
• M38: 71,493,421 km (0.07 R)
• M39: 75,768,030 km (0.109 R)
• M40: 80,966,706 km (0.091 R)
• M41: 83,265,576 km (0.051 R)
• M42: 85,870,524 km (0.114 R)

Kuiper Belt

Range: 38 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 18,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit