🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.93 AU - 1.35 AU

Year: 466 Days

Day: 26.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,443,933 km

• M1: 63,429 km (0.12 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 14.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.42 AU - 6.42 AU

Year: 4831 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,443,933 km

• M1: 182,809 km (0.06 R)
• M2: 652,696 km (0.079 R)
• M3: 1,695,393 km (0.117 R)
• M4: 2,265,211 km (0.085 R)
• M5: 2,996,146 km (0.066 R)
• M6: 3,644,503 km (0.102 R)
• M7: 4,407,452 km (0.04 R)
• M8: 6,684,033 km (0.084 R)
• M9: 8,818,196 km (0.032 R)
• M10: 9,471,939 km (0.113 R)
• M11: 11,416,861 km (0.094 R)
• M12: 12,062,376 km (0.082 R)
• M13: 14,590,280 km (0.083 R)
• M14: 16,298,838 km (0.106 R)
• M15: 17,062,684 km (0.119 R)
• M16: 17,622,779 km (0.085 R)
• M17: 18,137,395 km (0.067 R)
• M18: 18,720,827 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 9.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.6 AU - 9.3 AU

Year: 9405 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,443,933 km

• M1: 120,875 km (0.093 R)
• M2: 450,290 km (0.101 R)
• M3: 818,899 km (0.099 R)
• M4: 1,524,103 km (0.096 R)
• M5: 1,941,481 km (0.108 R)
• M6: 2,316,074 km (0.098 R)
• M7: 2,683,187 km (0.086 R)
• M8: 3,028,758 km (0.097 R)
• M9: 3,382,258 km (0.04 R)
• M10: 4,025,230 km (0.073 R)
• M11: 6,348,784 km (0.071 R)
• M12: 7,661,655 km (0.112 R)
• M13: 9,232,582 km (0.101 R)
• M14: 10,025,750 km (0.118 R)
• M15: 14,052,476 km (0.098 R)
• M16: 15,341,411 km (0.114 R)
• M17: 20,768,672 km (0.098 R)
• M18: 22,128,068 km (0.077 R)
• M19: 22,750,844 km (0.095 R)
• M20: 23,545,807 km (0.106 R)
• M21: 27,442,533 km (0.093 R)
• M22: 28,525,771 km (0.118 R)
• M23: 29,637,133 km (0.113 R)
• M24: 32,441,794 km (0.087 R)
• M25: 34,062,538 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.6

Radius: 12.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.14 AU - 10.02 AU

Year: 10476 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,443,933 km

• M1: 160,070 km (0.097 R)
• M2: 1,376,749 km (0.107 R)
• M3: 1,984,416 km (0.118 R)
• M4: 3,460,797 km (0.079 R)
• M5: 4,044,678 km (0.098 R)
• M6: 7,260,433 km (0.103 R)
• M7: 10,479,630 km (0.111 R)
• M8: 20,747,729 km (0.079 R)
• M9: 22,253,730 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 8.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.45 AU - 13.99 AU

Year: 14390 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,443,933 km

• M1: 109,506 km (0.066 R)
• M2: 507,885 km (0.092 R)
• M3: 855,700 km (0.091 R)
• M4: 1,252,134 km (0.076 R)
• M5: 1,693,298 km (0.098 R)
• M6: 2,479,136 km (0.113 R)
• M7: 2,867,791 km (0.098 R)
• M8: 3,344,111 km (0.059 R)
• M9: 3,741,892 km (0.106 R)
• M10: 5,224,406 km (0.105 R)
• M11: 6,334,273 km (0.06 R)
• M12: 6,634,815 km (0.09 R)
• M13: 9,394,447 km (0.068 R)
• M14: 9,885,726 km (0.111 R)
• M15: 12,080,626 km (0.075 R)
• M16: 14,259,669 km (0.094 R)
• M17: 15,781,528 km (0.109 R)
• M18: 16,759,300 km (0.118 R)
• M19: 17,045,929 km (0.104 R)
• M20: 18,225,509 km (0.116 R)
• M21: 22,348,127 km (0.056 R)
• M22: 25,042,833 km (0.077 R)
• M23: 29,168,742 km (0.044 R)
• M24: 32,489,815 km (0.053 R)
• M25: 44,771,052 km (0.084 R)
• M26: 45,184,990 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit