🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 149 Days

Day: 29 Hours

Environment

Temp: 327 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,849,954 km

• M1: 73,303 km (0.103 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.22 AU - 1.92 AU

Year: 614 Days

Day: 31.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,849,954 km

• M1: 495,917 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.81 AU - 2.51 AU

Year: 991 Days

Day: 19.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.59 AU - 4.77 AU

Year: 2667 Days

Day: 36.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,849,954 km

• M1: 27,227 km (0.098 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 9.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.36 AU - 12.12 AU

Year: 10225 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,849,954 km

• M1: 115,041 km (0.11 R)
• M2: 460,313 km (0.103 R)
• M3: 1,102,088 km (0.105 R)
• M4: 1,533,827 km (0.089 R)
• M5: 2,585,949 km (0.045 R)
• M6: 3,447,932 km (0.073 R)
• M7: 4,573,656 km (0.102 R)
• M8: 4,949,146 km (0.114 R)
• M9: 5,599,149 km (0.051 R)
• M10: 6,589,038 km (0.119 R)
• M11: 7,812,001 km (0.067 R)
• M12: 8,223,545 km (0.107 R)
• M13: 9,545,691 km (0.097 R)
• M14: 10,801,565 km (0.095 R)
• M15: 14,357,356 km (0.109 R)
• M16: 14,850,581 km (0.095 R)
• M17: 16,001,587 km (0.106 R)
• M18: 16,331,749 km (0.108 R)
• M19: 17,908,959 km (0.06 R)
• M20: 18,480,573 km (0.099 R)
• M21: 19,286,457 km (0.075 R)
• M22: 20,811,308 km (0.094 R)
• M23: 24,796,445 km (0.073 R)
• M24: 27,813,685 km (0.059 R)
• M25: 37,039,685 km (0.03 R)
• M26: 40,599,217 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.8

Radius: 7.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 18.83 AU - 25.69 AU

Year: 32773 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,849,954 km

• M1: 89,609 km (0.097 R)
• M2: 417,827 km (0.068 R)
• M3: 853,605 km (0.085 R)
• M4: 1,307,635 km (0.1 R)
• M5: 1,614,759 km (0.09 R)
• M6: 1,894,657 km (0.084 R)
• M7: 2,227,363 km (0.029 R)
• M8: 3,087,850 km (0.084 R)
• M9: 4,281,192 km (0.053 R)
• M10: 11,515,296 km (0.063 R)
• M11: 13,032,368 km (0.12 R)
• M12: 15,745,325 km (0.059 R)
• M13: 16,138,618 km (0.069 R)
• M14: 16,700,358 km (0.105 R)
• M15: 17,609,165 km (0.104 R)
• M16: 18,989,355 km (0.069 R)
• M17: 20,814,300 km (0.046 R)
• M18: 22,257,470 km (0.069 R)
• M19: 24,283,774 km (0.07 R)
• M20: 25,449,141 km (0.112 R)
• M21: 26,651,459 km (0.088 R)
• M22: 38,225,996 km (0.116 R)
• M23: 38,793,720 km (0.091 R)
• M24: 42,774,370 km (0.103 R)
• M25: 56,700,585 km (0.059 R)
• M26: 58,934,979 km (0.082 R)
• M27: 62,199,803 km (0.076 R)
• M28: 64,977,536 km (0.096 R)

Kuiper Belt

Range: 35.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit