🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.43 AU - 0.67 AU

Year: 151 Days

Day: 46.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,030,886 km

• M1: 505,491 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.6 AU - 0.84 AU

Year: 227 Days

Day: 18.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,030,886 km

• M1: 250,576 km (0.107 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.27 AU - 1.59 AU

Year: 634 Days

Day: 47.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 79.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 13.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.33 AU - 7.71 AU

Year: 6174 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,030,886 km

• M1: 171,140 km (0.09 R)
• M2: 425,307 km (0.097 R)
• M3: 744,549 km (0.048 R)
• M4: 1,023,399 km (0.032 R)
• M5: 1,332,169 km (0.098 R)
• M6: 2,122,943 km (0.061 R)
• M7: 2,559,171 km (0.056 R)
• M8: 3,605,009 km (0.108 R)
• M9: 4,313,954 km (0.117 R)
• M10: 4,815,256 km (0.079 R)
• M11: 5,089,170 km (0.075 R)
• M12: 6,040,612 km (0.107 R)
• M13: 6,547,899 km (0.081 R)
• M14: 7,470,618 km (0.103 R)
• M15: 7,781,483 km (0.102 R)
• M16: 8,324,972 km (0.085 R)
• M17: 10,247,604 km (0.113 R)
• M18: 13,305,235 km (0.103 R)
• M19: 13,595,604 km (0.093 R)
• M20: 16,033,301 km (0.065 R)
• M21: 17,517,462 km (0.102 R)
• M22: 18,576,316 km (0.105 R)
• M23: 18,919,792 km (0.105 R)
• M24: 19,366,192 km (0.083 R)
• M25: 22,583,145 km (0.107 R)
• M26: 23,179,891 km (0.067 R)
• M27: 23,729,214 km (0.091 R)
• M28: 25,817,900 km (0.109 R)
• M29: 26,164,967 km (0.098 R)
• M30: 27,875,469 km (0.088 R)
• M31: 29,702,208 km (0.117 R)
• M32: 30,763,157 km (0.039 R)
• M33: 31,078,808 km (0.118 R)
• M34: 32,228,468 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 10.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.82 AU - 8.68 AU

Year: 8788 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,030,886 km

• M1: 129,701 km (0.117 R)
• M2: 550,071 km (0.075 R)
• M3: 786,735 km (0.056 R)
• M4: 1,389,764 km (0.107 R)
• M5: 1,927,569 km (0.059 R)
• M6: 2,205,222 km (0.102 R)
• M7: 2,502,623 km (0.116 R)
• M8: 3,007,366 km (0.034 R)
• M9: 3,289,059 km (0.108 R)
• M10: 3,653,928 km (0.111 R)
• M11: 4,013,860 km (0.033 R)
• M12: 4,263,689 km (0.078 R)
• M13: 4,469,087 km (0.03 R)
• M14: 4,867,616 km (0.079 R)
• M15: 5,340,494 km (0.064 R)
• M16: 6,829,143 km (0.046 R)
• M17: 7,222,286 km (0.096 R)
• M18: 7,867,502 km (0.073 R)
• M19: 8,759,255 km (0.078 R)
• M20: 9,280,005 km (0.088 R)
• M21: 9,507,693 km (0.107 R)
• M22: 10,287,397 km (0.107 R)
• M23: 11,811,649 km (0.075 R)
• M24: 12,724,196 km (0.027 R)
• M25: 13,080,838 km (0.088 R)
• M26: 15,325,255 km (0.101 R)
• M27: 15,716,752 km (0.103 R)
• M28: 16,717,263 km (0.112 R)
• M29: 17,023,490 km (0.104 R)
• M30: 18,170,307 km (0.081 R)
• M31: 19,409,576 km (0.069 R)
• M32: 20,016,793 km (0.095 R)
• M33: 20,803,229 km (0.119 R)
• M34: 22,304,145 km (0.078 R)
• M35: 23,314,080 km (0.083 R)
• M36: 27,252,543 km (0.11 R)
• M37: 27,512,993 km (0.08 R)
• M38: 29,034,852 km (0.104 R)
• M39: 32,061,068 km (0.08 R)
• M40: 33,920,120 km (0.111 R)
• M41: 35,534,281 km (0.095 R)
• M42: 38,565,433 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit