🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.69 AU - 0.77 AU

Year: 229 Days

Day: 34.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.58 AU - 3.64 AU

Year: 2013 Days

Day: 15.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.96 AU - 5.22 AU

Year: 3610 Days

Day: 44.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 12.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.99 AU - 6.39 AU

Year: 4982 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 88,227,547 km

• M1: 154,235 km (0.076 R)
• M2: 613,202 km (0.111 R)
• M3: 1,077,105 km (0.092 R)
• M4: 1,885,083 km (0.075 R)
• M5: 2,770,553 km (0.058 R)
• M6: 3,180,152 km (0.101 R)
• M7: 4,434,829 km (0.112 R)
• M8: 5,411,105 km (0.092 R)
• M9: 6,056,470 km (0.066 R)
• M10: 6,785,610 km (0.091 R)
• M11: 7,396,268 km (0.088 R)
• M12: 8,495,513 km (0.057 R)
• M13: 9,954,990 km (0.067 R)
• M14: 11,200,841 km (0.075 R)
• M15: 11,813,594 km (0.098 R)
• M16: 12,498,304 km (0.107 R)
• M17: 15,447,476 km (0.078 R)
• M18: 16,505,881 km (0.071 R)
• M19: 17,612,008 km (0.096 R)
• M20: 18,311,976 km (0.089 R)
• M21: 20,040,280 km (0.038 R)
• M22: 21,874,799 km (0.104 R)
• M23: 23,895,717 km (0.086 R)
• M24: 25,150,544 km (0.1 R)
• M25: 29,710,586 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 9.1

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.92 AU - 10.36 AU

Year: 11853 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,227,547 km

• M1: 114,143 km (0.046 R)
• M2: 869,014 km (0.114 R)
• M3: 1,803,402 km (0.105 R)
• M4: 2,138,202 km (0.111 R)
• M5: 2,472,853 km (0.066 R)
• M6: 4,238,556 km (0.092 R)
• M7: 4,609,559 km (0.054 R)
• M8: 5,276,466 km (0.119 R)
• M9: 6,316,172 km (0.106 R)
• M10: 6,760,029 km (0.11 R)
• M11: 7,398,662 km (0.051 R)
• M12: 8,407,550 km (0.07 R)
• M13: 9,453,538 km (0.088 R)
• M14: 11,444,985 km (0.055 R)
• M15: 11,802,225 km (0.099 R)
• M16: 13,634,799 km (0.059 R)
• M17: 13,968,851 km (0.1 R)
• M18: 14,933,607 km (0.056 R)
• M19: 15,360,410 km (0.116 R)
• M20: 16,313,049 km (0.097 R)
• M21: 19,239,932 km (0.072 R)
• M22: 21,494,820 km (0.054 R)
• M23: 22,407,218 km (0.087 R)
• M24: 29,307,719 km (0.111 R)
• M25: 32,282,323 km (0.111 R)
• M26: 34,332,412 km (0.109 R)
• M27: 45,154,472 km (0.114 R)
• M28: 45,450,825 km (0.066 R)
• M29: 47,408,612 km (0.06 R)
• M30: 50,211,478 km (0.116 R)
• M31: 53,618,719 km (0.087 R)
• M32: 55,973,988 km (0.112 R)
• M33: 56,315,969 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 4.4

Gravity: 36.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.41 AU - 17.69 AU

Year: 24716 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,227,547 km

• M1: 54,753 km (0.099 R)
• M2: 222,901 km (0.117 R)
• M3: 465,399 km (0.12 R)
• M4: 708,496 km (0.111 R)
• M5: 1,113,607 km (0.068 R)
• M6: 2,295,430 km (0.105 R)
• M7: 2,459,239 km (0.104 R)
• M8: 2,605,995 km (0.116 R)
• M9: 2,863,453 km (0.105 R)
• M10: 6,266,056 km (0.069 R)
• M11: 6,681,041 km (0.102 R)
• M12: 7,668,536 km (0.038 R)
• M13: 9,150,752 km (0.119 R)
• M14: 9,385,471 km (0.098 R)
• M15: 9,624,229 km (0.072 R)
• M16: 15,789,457 km (0.106 R)
• M17: 16,904,859 km (0.091 R)
• M18: 20,166,840 km (0.071 R)
• M19: 22,312,672 km (0.108 R)
• M20: 22,845,240 km (0.06 R)
• M21: 25,289,071 km (0.026 R)
• M22: 26,337,004 km (0.101 R)
• M23: 27,051,633 km (0.11 R)
• M24: 27,413,810 km (0.088 R)
• M25: 34,074,356 km (0.068 R)
• M26: 36,074,928 km (0.051 R)
• M27: 39,529,442 km (0.093 R)
• M28: 44,861,409 km (0.085 R)
• M29: 45,030,156 km (0.101 R)
• M30: 54,586,917 km (0.111 R)
• M31: 56,726,465 km (0.044 R)
• M32: 58,921,365 km (0.092 R)
• M33: 59,529,630 km (0.119 R)
• M34: 61,379,558 km (0.119 R)
• M35: 63,479,463 km (0.111 R)
• M36: 65,844,156 km (0.093 R)
• M37: 74,228,519 km (0.058 R)
• M38: 81,276,673 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit