🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.16 AU - 1.32 AU

Year: 509 Days

Day: 33.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.43 AU - 2.09 AU

Year: 861 Days

Day: 39.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,456,199 km

• M1: 32,612 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.71 AU - 1.95 AU

Year: 913 Days

Day: 14.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 13.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.74 AU - 7.4 AU

Year: 6213 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,456,199 km

• M1: 167,849 km (0.079 R)
• M2: 599,588 km (0.085 R)
• M3: 1,104,631 km (0.103 R)
• M4: 1,731,446 km (0.077 R)
• M5: 2,464,027 km (0.063 R)
• M6: 3,575,539 km (0.112 R)
• M7: 4,310,513 km (0.117 R)
• M8: 5,918,840 km (0.097 R)
• M9: 6,769,902 km (0.105 R)
• M10: 8,673,834 km (0.076 R)
• M11: 9,772,481 km (0.119 R)
• M12: 10,379,399 km (0.079 R)
• M13: 12,513,862 km (0.106 R)
• M14: 16,178,860 km (0.079 R)
• M15: 16,698,713 km (0.043 R)
• M16: 17,431,892 km (0.108 R)
• M17: 18,606,983 km (0.07 R)
• M18: 19,106,042 km (0.078 R)
• M19: 21,114,842 km (0.086 R)
• M20: 23,260,973 km (0.09 R)
• M21: 27,155,305 km (0.076 R)
• M22: 29,689,642 km (0.085 R)
• M23: 30,273,523 km (0.103 R)
• M24: 30,865,182 km (0.118 R)
• M25: 32,071,390 km (0.102 R)
• M26: 32,892,981 km (0.094 R)
• M27: 36,099,163 km (0.117 R)
• M28: 38,578,897 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 14.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.02 AU - 8.6 AU

Year: 8839 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,456,199 km

• M1: 184,753 km (0.119 R)
• M2: 1,253,630 km (0.103 R)
• M3: 2,532,094 km (0.076 R)
• M4: 3,567,909 km (0.084 R)
• M5: 4,262,492 km (0.067 R)
• M6: 5,991,096 km (0.087 R)
• M7: 6,648,578 km (0.081 R)
• M8: 7,586,856 km (0.083 R)
• M9: 9,450,995 km (0.091 R)
• M10: 10,987,216 km (0.053 R)
• M11: 11,709,474 km (0.076 R)
• M12: 12,852,103 km (0.099 R)
• M13: 14,368,427 km (0.101 R)
• M14: 14,982,376 km (0.082 R)
• M15: 15,678,006 km (0.108 R)
• M16: 16,328,907 km (0.085 R)
• M17: 19,261,923 km (0.115 R)
• M18: 19,933,467 km (0.046 R)
• M19: 21,009,076 km (0.084 R)
• M20: 25,523,192 km (0.115 R)
• M21: 27,068,688 km (0.105 R)
• M22: 27,911,672 km (0.119 R)
• M23: 30,848,727 km (0.104 R)
• M24: 34,528,984 km (0.118 R)
• M25: 38,727,747 km (0.081 R)
• M26: 39,918,397 km (0.099 R)

Asteroid Belt

Center: 9.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 11.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.31 AU - 11.09 AU

Year: 11146 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,456,199 km

• M1: 162,314 km (0.093 R)
• M2: 568,322 km (0.076 R)
• M3: 1,034,469 km (0.07 R)
• M4: 1,757,476 km (0.088 R)
• M5: 2,207,616 km (0.071 R)
• M6: 2,600,011 km (0.111 R)
• M7: 2,997,193 km (0.04 R)
• M8: 3,991,870 km (0.103 R)
• M9: 4,496,463 km (0.085 R)
• M10: 5,699,080 km (0.026 R)
• M11: 6,270,844 km (0.089 R)
• M12: 7,334,335 km (0.086 R)
• M13: 9,491,087 km (0.087 R)
• M14: 10,941,439 km (0.081 R)
• M15: 11,987,277 km (0.106 R)
• M16: 13,155,786 km (0.087 R)
• M17: 14,459,831 km (0.087 R)
• M18: 16,980,555 km (0.109 R)
• M19: 18,742,519 km (0.046 R)
• M20: 20,084,561 km (0.075 R)
• M21: 21,409,998 km (0.06 R)
• M22: 21,972,337 km (0.085 R)
• M23: 23,126,784 km (0.101 R)
• M24: 23,633,621 km (0.087 R)
• M25: 25,556,103 km (0.088 R)
• M26: 27,486,365 km (0.114 R)
• M27: 33,534,756 km (0.104 R)
• M28: 35,509,149 km (0.113 R)
• M29: 38,378,137 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.4

Radius: 4.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.79 AU - 22.81 AU

Year: 31283 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,456,199 km

• M1: 369,208 km (0.107 R)
• M2: 567,126 km (0.049 R)
• M3: 1,116,000 km (0.033 R)
• M4: 1,370,765 km (0.089 R)
• M5: 1,730,099 km (0.111 R)
• M6: 3,186,285 km (0.086 R)
• M7: 3,395,872 km (0.115 R)
• M8: 6,890,328 km (0.087 R)
• M9: 7,064,161 km (0.083 R)
• M10: 7,285,566 km (0.064 R)
• M11: 8,121,220 km (0.107 R)
• M12: 8,512,418 km (0.085 R)
• M13: 14,232,442 km (0.044 R)
• M14: 22,937,542 km (0.067 R)
• M15: 28,326,806 km (0.068 R)
• M16: 37,631,943 km (0.094 R)
• M17: 41,516,700 km (0.104 R)
• M18: 44,599,613 km (0.04 R)
• M19: 45,813,002 km (0.076 R)
• M20: 46,273,763 km (0.103 R)
• M21: 53,899,814 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit