🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.36 AU

Year: 456 Days

Day: 24.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.11 AU - 1.49 AU

Year: 521 Days

Day: 42.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.34 AU - 2.94 AU

Year: 1508 Days

Day: 27.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,127,998 km

• M1: 29,172 km (0.112 R)
• M2: 983,008 km (0.112 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 10.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.8 AU - 9.28 AU

Year: 8012 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,127,998 km

• M1: 134,339 km (0.063 R)
• M2: 640,877 km (0.096 R)
• M3: 1,209,200 km (0.095 R)
• M4: 1,799,214 km (0.099 R)
• M5: 2,316,523 km (0.065 R)
• M6: 3,101,164 km (0.096 R)
• M7: 4,213,125 km (0.114 R)
• M8: 4,890,055 km (0.1 R)
• M9: 5,638,045 km (0.108 R)
• M10: 6,678,348 km (0.11 R)
• M11: 7,479,594 km (0.102 R)
• M12: 7,965,488 km (0.073 R)
• M13: 8,515,560 km (0.102 R)
• M14: 10,220,975 km (0.044 R)
• M15: 12,701,757 km (0.068 R)
• M16: 14,855,218 km (0.086 R)
• M17: 15,236,394 km (0.098 R)
• M18: 18,672,507 km (0.061 R)
• M19: 20,336,185 km (0.115 R)
• M20: 21,044,531 km (0.118 R)
• M21: 22,344,387 km (0.117 R)
• M22: 23,956,453 km (0.071 R)
• M23: 24,657,918 km (0.081 R)
• M24: 25,282,788 km (0.102 R)
• M25: 31,810,042 km (0.084 R)
• M26: 33,086,860 km (0.111 R)
• M27: 35,177,790 km (0.096 R)
• M28: 35,856,066 km (0.117 R)
• M29: 36,427,979 km (0.103 R)
• M30: 39,865,289 km (0.115 R)
• M31: 41,977,761 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 13.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.44 AU - 11.98 AU

Year: 12319 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,127,998 km

• M1: 165,455 km (0.047 R)
• M2: 605,871 km (0.092 R)
• M3: 1,221,616 km (0.108 R)
• M4: 2,983,430 km (0.074 R)
• M5: 3,399,312 km (0.048 R)
• M6: 4,472,827 km (0.077 R)
• M7: 5,260,160 km (0.065 R)
• M8: 5,724,213 km (0.112 R)
• M9: 6,176,746 km (0.107 R)
• M10: 7,283,322 km (0.097 R)
• M11: 7,815,741 km (0.096 R)
• M12: 9,009,233 km (0.106 R)
• M13: 13,254,820 km (0.086 R)
• M14: 13,715,282 km (0.103 R)
• M15: 15,592,137 km (0.063 R)
• M16: 16,328,907 km (0.065 R)
• M17: 17,399,280 km (0.104 R)
• M18: 18,353,564 km (0.072 R)
• M19: 19,008,953 km (0.052 R)
• M20: 24,237,099 km (0.083 R)
• M21: 34,008,832 km (0.097 R)
• M22: 36,775,345 km (0.117 R)
• M23: 37,949,240 km (0.093 R)
• M24: 41,062,521 km (0.092 R)
• M25: 42,325,875 km (0.067 R)
• M26: 48,101,101 km (0.025 R)
• M27: 52,393,812 km (0.096 R)
• M28: 53,050,696 km (0.049 R)
• M29: 56,246,555 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 11.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.61 AU - 13.97 AU

Year: 13333 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,127,998 km

• M1: 141,819 km (0.104 R)
• M2: 683,662 km (0.102 R)
• M3: 1,459,178 km (0.107 R)
• M4: 1,815,370 km (0.112 R)
• M5: 2,192,058 km (0.072 R)
• M6: 2,822,313 km (0.075 R)
• M7: 3,679,060 km (0.109 R)
• M8: 4,734,174 km (0.061 R)
• M9: 5,139,136 km (0.104 R)
• M10: 6,785,011 km (0.052 R)
• M11: 7,751,414 km (0.108 R)
• M12: 9,740,617 km (0.076 R)
• M13: 11,144,593 km (0.083 R)
• M14: 12,807,822 km (0.08 R)
• M15: 15,938,307 km (0.077 R)
• M16: 17,801,099 km (0.12 R)
• M17: 18,453,047 km (0.084 R)
• M18: 21,954,535 km (0.088 R)
• M19: 25,158,323 km (0.111 R)
• M20: 28,220,591 km (0.114 R)
• M21: 29,557,398 km (0.098 R)
• M22: 33,821,236 km (0.112 R)
• M23: 36,750,213 km (0.104 R)
• M24: 37,144,254 km (0.067 R)
• M25: 39,294,125 km (0.094 R)
• M26: 40,260,228 km (0.045 R)
• M27: 47,782,906 km (0.056 R)
• M28: 50,484,943 km (0.115 R)
• M29: 52,121,095 km (0.108 R)
• M30: 57,948,530 km (0.029 R)
• M31: 59,741,760 km (0.113 R)
• M32: 61,942,195 km (0.052 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 11,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit