🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.49 AU - 0.75 AU

Year: 180 Days

Day: 34.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,775,747 km

• M1: 24,534 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.9 AU - 1.18 AU

Year: 391 Days

Day: 45 Hours

Environment

Temp: 33 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 13.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.19 AU - 8.15 AU

Year: 7084 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,775,747 km

• M1: 174,132 km (0.038 R)
• M2: 789,727 km (0.111 R)
• M3: 1,313,918 km (0.073 R)
• M4: 1,944,024 km (0.078 R)
• M5: 2,411,966 km (0.087 R)
• M6: 2,862,406 km (0.086 R)
• M7: 3,308,058 km (0.038 R)
• M8: 4,171,686 km (0.114 R)
• M9: 4,961,413 km (0.119 R)
• M10: 6,001,268 km (0.119 R)
• M11: 6,805,656 km (0.101 R)
• M12: 7,571,896 km (0.104 R)
• M13: 8,708,690 km (0.068 R)
• M14: 9,276,863 km (0.108 R)
• M15: 10,532,737 km (0.111 R)
• M16: 11,131,278 km (0.103 R)
• M17: 12,599,581 km (0.089 R)
• M18: 15,212,308 km (0.112 R)
• M19: 15,978,100 km (0.12 R)
• M20: 16,955,572 km (0.101 R)
• M21: 18,562,253 km (0.053 R)
• M22: 22,526,597 km (0.112 R)
• M23: 23,755,543 km (0.12 R)
• M24: 25,764,493 km (0.119 R)
• M25: 27,537,826 km (0.088 R)
• M26: 30,302,245 km (0.1 R)
• M27: 31,232,146 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 14.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.51 AU - 13.55 AU

Year: 14445 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,775,747 km

• M1: 175,777 km (0.076 R)
• M2: 715,377 km (0.068 R)
• M3: 1,509,592 km (0.098 R)
• M4: 2,654,913 km (0.116 R)
• M5: 3,895,977 km (0.026 R)
• M6: 4,556,153 km (0.091 R)
• M7: 6,480,131 km (0.118 R)
• M8: 7,077,176 km (0.068 R)
• M9: 8,199,010 km (0.028 R)
• M10: 9,091,362 km (0.098 R)
• M11: 9,944,070 km (0.111 R)
• M12: 11,520,831 km (0.076 R)
• M13: 12,101,570 km (0.077 R)
• M14: 18,635,706 km (0.045 R)
• M15: 22,156,641 km (0.113 R)
• M16: 24,450,874 km (0.062 R)
• M17: 25,024,283 km (0.1 R)
• M18: 27,408,275 km (0.074 R)
• M19: 27,923,490 km (0.079 R)
• M20: 30,928,462 km (0.115 R)
• M21: 34,980,171 km (0.085 R)
• M22: 37,321,677 km (0.057 R)
• M23: 38,466,549 km (0.062 R)
• M24: 51,234,279 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 8.2

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.17 AU - 12.19 AU

Year: 15684 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,775,747 km

• M1: 102,475 km (0.048 R)
• M2: 449,392 km (0.12 R)
• M3: 914,791 km (0.053 R)
• M4: 1,260,960 km (0.102 R)
• M5: 2,283,013 km (0.082 R)
• M6: 2,670,920 km (0.08 R)
• M7: 3,052,096 km (0.12 R)
• M8: 3,720,349 km (0.108 R)
• M9: 4,385,761 km (0.039 R)
• M10: 4,747,189 km (0.072 R)
• M11: 6,354,469 km (0.117 R)
• M12: 6,948,223 km (0.113 R)
• M13: 8,644,812 km (0.118 R)
• M14: 10,485,315 km (0.06 R)
• M15: 11,497,195 km (0.109 R)
• M16: 16,200,851 km (0.11 R)
• M17: 17,714,033 km (0.082 R)
• M18: 18,210,998 km (0.08 R)
• M19: 24,714,316 km (0.063 R)
• M20: 26,499,168 km (0.056 R)
• M21: 26,822,749 km (0.086 R)
• M22: 27,258,378 km (0.057 R)
• M23: 32,244,325 km (0.11 R)
• M24: 32,736,951 km (0.105 R)
• M25: 33,737,162 km (0.079 R)
• M26: 34,629,065 km (0.087 R)
• M27: 35,930,117 km (0.04 R)
• M28: 36,194,307 km (0.082 R)
• M29: 41,752,018 km (0.108 R)
• M30: 50,616,589 km (0.043 R)
• M31: 54,175,074 km (0.105 R)
• M32: 56,637,903 km (0.073 R)
• M33: 58,078,381 km (0.102 R)
• M34: 60,657,449 km (0.115 R)
• M35: 63,697,277 km (0.043 R)
• M36: 65,845,204 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.8

Radius: 8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.15 AU - 19.79 AU

Year: 25793 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,775,747 km

• M1: 99,632 km (0.052 R)
• M2: 427,252 km (0.117 R)
• M3: 1,171,950 km (0.12 R)
• M4: 1,572,573 km (0.075 R)
• M5: 3,180,152 km (0.105 R)
• M6: 3,513,904 km (0.055 R)
• M7: 4,979,216 km (0.108 R)
• M8: 5,315,212 km (0.048 R)
• M9: 6,723,377 km (0.112 R)
• M10: 7,227,971 km (0.115 R)
• M11: 8,209,782 km (0.102 R)
• M12: 9,445,909 km (0.116 R)
• M13: 11,752,858 km (0.07 R)
• M14: 12,282,584 km (0.075 R)
• M15: 13,318,399 km (0.1 R)
• M16: 14,411,361 km (0.034 R)
• M17: 17,024,387 km (0.086 R)
• M18: 18,932,209 km (0.062 R)
• M19: 20,500,743 km (0.06 R)
• M20: 25,834,655 km (0.069 R)
• M21: 28,227,921 km (0.096 R)
• M22: 29,177,419 km (0.034 R)
• M23: 31,770,698 km (0.09 R)
• M24: 32,927,688 km (0.085 R)
• M25: 33,319,485 km (0.095 R)
• M26: 33,979,511 km (0.096 R)
• M27: 44,315,377 km (0.101 R)
• M28: 47,565,241 km (0.108 R)
• M29: 51,145,118 km (0.092 R)
• M30: 57,882,259 km (0.119 R)
• M31: 59,606,075 km (0.106 R)
• M32: 71,981,559 km (0.109 R)
• M33: 73,528,101 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit