🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.54 AU - 0.8 AU

Year: 236 Days

Day: 17 Hours

Environment

Temp: 0 °C

Axial Tilt: 85.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,419,467 km

• M1: 624,422 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 13.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.9 AU - 3.56 AU

Year: 2499 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,419,467 km

• M1: 171,738 km (0.107 R)
• M2: 1,163,273 km (0.118 R)
• M3: 3,137,666 km (0.038 R)
• M4: 3,793,204 km (0.102 R)
• M5: 4,495,117 km (0.059 R)
• M6: 4,947,501 km (0.092 R)
• M7: 7,560,976 km (0.092 R)
• M8: 9,453,987 km (0.076 R)
• M9: 9,897,694 km (0.114 R)
• M10: 10,787,203 km (0.1 R)
• M11: 11,687,184 km (0.075 R)
• M12: 12,504,288 km (0.025 R)
• M13: 14,640,695 km (0.108 R)
• M14: 15,085,599 km (0.073 R)
• M15: 16,634,386 km (0.091 R)
• M16: 18,004,104 km (0.109 R)
• M17: 20,905,106 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 12.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.58 AU - 4.18 AU

Year: 2675 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,419,467 km

• M1: 156,779 km (0.063 R)
• M2: 626,815 km (0.11 R)
• M3: 1,147,116 km (0.094 R)
• M4: 1,696,889 km (0.087 R)
• M5: 2,581,610 km (0.062 R)
• M6: 3,081,866 km (0.091 R)
• M7: 3,542,178 km (0.054 R)
• M8: 4,279,845 km (0.092 R)
• M9: 5,458,677 km (0.037 R)
• M10: 6,496,587 km (0.084 R)
• M11: 7,287,062 km (0.099 R)
• M12: 8,671,441 km (0.066 R)
• M13: 9,191,892 km (0.052 R)
• M14: 9,941,676 km (0.065 R)
• M15: 11,758,093 km (0.104 R)
• M16: 12,724,496 km (0.116 R)
• M17: 14,587,288 km (0.088 R)
• M18: 15,702,840 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 9.6

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.84 AU - 3.92 AU

Year: 2675 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,419,467 km

• M1: 119,678 km (0.062 R)
• M2: 418,425 km (0.112 R)
• M3: 735,722 km (0.083 R)
• M4: 1,095,505 km (0.106 R)
• M5: 1,583,942 km (0.102 R)
• M6: 2,586,098 km (0.093 R)
• M7: 3,154,570 km (0.067 R)
• M8: 3,496,850 km (0.103 R)
• M9: 4,026,127 km (0.051 R)
• M10: 5,220,367 km (0.095 R)
• M11: 6,295,228 km (0.075 R)
• M12: 9,343,434 km (0.028 R)
• M13: 10,053,575 km (0.108 R)
• M14: 10,920,345 km (0.101 R)
• M15: 11,539,381 km (0.105 R)
• M16: 12,181,605 km (0.1 R)
• M17: 15,600,964 km (0.108 R)
• M18: 16,815,698 km (0.12 R)
• M19: 19,254,144 km (0.081 R)
• M20: 20,650,640 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 9.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.82 AU - 6.7 AU

Year: 5951 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,419,467 km

• M1: 115,639 km (0.105 R)
• M2: 408,103 km (0.115 R)
• M3: 806,183 km (0.03 R)
• M4: 1,150,707 km (0.025 R)
• M5: 1,473,240 km (0.062 R)
• M6: 1,984,266 km (0.049 R)
• M7: 2,274,037 km (0.072 R)
• M8: 3,136,020 km (0.059 R)
• M9: 4,128,602 km (0.119 R)
• M10: 4,527,879 km (0.1 R)
• M11: 5,007,938 km (0.075 R)
• M12: 5,700,277 km (0.086 R)
• M13: 6,620,454 km (0.085 R)
• M14: 8,753,420 km (0.106 R)
• M15: 10,743,072 km (0.11 R)
• M16: 11,308,103 km (0.098 R)
• M17: 12,548,868 km (0.087 R)
• M18: 14,548,243 km (0.117 R)
• M19: 15,298,626 km (0.065 R)
• M20: 16,135,327 km (0.087 R)
• M21: 17,640,132 km (0.084 R)
• M22: 19,649,980 km (0.1 R)
• M23: 20,566,566 km (0.112 R)
• M24: 22,713,744 km (0.033 R)
• M25: 26,845,039 km (0.092 R)
• M26: 27,448,666 km (0.068 R)
• M27: 30,138,286 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.1

Radius: 7.2

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.09 AU - 18.71 AU

Year: 27291 Days

Day: 18.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,419,467 km

• M1: 89,609 km (0.073 R)
• M2: 455,376 km (0.084 R)
• M3: 1,293,872 km (0.1 R)
• M4: 1,623,586 km (0.111 R)
• M5: 1,847,833 km (0.064 R)
• M6: 2,574,579 km (0.099 R)
• M7: 3,886,852 km (0.073 R)
• M8: 5,594,960 km (0.111 R)
• M9: 7,241,584 km (0.115 R)
• M10: 11,255,744 km (0.04 R)
• M11: 13,464,108 km (0.11 R)
• M12: 13,845,582 km (0.116 R)
• M13: 15,360,859 km (0.119 R)
• M14: 15,777,339 km (0.035 R)
• M15: 20,365,805 km (0.108 R)
• M16: 23,506,912 km (0.101 R)
• M17: 26,241,262 km (0.117 R)
• M18: 26,597,454 km (0.108 R)
• M19: 27,562,660 km (0.117 R)
• M20: 27,930,670 km (0.118 R)
• M21: 29,180,710 km (0.104 R)
• M22: 30,598,599 km (0.106 R)
• M23: 33,154,628 km (0.09 R)
• M24: 34,840,446 km (0.08 R)
• M25: 37,926,501 km (0.107 R)
• M26: 38,994,480 km (0.111 R)
• M27: 39,925,727 km (0.113 R)
• M28: 45,826,465 km (0.043 R)
• M29: 47,563,147 km (0.1 R)
• M30: 50,067,565 km (0.066 R)
• M31: 53,795,693 km (0.097 R)
• M32: 54,178,365 km (0.114 R)
• M33: 58,711,031 km (0.095 R)
• M34: 66,302,524 km (0.051 R)
• M35: 70,332,392 km (0.117 R)
• M36: 71,019,495 km (0.084 R)
• M37: 77,406,725 km (0.103 R)
• M38: 85,980,628 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit