🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.03 AU - 1.35 AU

Year: 484 Days

Day: 26.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.04 AU - 1.56 AU

Year: 553 Days

Day: 27.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,929,689 km

• M1: 100,979 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.64 AU - 2.1 AU

Year: 953 Days

Day: 31.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 9.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5 AU - 6.06 AU

Year: 4848 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,929,689 km

• M1: 128,505 km (0.105 R)
• M2: 208,988 km (0.067 R)
• M3: 422,016 km (0.101 R)
• M4: 519,853 km (0.12 R)
• M5: 780,751 km (0.093 R)
• M6: 1,188,256 km (0.097 R)
• M7: 1,284,298 km (0.103 R)
• M8: 1,368,671 km (0.083 R)
• M9: 1,462,319 km (0.099 R)
• M10: 1,748,799 km (0.075 R)
• M11: 1,979,479 km (0.11 R)
• M12: 2,400,298 km (0.103 R)
• M13: 2,496,788 km (0.046 R)
• M14: 2,648,331 km (0.092 R)
• M15: 2,979,242 km (0.104 R)
• M16: 3,064,213 km (0.059 R)
• M17: 3,188,230 km (0.106 R)
• M18: 3,284,720 km (0.109 R)
• M19: 3,411,729 km (0.118 R)
• M20: 3,731,420 km (0.084 R)
• M21: 3,915,575 km (0.115 R)
• M22: 4,092,250 km (0.111 R)
• M23: 4,155,230 km (0.108 R)
• M24: 4,388,902 km (0.118 R)
• M25: 4,518,304 km (0.047 R)
• M26: 4,659,824 km (0.106 R)
• M27: 4,802,840 km (0.087 R)
• M28: 4,947,351 km (0.083 R)
• M29: 5,025,740 km (0.085 R)
• M30: 5,093,359 km (0.086 R)
• M31: 5,161,276 km (0.073 R)
• M32: 5,401,082 km (0.068 R)
• M33: 5,505,052 km (0.042 R)
• M34: 5,598,102 km (0.084 R)
• M35: 5,809,185 km (0.098 R)
• M36: 5,939,484 km (0.103 R)
• M37: 6,118,703 km (0.089 R)
• M38: 6,384,987 km (0.088 R)
• M39: 6,593,227 km (0.117 R)
• M40: 6,667,278 km (0.036 R)
• M41: 6,779,028 km (0.049 R)
• M42: 6,853,677 km (0.104 R)
• M43: 6,916,209 km (0.066 R)
• M44: 7,105,001 km (0.1 R)
• M45: 7,410,480 km (0.072 R)
• M46: 7,474,658 km (0.06 R)
• M47: 7,616,476 km (0.117 R)
• M48: 7,733,312 km (0.1 R)
• M49: 7,942,301 km (0.102 R)
• M50: 8,100,276 km (0.113 R)
• M51: 8,259,298 km (0.069 R)
• M52: 8,406,054 km (0.064 R)
• M53: 8,810,567 km (0.068 R)
• M54: 9,318,302 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 11.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.63 AU - 10.47 AU

Year: 9320 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 124 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,929,689 km

• M1: 168,746 km (0.12 R)
• M2: 246,388 km (0.12 R)
• M3: 379,081 km (0.103 R)
• M4: 499,507 km (0.088 R)
• M5: 1,483,412 km (0.053 R)
• M6: 2,170,516 km (0.104 R)
• M7: 2,334,624 km (0.119 R)
• M8: 2,433,060 km (0.093 R)
• M9: 3,085,157 km (0.074 R)
• M10: 3,628,796 km (0.033 R)
• M11: 3,882,663 km (0.09 R)
• M12: 4,766,338 km (0.025 R)
• M13: 5,341,392 km (0.109 R)
• M14: 5,817,412 km (0.084 R)
• M15: 6,376,160 km (0.112 R)
• M16: 6,937,751 km (0.114 R)
• M17: 7,253,552 km (0.096 R)
• M18: 7,354,979 km (0.081 R)
• M19: 7,500,837 km (0.104 R)
• M20: 8,168,642 km (0.087 R)
• M21: 8,670,543 km (0.091 R)
• M22: 9,057,403 km (0.059 R)
• M23: 9,513,377 km (0.11 R)
• M24: 9,608,671 km (0.067 R)
• M25: 9,768,143 km (0.092 R)
• M26: 10,300,861 km (0.075 R)
• M27: 10,611,725 km (0.088 R)
• M28: 10,776,731 km (0.047 R)
• M29: 11,192,763 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 8.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.61 AU - 10.47 AU

Year: 10132 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,929,689 km

• M1: 211,681 km (0.087 R)
• M2: 290,369 km (0.111 R)
• M3: 668,254 km (0.093 R)
• M4: 948,750 km (0.103 R)
• M5: 1,412,204 km (0.103 R)
• M6: 1,676,244 km (0.086 R)
• M7: 1,756,877 km (0.036 R)
• M8: 1,855,462 km (0.09 R)
• M9: 2,394,164 km (0.105 R)
• M10: 2,467,168 km (0.109 R)
• M11: 2,540,920 km (0.079 R)
• M12: 2,671,668 km (0.09 R)
• M13: 3,097,274 km (0.081 R)
• M14: 3,156,964 km (0.04 R)
• M15: 3,946,541 km (0.092 R)
• M16: 4,656,832 km (0.112 R)
• M17: 4,725,498 km (0.062 R)
• M18: 5,382,382 km (0.075 R)
• M19: 6,042,707 km (0.05 R)
• M20: 6,369,728 km (0.082 R)
• M21: 6,471,604 km (0.113 R)
• M22: 6,625,390 km (0.113 R)
• M23: 7,014,943 km (0.113 R)
• M24: 7,653,876 km (0.107 R)
• M25: 7,762,185 km (0.041 R)
• M26: 8,450,784 km (0.073 R)
• M27: 9,072,662 km (0.107 R)
• M28: 10,151,861 km (0.101 R)
• M29: 10,390,470 km (0.045 R)
• M30: 10,843,003 km (0.067 R)
• M31: 11,767,219 km (0.097 R)
• M32: 12,333,896 km (0.073 R)
• M33: 13,395,592 km (0.091 R)
• M34: 13,789,034 km (0.119 R)
• M35: 14,620,649 km (0.082 R)
• M36: 14,957,992 km (0.099 R)
• M37: 15,984,981 km (0.106 R)
• M38: 17,389,556 km (0.09 R)
• M39: 17,998,419 km (0.071 R)
• M40: 18,650,666 km (0.077 R)
• M41: 19,754,997 km (0.111 R)
• M42: 20,842,424 km (0.104 R)
• M43: 24,498,895 km (0.102 R)
• M44: 26,032,273 km (0.073 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: 227 - 12,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit