🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.09 AU - 1.15 AU

Year: 422 Days

Day: 40.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 12.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.23 AU - 7.53 AU

Year: 6432 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,719,096 km

• M1: 160,519 km (0.066 R)
• M2: 658,829 km (0.041 R)
• M3: 1,121,535 km (0.039 R)
• M4: 1,605,484 km (0.116 R)
• M5: 2,115,164 km (0.066 R)
• M6: 2,911,773 km (0.072 R)
• M7: 4,793,864 km (0.095 R)
• M8: 5,484,707 km (0.073 R)
• M9: 6,483,422 km (0.059 R)
• M10: 8,749,979 km (0.087 R)
• M11: 10,619,354 km (0.108 R)
• M12: 12,319,235 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 9.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.75 AU - 8.97 AU

Year: 9400 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,719,096 km

• M1: 113,246 km (0.11 R)
• M2: 925,263 km (0.102 R)
• M3: 1,509,143 km (0.058 R)
• M4: 2,048,444 km (0.103 R)
• M5: 2,711,461 km (0.105 R)
• M6: 3,646,598 km (0.096 R)
• M7: 4,354,644 km (0.085 R)
• M8: 5,036,063 km (0.118 R)
• M9: 5,724,063 km (0.028 R)
• M10: 6,042,258 km (0.083 R)
• M11: 6,960,789 km (0.105 R)
• M12: 9,462,365 km (0.05 R)
• M13: 10,841,956 km (0.052 R)
• M14: 11,935,517 km (0.061 R)
• M15: 14,282,707 km (0.08 R)
• M16: 14,633,065 km (0.116 R)
• M17: 15,842,564 km (0.106 R)
• M18: 17,182,811 km (0.078 R)
• M19: 18,527,995 km (0.08 R)
• M20: 22,430,555 km (0.1 R)
• M21: 25,974,229 km (0.079 R)
• M22: 28,472,364 km (0.069 R)
• M23: 29,027,821 km (0.07 R)
• M24: 31,126,530 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 13.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.6 AU - 12.8 AU

Year: 14265 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 87,719,096 km

• M1: 164,408 km (0.092 R)
• M2: 717,322 km (0.088 R)
• M3: 1,196,334 km (0.097 R)
• M4: 1,611,019 km (0.087 R)
• M5: 2,282,265 km (0.059 R)
• M6: 3,366,550 km (0.118 R)
• M7: 3,945,195 km (0.08 R)
• M8: 4,891,402 km (0.114 R)
• M9: 5,948,161 km (0.115 R)
• M10: 7,811,552 km (0.115 R)
• M11: 8,421,911 km (0.075 R)
• M12: 9,348,969 km (0.113 R)
• M13: 10,189,410 km (0.073 R)
• M14: 12,078,083 km (0.075 R)
• M15: 13,937,136 km (0.104 R)
• M16: 15,569,997 km (0.118 R)
• M17: 16,187,986 km (0.04 R)
• M18: 17,693,838 km (0.113 R)
• M19: 22,858,555 km (0.067 R)
• M20: 23,567,649 km (0.069 R)
• M21: 26,165,715 km (0.042 R)
• M22: 28,846,808 km (0.095 R)
• M23: 34,981,966 km (0.116 R)
• M24: 36,762,031 km (0.046 R)
• M25: 39,734,840 km (0.117 R)
• M26: 41,540,935 km (0.091 R)
• M27: 42,864,278 km (0.079 R)
• M28: 47,002,753 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.4

Radius: 3.5

Gravity: 61.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.09 AU - 18.59 AU

Year: 23544 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,719,096 km

• M1: 83,625 km (0.093 R)
• M2: 223,050 km (0.06 R)
• M3: 363,672 km (0.03 R)
• M4: 546,331 km (0.053 R)
• M5: 878,887 km (0.114 R)
• M6: 1,675,197 km (0.041 R)
• M7: 1,886,878 km (0.082 R)
• M8: 2,363,796 km (0.118 R)
• M9: 3,310,302 km (0.117 R)
• M10: 5,612,763 km (0.059 R)
• M11: 5,867,827 km (0.069 R)
• M12: 6,632,422 km (0.032 R)
• M13: 7,614,382 km (0.036 R)
• M14: 7,926,892 km (0.058 R)
• M15: 8,689,243 km (0.113 R)
• M16: 9,499,315 km (0.098 R)
• M17: 10,045,946 km (0.066 R)
• M18: 12,229,776 km (0.063 R)
• M19: 12,658,074 km (0.109 R)
• M20: 15,194,656 km (0.117 R)
• M21: 15,606,349 km (0.101 R)
• M22: 20,042,225 km (0.041 R)
• M23: 21,758,412 km (0.087 R)
• M24: 22,598,853 km (0.048 R)
• M25: 22,812,329 km (0.111 R)
• M26: 23,899,905 km (0.074 R)
• M27: 26,295,267 km (0.105 R)
• M28: 29,096,935 km (0.069 R)
• M29: 34,998,721 km (0.092 R)
• M30: 41,490,371 km (0.1 R)
• M31: 55,615,851 km (0.096 R)
• M32: 63,959,074 km (0.041 R)
• M33: 67,871,208 km (0.104 R)
• M34: 68,093,061 km (0.104 R)
• M35: 69,659,949 km (0.061 R)
• M36: 71,250,623 km (0.104 R)
• M37: 74,740,592 km (0.065 R)
• M38: 75,690,090 km (0.086 R)
• M39: 79,815,401 km (0.112 R)
• M40: 82,310,693 km (0.067 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit