🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.8

Radius: 11.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 271 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,875,996 km

• M1: 140,622 km (0.114 R)
• M2: 526,884 km (0.077 R)
• M3: 962,961 km (0.087 R)
• M4: 1,676,992 km (0.11 R)
• M5: 2,092,725 km (0.076 R)
• M6: 2,568,296 km (0.059 R)
• M7: 3,001,980 km (0.032 R)
• M8: 3,633,433 km (0.094 R)
• M9: 4,195,472 km (0.036 R)
• M10: 4,661,320 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 8.7

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.1 AU - 1.12 AU

Year: 822 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,875,996 km

• M1: 108,159 km (0.085 R)
• M2: 389,403 km (0.097 R)
• M3: 851,212 km (0.11 R)
• M4: 1,224,010 km (0.081 R)
• M5: 1,589,328 km (0.075 R)
• M6: 2,264,313 km (0.114 R)
• M7: 2,749,160 km (0.089 R)
• M8: 3,437,161 km (0.102 R)
• M9: 4,428,695 km (0.115 R)
• M10: 5,852,717 km (0.099 R)
• M11: 6,340,257 km (0.112 R)
• M12: 6,810,742 km (0.075 R)
• M13: 7,606,902 km (0.115 R)
• M14: 8,287,423 km (0.06 R)
• M15: 8,771,970 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 9.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.55 AU - 2.37 AU

Year: 1929 Days

Day: 13.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,875,996 km

• M1: 114,442 km (0.095 R)
• M2: 409,449 km (0.073 R)
• M3: 743,651 km (0.062 R)
• M4: 1,265,748 km (0.09 R)
• M5: 1,905,877 km (0.075 R)
• M6: 3,429,980 km (0.107 R)
• M7: 3,739,199 km (0.118 R)
• M8: 6,049,289 km (0.077 R)
• M9: 6,341,454 km (0.046 R)
• M10: 7,052,044 km (0.1 R)
• M11: 8,216,214 km (0.057 R)
• M12: 8,829,865 km (0.115 R)
• M13: 9,118,738 km (0.111 R)
• M14: 11,389,335 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 14.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.47 AU - 2.65 AU

Year: 2879 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,875,996 km

• M1: 179,966 km (0.06 R)
• M2: 765,492 km (0.097 R)
• M3: 1,731,595 km (0.066 R)
• M4: 2,540,920 km (0.051 R)
• M5: 5,982,269 km (0.088 R)
• M6: 8,376,434 km (0.12 R)
• M7: 9,046,183 km (0.082 R)
• M8: 10,154,853 km (0.093 R)
• M9: 11,758,093 km (0.057 R)
• M10: 12,257,750 km (0.086 R)
• M11: 13,034,014 km (0.064 R)
• M12: 14,876,611 km (0.098 R)
• M13: 18,398,893 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.1

Radius: 7.1

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.08 AU - 7.12 AU

Year: 10590 Days

Day: 19.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,875,996 km

• M1: 89,759 km (0.065 R)
• M2: 488,138 km (0.114 R)
• M3: 723,306 km (0.106 R)
• M4: 1,207,105 km (0.109 R)
• M5: 1,521,410 km (0.081 R)
• M6: 2,697,698 km (0.106 R)
• M7: 3,097,274 km (0.105 R)
• M8: 3,434,917 km (0.106 R)
• M9: 3,904,953 km (0.079 R)
• M10: 6,762,273 km (0.116 R)
• M11: 7,043,068 km (0.058 R)
• M12: 8,155,029 km (0.111 R)
• M13: 9,379,637 km (0.099 R)
• M14: 10,614,717 km (0.063 R)
• M15: 12,071,052 km (0.104 R)
• M16: 13,030,872 km (0.119 R)
• M17: 14,300,958 km (0.063 R)
• M18: 14,630,971 km (0.102 R)
• M19: 17,307,426 km (0.089 R)
• M20: 19,076,720 km (0.093 R)
• M21: 19,316,077 km (0.064 R)
• M22: 21,303,634 km (0.066 R)
• M23: 22,435,342 km (0.071 R)
• M24: 23,790,250 km (0.053 R)
• M25: 30,512,431 km (0.088 R)
• M26: 38,780,555 km (0.12 R)
• M27: 39,293,526 km (0.108 R)
• M28: 45,807,915 km (0.1 R)
• M29: 48,871,081 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.7

Radius: 6.4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.36 AU - 10 AU

Year: 16445 Days

Day: 24.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,875,996 km

• M1: 93,798 km (0.08 R)
• M2: 346,618 km (0.086 R)
• M3: 620,532 km (0.096 R)
• M4: 1,579,604 km (0.062 R)
• M5: 3,058,528 km (0.087 R)
• M6: 4,567,821 km (0.043 R)
• M7: 6,393,364 km (0.094 R)
• M8: 7,422,448 km (0.097 R)
• M9: 9,375,747 km (0.088 R)
• M10: 10,527,352 km (0.119 R)
• M11: 10,756,984 km (0.096 R)
• M12: 11,893,629 km (0.06 R)
• M13: 13,042,391 km (0.111 R)
• M14: 17,166,356 km (0.101 R)
• M15: 26,255,174 km (0.116 R)
• M16: 28,525,472 km (0.051 R)
• M17: 33,452,178 km (0.101 R)
• M18: 47,401,133 km (0.093 R)
• M19: 48,185,474 km (0.117 R)
• M20: 51,574,315 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit