🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 11.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.76 AU - 0.78 AU

Year: 475 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,911,755 km

• M1: 147,952 km (0.1 R)
• M2: 707,748 km (0.097 R)
• M3: 1,097,300 km (0.098 R)
• M4: 1,663,828 km (0.102 R)
• M5: 2,211,805 km (0.102 R)
• M6: 2,602,405 km (0.092 R)
• M7: 3,196,009 km (0.113 R)
• M8: 3,736,955 km (0.067 R)
• M9: 4,254,713 km (0.104 R)
• M10: 4,640,676 km (0.113 R)
• M11: 5,065,982 km (0.114 R)
• M12: 5,484,108 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 11

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.93 AU - 1.49 AU

Year: 936 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,911,755 km

• M1: 136,732 km (0.09 R)
• M2: 603,328 km (0.058 R)
• M3: 969,693 km (0.085 R)
• M4: 1,440,627 km (0.079 R)
• M5: 2,379,653 km (0.082 R)
• M6: 3,303,121 km (0.069 R)
• M7: 3,645,850 km (0.098 R)
• M8: 4,160,018 km (0.085 R)
• M9: 4,722,057 km (0.102 R)
• M10: 5,827,435 km (0.12 R)
• M11: 7,140,606 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 13.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.48 AU - 3.74 AU

Year: 4821 Days

Day: 7.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,911,755 km

• M1: 164,258 km (0.119 R)
• M2: 1,225,506 km (0.075 R)
• M3: 2,062,356 km (0.101 R)
• M4: 2,518,630 km (0.077 R)
• M5: 3,117,919 km (0.107 R)
• M6: 4,242,147 km (0.088 R)
• M7: 4,937,029 km (0.055 R)
• M8: 5,764,455 km (0.052 R)
• M9: 6,714,850 km (0.098 R)
• M10: 7,278,834 km (0.031 R)
• M11: 7,838,480 km (0.071 R)
• M12: 9,526,991 km (0.08 R)
• M13: 10,588,388 km (0.097 R)
• M14: 11,774,250 km (0.084 R)
• M15: 12,350,651 km (0.104 R)
• M16: 13,404,717 km (0.083 R)
• M17: 14,846,841 km (0.052 R)
• M18: 15,293,540 km (0.037 R)
• M19: 16,213,716 km (0.051 R)
• M20: 16,687,493 km (0.086 R)
• M21: 17,292,616 km (0.102 R)
• M22: 19,328,194 km (0.047 R)
• M23: 20,748,028 km (0.065 R)
• M24: 21,236,465 km (0.105 R)
• M25: 23,643,195 km (0.064 R)
• M26: 28,050,050 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 12.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.43 AU - 3.95 AU

Year: 4983 Days

Day: 13.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,911,755 km

• M1: 171,888 km (0.081 R)
• M2: 728,841 km (0.087 R)
• M3: 1,115,851 km (0.091 R)
• M4: 1,756,129 km (0.115 R)
• M5: 2,252,944 km (0.06 R)
• M6: 3,005,870 km (0.109 R)
• M7: 3,416,965 km (0.067 R)
• M8: 3,883,710 km (0.044 R)
• M9: 4,472,079 km (0.095 R)
• M10: 5,500,265 km (0.093 R)
• M11: 7,246,072 km (0.076 R)
• M12: 8,321,830 km (0.099 R)
• M13: 10,536,627 km (0.064 R)
• M14: 12,790,768 km (0.106 R)
• M15: 14,758,428 km (0.085 R)
• M16: 15,165,933 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.4

Radius: 6.2

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.18 AU - 9.8 AU

Year: 15876 Days

Day: 18.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,911,755 km

• M1: 77,043 km (0.102 R)
• M2: 284,236 km (0.096 R)
• M3: 908,358 km (0.073 R)
• M4: 1,274,275 km (0.049 R)
• M5: 1,601,894 km (0.081 R)
• M6: 2,882,452 km (0.092 R)
• M7: 3,080,370 km (0.088 R)
• M8: 4,766,188 km (0.051 R)
• M9: 5,115,200 km (0.064 R)
• M10: 6,142,788 km (0.051 R)
• M11: 8,298,194 km (0.11 R)
• M12: 8,700,762 km (0.091 R)
• M13: 9,436,484 km (0.077 R)
• M14: 10,971,508 km (0.113 R)
• M15: 12,274,954 km (0.071 R)
• M16: 12,665,704 km (0.046 R)
• M17: 12,930,642 km (0.073 R)
• M18: 13,403,371 km (0.088 R)
• M19: 14,027,942 km (0.069 R)
• M20: 20,367,301 km (0.063 R)
• M21: 21,754,373 km (0.115 R)
• M22: 28,952,424 km (0.09 R)
• M23: 34,157,831 km (0.109 R)
• M24: 34,671,700 km (0.064 R)
• M25: 38,551,820 km (0.116 R)
• M26: 41,100,220 km (0.106 R)
• M27: 46,059,988 km (0.064 R)
• M28: 49,415,617 km (0.084 R)
• M29: 61,583,011 km (0.117 R)
• M30: 63,884,424 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569

Radius: 7.3

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.58 AU - 10.9 AU

Year: 19743 Days

Day: 21.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,911,755 km

• M1: 92,451 km (0.094 R)
• M2: 451,187 km (0.105 R)
• M3: 728,093 km (0.088 R)
• M4: 1,307,037 km (0.093 R)
• M5: 1,927,419 km (0.116 R)
• M6: 2,455,200 km (0.045 R)
• M7: 3,127,194 km (0.078 R)
• M8: 3,946,242 km (0.105 R)
• M9: 5,682,326 km (0.039 R)
• M10: 7,303,667 km (0.117 R)
• M11: 8,943,410 km (0.082 R)
• M12: 12,796,452 km (0.054 R)
• M13: 14,196,688 km (0.075 R)
• M14: 14,933,757 km (0.107 R)
• M15: 16,008,169 km (0.103 R)
• M16: 16,564,374 km (0.058 R)
• M17: 17,968,499 km (0.091 R)
• M18: 20,359,073 km (0.096 R)
• M19: 23,660,848 km (0.103 R)
• M20: 24,486,628 km (0.059 R)
• M21: 28,672,975 km (0.117 R)
• M22: 30,207,999 km (0.103 R)
• M23: 31,056,967 km (0.081 R)
• M24: 33,569,912 km (0.101 R)
• M25: 35,809,990 km (0.115 R)
• M26: 42,517,959 km (0.066 R)
• M27: 50,863,575 km (0.043 R)
• M28: 51,204,658 km (0.113 R)
• M29: 52,758,681 km (0.059 R)
• M30: 59,857,250 km (0.087 R)
• M31: 64,527,546 km (0.026 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 20,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit