🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.09 AU - 1.4 AU

Year: 483 Days

Day: 20.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5 AU - 8.1 AU

Year: 5865 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,742,714 km

• M1: 111,899 km (0.07 R)
• M2: 525,837 km (0.061 R)
• M3: 2,149,871 km (0.08 R)
• M4: 2,751,853 km (0.12 R)
• M5: 3,236,999 km (0.11 R)
• M6: 4,584,876 km (0.106 R)
• M7: 4,918,329 km (0.072 R)
• M8: 6,273,088 km (0.115 R)
• M9: 7,114,875 km (0.092 R)
• M10: 11,944,193 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.5

Radius: 12.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.05 AU - 11.51 AU

Year: 11531 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,742,714 km

• M1: 156,330 km (0.105 R)
• M2: 559,047 km (0.072 R)
• M3: 1,003,054 km (0.064 R)
• M4: 1,736,682 km (0.091 R)
• M5: 3,334,686 km (0.11 R)
• M6: 6,045,848 km (0.071 R)
• M7: 6,814,931 km (0.11 R)
• M8: 7,648,191 km (0.096 R)
• M9: 8,455,122 km (0.096 R)
• M10: 8,879,382 km (0.083 R)
• M11: 9,719,972 km (0.05 R)
• M12: 13,177,777 km (0.101 R)
• M13: 14,604,343 km (0.095 R)
• M14: 16,420,012 km (0.096 R)
• M15: 17,082,282 km (0.097 R)
• M16: 18,617,904 km (0.118 R)
• M17: 19,500,681 km (0.118 R)
• M18: 21,350,010 km (0.098 R)
• M19: 25,687,600 km (0.038 R)
• M20: 33,772,318 km (0.104 R)
• M21: 35,815,226 km (0.112 R)
• M22: 41,078,977 km (0.102 R)
• M23: 42,712,137 km (0.077 R)
• M24: 45,242,435 km (0.077 R)
• M25: 46,398,378 km (0.113 R)
• M26: 47,425,966 km (0.064 R)
• M27: 49,374,628 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.7

Radius: 5

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.23 AU - 14.91 AU

Year: 18464 Days

Day: 23.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,742,714 km

• M1: 62,233 km (0.054 R)
• M2: 576,700 km (0.1 R)
• M3: 758,312 km (0.062 R)
• M4: 1,073,066 km (0.073 R)
• M5: 1,596,508 km (0.084 R)
• M6: 1,798,466 km (0.085 R)
• M7: 1,998,628 km (0.052 R)
• M8: 2,379,653 km (0.07 R)
• M9: 2,831,439 km (0.047 R)
• M10: 3,103,258 km (0.117 R)
• M11: 3,903,756 km (0.116 R)
• M12: 4,177,969 km (0.074 R)
• M13: 4,697,224 km (0.114 R)
• M14: 5,222,162 km (0.086 R)
• M15: 5,593,315 km (0.107 R)
• M16: 6,899,454 km (0.092 R)
• M17: 7,391,930 km (0.07 R)
• M18: 7,859,723 km (0.093 R)
• M19: 9,489,292 km (0.105 R)
• M20: 10,211,401 km (0.108 R)
• M21: 10,382,990 km (0.116 R)
• M22: 11,029,103 km (0.117 R)
• M23: 12,662,263 km (0.099 R)
• M24: 16,165,845 km (0.086 R)
• M25: 17,274,216 km (0.037 R)
• M26: 20,810,261 km (0.106 R)
• M27: 21,929,851 km (0.116 R)
• M28: 30,320,197 km (0.054 R)
• M29: 33,869,407 km (0.119 R)
• M30: 36,472,110 km (0.092 R)
• M31: 37,549,664 km (0.028 R)
• M32: 43,107,225 km (0.081 R)
• M33: 46,002,991 km (0.093 R)
• M34: 53,890,838 km (0.114 R)
• M35: 66,141,557 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.7

Radius: 5.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.32 AU - 20.1 AU

Year: 23897 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,742,714 km

• M1: 74,350 km (0.113 R)
• M2: 268,079 km (0.101 R)
• M3: 468,989 km (0.054 R)
• M4: 739,013 km (0.103 R)
• M5: 1,325,886 km (0.086 R)
• M6: 1,538,913 km (0.069 R)
• M7: 2,360,056 km (0.107 R)
• M8: 3,237,747 km (0.119 R)
• M9: 3,847,807 km (0.101 R)
• M10: 4,886,016 km (0.107 R)
• M11: 5,650,162 km (0.047 R)
• M12: 6,214,894 km (0.059 R)
• M13: 7,544,669 km (0.103 R)
• M14: 8,182,106 km (0.119 R)
• M15: 8,562,234 km (0.103 R)
• M16: 8,756,562 km (0.055 R)
• M17: 9,154,193 km (0.077 R)
• M18: 10,255,383 km (0.05 R)
• M19: 10,641,345 km (0.113 R)
• M20: 10,866,191 km (0.101 R)
• M21: 11,857,277 km (0.049 R)
• M22: 14,839,510 km (0.072 R)
• M23: 18,366,879 km (0.101 R)
• M24: 21,064,727 km (0.099 R)
• M25: 21,419,423 km (0.096 R)
• M26: 22,971,800 km (0.044 R)
• M27: 23,253,343 km (0.087 R)
• M28: 28,831,698 km (0.086 R)
• M29: 31,870,330 km (0.073 R)
• M30: 35,115,856 km (0.075 R)
• M31: 45,568,110 km (0.112 R)
• M32: 47,061,246 km (0.085 R)
• M33: 48,125,635 km (0.101 R)
• M34: 56,540,066 km (0.086 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit