🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 8.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 247 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,331,349 km

• M1: 109,506 km (0.102 R)
• M2: 486,193 km (0.062 R)
• M3: 858,991 km (0.114 R)
• M4: 1,303,596 km (0.11 R)
• M5: 1,677,291 km (0.06 R)
• M6: 1,958,984 km (0.073 R)
• M7: 2,372,323 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 13.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.76 AU - 1.02 AU

Year: 569 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 53,331,349 km

• M1: 170,093 km (0.102 R)
• M2: 742,604 km (0.119 R)
• M3: 1,459,327 km (0.096 R)
• M4: 1,928,167 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 13.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.13 AU - 3.15 AU

Year: 2909 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,331,349 km

• M1: 172,038 km (0.116 R)
• M2: 628,311 km (0.096 R)
• M3: 1,097,450 km (0.085 R)
• M4: 1,821,803 km (0.07 R)
• M5: 2,448,319 km (0.087 R)
• M6: 3,394,525 km (0.089 R)
• M7: 4,778,904 km (0.074 R)
• M8: 5,300,851 km (0.059 R)
• M9: 6,155,354 km (0.078 R)
• M10: 6,774,839 km (0.118 R)
• M11: 7,294,392 km (0.074 R)
• M12: 7,811,253 km (0.111 R)
• M13: 8,476,066 km (0.053 R)
• M14: 9,112,904 km (0.075 R)
• M15: 9,577,704 km (0.049 R)
• M16: 11,030,599 km (0.112 R)
• M17: 12,954,278 km (0.093 R)
• M18: 13,628,366 km (0.12 R)
• M19: 15,092,780 km (0.105 R)
• M20: 16,173,774 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.3

Radius: 5.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.74 AU - 5.84 AU

Year: 9450 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,331,349 km

• M1: 68,217 km (0.113 R)
• M2: 258,356 km (0.099 R)
• M3: 423,661 km (0.111 R)
• M4: 746,793 km (0.107 R)
• M5: 1,525,300 km (0.117 R)
• M6: 2,170,366 km (0.03 R)
• M7: 4,919,077 km (0.082 R)
• M8: 6,247,057 km (0.053 R)
• M9: 7,652,230 km (0.12 R)
• M10: 9,288,382 km (0.092 R)
• M11: 14,525,804 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.4

Radius: 5.8

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.43 AU - 11.51 AU

Year: 21352 Days

Day: 18.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,331,349 km

• M1: 72,106 km (0.117 R)
• M2: 467,194 km (0.11 R)
• M3: 989,141 km (0.095 R)
• M4: 1,282,951 km (0.054 R)
• M5: 1,520,513 km (0.1 R)
• M6: 1,988,455 km (0.103 R)
• M7: 2,803,614 km (0.099 R)
• M8: 3,206,481 km (0.064 R)
• M9: 4,648,305 km (0.116 R)
• M10: 4,854,750 km (0.068 R)
• M11: 5,473,038 km (0.059 R)
• M12: 6,061,107 km (0.107 R)
• M13: 6,349,382 km (0.082 R)
• M14: 6,646,933 km (0.081 R)
• M15: 9,156,437 km (0.094 R)
• M16: 10,040,261 km (0.104 R)
• M17: 10,269,894 km (0.11 R)
• M18: 11,040,323 km (0.109 R)
• M19: 12,762,494 km (0.064 R)
• M20: 14,076,711 km (0.102 R)
• M21: 17,793,919 km (0.04 R)
• M22: 18,300,308 km (0.103 R)
• M23: 21,732,382 km (0.084 R)
• M24: 24,005,372 km (0.084 R)
• M25: 25,041,337 km (0.072 R)
• M26: 28,556,438 km (0.106 R)
• M27: 29,955,178 km (0.115 R)
• M28: 30,551,176 km (0.082 R)
• M29: 30,791,879 km (0.073 R)
• M30: 33,014,604 km (0.119 R)
• M31: 35,342,198 km (0.085 R)
• M32: 38,332,809 km (0.079 R)
• M33: 38,753,179 km (0.087 R)
• M34: 44,966,726 km (0.097 R)
• M35: 49,128,090 km (0.084 R)
• M36: 50,794,611 km (0.104 R)
• M37: 52,498,381 km (0.082 R)
• M38: 53,364,403 km (0.113 R)
• M39: 59,695,385 km (0.07 R)
• M40: 59,883,280 km (0.1 R)
• M41: 60,638,749 km (0.113 R)
• M42: 67,930,897 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.3

Radius: 4.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.98 AU - 11.28 AU

Year: 21868 Days

Day: 16.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,331,349 km

• M1: 57,146 km (0.047 R)
• M2: 299,645 km (0.05 R)
• M3: 508,184 km (0.106 R)
• M4: 801,695 km (0.046 R)
• M5: 2,058,915 km (0.104 R)
• M6: 2,243,669 km (0.032 R)
• M7: 2,479,884 km (0.078 R)
• M8: 2,646,536 km (0.05 R)
• M9: 3,465,584 km (0.086 R)
• M10: 5,140,781 km (0.053 R)
• M11: 5,516,870 km (0.108 R)
• M12: 5,838,057 km (0.053 R)
• M13: 6,133,812 km (0.095 R)
• M14: 8,727,689 km (0.108 R)
• M15: 9,065,481 km (0.11 R)
• M16: 11,736,851 km (0.119 R)
• M17: 15,026,957 km (0.092 R)
• M18: 15,442,091 km (0.09 R)
• M19: 16,733,719 km (0.109 R)
• M20: 17,786,738 km (0.109 R)
• M21: 18,018,016 km (0.114 R)
• M22: 19,043,360 km (0.1 R)
• M23: 20,023,825 km (0.051 R)
• M24: 23,720,687 km (0.065 R)
• M25: 30,298,506 km (0.097 R)
• M26: 33,588,761 km (0.069 R)
• M27: 34,776,269 km (0.102 R)
• M28: 35,137,997 km (0.058 R)
• M29: 35,502,118 km (0.114 R)
• M30: 40,335,176 km (0.115 R)
• M31: 42,770,330 km (0.084 R)
• M32: 44,447,023 km (0.099 R)
• M33: 48,378,755 km (0.076 R)
• M34: 50,044,976 km (0.116 R)
• M35: 50,660,272 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit