🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 11.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.65 AU - 0.75 AU

Year: 372 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,594,225 km

• M1: 140,622 km (0.109 R)
• M2: 522,845 km (0.078 R)
• M3: 886,367 km (0.115 R)
• M4: 1,365,529 km (0.078 R)
• M5: 2,312,633 km (0.099 R)
• M6: 3,138,115 km (0.115 R)
• M7: 3,552,650 km (0.119 R)
• M8: 4,076,542 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 13.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.61 AU - 0.95 AU

Year: 438 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,594,225 km

• M1: 164,258 km (0.097 R)
• M2: 791,672 km (0.041 R)
• M3: 1,448,706 km (0.068 R)
• M4: 1,949,559 km (0.1 R)
• M5: 2,380,252 km (0.085 R)
• M6: 2,979,840 km (0.107 R)
• M7: 3,557,288 km (0.119 R)
• M8: 4,009,223 km (0.065 R)
• M9: 4,485,243 km (0.117 R)
• M10: 5,568,781 km (0.074 R)

Asteroid Belt

Center: 1.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.4

Radius: 10.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.54 AU - 3.24 AU

Year: 3124 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 109.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,594,225 km

• M1: 128,056 km (0.108 R)
• M2: 518,506 km (0.085 R)
• M3: 1,212,640 km (0.108 R)
• M4: 1,940,284 km (0.079 R)
• M5: 2,298,422 km (0.11 R)
• M6: 3,095,629 km (0.092 R)
• M7: 3,648,542 km (0.083 R)
• M8: 4,002,641 km (0.101 R)
• M9: 4,588,615 km (0.085 R)
• M10: 4,952,288 km (0.071 R)
• M11: 5,932,304 km (0.076 R)
• M12: 6,573,480 km (0.057 R)
• M13: 7,260,284 km (0.089 R)
• M14: 8,167,894 km (0.082 R)
• M15: 8,961,810 km (0.059 R)
• M16: 9,339,245 km (0.084 R)
• M17: 10,702,980 km (0.113 R)
• M18: 13,280,102 km (0.071 R)
• M19: 15,318,672 km (0.062 R)
• M20: 15,695,659 km (0.113 R)
• M21: 16,023,877 km (0.069 R)
• M22: 17,557,554 km (0.096 R)
• M23: 20,980,653 km (0.095 R)
• M24: 21,986,399 km (0.08 R)
• M25: 22,813,825 km (0.098 R)
• M26: 23,661,746 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 13.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.44 AU - 3.64 AU

Year: 3370 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,594,225 km

• M1: 171,738 km (0.066 R)
• M2: 874,400 km (0.102 R)
• M3: 1,408,314 km (0.088 R)
• M4: 2,076,867 km (0.101 R)
• M5: 2,933,315 km (0.062 R)
• M6: 3,473,513 km (0.084 R)
• M7: 4,036,001 km (0.042 R)
• M8: 4,586,521 km (0.045 R)
• M9: 5,265,546 km (0.099 R)
• M10: 6,638,555 km (0.078 R)
• M11: 8,238,205 km (0.045 R)
• M12: 9,013,870 km (0.114 R)
• M13: 10,000,169 km (0.086 R)
• M14: 11,233,005 km (0.093 R)
• M15: 12,187,290 km (0.061 R)
• M16: 13,096,695 km (0.104 R)
• M17: 15,376,118 km (0.064 R)
• M18: 18,583,347 km (0.111 R)
• M19: 20,179,257 km (0.087 R)
• M20: 21,726,398 km (0.099 R)
• M21: 22,848,382 km (0.105 R)
• M22: 25,822,537 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.6

Radius: 7.9

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.88 AU - 12.52 AU

Year: 22254 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,594,225 km

• M1: 106,514 km (0.082 R)
• M2: 639,531 km (0.044 R)
• M3: 984,055 km (0.102 R)
• M4: 2,205,073 km (0.12 R)
• M5: 3,429,082 km (0.087 R)
• M6: 3,827,013 km (0.041 R)
• M7: 4,324,426 km (0.054 R)
• M8: 4,679,272 km (0.091 R)
• M9: 4,939,273 km (0.106 R)
• M10: 5,287,686 km (0.1 R)
• M11: 7,785,672 km (0.074 R)
• M12: 9,435,736 km (0.111 R)
• M13: 10,342,598 km (0.049 R)
• M14: 11,573,340 km (0.095 R)
• M15: 12,540,640 km (0.113 R)
• M16: 16,351,795 km (0.107 R)
• M17: 17,302,639 km (0.099 R)
• M18: 20,082,467 km (0.119 R)
• M19: 20,474,264 km (0.076 R)
• M20: 21,374,693 km (0.078 R)
• M21: 26,043,194 km (0.101 R)
• M22: 30,957,484 km (0.071 R)
• M23: 32,813,844 km (0.036 R)
• M24: 40,049,594 km (0.041 R)
• M25: 44,532,145 km (0.11 R)
• M26: 44,864,551 km (0.069 R)
• M27: 45,871,644 km (0.045 R)
• M28: 47,065,734 km (0.1 R)
• M29: 48,807,203 km (0.056 R)
• M30: 58,162,904 km (0.112 R)
• M31: 67,545,084 km (0.105 R)
• M32: 72,020,304 km (0.11 R)
• M33: 73,864,248 km (0.119 R)
• M34: 82,553,191 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit