🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 13.2

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,324,985 km

• M1: 164,109 km (0.088 R)
• M2: 659,427 km (0.11 R)
• M3: 1,148,164 km (0.089 R)
• M4: 1,815,370 km (0.105 R)
• M5: 2,303,508 km (0.047 R)
• M6: 2,804,661 km (0.109 R)
• M7: 3,463,789 km (0.117 R)
• M8: 3,888,797 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.2

Radius: 13.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.75 AU - 0.95 AU

Year: 541 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,324,985 km

• M1: 167,849 km (0.079 R)
• M2: 624,870 km (0.086 R)
• M3: 1,056,759 km (0.117 R)
• M4: 1,492,089 km (0.064 R)
• M5: 2,161,988 km (0.089 R)
• M6: 2,805,259 km (0.108 R)
• M7: 3,281,280 km (0.069 R)
• M8: 4,161,663 km (0.065 R)
• M9: 4,644,116 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 12.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.54 AU - 4.34 AU

Year: 5398 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,324,985 km

• M1: 155,432 km (0.094 R)
• M2: 636,988 km (0.098 R)
• M3: 1,383,182 km (0.107 R)
• M4: 2,041,413 km (0.088 R)
• M5: 3,988,279 km (0.101 R)
• M6: 6,001,567 km (0.116 R)
• M7: 7,244,576 km (0.08 R)
• M8: 7,787,317 km (0.067 R)
• M9: 8,685,652 km (0.039 R)
• M10: 9,368,567 km (0.095 R)
• M11: 12,337,785 km (0.075 R)
• M12: 16,493,016 km (0.088 R)
• M13: 16,959,312 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.4

Radius: 13.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.79 AU - 4.69 AU

Year: 6026 Days

Day: 15 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,324,985 km

• M1: 164,258 km (0.103 R)
• M2: 616,493 km (0.111 R)
• M3: 1,174,792 km (0.118 R)
• M4: 1,778,120 km (0.119 R)
• M5: 2,357,513 km (0.032 R)
• M6: 2,824,707 km (0.082 R)
• M7: 3,463,340 km (0.107 R)
• M8: 4,723,104 km (0.061 R)
• M9: 5,720,024 km (0.097 R)
• M10: 6,573,330 km (0.09 R)
• M11: 7,030,950 km (0.106 R)
• M12: 8,050,011 km (0.101 R)
• M13: 9,036,310 km (0.097 R)
• M14: 9,873,011 km (0.09 R)
• M15: 13,463,659 km (0.079 R)
• M16: 14,088,679 km (0.048 R)
• M17: 14,792,686 km (0.11 R)
• M18: 16,017,893 km (0.099 R)
• M19: 17,309,670 km (0.113 R)
• M20: 17,981,066 km (0.057 R)
• M21: 21,372,150 km (0.108 R)
• M22: 22,936,794 km (0.057 R)
• M23: 32,829,851 km (0.072 R)
• M24: 34,381,779 km (0.04 R)
• M25: 36,855,679 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.4

Radius: 5.3

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.31 AU - 7.03 AU

Year: 9319 Days

Day: 24.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,324,985 km

• M1: 66,272 km (0.044 R)
• M2: 250,427 km (0.09 R)
• M3: 564,134 km (0.085 R)
• M4: 865,124 km (0.06 R)
• M5: 1,470,397 km (0.052 R)
• M6: 1,720,675 km (0.078 R)
• M7: 2,523,566 km (0.053 R)
• M8: 2,699,494 km (0.104 R)
• M9: 2,864,799 km (0.058 R)
• M10: 3,360,118 km (0.039 R)
• M11: 3,683,548 km (0.114 R)
• M12: 4,098,832 km (0.119 R)
• M13: 5,416,341 km (0.094 R)
• M14: 5,770,289 km (0.034 R)
• M15: 6,045,699 km (0.117 R)
• M16: 6,857,118 km (0.107 R)
• M17: 7,342,114 km (0.095 R)
• M18: 7,775,649 km (0.071 R)
• M19: 10,743,072 km (0.082 R)
• M20: 13,198,422 km (0.11 R)
• M21: 14,332,673 km (0.042 R)
• M22: 14,724,769 km (0.081 R)
• M23: 19,454,006 km (0.109 R)
• M24: 20,282,779 km (0.098 R)
• M25: 20,705,991 km (0.108 R)
• M26: 20,991,274 km (0.119 R)
• M27: 21,351,655 km (0.059 R)
• M28: 23,756,441 km (0.059 R)
• M29: 26,086,278 km (0.117 R)
• M30: 28,476,254 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 4.5

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.36 AU - 7.6 AU

Year: 12729 Days

Day: 19.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,324,985 km

• M1: 55,950 km (0.102 R)
• M2: 213,027 km (0.091 R)
• M3: 416,480 km (0.115 R)
• M4: 843,582 km (0.119 R)
• M5: 1,054,964 km (0.085 R)
• M6: 1,637,797 km (0.106 R)
• M7: 1,834,219 km (0.076 R)
• M8: 3,124,501 km (0.044 R)
• M9: 3,632,535 km (0.07 R)
• M10: 12,074,643 km (0.093 R)
• M11: 12,442,952 km (0.114 R)
• M12: 13,992,038 km (0.098 R)
• M13: 15,418,305 km (0.104 R)
• M14: 18,006,049 km (0.075 R)
• M15: 22,645,677 km (0.074 R)
• M16: 24,772,360 km (0.116 R)
• M17: 28,761,238 km (0.034 R)
• M18: 35,247,802 km (0.069 R)
• M19: 35,676,100 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit