🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.3

Radius: 13.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.33 AU

Year: 714 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 57,594,613 km

• M1: 170,841 km (0.1 R)
• M2: 704,456 km (0.106 R)
• M3: 1,414,747 km (0.085 R)
• M4: 2,005,210 km (0.059 R)
• M5: 2,816,778 km (0.065 R)
• M6: 3,551,304 km (0.079 R)
• M7: 4,443,057 km (0.114 R)
• M8: 5,689,207 km (0.051 R)
• M9: 7,762,035 km (0.088 R)
• M10: 8,325,720 km (0.072 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.8

Radius: 12.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.62 AU - 2.98 AU

Year: 2979 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,594,613 km

• M1: 160,668 km (0.057 R)
• M2: 605,123 km (0.085 R)
• M3: 1,345,782 km (0.073 R)
• M4: 1,875,359 km (0.061 R)
• M5: 2,466,570 km (0.036 R)
• M6: 2,882,452 km (0.055 R)
• M7: 3,421,154 km (0.086 R)
• M8: 3,837,634 km (0.082 R)
• M9: 4,870,757 km (0.071 R)
• M10: 5,558,758 km (0.108 R)
• M11: 6,223,870 km (0.033 R)
• M12: 6,726,668 km (0.106 R)
• M13: 7,320,572 km (0.108 R)
• M14: 8,086,214 km (0.077 R)
• M15: 10,295,475 km (0.099 R)
• M16: 13,023,093 km (0.098 R)
• M17: 13,700,023 km (0.11 R)
• M18: 14,349,577 km (0.107 R)
• M19: 15,764,175 km (0.072 R)
• M20: 17,442,962 km (0.108 R)
• M21: 19,925,988 km (0.104 R)
• M22: 21,751,680 km (0.117 R)
• M23: 22,156,941 km (0.072 R)
• M24: 23,122,296 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708

Radius: 8.1

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.53 AU - 3.59 AU

Year: 4271 Days

Day: 7.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,594,613 km

• M1: 104,868 km (0.077 R)
• M2: 420,968 km (0.116 R)
• M3: 682,765 km (0.102 R)
• M4: 1,075,908 km (0.037 R)
• M5: 1,389,016 km (0.059 R)
• M6: 1,675,646 km (0.085 R)
• M7: 2,731,508 km (0.103 R)
• M8: 3,167,137 km (0.115 R)
• M9: 3,564,917 km (0.106 R)
• M10: 4,063,228 km (0.11 R)
• M11: 6,255,435 km (0.106 R)
• M12: 6,915,461 km (0.119 R)
• M13: 9,174,987 km (0.119 R)
• M14: 10,152,160 km (0.081 R)
• M15: 10,579,262 km (0.097 R)
• M16: 11,107,492 km (0.067 R)
• M17: 11,469,370 km (0.12 R)
• M18: 11,839,026 km (0.119 R)
• M19: 12,651,043 km (0.083 R)
• M20: 13,704,811 km (0.104 R)
• M21: 15,309,996 km (0.072 R)
• M22: 16,447,388 km (0.096 R)
• M23: 16,977,114 km (0.1 R)
• M24: 18,508,697 km (0.086 R)
• M25: 23,951,517 km (0.079 R)
• M26: 24,328,055 km (0.083 R)
• M27: 26,270,583 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.4

Radius: 5.9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.29 AU - 8.59 AU

Year: 12903 Days

Day: 17.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,594,613 km

• M1: 73,453 km (0.045 R)
• M2: 258,206 km (0.087 R)
• M3: 1,013,226 km (0.107 R)
• M4: 1,239,119 km (0.094 R)
• M5: 2,898,758 km (0.089 R)
• M6: 4,564,680 km (0.047 R)
• M7: 5,033,968 km (0.042 R)
• M8: 8,680,117 km (0.052 R)
• M9: 10,353,669 km (0.115 R)
• M10: 12,904,462 km (0.117 R)
• M11: 20,113,733 km (0.103 R)
• M12: 21,690,943 km (0.078 R)
• M13: 25,357,886 km (0.082 R)
• M14: 27,859,911 km (0.054 R)
• M15: 34,328,074 km (0.095 R)
• M16: 35,103,140 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.7

Radius: 5.1

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.77 AU - 9.77 AU

Year: 15121 Days

Day: 19 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,594,613 km

• M1: 63,429 km (0.106 R)
• M2: 718,668 km (0.071 R)
• M3: 878,738 km (0.077 R)
• M4: 2,149,721 km (0.075 R)
• M5: 4,637,534 km (0.082 R)
• M6: 7,472,713 km (0.092 R)
• M7: 7,740,044 km (0.079 R)
• M8: 8,059,735 km (0.064 R)
• M9: 9,223,606 km (0.069 R)
• M10: 9,951,849 km (0.096 R)
• M11: 11,699,750 km (0.103 R)
• M12: 11,879,118 km (0.037 R)
• M13: 12,552,458 km (0.053 R)
• M14: 13,186,304 km (0.107 R)
• M15: 14,586,391 km (0.091 R)
• M16: 17,993,931 km (0.036 R)
• M17: 19,293,488 km (0.115 R)
• M18: 21,536,857 km (0.062 R)
• M19: 22,352,166 km (0.097 R)
• M20: 25,921,122 km (0.058 R)
• M21: 29,963,406 km (0.108 R)
• M22: 33,078,034 km (0.036 R)
• M23: 33,919,372 km (0.09 R)
• M24: 37,169,536 km (0.118 R)
• M25: 40,076,671 km (0.11 R)
• M26: 40,484,625 km (0.084 R)
• M27: 44,425,481 km (0.083 R)
• M28: 44,716,300 km (0.062 R)
• M29: 48,306,948 km (0.119 R)
• M30: 49,701,349 km (0.1 R)
• M31: 53,059,223 km (0.096 R)
• M32: 56,055,220 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit