🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 9.7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.64 AU - 0.66 AU

Year: 355 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,880,475 km

• M1: 121,174 km (0.075 R)
• M2: 460,761 km (0.032 R)
• M3: 803,041 km (0.062 R)
• M4: 1,167,611 km (0.096 R)
• M5: 1,561,353 km (0.081 R)
• M6: 1,908,121 km (0.11 R)
• M7: 3,008,712 km (0.073 R)
• M8: 3,386,896 km (0.084 R)
• M9: 3,721,995 km (0.089 R)
• M10: 4,172,135 km (0.115 R)
• M11: 5,402,428 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 9.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.96 AU - 1.36 AU

Year: 847 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 60.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,880,475 km

• M1: 115,639 km (0.08 R)
• M2: 435,779 km (0.117 R)
• M3: 796,010 km (0.116 R)
• M4: 1,109,268 km (0.111 R)
• M5: 1,888,224 km (0.095 R)
• M6: 2,239,480 km (0.05 R)
• M7: 2,676,306 km (0.074 R)
• M8: 3,145,594 km (0.106 R)
• M9: 3,748,324 km (0.118 R)
• M10: 4,220,306 km (0.109 R)
• M11: 5,199,872 km (0.093 R)
• M12: 6,458,290 km (0.118 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 11.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.83 AU - 4.61 AU

Year: 4866 Days

Day: 12.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,880,475 km

• M1: 144,212 km (0.068 R)
• M2: 657,632 km (0.039 R)
• M3: 2,509,953 km (0.103 R)
• M4: 3,173,120 km (0.115 R)
• M5: 5,674,247 km (0.099 R)
• M6: 6,337,265 km (0.093 R)
• M7: 10,809,643 km (0.082 R)
• M8: 12,362,469 km (0.098 R)
• M9: 13,529,332 km (0.08 R)
• M10: 15,558,627 km (0.044 R)
• M11: 20,212,318 km (0.077 R)
• M12: 24,686,940 km (0.063 R)
• M13: 28,641,859 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 9.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.09 AU - 4.79 AU

Year: 5304 Days

Day: 6.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,880,475 km

• M1: 116,986 km (0.108 R)
• M2: 418,425 km (0.11 R)
• M3: 779,255 km (0.082 R)
• M4: 1,371,214 km (0.09 R)
• M5: 1,826,740 km (0.082 R)
• M6: 2,826,652 km (0.117 R)
• M7: 3,308,806 km (0.043 R)
• M8: 4,134,436 km (0.052 R)
• M9: 4,595,946 km (0.118 R)
• M10: 5,042,645 km (0.06 R)
• M11: 5,833,868 km (0.062 R)
• M12: 9,280,603 km (0.092 R)
• M13: 11,074,730 km (0.095 R)
• M14: 11,663,847 km (0.077 R)
• M15: 12,273,757 km (0.117 R)
• M16: 14,477,783 km (0.103 R)
• M17: 15,439,398 km (0.044 R)
• M18: 17,154,238 km (0.1 R)
• M19: 17,943,068 km (0.107 R)
• M20: 19,653,719 km (0.074 R)
• M21: 20,330,201 km (0.064 R)
• M22: 21,022,091 km (0.118 R)
• M23: 21,535,062 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 13.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.88 AU - 5.96 AU

Year: 7402 Days

Day: 9 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,880,475 km

• M1: 170,392 km (0.117 R)
• M2: 647,310 km (0.097 R)
• M3: 1,278,763 km (0.11 R)
• M4: 2,295,131 km (0.055 R)
• M5: 2,775,340 km (0.092 R)
• M6: 4,904,716 km (0.033 R)
• M7: 5,765,951 km (0.086 R)
• M8: 7,068,499 km (0.079 R)
• M9: 7,925,695 km (0.092 R)
• M10: 13,384,821 km (0.099 R)
• M11: 15,064,506 km (0.099 R)
• M12: 17,400,476 km (0.086 R)
• M13: 22,088,425 km (0.114 R)
• M14: 22,990,949 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 4.4

Gravity: 40.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.18 AU - 10.7 AU

Year: 21255 Days

Day: 22.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,880,475 km

• M1: 54,902 km (0.088 R)
• M2: 220,358 km (0.12 R)
• M3: 413,489 km (0.116 R)
• M4: 1,666,969 km (0.098 R)
• M5: 2,498,434 km (0.067 R)
• M6: 4,457,568 km (0.104 R)
• M7: 5,721,520 km (0.096 R)
• M8: 5,889,369 km (0.117 R)
• M9: 6,103,892 km (0.082 R)
• M10: 12,039,936 km (0.101 R)
• M11: 18,396,050 km (0.106 R)
• M12: 19,320,715 km (0.104 R)
• M13: 20,082,317 km (0.06 R)
• M14: 21,362,426 km (0.076 R)
• M15: 23,329,638 km (0.104 R)
• M16: 24,854,340 km (0.081 R)
• M17: 29,324,773 km (0.116 R)
• M18: 30,584,387 km (0.112 R)
• M19: 32,540,828 km (0.101 R)
• M20: 34,996,776 km (0.115 R)
• M21: 41,986,288 km (0.037 R)
• M22: 44,071,682 km (0.111 R)
• M23: 46,562,636 km (0.092 R)
• M24: 53,105,000 km (0.118 R)
• M25: 55,731,939 km (0.114 R)
• M26: 64,130,363 km (0.098 R)
• M27: 66,247,323 km (0.091 R)
• M28: 73,562,808 km (0.114 R)
• M29: 78,009,605 km (0.087 R)
• M30: 80,177,128 km (0.09 R)
• M31: 81,153,255 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit