🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.47 AU - 1.91 AU

Year: 832 Days

Day: 31.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,511,264 km

• M1: 34,557 km (0.09 R)
• M2: 1,269,039 km (0.105 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.8

Radius: 10.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.73 AU - 6.79 AU

Year: 6657 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,511,264 km

• M1: 132,993 km (0.11 R)
• M2: 882,777 km (0.103 R)
• M3: 1,407,716 km (0.12 R)
• M4: 1,928,017 km (0.069 R)
• M5: 6,515,885 km (0.09 R)
• M6: 7,675,568 km (0.095 R)
• M7: 9,883,782 km (0.07 R)
• M8: 11,635,124 km (0.111 R)
• M9: 12,210,477 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 9.6

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.95 AU - 8.71 AU

Year: 7516 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,511,264 km

• M1: 119,379 km (0.063 R)
• M2: 429,645 km (0.089 R)
• M3: 1,713,344 km (0.054 R)
• M4: 2,099,905 km (0.111 R)
• M5: 2,450,712 km (0.076 R)
• M6: 3,872,042 km (0.051 R)
• M7: 4,774,715 km (0.067 R)
• M8: 5,104,878 km (0.103 R)
• M9: 6,582,007 km (0.031 R)
• M10: 8,029,217 km (0.12 R)
• M11: 8,894,641 km (0.059 R)
• M12: 10,456,442 km (0.077 R)
• M13: 11,810,004 km (0.091 R)
• M14: 12,193,573 km (0.09 R)
• M15: 12,698,914 km (0.099 R)
• M16: 14,176,343 km (0.069 R)
• M17: 15,633,725 km (0.027 R)
• M18: 18,329,330 km (0.055 R)
• M19: 18,918,296 km (0.112 R)
• M20: 22,636,551 km (0.114 R)
• M21: 25,158,772 km (0.111 R)
• M22: 26,721,321 km (0.076 R)
• M23: 27,959,244 km (0.084 R)
• M24: 39,880,997 km (0.119 R)
• M25: 40,373,324 km (0.049 R)
• M26: 41,622,017 km (0.099 R)
• M27: 42,256,013 km (0.089 R)
• M28: 43,154,348 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 10

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.56 AU - 10.92 AU

Year: 9786 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,511,264 km

• M1: 126,410 km (0.089 R)
• M2: 937,979 km (0.071 R)
• M3: 1,563,298 km (0.049 R)
• M4: 2,002,966 km (0.062 R)
• M5: 2,371,874 km (0.048 R)
• M6: 3,510,613 km (0.106 R)
• M7: 3,943,998 km (0.084 R)
• M8: 4,616,590 km (0.096 R)
• M9: 8,944,457 km (0.08 R)
• M10: 9,415,989 km (0.118 R)
• M11: 10,878,009 km (0.119 R)
• M12: 13,745,052 km (0.113 R)
• M13: 19,478,690 km (0.07 R)
• M14: 24,019,285 km (0.12 R)
• M15: 28,204,734 km (0.07 R)
• M16: 31,863,150 km (0.118 R)
• M17: 37,499,399 km (0.099 R)
• M18: 37,986,939 km (0.076 R)
• M19: 44,442,535 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 7.4

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.4 AU - 14.74 AU

Year: 21064 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,511,264 km

• M1: 92,302 km (0.07 R)
• M2: 395,238 km (0.081 R)
• M3: 634,295 km (0.045 R)
• M4: 1,095,954 km (0.057 R)
• M5: 1,463,965 km (0.082 R)
• M6: 1,950,457 km (0.052 R)
• M7: 3,789,613 km (0.117 R)
• M8: 4,846,821 km (0.074 R)
• M9: 5,443,567 km (0.117 R)
• M10: 5,881,590 km (0.04 R)
• M11: 6,257,230 km (0.081 R)
• M12: 7,480,941 km (0.066 R)
• M13: 8,643,017 km (0.119 R)
• M14: 9,576,059 km (0.033 R)
• M15: 10,393,611 km (0.03 R)
• M16: 13,550,874 km (0.116 R)
• M17: 16,139,516 km (0.106 R)
• M18: 17,379,682 km (0.111 R)
• M19: 18,416,695 km (0.03 R)
• M20: 18,771,391 km (0.101 R)
• M21: 19,862,708 km (0.107 R)
• M22: 20,899,720 km (0.107 R)
• M23: 22,877,105 km (0.108 R)
• M24: 23,806,257 km (0.089 R)
• M25: 25,629,706 km (0.075 R)
• M26: 26,183,218 km (0.083 R)
• M27: 26,857,904 km (0.106 R)
• M28: 27,544,259 km (0.118 R)
• M29: 29,311,010 km (0.102 R)
• M30: 33,461,304 km (0.113 R)
• M31: 34,657,787 km (0.11 R)
• M32: 36,435,758 km (0.057 R)
• M33: 36,714,609 km (0.067 R)
• M34: 48,062,953 km (0.106 R)
• M35: 50,099,130 km (0.11 R)
• M36: 53,980,297 km (0.092 R)
• M37: 61,542,170 km (0.036 R)
• M38: 71,293,558 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit