🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.05 AU

Year: 355 Days

Day: 47.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.52 AU - 2.3 AU

Year: 1196 Days

Day: 40.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 14.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.87 AU - 2.63 AU

Year: 1529 Days

Day: 5.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,347,613 km

• M1: 189,840 km (0.084 R)
• M2: 294,708 km (0.067 R)
• M3: 416,331 km (0.095 R)
• M4: 570,716 km (0.074 R)
• M5: 696,827 km (0.054 R)
• M6: 834,158 km (0.115 R)
• M7: 1,076,955 km (0.092 R)
• M8: 1,203,066 km (0.069 R)
• M9: 1,334,413 km (0.082 R)
• M10: 1,674,898 km (0.034 R)
• M11: 1,921,136 km (0.072 R)
• M12: 2,156,753 km (0.095 R)
• M13: 2,272,392 km (0.114 R)
• M14: 2,461,932 km (0.087 R)
• M15: 3,049,253 km (0.073 R)
• M16: 3,219,496 km (0.041 R)
• M17: 3,339,174 km (0.04 R)
• M18: 3,666,045 km (0.114 R)
• M19: 3,777,197 km (0.089 R)
• M20: 3,974,815 km (0.093 R)
• M21: 4,103,619 km (0.113 R)
• M22: 4,248,430 km (0.071 R)
• M23: 4,768,881 km (0.112 R)
• M24: 4,875,395 km (0.118 R)
• M25: 4,967,397 km (0.066 R)
• M26: 5,531,531 km (0.074 R)
• M27: 5,691,900 km (0.113 R)
• M28: 5,837,608 km (0.034 R)
• M29: 6,001,119 km (0.109 R)
• M30: 6,232,397 km (0.048 R)
• M31: 6,534,136 km (0.105 R)
• M32: 6,755,092 km (0.106 R)
• M33: 7,030,502 km (0.075 R)
• M34: 7,222,136 km (0.107 R)
• M35: 7,681,701 km (0.057 R)
• M36: 7,969,378 km (0.057 R)
• M37: 8,078,135 km (0.08 R)
• M38: 8,169,091 km (0.107 R)
• M39: 8,370,599 km (0.071 R)
• M40: 8,722,603 km (0.093 R)
• M41: 8,816,102 km (0.102 R)
• M42: 9,003,997 km (0.094 R)
• M43: 9,498,717 km (0.063 R)
• M44: 9,768,891 km (0.061 R)
• M45: 10,080,653 km (0.114 R)
• M46: 10,198,536 km (0.118 R)
• M47: 10,316,718 km (0.092 R)
• M48: 10,455,395 km (0.047 R)
• M49: 10,814,430 km (0.108 R)
• M50: 10,935,156 km (0.091 R)
• M51: 11,116,917 km (0.026 R)
• M52: 11,854,135 km (0.068 R)
• M53: 11,957,807 km (0.103 R)
• M54: 12,082,571 km (0.105 R)
• M55: 12,375,484 km (0.027 R)
• M56: 12,649,547 km (0.093 R)
• M57: 12,797,948 km (0.114 R)
• M58: 13,160,723 km (0.091 R)
• M59: 13,268,134 km (0.071 R)
• M60: 13,853,062 km (0.112 R)
• M61: 14,313,823 km (0.105 R)
• M62: 14,446,367 km (0.113 R)
• M63: 14,557,219 km (0.098 R)
• M64: 14,690,511 km (0.085 R)
• M65: 15,003,320 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 9.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.52 AU - 3.8 AU

Year: 3172 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,347,613 km

• M1: 134,040 km (0.111 R)
• M2: 222,602 km (0.111 R)
• M3: 329,564 km (0.115 R)
• M4: 398,379 km (0.052 R)
• M5: 466,147 km (0.09 R)
• M6: 546,331 km (0.069 R)
• M7: 623,823 km (0.066 R)
• M8: 756,516 km (0.068 R)
• M9: 1,140,385 km (0.109 R)
• M10: 1,326,933 km (0.115 R)
• M11: 1,391,410 km (0.052 R)
• M12: 1,457,083 km (0.115 R)
• M13: 1,523,804 km (0.1 R)
• M14: 1,625,830 km (0.104 R)
• M15: 1,958,087 km (0.113 R)
• M16: 2,056,971 km (0.042 R)
• M17: 2,221,379 km (0.062 R)
• M18: 2,416,604 km (0.057 R)
• M19: 2,496,340 km (0.083 R)
• M20: 2,576,823 km (0.04 R)
• M21: 2,907,883 km (0.073 R)
• M22: 3,208,874 km (0.106 R)
• M23: 3,444,940 km (0.114 R)
• M24: 3,534,998 km (0.03 R)
• M25: 3,640,913 km (0.095 R)
• M26: 3,701,949 km (0.094 R)
• M27: 3,840,626 km (0.113 R)
• M28: 4,155,081 km (0.04 R)
• M29: 4,315,450 km (0.038 R)
• M30: 5,028,134 km (0.033 R)
• M31: 5,406,916 km (0.08 R)
• M32: 5,529,436 km (0.105 R)
• M33: 5,759,368 km (0.101 R)
• M34: 5,920,485 km (0.115 R)
• M35: 6,228,807 km (0.038 R)
• M36: 6,431,063 km (0.11 R)
• M37: 6,861,157 km (0.083 R)
• M38: 7,031,998 km (0.106 R)
• M39: 7,808,261 km (0.115 R)
• M40: 7,927,042 km (0.068 R)
• M41: 8,166,398 km (0.104 R)
• M42: 8,448,689 km (0.114 R)
• M43: 8,570,761 km (0.108 R)
• M44: 8,672,787 km (0.035 R)
• M45: 8,878,334 km (0.101 R)
• M46: 9,126,966 km (0.088 R)
• M47: 9,315,011 km (0.051 R)
• M48: 9,716,083 km (0.095 R)
• M49: 10,622,945 km (0.082 R)
• M50: 11,130,830 km (0.096 R)
• M51: 11,264,720 km (0.072 R)
• M52: 11,331,889 km (0.077 R)
• M53: 11,624,203 km (0.077 R)
• M54: 11,850,844 km (0.077 R)
• M55: 12,377,578 km (0.111 R)
• M56: 12,562,631 km (0.079 R)
• M57: 12,771,918 km (0.078 R)
• M58: 12,865,267 km (0.075 R)
• M59: 12,958,916 km (0.077 R)
• M60: 13,477,721 km (0.073 R)
• M61: 13,883,430 km (0.069 R)
• M62: 14,003,408 km (0.059 R)
• M63: 14,511,592 km (0.052 R)
• M64: 15,595,578 km (0.064 R)
• M65: 15,996,351 km (0.113 R)
• M66: 16,197,859 km (0.094 R)
• M67: 16,552,705 km (0.059 R)
• M68: 16,935,825 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit