🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.34 AU - 1.4 AU

Year: 595 Days

Day: 46.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,158,339 km

• M1: 666,159 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.47 AU - 1.97 AU

Year: 837 Days

Day: 18.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.39 AU - 4.15 AU

Year: 2715 Days

Day: 38.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.52 AU - 4.1 AU

Year: 2758 Days

Day: 21.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 9.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.05 AU - 8.57 AU

Year: 7330 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,158,339 km

• M1: 176,077 km (0.056 R)
• M2: 378,782 km (0.094 R)
• M3: 459,116 km (0.044 R)
• M4: 689,646 km (0.118 R)
• M5: 766,390 km (0.038 R)
• M6: 859,739 km (0.072 R)
• M7: 1,133,503 km (0.082 R)
• M8: 1,304,793 km (0.062 R)
• M9: 1,672,953 km (0.118 R)
• M10: 2,016,729 km (0.073 R)
• M11: 2,110,826 km (0.111 R)
• M12: 2,583,705 km (0.11 R)
• M13: 3,556,091 km (0.116 R)
• M14: 3,693,721 km (0.09 R)
• M15: 4,213,424 km (0.082 R)
• M16: 4,806,729 km (0.05 R)
• M17: 5,799,161 km (0.072 R)
• M18: 6,043,305 km (0.054 R)
• M19: 6,125,434 km (0.093 R)
• M20: 6,598,164 km (0.107 R)
• M21: 6,739,384 km (0.047 R)
• M22: 6,938,948 km (0.057 R)
• M23: 7,756,201 km (0.104 R)
• M24: 7,995,408 km (0.095 R)
• M25: 8,297,745 km (0.101 R)
• M26: 9,608,522 km (0.074 R)
• M27: 9,736,577 km (0.118 R)
• M28: 9,994,634 km (0.074 R)
• M29: 10,222,322 km (0.107 R)
• M30: 10,649,723 km (0.099 R)
• M31: 11,082,958 km (0.119 R)
• M32: 11,318,724 km (0.106 R)
• M33: 11,829,302 km (0.086 R)
• M34: 12,382,365 km (0.109 R)
• M35: 12,591,952 km (0.027 R)
• M36: 12,661,964 km (0.046 R)
• M37: 12,802,586 km (0.067 R)
• M38: 13,050,021 km (0.12 R)
• M39: 13,120,930 km (0.09 R)
• M40: 13,370,310 km (0.08 R)
• M41: 13,441,817 km (0.091 R)
• M42: 13,621,335 km (0.104 R)
• M43: 13,873,856 km (0.12 R)
• M44: 14,936,450 km (0.116 R)
• M45: 15,458,846 km (0.06 R)
• M46: 15,533,944 km (0.109 R)
• M47: 16,598,183 km (0.051 R)
• M48: 16,790,715 km (0.081 R)
• M49: 17,178,174 km (0.039 R)
• M50: 17,411,846 km (0.081 R)
• M51: 18,001,112 km (0.059 R)
• M52: 18,516,925 km (0.088 R)
• M53: 19,360,508 km (0.101 R)
• M54: 19,603,903 km (0.116 R)
• M55: 19,848,197 km (0.072 R)
• M56: 19,929,877 km (0.103 R)
• M57: 20,257,796 km (0.119 R)
• M58: 20,546,071 km (0.09 R)
• M59: 20,960,307 km (0.089 R)
• M60: 21,461,011 km (0.115 R)
• M61: 21,544,936 km (0.026 R)
• M62: 21,881,381 km (0.097 R)
• M63: 21,965,755 km (0.051 R)
• M64: 22,092,464 km (0.075 R)
• M65: 22,730,200 km (0.073 R)
• M66: 23,158,498 km (0.044 R)
• M67: 23,676,257 km (0.057 R)
• M68: 24,284,970 km (0.096 R)
• M69: 24,416,018 km (0.037 R)
• M70: 24,854,789 km (0.11 R)
• M71: 25,296,102 km (0.084 R)
• M72: 25,606,668 km (0.1 R)
• M73: 25,963,159 km (0.093 R)
• M74: 26,141,929 km (0.107 R)
• M75: 26,816,166 km (0.111 R)
• M76: 27,132,715 km (0.113 R)
• M77: 27,769,703 km (0.058 R)
• M78: 27,998,289 km (0.051 R)
• M79: 28,365,551 km (0.1 R)
• M80: 28,688,084 km (0.092 R)
• M81: 28,872,987 km (0.118 R)
• M82: 29,430,090 km (0.041 R)
• M83: 31,550,341 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 9.7

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.86 AU - 9.88 AU

Year: 8980 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,158,339 km

• M1: 231,877 km (0.083 R)
• M2: 475,272 km (0.066 R)
• M3: 545,583 km (0.094 R)
• M4: 1,104,331 km (0.107 R)
• M5: 1,405,322 km (0.08 R)
• M6: 1,576,462 km (0.102 R)
• M7: 1,687,015 km (0.108 R)
• M8: 1,846,187 km (0.071 R)
• M9: 2,532,243 km (0.074 R)
• M10: 2,610,184 km (0.063 R)
• M11: 3,012,004 km (0.089 R)
• M12: 3,491,016 km (0.088 R)
• M13: 3,577,932 km (0.032 R)
• M14: 3,873,388 km (0.12 R)
• M15: 4,614,496 km (0.086 R)
• M16: 5,034,118 km (0.077 R)
• M17: 5,099,791 km (0.109 R)
• M18: 5,165,764 km (0.036 R)
• M19: 5,265,097 km (0.086 R)
• M20: 5,875,307 km (0.084 R)
• M21: 6,259,325 km (0.119 R)
• M22: 6,651,421 km (0.096 R)
• M23: 6,759,729 km (0.12 R)
• M24: 6,978,292 km (0.105 R)
• M25: 7,609,894 km (0.069 R)
• M26: 8,259,747 km (0.118 R)
• M27: 9,207,450 km (0.102 R)
• M28: 9,653,401 km (0.083 R)
• M29: 9,858,350 km (0.099 R)
• M30: 9,940,779 km (0.069 R)
• M31: 10,189,410 km (0.113 R)
• M32: 10,777,330 km (0.112 R)
• M33: 10,904,787 km (0.086 R)
• M34: 11,204,282 km (0.042 R)
• M35: 13,237,916 km (0.087 R)
• M36: 13,329,021 km (0.089 R)
• M37: 14,064,294 km (0.073 R)
• M38: 14,296,919 km (0.089 R)
• M39: 14,436,943 km (0.12 R)
• M40: 15,670,527 km (0.102 R)
• M41: 16,888,104 km (0.085 R)
• M42: 17,234,572 km (0.025 R)
• M43: 17,483,354 km (0.116 R)
• M44: 17,733,481 km (0.09 R)
• M45: 18,237,177 km (0.086 R)
• M46: 18,592,622 km (0.067 R)
• M47: 18,745,511 km (0.058 R)
• M48: 19,258,631 km (0.043 R)
• M49: 19,932,570 km (0.111 R)
• M50: 20,298,636 km (0.106 R)
• M51: 20,878,328 km (0.119 R)
• M52: 20,984,393 km (0.081 R)
• M53: 22,541,407 km (0.105 R)
• M54: 23,691,964 km (0.101 R)
• M55: 25,142,765 km (0.089 R)
• M56: 26,794,774 km (0.102 R)
• M57: 28,364,205 km (0.116 R)
• M58: 29,724,499 km (0.111 R)
• M59: 30,322,591 km (0.111 R)
• M60: 31,835,025 km (0.108 R)
• M61: 31,956,948 km (0.091 R)
• M62: 32,140,355 km (0.075 R)
• M63: 32,262,875 km (0.094 R)
• M64: 32,877,423 km (0.098 R)
• M65: 34,493,379 km (0.086 R)
• M66: 34,744,255 km (0.08 R)
• M67: 36,709,074 km (0.095 R)
• M68: 39,035,919 km (0.067 R)
• M69: 39,101,143 km (0.031 R)
• M70: 40,481,184 km (0.053 R)
• M71: 41,410,037 km (0.091 R)
• M72: 41,476,608 km (0.114 R)
• M73: 41,543,179 km (0.08 R)
• M74: 42,077,692 km (0.115 R)
• M75: 42,749,088 km (0.1 R)
• M76: 43,491,542 km (0.12 R)
• M77: 44,306,401 km (0.112 R)
• M78: 44,784,067 km (0.053 R)
• M79: 44,920,949 km (0.11 R)
• M80: 45,057,831 km (0.094 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: 235 - 15,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit