🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.51 AU - 1.57 AU

Year: 720 Days

Day: 28.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,533,168 km

• M1: 1,094,159 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.4 AU - 2.06 AU

Year: 857 Days

Day: 15.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.22 AU - 3.26 AU

Year: 2197 Days

Day: 28.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,533,168 km

• M1: 488,437 km (0.108 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 10.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.23 AU - 5.01 AU

Year: 3741 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 129.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,533,168 km

• M1: 195,076 km (0.092 R)
• M2: 261,048 km (0.081 R)
• M3: 365,019 km (0.03 R)
• M4: 538,552 km (0.091 R)
• M5: 673,490 km (0.091 R)
• M6: 775,964 km (0.062 R)
• M7: 884,273 km (0.088 R)
• M8: 969,095 km (0.046 R)
• M9: 1,096,702 km (0.116 R)
• M10: 1,209,200 km (0.046 R)
• M11: 1,457,532 km (0.036 R)
• M12: 1,830,180 km (0.12 R)
• M13: 1,990,100 km (0.063 R)
• M14: 2,052,932 km (0.117 R)
• M15: 2,219,434 km (0.098 R)
• M16: 2,417,053 km (0.071 R)
• M17: 2,497,686 km (0.048 R)
• M18: 3,073,488 km (0.064 R)
• M19: 3,444,491 km (0.097 R)
• M20: 3,627,748 km (0.11 R)
• M21: 3,877,128 km (0.101 R)
• M22: 4,148,199 km (0.111 R)
• M23: 4,278,050 km (0.113 R)
• M24: 4,641,872 km (0.089 R)
• M25: 5,102,035 km (0.094 R)
• M26: 5,223,808 km (0.117 R)
• M27: 5,328,975 km (0.11 R)
• M28: 5,666,468 km (0.12 R)
• M29: 5,774,478 km (0.098 R)
• M30: 5,919,588 km (0.079 R)
• M31: 6,010,992 km (0.106 R)
• M32: 6,568,992 km (0.077 R)
• M33: 7,874,234 km (0.084 R)
• M34: 8,035,350 km (0.054 R)
• M35: 8,381,370 km (0.036 R)
• M36: 9,088,220 km (0.104 R)
• M37: 9,470,144 km (0.072 R)
• M38: 9,641,583 km (0.086 R)
• M39: 9,965,911 km (0.031 R)
• M40: 10,758,780 km (0.117 R)
• M41: 10,825,800 km (0.106 R)
• M42: 10,892,969 km (0.098 R)
• M43: 11,162,844 km (0.102 R)
• M44: 11,686,436 km (0.097 R)
• M45: 11,893,480 km (0.092 R)
• M46: 12,545,427 km (0.059 R)
• M47: 12,663,011 km (0.094 R)
• M48: 13,811,025 km (0.07 R)
• M49: 14,103,339 km (0.065 R)
• M50: 14,397,598 km (0.108 R)
• M51: 14,892,468 km (0.073 R)
• M52: 15,645,394 km (0.083 R)
• M53: 15,721,390 km (0.081 R)
• M54: 15,873,680 km (0.084 R)
• M55: 16,103,164 km (0.092 R)
• M56: 17,423,664 km (0.091 R)
• M57: 17,633,999 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 11.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.74 AU - 10.1 AU

Year: 9204 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,533,168 km

• M1: 274,662 km (0.105 R)
• M2: 350,807 km (0.059 R)
• M3: 506,389 km (0.099 R)
• M4: 1,498,223 km (0.105 R)
• M5: 1,655,151 km (0.09 R)
• M6: 2,010,446 km (0.118 R)
• M7: 2,235,291 km (0.076 R)
• M8: 2,574,729 km (0.03 R)
• M9: 3,129,288 km (0.03 R)
• M10: 3,690,131 km (0.104 R)
• M11: 3,873,837 km (0.097 R)
• M12: 4,250,524 km (0.099 R)
• M13: 4,540,744 km (0.092 R)
• M14: 4,837,546 km (0.103 R)
• M15: 5,624,880 km (0.108 R)
• M16: 6,562,559 km (0.076 R)
• M17: 6,785,909 km (0.095 R)
• M18: 7,743,485 km (0.112 R)
• M19: 8,499,253 km (0.059 R)
• M20: 9,195,632 km (0.084 R)
• M21: 9,362,134 km (0.113 R)
• M22: 10,038,167 km (0.092 R)
• M23: 10,295,924 km (0.082 R)
• M24: 10,686,374 km (0.116 R)
• M25: 10,905,535 km (0.064 R)
• M26: 11,259,185 km (0.08 R)
• M27: 11,751,661 km (0.068 R)
• M28: 12,342,722 km (0.081 R)
• M29: 13,130,355 km (0.065 R)
• M30: 13,224,003 km (0.114 R)
• M31: 13,838,701 km (0.107 R)
• M32: 14,998,084 km (0.076 R)
• M33: 15,490,411 km (0.051 R)
• M34: 15,639,111 km (0.085 R)
• M35: 16,188,434 km (0.098 R)
• M36: 16,490,772 km (0.073 R)
• M37: 16,642,614 km (0.048 R)
• M38: 16,896,780 km (0.087 R)
• M39: 16,998,806 km (0.081 R)
• M40: 17,254,768 km (0.085 R)
• M41: 17,357,542 km (0.11 R)
• M42: 17,615,299 km (0.077 R)
• M43: 19,561,866 km (0.108 R)
• M44: 19,991,661 km (0.082 R)
• M45: 20,099,521 km (0.077 R)
• M46: 20,370,293 km (0.038 R)
• M47: 21,575,753 km (0.112 R)
• M48: 21,908,459 km (0.058 R)
• M49: 22,187,159 km (0.101 R)
• M50: 22,691,603 km (0.11 R)
• M51: 24,458,205 km (0.069 R)
• M52: 26,623,933 km (0.061 R)
• M53: 27,399,448 km (0.08 R)
• M54: 27,579,415 km (0.118 R)
• M55: 28,546,116 km (0.105 R)
• M56: 30,388,414 km (0.119 R)
• M57: 30,574,813 km (0.118 R)
• M58: 31,261,317 km (0.097 R)
• M59: 31,386,680 km (0.119 R)
• M60: 31,826,797 km (0.057 R)
• M61: 33,543,583 km (0.112 R)
• M62: 34,251,629 km (0.117 R)
• M63: 34,445,508 km (0.044 R)
• M64: 34,964,463 km (0.12 R)
• M65: 35,747,907 km (0.097 R)
• M66: 39,208,704 km (0.096 R)
• M67: 40,910,380 km (0.086 R)
• M68: 41,184,892 km (0.112 R)
• M69: 41,666,747 km (0.108 R)
• M70: 43,822,901 km (0.104 R)
• M71: 44,455,700 km (0.118 R)
• M72: 44,596,771 km (0.097 R)
• M73: 44,879,361 km (0.043 R)
• M74: 45,659,215 km (0.087 R)
• M75: 46,157,974 km (0.068 R)
• M76: 46,658,529 km (0.111 R)
• M77: 46,801,843 km (0.073 R)
• M78: 47,017,115 km (0.096 R)
• M79: 48,243,219 km (0.11 R)
• M80: 48,460,585 km (0.086 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: 211 - 15,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit