🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 161 Days

Day: 15.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,220,591 km

• M1: 43,683 km (0.109 R)
• M2: 229,932 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.06 AU

Year: 340 Days

Day: 23.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.13 AU - 3.03 AU

Year: 1596 Days

Day: 28 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,220,591 km

• M1: 1,265,448 km (0.07 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 12

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.01 AU - 5.33 AU

Year: 4526 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,220,591 km

• M1: 153,637 km (0.096 R)
• M2: 293,960 km (0.045 R)
• M3: 472,131 km (0.074 R)
• M4: 588,967 km (0.083 R)
• M5: 734,077 km (0.045 R)
• M6: 938,427 km (0.106 R)
• M7: 1,286,242 km (0.088 R)
• M8: 1,425,817 km (0.043 R)
• M9: 1,536,819 km (0.059 R)
• M10: 1,662,481 km (0.062 R)
• M11: 1,936,395 km (0.032 R)
• M12: 2,072,828 km (0.103 R)
• M13: 2,173,956 km (0.061 R)
• M14: 2,447,870 km (0.064 R)
• M15: 2,636,662 km (0.101 R)
• M16: 2,957,550 km (0.1 R)
• M17: 3,545,619 km (0.1 R)
• M18: 3,667,691 km (0.113 R)
• M19: 3,760,142 km (0.048 R)
• M20: 3,947,439 km (0.081 R)
• M21: 4,363,770 km (0.059 R)
• M22: 4,478,362 km (0.101 R)
• M23: 4,811,367 km (0.045 R)
• M24: 5,014,969 km (0.079 R)
• M25: 5,360,840 km (0.091 R)
• M26: 5,536,617 km (0.062 R)
• M27: 5,660,933 km (0.117 R)
• M28: 5,966,561 km (0.036 R)
• M29: 6,057,517 km (0.075 R)
• M30: 6,370,177 km (0.048 R)
• M31: 6,538,025 km (0.082 R)
• M32: 7,088,396 km (0.1 R)
• M33: 7,340,020 km (0.04 R)
• M34: 8,032,059 km (0.117 R)
• M35: 8,213,372 km (0.118 R)
• M36: 8,477,861 km (0.064 R)
• M37: 8,952,535 km (0.105 R)
• M38: 9,140,579 km (0.11 R)
• M39: 9,393,400 km (0.11 R)
• M40: 9,563,343 km (0.11 R)
• M41: 10,100,848 km (0.099 R)
• M42: 10,296,672 km (0.076 R)
• M43: 10,981,232 km (0.071 R)
• M44: 11,340,267 km (0.114 R)
• M45: 11,634,825 km (0.088 R)
• M46: 11,840,223 km (0.093 R)
• M47: 11,977,853 km (0.094 R)
• M48: 12,093,043 km (0.101 R)
• M49: 12,487,084 km (0.097 R)
• M50: 12,767,879 km (0.111 R)
• M51: 12,908,950 km (0.11 R)
• M52: 13,145,464 km (0.039 R)
• M53: 13,311,817 km (0.118 R)
• M54: 13,550,725 km (0.109 R)
• M55: 13,694,638 km (0.116 R)
• M56: 13,887,470 km (0.111 R)
• M57: 14,154,053 km (0.077 R)
• M58: 14,251,441 km (0.117 R)
• M59: 14,373,513 km (0.111 R)
• M60: 14,544,952 km (0.046 R)
• M61: 14,667,772 km (0.112 R)
• M62: 14,865,092 km (0.09 R)
• M63: 15,237,441 km (0.115 R)
• M64: 15,312,240 km (0.112 R)
• M65: 15,738,743 km (0.058 R)
• M66: 15,839,572 km (0.091 R)
• M67: 16,321,876 km (0.098 R)
• M68: 17,196,874 km (0.088 R)
• M69: 17,300,844 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.4

Radius: 9.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.88 AU - 12.22 AU

Year: 12266 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,220,591 km

• M1: 184,155 km (0.089 R)
• M2: 255,812 km (0.104 R)
• M3: 543,489 km (0.059 R)
• M4: 922,570 km (0.117 R)
• M5: 1,430,754 km (0.068 R)
• M6: 1,889,122 km (0.118 R)
• M7: 1,994,588 km (0.109 R)
• M8: 2,436,501 km (0.111 R)
• M9: 2,505,465 km (0.091 R)
• M10: 2,835,927 km (0.115 R)
• M11: 3,255,998 km (0.088 R)
• M12: 3,460,498 km (0.112 R)
• M13: 4,460,560 km (0.095 R)
• M14: 4,545,382 km (0.045 R)
• M15: 4,832,161 km (0.062 R)
• M16: 5,514,028 km (0.103 R)
• M17: 5,696,837 km (0.105 R)
• M18: 6,006,055 km (0.035 R)
• M19: 6,099,853 km (0.116 R)
• M20: 6,352,524 km (0.075 R)
• M21: 7,098,120 km (0.106 R)
• M22: 7,230,663 km (0.097 R)
• M23: 7,464,485 km (0.036 R)
• M24: 7,768,917 km (0.108 R)
• M25: 8,285,328 km (0.047 R)
• M26: 9,314,861 km (0.039 R)
• M27: 9,606,128 km (0.119 R)
• M28: 10,197,339 km (0.087 R)
• M29: 10,272,138 km (0.064 R)
• M30: 10,459,734 km (0.081 R)
• M31: 10,724,372 km (0.067 R)
• M32: 11,260,381 km (0.11 R)
• M33: 11,726,678 km (0.102 R)
• M34: 12,477,958 km (0.11 R)
• M35: 13,985,307 km (0.11 R)
• M36: 14,570,533 km (0.087 R)
• M37: 14,866,139 km (0.103 R)
• M38: 15,121,054 km (0.077 R)
• M39: 15,463,334 km (0.032 R)
• M40: 15,678,605 km (0.115 R)
• M41: 16,286,421 km (0.095 R)
• M42: 16,637,228 km (0.107 R)
• M43: 16,769,473 km (0.109 R)
• M44: 17,123,720 km (0.097 R)
• M45: 18,246,602 km (0.107 R)
• M46: 18,610,873 km (0.107 R)
• M47: 18,931,760 km (0.09 R)
• M48: 19,069,839 km (0.059 R)
• M49: 19,300,519 km (0.049 R)
• M50: 19,951,868 km (0.073 R)
• M51: 20,894,634 km (0.052 R)
• M52: 21,228,087 km (0.1 R)
• M53: 21,467,294 km (0.103 R)
• M54: 21,803,740 km (0.041 R)
• M55: 22,725,712 km (0.111 R)
• M56: 23,216,094 km (0.043 R)
• M57: 23,511,998 km (0.07 R)
• M58: 24,007,915 km (0.077 R)
• M59: 24,157,363 km (0.036 R)
• M60: 24,507,273 km (0.035 R)
• M61: 25,161,614 km (0.073 R)
• M62: 25,414,883 km (0.057 R)
• M63: 25,821,789 km (0.039 R)
• M64: 26,128,315 km (0.096 R)
• M65: 27,159,045 km (0.1 R)
• M66: 27,835,975 km (0.089 R)
• M67: 28,360,615 km (0.039 R)
• M68: 28,465,932 km (0.112 R)
• M69: 28,835,588 km (0.112 R)
• M70: 31,358,257 km (0.066 R)
• M71: 31,849,237 km (0.118 R)
• M72: 32,013,645 km (0.05 R)
• M73: 32,894,328 km (0.115 R)
• M74: 33,393,386 km (0.065 R)
• M75: 36,096,470 km (0.092 R)
• M76: 36,210,763 km (0.092 R)
• M77: 37,185,842 km (0.056 R)
• M78: 37,301,182 km (0.12 R)
• M79: 37,532,011 km (0.086 R)
• M80: 37,705,545 km (0.095 R)
• M81: 37,937,422 km (0.094 R)
• M82: 38,169,598 km (0.087 R)
• M83: 38,577,252 km (0.04 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: 201 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit