🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.86 AU - 1.02 AU

Year: 336 Days

Day: 34.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.01 AU - 1.47 AU

Year: 509 Days

Day: 23.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,424,635 km

• M1: 28,124 km (0.049 R)

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.27 AU - 3.51 AU

Year: 1813 Days

Day: 14.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 12.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.32 AU - 10.56 AU

Year: 9862 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,424,635 km

• M1: 170,990 km (0.047 R)
• M2: 285,433 km (0.068 R)
• M3: 473,926 km (0.09 R)
• M4: 555,457 km (0.093 R)
• M5: 784,940 km (0.079 R)
• M6: 873,203 km (0.058 R)
• M7: 1,005,746 km (0.093 R)
• M8: 1,307,785 km (0.117 R)
• M9: 2,417,801 km (0.083 R)
• M10: 2,590,138 km (0.077 R)
• M11: 2,886,641 km (0.09 R)
• M12: 3,049,403 km (0.06 R)
• M13: 3,131,981 km (0.097 R)
• M14: 3,405,446 km (0.097 R)
• M15: 3,577,783 km (0.066 R)
• M16: 3,841,673 km (0.053 R)
• M17: 4,412,090 km (0.118 R)
• M18: 4,505,888 km (0.064 R)
• M19: 5,581,347 km (0.059 R)
• M20: 5,759,668 km (0.064 R)
• M21: 6,121,994 km (0.059 R)
• M22: 6,253,191 km (0.077 R)
• M23: 6,598,762 km (0.096 R)
• M24: 6,679,395 km (0.066 R)
• M25: 6,950,616 km (0.102 R)
• M26: 7,032,745 km (0.116 R)
• M27: 7,364,404 km (0.098 R)
• M28: 7,616,476 km (0.094 R)
• M29: 7,814,544 km (0.055 R)
• M30: 8,771,222 km (0.086 R)
• M31: 8,979,014 km (0.106 R)
• M32: 9,369,015 km (0.075 R)
• M33: 9,795,519 km (0.113 R)
• M34: 10,103,990 km (0.114 R)
• M35: 11,273,097 km (0.104 R)
• M36: 12,318,487 km (0.117 R)
• M37: 12,484,690 km (0.074 R)
• M38: 13,156,834 km (0.049 R)
• M39: 13,258,710 km (0.105 R)
• M40: 13,875,203 km (0.072 R)
• M41: 14,256,677 km (0.086 R)
• M42: 15,207,671 km (0.116 R)
• M43: 15,565,060 km (0.119 R)
• M44: 16,470,726 km (0.075 R)
• M45: 17,842,239 km (0.062 R)
• M46: 18,143,679 km (0.062 R)
• M47: 18,295,072 km (0.104 R)
• M48: 20,496,853 km (0.075 R)
• M49: 21,050,365 km (0.105 R)
• M50: 21,209,388 km (0.057 R)
• M51: 21,328,916 km (0.086 R)
• M52: 21,648,906 km (0.104 R)
• M53: 22,051,025 km (0.057 R)
• M54: 23,026,254 km (0.091 R)
• M55: 23,891,229 km (0.101 R)
• M56: 24,348,400 km (0.076 R)
• M57: 24,473,613 km (0.1 R)
• M58: 24,724,788 km (0.09 R)
• M59: 25,018,748 km (0.053 R)
• M60: 25,440,763 km (0.088 R)
• M61: 26,463,265 km (0.06 R)
• M62: 26,635,003 km (0.113 R)
• M63: 26,764,106 km (0.053 R)
• M64: 27,499,230 km (0.11 R)
• M65: 27,978,392 km (0.087 R)
• M66: 28,636,473 km (0.072 R)
• M67: 28,856,831 km (0.085 R)
• M68: 28,945,243 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 10.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.14 AU - 11.42 AU

Year: 13978 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,424,635 km

• M1: 134,339 km (0.088 R)
• M2: 214,224 km (0.05 R)
• M3: 324,029 km (0.108 R)
• M4: 473,328 km (0.114 R)
• M5: 620,233 km (0.076 R)
• M6: 862,881 km (0.082 R)
• M7: 1,153,848 km (0.104 R)
• M8: 1,515,576 km (0.085 R)
• M9: 1,847,085 km (0.065 R)
• M10: 2,178,893 km (0.1 R)
• M11: 2,457,893 km (0.104 R)
• M12: 2,577,721 km (0.107 R)
• M13: 3,127,792 km (0.118 R)
• M14: 3,851,696 km (0.064 R)
• M15: 4,047,819 km (0.09 R)
• M16: 4,745,095 km (0.093 R)
• M17: 5,016,166 km (0.12 R)
• M18: 5,573,568 km (0.107 R)
• M19: 5,668,413 km (0.118 R)
• M20: 5,827,735 km (0.117 R)
• M21: 6,446,471 km (0.064 R)
• M22: 7,887,697 km (0.041 R)
• M23: 7,994,361 km (0.047 R)
• M24: 8,065,719 km (0.112 R)
• M25: 8,389,598 km (0.077 R)
• M26: 8,901,821 km (0.108 R)
• M27: 9,087,323 km (0.051 R)
• M28: 9,499,764 km (0.064 R)
• M29: 11,011,151 km (0.102 R)
• M30: 11,250,209 km (0.115 R)
• M31: 11,693,168 km (0.042 R)
• M32: 11,978,002 km (0.093 R)
• M33: 12,762,494 km (0.116 R)
• M34: 14,468,208 km (0.079 R)
• M35: 14,555,424 km (0.11 R)
• M36: 15,037,877 km (0.027 R)
• M37: 15,126,140 km (0.089 R)
• M38: 15,214,702 km (0.065 R)
• M39: 16,108,848 km (0.047 R)
• M40: 16,653,534 km (0.068 R)
• M41: 16,928,196 km (0.113 R)
• M42: 19,035,132 km (0.111 R)
• M43: 20,878,028 km (0.037 R)
• M44: 21,025,831 km (0.118 R)
• M45: 21,770,529 km (0.097 R)
• M46: 21,870,610 km (0.12 R)
• M47: 22,020,807 km (0.09 R)
• M48: 22,171,302 km (0.066 R)
• M49: 22,372,661 km (0.06 R)
• M50: 22,574,468 km (0.03 R)
• M51: 22,675,746 km (0.117 R)
• M52: 22,878,451 km (0.119 R)
• M53: 22,980,178 km (0.106 R)
• M54: 24,574,592 km (0.106 R)
• M55: 24,939,461 km (0.093 R)
• M56: 25,201,257 km (0.056 R)
• M57: 25,358,784 km (0.106 R)
• M58: 25,622,076 km (0.066 R)
• M59: 28,631,836 km (0.102 R)
• M60: 28,960,951 km (0.056 R)
• M61: 29,955,627 km (0.063 R)
• M62: 30,625,078 km (0.048 R)
• M63: 32,263,025 km (0.08 R)
• M64: 32,377,018 km (0.086 R)
• M65: 32,834,339 km (0.096 R)
• M66: 33,006,526 km (0.12 R)
• M67: 33,121,268 km (0.115 R)
• M68: 33,524,434 km (0.074 R)
• M69: 33,987,140 km (0.078 R)
• M70: 36,154,664 km (0.105 R)
• M71: 36,629,188 km (0.063 R)
• M72: 36,807,658 km (0.052 R)
• M73: 37,464,543 km (0.071 R)
• M74: 37,944,752 km (0.049 R)
• M75: 39,458,533 km (0.108 R)
• M76: 39,641,491 km (0.069 R)
• M77: 39,824,748 km (0.081 R)
• M78: 40,868,493 km (0.101 R)
• M79: 41,362,764 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit