🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 302 Days

Day: 41.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.94 AU - 1.2 AU

Year: 505 Days

Day: 19.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 13.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.97 AU - 4.69 AU

Year: 4114 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,427,938 km

• M1: 244,144 km (0.061 R)
• M2: 399,426 km (0.105 R)
• M3: 680,820 km (0.119 R)
• M4: 792,869 km (0.09 R)
• M5: 1,081,293 km (0.106 R)
• M6: 1,170,155 km (0.059 R)
• M7: 1,332,019 km (0.053 R)
• M8: 1,464,862 km (0.074 R)
• M9: 1,589,627 km (0.075 R)
• M10: 1,783,655 km (0.118 R)
• M11: 1,890,468 km (0.066 R)
• M12: 2,325,349 km (0.108 R)
• M13: 2,427,973 km (0.061 R)
• M14: 2,607,491 km (0.078 R)
• M15: 2,995,997 km (0.101 R)
• M16: 3,776,000 km (0.113 R)
• M17: 4,108,855 km (0.104 R)
• M18: 4,561,538 km (0.118 R)
• M19: 4,709,790 km (0.099 R)
• M20: 5,672,602 km (0.09 R)
• M21: 6,135,757 km (0.09 R)
• M22: 6,906,634 km (0.118 R)
• M23: 7,141,653 km (0.04 R)
• M24: 7,227,821 km (0.116 R)
• M25: 7,730,021 km (0.061 R)
• M26: 7,818,583 km (0.109 R)
• M27: 7,996,605 km (0.092 R)
• M28: 8,243,591 km (0.085 R)
• M29: 8,722,154 km (0.042 R)
• M30: 8,999,808 km (0.103 R)
• M31: 9,350,914 km (0.12 R)
• M32: 9,492,583 km (0.074 R)
• M33: 9,922,079 km (0.073 R)
• M34: 10,042,505 km (0.095 R)
• M35: 10,163,530 km (0.116 R)
• M36: 10,406,776 km (0.078 R)
• M37: 10,529,147 km (0.086 R)
• M38: 10,775,385 km (0.106 R)
• M39: 11,525,469 km (0.093 R)
• M40: 12,034,999 km (0.111 R)
• M41: 12,240,846 km (0.087 R)
• M42: 12,395,979 km (0.114 R)
• M43: 12,656,129 km (0.042 R)
• M44: 13,393,946 km (0.055 R)
• M45: 14,801,213 km (0.097 R)
• M46: 15,104,897 km (0.107 R)
• M47: 15,271,549 km (0.048 R)
• M48: 16,113,336 km (0.065 R)
• M49: 16,539,989 km (0.105 R)
• M50: 16,654,282 km (0.119 R)
• M51: 16,855,192 km (0.114 R)
• M52: 16,941,510 km (0.097 R)
• M53: 17,085,722 km (0.11 R)
• M54: 17,462,410 km (0.074 R)
• M55: 17,724,954 km (0.089 R)
• M56: 17,871,261 km (0.066 R)
• M57: 17,959,374 km (0.07 R)
• M58: 18,372,115 km (0.041 R)
• M59: 18,549,986 km (0.112 R)
• M60: 19,387,435 km (0.071 R)
• M61: 19,659,255 km (0.081 R)
• M62: 20,115,079 km (0.105 R)
• M63: 20,390,339 km (0.106 R)
• M64: 20,635,979 km (0.058 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 13.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.81 AU - 6.15 AU

Year: 6677 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,427,938 km

• M1: 209,437 km (0.089 R)
• M2: 300,542 km (0.089 R)
• M3: 467,344 km (0.119 R)
• M4: 674,387 km (0.098 R)
• M5: 1,063,042 km (0.093 R)
• M6: 1,220,120 km (0.062 R)
• M7: 1,480,570 km (0.085 R)
• M8: 1,969,755 km (0.071 R)
• M9: 2,554,832 km (0.086 R)
• M10: 2,892,026 km (0.052 R)
• M11: 3,066,008 km (0.101 R)
• M12: 3,582,570 km (0.073 R)
• M13: 3,797,093 km (0.119 R)
• M14: 3,933,227 km (0.105 R)
• M15: 4,210,582 km (0.097 R)
• M16: 4,437,222 km (0.119 R)
• M17: 4,961,862 km (0.103 R)
• M18: 5,353,210 km (0.092 R)
• M19: 5,475,731 km (0.059 R)
• M20: 6,102,097 km (0.108 R)
• M21: 6,950,467 km (0.069 R)
• M22: 7,354,531 km (0.09 R)
• M23: 7,731,667 km (0.055 R)
• M24: 7,940,206 km (0.112 R)
• M25: 8,150,541 km (0.118 R)
• M26: 8,362,671 km (0.075 R)
• M27: 8,505,237 km (0.09 R)
• M28: 8,648,552 km (0.094 R)
• M29: 9,636,945 km (0.066 R)
• M30: 10,163,530 km (0.103 R)
• M31: 10,971,059 km (0.115 R)
• M32: 11,127,239 km (0.093 R)
• M33: 11,799,233 km (0.117 R)
• M34: 12,770,273 km (0.084 R)
• M35: 13,348,768 km (0.048 R)
• M36: 13,683,119 km (0.062 R)
• M37: 15,004,816 km (0.116 R)
• M38: 15,658,858 km (0.096 R)
• M39: 16,724,892 km (0.116 R)
• M40: 16,949,888 km (0.083 R)
• M41: 17,221,258 km (0.101 R)
• M42: 17,312,064 km (0.078 R)
• M43: 18,413,852 km (0.116 R)
• M44: 19,067,146 km (0.103 R)
• M45: 19,396,561 km (0.047 R)
• M46: 19,918,208 km (0.106 R)
• M47: 20,204,688 km (0.108 R)
• M48: 20,636,877 km (0.085 R)
• M49: 20,733,367 km (0.097 R)
• M50: 21,364,072 km (0.1 R)
• M51: 21,853,556 km (0.102 R)
• M52: 22,247,747 km (0.044 R)
• M53: 22,594,664 km (0.076 R)
• M54: 23,093,423 km (0.084 R)
• M55: 24,560,230 km (0.029 R)
• M56: 25,279,048 km (0.112 R)
• M57: 26,213,436 km (0.088 R)
• M58: 26,475,083 km (0.088 R)
• M59: 27,530,047 km (0.097 R)
• M60: 27,636,262 km (0.116 R)
• M61: 28,009,209 km (0.085 R)
• M62: 28,330,246 km (0.12 R)
• M63: 28,437,508 km (0.065 R)
• M64: 29,354,842 km (0.106 R)
• M65: 29,680,966 km (0.09 R)
• M66: 29,844,476 km (0.103 R)
• M67: 30,501,510 km (0.107 R)
• M68: 30,611,464 km (0.08 R)
• M69: 31,052,628 km (0.045 R)
• M70: 31,941,389 km (0.077 R)
• M71: 32,052,989 km (0.119 R)
• M72: 32,388,837 km (0.047 R)
• M73: 32,782,129 km (0.038 R)
• M74: 33,063,972 km (0.062 R)
• M75: 33,403,260 km (0.067 R)
• M76: 34,542,747 km (0.104 R)
• M77: 34,657,339 km (0.077 R)
• M78: 36,567,255 km (0.113 R)
• M79: 37,270,215 km (0.057 R)
• M80: 38,155,087 km (0.108 R)
• M81: 38,392,349 km (0.052 R)
• M82: 38,511,129 km (0.093 R)
• M83: 40,186,626 km (0.12 R)
• M84: 40,307,201 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 16,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit