🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.95 AU - 1.43 AU

Year: 467 Days

Day: 29.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,084,743 km

• M1: 839,693 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.12 AU - 1.8 AU

Year: 635 Days

Day: 47.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.5

Radius: 9.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.68 AU - 5.64 AU

Year: 4218 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 151.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,084,743 km

• M1: 123,717 km (0.063 R)
• M2: 205,697 km (0.083 R)
• M3: 368,011 km (0.085 R)
• M4: 467,942 km (0.059 R)
• M5: 620,831 km (0.062 R)
• M6: 990,338 km (0.093 R)
• M7: 1,109,717 km (0.103 R)
• M8: 1,825,992 km (0.103 R)
• M9: 1,891,216 km (0.113 R)
• M10: 1,974,094 km (0.091 R)
• M11: 2,177,696 km (0.093 R)
• M12: 2,370,677 km (0.064 R)
• M13: 2,754,396 km (0.072 R)
• M14: 2,829,793 km (0.105 R)
• M15: 2,924,938 km (0.058 R)
• M16: 3,157,861 km (0.102 R)
• M17: 3,477,702 km (0.067 R)
• M18: 3,871,294 km (0.117 R)
• M19: 4,235,415 km (0.112 R)
• M20: 5,393,302 km (0.117 R)
• M21: 5,631,313 km (0.042 R)
• M22: 5,727,504 km (0.118 R)
• M23: 5,848,529 km (0.111 R)
• M24: 6,167,023 km (0.096 R)
• M25: 6,567,047 km (0.101 R)
• M26: 6,693,757 km (0.105 R)
• M27: 6,975,450 km (0.113 R)
• M28: 7,078,822 km (0.093 R)
• M29: 7,392,080 km (0.061 R)
• M30: 7,629,940 km (0.105 R)
• M31: 8,913,191 km (0.12 R)
• M32: 9,279,855 km (0.099 R)
• M33: 9,479,419 km (0.104 R)
• M34: 10,587,041 km (0.057 R)
• M35: 10,706,121 km (0.077 R)
• M36: 10,945,328 km (0.082 R)
• M37: 11,889,291 km (0.06 R)
• M38: 12,013,008 km (0.113 R)
• M39: 12,292,906 km (0.115 R)
• M40: 13,049,871 km (0.072 R)
• M41: 13,337,548 km (0.092 R)
• M42: 13,627,468 km (0.111 R)
• M43: 14,017,171 km (0.07 R)
• M44: 14,443,525 km (0.082 R)
• M45: 14,641,742 km (0.118 R)
• M46: 15,040,869 km (0.049 R)
• M47: 15,141,100 km (0.059 R)
• M48: 15,342,458 km (0.11 R)
• M49: 15,443,587 km (0.114 R)
• M50: 16,088,503 km (0.099 R)
• M51: 16,672,982 km (0.075 R)
• M52: 16,846,216 km (0.055 R)
• M53: 16,950,486 km (0.074 R)
• M54: 17,020,049 km (0.086 R)
• M55: 17,299,498 km (0.089 R)
• M56: 17,404,665 km (0.104 R)
• M57: 17,474,826 km (0.054 R)
• M58: 18,217,879 km (0.065 R)
• M59: 19,261,025 km (0.068 R)
• M60: 19,442,786 km (0.038 R)
• M61: 20,028,462 km (0.111 R)
• M62: 20,138,865 km (0.073 R)
• M63: 20,694,173 km (0.069 R)
• M64: 21,067,120 km (0.026 R)
• M65: 21,668,504 km (0.038 R)
• M66: 22,047,285 km (0.071 R)
• M67: 22,466,459 km (0.101 R)
• M68: 22,888,325 km (0.036 R)
• M69: 22,965,218 km (0.099 R)
• M70: 24,012,852 km (0.11 R)
• M71: 24,130,286 km (0.084 R)
• M72: 24,601,519 km (0.102 R)
• M73: 25,753,273 km (0.086 R)
• M74: 25,833,308 km (0.053 R)
• M75: 26,114,253 km (0.089 R)
• M76: 26,315,462 km (0.092 R)
• M77: 26,517,270 km (0.113 R)
• M78: 26,760,067 km (0.057 R)
• M79: 26,841,149 km (0.11 R)
• M80: 27,166,375 km (0.119 R)
• M81: 27,329,586 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 14.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.44 AU - 10.2 AU

Year: 11075 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,084,743 km

• M1: 246,238 km (0.078 R)
• M2: 513,270 km (0.091 R)
• M3: 814,560 km (0.057 R)
• M4: 1,260,512 km (0.118 R)
• M5: 1,349,672 km (0.106 R)
• M6: 2,529,251 km (0.081 R)
• M7: 2,731,358 km (0.111 R)
• M8: 3,987,382 km (0.088 R)
• M9: 5,069,722 km (0.047 R)
• M10: 5,474,833 km (0.072 R)
• M11: 5,662,579 km (0.113 R)
• M12: 5,814,271 km (0.118 R)
• M13: 7,487,972 km (0.077 R)
• M14: 8,248,378 km (0.086 R)
• M15: 8,856,942 km (0.06 R)
• M16: 8,945,205 km (0.092 R)
• M17: 9,166,759 km (0.079 R)
• M18: 9,300,649 km (0.088 R)
• M19: 9,751,537 km (0.112 R)
• M20: 10,534,682 km (0.086 R)
• M21: 10,675,005 km (0.078 R)
• M22: 11,052,141 km (0.073 R)
• M23: 11,529,957 km (0.081 R)
• M24: 12,210,029 km (0.106 R)
• M25: 12,357,532 km (0.077 R)
• M26: 12,903,265 km (0.063 R)
• M27: 13,254,820 km (0.109 R)
• M28: 13,406,363 km (0.066 R)
• M29: 13,762,406 km (0.112 R)
• M30: 14,018,517 km (0.076 R)
• M31: 14,483,767 km (0.069 R)
• M32: 15,323,160 km (0.076 R)
• M33: 16,994,318 km (0.072 R)
• M34: 17,545,736 km (0.111 R)
• M35: 17,935,289 km (0.119 R)
• M36: 18,383,933 km (0.05 R)
• M37: 18,609,676 km (0.064 R)
• M38: 20,390,190 km (0.118 R)
• M39: 20,623,862 km (0.114 R)
• M40: 20,917,223 km (0.071 R)
• M41: 22,044,742 km (0.107 R)
• M42: 22,766,851 km (0.115 R)
• M43: 23,313,781 km (0.12 R)
• M44: 23,558,074 km (0.082 R)
• M45: 24,420,356 km (0.047 R)
• M46: 24,668,539 km (0.068 R)
• M47: 25,167,598 km (0.12 R)
• M48: 25,292,811 km (0.043 R)
• M49: 25,922,319 km (0.1 R)
• M50: 26,493,334 km (0.087 R)
• M51: 27,389,725 km (0.109 R)
• M52: 28,687,636 km (0.066 R)
• M53: 29,409,894 km (0.092 R)
• M54: 29,740,206 km (0.065 R)
• M55: 30,204,857 km (0.053 R)
• M56: 30,471,291 km (0.099 R)
• M57: 30,939,682 km (0.115 R)
• M58: 31,141,041 km (0.119 R)
• M59: 31,275,679 km (0.105 R)
• M60: 32,426,984 km (0.067 R)
• M61: 33,454,422 km (0.104 R)
• M62: 34,214,679 km (0.082 R)
• M63: 35,190,506 km (0.099 R)
• M64: 35,471,002 km (0.079 R)
• M65: 36,529,556 km (0.071 R)
• M66: 36,742,434 km (0.102 R)
• M67: 37,098,327 km (0.119 R)
• M68: 38,172,589 km (0.039 R)
• M69: 38,822,143 km (0.116 R)
• M70: 39,184,619 km (0.116 R)
• M71: 39,912,712 km (0.117 R)
• M72: 41,604,664 km (0.115 R)
• M73: 42,273,067 km (0.099 R)
• M74: 42,945,061 km (0.098 R)
• M75: 43,094,808 km (0.112 R)
• M76: 43,997,332 km (0.108 R)
• M77: 44,526,609 km (0.098 R)
• M78: 45,134,126 km (0.084 R)
• M79: 45,668,041 km (0.055 R)
• M80: 46,050,713 km (0.086 R)
• M81: 46,357,538 km (0.108 R)
• M82: 46,896,090 km (0.09 R)
• M83: 47,204,860 km (0.114 R)
• M84: 47,669,212 km (0.072 R)
• M85: 48,836,823 km (0.109 R)
• M86: 49,935,021 km (0.078 R)
• M87: 52,315,572 km (0.094 R)
• M88: 53,842,368 km (0.091 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 15,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit