🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.54 AU - 0.76 AU

Year: 186 Days

Day: 32.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.68 AU - 0.92 AU

Year: 254 Days

Day: 36 Hours

Environment

Temp: 193 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.23 AU - 1.61 AU

Year: 600 Days

Day: 26.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 10.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.96 AU - 7.02 AU

Year: 5201 Days

Day: 10.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,599,072 km

• M1: 127,009 km (0.095 R)
• M2: 192,532 km (0.057 R)
• M3: 486,791 km (0.07 R)
• M4: 556,504 km (0.114 R)
• M5: 630,256 km (0.106 R)
• M6: 756,068 km (0.075 R)
• M7: 873,652 km (0.083 R)
• M8: 1,090,120 km (0.084 R)
• M9: 1,166,265 km (0.094 R)
• M10: 1,334,263 km (0.088 R)
• M11: 1,447,359 km (0.105 R)
• M12: 1,596,060 km (0.099 R)
• M13: 1,672,504 km (0.094 R)
• M14: 1,772,436 km (0.03 R)
• M15: 1,978,581 km (0.071 R)
• M16: 2,132,518 km (0.087 R)
• M17: 2,364,694 km (0.049 R)
• M18: 2,477,490 km (0.029 R)
• M19: 2,669,724 km (0.11 R)
• M20: 2,960,542 km (0.068 R)
• M21: 3,055,387 km (0.117 R)
• M22: 3,275,745 km (0.098 R)
• M23: 3,359,669 km (0.054 R)
• M24: 3,430,279 km (0.073 R)
• M25: 3,501,338 km (0.116 R)
• M26: 3,572,846 km (0.065 R)
• M27: 3,849,303 km (0.112 R)
• M28: 3,997,704 km (0.079 R)
• M29: 4,469,685 km (0.117 R)
• M30: 4,751,827 km (0.074 R)
• M31: 5,202,565 km (0.095 R)
• M32: 5,333,762 km (0.104 R)
• M33: 5,633,257 km (0.045 R)
• M34: 5,853,017 km (0.108 R)
• M35: 5,938,287 km (0.075 R)
• M36: 6,058,415 km (0.108 R)
• M37: 6,161,936 km (0.102 R)
• M38: 6,458,589 km (0.08 R)
• M39: 6,635,414 km (0.028 R)
• M40: 6,957,498 km (0.073 R)
• M41: 7,084,207 km (0.089 R)
• M42: 7,542,874 km (0.104 R)
• M43: 7,860,471 km (0.116 R)
• M44: 7,935,718 km (0.077 R)
• M45: 8,049,263 km (0.087 R)
• M46: 8,296,848 km (0.045 R)
• M47: 8,508,528 km (0.062 R)
• M48: 8,605,169 km (0.104 R)
• M49: 8,799,796 km (0.083 R)
• M50: 9,253,077 km (0.079 R)
• M51: 9,492,583 km (0.12 R)
• M52: 9,957,384 km (0.097 R)
• M53: 10,079,755 km (0.113 R)
• M54: 10,637,157 km (0.036 R)
• M55: 10,846,145 km (0.105 R)
• M56: 11,098,666 km (0.069 R)
• M57: 11,438,403 km (0.039 R)
• M58: 11,523,973 km (0.053 R)
• M59: 12,128,348 km (0.088 R)
• M60: 12,346,611 km (0.108 R)
• M61: 12,920,469 km (0.057 R)
• M62: 13,076,499 km (0.108 R)
• M63: 13,774,822 km (0.098 R)
• M64: 14,392,961 km (0.116 R)
• M65: 14,554,676 km (0.083 R)
• M66: 14,763,515 km (0.102 R)
• M67: 15,894,026 km (0.079 R)
• M68: 16,013,405 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.8

Radius: 7.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.02 AU - 15.82 AU

Year: 19426 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,599,072 km

• M1: 289,771 km (0.114 R)
• M2: 618,737 km (0.068 R)
• M3: 689,048 km (0.117 R)
• M4: 877,242 km (0.081 R)
• M5: 1,081,742 km (0.109 R)
• M6: 1,440,328 km (0.069 R)
• M7: 2,232,150 km (0.083 R)
• M8: 3,644,503 km (0.092 R)
• M9: 3,775,401 km (0.105 R)
• M10: 4,008,026 km (0.037 R)
• M11: 4,698,420 km (0.073 R)
• M12: 4,912,644 km (0.094 R)
• M13: 5,801,555 km (0.097 R)
• M14: 6,108,829 km (0.049 R)
• M15: 6,739,234 km (0.105 R)
• M16: 7,143,747 km (0.093 R)
• M17: 7,431,573 km (0.097 R)
• M18: 7,976,259 km (0.11 R)
• M19: 8,146,502 km (0.092 R)
• M20: 8,231,922 km (0.114 R)
• M21: 8,317,791 km (0.071 R)
• M22: 9,015,366 km (0.081 R)
• M23: 9,686,163 km (0.063 R)
• M24: 9,776,819 km (0.111 R)
• M25: 12,133,434 km (0.074 R)
• M26: 13,475,477 km (0.088 R)
• M27: 13,526,041 km (0.113 R)
• M28: 13,678,182 km (0.104 R)
• M29: 15,020,823 km (0.11 R)
• M30: 15,389,582 km (0.072 R)
• M31: 16,459,057 km (0.112 R)
• M32: 17,497,266 km (0.027 R)
• M33: 21,029,571 km (0.117 R)
• M34: 21,797,457 km (0.102 R)
• M35: 22,514,330 km (0.034 R)
• M36: 22,815,321 km (0.043 R)
• M37: 22,996,484 km (0.109 R)
• M38: 24,587,158 km (0.093 R)
• M39: 24,772,959 km (0.09 R)
• M40: 26,911,161 km (0.109 R)
• M41: 26,974,890 km (0.085 R)
• M42: 27,102,646 km (0.068 R)
• M43: 27,486,963 km (0.074 R)
• M44: 27,808,748 km (0.111 R)
• M45: 28,455,759 km (0.102 R)
• M46: 29,764,890 km (0.088 R)
• M47: 30,227,596 km (0.09 R)
• M48: 30,360,289 km (0.102 R)
• M49: 30,959,728 km (0.078 R)
• M50: 31,562,907 km (0.076 R)
• M51: 32,170,125 km (0.115 R)
• M52: 32,305,511 km (0.094 R)
• M53: 34,083,631 km (0.095 R)
• M54: 35,193,497 km (0.075 R)
• M55: 35,612,820 km (0.065 R)
• M56: 35,823,155 km (0.109 R)
• M57: 36,315,332 km (0.068 R)
• M58: 38,665,664 km (0.111 R)
• M59: 39,750,249 km (0.115 R)
• M60: 40,259,779 km (0.112 R)
• M61: 40,551,944 km (0.064 R)
• M62: 42,245,392 km (0.079 R)
• M63: 44,187,321 km (0.111 R)
• M64: 44,639,556 km (0.08 R)
• M65: 45,548,662 km (0.078 R)
• M66: 46,081,829 km (0.085 R)
• M67: 46,847,172 km (0.087 R)
• M68: 47,000,659 km (0.113 R)
• M69: 47,539,361 km (0.047 R)
• M70: 48,157,649 km (0.046 R)
• M71: 48,856,271 km (0.069 R)
• M72: 48,934,211 km (0.092 R)
• M73: 50,263,688 km (0.072 R)
• M74: 50,735,819 km (0.042 R)
• M75: 51,130,308 km (0.077 R)
• M76: 52,081,302 km (0.109 R)
• M77: 52,399,646 km (0.099 R)
• M78: 52,479,382 km (0.096 R)
• M79: 52,559,118 km (0.076 R)
• M80: 52,878,359 km (0.098 R)
• M81: 53,438,603 km (0.064 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit