🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 165 Days

Day: 23.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,008,457 km

• M1: 399,426 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.56 AU - 0.72 AU

Year: 182 Days

Day: 32 Hours

Environment

Temp: 143 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,008,457 km

• M1: 30,817 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.04 AU - 1.22 AU

Year: 426 Days

Day: 24.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.66 AU - 2.78 AU

Year: 1591 Days

Day: 32.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,008,457 km

• M1: 300,841 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 10.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.01 AU - 7.43 AU

Year: 5503 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,008,457 km

• M1: 136,433 km (0.082 R)
• M2: 241,002 km (0.076 R)
• M3: 445,203 km (0.051 R)
• M4: 524,041 km (0.119 R)
• M5: 982,858 km (0.088 R)
• M6: 1,274,574 km (0.069 R)
• M7: 1,484,310 km (0.115 R)
• M8: 1,562,101 km (0.115 R)
• M9: 1,705,565 km (0.118 R)
• M10: 1,787,246 km (0.079 R)
• M11: 2,005,808 km (0.111 R)
• M12: 2,197,742 km (0.096 R)
• M13: 2,305,004 km (0.113 R)
• M14: 2,732,555 km (0.092 R)
• M15: 2,828,896 km (0.035 R)
• M16: 3,124,651 km (0.037 R)
• M17: 3,409,934 km (0.111 R)
• M18: 3,618,772 km (0.077 R)
• M19: 3,789,015 km (0.12 R)
• M20: 3,983,642 km (0.118 R)
• M21: 4,382,918 km (0.085 R)
• M22: 4,473,425 km (0.084 R)
• M23: 4,818,398 km (0.106 R)
• M24: 5,607,676 km (0.096 R)
• M25: 5,730,795 km (0.115 R)
• M26: 6,105,538 km (0.036 R)
• M27: 6,773,941 km (0.092 R)
• M28: 6,931,468 km (0.078 R)
• M29: 7,277,039 km (0.059 R)
• M30: 7,357,672 km (0.116 R)
• M31: 7,601,068 km (0.092 R)
• M32: 7,819,780 km (0.042 R)
• M33: 8,096,087 km (0.108 R)
• M34: 8,235,363 km (0.046 R)
• M35: 8,658,276 km (0.078 R)
• M36: 9,408,060 km (0.071 R)
• M37: 9,672,400 km (0.103 R)
• M38: 10,450,010 km (0.115 R)
• M39: 10,571,483 km (0.104 R)
• M40: 10,754,441 km (0.111 R)
• M41: 11,030,898 km (0.09 R)
• M42: 11,779,785 km (0.12 R)
• M43: 12,320,133 km (0.061 R)
• M44: 12,836,096 km (0.06 R)
• M45: 12,933,634 km (0.048 R)
• M46: 13,162,219 km (0.114 R)
• M47: 13,656,490 km (0.057 R)
• M48: 13,855,904 km (0.062 R)
• M49: 14,056,216 km (0.112 R)
• M50: 14,358,553 km (0.05 R)
• M51: 14,493,790 km (0.117 R)
• M52: 15,313,137 km (0.047 R)
• M53: 15,554,887 km (0.107 R)
• M54: 16,042,427 km (0.11 R)
• M55: 16,217,756 km (0.101 R)
• M56: 16,854,145 km (0.088 R)
• M57: 17,462,709 km (0.067 R)
• M58: 17,643,124 km (0.078 R)
• M59: 17,787,785 km (0.03 R)
• M60: 18,224,461 km (0.1 R)
• M61: 19,182,486 km (0.109 R)
• M62: 19,405,985 km (0.095 R)
• M63: 19,480,635 km (0.063 R)
• M64: 19,968,324 km (0.105 R)
• M65: 20,194,665 km (0.114 R)
• M66: 20,726,336 km (0.067 R)
• M67: 21,224,198 km (0.085 R)
• M68: 21,687,353 km (0.112 R)
• M69: 22,780,614 km (0.102 R)
• M70: 23,215,196 km (0.114 R)
• M71: 23,334,126 km (0.114 R)
• M72: 23,811,942 km (0.028 R)
• M73: 23,972,012 km (0.074 R)
• M74: 25,102,074 km (0.104 R)
• M75: 25,714,677 km (0.081 R)
• M76: 26,084,633 km (0.052 R)
• M77: 26,290,928 km (0.093 R)
• M78: 26,621,988 km (0.079 R)
• M79: 26,912,956 km (0.044 R)
• M80: 27,372,222 km (0.096 R)
• M81: 28,002,627 km (0.059 R)

Asteroid Belt

Center: 8.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 14.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.82 AU - 13.24 AU

Year: 13889 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,008,457 km

• M1: 339,288 km (0.116 R)
• M2: 542,591 km (0.079 R)
• M3: 653,443 km (0.103 R)
• M4: 947,553 km (0.103 R)
• M5: 1,039,855 km (0.034 R)
• M6: 1,259,913 km (0.066 R)
• M7: 1,718,431 km (0.054 R)
• M8: 2,134,762 km (0.038 R)
• M9: 2,354,970 km (0.077 R)
• M10: 2,516,984 km (0.072 R)
• M11: 2,990,761 km (0.108 R)
• M12: 3,753,859 km (0.096 R)
• M13: 3,867,853 km (0.119 R)
• M14: 4,335,197 km (0.103 R)
• M15: 4,495,117 km (0.086 R)
• M16: 5,844,340 km (0.112 R)
• M17: 6,426,276 km (0.052 R)
• M18: 6,747,462 km (0.114 R)
• M19: 7,121,158 km (0.062 R)
• M20: 7,694,267 km (0.101 R)
• M21: 8,133,935 km (0.102 R)
• M22: 8,682,511 km (0.101 R)
• M23: 9,346,277 km (0.098 R)
• M24: 9,710,547 km (0.106 R)
• M25: 10,132,713 km (0.118 R)
• M26: 10,722,876 km (0.115 R)
• M27: 10,994,995 km (0.095 R)
• M28: 11,434,962 km (0.114 R)
• M29: 12,502,941 km (0.098 R)
• M30: 13,838,401 km (0.063 R)
• M31: 14,075,364 km (0.047 R)
• M32: 14,493,191 km (0.117 R)
• M33: 15,524,818 km (0.038 R)
• M34: 15,709,272 km (0.101 R)
• M35: 16,080,574 km (0.078 R)
• M36: 17,148,254 km (0.097 R)
• M37: 18,174,047 km (0.066 R)
• M38: 18,303,599 km (0.119 R)
• M39: 18,759,723 km (0.089 R)
• M40: 19,351,681 km (0.083 R)
• M41: 19,550,347 km (0.106 R)
• M42: 19,816,332 km (0.086 R)
• M43: 20,016,644 km (0.077 R)
• M44: 20,419,212 km (0.106 R)
• M45: 20,960,158 km (0.055 R)
• M46: 23,311,537 km (0.115 R)
• M47: 23,947,926 km (0.09 R)
• M48: 24,303,969 km (0.041 R)
• M49: 24,877,228 km (0.118 R)
• M50: 25,021,291 km (0.092 R)
• M51: 26,256,670 km (0.12 R)
• M52: 27,586,296 km (0.09 R)
• M53: 27,959,543 km (0.077 R)
• M54: 28,409,533 km (0.112 R)
• M55: 29,697,870 km (0.054 R)
• M56: 30,618,795 km (0.097 R)
• M57: 31,861,205 km (0.112 R)
• M58: 32,645,995 km (0.092 R)
• M59: 33,516,805 km (0.091 R)
• M60: 34,635,946 km (0.111 R)
• M61: 34,877,397 km (0.067 R)
• M62: 37,239,996 km (0.07 R)
• M63: 38,899,336 km (0.115 R)
• M64: 39,738,131 km (0.03 R)
• M65: 40,075,325 km (0.053 R)
• M66: 40,582,761 km (0.105 R)
• M67: 41,092,441 km (0.081 R)
• M68: 41,689,785 km (0.071 R)
• M69: 41,946,645 km (0.111 R)
• M70: 42,203,953 km (0.1 R)
• M71: 42,461,860 km (0.114 R)
• M72: 42,720,365 km (0.089 R)
• M73: 45,069,799 km (0.113 R)
• M74: 45,597,581 km (0.074 R)
• M75: 47,550,282 km (0.1 R)
• M76: 48,357,063 km (0.053 R)
• M77: 49,349,196 km (0.087 R)
• M78: 50,074,895 km (0.12 R)
• M79: 50,165,851 km (0.107 R)
• M80: 50,895,589 km (0.11 R)
• M81: 52,088,931 km (0.045 R)
• M82: 55,159,428 km (0.115 R)
• M83: 56,101,445 km (0.118 R)
• M84: 62,940,761 km (0.116 R)
• M85: 66,108,346 km (0.054 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit