🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.66 AU - 0.7 AU

Year: 216 Days

Day: 19.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,287,371 km

• M1: 529,128 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.7 AU - 0.8 AU

Year: 250 Days

Day: 16.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.59 AU - 3.89 AU

Year: 2245 Days

Day: 26.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 114.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,287,371 km

• M1: 2,119,951 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 15

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.86 AU - 4.26 AU

Year: 3150 Days

Day: 11.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,287,371 km

• M1: 229,633 km (0.059 R)
• M2: 431,889 km (0.084 R)
• M3: 555,906 km (0.072 R)
• M4: 686,654 km (0.072 R)
• M5: 780,901 km (0.061 R)
• M6: 995,723 km (0.098 R)
• M7: 1,231,490 km (0.089 R)
• M8: 1,338,452 km (0.096 R)
• M9: 1,786,199 km (0.103 R)
• M10: 1,881,492 km (0.062 R)
• M11: 2,063,254 km (0.083 R)
• M12: 2,429,769 km (0.116 R)
• M13: 2,659,850 km (0.108 R)
• M14: 4,316,796 km (0.049 R)
• M15: 4,428,247 km (0.112 R)
• M16: 4,540,744 km (0.104 R)
• M17: 5,058,652 km (0.084 R)
• M18: 5,676,790 km (0.064 R)
• M19: 5,819,806 km (0.106 R)
• M20: 6,234,790 km (0.101 R)
• M21: 6,340,107 km (0.058 R)
• M22: 6,531,293 km (0.037 R)
• M23: 6,681,191 km (0.075 R)
• M24: 7,182,044 km (0.094 R)
• M25: 7,537,638 km (0.099 R)
• M26: 8,174,028 km (0.04 R)
• M27: 8,359,080 km (0.075 R)
• M28: 8,757,011 km (0.114 R)
• M29: 9,595,656 km (0.118 R)
• M30: 9,693,194 km (0.092 R)
• M31: 9,864,633 km (0.112 R)
• M32: 10,235,486 km (0.033 R)
• M33: 10,335,118 km (0.074 R)
• M34: 10,510,298 km (0.046 R)
• M35: 10,838,216 km (0.096 R)
• M36: 11,195,306 km (0.107 R)
• M37: 11,401,003 km (0.093 R)
• M38: 11,634,077 km (0.09 R)
• M39: 11,868,646 km (0.105 R)
• M40: 11,973,365 km (0.077 R)
• M41: 12,078,532 km (0.063 R)
• M42: 12,263,136 km (0.086 R)
• M43: 12,688,742 km (0.088 R)
• M44: 12,903,415 km (0.08 R)
• M45: 13,146,212 km (0.087 R)
• M46: 13,281,897 km (0.087 R)
• M47: 13,390,655 km (0.12 R)
• M48: 13,609,217 km (0.104 R)
• M49: 14,160,785 km (0.114 R)
• M50: 14,888,878 km (0.077 R)
• M51: 15,657,811 km (0.118 R)
• M52: 15,801,574 km (0.091 R)
• M53: 16,323,072 km (0.067 R)
• M54: 16,439,759 km (0.08 R)
• M55: 16,761,993 km (0.071 R)
• M56: 17,056,700 km (0.095 R)
• M57: 17,204,802 km (0.102 R)
• M58: 17,442,513 km (0.093 R)
• M59: 17,621,432 km (0.111 R)
• M60: 17,831,169 km (0.066 R)
• M61: 18,343,691 km (0.067 R)
• M62: 18,830,632 km (0.098 R)
• M63: 19,414,363 km (0.114 R)
• M64: 19,754,997 km (0.092 R)
• M65: 19,879,313 km (0.119 R)
• M66: 20,254,056 km (0.116 R)
• M67: 20,788,868 km (0.119 R)
• M68: 20,883,713 km (0.112 R)
• M69: 21,328,468 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.3

Radius: 4.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.53 AU - 15.85 AU

Year: 17404 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,287,371 km

• M1: 62,682 km (0.084 R)
• M2: 176,376 km (0.114 R)
• M3: 312,360 km (0.1 R)
• M4: 920,625 km (0.1 R)
• M5: 984,653 km (0.119 R)
• M6: 1,143,975 km (0.074 R)
• M7: 1,212,790 km (0.09 R)
• M8: 1,516,922 km (0.052 R)
• M9: 1,701,077 km (0.113 R)
• M10: 2,090,331 km (0.102 R)
• M11: 2,243,370 km (0.08 R)
• M12: 2,452,956 km (0.107 R)
• M13: 2,524,165 km (0.112 R)
• M14: 2,614,223 km (0.09 R)
• M15: 2,947,228 km (0.109 R)
• M16: 3,099,518 km (0.106 R)
• M17: 3,471,419 km (0.087 R)
• M18: 3,919,614 km (0.113 R)
• M19: 4,044,977 km (0.116 R)
• M20: 4,256,807 km (0.072 R)
• M21: 4,321,134 km (0.112 R)
• M22: 4,364,219 km (0.035 R)
• M23: 4,407,303 km (0.093 R)
• M24: 4,603,426 km (0.1 R)
• M25: 4,647,407 km (0.102 R)
• M26: 5,117,294 km (0.036 R)
• M27: 5,909,864 km (0.062 R)
• M28: 6,840,063 km (0.105 R)
• M29: 7,016,290 km (0.109 R)
• M30: 7,972,669 km (0.034 R)
• M31: 8,452,579 km (0.103 R)
• M32: 8,614,593 km (0.079 R)
• M33: 8,832,258 km (0.106 R)
• M34: 9,580,098 km (0.096 R)
• M35: 9,636,347 km (0.083 R)
• M36: 10,521,368 km (0.116 R)
• M37: 10,724,821 km (0.088 R)
• M38: 10,783,314 km (0.08 R)
• M39: 10,988,412 km (0.049 R)
• M40: 11,135,617 km (0.113 R)
• M41: 11,491,809 km (0.052 R)
• M42: 11,761,385 km (0.117 R)
• M43: 12,337,486 km (0.101 R)
• M44: 12,829,663 km (0.03 R)
• M45: 13,046,879 km (0.119 R)
• M46: 13,077,995 km (0.098 R)
• M47: 13,202,910 km (0.051 R)
• M48: 13,485,201 km (0.11 R)
• M49: 14,215,687 km (0.103 R)
• M50: 14,505,159 km (0.092 R)
• M51: 15,748,018 km (0.105 R)
• M52: 15,847,650 km (0.109 R)
• M53: 16,248,124 km (0.103 R)
• M54: 16,415,823 km (0.104 R)
• M55: 16,449,483 km (0.12 R)
• M56: 16,483,142 km (0.109 R)
• M57: 16,584,270 km (0.109 R)
• M58: 18,090,721 km (0.03 R)
• M59: 18,439,134 km (0.097 R)
• M60: 19,248,908 km (0.088 R)
• M61: 19,426,480 km (0.11 R)
• M62: 20,902,862 km (0.06 R)
• M63: 21,195,176 km (0.071 R)
• M64: 21,525,638 km (0.11 R)
• M65: 21,857,745 km (0.068 R)
• M66: 21,968,747 km (0.12 R)
• M67: 22,527,046 km (0.057 R)
• M68: 22,601,845 km (0.1 R)
• M69: 22,864,239 km (0.046 R)
• M70: 22,939,487 km (0.095 R)
• M71: 24,076,581 km (0.043 R)
• M72: 24,114,878 km (0.089 R)
• M73: 24,306,213 km (0.067 R)
• M74: 24,613,637 km (0.1 R)
• M75: 25,699,269 km (0.096 R)
• M76: 25,855,748 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit