🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 131 Days

Day: 15.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.97 AU - 1.29 AU

Year: 418 Days

Day: 27 Hours

Environment

Temp: 26 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,001,584 km

• M1: 338,241 km (0.077 R)
• M2: 519,553 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.1 AU - 3.26 AU

Year: 1528 Days

Day: 39.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.28 AU - 3.22 AU

Year: 1588 Days

Day: 14.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.44 AU - 4.44 AU

Year: 2724 Days

Day: 29.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.32 AU - 4.7 AU

Year: 2796 Days

Day: 20.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 8.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.73 AU - 6.65 AU

Year: 5363 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,001,584 km

• M1: 195,824 km (0.086 R)
• M2: 322,533 km (0.061 R)
• M3: 420,220 km (0.116 R)
• M4: 577,897 km (0.106 R)
• M5: 638,484 km (0.071 R)
• M6: 744,848 km (0.075 R)
• M7: 823,087 km (0.108 R)
• M8: 1,087,726 km (0.081 R)
• M9: 1,490,892 km (0.084 R)
• M10: 1,562,400 km (0.059 R)
• M11: 2,063,852 km (0.099 R)
• M12: 2,127,880 km (0.106 R)
• M13: 2,291,091 km (0.079 R)
• M14: 2,458,491 km (0.096 R)
• M15: 2,543,613 km (0.062 R)
• M16: 2,769,954 km (0.103 R)
• M17: 2,984,627 km (0.092 R)
• M18: 3,093,983 km (0.077 R)
• M19: 3,916,771 km (0.099 R)
• M20: 4,016,703 km (0.114 R)
• M21: 4,219,109 km (0.036 R)
• M22: 4,404,161 km (0.08 R)
• M23: 4,997,018 km (0.101 R)
• M24: 5,480,368 km (0.095 R)
• M25: 5,932,902 km (0.093 R)
• M26: 6,024,755 km (0.04 R)
• M27: 6,117,207 km (0.104 R)
• M28: 6,186,919 km (0.093 R)
• M29: 6,373,916 km (0.071 R)
• M30: 6,681,789 km (0.085 R)
• M31: 7,213,759 km (0.095 R)
• M32: 8,215,915 km (0.103 R)
• M33: 8,370,001 km (0.12 R)
• M34: 9,181,270 km (0.114 R)
• M35: 9,690,950 km (0.102 R)
• M36: 10,072,425 km (0.106 R)
• M37: 10,878,009 km (0.052 R)
• M38: 11,047,354 km (0.047 R)
• M39: 11,589,197 km (0.099 R)
• M40: 11,646,793 km (0.116 R)
• M41: 11,762,133 km (0.068 R)
• M42: 11,994,009 km (0.077 R)
• M43: 12,139,718 km (0.088 R)
• M44: 12,787,776 km (0.044 R)
• M45: 12,847,316 km (0.078 R)
• M46: 12,906,855 km (0.104 R)
• M47: 13,026,235 km (0.075 R)
• M48: 13,115,993 km (0.051 R)
• M49: 13,811,324 km (0.092 R)
• M50: 13,903,028 km (0.106 R)
• M51: 13,994,731 km (0.06 R)
• M52: 14,518,623 km (0.113 R)
• M53: 14,580,706 km (0.116 R)
• M54: 15,206,324 km (0.114 R)
• M55: 15,332,435 km (0.119 R)
• M56: 16,483,441 km (0.089 R)
• M57: 16,580,680 km (0.059 R)
• M58: 16,775,606 km (0.051 R)
• M59: 17,102,178 km (0.099 R)
• M60: 17,397,784 km (0.095 R)
• M61: 17,595,851 km (0.084 R)
• M62: 18,027,591 km (0.089 R)
• M63: 18,161,182 km (0.073 R)
• M64: 18,969,459 km (0.09 R)
• M65: 19,275,536 km (0.103 R)
• M66: 19,996,149 km (0.082 R)
• M67: 20,342,468 km (0.061 R)
• M68: 21,322,484 km (0.108 R)
• M69: 21,747,192 km (0.071 R)
• M70: 21,924,914 km (0.097 R)
• M71: 22,246,251 km (0.074 R)
• M72: 22,317,758 km (0.097 R)
• M73: 23,219,235 km (0.105 R)
• M74: 23,583,207 km (0.062 R)
• M75: 23,729,364 km (0.071 R)
• M76: 23,875,671 km (0.11 R)
• M77: 24,316,685 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 9.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.51 AU - 10.37 AU

Year: 10914 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,001,584 km

• M1: 122,670 km (0.102 R)
• M2: 184,305 km (0.066 R)
• M3: 270,024 km (0.114 R)
• M4: 394,041 km (0.11 R)
• M5: 474,076 km (0.059 R)
• M6: 632,350 km (0.07 R)
• M7: 740,659 km (0.073 R)
• M8: 809,025 km (0.076 R)
• M9: 879,635 km (0.092 R)
• M10: 964,906 km (0.074 R)
• M11: 1,091,915 km (0.06 R)
• M12: 1,157,588 km (0.104 R)
• M13: 1,265,598 km (0.05 R)
• M14: 1,348,924 km (0.038 R)
• M15: 1,448,556 km (0.113 R)
• M16: 1,824,944 km (0.095 R)
• M17: 1,919,939 km (0.059 R)
• M18: 2,098,260 km (0.058 R)
• M19: 2,524,015 km (0.06 R)
• M20: 2,612,428 km (0.062 R)
• M21: 2,810,645 km (0.08 R)
• M22: 2,902,348 km (0.093 R)
• M23: 3,221,889 km (0.099 R)
• M24: 3,376,274 km (0.084 R)
• M25: 3,874,435 km (0.077 R)
• M26: 3,935,770 km (0.112 R)
• M27: 4,567,073 km (0.116 R)
• M28: 4,740,906 km (0.095 R)
• M29: 4,850,561 km (0.113 R)
• M30: 5,688,609 km (0.05 R)
• M31: 6,088,633 km (0.057 R)
• M32: 6,160,291 km (0.097 R)
• M33: 6,280,119 km (0.1 R)
• M34: 6,546,552 km (0.117 R)
• M35: 7,191,319 km (0.117 R)
• M36: 7,521,183 km (0.084 R)
• M37: 8,064,672 km (0.08 R)
• M38: 8,460,657 km (0.077 R)
• M39: 8,782,143 km (0.045 R)
• M40: 9,994,634 km (0.119 R)
• M41: 10,620,402 km (0.112 R)
• M42: 11,112,728 km (0.114 R)
• M43: 11,317,677 km (0.117 R)
• M44: 11,939,855 km (0.073 R)
• M45: 12,179,810 km (0.082 R)
• M46: 12,330,604 km (0.076 R)
• M47: 12,421,261 km (0.059 R)
• M48: 12,633,989 km (0.106 R)
• M49: 13,155,487 km (0.055 R)
• M50: 13,496,720 km (0.088 R)
• M51: 13,935,191 km (0.116 R)
• M52: 14,251,292 km (0.078 R)
• M53: 14,505,907 km (0.09 R)
• M54: 15,051,790 km (0.066 R)
• M55: 15,213,655 km (0.041 R)
• M56: 15,343,655 km (0.05 R)
• M57: 15,571,942 km (0.058 R)
• M58: 16,329,804 km (0.104 R)
• M59: 17,471,984 km (0.101 R)
• M60: 17,574,010 km (0.079 R)
• M61: 18,397,397 km (0.086 R)
• M62: 18,535,775 km (0.105 R)
• M63: 18,848,584 km (0.082 R)
• M64: 19,303,511 km (0.114 R)
• M65: 19,444,133 km (0.113 R)
• M66: 20,081,569 km (0.11 R)
• M67: 20,689,834 km (0.108 R)
• M68: 20,869,801 km (0.096 R)
• M69: 21,050,365 km (0.091 R)
• M70: 23,482,228 km (0.094 R)
• M71: 24,009,411 km (0.106 R)
• M72: 24,236,650 km (0.116 R)
• M73: 24,960,554 km (0.043 R)
• M74: 25,037,148 km (0.059 R)
• M75: 25,383,019 km (0.12 R)
• M76: 25,537,105 km (0.033 R)
• M77: 25,614,297 km (0.088 R)
• M78: 25,768,981 km (0.119 R)
• M79: 25,923,965 km (0.091 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 12,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit