🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 154 Days

Day: 41.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,638,774 km

• M1: 309,967 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.69 AU - 0.79 AU

Year: 234 Days

Day: 34.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,638,774 km

• M1: 48,919 km (0.099 R)
• M2: 437,873 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.34 AU - 1.72 AU

Year: 695 Days

Day: 31.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,638,774 km

• M1: 636,240 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.35 AU - 2.77 AU

Year: 1504 Days

Day: 23.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 11.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.95 AU - 9.55 AU

Year: 8699 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,638,774 km

• M1: 264,788 km (0.1 R)
• M2: 385,514 km (0.098 R)
• M3: 685,457 km (0.114 R)
• M4: 883,675 km (0.113 R)
• M5: 1,026,840 km (0.077 R)
• M6: 1,193,641 km (0.052 R)
• M7: 1,320,949 km (0.074 R)
• M8: 1,712,896 km (0.093 R)
• M9: 1,821,055 km (0.045 R)
• M10: 1,894,507 km (0.087 R)
• M11: 2,277,328 km (0.085 R)
• M12: 2,437,398 km (0.077 R)
• M13: 2,539,274 km (0.096 R)
• M14: 2,726,571 km (0.09 R)
• M15: 2,811,243 km (0.106 R)
• M16: 3,406,194 km (0.104 R)
• M17: 3,777,197 km (0.059 R)
• M18: 5,071,069 km (0.077 R)
• M19: 5,387,767 km (0.084 R)
• M20: 5,957,586 km (0.117 R)
• M21: 6,207,863 km (0.101 R)
• M22: 6,291,937 km (0.113 R)
• M23: 6,546,702 km (0.118 R)
• M24: 6,632,422 km (0.101 R)
• M25: 7,037,383 km (0.101 R)
• M26: 7,125,197 km (0.102 R)
• M27: 7,361,262 km (0.093 R)
• M28: 7,599,871 km (0.084 R)
• M29: 7,750,217 km (0.09 R)
• M30: 7,901,760 km (0.103 R)
• M31: 8,361,923 km (0.117 R)
• M32: 9,052,766 km (0.097 R)
• M33: 9,148,359 km (0.114 R)
• M34: 9,276,414 km (0.117 R)
• M35: 9,372,755 km (0.078 R)
• M36: 9,664,022 km (0.057 R)
• M37: 9,827,234 km (0.072 R)
• M38: 9,991,193 km (0.078 R)
• M39: 10,825,052 km (0.098 R)
• M40: 11,096,721 km (0.12 R)
• M41: 11,336,227 km (0.109 R)
• M42: 11,855,182 km (0.066 R)
• M43: 12,452,676 km (0.118 R)
• M44: 12,772,965 km (0.05 R)
• M45: 13,132,150 km (0.035 R)
• M46: 13,276,811 km (0.097 R)
• M47: 13,421,921 km (0.101 R)
• M48: 13,494,626 km (0.106 R)
• M49: 13,897,193 km (0.087 R)
• M50: 14,378,001 km (0.118 R)
• M51: 14,564,400 km (0.102 R)
• M52: 15,242,078 km (0.087 R)
• M53: 16,007,122 km (0.092 R)
• M54: 16,433,326 km (0.072 R)
• M55: 16,784,731 km (0.069 R)
• M56: 18,094,610 km (0.111 R)
• M57: 19,684,537 km (0.062 R)
• M58: 19,891,580 km (0.117 R)
• M59: 20,601,123 km (0.064 R)
• M60: 21,276,408 km (0.073 R)
• M61: 21,446,500 km (0.096 R)
• M62: 21,616,892 km (0.1 R)
• M63: 22,475,734 km (0.047 R)
• M64: 22,562,201 km (0.069 R)
• M65: 23,170,915 km (0.113 R)
• M66: 24,404,349 km (0.096 R)
• M67: 24,537,791 km (0.104 R)
• M68: 25,298,496 km (0.099 R)
• M69: 26,157,786 km (0.116 R)
• M70: 27,026,651 km (0.089 R)
• M71: 27,256,882 km (0.064 R)
• M72: 27,395,409 km (0.097 R)
• M73: 27,673,063 km (0.062 R)
• M74: 28,371,087 km (0.038 R)
• M75: 28,558,234 km (0.073 R)
• M76: 30,117,791 km (0.116 R)
• M77: 30,835,861 km (0.063 R)
• M78: 32,142,598 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 14.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.81 AU - 12.69 AU

Year: 12046 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,638,774 km

• M1: 534,364 km (0.029 R)
• M2: 1,279,062 km (0.038 R)
• M3: 2,288,249 km (0.068 R)
• M4: 2,618,711 km (0.094 R)
• M5: 2,774,143 km (0.095 R)
• M6: 3,292,649 km (0.111 R)
• M7: 3,529,163 km (0.097 R)
• M8: 4,456,371 km (0.093 R)
• M9: 4,568,270 km (0.076 R)
• M10: 4,986,097 km (0.063 R)
• M11: 5,940,980 km (0.116 R)
• M12: 6,523,963 km (0.093 R)
• M13: 6,822,411 km (0.116 R)
• M14: 7,300,526 km (0.097 R)
• M15: 7,924,798 km (0.09 R)
• M16: 8,566,423 km (0.115 R)
• M17: 9,367,968 km (0.091 R)
• M18: 10,341,701 km (0.064 R)
• M19: 10,440,884 km (0.11 R)
• M20: 10,640,149 km (0.08 R)
• M21: 11,914,124 km (0.088 R)
• M22: 12,701,607 km (0.093 R)
• M23: 12,914,485 km (0.063 R)
• M24: 13,236,120 km (0.103 R)
• M25: 13,505,995 km (0.086 R)
• M26: 14,604,193 km (0.029 R)
• M27: 15,107,739 km (0.086 R)
• M28: 16,016,995 km (0.114 R)
• M29: 16,131,886 km (0.11 R)
• M30: 16,652,487 km (0.08 R)
• M31: 17,355,148 km (0.076 R)
• M32: 17,473,181 km (0.078 R)
• M33: 18,668,468 km (0.11 R)
• M34: 18,789,343 km (0.091 R)
• M35: 19,032,140 km (0.041 R)
• M36: 19,398,206 km (0.119 R)
• M37: 19,766,666 km (0.037 R)
• M38: 20,760,594 km (0.097 R)
• M39: 22,410,060 km (0.089 R)
• M40: 22,990,799 km (0.118 R)
• M41: 23,576,624 km (0.116 R)
• M42: 23,838,570 km (0.117 R)
• M43: 24,497,549 km (0.086 R)
• M44: 24,630,093 km (0.048 R)
• M45: 26,036,163 km (0.103 R)
• M46: 26,578,605 km (0.062 R)
• M47: 27,124,787 km (0.099 R)
• M48: 27,468,114 km (0.075 R)
• M49: 27,674,708 km (0.09 R)
• M50: 27,951,016 km (0.091 R)
• M51: 29,135,831 km (0.064 R)
• M52: 29,487,386 km (0.043 R)
• M53: 29,911,047 km (0.087 R)
• M54: 30,764,653 km (0.073 R)
• M55: 31,050,983 km (0.066 R)
• M56: 31,338,211 km (0.1 R)
• M57: 31,554,080 km (0.105 R)
• M58: 32,787,365 km (0.117 R)
• M59: 34,184,161 km (0.102 R)
• M60: 35,600,553 km (0.109 R)
• M61: 36,278,082 km (0.058 R)
• M62: 39,496,082 km (0.08 R)
• M63: 40,667,433 km (0.106 R)
• M64: 41,454,617 km (0.112 R)
• M65: 42,884,324 km (0.098 R)
• M66: 43,044,095 km (0.11 R)
• M67: 43,765,904 km (0.081 R)
• M68: 45,791,759 km (0.075 R)
• M69: 45,955,119 km (0.098 R)
• M70: 46,118,780 km (0.032 R)
• M71: 48,179,939 km (0.087 R)
• M72: 49,514,801 km (0.106 R)
• M73: 49,682,500 km (0.072 R)
• M74: 50,439,615 km (0.042 R)
• M75: 51,115,797 km (0.113 R)
• M76: 52,819,268 km (0.035 R)
• M77: 52,990,707 km (0.043 R)
• M78: 55,845,035 km (0.08 R)
• M79: 58,483,044 km (0.109 R)
• M80: 59,282,345 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit