🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.83 AU

Year: 163 Days

Day: 35 Hours

Environment

Temp: 362 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.79 AU - 3.43 AU

Year: 1599 Days

Day: 37.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.97 AU - 3.71 AU

Year: 1779 Days

Day: 44.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.26 AU - 5.74 AU

Year: 3259 Days

Day: 33.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.55 AU - 9.55 AU

Year: 7288 Days

Day: 38.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.8

Radius: 14.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.52 AU - 13.08 AU

Year: 13349 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 26,280,217 km

• M1: 186,100 km (0.048 R)
• M2: 341,831 km (0.108 R)
• M3: 523,742 km (0.082 R)
• M4: 850,015 km (0.036 R)
• M5: 1,168,808 km (0.069 R)
• M6: 1,803,702 km (0.098 R)
• M7: 2,220,032 km (0.082 R)
• M8: 2,344,647 km (0.082 R)
• M9: 2,471,656 km (0.108 R)
• M10: 3,247,620 km (0.076 R)
• M11: 3,607,852 km (0.095 R)
• M12: 3,981,099 km (0.12 R)
• M13: 4,172,584 km (0.07 R)
• M14: 4,927,903 km (0.051 R)
• M15: 5,175,338 km (0.086 R)
• M16: 5,597,055 km (0.086 R)
• M17: 5,768,943 km (0.105 R)
• M18: 5,898,943 km (0.035 R)
• M19: 8,158,619 km (0.08 R)
• M20: 9,609,569 km (0.12 R)
• M21: 10,496,983 km (0.07 R)
• M22: 10,923,637 km (0.071 R)
• M23: 11,193,361 km (0.069 R)
• M24: 12,630,548 km (0.109 R)
• M25: 12,970,584 km (0.089 R)
• M26: 13,950,151 km (0.115 R)
• M27: 14,953,654 km (0.087 R)
• M28: 16,225,235 km (0.107 R)
• M29: 16,594,892 km (0.044 R)
• M30: 17,217,369 km (0.094 R)
• M31: 18,228,949 km (0.105 R)
• M32: 18,549,089 km (0.08 R)
• M33: 19,325,053 km (0.11 R)
• M34: 19,848,346 km (0.105 R)
• M35: 20,243,733 km (0.106 R)
• M36: 20,641,813 km (0.108 R)
• M37: 21,042,586 km (0.109 R)
• M38: 21,243,795 km (0.068 R)
• M39: 21,648,457 km (0.105 R)
• M40: 23,153,562 km (0.103 R)
• M41: 24,410,034 km (0.063 R)
• M42: 24,621,715 km (0.093 R)
• M43: 26,553,173 km (0.115 R)
• M44: 27,280,967 km (0.071 R)
• M45: 30,712,293 km (0.111 R)
• M46: 31,552,884 km (0.034 R)
• M47: 31,783,414 km (0.113 R)
• M48: 33,569,613 km (0.038 R)
• M49: 34,910,757 km (0.064 R)
• M50: 35,468,010 km (0.09 R)
• M51: 35,627,780 km (0.047 R)
• M52: 36,430,223 km (0.116 R)
• M53: 37,157,568 km (0.069 R)
• M54: 39,120,591 km (0.046 R)
• M55: 40,531,299 km (0.032 R)
• M56: 41,453,121 km (0.115 R)
• M57: 42,551,319 km (0.109 R)
• M58: 43,830,381 km (0.111 R)
• M59: 44,259,577 km (0.074 R)
• M60: 44,776,288 km (0.089 R)
• M61: 47,478,475 km (0.049 R)
• M62: 48,272,839 km (0.108 R)
• M63: 48,982,681 km (0.105 R)
• M64: 49,160,553 km (0.034 R)
• M65: 50,322,779 km (0.071 R)
• M66: 50,682,263 km (0.107 R)
• M67: 53,039,177 km (0.118 R)
• M68: 53,313,390 km (0.08 R)
• M69: 53,679,755 km (0.066 R)
• M70: 54,139,021 km (0.093 R)
• M71: 54,876,389 km (0.085 R)
• M72: 55,524,446 km (0.086 R)
• M73: 55,988,798 km (0.116 R)
• M74: 56,174,898 km (0.038 R)
• M75: 56,547,696 km (0.057 R)
• M76: 56,921,391 km (0.102 R)
• M77: 58,424,401 km (0.113 R)
• M78: 58,613,194 km (0.064 R)
• M79: 60,607,633 km (0.055 R)
• M80: 60,703,226 km (0.095 R)
• M81: 60,990,154 km (0.059 R)
• M82: 61,277,382 km (0.101 R)
• M83: 61,661,250 km (0.111 R)
• M84: 62,334,890 km (0.086 R)
• M85: 63,010,922 km (0.115 R)
• M86: 63,786,587 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.79 AU - 17.27 AU

Year: 20486 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,280,217 km

• M1: 179,667 km (0.096 R)
• M2: 269,875 km (0.103 R)
• M3: 1,009,038 km (0.095 R)
• M4: 1,153,250 km (0.099 R)
• M5: 1,207,404 km (0.076 R)
• M6: 1,361,041 km (0.074 R)
• M7: 1,535,921 km (0.026 R)
• M8: 1,765,255 km (0.068 R)
• M9: 2,624,545 km (0.106 R)
• M10: 2,733,303 km (0.066 R)
• M11: 2,992,855 km (0.09 R)
• M12: 3,676,368 km (0.082 R)
• M13: 4,172,285 km (0.055 R)
• M14: 4,235,714 km (0.083 R)
• M15: 4,536,256 km (0.081 R)
• M16: 5,525,547 km (0.034 R)
• M17: 5,688,908 km (0.083 R)
• M18: 6,140,544 km (0.102 R)
• M19: 6,261,269 km (0.071 R)
• M20: 6,777,083 km (0.117 R)
• M21: 6,952,112 km (0.096 R)
• M22: 7,078,074 km (0.076 R)
• M23: 7,383,403 km (0.112 R)
• M24: 7,849,550 km (0.113 R)
• M25: 7,980,598 km (0.059 R)
• M26: 8,139,022 km (0.111 R)
• M27: 8,245,236 km (0.076 R)
• M28: 8,566,423 km (0.117 R)
• M29: 8,919,175 km (0.119 R)
• M30: 9,304,389 km (0.078 R)
• M31: 9,892,309 km (0.075 R)
• M32: 10,090,975 km (0.102 R)
• M33: 10,290,838 km (0.118 R)
• M34: 10,348,283 km (0.115 R)
• M35: 10,898,803 km (0.091 R)
• M36: 11,251,256 km (0.066 R)
• M37: 11,607,598 km (0.063 R)
• M38: 12,545,277 km (0.07 R)
• M39: 13,381,679 km (0.036 R)
• M40: 13,917,389 km (0.105 R)
• M41: 13,980,968 km (0.106 R)
• M42: 14,172,005 km (0.095 R)
• M43: 15,042,664 km (0.038 R)
• M44: 15,107,739 km (0.099 R)
• M45: 16,063,520 km (0.117 R)
• M46: 16,464,592 km (0.045 R)
• M47: 16,936,873 km (0.107 R)
• M48: 18,067,384 km (0.118 R)
• M49: 18,136,797 km (0.08 R)
• M50: 18,345,187 km (0.073 R)
• M51: 18,589,331 km (0.032 R)
• M52: 19,434,858 km (0.099 R)
• M53: 19,683,789 km (0.096 R)
• M54: 20,148,888 km (0.053 R)
• M55: 20,871,596 km (0.101 R)
• M56: 21,897,538 km (0.057 R)
• M57: 22,156,641 km (0.119 R)
• M58: 22,342,292 km (0.039 R)
• M59: 22,827,438 km (0.064 R)
• M60: 23,353,724 km (0.105 R)
• M61: 23,618,512 km (0.056 R)
• M62: 24,036,339 km (0.096 R)
• M63: 24,303,670 km (0.104 R)
• M64: 24,533,452 km (0.114 R)
• M65: 24,918,218 km (0.103 R)
• M66: 25,227,287 km (0.107 R)
• M67: 25,343,674 km (0.086 R)
• M68: 25,576,748 km (0.082 R)
• M69: 25,849,465 km (0.117 R)
• M70: 25,927,705 km (0.082 R)

Kuiper Belt

Range: 37.7 - 56.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit