🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 211 Days

Day: 33.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,639,345 km

• M1: 50,265 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.6 AU - 1.7 AU

Year: 798 Days

Day: 22.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.5 AU - 1.9 AU

Year: 835 Days

Day: 23.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.68 AU - 1.9 AU

Year: 902 Days

Day: 40.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,639,345 km

• M1: 1,658,143 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.03 AU - 2.41 AU

Year: 1246 Days

Day: 43.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.13 AU - 2.47 AU

Year: 1314 Days

Day: 20.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 11.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.29 AU - 12.05 AU

Year: 14064 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,639,345 km

• M1: 144,960 km (0.095 R)
• M2: 226,192 km (0.108 R)
• M3: 378,483 km (0.065 R)
• M4: 593,604 km (0.082 R)
• M5: 707,598 km (0.1 R)
• M6: 937,530 km (0.083 R)
• M7: 1,824,196 km (0.083 R)
• M8: 1,996,982 km (0.053 R)
• M9: 2,175,452 km (0.108 R)
• M10: 3,042,671 km (0.118 R)
• M11: 3,145,146 km (0.026 R)
• M12: 3,639,118 km (0.109 R)
• M13: 4,699,168 km (0.101 R)
• M14: 5,469,897 km (0.095 R)
• M15: 5,637,297 km (0.104 R)
• M16: 6,236,286 km (0.084 R)
• M17: 6,632,272 km (0.064 R)
• M18: 6,945,829 km (0.099 R)
• M19: 7,541,079 km (0.074 R)
• M20: 8,780,647 km (0.098 R)
• M21: 9,026,287 km (0.109 R)
• M22: 10,236,683 km (0.08 R)
• M23: 11,551,050 km (0.112 R)
• M24: 11,658,461 km (0.041 R)
• M25: 12,037,243 km (0.094 R)
• M26: 12,474,966 km (0.088 R)
• M27: 12,973,875 km (0.083 R)
• M28: 13,422,669 km (0.114 R)
• M29: 13,535,765 km (0.1 R)
• M30: 13,762,705 km (0.093 R)
• M31: 16,161,208 km (0.055 R)
• M32: 17,009,577 km (0.083 R)
• M33: 17,934,541 km (0.099 R)
• M34: 18,121,388 km (0.116 R)
• M35: 19,576,078 km (0.072 R)
• M36: 19,832,938 km (0.106 R)
• M37: 20,155,620 km (0.106 R)
• M38: 21,397,283 km (0.068 R)
• M39: 21,927,457 km (0.093 R)
• M40: 22,730,948 km (0.119 R)
• M41: 23,000,972 km (0.086 R)
• M42: 23,612,378 km (0.071 R)
• M43: 23,954,209 km (0.056 R)
• M44: 27,391,221 km (0.05 R)
• M45: 27,750,555 km (0.07 R)
• M46: 27,822,511 km (0.049 R)
• M47: 28,764,978 km (0.035 R)
• M48: 29,056,993 km (0.12 R)
• M49: 32,106,845 km (0.065 R)
• M50: 32,866,054 km (0.111 R)
• M51: 33,095,088 km (0.113 R)
• M52: 34,867,673 km (0.091 R)
• M53: 36,591,938 km (0.09 R)
• M54: 36,987,625 km (0.118 R)
• M55: 39,878,753 km (0.055 R)
• M56: 40,449,319 km (0.032 R)
• M57: 40,612,830 km (0.095 R)
• M58: 41,598,530 km (0.106 R)
• M59: 43,426,018 km (0.103 R)
• M60: 44,013,040 km (0.117 R)
• M61: 44,349,635 km (0.084 R)
• M62: 45,110,191 km (0.116 R)
• M63: 46,216,168 km (0.108 R)
• M64: 47,503,457 km (0.104 R)
• M65: 48,021,814 km (0.097 R)
• M66: 48,802,565 km (0.043 R)
• M67: 49,238,194 km (0.064 R)
• M68: 50,728,937 km (0.09 R)
• M69: 54,024,578 km (0.088 R)
• M70: 54,204,694 km (0.118 R)
• M71: 54,927,102 km (0.062 R)
• M72: 55,471,040 km (0.064 R)
• M73: 56,198,983 km (0.109 R)
• M74: 57,388,735 km (0.074 R)
• M75: 57,664,444 km (0.114 R)
• M76: 57,756,447 km (0.075 R)
• M77: 58,309,510 km (0.076 R)
• M78: 60,072,521 km (0.064 R)
• M79: 62,418,964 km (0.093 R)
• M80: 62,702,452 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.8

Radius: 5.7

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.03 AU - 13.69 AU

Year: 18397 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,639,345 km

• M1: 162,014 km (0.099 R)
• M2: 381,624 km (0.115 R)
• M3: 575,952 km (0.114 R)
• M4: 658,679 km (0.046 R)
• M5: 745,446 km (0.067 R)
• M6: 1,854,714 km (0.058 R)
• M7: 2,502,324 km (0.088 R)
• M8: 2,950,519 km (0.048 R)
• M9: 3,184,041 km (0.069 R)
• M10: 3,453,766 km (0.1 R)
• M11: 3,637,622 km (0.06 R)
• M12: 3,856,334 km (0.079 R)
• M13: 4,015,057 km (0.102 R)
• M14: 4,208,487 km (0.102 R)
• M15: 4,273,712 km (0.033 R)
• M16: 4,739,261 km (0.081 R)
• M17: 5,081,540 km (0.111 R)
• M18: 5,150,954 km (0.118 R)
• M19: 5,396,444 km (0.095 R)
• M20: 5,826,239 km (0.068 R)
• M21: 6,229,854 km (0.076 R)
• M22: 7,336,579 km (0.051 R)
• M23: 7,612,587 km (0.079 R)
• M24: 7,771,909 km (0.081 R)
• M25: 7,932,427 km (0.066 R)
• M26: 8,626,412 km (0.115 R)
• M27: 10,203,024 km (0.113 R)
• M28: 10,378,651 km (0.099 R)
• M29: 11,181,693 km (0.104 R)
• M30: 11,362,856 km (0.111 R)
• M31: 11,590,693 km (0.12 R)
• M32: 11,728,024 km (0.11 R)
• M33: 12,283,032 km (0.116 R)
• M34: 12,893,990 km (0.12 R)
• M35: 12,941,413 km (0.088 R)
• M36: 15,334,380 km (0.119 R)
• M37: 15,687,132 km (0.074 R)
• M38: 17,072,857 km (0.079 R)
• M39: 17,965,358 km (0.079 R)
• M40: 18,337,109 km (0.099 R)
• M41: 19,904,595 km (0.093 R)
• M42: 20,179,257 km (0.051 R)
• M43: 20,234,309 km (0.088 R)
• M44: 20,954,772 km (0.116 R)
• M45: 21,290,021 km (0.09 R)
• M46: 22,763,560 km (0.083 R)
• M47: 24,211,069 km (0.112 R)
• M48: 24,621,715 km (0.099 R)
• M49: 24,975,514 km (0.079 R)
• M50: 25,093,846 km (0.095 R)
• M51: 25,568,969 km (0.094 R)
• M52: 26,047,084 km (0.111 R)
• M53: 26,227,050 km (0.117 R)
• M54: 27,437,895 km (0.086 R)
• M55: 29,163,507 km (0.111 R)
• M56: 29,475,268 km (0.086 R)
• M57: 30,165,214 km (0.074 R)
• M58: 30,354,306 km (0.03 R)
• M59: 30,543,696 km (0.034 R)
• M60: 30,987,404 km (0.1 R)
• M61: 31,114,412 km (0.043 R)
• M62: 31,305,449 km (0.076 R)
• M63: 31,945,129 km (0.078 R)
• M64: 33,432,581 km (0.12 R)
• M65: 34,086,174 km (0.04 R)
• M66: 34,283,194 km (0.079 R)
• M67: 34,744,105 km (0.092 R)
• M68: 37,485,187 km (0.048 R)
• M69: 38,778,760 km (0.114 R)
• M70: 40,156,108 km (0.093 R)
• M71: 41,689,785 km (0.096 R)
• M72: 41,970,730 km (0.104 R)
• M73: 42,111,352 km (0.09 R)
• M74: 43,242,461 km (0.12 R)
• M75: 43,313,520 km (0.043 R)
• M76: 43,954,398 km (0.069 R)
• M77: 44,742,180 km (0.087 R)
• M78: 45,101,664 km (0.094 R)
• M79: 45,968,583 km (0.113 R)
• M80: 46,768,034 km (0.107 R)
• M81: 47,132,904 km (0.1 R)
• M82: 47,352,364 km (0.077 R)
• M83: 47,718,729 km (0.082 R)
• M84: 47,792,181 km (0.116 R)
• M85: 48,602,104 km (0.062 R)
• M86: 48,675,856 km (0.055 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit