🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.44 AU - 0.58 AU

Year: 133 Days

Day: 37.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.61 AU - 0.61 AU

Year: 174 Days

Day: 17.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.65 AU - 0.71 AU

Year: 205 Days

Day: 45.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,175,893 km

• M1: 118,482 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.76 AU - 0.9 AU

Year: 276 Days

Day: 23.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.37 AU - 1.87 AU

Year: 753 Days

Day: 40.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 75.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.4 AU - 2.32 AU

Year: 927 Days

Day: 24.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.15 AU - 3.05 AU

Year: 1531 Days

Day: 15.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,175,893 km

• M1: 774,917 km (0.071 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.63 AU - 5.31 AU

Year: 3452 Days

Day: 30 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 13.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.15 AU - 8.07 AU

Year: 7668 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,175,893 km

• M1: 218,413 km (0.09 R)
• M2: 300,692 km (0.072 R)
• M3: 427,551 km (0.116 R)
• M4: 878,588 km (0.098 R)
• M5: 1,172,249 km (0.087 R)
• M6: 1,302,549 km (0.056 R)
• M7: 1,619,696 km (0.109 R)
• M8: 1,895,704 km (0.062 R)
• M9: 2,141,494 km (0.098 R)
• M10: 2,541,967 km (0.106 R)
• M11: 3,200,198 km (0.101 R)
• M12: 3,494,457 km (0.043 R)
• M13: 3,995,161 km (0.076 R)
• M14: 4,849,365 km (0.079 R)
• M15: 5,188,054 km (0.111 R)
• M16: 5,726,756 km (0.084 R)
• M17: 6,652,917 km (0.071 R)
• M18: 7,343,011 km (0.043 R)
• M19: 7,661,057 km (0.081 R)
• M20: 7,803,923 km (0.099 R)
• M21: 7,911,633 km (0.108 R)
• M22: 8,237,607 km (0.078 R)
• M23: 8,978,266 km (0.1 R)
• M24: 10,168,018 km (0.1 R)
• M25: 10,761,472 km (0.052 R)
• M26: 11,244,374 km (0.059 R)
• M27: 11,447,678 km (0.055 R)
• M28: 11,570,348 km (0.11 R)
• M29: 12,315,046 km (0.047 R)
• M30: 12,524,633 km (0.059 R)
• M31: 13,289,228 km (0.07 R)
• M32: 13,894,351 km (0.115 R)
• M33: 14,156,447 km (0.11 R)
• M34: 15,221,135 km (0.03 R)
• M35: 15,808,755 km (0.099 R)
• M36: 16,727,136 km (0.12 R)
• M37: 17,239,659 km (0.093 R)
• M38: 17,709,994 km (0.115 R)
• M39: 18,711,702 km (0.119 R)
• M40: 19,195,052 km (0.098 R)
• M41: 19,292,291 km (0.088 R)
• M42: 19,438,299 km (0.034 R)
• M43: 20,819,536 km (0.042 R)
• M44: 21,270,274 km (0.074 R)
• M45: 21,977,722 km (0.081 R)
• M46: 22,232,188 km (0.086 R)
• M47: 22,334,364 km (0.049 R)
• M48: 22,487,851 km (0.108 R)
• M49: 23,363,896 km (0.052 R)
• M50: 24,937,067 km (0.029 R)
• M51: 26,652,656 km (0.114 R)
• M52: 27,251,197 km (0.08 R)
• M53: 27,415,156 km (0.088 R)
• M54: 27,689,369 km (0.067 R)
• M55: 28,074,584 km (0.116 R)
• M56: 28,627,946 km (0.115 R)
• M57: 28,906,049 km (0.076 R)
• M58: 29,352,748 km (0.11 R)
• M59: 30,253,177 km (0.105 R)
• M60: 30,650,061 km (0.084 R)
• M61: 31,219,879 km (0.105 R)
• M62: 31,678,247 km (0.119 R)
• M63: 32,312,242 km (0.095 R)
• M64: 33,125,157 km (0.051 R)
• M65: 33,241,844 km (0.066 R)
• M66: 33,534,158 km (0.076 R)
• M67: 33,944,804 km (0.11 R)
• M68: 35,067,835 km (0.103 R)
• M69: 35,305,845 km (0.117 R)
• M70: 36,323,261 km (0.03 R)
• M71: 36,624,252 km (0.1 R)
• M72: 36,986,727 km (0.115 R)
• M73: 38,509,484 km (0.118 R)
• M74: 39,062,697 km (0.081 R)
• M75: 41,239,047 km (0.088 R)
• M76: 41,427,390 km (0.065 R)
• M77: 41,741,995 km (0.09 R)
• M78: 42,120,627 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 14.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.3 AU - 14.12 AU

Year: 14636 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,175,893 km

• M1: 332,257 km (0.099 R)
• M2: 466,745 km (0.088 R)
• M3: 733,927 km (0.12 R)
• M4: 908,059 km (0.106 R)
• M5: 1,746,256 km (0.066 R)
• M6: 1,878,500 km (0.093 R)
• M7: 2,097,512 km (0.103 R)
• M8: 2,296,178 km (0.091 R)
• M9: 2,442,036 km (0.078 R)
• M10: 2,561,116 km (0.116 R)
• M11: 2,743,326 km (0.093 R)
• M12: 2,898,758 km (0.055 R)
• M13: 3,719,452 km (0.057 R)
• M14: 3,822,674 km (0.051 R)
• M15: 4,245,438 km (0.117 R)
• M16: 4,646,211 km (0.116 R)
• M17: 5,445,662 km (0.069 R)
• M18: 5,563,395 km (0.046 R)
• M19: 6,914,114 km (0.064 R)
• M20: 7,041,871 km (0.071 R)
• M21: 8,819,094 km (0.12 R)
• M22: 9,567,382 km (0.074 R)
• M23: 10,287,397 km (0.039 R)
• M24: 11,728,772 km (0.056 R)
• M25: 12,034,999 km (0.085 R)
• M26: 12,916,729 km (0.114 R)
• M27: 13,873,108 km (0.079 R)
• M28: 16,248,872 km (0.059 R)
• M29: 16,476,261 km (0.064 R)
• M30: 16,876,734 km (0.085 R)
• M31: 17,629,062 km (0.086 R)
• M32: 17,804,241 km (0.1 R)
• M33: 18,570,032 km (0.083 R)
• M34: 19,587,597 km (0.119 R)
• M35: 19,829,647 km (0.093 R)
• M36: 22,557,713 km (0.071 R)
• M37: 22,938,739 km (0.098 R)
• M38: 23,322,009 km (0.119 R)
• M39: 23,836,177 km (0.091 R)
• M40: 24,159,458 km (0.115 R)
• M41: 24,614,534 km (0.101 R)
• M42: 24,941,406 km (0.061 R)
• M43: 25,731,582 km (0.095 R)
• M44: 26,396,395 km (0.054 R)
• M45: 26,730,896 km (0.058 R)
• M46: 26,999,573 km (0.117 R)
• M47: 27,404,236 km (0.113 R)
• M48: 28,014,894 km (0.104 R)
• M49: 28,561,674 km (0.073 R)
• M50: 28,698,856 km (0.075 R)
• M51: 30,222,659 km (0.114 R)
• M52: 33,493,168 km (0.113 R)
• M53: 34,510,733 km (0.081 R)
• M54: 34,730,043 km (0.03 R)
• M55: 35,464,569 km (0.111 R)
• M56: 35,833,776 km (0.092 R)
• M57: 37,098,626 km (0.074 R)
• M58: 38,151,347 km (0.096 R)
• M59: 40,748,366 km (0.072 R)
• M60: 42,146,358 km (0.095 R)
• M61: 42,929,652 km (0.107 R)
• M62: 43,244,406 km (0.084 R)
• M63: 43,480,920 km (0.06 R)
• M64: 43,876,158 km (0.118 R)
• M65: 44,989,016 km (0.089 R)
• M66: 45,228,822 km (0.034 R)
• M67: 45,789,664 km (0.111 R)
• M68: 48,546,903 km (0.09 R)
• M69: 49,121,209 km (0.103 R)
• M70: 49,532,902 km (0.06 R)
• M71: 50,111,098 km (0.115 R)
• M72: 50,276,703 km (0.104 R)
• M73: 50,940,917 km (0.09 R)
• M74: 52,614,170 km (0.073 R)
• M75: 53,711,619 km (0.059 R)
• M76: 55,157,932 km (0.092 R)
• M77: 56,186,567 km (0.119 R)
• M78: 56,358,604 km (0.084 R)
• M79: 56,789,596 km (0.097 R)
• M80: 57,394,719 km (0.061 R)
• M81: 57,567,953 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit