🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 37.4 Hours

Environment

Temp: 272 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 22 Hours

Environment

Temp: 187 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 33.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.69 AU - 0.99 AU

Year: 269 Days

Day: 14.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.79 AU - 1.07 AU

Year: 314 Days

Day: 30.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.88 AU - 1.32 AU

Year: 404 Days

Day: 43.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.1 AU - 2.24 AU

Year: 1118 Days

Day: 20.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,010,902 km

• M1: 84,224 km (0.092 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.45 AU - 3.87 AU

Year: 2450 Days

Day: 14.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,010,902 km

• M1: 1,340,547 km (0.085 R)

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 8.3

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.41 AU - 8.71 AU

Year: 8762 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,010,902 km

• M1: 107,561 km (0.12 R)
• M2: 402,717 km (0.086 R)
• M3: 653,443 km (0.117 R)
• M4: 858,542 km (0.102 R)
• M5: 1,104,032 km (0.057 R)
• M6: 1,245,402 km (0.085 R)
• M7: 1,775,128 km (0.087 R)
• M8: 1,845,888 km (0.116 R)
• M9: 2,578,768 km (0.116 R)
• M10: 2,850,587 km (0.085 R)
• M11: 3,751,167 km (0.066 R)
• M12: 3,904,205 km (0.039 R)
• M13: 4,832,161 km (0.074 R)
• M14: 5,337,951 km (0.061 R)
• M15: 5,579,851 km (0.085 R)
• M16: 5,719,575 km (0.097 R)
• M17: 6,146,079 km (0.112 R)
• M18: 6,730,707 km (0.116 R)
• M19: 7,029,604 km (0.089 R)
• M20: 7,795,994 km (0.091 R)
• M21: 8,031,012 km (0.103 R)
• M22: 9,490,040 km (0.04 R)
• M23: 9,867,476 km (0.079 R)
• M24: 10,636,857 km (0.039 R)
• M25: 11,337,125 km (0.092 R)
• M26: 11,425,687 km (0.078 R)
• M27: 11,871,937 km (0.109 R)
• M28: 12,187,739 km (0.077 R)
• M29: 12,460,755 km (0.068 R)
• M30: 12,827,718 km (0.116 R)
• M31: 12,920,020 km (0.108 R)
• M32: 14,235,584 km (0.058 R)
• M33: 14,427,069 km (0.116 R)
• M34: 14,571,132 km (0.094 R)
• M35: 15,298,925 km (0.078 R)
• M36: 15,396,912 km (0.03 R)
• M37: 15,593,334 km (0.081 R)
• M38: 15,939,204 km (0.057 R)
• M39: 16,187,836 km (0.105 R)
• M40: 16,337,583 km (0.071 R)
• M41: 16,588,309 km (0.086 R)
• M42: 17,552,318 km (0.108 R)
• M43: 18,118,845 km (0.048 R)
• M44: 18,430,308 km (0.026 R)
• M45: 18,534,578 km (0.104 R)
• M46: 18,743,566 km (0.097 R)
• M47: 19,375,467 km (0.101 R)
• M48: 19,534,490 km (0.09 R)
• M49: 19,747,218 km (0.088 R)
• M50: 19,800,475 km (0.047 R)
• M51: 20,014,250 km (0.118 R)
• M52: 21,148,801 km (0.04 R)
• M53: 21,861,485 km (0.032 R)
• M54: 22,582,098 km (0.11 R)
• M55: 22,693,698 km (0.094 R)
• M56: 22,973,446 km (0.106 R)
• M57: 23,029,395 km (0.111 R)
• M58: 23,423,287 km (0.093 R)
• M59: 25,367,610 km (0.102 R)
• M60: 25,483,548 km (0.027 R)
• M61: 25,716,024 km (0.109 R)
• M62: 25,774,367 km (0.113 R)
• M63: 25,832,560 km (0.079 R)
• M64: 26,535,371 km (0.1 R)
• M65: 26,770,988 km (0.041 R)
• M66: 27,720,485 km (0.101 R)
• M67: 28,439,902 km (0.032 R)
• M68: 29,652,542 km (0.081 R)
• M69: 30,634,652 km (0.077 R)
• M70: 30,758,220 km (0.105 R)
• M71: 32,379,113 km (0.087 R)
• M72: 32,820,277 km (0.084 R)
• M73: 33,772,168 km (0.093 R)
• M74: 34,091,560 km (0.107 R)
• M75: 35,055,568 km (0.112 R)
• M76: 35,703,177 km (0.077 R)
• M77: 35,898,253 km (0.043 R)
• M78: 36,616,472 km (0.064 R)
• M79: 37,405,452 km (0.07 R)
• M80: 38,666,262 km (0.061 R)
• M81: 38,933,444 km (0.102 R)
• M82: 39,201,224 km (0.032 R)
• M83: 41,024,673 km (0.06 R)
• M84: 43,083,140 km (0.109 R)
• M85: 44,194,652 km (0.096 R)
• M86: 44,964,333 km (0.093 R)
• M87: 45,667,892 km (0.099 R)
• M88: 45,950,183 km (0.086 R)
• M89: 46,729,887 km (0.052 R)
• M90: 47,800,110 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.9

Radius: 6.8

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.84 AU - 15.26 AU

Year: 20426 Days

Day: 17.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,010,902 km

• M1: 918,980 km (0.119 R)
• M2: 1,388,867 km (0.118 R)
• M3: 1,760,318 km (0.113 R)
• M4: 1,923,978 km (0.088 R)
• M5: 2,092,725 km (0.112 R)
• M6: 2,266,258 km (0.115 R)
• M7: 2,814,834 km (0.037 R)
• M8: 2,929,426 km (0.075 R)
• M9: 3,443,593 km (0.044 R)
• M10: 3,566,114 km (0.097 R)
• M11: 4,114,241 km (0.054 R)
• M12: 5,100,390 km (0.112 R)
• M13: 5,619,943 km (0.039 R)
• M14: 5,812,924 km (0.034 R)
• M15: 5,959,231 km (0.1 R)
• M16: 6,008,299 km (0.086 R)
• M17: 6,606,990 km (0.049 R)
• M18: 6,862,054 km (0.035 R)
• M19: 7,172,470 km (0.104 R)
• M20: 7,487,523 km (0.052 R)
• M21: 8,514,512 km (0.099 R)
• M22: 9,129,210 km (0.102 R)
• M23: 9,585,184 km (0.041 R)
• M24: 10,106,982 km (0.116 R)
• M25: 10,400,942 km (0.097 R)
• M26: 10,757,284 km (0.117 R)
• M27: 11,299,426 km (0.116 R)
• M28: 12,598,684 km (0.093 R)
• M29: 13,684,615 km (0.1 R)
• M30: 15,470,215 km (0.114 R)
• M31: 15,808,755 km (0.1 R)
• M32: 17,117,736 km (0.116 R)
• M33: 17,962,366 km (0.104 R)
• M34: 18,104,334 km (0.118 R)
• M35: 18,892,416 km (0.107 R)
• M36: 19,764,871 km (0.073 R)
• M37: 20,132,283 km (0.117 R)
• M38: 20,206,035 km (0.088 R)
• M39: 20,353,837 km (0.108 R)
• M40: 20,650,490 km (0.081 R)
• M41: 20,724,840 km (0.11 R)
• M42: 20,948,489 km (0.094 R)
• M43: 21,398,180 km (0.118 R)
• M44: 21,699,919 km (0.063 R)
• M45: 22,078,851 km (0.104 R)
• M46: 22,536,470 km (0.096 R)
• M47: 23,461,284 km (0.117 R)
• M48: 24,476,904 km (0.096 R)
• M49: 25,029,818 km (0.112 R)
• M50: 27,037,721 km (0.037 R)
• M51: 30,187,354 km (0.081 R)
• M52: 30,271,728 km (0.109 R)
• M53: 30,865,033 km (0.12 R)
• M54: 31,291,087 km (0.095 R)
• M55: 32,063,012 km (0.117 R)
• M56: 33,888,406 km (0.118 R)
• M57: 36,914,621 km (0.052 R)
• M58: 37,457,512 km (0.059 R)
• M59: 38,094,350 km (0.05 R)
• M60: 38,459,817 km (0.072 R)
• M61: 39,840,606 km (0.092 R)
• M62: 40,304,509 km (0.069 R)
• M63: 40,957,055 km (0.116 R)
• M64: 41,801,086 km (0.047 R)
• M65: 42,461,411 km (0.083 R)
• M66: 42,556,106 km (0.088 R)
• M67: 42,840,342 km (0.098 R)
• M68: 43,792,533 km (0.092 R)
• M69: 45,137,418 km (0.109 R)
• M70: 45,330,548 km (0.096 R)
• M71: 46,398,228 km (0.089 R)
• M72: 47,474,136 km (0.034 R)
• M73: 47,670,708 km (0.112 R)
• M74: 48,163,034 km (0.111 R)
• M75: 48,756,190 km (0.112 R)
• M76: 48,954,557 km (0.026 R)
• M77: 51,152,898 km (0.062 R)
• M78: 55,645,471 km (0.064 R)
• M79: 56,996,789 km (0.114 R)
• M80: 59,413,842 km (0.087 R)
• M81: 61,221,881 km (0.106 R)
• M82: 62,832,003 km (0.085 R)
• M83: 62,939,863 km (0.05 R)
• M84: 64,130,214 km (0.12 R)
• M85: 64,564,945 km (0.103 R)
• M86: 67,414,336 km (0.1 R)
• M87: 68,188,355 km (0.081 R)
• M88: 69,076,667 km (0.09 R)
• M89: 69,299,418 km (0.114 R)
• M90: 72,441,722 km (0.105 R)
• M91: 72,668,063 km (0.108 R)
• M92: 73,916,458 km (0.118 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit