🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.93 AU

Year: 257 Days

Day: 21.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,313,757 km

• M1: 524,789 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.8 AU - 1.14 AU

Year: 337 Days

Day: 16.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,313,757 km

• M1: 284,236 km (0.092 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 11.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.81 AU - 6.71 AU

Year: 5530 Days

Day: 12.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,313,757 km

• M1: 183,856 km (0.111 R)
• M2: 548,875 km (0.105 R)
• M3: 715,078 km (0.045 R)
• M4: 826,379 km (0.112 R)
• M5: 1,100,143 km (0.096 R)
• M6: 1,181,374 km (0.082 R)
• M7: 1,456,186 km (0.081 R)
• M8: 2,046,499 km (0.046 R)
• M9: 2,148,375 km (0.104 R)
• M10: 2,595,224 km (0.025 R)
• M11: 2,818,274 km (0.099 R)
• M12: 3,259,588 km (0.031 R)
• M13: 3,379,266 km (0.12 R)
• M14: 3,549,658 km (0.07 R)
• M15: 3,672,927 km (0.104 R)
• M16: 3,797,841 km (0.113 R)
• M17: 4,026,127 km (0.1 R)
• M18: 4,129,200 km (0.091 R)
• M19: 4,603,426 km (0.077 R)
• M20: 4,901,873 km (0.083 R)
• M21: 5,095,154 km (0.114 R)
• M22: 5,262,853 km (0.118 R)
• M23: 5,347,376 km (0.111 R)
• M24: 5,489,344 km (0.052 R)
• M25: 5,575,064 km (0.046 R)
• M26: 5,864,237 km (0.088 R)
• M27: 6,069,634 km (0.054 R)
• M28: 6,669,522 km (0.089 R)
• M29: 7,958,008 km (0.057 R)
• M30: 8,087,859 km (0.067 R)
• M31: 8,514,512 km (0.119 R)
• M32: 9,630,812 km (0.052 R)
• M33: 9,838,603 km (0.065 R)
• M34: 10,364,888 km (0.062 R)
• M35: 11,702,144 km (0.082 R)
• M36: 12,147,347 km (0.049 R)
• M37: 12,297,095 km (0.091 R)
• M38: 12,372,193 km (0.097 R)
• M39: 13,207,996 km (0.12 R)
• M40: 13,400,528 km (0.085 R)
• M41: 14,101,394 km (0.094 R)
• M42: 14,337,610 km (0.081 R)
• M43: 14,575,321 km (0.067 R)
• M44: 14,734,343 km (0.102 R)
• M45: 15,174,909 km (0.081 R)
• M46: 16,110,195 km (0.078 R)
• M47: 16,481,197 km (0.091 R)
• M48: 16,855,042 km (0.099 R)
• M49: 16,938,518 km (0.091 R)
• M50: 17,064,031 km (0.101 R)
• M51: 17,231,730 km (0.06 R)
• M52: 17,653,596 km (0.064 R)
• M53: 18,766,155 km (0.11 R)
• M54: 19,725,377 km (0.106 R)
• M55: 20,210,822 km (0.12 R)
• M56: 20,745,036 km (0.11 R)
• M57: 21,058,892 km (0.086 R)
• M58: 21,555,108 km (0.048 R)
• M59: 21,918,482 km (0.092 R)
• M60: 22,238,023 km (0.09 R)
• M61: 23,392,021 km (0.037 R)
• M62: 23,625,244 km (0.067 R)
• M63: 23,952,863 km (0.055 R)
• M64: 24,093,784 km (0.119 R)
• M65: 24,802,429 km (0.1 R)
• M66: 26,871,667 km (0.053 R)
• M67: 27,508,206 km (0.061 R)
• M68: 28,546,714 km (0.115 R)
• M69: 28,795,945 km (0.08 R)
• M70: 28,995,807 km (0.095 R)
• M71: 29,497,559 km (0.106 R)
• M72: 29,699,067 km (0.099 R)
• M73: 30,103,280 km (0.08 R)
• M74: 30,611,315 km (0.091 R)
• M75: 30,866,379 km (0.04 R)
• M76: 31,327,290 km (0.058 R)
• M77: 31,584,299 km (0.103 R)
• M78: 32,255,994 km (0.078 R)
• M79: 33,560,637 km (0.089 R)
• M80: 33,981,904 km (0.082 R)
• M81: 34,351,860 km (0.07 R)
• M82: 34,616,947 km (0.113 R)
• M83: 35,469,655 km (0.07 R)
• M84: 35,844,996 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 8.3

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.39 AU - 8.05 AU

Year: 7574 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 98.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,313,757 km

• M1: 149,448 km (0.085 R)
• M2: 259,403 km (0.064 R)
• M3: 333,753 km (0.057 R)
• M4: 406,308 km (0.06 R)
• M5: 508,782 km (0.065 R)
• M6: 607,816 km (0.105 R)
• M7: 1,085,781 km (0.086 R)
• M8: 1,150,557 km (0.1 R)
• M9: 1,494,333 km (0.102 R)
• M10: 1,696,889 km (0.075 R)
• M11: 1,947,615 km (0.034 R)
• M12: 2,087,638 km (0.088 R)
• M13: 2,377,858 km (0.112 R)
• M14: 2,441,736 km (0.098 R)
• M15: 2,506,213 km (0.11 R)
• M16: 2,614,971 km (0.106 R)
• M17: 2,769,805 km (0.09 R)
• M18: 3,019,334 km (0.06 R)
• M19: 3,662,455 km (0.081 R)
• M20: 3,736,506 km (0.101 R)
• M21: 4,140,121 km (0.116 R)
• M22: 4,531,020 km (0.115 R)
• M23: 4,744,347 km (0.082 R)
• M24: 5,098,146 km (0.084 R)
• M25: 5,716,135 km (0.111 R)
• M26: 5,975,837 km (0.104 R)
• M27: 6,838,867 km (0.098 R)
• M28: 6,991,606 km (0.117 R)
• M29: 7,238,293 km (0.077 R)
• M30: 7,613,784 km (0.12 R)
• M31: 7,708,629 km (0.089 R)
• M32: 8,156,674 km (0.091 R)
• M33: 8,351,152 km (0.056 R)
• M34: 8,547,274 km (0.045 R)
• M35: 9,144,768 km (0.104 R)
• M36: 9,279,406 km (0.06 R)
• M37: 9,790,133 km (0.037 R)
• M38: 10,274,980 km (0.067 R)
• M39: 10,450,010 km (0.08 R)
• M40: 10,520,321 km (0.109 R)
• M41: 10,909,874 km (0.104 R)
• M42: 11,448,575 km (0.099 R)
• M43: 11,521,130 km (0.05 R)
• M44: 11,885,850 km (0.109 R)
• M45: 11,959,303 km (0.108 R)
• M46: 12,965,049 km (0.111 R)
• M47: 13,116,442 km (0.082 R)
• M48: 13,192,288 km (0.074 R)
• M49: 13,765,996 km (0.111 R)
• M50: 14,153,006 km (0.098 R)
• M51: 14,898,302 km (0.025 R)
• M52: 15,176,106 km (0.071 R)
• M53: 15,415,462 km (0.115 R)
• M54: 15,736,798 km (0.114 R)
• M55: 16,467,584 km (0.071 R)
• M56: 16,754,812 km (0.094 R)
• M57: 18,257,971 km (0.093 R)
• M58: 18,683,128 km (0.115 R)
• M59: 18,939,689 km (0.104 R)
• M60: 19,283,764 km (0.11 R)
• M61: 19,716,700 km (0.099 R)
• M62: 19,847,299 km (0.117 R)
• M63: 20,196,760 km (0.077 R)
• M64: 20,990,376 km (0.105 R)
• M65: 21,168,099 km (0.113 R)
• M66: 22,335,710 km (0.116 R)
• M67: 22,927,370 km (0.086 R)
• M68: 24,219,147 km (0.028 R)
• M69: 24,499,045 km (0.093 R)
• M70: 24,873,937 km (0.077 R)
• M71: 25,345,021 km (0.093 R)
• M72: 25,866,818 km (0.08 R)
• M73: 26,344,185 km (0.118 R)
• M74: 26,920,885 km (0.074 R)
• M75: 27,404,684 km (0.044 R)
• M76: 28,184,688 km (0.119 R)
• M77: 28,380,810 km (0.095 R)
• M78: 28,873,287 km (0.116 R)
• M79: 29,169,939 km (0.109 R)
• M80: 29,269,123 km (0.099 R)
• M81: 32,500,586 km (0.098 R)
• M82: 33,949,442 km (0.059 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit