🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.75 AU - 1.13 AU

Year: 320 Days

Day: 23.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.95 AU - 1.11 AU

Year: 367 Days

Day: 17.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,370,181 km

• M1: 141,520 km (0.088 R)
• M2: 241,152 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.85 AU - 1.33 AU

Year: 400 Days

Day: 13.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,370,181 km

• M1: 179,667 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.85 AU - 3.09 AU

Year: 1799 Days

Day: 42.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,370,181 km

• M1: 329,564 km (0.071 R)
• M2: 944,561 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.86 AU - 4.6 AU

Year: 2532 Days

Day: 40.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.57 AU - 3.95 AU

Year: 2562 Days

Day: 39.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,370,181 km

• M1: 1,458,579 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.78 AU - 4.16 AU

Year: 2780 Days

Day: 38.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.71 AU - 4.91 AU

Year: 3145 Days

Day: 29.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 14.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.42 AU - 11.96 AU

Year: 10601 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,370,181 km

• M1: 187,297 km (0.112 R)
• M2: 324,627 km (0.084 R)
• M3: 483,351 km (0.119 R)
• M4: 709,991 km (0.03 R)
• M5: 901,178 km (0.055 R)
• M6: 1,013,526 km (0.11 R)
• M7: 1,232,986 km (0.043 R)
• M8: 1,359,845 km (0.093 R)
• M9: 1,650,513 km (0.061 R)
• M10: 1,937,292 km (0.078 R)
• M11: 2,188,916 km (0.09 R)
• M12: 2,371,575 km (0.12 R)
• M13: 2,921,946 km (0.067 R)
• M14: 3,241,636 km (0.077 R)
• M15: 3,603,663 km (0.076 R)
• M16: 3,852,444 km (0.116 R)
• M17: 5,006,742 km (0.109 R)
• M18: 5,179,976 km (0.106 R)
• M19: 5,390,610 km (0.106 R)
• M20: 5,496,974 km (0.119 R)
• M21: 5,966,262 km (0.065 R)
• M22: 6,076,516 km (0.091 R)
• M23: 6,411,017 km (0.1 R)
• M24: 7,059,673 km (0.099 R)
• M25: 8,543,235 km (0.083 R)
• M26: 9,642,181 km (0.108 R)
• M27: 9,945,566 km (0.066 R)
• M28: 11,647,840 km (0.086 R)
• M29: 12,110,696 km (0.096 R)
• M30: 12,438,315 km (0.045 R)
• M31: 13,680,875 km (0.043 R)
• M32: 14,218,380 km (0.114 R)
• M33: 14,564,250 km (0.096 R)
• M34: 14,912,664 km (0.1 R)
• M35: 15,163,390 km (0.103 R)
• M36: 15,364,898 km (0.09 R)
• M37: 16,025,971 km (0.077 R)
• M38: 16,696,469 km (0.093 R)
• M39: 16,956,769 km (0.101 R)
• M40: 17,639,983 km (0.037 R)
• M41: 19,963,387 km (0.062 R)
• M42: 20,184,493 km (0.101 R)
• M43: 20,796,498 km (0.044 R)
• M44: 21,584,130 km (0.049 R)
• M45: 22,095,755 km (0.117 R)
• M46: 23,188,867 km (0.096 R)
• M47: 23,304,955 km (0.051 R)
• M48: 23,479,386 km (0.091 R)
• M49: 24,123,105 km (0.119 R)
• M50: 24,417,514 km (0.036 R)
• M51: 25,188,691 km (0.102 R)
• M52: 25,787,382 km (0.081 R)
• M53: 26,390,710 km (0.111 R)
• M54: 27,427,274 km (0.063 R)
• M55: 28,043,168 km (0.108 R)
• M56: 28,352,836 km (0.064 R)
• M57: 28,850,697 km (0.062 R)
• M58: 31,062,651 km (0.101 R)
• M59: 31,190,707 km (0.077 R)
• M60: 31,704,576 km (0.03 R)
• M61: 31,962,632 km (0.077 R)
• M62: 32,091,885 km (0.08 R)
• M63: 32,610,690 km (0.058 R)
• M64: 33,132,338 km (0.074 R)
• M65: 33,722,502 km (0.098 R)
• M66: 35,848,736 km (0.084 R)
• M67: 37,471,873 km (0.065 R)
• M68: 37,744,740 km (0.105 R)
• M69: 38,086,720 km (0.085 R)
• M70: 38,223,752 km (0.085 R)
• M71: 38,704,859 km (0.108 R)
• M72: 38,980,717 km (0.045 R)
• M73: 39,326,288 km (0.119 R)
• M74: 39,951,159 km (0.081 R)
• M75: 41,562,776 km (0.081 R)
• M76: 42,057,497 km (0.097 R)
• M77: 42,554,162 km (0.11 R)
• M78: 43,410,161 km (0.056 R)
• M79: 44,055,825 km (0.067 R)
• M80: 44,271,844 km (0.107 R)
• M81: 45,284,173 km (0.119 R)
• M82: 45,793,255 km (0.05 R)
• M83: 47,184,664 km (0.046 R)
• M84: 49,708,829 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 6.2

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.56 AU - 18.08 AU

Year: 21075 Days

Day: 19.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,370,181 km

• M1: 79,885 km (0.062 R)
• M2: 237,412 km (0.058 R)
• M3: 624,422 km (0.111 R)
• M4: 775,515 km (0.094 R)
• M5: 1,112,260 km (0.102 R)
• M6: 1,265,000 km (0.117 R)
• M7: 2,879,011 km (0.088 R)
• M8: 3,004,823 km (0.084 R)
• M9: 3,218,449 km (0.08 R)
• M10: 4,263,539 km (0.102 R)
• M11: 4,698,869 km (0.098 R)
• M12: 4,896,937 km (0.099 R)
• M13: 5,148,411 km (0.086 R)
• M14: 5,199,124 km (0.112 R)
• M15: 6,034,479 km (0.065 R)
• M16: 6,467,565 km (0.069 R)
• M17: 6,577,519 km (0.099 R)
• M18: 7,079,570 km (0.102 R)
• M19: 7,421,102 km (0.092 R)
• M20: 7,651,781 km (0.104 R)
• M21: 7,709,825 km (0.098 R)
• M22: 9,455,782 km (0.097 R)
• M23: 9,705,910 km (0.037 R)
• M24: 9,768,741 km (0.085 R)
• M25: 10,727,963 km (0.092 R)
• M26: 11,317,677 km (0.092 R)
• M27: 12,188,187 km (0.105 R)
• M28: 12,392,089 km (0.12 R)
• M29: 12,803,334 km (0.102 R)
• M30: 12,872,298 km (0.054 R)
• M31: 15,071,088 km (0.092 R)
• M32: 16,550,162 km (0.043 R)
• M33: 19,723,432 km (0.109 R)
• M34: 20,203,342 km (0.073 R)
• M35: 20,686,992 km (0.033 R)
• M36: 22,160,681 km (0.041 R)
• M37: 22,492,788 km (0.103 R)
• M38: 23,668,029 km (0.074 R)
• M39: 24,863,017 km (0.099 R)
• M40: 25,035,353 km (0.12 R)
• M41: 27,400,346 km (0.065 R)
• M42: 27,935,458 km (0.087 R)
• M43: 30,386,020 km (0.07 R)
• M44: 30,662,477 km (0.113 R)
• M45: 31,590,283 km (0.076 R)
• M46: 31,963,979 km (0.109 R)
• M47: 32,433,118 km (0.083 R)
• M48: 33,093,742 km (0.046 R)
• M49: 34,620,388 km (0.081 R)
• M50: 35,877,609 km (0.059 R)
• M51: 36,658,659 km (0.105 R)
• M52: 36,952,918 km (0.111 R)
• M53: 37,543,979 km (0.108 R)
• M54: 38,935,239 km (0.031 R)
• M55: 39,135,401 km (0.085 R)
• M56: 39,436,243 km (0.096 R)
• M57: 41,563,524 km (0.101 R)
• M58: 43,002,207 km (0.098 R)
• M59: 44,352,777 km (0.074 R)
• M60: 44,457,346 km (0.116 R)
• M61: 45,190,824 km (0.113 R)
• M62: 47,843,045 km (0.073 R)
• M63: 48,379,652 km (0.117 R)
• M64: 50,000,994 km (0.112 R)
• M65: 52,411,165 km (0.056 R)
• M66: 53,185,933 km (0.082 R)
• M67: 57,913,375 km (0.084 R)
• M68: 58,714,322 km (0.096 R)
• M69: 60,558,564 km (0.087 R)
• M70: 63,596,000 km (0.055 R)
• M71: 64,067,682 km (0.077 R)
• M72: 66,323,917 km (0.047 R)
• M73: 68,003,003 km (0.088 R)
• M74: 69,210,856 km (0.074 R)
• M75: 69,332,031 km (0.11 R)
• M76: 71,525,435 km (0.12 R)
• M77: 72,384,426 km (0.084 R)
• M78: 73,370,425 km (0.09 R)
• M79: 73,493,993 km (0.093 R)
• M80: 76,856,355 km (0.106 R)
• M81: 77,358,705 km (0.073 R)
• M82: 77,736,140 km (0.108 R)
• M83: 78,240,434 km (0.09 R)
• M84: 78,619,366 km (0.076 R)
• M85: 79,252,314 km (0.097 R)
• M86: 82,570,545 km (0.09 R)
• M87: 82,827,703 km (0.075 R)
• M88: 83,600,526 km (0.082 R)
• M89: 84,764,547 km (0.076 R)
• M90: 85,803,654 km (0.118 R)
• M91: 86,455,153 km (0.108 R)
• M92: 86,585,752 km (0.086 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit