🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 44.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,920,395 km

• M1: 468,690 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.73 AU - 1.19 AU

Year: 352 Days

Day: 15.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,920,395 km

• M1: 104,419 km (0.073 R)
• M2: 279,598 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.43 AU - 1.85 AU

Year: 787 Days

Day: 39.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.71 AU - 2.05 AU

Year: 966 Days

Day: 14.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.92 AU - 2.4 AU

Year: 1190 Days

Day: 17.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.64 AU - 4.28 AU

Year: 2412 Days

Day: 27 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3 AU - 4.76 AU

Year: 2864 Days

Day: 25.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.16 AU - 4.88 AU

Year: 3020 Days

Day: 33.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.8

Radius: 8.9

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.46 AU - 10.52 AU

Year: 9270 Days

Day: 12.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,920,395 km

• M1: 211,681 km (0.089 R)
• M2: 555,307 km (0.096 R)
• M3: 807,380 km (0.112 R)
• M4: 1,176,288 km (0.103 R)
• M5: 1,281,755 km (0.116 R)
• M6: 1,502,411 km (0.092 R)
• M7: 1,930,112 km (0.076 R)
• M8: 2,106,637 km (0.076 R)
• M9: 2,394,613 km (0.105 R)
• M10: 2,779,379 km (0.071 R)
• M11: 2,835,927 km (0.084 R)
• M12: 3,095,330 km (0.112 R)
• M13: 4,438,270 km (0.109 R)
• M14: 4,910,101 km (0.092 R)
• M15: 5,186,857 km (0.101 R)
• M16: 5,362,635 km (0.076 R)
• M17: 5,647,768 km (0.117 R)
• M18: 5,792,130 km (0.096 R)
• M19: 5,937,839 km (0.086 R)
• M20: 6,121,694 km (0.075 R)
• M21: 6,494,941 km (0.103 R)
• M22: 6,760,627 km (0.097 R)
• M23: 7,224,530 km (0.105 R)
• M24: 7,381,458 km (0.073 R)
• M25: 8,305,524 km (0.07 R)
• M26: 9,910,859 km (0.113 R)
• M27: 10,085,290 km (0.083 R)
• M28: 10,304,900 km (0.109 R)
• M29: 10,659,447 km (0.095 R)
• M30: 10,748,757 km (0.069 R)
• M31: 10,838,216 km (0.074 R)
• M32: 12,303,976 km (0.03 R)
• M33: 12,491,572 km (0.114 R)
• M34: 12,869,606 km (0.089 R)
• M35: 13,203,508 km (0.027 R)
• M36: 13,443,762 km (0.097 R)
• M37: 14,173,052 km (0.103 R)
• M38: 15,467,672 km (0.082 R)
• M39: 15,619,364 km (0.074 R)
• M40: 15,822,668 km (0.052 R)
• M41: 16,180,206 km (0.119 R)
• M42: 16,540,588 km (0.112 R)
• M43: 17,112,201 km (0.112 R)
• M44: 17,584,631 km (0.097 R)
• M45: 18,221,320 km (0.09 R)
• M46: 18,435,245 km (0.099 R)
• M47: 18,811,633 km (0.103 R)
• M48: 20,675,323 km (0.053 R)
• M49: 21,010,423 km (0.106 R)
• M50: 21,855,651 km (0.088 R)
• M51: 23,754,197 km (0.116 R)
• M52: 25,167,897 km (0.086 R)
• M53: 25,824,931 km (0.09 R)
• M54: 25,945,058 km (0.051 R)
• M55: 26,306,337 km (0.109 R)
• M56: 26,669,261 km (0.111 R)
• M57: 27,033,981 km (0.107 R)
• M58: 28,076,080 km (0.09 R)
• M59: 28,323,215 km (0.103 R)
• M60: 28,447,082 km (0.071 R)
• M61: 30,706,609 km (0.063 R)
• M62: 32,244,774 km (0.087 R)
• M63: 32,568,354 km (0.096 R)
• M64: 33,023,281 km (0.102 R)
• M65: 33,807,922 km (0.093 R)
• M66: 34,005,092 km (0.115 R)
• M67: 35,062,749 km (0.091 R)
• M68: 36,131,327 km (0.116 R)
• M69: 37,007,372 km (0.036 R)
• M70: 37,142,758 km (0.115 R)
• M71: 37,958,665 km (0.093 R)
• M72: 38,300,346 km (0.111 R)
• M73: 38,986,851 km (0.112 R)
• M74: 39,193,595 km (0.1 R)
• M75: 39,331,524 km (0.112 R)
• M76: 40,093,576 km (0.09 R)
• M77: 40,580,966 km (0.047 R)
• M78: 41,632,190 km (0.057 R)
• M79: 41,843,422 km (0.054 R)
• M80: 42,055,103 km (0.119 R)
• M81: 42,125,713 km (0.081 R)
• M82: 42,763,299 km (0.115 R)
• M83: 43,047,535 km (0.112 R)
• M84: 44,478,738 km (0.072 R)
• M85: 44,983,332 km (0.061 R)
• M86: 45,562,275 km (0.119 R)
• M87: 46,071,058 km (0.103 R)
• M88: 48,346,142 km (0.044 R)
• M89: 49,758,496 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 13.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.78 AU - 10.22 AU

Year: 10118 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,920,395 km

• M1: 172,636 km (0.118 R)
• M2: 768,933 km (0.029 R)
• M3: 957,875 km (0.084 R)
• M4: 1,184,815 km (0.047 R)
• M5: 1,271,881 km (0.04 R)
• M6: 1,476,531 km (0.069 R)
• M7: 1,766,751 km (0.084 R)
• M8: 1,867,729 km (0.098 R)
• M9: 1,996,832 km (0.088 R)
• M10: 2,102,299 km (0.104 R)
• M11: 2,319,066 km (0.099 R)
• M12: 2,687,376 km (0.087 R)
• M13: 3,105,203 km (0.1 R)
• M14: 3,543,674 km (0.099 R)
• M15: 3,836,288 km (0.089 R)
• M16: 5,601,543 km (0.096 R)
• M17: 6,606,691 km (0.087 R)
• M18: 7,500,688 km (0.11 R)
• M19: 8,046,720 km (0.086 R)
• M20: 8,217,411 km (0.102 R)
• M21: 9,133,100 km (0.082 R)
• M22: 9,898,143 km (0.068 R)
• M23: 10,035,324 km (0.111 R)
• M24: 11,013,096 km (0.12 R)
• M25: 11,633,628 km (0.073 R)
• M26: 12,413,033 km (0.064 R)
• M27: 12,759,352 km (0.103 R)
• M28: 13,310,022 km (0.099 R)
• M29: 14,073,420 km (0.115 R)
• M30: 14,538,370 km (0.105 R)
• M31: 14,798,820 km (0.102 R)
• M32: 15,166,083 km (0.035 R)
• M33: 16,665,352 km (0.06 R)
• M34: 16,828,713 km (0.116 R)
• M35: 17,322,237 km (0.118 R)
• M36: 17,709,396 km (0.053 R)
• M37: 17,820,547 km (0.1 R)
• M38: 18,831,230 km (0.062 R)
• M39: 19,802,869 km (0.053 R)
• M40: 20,381,962 km (0.088 R)
• M41: 22,996,035 km (0.105 R)
• M42: 23,299,719 km (0.077 R)
• M43: 23,421,641 km (0.12 R)
• M44: 23,788,455 km (0.028 R)
• M45: 24,838,183 km (0.117 R)
• M46: 25,337,391 km (0.12 R)
• M47: 26,599,997 km (0.083 R)
• M48: 26,791,034 km (0.052 R)
• M49: 29,844,925 km (0.089 R)
• M50: 30,375,698 km (0.089 R)
• M51: 30,709,002 km (0.095 R)
• M52: 31,043,503 km (0.076 R)
• M53: 31,446,520 km (0.114 R)
• M54: 31,783,713 km (0.082 R)
• M55: 32,529,758 km (0.118 R)
• M56: 33,212,971 km (0.069 R)
• M57: 34,039,051 km (0.116 R)
• M58: 34,593,460 km (0.118 R)
• M59: 35,430,909 km (0.08 R)
• M60: 35,781,716 km (0.052 R)
• M61: 36,841,318 km (0.109 R)
• M62: 37,339,329 km (0.075 R)
• M63: 37,911,092 km (0.111 R)
• M64: 38,413,891 km (0.098 R)
• M65: 38,630,060 km (0.043 R)
• M66: 39,935,451 km (0.053 R)
• M67: 40,300,619 km (0.073 R)
• M68: 41,181,601 km (0.101 R)
• M69: 41,402,707 km (0.089 R)
• M70: 42,217,267 km (0.048 R)
• M71: 43,186,811 km (0.053 R)
• M72: 43,636,801 km (0.117 R)
• M73: 44,088,288 km (0.118 R)
• M74: 44,239,082 km (0.091 R)
• M75: 45,071,744 km (0.114 R)
• M76: 46,215,719 km (0.072 R)
• M77: 46,906,562 km (0.118 R)
• M78: 47,137,541 km (0.115 R)
• M79: 47,678,188 km (0.088 R)
• M80: 48,843,555 km (0.11 R)
• M81: 49,782,731 km (0.083 R)
• M82: 50,333,251 km (0.056 R)
• M83: 51,440,425 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit