🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.83 AU

Year: 236 Days

Day: 18.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.47 AU - 3.09 AU

Year: 1719 Days

Day: 24.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,254,454 km

• M1: 1,092,812 km (0.091 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.28 AU - 4.4 AU

Year: 3353 Days

Day: 13.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.71 AU - 5.11 AU

Year: 4035 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,254,454 km

• M1: 127,906 km (0.113 R)
• M2: 198,516 km (0.102 R)
• M3: 285,433 km (0.084 R)
• M4: 730,038 km (0.072 R)
• M5: 984,055 km (0.104 R)
• M6: 1,192,445 km (0.084 R)
• M7: 1,250,489 km (0.076 R)
• M8: 1,415,196 km (0.12 R)
• M9: 1,508,096 km (0.08 R)
• M10: 1,716,336 km (0.103 R)
• M11: 2,125,187 km (0.092 R)
• M12: 2,304,256 km (0.102 R)
• M13: 2,735,247 km (0.112 R)
• M14: 2,851,784 km (0.072 R)
• M15: 2,950,220 km (0.111 R)
• M16: 3,170,727 km (0.092 R)
• M17: 3,313,892 km (0.074 R)
• M18: 3,396,620 km (0.061 R)
• M19: 3,670,384 km (0.071 R)
• M20: 3,864,113 km (0.102 R)
• M21: 3,973,319 km (0.082 R)
• M22: 4,442,758 km (0.09 R)
• M23: 4,511,273 km (0.084 R)
• M24: 5,000,758 km (0.088 R)
• M25: 5,556,215 km (0.076 R)
• M26: 5,803,949 km (0.099 R)
• M27: 6,004,559 km (0.07 R)
• M28: 6,387,231 km (0.062 R)
• M29: 6,438,842 km (0.111 R)
• M30: 7,068,948 km (0.119 R)
• M31: 7,202,689 km (0.078 R)
• M32: 7,283,322 km (0.081 R)
• M33: 7,773,704 km (0.038 R)
• M34: 8,162,509 km (0.064 R)
• M35: 8,330,956 km (0.029 R)
• M36: 8,614,593 km (0.092 R)
• M37: 9,337,151 km (0.12 R)
• M38: 10,139,295 km (0.093 R)
• M39: 10,290,239 km (0.11 R)
• M40: 11,056,330 km (0.056 R)
• M41: 11,118,413 km (0.098 R)
• M42: 11,180,496 km (0.12 R)
• M43: 11,461,890 km (0.106 R)
• M44: 11,556,136 km (0.113 R)
• M45: 11,777,242 km (0.041 R)
• M46: 12,416,324 km (0.074 R)
• M47: 12,675,278 km (0.06 R)
• M48: 12,772,816 km (0.111 R)
• M49: 12,837,891 km (0.078 R)
• M50: 13,001,252 km (0.119 R)
• M51: 13,231,184 km (0.052 R)
• M52: 13,429,251 km (0.099 R)
• M53: 13,595,155 km (0.05 R)
• M54: 14,434,699 km (0.101 R)
• M55: 14,536,575 km (0.031 R)
• M56: 14,809,292 km (0.117 R)
• M57: 15,360,111 km (0.098 R)
• M58: 15,533,495 km (0.07 R)
• M59: 15,777,489 km (0.084 R)
• M60: 16,057,835 km (0.083 R)
• M61: 16,304,522 km (0.071 R)
• M62: 16,623,615 km (0.102 R)
• M63: 16,908,898 km (0.116 R)
• M64: 16,980,555 km (0.107 R)
• M65: 17,303,836 km (0.11 R)
• M66: 17,593,009 km (0.12 R)
• M67: 17,665,564 km (0.106 R)
• M68: 18,029,685 km (0.11 R)
• M69: 18,139,490 km (0.099 R)
• M70: 18,654,555 km (0.077 R)
• M71: 18,876,708 km (0.108 R)
• M72: 19,548,702 km (0.093 R)
• M73: 19,925,389 km (0.111 R)
• M74: 20,152,479 km (0.092 R)
• M75: 21,031,217 km (0.097 R)
• M76: 21,223,899 km (0.115 R)
• M77: 21,494,671 km (0.095 R)
• M78: 22,274,525 km (0.068 R)
• M79: 22,510,291 km (0.095 R)
• M80: 22,746,805 km (0.108 R)
• M81: 24,425,892 km (0.117 R)
• M82: 25,280,395 km (0.077 R)
• M83: 25,896,738 km (0.109 R)
• M84: 27,311,934 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 8

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.2 AU - 5.82 AU

Year: 4797 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,254,454 km

• M1: 109,506 km (0.113 R)
• M2: 161,865 km (0.11 R)
• M3: 231,428 km (0.107 R)
• M4: 368,310 km (0.118 R)
• M5: 433,385 km (0.1 R)
• M6: 502,948 km (0.082 R)
• M7: 555,307 km (0.051 R)
• M8: 620,981 km (0.07 R)
• M9: 712,834 km (0.108 R)
• M10: 822,040 km (0.062 R)
• M11: 989,889 km (0.115 R)
• M12: 1,784,403 km (0.098 R)
• M13: 2,072,978 km (0.077 R)
• M14: 2,178,295 km (0.101 R)
• M15: 2,357,962 km (0.116 R)
• M16: 2,751,105 km (0.084 R)
• M17: 3,144,547 km (0.107 R)
• M18: 3,225,330 km (0.031 R)
• M19: 3,348,000 km (0.099 R)
• M20: 3,451,223 km (0.077 R)
• M21: 3,534,698 km (0.03 R)
• M22: 3,682,352 km (0.056 R)
• M23: 3,853,641 km (0.079 R)
• M24: 4,159,718 km (0.112 R)
• M25: 5,315,960 km (0.12 R)
• M26: 5,582,993 km (0.111 R)
• M27: 5,780,013 km (0.084 R)
• M28: 6,054,675 km (0.073 R)
• M29: 6,231,649 km (0.079 R)
• M30: 6,539,073 km (0.102 R)
• M31: 6,773,044 km (0.107 R)
• M32: 6,825,253 km (0.098 R)
• M33: 7,518,041 km (0.103 R)
• M34: 7,845,212 km (0.119 R)
• M35: 10,323,749 km (0.106 R)
• M36: 10,444,475 km (0.089 R)
• M37: 10,932,164 km (0.112 R)
• M38: 11,365,100 km (0.094 R)
• M39: 11,427,333 km (0.06 R)
• M40: 11,489,864 km (0.066 R)
• M41: 11,740,590 km (0.093 R)
• M42: 11,835,136 km (0.094 R)
• M43: 12,279,592 km (0.043 R)
• M44: 13,021,447 km (0.095 R)
• M45: 13,152,046 km (0.109 R)
• M46: 13,315,856 km (0.102 R)
• M47: 13,777,964 km (0.028 R)
• M48: 14,044,398 km (0.043 R)
• M49: 14,111,268 km (0.058 R)
• M50: 14,447,265 km (0.104 R)
• M51: 14,616,310 km (0.111 R)
• M52: 14,785,954 km (0.092 R)
• M53: 15,333,183 km (0.087 R)
• M54: 15,505,670 km (0.118 R)
• M55: 15,817,581 km (0.032 R)
• M56: 16,447,687 km (0.118 R)
• M57: 17,552,019 km (0.106 R)
• M58: 18,423,277 km (0.097 R)
• M59: 18,753,589 km (0.094 R)
• M60: 19,345,847 km (0.109 R)
• M61: 19,569,496 km (0.07 R)
• M62: 19,681,545 km (0.12 R)
• M63: 20,169,982 km (0.051 R)
• M64: 20,852,896 km (0.057 R)
• M65: 21,312,461 km (0.116 R)
• M66: 21,852,659 km (0.06 R)
• M67: 22,710,752 km (0.114 R)
• M68: 24,058,479 km (0.079 R)
• M69: 24,419,608 km (0.102 R)
• M70: 24,500,092 km (0.094 R)
• M71: 24,822,924 km (0.118 R)
• M72: 25,106,562 km (0.091 R)
• M73: 25,350,556 km (0.051 R)
• M74: 25,432,087 km (0.07 R)
• M75: 25,554,458 km (0.027 R)
• M76: 25,799,798 km (0.089 R)
• M77: 26,251,883 km (0.103 R)
• M78: 26,416,890 km (0.109 R)
• M79: 26,582,195 km (0.104 R)
• M80: 27,414,109 km (0.078 R)
• M81: 28,001,430 km (0.068 R)
• M82: 28,170,027 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit