🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.51 AU - 1.67 AU

Year: 751 Days

Day: 13 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,252,289 km

• M1: 222,452 km (0.094 R)
• M2: 634,145 km (0.102 R)

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.66 AU - 3.12 AU

Year: 1841 Days

Day: 12.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.4

Radius: 8.3

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.53 AU - 5.81 AU

Year: 3782 Days

Day: 6 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,252,289 km

• M1: 121,473 km (0.052 R)
• M2: 175,628 km (0.12 R)
• M3: 442,511 km (0.119 R)
• M4: 618,587 km (0.068 R)
• M5: 715,377 km (0.115 R)
• M6: 771,476 km (0.112 R)
• M7: 1,011,730 km (0.098 R)
• M8: 1,075,609 km (0.091 R)
• M9: 1,194,090 km (0.067 R)
• M10: 1,472,941 km (0.11 R)
• M11: 1,545,944 km (0.115 R)
• M12: 1,620,295 km (0.026 R)
• M13: 1,865,934 km (0.095 R)
• M14: 1,977,235 km (0.079 R)
• M15: 2,324,452 km (0.106 R)
• M16: 2,584,303 km (0.104 R)
• M17: 2,744,822 km (0.072 R)
• M18: 2,890,081 km (0.088 R)
• M19: 2,982,383 km (0.12 R)
• M20: 3,188,529 km (0.062 R)
• M21: 3,341,568 km (0.108 R)
• M22: 3,477,403 km (0.088 R)
• M23: 3,835,241 km (0.114 R)
• M24: 3,916,323 km (0.064 R)
• M25: 4,457,568 km (0.108 R)
• M26: 4,564,381 km (0.056 R)
• M27: 4,912,046 km (0.116 R)
• M28: 5,022,300 km (0.114 R)
• M29: 5,089,020 km (0.088 R)
• M30: 5,655,697 km (0.1 R)
• M31: 5,911,360 km (0.114 R)
• M32: 5,981,820 km (0.115 R)
• M33: 6,170,912 km (0.093 R)
• M34: 6,338,013 km (0.114 R)
• M35: 6,652,318 km (0.113 R)
• M36: 7,071,043 km (0.12 R)
• M37: 7,447,580 km (0.085 R)
• M38: 7,753,658 km (0.111 R)
• M39: 8,669,496 km (0.109 R)
• M40: 8,803,087 km (0.086 R)
• M41: 9,126,667 km (0.117 R)
• M42: 9,399,234 km (0.07 R)
• M43: 9,564,091 km (0.057 R)
• M44: 9,702,170 km (0.12 R)
• M45: 9,924,622 km (0.084 R)
• M46: 10,008,397 km (0.102 R)
• M47: 10,064,496 km (0.084 R)
• M48: 10,374,463 km (0.112 R)
• M49: 11,003,671 km (0.092 R)
• M50: 11,586,505 km (0.089 R)
• M51: 11,674,917 km (0.093 R)
• M52: 11,852,191 km (0.092 R)
• M53: 12,903,864 km (0.096 R)
• M54: 13,363,727 km (0.082 R)
• M55: 13,642,279 km (0.058 R)
• M56: 13,766,744 km (0.088 R)
• M57: 13,828,977 km (0.107 R)
• M58: 14,173,650 km (0.102 R)
• M59: 14,903,239 km (0.075 R)
• M60: 15,063,458 km (0.119 R)
• M61: 15,580,020 km (0.099 R)
• M62: 15,710,020 km (0.09 R)
• M63: 16,365,708 km (0.12 R)
• M64: 17,030,371 km (0.112 R)
• M65: 17,265,090 km (0.12 R)
• M66: 17,669,902 km (0.107 R)
• M67: 18,009,788 km (0.073 R)
• M68: 18,146,222 km (0.118 R)
• M69: 18,592,323 km (0.096 R)
• M70: 18,868,630 km (0.105 R)
• M71: 19,355,421 km (0.038 R)
• M72: 19,635,469 km (0.102 R)
• M73: 20,022,628 km (0.039 R)
• M74: 20,983,794 km (0.101 R)
• M75: 21,959,920 km (0.097 R)
• M76: 22,582,098 km (0.108 R)
• M77: 23,210,110 km (0.088 R)
• M78: 23,470,410 km (0.065 R)
• M79: 23,544,910 km (0.084 R)
• M80: 23,731,608 km (0.12 R)
• M81: 24,332,393 km (0.071 R)
• M82: 24,483,337 km (0.112 R)
• M83: 24,862,119 km (0.115 R)
• M84: 25,052,108 km (0.095 R)
• M85: 25,280,993 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 13.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.22 AU - 10.4 AU

Year: 9799 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,252,289 km

• M1: 179,069 km (0.069 R)
• M2: 275,410 km (0.079 R)
• M3: 501,901 km (0.111 R)
• M4: 682,914 km (0.116 R)
• M5: 782,546 km (0.097 R)
• M6: 961,316 km (0.094 R)
• M7: 1,056,311 km (0.094 R)
• M8: 1,836,763 km (0.093 R)
• M9: 2,258,329 km (0.11 R)
• M10: 3,278,737 km (0.077 R)
• M11: 3,486,528 km (0.055 R)
• M12: 4,009,223 km (0.105 R)
• M13: 5,231,737 km (0.099 R)
• M14: 5,440,426 km (0.068 R)
• M15: 6,046,447 km (0.079 R)
• M16: 7,478,248 km (0.093 R)
• M17: 7,792,703 km (0.113 R)
• M18: 7,911,783 km (0.077 R)
• M19: 8,313,004 km (0.035 R)
• M20: 8,597,838 km (0.042 R)
• M21: 8,720,957 km (0.105 R)
• M22: 9,135,493 km (0.108 R)
• M23: 9,514,125 km (0.111 R)
• M24: 9,855,059 km (0.103 R)
• M25: 9,984,012 km (0.057 R)
• M26: 10,549,043 km (0.043 R)
• M27: 11,801,327 km (0.052 R)
• M28: 12,958,766 km (0.104 R)
• M29: 13,527,387 km (0.034 R)
• M30: 14,444,123 km (0.043 R)
• M31: 15,033,539 km (0.113 R)
• M32: 15,580,768 km (0.117 R)
• M33: 16,033,301 km (0.109 R)
• M34: 17,573,112 km (0.092 R)
• M35: 18,413,553 km (0.066 R)
• M36: 19,159,747 km (0.09 R)
• M37: 19,428,724 km (0.069 R)
• M38: 19,590,589 km (0.104 R)
• M39: 20,847,062 km (0.04 R)
• M40: 20,957,465 km (0.07 R)
• M41: 21,123,668 km (0.045 R)
• M42: 22,016,917 km (0.086 R)
• M43: 23,093,722 km (0.11 R)
• M44: 23,322,607 km (0.101 R)
• M45: 23,437,349 km (0.08 R)
• M46: 23,782,621 km (0.087 R)
• M47: 24,711,773 km (0.107 R)
• M48: 25,121,970 km (0.088 R)
• M49: 25,357,437 km (0.108 R)
• M50: 25,949,247 km (0.043 R)
• M51: 27,206,766 km (0.076 R)
• M52: 27,934,261 km (0.034 R)
• M53: 28,117,219 km (0.093 R)
• M54: 28,975,911 km (0.1 R)
• M55: 29,284,681 km (0.08 R)
• M56: 29,718,814 km (0.097 R)
• M57: 30,092,659 km (0.103 R)
• M58: 30,217,573 km (0.119 R)
• M59: 30,782,006 km (0.088 R)
• M60: 31,033,929 km (0.032 R)
• M61: 31,223,320 km (0.106 R)
• M62: 31,349,879 km (0.12 R)
• M63: 33,074,294 km (0.12 R)
• M64: 33,332,500 km (0.115 R)
• M65: 33,915,632 km (0.115 R)
• M66: 34,371,607 km (0.114 R)
• M67: 34,764,002 km (0.108 R)
• M68: 34,960,723 km (0.074 R)
• M69: 35,751,498 km (0.099 R)
• M70: 36,215,401 km (0.061 R)
• M71: 36,348,393 km (0.115 R)
• M72: 36,681,398 km (0.042 R)
• M73: 38,769,036 km (0.109 R)
• M74: 39,930,065 km (0.102 R)
• M75: 41,171,877 km (0.062 R)
• M76: 41,519,094 km (0.097 R)
• M77: 42,146,507 km (0.084 R)
• M78: 42,356,393 km (0.095 R)
• M79: 43,481,369 km (0.037 R)
• M80: 45,115,875 km (0.032 R)
• M81: 45,617,328 km (0.075 R)
• M82: 46,120,575 km (0.106 R)
• M83: 47,132,604 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit