🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 149 Days

Day: 42.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.46 AU - 2.56 AU

Year: 1411 Days

Day: 29.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.8

Radius: 11.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.07 AU - 6.99 AU

Year: 5920 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,622,693 km

• M1: 222,602 km (0.05 R)
• M2: 489,634 km (0.108 R)
• M3: 624,721 km (0.079 R)
• M4: 845,826 km (0.027 R)
• M5: 1,208,751 km (0.099 R)
• M6: 1,346,231 km (0.057 R)
• M7: 1,618,799 km (0.069 R)
• M8: 1,869,525 km (0.098 R)
• M9: 2,174,555 km (0.042 R)
• M10: 2,386,984 km (0.093 R)
• M11: 2,473,900 km (0.043 R)
• M12: 2,786,560 km (0.097 R)
• M13: 3,352,189 km (0.102 R)
• M14: 3,673,525 km (0.119 R)
• M15: 4,134,885 km (0.114 R)
• M16: 4,642,022 km (0.077 R)
• M17: 5,773,580 km (0.036 R)
• M18: 5,891,314 km (0.048 R)
• M19: 6,400,694 km (0.113 R)
• M20: 6,583,802 km (0.086 R)
• M21: 6,799,822 km (0.092 R)
• M22: 6,955,403 km (0.111 R)
• M23: 7,654,474 km (0.088 R)
• M24: 9,464,010 km (0.106 R)
• M25: 9,672,998 km (0.112 R)
• M26: 9,813,172 km (0.1 R)
• M27: 10,344,693 km (0.079 R)
• M28: 10,524,061 km (0.071 R)
• M29: 10,885,788 km (0.111 R)
• M30: 11,473,109 km (0.057 R)
• M31: 11,584,410 km (0.1 R)
• M32: 12,033,054 km (0.081 R)
• M33: 12,183,849 km (0.102 R)
• M34: 12,449,385 km (0.085 R)
• M35: 12,525,531 km (0.076 R)
• M36: 12,640,272 km (0.114 R)
• M37: 12,986,142 km (0.117 R)
• M38: 13,102,081 km (0.058 R)
• M39: 14,121,889 km (0.114 R)
• M40: 14,601,201 km (0.113 R)
• M41: 14,964,275 km (0.035 R)
• M42: 17,630,259 km (0.048 R)
• M43: 17,887,717 km (0.096 R)
• M44: 17,973,735 km (0.1 R)
• M45: 18,189,456 km (0.087 R)
• M46: 18,493,139 km (0.119 R)
• M47: 19,768,461 km (0.109 R)
• M48: 19,902,052 km (0.048 R)
• M49: 20,259,740 km (0.084 R)
• M50: 20,394,379 km (0.048 R)
• M51: 20,619,523 km (0.082 R)
• M52: 21,436,776 km (0.104 R)
• M53: 21,849,367 km (0.04 R)
• M54: 22,218,276 km (0.086 R)
• M55: 22,542,903 km (0.085 R)
• M56: 23,290,593 km (0.114 R)
• M57: 23,384,541 km (0.032 R)
• M58: 23,761,976 km (0.068 R)
• M59: 23,998,939 km (0.104 R)
• M60: 25,582,133 km (0.09 R)
• M61: 26,166,164 km (0.097 R)
• M62: 26,509,042 km (0.084 R)
• M63: 26,902,484 km (0.111 R)
• M64: 27,099,953 km (0.113 R)
• M65: 27,397,204 km (0.09 R)
• M66: 28,697,210 km (0.094 R)
• M67: 29,304,128 km (0.05 R)
• M68: 29,609,159 km (0.119 R)
• M69: 29,711,035 km (0.083 R)
• M70: 29,813,060 km (0.074 R)
• M71: 31,253,538 km (0.047 R)
• M72: 31,461,180 km (0.07 R)
• M73: 31,773,541 km (0.055 R)
• M74: 32,191,517 km (0.091 R)
• M75: 32,401,253 km (0.079 R)
• M76: 34,469,593 km (0.105 R)
• M77: 34,576,855 km (0.117 R)
• M78: 34,791,678 km (0.03 R)
• M79: 35,060,655 km (0.077 R)
• M80: 35,222,519 km (0.029 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 9.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.2 AU - 11.32 AU

Year: 9997 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,622,693 km

• M1: 231,578 km (0.111 R)
• M2: 434,133 km (0.086 R)
• M3: 680,371 km (0.095 R)
• M4: 752,627 km (0.117 R)
• M5: 1,068,727 km (0.07 R)
• M6: 1,313,918 km (0.104 R)
• M7: 1,443,320 km (0.105 R)
• M8: 1,715,140 km (0.098 R)
• M9: 2,373,969 km (0.076 R)
• M10: 2,933,465 km (0.08 R)
• M11: 3,354,134 km (0.119 R)
• M12: 3,820,281 km (0.117 R)
• M13: 4,196,968 km (0.068 R)
• M14: 4,473,276 km (0.063 R)
• M15: 4,670,446 km (0.096 R)
• M16: 5,819,806 km (0.083 R)
• M17: 6,066,194 km (0.079 R)
• M18: 6,987,417 km (0.103 R)
• M19: 7,883,957 km (0.096 R)
• M20: 8,886,862 km (0.089 R)
• M21: 9,028,231 km (0.12 R)
• M22: 9,099,290 km (0.064 R)
• M23: 9,170,499 km (0.109 R)
• M24: 9,783,402 km (0.056 R)
• M25: 10,596,017 km (0.104 R)
• M26: 10,708,515 km (0.064 R)
• M27: 10,934,707 km (0.094 R)
• M28: 11,086,399 km (0.114 R)
• M29: 12,050,258 km (0.106 R)
• M30: 12,880,526 km (0.109 R)
• M31: 13,040,746 km (0.117 R)
• M32: 13,241,955 km (0.105 R)
• M33: 13,606,824 km (0.087 R)
• M34: 14,304,997 km (0.112 R)
• M35: 14,470,901 km (0.12 R)
• M36: 14,972,652 km (0.097 R)
• M37: 15,183,436 km (0.042 R)
• M38: 15,352,781 km (0.074 R)
• M39: 15,736,050 km (0.074 R)
• M40: 16,079,378 km (0.081 R)
• M41: 16,295,098 km (0.072 R)
• M42: 18,056,164 km (0.055 R)
• M43: 18,551,034 km (0.059 R)
• M44: 19,233,050 km (0.086 R)
• M45: 19,324,604 km (0.069 R)
• M46: 19,969,371 km (0.034 R)
• M47: 20,527,820 km (0.109 R)
• M48: 20,715,116 km (0.108 R)
• M49: 21,994,029 km (0.1 R)
• M50: 22,474,238 km (0.054 R)
• M51: 23,249,603 km (0.109 R)
• M52: 24,280,782 km (0.12 R)
• M53: 24,578,033 km (0.113 R)
• M54: 26,590,872 km (0.098 R)
• M55: 27,979,290 km (0.099 R)
• M56: 28,551,651 km (0.045 R)
• M57: 30,558,507 km (0.101 R)
• M58: 33,103,017 km (0.061 R)
• M59: 33,818,693 km (0.115 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit