🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 173 Days

Day: 29.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,092,505 km

• M1: 133,591 km (0.101 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 8.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.42 AU - 6.38 AU

Year: 4561 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,092,505 km

• M1: 118,332 km (0.108 R)
• M2: 171,439 km (0.069 R)
• M3: 415,583 km (0.037 R)
• M4: 540,946 km (0.092 R)
• M5: 718,967 km (0.109 R)
• M6: 982,110 km (0.046 R)
• M7: 1,812,229 km (0.069 R)
• M8: 1,910,514 km (0.082 R)
• M9: 2,068,639 km (0.107 R)
• M10: 2,231,103 km (0.117 R)
• M11: 2,291,241 km (0.094 R)
• M12: 2,367,237 km (0.115 R)
• M13: 2,506,064 km (0.091 R)
• M14: 2,727,618 km (0.116 R)
• M15: 3,071,843 km (0.12 R)
• M16: 3,447,333 km (0.074 R)
• M17: 3,783,480 km (0.079 R)
• M18: 4,093,147 km (0.103 R)
• M19: 4,544,185 km (0.112 R)
• M20: 4,640,227 km (0.1 R)
• M21: 4,853,853 km (0.093 R)
• M22: 5,150,355 km (0.12 R)
• M23: 5,432,347 km (0.079 R)
• M24: 5,513,878 km (0.071 R)
• M25: 5,678,286 km (0.106 R)
• M26: 5,990,647 km (0.119 R)
• M27: 6,266,056 km (0.084 R)
• M28: 6,632,272 km (0.11 R)
• M29: 7,498,892 km (0.051 R)
• M30: 7,567,109 km (0.036 R)
• M31: 7,864,659 km (0.111 R)
• M32: 8,026,674 km (0.113 R)
• M33: 8,212,923 km (0.097 R)
• M34: 8,353,695 km (0.052 R)
• M35: 8,518,851 km (0.089 R)
• M36: 8,590,059 km (0.073 R)
• M37: 9,557,210 km (0.052 R)
• M38: 9,680,628 km (0.079 R)
• M39: 10,968,665 km (0.102 R)
• M40: 11,149,529 km (0.103 R)
• M41: 11,227,470 km (0.063 R)
• M42: 11,331,590 km (0.116 R)
• M43: 11,962,893 km (0.082 R)
• M44: 12,095,885 km (0.069 R)
• M45: 12,149,142 km (0.114 R)
• M46: 12,444,000 km (0.067 R)
• M47: 12,822,482 km (0.043 R)
• M48: 13,840,945 km (0.098 R)
• M49: 14,515,481 km (0.095 R)
• M50: 14,913,861 km (0.088 R)
• M51: 15,750,561 km (0.062 R)
• M52: 16,042,726 km (0.119 R)
• M53: 16,130,690 km (0.08 R)
• M54: 16,661,762 km (0.109 R)
• M55: 16,810,313 km (0.12 R)
• M56: 17,138,830 km (0.062 R)
• M57: 17,258,807 km (0.104 R)
• M58: 17,378,934 km (0.09 R)
• M59: 17,469,291 km (0.11 R)
• M60: 18,905,281 km (0.105 R)
• M61: 19,029,148 km (0.12 R)
• M62: 19,402,694 km (0.084 R)
• M63: 19,527,758 km (0.067 R)
• M64: 19,715,803 km (0.076 R)
• M65: 19,936,011 km (0.095 R)
• M66: 20,062,122 km (0.082 R)
• M67: 20,569,408 km (0.099 R)
• M68: 20,984,841 km (0.078 R)
• M69: 21,049,019 km (0.119 R)
• M70: 21,177,374 km (0.048 R)
• M71: 21,306,178 km (0.113 R)
• M72: 21,532,070 km (0.104 R)
• M73: 21,661,622 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 13.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.73 AU - 7.05 AU

Year: 6573 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,092,505 km

• M1: 181,761 km (0.112 R)
• M2: 500,704 km (0.099 R)
• M3: 764,445 km (0.118 R)
• M4: 1,204,412 km (0.033 R)
• M5: 1,373,907 km (0.091 R)
• M6: 1,515,576 km (0.092 R)
• M7: 1,718,730 km (0.119 R)
• M8: 1,891,964 km (0.1 R)
• M9: 2,173,208 km (0.052 R)
• M10: 2,576,823 km (0.116 R)
• M11: 3,286,366 km (0.047 R)
• M12: 4,261,595 km (0.095 R)
• M13: 4,525,485 km (0.107 R)
• M14: 4,849,514 km (0.062 R)
• M15: 5,125,223 km (0.117 R)
• M16: 5,520,161 km (0.112 R)
• M17: 5,750,243 km (0.103 R)
• M18: 5,983,616 km (0.039 R)
• M19: 6,399,498 km (0.064 R)
• M20: 6,489,855 km (0.032 R)
• M21: 6,732,951 km (0.12 R)
• M22: 6,824,954 km (0.086 R)
• M23: 7,165,738 km (0.095 R)
• M24: 7,259,685 km (0.096 R)
• M25: 7,896,224 km (0.117 R)
• M26: 8,090,851 km (0.082 R)
• M27: 8,221,301 km (0.082 R)
• M28: 8,484,593 km (0.107 R)
• M29: 8,817,747 km (0.07 R)
• M30: 9,121,132 km (0.053 R)
• M31: 9,496,772 km (0.119 R)
• M32: 10,192,552 km (0.068 R)
• M33: 10,941,139 km (0.06 R)
• M34: 12,604,219 km (0.118 R)
• M35: 12,946,200 km (0.061 R)
• M36: 13,639,586 km (0.069 R)
• M37: 13,912,452 km (0.03 R)
• M38: 14,266,102 km (0.103 R)
• M39: 14,662,387 km (0.095 R)
• M40: 14,982,077 km (0.117 R)
• M41: 15,263,770 km (0.109 R)
• M42: 15,873,082 km (0.109 R)
• M43: 16,532,061 km (0.087 R)
• M44: 17,452,536 km (0.104 R)
• M45: 17,791,376 km (0.054 R)
• M46: 19,038,124 km (0.072 R)
• M47: 19,125,190 km (0.053 R)
• M48: 19,606,147 km (0.077 R)
• M49: 19,693,961 km (0.114 R)
• M50: 19,914,319 km (0.102 R)
• M51: 20,135,425 km (0.094 R)
• M52: 20,312,848 km (0.035 R)
• M53: 20,446,289 km (0.083 R)
• M54: 20,803,678 km (0.107 R)
• M55: 20,983,046 km (0.12 R)
• M56: 21,208,041 km (0.119 R)
• M57: 21,298,249 km (0.081 R)
• M58: 21,615,097 km (0.073 R)
• M59: 21,933,591 km (0.086 R)
• M60: 22,482,914 km (0.105 R)
• M61: 22,759,371 km (0.11 R)
• M62: 24,064,313 km (0.117 R)
• M63: 24,252,657 km (0.1 R)
• M64: 24,630,990 km (0.059 R)
• M65: 24,773,258 km (0.025 R)
• M66: 25,585,125 km (0.12 R)
• M67: 26,308,730 km (0.119 R)
• M68: 26,405,819 km (0.071 R)
• M69: 27,677,551 km (0.084 R)
• M70: 29,119,525 km (0.104 R)
• M71: 30,636,746 km (0.109 R)
• M72: 31,817,373 km (0.119 R)
• M73: 32,439,401 km (0.105 R)
• M74: 32,751,761 km (0.048 R)
• M75: 33,537,299 km (0.07 R)
• M76: 34,541,251 km (0.08 R)
• M77: 34,700,572 km (0.086 R)
• M78: 35,662,337 km (0.052 R)
• M79: 35,984,721 km (0.083 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit