🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 250 Days

Day: 35.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 9.8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.32 AU - 6.12 AU

Year: 4592 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,132,102 km

• M1: 175,179 km (0.119 R)
• M2: 341,981 km (0.051 R)
• M3: 705,803 km (0.065 R)
• M4: 1,993,691 km (0.061 R)
• M5: 2,203,277 km (0.047 R)
• M6: 2,300,965 km (0.071 R)
• M7: 2,500,828 km (0.053 R)
• M8: 2,706,375 km (0.102 R)
• M9: 2,939,000 km (0.063 R)
• M10: 3,156,216 km (0.055 R)
• M11: 3,244,628 km (0.099 R)
• M12: 3,792,306 km (0.116 R)
• M13: 4,005,184 km (0.096 R)
• M14: 4,319,489 km (0.119 R)
• M15: 4,517,108 km (0.063 R)
• M16: 4,591,907 km (0.038 R)
• M17: 4,667,154 km (0.075 R)
• M18: 4,946,753 km (0.118 R)
• M19: 5,205,557 km (0.096 R)
• M20: 5,415,892 km (0.088 R)
• M21: 5,522,256 km (0.112 R)
• M22: 6,008,898 km (0.064 R)
• M23: 6,174,203 km (0.087 R)
• M24: 6,736,093 km (0.119 R)
• M25: 7,023,171 km (0.033 R)
• M26: 8,029,367 km (0.079 R)
• M27: 8,518,402 km (0.078 R)
• M28: 8,642,119 km (0.117 R)
• M29: 8,828,967 km (0.101 R)
• M30: 8,985,596 km (0.049 R)
• M31: 9,080,142 km (0.104 R)
• M32: 9,977,729 km (0.12 R)
• M33: 10,140,940 km (0.099 R)
• M34: 10,206,464 km (0.064 R)
• M35: 10,437,144 km (0.077 R)
• M36: 10,702,680 km (0.09 R)
• M37: 10,836,421 km (0.043 R)
• M38: 11,376,469 km (0.071 R)
• M39: 11,718,600 km (0.117 R)
• M40: 12,307,866 km (0.073 R)
• M41: 12,377,877 km (0.1 R)
• M42: 12,588,511 km (0.12 R)
• M43: 12,977,914 km (0.082 R)
• M44: 13,263,646 km (0.113 R)
• M45: 13,335,304 km (0.108 R)
• M46: 13,695,984 km (0.117 R)
• M47: 13,877,596 km (0.062 R)
• M48: 14,390,268 km (0.066 R)
• M49: 14,834,574 km (0.06 R)
• M50: 15,320,916 km (0.037 R)
• M51: 15,698,801 km (0.077 R)
• M52: 18,068,880 km (0.108 R)
• M53: 18,789,343 km (0.087 R)
• M54: 19,153,165 km (0.094 R)
• M55: 19,234,247 km (0.072 R)
• M56: 19,519,231 km (0.083 R)
• M57: 19,969,820 km (0.116 R)
• M58: 20,299,833 km (0.088 R)
• M59: 20,589,903 km (0.104 R)
• M60: 20,673,079 km (0.067 R)
• M61: 21,848,769 km (0.088 R)
• M62: 22,103,534 km (0.111 R)
• M63: 22,744,860 km (0.1 R)
• M64: 23,435,554 km (0.101 R)
• M65: 23,609,386 km (0.054 R)
• M66: 24,837,734 km (0.11 R)
• M67: 25,059,289 km (0.084 R)
• M68: 25,192,431 km (0.117 R)
• M69: 25,772,572 km (0.103 R)
• M70: 26,266,843 km (0.108 R)
• M71: 26,447,408 km (0.05 R)
• M72: 26,673,600 km (0.102 R)
• M73: 27,173,556 km (0.086 R)
• M74: 27,310,438 km (0.117 R)
• M75: 28,136,667 km (0.114 R)
• M76: 28,645,599 km (0.116 R)
• M77: 28,738,349 km (0.025 R)
• M78: 28,877,924 km (0.06 R)
• M79: 29,578,641 km (0.112 R)
• M80: 30,143,373 km (0.107 R)
• M81: 30,474,283 km (0.114 R)
• M82: 30,569,128 km (0.028 R)
• M83: 31,187,715 km (0.073 R)
• M84: 31,666,428 km (0.105 R)
• M85: 32,099,365 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 10.7

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.84 AU - 8.5 AU

Year: 7392 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,132,102 km

• M1: 182,958 km (0.077 R)
• M2: 311,164 km (0.061 R)
• M3: 520,301 km (0.064 R)
• M4: 705,504 km (0.094 R)
• M5: 777,311 km (0.104 R)
• M6: 867,219 km (0.08 R)
• M7: 1,370,915 km (0.08 R)
• M8: 1,732,493 km (0.073 R)
• M9: 1,812,378 km (0.072 R)
• M10: 1,996,982 km (0.097 R)
• M11: 2,102,299 km (0.066 R)
• M12: 2,362,749 km (0.103 R)
• M13: 2,474,349 km (0.056 R)
• M14: 3,329,899 km (0.098 R)
• M15: 3,634,331 km (0.079 R)
• M16: 3,763,733 km (0.115 R)
• M17: 4,656,832 km (0.088 R)
• M18: 4,968,744 km (0.114 R)
• M19: 5,112,806 km (0.092 R)
• M20: 5,199,872 km (0.101 R)
• M21: 5,316,858 km (0.114 R)
• M22: 5,464,212 km (0.064 R)
• M23: 5,672,901 km (0.04 R)
• M24: 6,850,984 km (0.063 R)
• M25: 7,303,817 km (0.117 R)
• M26: 7,402,103 km (0.044 R)
• M27: 7,500,837 km (0.072 R)
• M28: 7,866,754 km (0.118 R)
• M29: 8,238,504 km (0.1 R)
• M30: 8,478,011 km (0.1 R)
• M31: 8,546,975 km (0.072 R)
• M32: 9,387,865 km (0.102 R)
• M33: 10,698,492 km (0.068 R)
• M34: 11,110,335 km (0.05 R)
• M35: 12,220,949 km (0.089 R)
• M36: 12,690,836 km (0.103 R)
• M37: 12,888,455 km (0.09 R)
• M38: 13,648,412 km (0.11 R)
• M39: 14,054,271 km (0.069 R)
• M40: 14,176,792 km (0.116 R)
• M41: 14,258,771 km (0.089 R)
• M42: 14,546,598 km (0.082 R)
• M43: 14,753,342 km (0.102 R)
• M44: 15,295,634 km (0.072 R)
• M45: 15,886,845 km (0.071 R)
• M46: 16,701,256 km (0.101 R)
• M47: 17,353,802 km (0.062 R)
• M48: 17,441,466 km (0.035 R)
• M49: 17,705,207 km (0.109 R)
• M50: 18,549,238 km (0.12 R)
• M51: 18,953,751 km (0.029 R)
• M52: 19,543,017 km (0.068 R)
• M53: 20,322,721 km (0.083 R)
• M54: 20,461,398 km (0.108 R)
• M55: 20,739,650 km (0.112 R)
• M56: 21,206,097 km (0.088 R)
• M57: 21,299,894 km (0.081 R)
• M58: 23,348,188 km (0.03 R)
• M59: 23,541,918 km (0.093 R)
• M60: 24,469,425 km (0.034 R)
• M61: 24,666,295 km (0.101 R)
• M62: 25,359,083 km (0.113 R)
• M63: 25,857,992 km (0.102 R)
• M64: 25,958,223 km (0.088 R)
• M65: 26,865,384 km (0.044 R)
• M66: 27,068,388 km (0.047 R)
• M67: 27,783,017 km (0.098 R)
• M68: 28,659,212 km (0.047 R)
• M69: 30,121,830 km (0.048 R)
• M70: 30,227,297 km (0.057 R)
• M71: 30,385,572 km (0.117 R)
• M72: 30,756,125 km (0.095 R)
• M73: 31,501,721 km (0.077 R)
• M74: 32,577,180 km (0.108 R)
• M75: 32,793,798 km (0.048 R)
• M76: 33,065,019 km (0.057 R)
• M77: 34,212,883 km (0.12 R)
• M78: 34,543,196 km (0.083 R)
• M79: 35,484,914 km (0.089 R)
• M80: 36,322,812 km (0.079 R)
• M81: 37,054,345 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 13,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit