🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.73 AU

Year: 346 Days

Day: 20.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 8.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.92 AU - 1.26 AU

Year: 735 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 10,649,868 km

• M1: 110,852 km (0.086 R)
• M2: 181,462 km (0.099 R)
• M3: 272,268 km (0.104 R)
• M4: 375,640 km (0.05 R)
• M5: 496,964 km (0.09 R)
• M6: 582,684 km (0.111 R)
• M7: 644,916 km (0.077 R)
• M8: 818,300 km (0.049 R)
• M9: 871,108 km (0.049 R)
• M10: 936,183 km (0.096 R)
• M11: 1,021,903 km (0.119 R)
• M12: 1,079,199 km (0.078 R)
• M13: 1,282,652 km (0.074 R)
• M14: 1,374,356 km (0.092 R)
• M15: 1,446,761 km (0.057 R)
• M16: 1,529,189 km (0.025 R)
• M17: 1,631,066 km (0.113 R)
• M18: 1,749,098 km (0.075 R)
• M19: 1,860,698 km (0.087 R)
• M20: 1,931,608 km (0.11 R)
• M21: 2,027,650 km (0.056 R)
• M22: 2,090,929 km (0.114 R)
• M23: 2,149,871 km (0.095 R)
• M24: 2,299,918 km (0.099 R)
• M25: 2,366,040 km (0.118 R)
• M26: 2,448,319 km (0.053 R)
• M27: 2,636,812 km (0.093 R)
• M28: 2,727,618 km (0.038 R)
• M29: 2,868,390 km (0.065 R)
• M30: 2,939,748 km (0.104 R)
• M31: 3,022,775 km (0.118 R)
• M32: 3,140,359 km (0.1 R)
• M33: 3,213,961 km (0.088 R)
• M34: 3,282,327 km (0.088 R)
• M35: 3,351,291 km (0.11 R)
• M36: 3,549,060 km (0.042 R)
• M37: 3,756,851 km (0.062 R)
• M38: 3,811,006 km (0.026 R)
• M39: 3,913,779 km (0.12 R)
• M40: 3,974,815 km (0.096 R)
• M41: 4,085,219 km (0.092 R)
• M42: 4,234,218 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 14.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.05 AU - 1.39 AU

Year: 870 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 10,649,868 km

• M1: 187,446 km (0.073 R)
• M2: 295,755 km (0.112 R)
• M3: 408,402 km (0.12 R)
• M4: 500,704 km (0.037 R)
• M5: 616,792 km (0.103 R)
• M6: 749,336 km (0.119 R)
• M7: 871,108 km (0.063 R)
• M8: 1,012,030 km (0.047 R)
• M9: 1,106,725 km (0.106 R)
• M10: 1,229,844 km (0.093 R)
• M11: 1,331,870 km (0.067 R)
• M12: 1,614,311 km (0.109 R)
• M13: 1,813,725 km (0.05 R)
• M14: 2,097,811 km (0.071 R)
• M15: 2,206,269 km (0.076 R)
• M16: 2,380,701 km (0.091 R)
• M17: 2,526,858 km (0.101 R)
• M18: 2,626,041 km (0.118 R)
• M19: 2,957,849 km (0.081 R)
• M20: 3,150,980 km (0.097 R)
• M21: 3,285,169 km (0.108 R)
• M22: 3,737,104 km (0.114 R)
• M23: 3,965,690 km (0.114 R)
• M24: 4,248,280 km (0.054 R)
• M25: 4,367,211 km (0.109 R)
• M26: 4,720,561 km (0.095 R)
• M27: 4,843,829 km (0.079 R)
• M28: 5,051,770 km (0.114 R)
• M29: 5,476,479 km (0.05 R)
• M30: 5,824,743 km (0.105 R)
• M31: 5,924,076 km (0.037 R)
• M32: 6,259,025 km (0.092 R)
• M33: 6,383,491 km (0.075 R)
• M34: 6,692,410 km (0.118 R)
• M35: 6,808,199 km (0.113 R)
• M36: 6,959,592 km (0.116 R)
• M37: 7,218,396 km (0.086 R)
• M38: 7,600,469 km (0.099 R)
• M39: 7,879,320 km (0.105 R)
• M40: 8,050,759 km (0.079 R)
• M41: 8,198,562 km (0.081 R)
• M42: 8,297,745 km (0.117 R)
• M43: 8,459,610 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 11.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.45 AU - 1.71 AU

Year: 1282 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 10,649,868 km

• M1: 213,027 km (0.096 R)
• M2: 322,383 km (0.095 R)
• M3: 409,150 km (0.082 R)
• M4: 486,492 km (0.078 R)
• M5: 586,424 km (0.114 R)
• M6: 748,438 km (0.112 R)
• M7: 1,028,037 km (0.114 R)
• M8: 1,184,217 km (0.087 R)
• M9: 1,302,997 km (0.07 R)
• M10: 1,481,169 km (0.065 R)
• M11: 1,618,200 km (0.107 R)
• M12: 1,692,401 km (0.078 R)
• M13: 1,776,475 km (0.101 R)
• M14: 1,896,452 km (0.076 R)
• M15: 1,975,141 km (0.071 R)
• M16: 2,117,707 km (0.097 R)
• M17: 2,217,788 km (0.096 R)
• M18: 2,413,462 km (0.1 R)
• M19: 2,595,523 km (0.108 R)
• M20: 2,801,968 km (0.095 R)
• M21: 2,892,176 km (0.104 R)
• M22: 2,973,258 km (0.036 R)
• M23: 3,054,938 km (0.06 R)
• M24: 3,262,879 km (0.063 R)
• M25: 3,464,687 km (0.075 R)
• M26: 3,692,674 km (0.082 R)
• M27: 3,780,787 km (0.117 R)
• M28: 4,151,939 km (0.101 R)
• M29: 4,266,830 km (0.098 R)
• M30: 4,441,112 km (0.027 R)
• M31: 4,535,059 km (0.067 R)
• M32: 4,653,391 km (0.115 R)
• M33: 5,051,322 km (0.074 R)
• M34: 5,347,675 km (0.104 R)
• M35: 5,447,606 km (0.071 R)
• M36: 5,535,720 km (0.064 R)
• M37: 5,687,861 km (0.108 R)
• M38: 5,867,079 km (0.084 R)
• M39: 5,983,316 km (0.106 R)
• M40: 6,139,497 km (0.072 R)
• M41: 6,310,188 km (0.027 R)
• M42: 6,616,115 km (0.044 R)
• M43: 6,899,753 km (0.106 R)
• M44: 7,201,193 km (0.061 R)
• M45: 7,395,221 km (0.113 R)
• M46: 7,633,231 km (0.113 R)
• M47: 7,845,361 km (0.098 R)
• M48: 8,073,947 km (0.095 R)
• M49: 8,246,732 km (0.105 R)
• M50: 9,069,221 km (0.092 R)
• M51: 9,204,009 km (0.079 R)
• M52: 9,520,708 km (0.078 R)
• M53: 9,964,116 km (0.093 R)
• M54: 10,165,175 km (0.071 R)
• M55: 10,258,375 km (0.096 R)
• M56: 10,461,379 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit