🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 30.5 Hours

Environment

Temp: 241 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.07 AU - 1.15 AU

Year: 413 Days

Day: 22.7 Hours

Environment

Temp: 47 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.62 AU - 3.92 AU

Year: 2088 Days

Day: 14.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.94 AU - 4.58 AU

Year: 2574 Days

Day: 34.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,584,077 km

• M1: 2,440,240 km (0.099 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 13.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.96 AU - 6.24 AU

Year: 4679 Days

Day: 14.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,584,077 km

• M1: 179,966 km (0.082 R)
• M2: 340,934 km (0.033 R)
• M3: 542,143 km (0.106 R)
• M4: 717,471 km (0.061 R)
• M5: 846,126 km (0.108 R)
• M6: 1,073,514 km (0.108 R)
• M7: 1,282,203 km (0.113 R)
• M8: 1,557,164 km (0.115 R)
• M9: 1,653,206 km (0.111 R)
• M10: 1,795,623 km (0.071 R)
• M11: 2,046,349 km (0.1 R)
• M12: 2,128,628 km (0.097 R)
• M13: 2,357,662 km (0.03 R)
• M14: 2,469,113 km (0.114 R)
• M15: 2,658,803 km (0.11 R)
• M16: 2,814,235 km (0.094 R)
• M17: 3,395,872 km (0.09 R)
• M18: 3,480,095 km (0.118 R)
• M19: 3,955,816 km (0.073 R)
• M20: 4,224,045 km (0.096 R)
• M21: 4,467,591 km (0.058 R)
• M22: 4,622,125 km (0.073 R)
• M23: 4,747,189 km (0.04 R)
• M24: 4,968,594 km (0.055 R)
• M25: 5,209,746 km (0.096 R)
• M26: 5,356,352 km (0.111 R)
• M27: 5,454,787 km (0.11 R)
• M28: 5,537,365 km (0.072 R)
• M29: 5,838,057 km (0.099 R)
• M30: 6,212,800 km (0.026 R)
• M31: 6,316,321 km (0.1 R)
• M32: 6,472,801 km (0.057 R)
• M33: 6,648,279 km (0.032 R)
• M34: 6,896,462 km (0.096 R)
• M35: 7,292,747 km (0.095 R)
• M36: 7,402,252 km (0.109 R)
• M37: 7,493,806 km (0.052 R)
• M38: 7,641,160 km (0.03 R)
• M39: 8,660,670 km (0.102 R)
• M40: 8,932,040 km (0.103 R)
• M41: 9,068,773 km (0.097 R)
• M42: 9,206,253 km (0.109 R)
• M43: 9,523,101 km (0.054 R)
• M44: 9,702,768 km (0.119 R)
• M45: 9,843,390 km (0.099 R)
• M46: 9,984,760 km (0.07 R)
• M47: 10,825,949 km (0.105 R)
• M48: 11,055,582 km (0.111 R)
• M49: 11,413,570 km (0.094 R)
• M50: 12,054,596 km (0.075 R)
• M51: 12,140,914 km (0.081 R)
• M52: 12,292,607 km (0.067 R)
• M53: 12,554,104 km (0.094 R)
• M54: 12,685,451 km (0.045 R)
• M55: 13,038,202 km (0.101 R)
• M56: 13,618,193 km (0.073 R)
• M57: 13,730,841 km (0.112 R)
• M58: 13,888,816 km (0.108 R)
• M59: 14,366,632 km (0.114 R)
• M60: 14,596,115 km (0.084 R)
• M61: 14,873,020 km (0.09 R)
• M62: 15,268,407 km (0.081 R)
• M63: 15,408,730 km (0.118 R)
• M64: 15,549,502 km (0.063 R)
• M65: 15,761,482 km (0.106 R)
• M66: 15,879,664 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 14.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.81 AU - 9.51 AU

Year: 8231 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,584,077 km

• M1: 177,573 km (0.109 R)
• M2: 290,220 km (0.073 R)
• M3: 507,436 km (0.084 R)
• M4: 620,083 km (0.094 R)
• M5: 1,004,550 km (0.09 R)
• M6: 1,585,887 km (0.103 R)
• M7: 1,697,786 km (0.059 R)
• M8: 1,896,003 km (0.087 R)
• M9: 2,297,973 km (0.112 R)
• M10: 2,862,854 km (0.033 R)
• M11: 3,000,933 km (0.116 R)
• M12: 3,366,401 km (0.069 R)
• M13: 3,767,922 km (0.116 R)
• M14: 4,029,568 km (0.083 R)
• M15: 5,135,545 km (0.067 R)
• M16: 5,328,826 km (0.097 R)
• M17: 5,524,500 km (0.118 R)
• M18: 5,697,585 km (0.101 R)
• M19: 5,922,879 km (0.093 R)
• M20: 6,049,439 km (0.113 R)
• M21: 6,279,371 km (0.052 R)
• M22: 6,408,324 km (0.091 R)
• M23: 6,827,198 km (0.115 R)
• M24: 7,499,640 km (0.115 R)
• M25: 7,829,953 km (0.104 R)
• M26: 8,965,550 km (0.107 R)
• M27: 9,228,094 km (0.04 R)
• M28: 9,434,240 km (0.08 R)
• M29: 9,880,939 km (0.089 R)
• M30: 10,487,260 km (0.114 R)
• M31: 11,137,113 km (0.096 R)
• M32: 11,262,326 km (0.076 R)
• M33: 11,356,573 km (0.064 R)
• M34: 12,184,597 km (0.106 R)
• M35: 12,703,851 km (0.065 R)
• M36: 13,362,979 km (0.1 R)
• M37: 13,763,902 km (0.072 R)
• M38: 14,134,904 km (0.117 R)
• M39: 14,304,698 km (0.08 R)
• M40: 14,543,456 km (0.105 R)
• M41: 14,749,153 km (0.095 R)
• M42: 14,990,455 km (0.113 R)
• M43: 15,267,809 km (0.099 R)
• M44: 15,581,815 km (0.109 R)
• M45: 15,933,220 km (0.052 R)
• M46: 16,287,319 km (0.092 R)
• M47: 16,465,340 km (0.11 R)
• M48: 16,679,863 km (0.087 R)
• M49: 17,220,061 km (0.115 R)
• M50: 18,280,860 km (0.12 R)
• M51: 18,875,362 km (0.073 R)
• M52: 21,237,961 km (0.112 R)
• M53: 21,354,647 km (0.11 R)
• M54: 21,784,292 km (0.082 R)
• M55: 22,771,489 km (0.098 R)
• M56: 23,050,489 km (0.088 R)
• M57: 23,411,020 km (0.111 R)
• M58: 23,531,595 km (0.084 R)
• M59: 24,259,240 km (0.086 R)
• M60: 24,625,904 km (0.057 R)
• M61: 24,748,425 km (0.112 R)
• M62: 25,282,190 km (0.102 R)
• M63: 25,447,196 km (0.064 R)
• M64: 25,778,256 km (0.117 R)
• M65: 25,985,898 km (0.116 R)
• M66: 26,277,464 km (0.088 R)
• M67: 27,243,418 km (0.108 R)
• M68: 27,879,508 km (0.064 R)
• M69: 28,349,245 km (0.079 R)
• M70: 28,520,684 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 11.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.63 AU - 15.69 AU

Year: 15906 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,584,077 km

• M1: 151,692 km (0.044 R)
• M2: 439,519 km (0.115 R)
• M3: 624,122 km (0.032 R)
• M4: 727,046 km (0.106 R)
• M5: 1,088,474 km (0.099 R)
• M6: 1,720,226 km (0.057 R)
• M7: 1,851,423 km (0.103 R)
• M8: 1,985,912 km (0.081 R)
• M9: 2,224,371 km (0.093 R)
• M10: 2,367,985 km (0.06 R)
• M11: 2,514,591 km (0.064 R)
• M12: 2,928,079 km (0.118 R)
• M13: 3,108,793 km (0.102 R)
• M14: 3,293,098 km (0.107 R)
• M15: 3,672,777 km (0.099 R)
• M16: 4,141,916 km (0.048 R)
• M17: 4,294,057 km (0.051 R)
• M18: 4,867,915 km (0.067 R)
• M19: 5,661,382 km (0.066 R)
• M20: 5,774,029 km (0.114 R)
• M21: 6,030,141 km (0.035 R)
• M22: 6,289,992 km (0.027 R)
• M23: 6,406,828 km (0.105 R)
• M24: 6,553,733 km (0.103 R)
• M25: 6,731,455 km (0.064 R)
• M26: 6,820,915 km (0.119 R)
• M27: 7,152,573 km (0.082 R)
• M28: 7,366,349 km (0.05 R)
• M29: 7,675,418 km (0.09 R)
• M30: 7,831,598 km (0.097 R)
• M31: 8,466,791 km (0.082 R)
• M32: 8,693,132 km (0.086 R)
• M33: 8,790,670 km (0.113 R)
• M34: 8,954,181 km (0.105 R)
• M35: 9,284,193 km (0.083 R)
• M36: 9,417,336 km (0.083 R)
• M37: 9,517,566 km (0.093 R)
• M38: 10,470,505 km (0.088 R)
• M39: 11,134,420 km (0.027 R)
• M40: 11,311,394 km (0.075 R)
• M41: 11,704,089 km (0.077 R)
• M42: 11,775,896 km (0.106 R)
• M43: 11,848,002 km (0.092 R)
• M44: 12,246,830 km (0.09 R)
• M45: 12,576,394 km (0.032 R)
• M46: 14,076,412 km (0.103 R)
• M47: 14,886,484 km (0.112 R)
• M48: 14,964,425 km (0.116 R)
• M49: 15,120,754 km (0.115 R)
• M50: 15,592,885 km (0.077 R)
• M51: 15,751,309 km (0.095 R)
• M52: 16,149,838 km (0.107 R)
• M53: 16,430,783 km (0.088 R)
• M54: 16,834,847 km (0.074 R)
• M55: 17,652,998 km (0.109 R)
• M56: 18,108,523 km (0.063 R)
• M57: 18,442,276 km (0.084 R)
• M58: 18,693,900 km (0.104 R)
• M59: 18,820,160 km (0.114 R)
• M60: 19,200,588 km (0.088 R)
• M61: 19,840,268 km (0.108 R)
• M62: 20,400,362 km (0.101 R)
• M63: 20,617,130 km (0.119 R)
• M64: 21,272,219 km (0.117 R)
• M65: 21,934,040 km (0.064 R)
• M66: 22,156,193 km (0.1 R)
• M67: 22,602,742 km (0.115 R)
• M68: 23,323,206 km (0.113 R)
• M69: 24,234,556 km (0.088 R)
• M70: 25,530,073 km (0.04 R)
• M71: 25,716,921 km (0.057 R)
• M72: 26,092,113 km (0.107 R)
• M73: 26,847,881 km (0.032 R)
• M74: 27,419,495 km (0.115 R)
• M75: 27,562,959 km (0.059 R)
• M76: 28,332,640 km (0.054 R)
• M77: 28,914,426 km (0.107 R)
• M78: 29,353,496 km (0.085 R)
• M79: 29,745,592 km (0.073 R)
• M80: 30,485,353 km (0.101 R)
• M81: 31,281,214 km (0.048 R)
• M82: 31,932,862 km (0.113 R)
• M83: 32,083,956 km (0.099 R)
• M84: 32,639,712 km (0.114 R)
• M85: 33,658,324 km (0.101 R)
• M86: 33,760,799 km (0.095 R)
• M87: 33,966,047 km (0.099 R)
• M88: 34,377,591 km (0.101 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit