🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.06 AU - 2.12 AU

Year: 1157 Days

Day: 36.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.6 AU - 3.76 AU

Year: 2171 Days

Day: 29.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.15 AU - 3.21 AU

Year: 2171 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 11.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.83 AU - 7.25 AU

Year: 6404 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,211,189 km

• M1: 162,613 km (0.099 R)
• M2: 332,406 km (0.095 R)
• M3: 413,339 km (0.065 R)
• M4: 516,861 km (0.091 R)
• M5: 763,248 km (0.047 R)
• M6: 1,237,174 km (0.055 R)
• M7: 1,366,427 km (0.103 R)
• M8: 1,617,303 km (0.099 R)
• M9: 1,975,440 km (0.105 R)
• M10: 2,057,120 km (0.052 R)
• M11: 2,139,998 km (0.066 R)
• M12: 2,333,876 km (0.054 R)
• M13: 2,533,590 km (0.089 R)
• M14: 2,610,034 km (0.119 R)
• M15: 2,738,987 km (0.113 R)
• M16: 2,910,127 km (0.051 R)
• M17: 3,276,792 km (0.115 R)
• M18: 3,416,367 km (0.037 R)
• M19: 3,543,824 km (0.07 R)
• M20: 3,701,650 km (0.102 R)
• M21: 3,935,471 km (0.108 R)
• M22: 4,009,672 km (0.107 R)
• M23: 4,084,171 km (0.071 R)
• M24: 4,174,379 km (0.093 R)
• M25: 4,310,812 km (0.061 R)
• M26: 4,697,523 km (0.034 R)
• M27: 5,176,685 km (0.043 R)
• M28: 5,839,702 km (0.073 R)
• M29: 6,635,414 km (0.104 R)
• M30: 7,064,161 km (0.077 R)
• M31: 8,595,894 km (0.115 R)
• M32: 8,926,056 km (0.06 R)
• M33: 9,043,640 km (0.091 R)
• M34: 9,280,154 km (0.104 R)
• M35: 9,359,591 km (0.099 R)
• M36: 10,185,670 km (0.06 R)
• M37: 10,659,447 km (0.079 R)
• M38: 11,436,458 km (0.108 R)
• M39: 11,542,972 km (0.104 R)
• M40: 11,907,243 km (0.119 R)
• M41: 12,015,252 km (0.1 R)
• M42: 12,340,777 km (0.061 R)
• M43: 12,757,407 km (0.115 R)
• M44: 13,067,374 km (0.094 R)
• M45: 13,335,154 km (0.115 R)
• M46: 14,080,600 km (0.086 R)
• M47: 14,446,966 km (0.086 R)
• M48: 14,770,097 km (0.047 R)
• M49: 15,235,795 km (0.087 R)
• M50: 15,423,391 km (0.052 R)
• M51: 15,659,157 km (0.047 R)
• M52: 15,824,762 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 12.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.94 AU - 9.42 AU

Year: 8149 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,211,189 km

• M1: 175,777 km (0.058 R)
• M2: 839,244 km (0.114 R)
• M3: 979,417 km (0.097 R)
• M4: 1,143,526 km (0.11 R)
• M5: 1,621,043 km (0.117 R)
• M6: 1,873,265 km (0.115 R)
• M7: 2,275,683 km (0.059 R)
• M8: 2,395,810 km (0.061 R)
• M9: 2,579,965 km (0.088 R)
• M10: 2,854,627 km (0.104 R)
• M11: 3,050,301 km (0.112 R)
• M12: 3,205,733 km (0.075 R)
• M13: 4,070,708 km (0.091 R)
• M14: 5,189,101 km (0.084 R)
• M15: 5,295,316 km (0.119 R)
• M16: 5,455,984 km (0.112 R)
• M17: 5,700,128 km (0.063 R)
• M18: 6,284,008 km (0.076 R)
• M19: 6,712,756 km (0.061 R)
• M20: 6,828,844 km (0.096 R)
• M21: 7,359,018 km (0.043 R)
• M22: 7,810,954 km (0.118 R)
• M23: 7,963,693 km (0.117 R)
• M24: 8,553,109 km (0.056 R)
• M25: 8,837,195 km (0.074 R)
• M26: 8,964,503 km (0.075 R)
• M27: 9,220,914 km (0.108 R)
• M28: 9,447,255 km (0.112 R)
• M29: 10,438,191 km (0.118 R)
• M30: 10,640,448 km (0.094 R)
• M31: 10,980,334 km (0.076 R)
• M32: 11,289,254 km (0.089 R)
• M33: 11,601,165 km (0.082 R)
• M34: 11,880,764 km (0.095 R)
• M35: 11,986,081 km (0.098 R)
• M36: 12,127,151 km (0.044 R)
• M37: 12,446,692 km (0.03 R)
• M38: 13,531,427 km (0.059 R)
• M39: 14,010,888 km (0.096 R)
• M40: 14,122,338 km (0.095 R)
• M41: 14,346,137 km (0.112 R)
• M42: 15,138,557 km (0.074 R)
• M43: 15,521,078 km (0.117 R)
• M44: 15,906,592 km (0.116 R)
• M45: 16,608,655 km (0.1 R)
• M46: 16,963,501 km (0.079 R)
• M47: 17,520,603 km (0.114 R)
• M48: 17,841,491 km (0.096 R)
• M49: 18,083,540 km (0.05 R)
• M50: 18,693,451 km (0.097 R)
• M51: 19,103,648 km (0.097 R)
• M52: 19,268,655 km (0.03 R)
• M53: 19,683,190 km (0.085 R)
• M54: 22,015,122 km (0.092 R)
• M55: 22,188,057 km (0.069 R)
• M56: 22,274,824 km (0.094 R)
• M57: 23,147,578 km (0.102 R)
• M58: 24,702,049 km (0.108 R)
• M59: 25,152,339 km (0.098 R)
• M60: 25,605,321 km (0.061 R)
• M61: 26,244,104 km (0.118 R)
• M62: 26,335,808 km (0.054 R)
• M63: 27,770,451 km (0.085 R)
• M64: 27,957,448 km (0.082 R)
• M65: 28,332,640 km (0.12 R)
• M66: 28,426,737 km (0.086 R)
• M67: 28,662,354 km (0.059 R)
• M68: 28,851,296 km (0.03 R)
• M69: 29,088,109 km (0.074 R)
• M70: 29,373,093 km (0.101 R)
• M71: 30,281,751 km (0.089 R)
• M72: 30,811,925 km (0.072 R)
• M73: 31,151,064 km (0.077 R)
• M74: 31,248,153 km (0.094 R)
• M75: 31,784,012 km (0.058 R)
• M76: 32,864,707 km (0.089 R)
• M77: 33,013,109 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit