🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 174 Days

Day: 26.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,458,451 km

• M1: 29,920 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.79 AU - 0.87 AU

Year: 332 Days

Day: 22.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,458,451 km

• M1: 28,872 km (0.1 R)
• M2: 462,108 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.68 AU - 2.14 AU

Year: 1161 Days

Day: 47.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 56.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,458,451 km

• M1: 239,057 km (0.035 R)
• M2: 1,055,563 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 14.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.09 AU - 6.43 AU

Year: 6079 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,458,451 km

• M1: 187,446 km (0.102 R)
• M2: 285,283 km (0.077 R)
• M3: 602,730 km (0.105 R)
• M4: 896,839 km (0.069 R)
• M5: 989,889 km (0.033 R)
• M6: 1,170,005 km (0.106 R)
• M7: 1,326,036 km (0.105 R)
• M8: 1,679,386 km (0.108 R)
• M9: 1,938,788 km (0.095 R)
• M10: 2,062,955 km (0.096 R)
• M11: 2,276,281 km (0.029 R)
• M12: 2,912,671 km (0.102 R)
• M13: 3,400,360 km (0.102 R)
• M14: 3,628,347 km (0.109 R)
• M15: 4,207,141 km (0.11 R)
• M16: 5,014,371 km (0.117 R)
• M17: 5,990,796 km (0.059 R)
• M18: 6,236,436 km (0.109 R)
• M19: 6,485,367 km (0.065 R)
• M20: 6,674,309 km (0.086 R)
• M21: 7,089,892 km (0.112 R)
• M22: 7,317,281 km (0.112 R)
• M23: 7,779,239 km (0.07 R)
• M24: 8,081,277 km (0.027 R)
• M25: 8,216,663 km (0.12 R)
• M26: 9,010,429 km (0.106 R)
• M27: 9,151,051 km (0.034 R)
• M28: 9,292,421 km (0.09 R)
• M29: 9,648,763 km (0.103 R)
• M30: 10,448,962 km (0.115 R)
• M31: 10,670,816 km (0.065 R)
• M32: 10,782,416 km (0.07 R)
• M33: 11,842,467 km (0.108 R)
• M34: 12,463,148 km (0.115 R)
• M35: 12,777,453 km (0.103 R)
• M36: 12,895,935 km (0.082 R)
• M37: 13,293,865 km (0.06 R)
• M38: 13,857,550 km (0.055 R)
• M39: 14,142,384 km (0.119 R)
• M40: 14,347,184 km (0.107 R)
• M41: 15,008,706 km (0.098 R)
• M42: 15,217,395 km (0.047 R)
• M43: 15,595,728 km (0.084 R)
• M44: 16,019,688 km (0.104 R)
• M45: 17,226,793 km (0.062 R)
• M46: 17,533,319 km (0.072 R)
• M47: 17,974,035 km (0.06 R)
• M48: 18,687,018 km (0.057 R)
• M49: 18,776,926 km (0.085 R)
• M50: 19,137,457 km (0.053 R)
• M51: 20,094,734 km (0.117 R)
• M52: 20,509,868 km (0.096 R)
• M53: 20,741,745 km (0.066 R)
• M54: 21,067,719 km (0.088 R)
• M55: 21,866,571 km (0.104 R)
• M56: 21,961,267 km (0.09 R)
• M57: 22,388,817 km (0.091 R)
• M58: 22,675,447 km (0.083 R)
• M59: 23,203,976 km (0.05 R)
• M60: 24,273,451 km (0.106 R)
• M61: 24,420,506 km (0.088 R)
• M62: 24,617,078 km (0.074 R)
• M63: 24,912,833 km (0.061 R)
• M64: 25,607,715 km (0.055 R)
• M65: 25,757,462 km (0.055 R)
• M66: 26,057,855 km (0.089 R)
• M67: 26,309,030 km (0.086 R)
• M68: 30,383,178 km (0.114 R)
• M69: 30,594,709 km (0.069 R)
• M70: 31,927,477 km (0.059 R)
• M71: 32,736,203 km (0.049 R)
• M72: 33,606,414 km (0.077 R)
• M73: 34,374,000 km (0.107 R)
• M74: 35,591,877 km (0.083 R)
• M75: 36,430,373 km (0.095 R)
• M76: 36,823,965 km (0.105 R)
• M77: 37,105,957 km (0.099 R)
• M78: 37,388,547 km (0.089 R)
• M79: 37,501,793 km (0.105 R)
• M80: 37,899,274 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 9.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.65 AU - 9.43 AU

Year: 10024 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,458,451 km

• M1: 200,611 km (0.084 R)
• M2: 377,585 km (0.068 R)
• M3: 457,620 km (0.11 R)
• M4: 610,210 km (0.117 R)
• M5: 721,959 km (0.06 R)
• M6: 1,689,708 km (0.118 R)
• M7: 1,892,114 km (0.113 R)
• M8: 2,232,748 km (0.111 R)
• M9: 2,320,861 km (0.045 R)
• M10: 4,180,662 km (0.071 R)
• M11: 4,539,547 km (0.107 R)
• M12: 5,435,339 km (0.062 R)
• M13: 5,918,840 km (0.114 R)
• M14: 6,103,593 km (0.083 R)
• M15: 6,733,699 km (0.101 R)
• M16: 7,219,743 km (0.114 R)
• M17: 7,417,362 km (0.076 R)
• M18: 8,157,273 km (0.079 R)
• M19: 8,955,976 km (0.102 R)
• M20: 9,026,586 km (0.094 R)
• M21: 9,132,800 km (0.081 R)
• M22: 9,239,613 km (0.05 R)
• M23: 9,310,971 km (0.116 R)
• M24: 10,626,834 km (0.111 R)
• M25: 10,776,731 km (0.063 R)
• M26: 10,927,227 km (0.073 R)
• M27: 11,268,310 km (0.081 R)
• M28: 12,352,147 km (0.114 R)
• M29: 12,866,763 km (0.101 R)
• M30: 13,509,585 km (0.096 R)
• M31: 14,204,019 km (0.048 R)
• M32: 14,701,132 km (0.109 R)
• M33: 14,868,233 km (0.074 R)
• M34: 16,183,797 km (0.029 R)
• M35: 17,271,673 km (0.084 R)
• M36: 17,757,866 km (0.12 R)
• M37: 17,891,307 km (0.074 R)
• M38: 18,203,817 km (0.093 R)
• M39: 18,473,093 km (0.118 R)
• M40: 18,653,358 km (0.044 R)
• M41: 19,563,362 km (0.066 R)
• M42: 19,701,142 km (0.111 R)
• M43: 20,674,575 km (0.105 R)
• M44: 20,955,520 km (0.096 R)
• M45: 21,568,722 km (0.089 R)
• M46: 21,949,000 km (0.086 R)
• M47: 23,102,998 km (0.119 R)
• M48: 23,248,556 km (0.064 R)
• M49: 23,932,368 km (0.053 R)
• M50: 25,670,396 km (0.057 R)
• M51: 27,141,093 km (0.07 R)
• M52: 29,161,562 km (0.111 R)
• M53: 30,163,419 km (0.047 R)
• M54: 32,092,334 km (0.063 R)
• M55: 33,620,177 km (0.091 R)
• M56: 37,086,359 km (0.056 R)
• M57: 37,200,054 km (0.071 R)
• M58: 38,113,947 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit