🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 30.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 8,356,770 km

• M1: 32,463 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 12.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.56 AU - 0.92 AU

Year: 418 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 81.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 8,356,770 km

• M1: 164,258 km (0.119 R)
• M2: 249,529 km (0.115 R)
• M3: 367,412 km (0.114 R)
• M4: 468,989 km (0.113 R)
• M5: 595,549 km (0.09 R)
• M6: 756,367 km (0.094 R)
• M7: 884,722 km (0.104 R)
• M8: 994,227 km (0.088 R)
• M9: 1,116,599 km (0.096 R)
• M10: 1,202,767 km (0.113 R)
• M11: 1,334,263 km (0.073 R)
• M12: 1,421,778 km (0.096 R)
• M13: 1,511,537 km (0.115 R)
• M14: 1,663,828 km (0.069 R)
• M15: 1,763,609 km (0.11 R)
• M16: 1,875,209 km (0.112 R)
• M17: 1,979,329 km (0.103 R)
• M18: 2,090,630 km (0.065 R)
• M19: 2,204,025 km (0.098 R)
• M20: 2,324,901 km (0.111 R)
• M21: 2,491,403 km (0.091 R)
• M22: 2,611,979 km (0.111 R)
• M23: 2,712,209 km (0.07 R)
• M24: 2,876,468 km (0.11 R)
• M25: 2,991,658 km (0.115 R)
• M26: 3,073,339 km (0.107 R)
• M27: 3,209,024 km (0.057 R)
• M28: 3,346,804 km (0.113 R)
• M29: 3,443,893 km (0.109 R)
• M30: 3,529,612 km (0.108 R)
• M31: 3,628,496 km (0.117 R)
• M32: 3,784,826 km (0.057 R)
• M33: 3,879,671 km (0.086 R)
• M34: 3,962,548 km (0.105 R)
• M35: 4,071,904 km (0.105 R)
• M36: 4,182,308 km (0.033 R)
• M37: 4,553,011 km (0.111 R)
• M38: 4,640,676 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 12

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.57 AU - 1.97 AU

Year: 1545 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 8,356,770 km

• M1: 173,982 km (0.109 R)
• M2: 290,818 km (0.041 R)
• M3: 420,370 km (0.033 R)
• M4: 562,338 km (0.081 R)
• M5: 660,774 km (0.11 R)
• M6: 1,194,838 km (0.109 R)
• M7: 1,291,030 km (0.116 R)
• M8: 1,576,911 km (0.098 R)
• M9: 1,654,104 km (0.049 R)
• M10: 1,903,783 km (0.096 R)
• M11: 2,187,270 km (0.053 R)
• M12: 2,678,849 km (0.062 R)
• M13: 2,830,691 km (0.105 R)
• M14: 3,167,735 km (0.115 R)
• M15: 3,328,702 km (0.102 R)
• M16: 3,581,523 km (0.058 R)
• M17: 3,749,371 km (0.044 R)
• M18: 4,052,756 km (0.106 R)
• M19: 4,133,240 km (0.063 R)
• M20: 4,336,842 km (0.059 R)
• M21: 4,446,797 km (0.115 R)
• M22: 4,824,831 km (0.086 R)
• M23: 5,140,632 km (0.087 R)
• M24: 5,359,942 km (0.113 R)
• M25: 5,448,504 km (0.06 R)
• M26: 5,913,903 km (0.028 R)
• M27: 6,036,124 km (0.049 R)
• M28: 6,267,552 km (0.117 R)
• M29: 6,707,520 km (0.076 R)
• M30: 6,818,970 km (0.087 R)
• M31: 6,995,645 km (0.065 R)
• M32: 7,092,585 km (0.042 R)
• M33: 7,353,334 km (0.093 R)
• M34: 7,584,014 km (0.076 R)
• M35: 7,951,576 km (0.086 R)
• M36: 8,086,662 km (0.116 R)
• M37: 8,239,701 km (0.053 R)
• M38: 8,410,691 km (0.1 R)
• M39: 8,669,496 km (0.099 R)
• M40: 8,808,622 km (0.119 R)
• M41: 8,930,843 km (0.097 R)
• M42: 9,319,050 km (0.062 R)
• M43: 9,408,060 km (0.106 R)
• M44: 9,497,370 km (0.077 R)
• M45: 9,875,404 km (0.102 R)
• M46: 10,313,576 km (0.074 R)
• M47: 10,461,080 km (0.084 R)
• M48: 11,133,522 km (0.115 R)
• M49: 11,209,069 km (0.087 R)
• M50: 11,322,764 km (0.081 R)
• M51: 11,954,964 km (0.113 R)
• M52: 12,051,754 km (0.072 R)
• M53: 12,324,172 km (0.102 R)
• M54: 12,441,606 km (0.08 R)
• M55: 12,539,593 km (0.114 R)
• M56: 12,618,281 km (0.086 R)
• M57: 12,736,613 km (0.082 R)
• M58: 12,895,037 km (0.047 R)
• M59: 13,113,749 km (0.035 R)
• M60: 13,454,234 km (0.114 R)
• M61: 13,575,259 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 11.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.44 AU - 4.04 AU

Year: 3826 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 8,356,770 km

• M1: 141,968 km (0.112 R)
• M2: 310,565 km (0.113 R)
• M3: 386,112 km (0.11 R)
• M4: 509,231 km (0.088 R)
• M5: 712,535 km (0.111 R)
• M6: 1,089,671 km (0.096 R)
• M7: 1,193,342 km (0.111 R)
• M8: 1,352,365 km (0.097 R)
• M9: 1,478,177 km (0.118 R)
• M10: 1,559,707 km (0.078 R)
• M11: 1,656,796 km (0.097 R)
• M12: 1,813,725 km (0.119 R)
• M13: 1,983,219 km (0.073 R)
• M14: 2,119,503 km (0.108 R)
• M15: 2,212,253 km (0.05 R)
• M16: 2,474,349 km (0.104 R)
• M17: 2,738,239 km (0.073 R)
• M18: 2,831,140 km (0.052 R)
• M19: 2,916,560 km (0.05 R)
• M20: 3,142,602 km (0.108 R)
• M21: 3,365,503 km (0.093 R)
• M22: 3,437,909 km (0.119 R)
• M23: 3,893,135 km (0.111 R)
• M24: 4,377,533 km (0.12 R)
• M25: 4,556,602 km (0.078 R)
• M26: 4,646,959 km (0.111 R)
• M27: 4,748,236 km (0.084 R)
• M28: 4,829,767 km (0.1 R)
• M29: 5,350,069 km (0.113 R)
• M30: 5,520,311 km (0.12 R)
• M31: 5,670,806 km (0.109 R)
• M32: 5,822,648 km (0.112 R)
• M33: 5,932,004 km (0.054 R)
• M34: 6,008,898 km (0.086 R)
• M35: 6,545,505 km (0.076 R)
• M36: 6,831,088 km (0.069 R)
• M37: 7,097,521 km (0.113 R)
• M38: 7,390,883 km (0.098 R)
• M39: 7,760,390 km (0.025 R)
• M40: 7,977,755 km (0.105 R)
• M41: 8,319,886 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit