🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.33 AU - 1.89 AU

Year: 711 Days

Day: 26.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 24,239,845 km

• M1: 77,492 km (0.116 R)
• M2: 677,230 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.25 AU - 3.23 AU

Year: 1580 Days

Day: 38.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 8.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.21 AU - 6.97 AU

Year: 5234 Days

Day: 11 Hours

Environment

Temp: -140 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,239,845 km

• M1: 118,033 km (0.068 R)
• M2: 309,817 km (0.058 R)
• M3: 371,152 km (0.106 R)
• M4: 446,550 km (0.109 R)
• M5: 595,250 km (0.113 R)
• M6: 676,033 km (0.101 R)
• M7: 827,127 km (0.115 R)
• M8: 907,161 km (0.047 R)
• M9: 1,099,993 km (0.12 R)
• M10: 1,175,839 km (0.116 R)
• M11: 1,319,752 km (0.066 R)
• M12: 1,581,997 km (0.089 R)
• M13: 1,653,804 km (0.083 R)
• M14: 2,014,036 km (0.106 R)
• M15: 2,219,284 km (0.082 R)
• M16: 2,398,503 km (0.115 R)
• M17: 2,464,924 km (0.035 R)
• M18: 2,667,629 km (0.092 R)
• M19: 2,753,798 km (0.119 R)
• M20: 3,035,640 km (0.105 R)
• M21: 3,234,904 km (0.087 R)
• M22: 3,419,957 km (0.117 R)
• M23: 3,703,894 km (0.115 R)
• M24: 3,800,235 km (0.08 R)
• M25: 4,234,069 km (0.112 R)
• M26: 4,539,099 km (0.044 R)
• M27: 5,041,897 km (0.118 R)
• M28: 5,386,870 km (0.058 R)
• M29: 5,650,760 km (0.111 R)
• M30: 5,873,811 km (0.118 R)
• M31: 6,077,114 km (0.102 R)
• M32: 6,305,849 km (0.113 R)
• M33: 6,513,940 km (0.117 R)
• M34: 6,724,424 km (0.096 R)
• M35: 6,866,093 km (0.104 R)
• M36: 7,272,551 km (0.118 R)
• M37: 7,345,106 km (0.1 R)
• M38: 7,785,522 km (0.092 R)
• M39: 7,884,705 km (0.082 R)
• M40: 8,083,970 km (0.06 R)
• M41: 8,898,081 km (0.066 R)
• M42: 9,001,603 km (0.039 R)
• M43: 9,209,993 km (0.081 R)
• M44: 9,420,028 km (0.108 R)
• M45: 9,578,602 km (0.099 R)
• M46: 9,738,073 km (0.116 R)
• M47: 9,951,998 km (0.114 R)
• M48: 10,823,406 km (0.05 R)
• M49: 11,719,048 km (0.065 R)
• M50: 11,889,590 km (0.082 R)
• M51: 12,003,883 km (0.087 R)
• M52: 12,580,283 km (0.078 R)
• M53: 12,638,327 km (0.091 R)
• M54: 12,842,528 km (0.113 R)
• M55: 13,106,718 km (0.105 R)
• M56: 13,195,131 km (0.102 R)
• M57: 13,342,933 km (0.036 R)
• M58: 14,181,130 km (0.105 R)
• M59: 14,423,778 km (0.105 R)
• M60: 14,790,293 km (0.11 R)
• M61: 15,128,982 km (0.035 R)
• M62: 15,190,766 km (0.116 R)
• M63: 16,160,310 km (0.112 R)
• M64: 16,445,444 km (0.094 R)
• M65: 16,540,887 km (0.093 R)
• M66: 17,117,437 km (0.082 R)
• M67: 17,440,569 km (0.089 R)
• M68: 17,896,393 km (0.109 R)
• M69: 17,994,529 km (0.051 R)
• M70: 18,092,815 km (0.057 R)
• M71: 18,224,312 km (0.11 R)
• M72: 19,019,574 km (0.087 R)
• M73: 19,320,565 km (0.046 R)
• M74: 20,165,344 km (0.119 R)
• M75: 20,404,102 km (0.056 R)
• M76: 20,643,758 km (0.035 R)
• M77: 20,884,312 km (0.064 R)
• M78: 21,194,877 km (0.061 R)
• M79: 21,995,824 km (0.074 R)
• M80: 23,591,285 km (0.099 R)
• M81: 23,734,899 km (0.066 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit