🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.52 AU - 1.92 AU

Year: 800 Days

Day: 13.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,721,915 km

• M1: 439,369 km (0.116 R)

Asteroid Belt

Center: 5.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 15

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.65 AU - 10.31 AU

Year: 11185 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,721,915 km

• M1: 235,916 km (0.115 R)
• M2: 344,225 km (0.084 R)
• M3: 465,100 km (0.12 R)
• M4: 809,624 km (0.049 R)
• M5: 1,168,060 km (0.105 R)
• M6: 1,287,439 km (0.1 R)
• M7: 1,576,911 km (0.051 R)
• M8: 1,828,236 km (0.097 R)
• M9: 1,969,157 km (0.084 R)
• M10: 2,392,668 km (0.105 R)
• M11: 2,962,636 km (0.068 R)
• M12: 3,057,780 km (0.093 R)
• M13: 3,473,962 km (0.04 R)
• M14: 3,650,786 km (0.111 R)
• M15: 3,856,484 km (0.035 R)
• M16: 4,662,517 km (0.081 R)
• M17: 5,373,705 km (0.062 R)
• M18: 5,520,012 km (0.041 R)
• M19: 5,727,354 km (0.1 R)
• M20: 6,426,425 km (0.071 R)
• M21: 6,770,351 km (0.113 R)
• M22: 7,673,324 km (0.102 R)
• M23: 7,772,357 km (0.104 R)
• M24: 8,139,022 km (0.079 R)
• M25: 8,511,520 km (0.09 R)
• M26: 8,648,403 km (0.053 R)
• M27: 8,786,033 km (0.077 R)
• M28: 9,238,267 km (0.09 R)
• M29: 9,484,954 km (0.114 R)
• M30: 9,626,922 km (0.077 R)
• M31: 9,877,050 km (0.093 R)
• M32: 10,201,827 km (0.102 R)
• M33: 10,603,647 km (0.109 R)
• M34: 11,122,602 km (0.089 R)
• M35: 11,309,898 km (0.115 R)
• M36: 11,498,392 km (0.116 R)
• M37: 12,533,908 km (0.088 R)
• M38: 13,161,621 km (0.053 R)
• M39: 13,320,194 km (0.089 R)
• M40: 13,799,656 km (0.078 R)
• M41: 13,920,381 km (0.04 R)
• M42: 14,325,492 km (0.118 R)
• M43: 14,816,772 km (0.087 R)
• M44: 14,981,778 km (0.057 R)
• M45: 15,480,537 km (0.029 R)
• M46: 16,794,007 km (0.089 R)
• M47: 17,225,447 km (0.079 R)
• M48: 17,660,477 km (0.092 R)
• M49: 18,010,985 km (0.03 R)
• M50: 18,585,740 km (0.063 R)
• M51: 18,808,491 km (0.043 R)
• M52: 20,117,323 km (0.113 R)
• M53: 20,254,355 km (0.115 R)
• M54: 20,391,835 km (0.072 R)
• M55: 20,805,922 km (0.093 R)
• M56: 21,176,327 km (0.083 R)
• M57: 21,362,277 km (0.096 R)
• M58: 24,607,055 km (0.056 R)
• M59: 24,998,851 km (0.085 R)
• M60: 26,136,693 km (0.114 R)
• M61: 27,900,452 km (0.032 R)
• M62: 28,053,341 km (0.077 R)
• M63: 28,513,953 km (0.103 R)
• M64: 29,235,463 km (0.092 R)
• M65: 29,910,748 km (0.119 R)
• M66: 30,276,664 km (0.109 R)
• M67: 30,854,411 km (0.107 R)
• M68: 31,648,178 km (0.061 R)
• M69: 31,807,798 km (0.107 R)
• M70: 32,181,195 km (0.114 R)
• M71: 32,395,120 km (0.117 R)
• M72: 34,725,555 km (0.056 R)
• M73: 35,606,388 km (0.101 R)
• M74: 35,827,792 km (0.115 R)
• M75: 36,105,147 km (0.089 R)
• M76: 36,494,700 km (0.11 R)
• M77: 36,885,599 km (0.081 R)
• M78: 37,165,646 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 13.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.9 AU - 14.86 AU

Year: 15453 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,721,915 km

• M1: 229,184 km (0.102 R)
• M2: 805,285 km (0.109 R)
• M3: 1,035,367 km (0.076 R)
• M4: 1,260,362 km (0.111 R)
• M5: 1,400,535 km (0.113 R)
• M6: 1,728,304 km (0.099 R)
• M7: 1,822,102 km (0.073 R)
• M8: 2,351,978 km (0.092 R)
• M9: 2,670,920 km (0.094 R)
• M10: 2,817,377 km (0.112 R)
• M11: 3,629,693 km (0.047 R)
• M12: 4,083,274 km (0.093 R)
• M13: 4,274,161 km (0.067 R)
• M14: 5,387,917 km (0.032 R)
• M15: 5,786,446 km (0.113 R)
• M16: 6,146,079 km (0.087 R)
• M17: 6,292,086 km (0.101 R)
• M18: 7,089,892 km (0.11 R)
• M19: 7,268,811 km (0.115 R)
• M20: 8,400,220 km (0.098 R)
• M21: 8,835,101 km (0.107 R)
• M22: 9,361,386 km (0.054 R)
• M23: 10,040,560 km (0.102 R)
• M24: 10,328,387 km (0.092 R)
• M25: 11,207,872 km (0.079 R)
• M26: 11,717,104 km (0.093 R)
• M27: 12,050,557 km (0.114 R)
• M28: 12,633,989 km (0.114 R)
• M29: 13,007,236 km (0.114 R)
• M30: 13,132,599 km (0.112 R)
• M31: 13,415,787 km (0.105 R)
• M32: 14,569,037 km (0.111 R)
• M33: 14,829,637 km (0.09 R)
• M34: 15,190,467 km (0.057 R)
• M35: 15,887,443 km (0.053 R)
• M36: 16,527,124 km (0.1 R)
• M37: 16,798,943 km (0.083 R)
• M38: 16,935,526 km (0.104 R)
• M39: 17,554,263 km (0.103 R)
• M40: 17,831,617 km (0.11 R)
• M41: 19,311,739 km (0.097 R)
• M42: 19,634,122 km (0.077 R)
• M43: 20,283,975 km (0.046 R)
• M44: 20,721,250 km (0.109 R)
• M45: 21,051,263 km (0.118 R)
• M46: 21,383,071 km (0.05 R)
• M47: 21,753,625 km (0.077 R)
• M48: 22,276,021 km (0.096 R)
• M49: 22,651,810 km (0.074 R)
• M50: 23,143,389 km (0.114 R)
• M51: 24,368,446 km (0.075 R)
• M52: 24,561,876 km (0.06 R)
• M53: 24,678,114 km (0.087 R)
• M54: 24,988,978 km (0.118 R)
• M55: 26,205,807 km (0.102 R)
• M56: 26,721,920 km (0.077 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit