🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 360 Days

Day: 12.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.7

Radius: 13.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.62 AU - 0.82 AU

Year: 401 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,901,214 km

• M1: 193,430 km (0.058 R)
• M2: 327,320 km (0.094 R)
• M3: 436,975 km (0.103 R)
• M4: 546,930 km (0.099 R)
• M5: 634,445 km (0.098 R)
• M6: 776,862 km (0.057 R)
• M7: 895,942 km (0.03 R)
• M8: 1,049,878 km (0.08 R)
• M9: 1,228,199 km (0.119 R)
• M10: 1,354,908 km (0.113 R)
• M11: 1,454,241 km (0.085 R)
• M12: 1,545,346 km (0.055 R)
• M13: 1,728,155 km (0.093 R)
• M14: 1,883,288 km (0.081 R)
• M15: 1,971,550 km (0.05 R)
• M16: 2,128,030 km (0.111 R)
• M17: 2,220,332 km (0.105 R)
• M18: 2,421,690 km (0.115 R)
• M19: 2,762,175 km (0.096 R)
• M20: 2,856,422 km (0.118 R)
• M21: 3,076,331 km (0.043 R)
• M22: 3,188,379 km (0.063 R)
• M23: 3,445,688 km (0.048 R)
• M24: 3,672,777 km (0.06 R)
• M25: 3,784,527 km (0.12 R)
• M26: 3,980,799 km (0.091 R)
• M27: 4,088,061 km (0.031 R)
• M28: 4,203,850 km (0.033 R)
• M29: 4,313,056 km (0.109 R)
• M30: 4,454,875 km (0.118 R)
• M31: 4,550,318 km (0.094 R)
• M32: 4,646,360 km (0.103 R)
• M33: 4,759,456 km (0.118 R)
• M34: 4,955,280 km (0.109 R)
• M35: 5,095,752 km (0.09 R)
• M36: 5,346,777 km (0.025 R)
• M37: 5,499,367 km (0.045 R)
• M38: 5,679,334 km (0.041 R)
• M39: 5,931,107 km (0.095 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 8.2

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.22 AU - 2.24 AU

Year: 2185 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 16,901,214 km

• M1: 113,545 km (0.099 R)
• M2: 185,501 km (0.03 R)
• M3: 245,341 km (0.113 R)
• M4: 320,738 km (0.084 R)
• M5: 406,158 km (0.052 R)
• M6: 648,956 km (0.102 R)
• M7: 864,227 km (0.095 R)
• M8: 917,185 km (0.095 R)
• M9: 998,715 km (0.096 R)
• M10: 1,073,514 km (0.113 R)
• M11: 1,433,297 km (0.108 R)
• M12: 1,649,017 km (0.111 R)
• M13: 1,898,397 km (0.09 R)
• M14: 2,196,396 km (0.105 R)
• M15: 2,407,628 km (0.03 R)
• M16: 2,664,637 km (0.095 R)
• M17: 2,849,839 km (0.101 R)
• M18: 2,984,627 km (0.097 R)
• M19: 3,302,971 km (0.034 R)
• M20: 3,359,519 km (0.098 R)
• M21: 3,545,320 km (0.103 R)
• M22: 3,705,240 km (0.073 R)
• M23: 3,852,744 km (0.087 R)
• M24: 4,214,621 km (0.093 R)
• M25: 4,275,956 km (0.047 R)
• M26: 4,384,115 km (0.076 R)
• M27: 5,052,070 km (0.066 R)
• M28: 5,150,056 km (0.08 R)
• M29: 5,498,171 km (0.071 R)
• M30: 5,582,095 km (0.079 R)
• M31: 5,717,481 km (0.1 R)
• M32: 5,870,968 km (0.107 R)
• M33: 6,043,156 km (0.069 R)
• M34: 6,251,994 km (0.113 R)
• M35: 6,463,226 km (0.109 R)
• M36: 6,587,542 km (0.117 R)
• M37: 6,748,659 km (0.098 R)
• M38: 6,874,770 km (0.089 R)
• M39: 7,239,490 km (0.081 R)
• M40: 7,350,192 km (0.104 R)
• M41: 7,442,793 km (0.113 R)
• M42: 7,591,793 km (0.117 R)
• M43: 7,685,441 km (0.044 R)
• M44: 7,779,538 km (0.031 R)
• M45: 7,892,933 km (0.12 R)
• M46: 8,102,221 km (0.109 R)
• M47: 8,159,517 km (0.062 R)
• M48: 8,643,167 km (0.079 R)
• M49: 9,016,862 km (0.06 R)
• M50: 9,195,781 km (0.112 R)
• M51: 9,255,620 km (0.083 R)
• M52: 9,395,943 km (0.12 R)
• M53: 9,536,864 km (0.114 R)
• M54: 9,597,601 km (0.082 R)
• M55: 10,066,590 km (0.093 R)
• M56: 10,128,374 km (0.057 R)
• M57: 10,731,702 km (0.103 R)
• M58: 11,303,914 km (0.028 R)
• M59: 11,453,961 km (0.114 R)
• M60: 11,647,690 km (0.059 R)
• M61: 11,929,682 km (0.11 R)
• M62: 12,411,687 km (0.089 R)
• M63: 12,500,099 km (0.085 R)
• M64: 12,566,520 km (0.103 R)
• M65: 13,394,993 km (0.11 R)
• M66: 14,010,738 km (0.034 R)
• M67: 14,729,107 km (0.072 R)
• M68: 14,799,269 km (0.067 R)
• M69: 14,916,404 km (0.09 R)
• M70: 15,745,325 km (0.071 R)
• M71: 15,816,983 km (0.103 R)
• M72: 15,912,875 km (0.11 R)
• M73: 15,984,832 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 9.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.58 AU - 5.94 AU

Year: 6813 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 16,901,214 km

• M1: 124,615 km (0.077 R)
• M2: 332,406 km (0.082 R)
• M3: 426,055 km (0.112 R)
• M4: 574,905 km (0.059 R)
• M5: 644,617 km (0.108 R)
• M6: 1,029,233 km (0.092 R)
• M7: 1,116,299 km (0.03 R)
• M8: 1,246,449 km (0.089 R)
• M9: 1,467,854 km (0.084 R)
• M10: 1,794,576 km (0.116 R)
• M11: 1,996,832 km (0.05 R)
• M12: 2,282,564 km (0.086 R)
• M13: 2,385,039 km (0.027 R)
• M14: 2,541,668 km (0.081 R)
• M15: 2,661,346 km (0.066 R)
• M16: 2,810,346 km (0.114 R)
• M17: 2,879,011 km (0.11 R)
• M18: 3,046,112 km (0.09 R)
• M19: 3,173,569 km (0.079 R)
• M20: 3,288,311 km (0.043 R)
• M21: 3,611,143 km (0.039 R)
• M22: 4,303,183 km (0.108 R)
• M23: 4,607,764 km (0.082 R)
• M24: 4,721,758 km (0.088 R)
• M25: 4,787,281 km (0.037 R)
• M26: 5,254,775 km (0.095 R)
• M27: 5,545,743 km (0.119 R)
• M28: 5,859,599 km (0.113 R)
• M29: 6,018,771 km (0.041 R)
• M30: 6,504,665 km (0.062 R)
• M31: 6,596,069 km (0.069 R)
• M32: 6,669,522 km (0.079 R)
• M33: 7,059,524 km (0.11 R)
• M34: 7,134,622 km (0.059 R)
• M35: 7,571,896 km (0.058 R)
• M36: 7,978,802 km (0.09 R)
• M37: 8,234,166 km (0.107 R)
• M38: 8,894,790 km (0.04 R)
• M39: 9,323,986 km (0.115 R)
• M40: 9,801,802 km (0.119 R)
• M41: 10,181,481 km (0.081 R)
• M42: 10,309,088 km (0.054 R)
• M43: 10,373,116 km (0.044 R)
• M44: 10,608,883 km (0.119 R)
• M45: 11,970,971 km (0.082 R)
• M46: 12,150,638 km (0.085 R)
• M47: 12,240,995 km (0.062 R)
• M48: 12,331,352 km (0.12 R)
• M49: 12,399,420 km (0.045 R)
• M50: 12,741,101 km (0.117 R)
• M51: 13,340,839 km (0.105 R)
• M52: 13,620,737 km (0.081 R)
• M53: 13,691,048 km (0.099 R)
• M54: 13,997,125 km (0.046 R)
• M55: 14,115,307 km (0.09 R)
• M56: 14,496,034 km (0.108 R)
• M57: 14,928,521 km (0.093 R)
• M58: 15,585,106 km (0.074 R)
• M59: 15,953,865 km (0.12 R)
• M60: 16,300,782 km (0.097 R)
• M61: 16,450,231 km (0.074 R)
• M62: 16,550,012 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit