🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.01 AU - 1.15 AU

Year: 398 Days

Day: 42.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,929,228 km

• M1: 373,845 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.88 AU - 3.08 AU

Year: 1386 Days

Day: 23.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.58 AU - 2.72 AU

Year: 1530 Days

Day: 18.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 9.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.97 AU - 11.77 AU

Year: 11001 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,929,228 km

• M1: 163,062 km (0.095 R)
• M2: 255,064 km (0.052 R)
• M3: 387,907 km (0.12 R)
• M4: 519,254 km (0.118 R)
• M5: 915,988 km (0.071 R)
• M6: 1,023,848 km (0.102 R)
• M7: 1,155,344 km (0.09 R)
• M8: 1,498,372 km (0.08 R)
• M9: 2,035,279 km (0.118 R)
• M10: 2,178,444 km (0.104 R)
• M11: 2,500,229 km (0.106 R)
• M12: 2,970,565 km (0.087 R)
• M13: 3,640,315 km (0.107 R)
• M14: 4,082,077 km (0.116 R)
• M15: 4,233,171 km (0.084 R)
• M16: 4,478,811 km (0.115 R)
• M17: 4,540,894 km (0.114 R)
• M18: 5,113,255 km (0.085 R)
• M19: 5,243,555 km (0.12 R)
• M20: 5,441,024 km (0.116 R)
• M21: 5,911,509 km (0.062 R)
• M22: 6,048,392 km (0.077 R)
• M23: 6,151,764 km (0.117 R)
• M24: 6,221,027 km (0.066 R)
• M25: 6,325,297 km (0.102 R)
• M26: 6,570,937 km (0.09 R)
• M27: 6,712,756 km (0.059 R)
• M28: 6,819,868 km (0.083 R)
• M29: 7,071,791 km (0.103 R)
• M30: 7,180,698 km (0.099 R)
• M31: 7,290,203 km (0.053 R)
• M32: 7,733,761 km (0.11 R)
• M33: 9,434,091 km (0.106 R)
• M34: 9,836,210 km (0.117 R)
• M35: 9,998,673 km (0.098 R)
• M36: 10,991,704 km (0.109 R)
• M37: 11,287,309 km (0.097 R)
• M38: 11,414,766 km (0.087 R)
• M39: 11,542,822 km (0.11 R)
• M40: 12,146,300 km (0.045 R)
• M41: 13,204,555 km (0.062 R)
• M42: 14,109,024 km (0.079 R)
• M43: 15,314,484 km (0.116 R)
• M44: 16,072,646 km (0.1 R)
• M45: 17,625,322 km (0.096 R)
• M46: 18,070,675 km (0.104 R)
• M47: 18,170,157 km (0.104 R)
• M48: 18,921,887 km (0.099 R)
• M49: 21,500,356 km (0.087 R)
• M50: 21,764,246 km (0.115 R)
• M51: 22,135,399 km (0.088 R)
• M52: 23,261,571 km (0.112 R)
• M53: 25,124,214 km (0.101 R)
• M54: 25,681,167 km (0.104 R)
• M55: 27,091,127 km (0.093 R)
• M56: 27,604,996 km (0.1 R)
• M57: 28,006,816 km (0.117 R)
• M58: 28,584,114 km (0.09 R)
• M59: 29,692,036 km (0.063 R)
• M60: 29,868,262 km (0.093 R)
• M61: 29,985,846 km (0.116 R)
• M62: 30,517,367 km (0.12 R)
• M63: 31,589,535 km (0.112 R)
• M64: 34,077,348 km (0.076 R)
• M65: 34,446,705 km (0.102 R)
• M66: 34,693,691 km (0.057 R)
• M67: 35,749,852 km (0.111 R)
• M68: 35,937,298 km (0.089 R)
• M69: 36,250,556 km (0.066 R)
• M70: 36,942,745 km (0.074 R)
• M71: 37,639,273 km (0.037 R)
• M72: 37,957,318 km (0.091 R)
• M73: 38,532,073 km (0.106 R)
• M74: 38,724,306 km (0.054 R)
• M75: 39,561,007 km (0.102 R)
• M76: 39,884,438 km (0.077 R)
• M77: 40,598,917 km (0.099 R)
• M78: 41,843,123 km (0.105 R)
• M79: 42,106,714 km (0.119 R)
• M80: 42,966,902 km (0.039 R)
• M81: 43,232,887 km (0.102 R)
• M82: 43,632,613 km (0.074 R)
• M83: 44,100,704 km (0.076 R)

Asteroid Belt

Center: 12.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.5

Radius: 5.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.31 AU - 16.21 AU

Year: 19104 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,929,228 km

• M1: 74,799 km (0.058 R)
• M2: 145,409 km (0.11 R)
• M3: 348,413 km (0.1 R)
• M4: 635,941 km (0.08 R)
• M5: 740,659 km (0.11 R)
• M6: 787,184 km (0.095 R)
• M7: 1,250,489 km (0.099 R)
• M8: 1,325,288 km (0.12 R)
• M9: 1,499,270 km (0.078 R)
• M10: 1,701,077 km (0.113 R)
• M11: 1,976,487 km (0.052 R)
• M12: 2,175,303 km (0.042 R)
• M13: 2,785,213 km (0.107 R)
• M14: 3,185,387 km (0.031 R)
• M15: 3,657,070 km (0.118 R)
• M16: 4,122,319 km (0.118 R)
• M17: 4,635,140 km (0.029 R)
• M18: 4,958,272 km (0.102 R)
• M19: 5,533,625 km (0.118 R)
• M20: 6,002,764 km (0.089 R)
• M21: 6,387,231 km (0.103 R)
• M22: 6,912,020 km (0.088 R)
• M23: 7,112,481 km (0.116 R)
• M24: 7,416,614 km (0.032 R)
• M25: 7,933,025 km (0.101 R)
• M26: 8,002,738 km (0.075 R)
• M27: 8,142,911 km (0.086 R)
• M28: 8,639,576 km (0.103 R)
• M29: 8,855,446 km (0.079 R)
• M30: 9,550,627 km (0.064 R)
• M31: 10,036,521 km (0.11 R)
• M32: 11,031,945 km (0.075 R)
• M33: 11,938,508 km (0.099 R)
• M34: 12,380,421 km (0.095 R)
• M35: 12,583,126 km (0.088 R)
• M36: 12,868,708 km (0.12 R)
• M37: 13,529,482 km (0.098 R)
• M38: 14,116,653 km (0.098 R)
• M39: 15,402,746 km (0.068 R)
• M40: 16,280,736 km (0.052 R)
• M41: 18,130,813 km (0.053 R)
• M42: 19,197,446 km (0.062 R)
• M43: 20,666,946 km (0.087 R)
• M44: 21,878,240 km (0.112 R)
• M45: 22,418,438 km (0.116 R)
• M46: 23,712,609 km (0.117 R)
• M47: 23,964,382 km (0.034 R)
• M48: 24,216,903 km (0.058 R)
• M49: 24,267,467 km (0.089 R)
• M50: 25,544,285 km (0.113 R)
• M51: 25,905,714 km (0.109 R)
• M52: 27,052,531 km (0.113 R)
• M53: 27,843,904 km (0.081 R)
• M54: 27,897,011 km (0.06 R)
• M55: 28,696,462 km (0.055 R)
• M56: 29,233,668 km (0.064 R)
• M57: 30,590,969 km (0.116 R)
• M58: 30,810,130 km (0.077 R)
• M59: 31,029,740 km (0.117 R)
• M60: 31,084,792 km (0.106 R)
• M61: 35,013,232 km (0.079 R)
• M62: 36,279,877 km (0.097 R)
• M63: 37,854,694 km (0.09 R)
• M64: 38,798,507 km (0.104 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: 305 - 10,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit