🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.44 AU - 0.62 AU

Year: 138 Days

Day: 19.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.56 AU - 2.46 AU

Year: 1021 Days

Day: 37.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.04 AU - 2.18 AU

Year: 1098 Days

Day: 31.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,482,224 km

• M1: 331,210 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.54 AU - 2.88 AU

Year: 1598 Days

Day: 45.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,482,224 km

• M1: 150,944 km (0.106 R)
• M2: 252,072 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.67 AU - 5.01 AU

Year: 3814 Days

Day: 35.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.3

Radius: 7.1

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.01 AU - 16.83 AU

Year: 18601 Days

Day: 23.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 142.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,482,224 km

• M1: 100,380 km (0.114 R)
• M2: 150,944 km (0.114 R)
• M3: 197,020 km (0.113 R)
• M4: 958,623 km (0.068 R)
• M5: 1,113,457 km (0.063 R)
• M6: 1,276,668 km (0.104 R)
• M7: 2,069,986 km (0.106 R)
• M8: 2,136,407 km (0.073 R)
• M9: 2,549,896 km (0.107 R)
• M10: 2,950,519 km (0.054 R)
• M11: 3,215,756 km (0.066 R)
• M12: 3,974,217 km (0.115 R)
• M13: 4,098,832 km (0.105 R)
• M14: 4,523,840 km (0.102 R)
• M15: 4,697,672 km (0.119 R)
• M16: 5,415,293 km (0.11 R)
• M17: 5,646,572 km (0.117 R)
• M18: 5,928,414 km (0.103 R)
• M19: 6,166,723 km (0.112 R)
• M20: 6,311,235 km (0.109 R)
• M21: 7,507,420 km (0.033 R)
• M22: 7,765,326 km (0.034 R)
• M23: 7,817,237 km (0.114 R)
• M24: 7,921,357 km (0.083 R)
• M25: 8,771,671 km (0.074 R)
• M26: 10,157,247 km (0.1 R)
• M27: 11,967,680 km (0.108 R)
• M28: 12,268,970 km (0.109 R)
• M29: 12,694,875 km (0.099 R)
• M30: 14,767,404 km (0.12 R)
• M31: 15,941,448 km (0.079 R)
• M32: 16,875,089 km (0.042 R)
• M33: 17,826,381 km (0.111 R)
• M34: 18,308,535 km (0.111 R)
• M35: 18,655,602 km (0.061 R)
• M36: 19,004,913 km (0.104 R)
• M37: 19,215,398 km (0.104 R)
• M38: 19,709,819 km (0.082 R)
• M39: 20,495,058 km (0.049 R)
• M40: 23,060,961 km (0.077 R)
• M41: 24,343,314 km (0.097 R)
• M42: 24,878,126 km (0.113 R)
• M43: 26,583,841 km (0.118 R)
• M44: 28,808,660 km (0.105 R)
• M45: 28,889,294 km (0.096 R)
• M46: 28,969,927 km (0.078 R)
• M47: 29,780,448 km (0.069 R)
• M48: 31,258,026 km (0.119 R)
• M49: 31,922,390 km (0.106 R)
• M50: 32,759,391 km (0.04 R)
• M51: 32,927,539 km (0.114 R)
• M52: 33,180,509 km (0.117 R)
• M53: 34,113,401 km (0.098 R)
• M54: 34,369,363 km (0.092 R)
• M55: 34,711,643 km (0.07 R)
• M56: 35,054,970 km (0.102 R)
• M57: 35,140,989 km (0.104 R)
• M58: 35,572,130 km (0.076 R)
• M59: 36,352,731 km (0.102 R)
• M60: 37,754,164 km (0.118 R)
• M61: 39,799,466 km (0.107 R)
• M62: 41,607,057 km (0.103 R)
• M63: 42,245,990 km (0.059 R)
• M64: 44,089,484 km (0.111 R)
• M65: 45,959,159 km (0.075 R)
• M66: 46,336,145 km (0.08 R)
• M67: 47,093,260 km (0.113 R)
• M68: 49,292,648 km (0.113 R)
• M69: 49,678,610 km (0.069 R)
• M70: 52,309,588 km (0.098 R)
• M71: 52,407,874 km (0.107 R)
• M72: 53,196,704 km (0.066 R)
• M73: 54,287,571 km (0.083 R)
• M74: 54,486,686 km (0.111 R)
• M75: 55,285,688 km (0.115 R)
• M76: 57,909,037 km (0.084 R)
• M77: 58,520,144 km (0.036 R)
• M78: 59,646,167 km (0.087 R)
• M79: 60,263,258 km (0.044 R)
• M80: 61,089,487 km (0.059 R)
• M81: 62,962,153 km (0.116 R)
• M82: 64,959,135 km (0.084 R)
• M83: 67,297,350 km (0.105 R)
• M84: 67,511,275 km (0.077 R)
• M85: 67,939,723 km (0.118 R)
• M86: 68,154,396 km (0.118 R)
• M87: 69,015,033 km (0.111 R)
• M88: 69,122,893 km (0.114 R)
• M89: 71,946,403 km (0.087 R)
• M90: 72,055,759 km (0.12 R)
• M91: 72,384,127 km (0.101 R)
• M92: 72,712,943 km (0.104 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit