🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.37 AU

Year: 413 Days

Day: 18.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.94 AU - 1.34 AU

Year: 436 Days

Day: 14.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,901,151 km

• M1: 142,118 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.25 AU - 1.65 AU

Year: 625 Days

Day: 37.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,901,151 km

• M1: 30,069 km (0.095 R)
• M2: 719,117 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.28 AU - 3.48 AU

Year: 1751 Days

Day: 47.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,901,151 km

• M1: 143,165 km (0.118 R)
• M2: 1,567,337 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.71 AU - 3.81 AU

Year: 2611 Days

Day: 22.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.05 AU - 4.73 AU

Year: 3294 Days

Day: 40.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.3

Radius: 4.9

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.2 AU - 14.64 AU

Year: 17608 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,901,151 km

• M1: 67,469 km (0.119 R)
• M2: 222,452 km (0.069 R)
• M3: 298,597 km (0.062 R)
• M4: 384,167 km (0.068 R)
• M5: 439,369 km (0.071 R)
• M6: 517,609 km (0.103 R)
• M7: 756,217 km (0.045 R)
• M8: 949,647 km (0.102 R)
• M9: 1,267,992 km (0.093 R)
• M10: 1,352,514 km (0.106 R)
• M11: 1,740,122 km (0.115 R)
• M12: 2,261,471 km (0.07 R)
• M13: 2,503,969 km (0.116 R)
• M14: 3,126,745 km (0.119 R)
• M15: 3,475,159 km (0.12 R)
• M16: 3,999,798 km (0.107 R)
• M17: 4,041,237 km (0.117 R)
• M18: 4,420,168 km (0.071 R)
• M19: 5,302,197 km (0.071 R)
• M20: 5,347,825 km (0.097 R)
• M21: 5,670,058 km (0.053 R)
• M22: 6,723,078 km (0.114 R)
• M23: 7,120,709 km (0.099 R)
• M24: 7,322,517 km (0.11 R)
• M25: 7,628,594 km (0.073 R)
• M26: 7,834,889 km (0.1 R)
• M27: 8,305,973 km (0.088 R)
• M28: 10,393,910 km (0.11 R)
• M29: 10,508,054 km (0.057 R)
• M30: 10,565,350 km (0.101 R)
• M31: 10,853,026 km (0.069 R)
• M32: 11,085,202 km (0.04 R)
• M33: 11,143,396 km (0.091 R)
• M34: 12,330,305 km (0.085 R)
• M35: 13,246,443 km (0.069 R)
• M36: 14,374,411 km (0.03 R)
• M37: 14,501,718 km (0.047 R)
• M38: 15,078,867 km (0.063 R)
• M39: 15,402,746 km (0.095 R)
• M40: 17,258,508 km (0.051 R)
• M41: 18,974,096 km (0.069 R)
• M42: 19,043,809 km (0.118 R)
• M43: 21,247,834 km (0.12 R)
• M44: 21,538,054 km (0.086 R)
• M45: 21,975,927 km (0.063 R)
• M46: 24,892,338 km (0.042 R)
• M47: 26,046,036 km (0.116 R)
• M48: 26,590,274 km (0.069 R)
• M49: 27,295,627 km (0.038 R)
• M50: 27,848,392 km (0.117 R)
• M51: 27,927,678 km (0.079 R)
• M52: 29,045,474 km (0.116 R)
• M53: 29,448,341 km (0.111 R)
• M54: 29,933,936 km (0.069 R)
• M55: 30,667,563 km (0.113 R)
• M56: 31,159,890 km (0.114 R)
• M57: 32,736,053 km (0.086 R)
• M58: 32,987,378 km (0.106 R)
• M59: 34,763,852 km (0.11 R)
• M60: 35,706,768 km (0.026 R)
• M61: 37,530,067 km (0.088 R)
• M62: 38,232,578 km (0.099 R)
• M63: 38,320,691 km (0.035 R)
• M64: 39,116,851 km (0.08 R)
• M65: 39,383,435 km (0.11 R)
• M66: 40,186,925 km (0.12 R)
• M67: 40,366,143 km (0.079 R)
• M68: 41,085,858 km (0.112 R)
• M69: 41,628,450 km (0.066 R)
• M70: 42,173,435 km (0.093 R)
• M71: 42,538,005 km (0.059 R)
• M72: 43,822,303 km (0.114 R)
• M73: 48,894,119 km (0.048 R)
• M74: 51,985,858 km (0.074 R)
• M75: 52,572,581 km (0.06 R)
• M76: 55,638,739 km (0.096 R)
• M77: 56,339,007 km (0.075 R)
• M78: 56,539,618 km (0.113 R)
• M79: 57,445,433 km (0.058 R)
• M80: 58,052,052 km (0.095 R)
• M81: 58,863,920 km (0.111 R)
• M82: 59,067,522 km (0.111 R)
• M83: 59,986,652 km (0.089 R)
• M84: 60,396,550 km (0.045 R)
• M85: 61,735,451 km (0.097 R)
• M86: 62,356,731 km (0.064 R)
• M87: 64,442,424 km (0.028 R)
• M88: 65,072,531 km (0.088 R)
• M89: 66,339,026 km (0.112 R)
• M90: 66,656,922 km (0.101 R)
• M91: 66,975,266 km (0.069 R)
• M92: 67,400,573 km (0.094 R)
• M93: 67,933,440 km (0.052 R)
• M94: 69,325,448 km (0.11 R)
• M95: 69,433,009 km (0.1 R)
• M96: 70,618,722 km (0.046 R)
• M97: 72,464,610 km (0.119 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit